<4>[ 378.745990] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.745992] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.745994] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.745995] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.746007] </TASK> <4>[ 378.746009] irq event stamp: 244828021 <4>[ 378.746010] hardirqs last enabled at (244828027): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.746012] hardirqs last disabled at (244828032): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.746015] softirqs last enabled at (244827026): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.746017] softirqs last disabled at (244827021): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.746019] ---[ end trace 0000000000000000 ]--- <2>[ 378.746021] DMAR: ERROR: DMA PTE for vPFN 0x3d14119 already set (to 260d18003 not 260d18003) <4>[ 378.746045] ------------[ cut here ]------------ <4>[ 378.746047] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.746050] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.748767] </TASK> <4>[ 378.748769] irq event stamp: 244832079 <4>[ 378.748770] hardirqs last enabled at (244832085): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.748773] hardirqs last disabled at (244832090): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.748779] ---[ end trace 0000000000000000 ]--- <2>[ 378.748781] DMAR: ERROR: DMA PTE for vPFN 0x3d1411a already set (to 260d19003 not 260d19003) <4>[ 378.748805] ------------[ cut here ]------------ <4>[ 378.748807] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.748934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.751508] ? clear_bhb_loop+0x15/0x70 <4>[ 378.751518] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.751521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.751523] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.751524] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.751526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.751527] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.751539] </TASK> <4>[ 378.751541] irq event stamp: 244836135 <4>[ 378.751542] hardirqs last enabled at (244836141): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.751545] hardirqs last disabled at (244836146): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.751547] softirqs last enabled at (244833978): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.751549] softirqs last disabled at (244833973): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.751551] ---[ end trace 0000000000000000 ]--- <2>[ 378.751553] DMAR: ERROR: DMA PTE for vPFN 0x3d1411b already set (to 260d1a003 not 260d1a003) <4>[ 378.751578] ------------[ cut here ]------------ <4>[ 378.751579] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.751582] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.754297] </TASK> <4>[ 378.754300] hardirqs last enabled at (244840201): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.754303] hardirqs last disabled at (244840206): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.754307] softirqs last disabled at (244839099): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.754310] DMAR: ERROR: DMA PTE for vPFN 0x3d1411c already set (to 260d1b003 not 260d1b003) <4>[ 378.754337] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.754453] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.757063] ? clear_bhb_loop+0x15/0x70 <4>[ 378.757078] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.757081] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.757082] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.757084] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.757086] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.757087] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.757100] </TASK> <4>[ 378.757101] irq event stamp: 244844259 <4>[ 378.757103] hardirqs last enabled at (244844265): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.757105] hardirqs last disabled at (244844270): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.757108] softirqs last enabled at (244843264): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.757110] softirqs last disabled at (244843259): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.757112] ---[ end trace 0000000000000000 ]--- <2>[ 378.757114] DMAR: ERROR: DMA PTE for vPFN 0x3d1411d already set (to 260d1c003 not 260d1c003) <4>[ 378.757139] ------------[ cut here ]------------ <4>[ 378.757141] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.757144] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.759926] </TASK> <4>[ 378.759929] hardirqs last enabled at (244848331): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.759932] hardirqs last disabled at (244848336): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.759937] softirqs last disabled at (244847925): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.759941] DMAR: ERROR: DMA PTE for vPFN 0x3d1411e already set (to 260d1d003 not 260d1d003) <4>[ 378.759967] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.760082] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.762752] ? clear_bhb_loop+0x15/0x70 <4>[ 378.762764] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.762767] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.762768] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.762770] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.762772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.762773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.762785] </TASK> <4>[ 378.762787] irq event stamp: 244852381 <4>[ 378.762788] hardirqs last enabled at (244852387): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.762791] hardirqs last disabled at (244852392): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.762793] softirqs last enabled at (244850468): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.762795] softirqs last disabled at (244850463): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.762797] ---[ end trace 0000000000000000 ]--- <2>[ 378.762799] DMAR: ERROR: DMA PTE for vPFN 0x3d1411f already set (to 260d1e003 not 260d1e003) <4>[ 378.762823] ------------[ cut here ]------------ <4>[ 378.762825] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.762828] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.765594] </TASK> <4>[ 378.765597] hardirqs last enabled at (244856451): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.765600] hardirqs last disabled at (244856456): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.765604] softirqs last disabled at (244854573): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.765608] DMAR: ERROR: DMA PTE for vPFN 0x3d14120 already set (to 260d1f003 not 260d1f003) <4>[ 378.765633] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.765747] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.768313] ? clear_bhb_loop+0x15/0x70 <4>[ 378.768325] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.768328] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.768329] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.768331] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.768333] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.768334] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.768346] </TASK> <4>[ 378.768347] irq event stamp: 244860505 <4>[ 378.768349] hardirqs last enabled at (244860511): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.768351] hardirqs last disabled at (244860516): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.768353] softirqs last enabled at (244859378): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.768356] softirqs last disabled at (244859373): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.768357] ---[ end trace 0000000000000000 ]--- <2>[ 378.768359] DMAR: ERROR: DMA PTE for vPFN 0x3d14121 already set (to 260d20003 not 260d20003) <4>[ 378.768384] ------------[ cut here ]------------ <4>[ 378.768385] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.768388] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.771221] </TASK> <4>[ 378.771222] irq event stamp: 244864569 <4>[ 378.771224] hardirqs last enabled at (244864575): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.771226] hardirqs last disabled at (244864580): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.771233] ---[ end trace 0000000000000000 ]--- <2>[ 378.771234] DMAR: ERROR: DMA PTE for vPFN 0x3d14122 already set (to 260d21003 not 260d21003) <4>[ 378.771259] ------------[ cut here ]------------ <4>[ 378.771260] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.771382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.774008] ? clear_bhb_loop+0x15/0x70 <4>[ 378.774020] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.774023] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.774025] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.774027] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.774028] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.774030] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.774042] </TASK> <4>[ 378.774044] irq event stamp: 244868629 <4>[ 378.774045] hardirqs last enabled at (244868635): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.774048] hardirqs last disabled at (244868640): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.774050] softirqs last enabled at (244867634): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.774052] softirqs last disabled at (244867629): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.774054] ---[ end trace 0000000000000000 ]--- <2>[ 378.774056] DMAR: ERROR: DMA PTE for vPFN 0x3d14123 already set (to 260d22003 not 260d22003) <4>[ 378.774081] ------------[ cut here ]------------ <4>[ 378.774082] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.774085] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.776832] </TASK> <4>[ 378.776833] irq event stamp: 244872685 <4>[ 378.776834] hardirqs last enabled at (244872691): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.776837] hardirqs last disabled at (244872696): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.776843] ---[ end trace 0000000000000000 ]--- <2>[ 378.776845] DMAR: ERROR: DMA PTE for vPFN 0x3d14124 already set (to 260d23003 not 260d23003) <4>[ 378.776873] ------------[ cut here ]------------ <4>[ 378.776875] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.776994] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 378.779556] ? clear_bhb_loop+0x15/0x70 <4>[ 378.779568] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.779571] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.779573] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.779574] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.779576] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.779578] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.779589] </TASK> <4>[ 378.779591] irq event stamp: 244876749 <4>[ 378.779592] hardirqs last enabled at (244876755): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.779594] hardirqs last disabled at (244876760): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.779597] softirqs last enabled at (244874884): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.779599] softirqs last disabled at (244874879): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.779601] ---[ end trace 0000000000000000 ]--- <2>[ 378.779603] DMAR: ERROR: DMA PTE for vPFN 0x3d14125 already set (to 260d24003 not 260d24003) <4>[ 378.779626] ------------[ cut here ]------------ <4>[ 378.779628] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.779631] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.782345] </TASK> <4>[ 378.782348] hardirqs last enabled at (244880817): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.782350] hardirqs last disabled at (244880822): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.782354] softirqs last disabled at (244879679): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.782358] DMAR: ERROR: DMA PTE for vPFN 0x3d14126 already set (to 260d25003 not 260d25003) <4>[ 378.782383] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.782501] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.785069] ? clear_bhb_loop+0x15/0x70 <4>[ 378.785081] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.785084] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.785085] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.785087] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.785088] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.785090] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.785102] </TASK> <4>[ 378.785103] irq event stamp: 244884873 <4>[ 378.785105] hardirqs last enabled at (244884879): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.785107] hardirqs last disabled at (244884884): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.785109] softirqs last enabled at (244883878): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.785112] softirqs last disabled at (244883873): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.785113] ---[ end trace 0000000000000000 ]--- <2>[ 378.785115] DMAR: ERROR: DMA PTE for vPFN 0x3d14127 already set (to 260d26003 not 260d26003) <4>[ 378.785139] ------------[ cut here ]------------ <4>[ 378.785141] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.785144] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.787855] </TASK> <4>[ 378.787858] hardirqs last enabled at (244888937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.787860] hardirqs last disabled at (244888942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.787865] softirqs last disabled at (244887011): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.787873] DMAR: ERROR: DMA PTE for vPFN 0x3d14128 already set (to 260d27003 not 260d27003) <4>[ 378.787898] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.788013] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.790574] ? irqentry_exit+0x77/0xb0 <4>[ 378.790591] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.790594] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.790596] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.790597] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.790599] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.790601] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.790612] </TASK> <4>[ 378.790614] irq event stamp: 244892991 <4>[ 378.790615] hardirqs last enabled at (244892997): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.790618] hardirqs last disabled at (244893002): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.790620] softirqs last enabled at (244891126): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.790622] softirqs last disabled at (244891121): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.790624] ---[ end trace 0000000000000000 ]--- <2>[ 378.790626] DMAR: ERROR: DMA PTE for vPFN 0x3d14129 already set (to 260d28003 not 260d28003) <4>[ 378.790650] ------------[ cut here ]------------ <4>[ 378.790651] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.790654] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.793369] </TASK> <4>[ 378.793370] irq event stamp: 244897053 <4>[ 378.793371] hardirqs last enabled at (244897059): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.793374] hardirqs last disabled at (244897064): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.793380] ---[ end trace 0000000000000000 ]--- <2>[ 378.793382] DMAR: ERROR: DMA PTE for vPFN 0x3d1412a already set (to 260d29003 not 260d29003) <4>[ 378.793406] ------------[ cut here ]------------ <4>[ 378.793408] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.793527] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.796093] ? clear_bhb_loop+0x15/0x70 <4>[ 378.796103] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.796106] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.796108] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.796110] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.796111] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.796113] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.796125] </TASK> <4>[ 378.796126] irq event stamp: 244901117 <4>[ 378.796128] hardirqs last enabled at (244901123): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.796130] hardirqs last disabled at (244901128): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.796132] softirqs last enabled at (244900122): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.796135] softirqs last disabled at (244900117): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.796137] ---[ end trace 0000000000000000 ]--- <2>[ 378.796138] DMAR: ERROR: DMA PTE for vPFN 0x3d1412b already set (to 260d2a003 not 260d2a003) <4>[ 378.796162] ------------[ cut here ]------------ <4>[ 378.796164] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.796166] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.798882] </TASK> <4>[ 378.798884] irq event stamp: 244905181 <4>[ 378.798885] hardirqs last enabled at (244905187): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.798888] hardirqs last disabled at (244905192): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.798894] ---[ end trace 0000000000000000 ]--- <2>[ 378.798896] DMAR: ERROR: DMA PTE for vPFN 0x3d1412c already set (to 260d2b003 not 260d2b003) <4>[ 378.798919] ------------[ cut here ]------------ <4>[ 378.798921] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.799042] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.801605] ? clear_bhb_loop+0x15/0x70 <4>[ 378.801615] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.801618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.801619] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.801621] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.801623] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.801624] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.801636] </TASK> <4>[ 378.801637] irq event stamp: 244909239 <4>[ 378.801639] hardirqs last enabled at (244909245): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.801641] hardirqs last disabled at (244909250): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.801644] softirqs last enabled at (244907372): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.801646] softirqs last disabled at (244907367): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.801648] ---[ end trace 0000000000000000 ]--- <2>[ 378.801649] DMAR: ERROR: DMA PTE for vPFN 0x3d1412d already set (to 260d2c003 not 260d2c003) <4>[ 378.801673] ------------[ cut here ]------------ <4>[ 378.801675] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.801678] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.804398] </TASK> <4>[ 378.804401] hardirqs last enabled at (244913305): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.804403] hardirqs last disabled at (244913310): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.804408] softirqs last disabled at (244912165): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.804411] DMAR: ERROR: DMA PTE for vPFN 0x3d1412e already set (to 260d2d003 not 260d2d003) <4>[ 378.804437] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.804551] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.807115] ? irqentry_exit+0x77/0xb0 <4>[ 378.807132] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.807135] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.807136] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.807138] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.807140] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.807141] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.807153] </TASK> <4>[ 378.807154] irq event stamp: 244917361 <4>[ 378.807156] hardirqs last enabled at (244917367): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.807158] hardirqs last disabled at (244917372): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.807160] softirqs last enabled at (244916354): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.807162] softirqs last disabled at (244916349): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.807164] ---[ end trace 0000000000000000 ]--- <2>[ 378.807166] DMAR: ERROR: DMA PTE for vPFN 0x3d1412f already set (to 260d2e003 not 260d2e003) <4>[ 378.807190] ------------[ cut here ]------------ <4>[ 378.807191] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.807194] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.809914] </TASK> <4>[ 378.809916] irq event stamp: 244921421 <4>[ 378.809917] hardirqs last enabled at (244921427): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.809920] hardirqs last disabled at (244921432): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.809926] ---[ end trace 0000000000000000 ]--- <2>[ 378.809928] DMAR: ERROR: DMA PTE for vPFN 0x3d14130 already set (to 260d2f003 not 260d2f003) <4>[ 378.809952] ------------[ cut here ]------------ <4>[ 378.809954] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.810073] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.812634] ? clear_bhb_loop+0x15/0x70 <4>[ 378.812644] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.812647] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.812649] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.812650] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.812652] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.812654] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.812665] </TASK> <4>[ 378.812667] irq event stamp: 244925477 <4>[ 378.812668] hardirqs last enabled at (244925483): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.812671] hardirqs last disabled at (244925488): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.812673] softirqs last enabled at (244923610): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.812675] softirqs last disabled at (244923605): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.812677] ---[ end trace 0000000000000000 ]--- <2>[ 378.812679] DMAR: ERROR: DMA PTE for vPFN 0x3d14131 already set (to 260d30003 not 260d30003) <4>[ 378.812702] ------------[ cut here ]------------ <4>[ 378.812704] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.812706] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.815424] </TASK> <4>[ 378.815427] hardirqs last enabled at (244929549): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.815429] hardirqs last disabled at (244929554): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.815434] softirqs last disabled at (244928409): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.815438] DMAR: ERROR: DMA PTE for vPFN 0x3d14132 already set (to 260d31003 not 260d31003) <4>[ 378.815463] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.815577] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.818141] ? irqentry_exit+0x77/0xb0 <4>[ 378.818158] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.818161] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.818163] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.818164] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.818166] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.818167] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.818179] </TASK> <4>[ 378.818181] irq event stamp: 244933609 <4>[ 378.818182] hardirqs last enabled at (244933615): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.818185] hardirqs last disabled at (244933620): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.818187] softirqs last enabled at (244932518): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.818189] softirqs last disabled at (244932509): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.818191] ---[ end trace 0000000000000000 ]--- <2>[ 378.818192] DMAR: ERROR: DMA PTE for vPFN 0x3d14133 already set (to 260d32003 not 260d32003) <4>[ 378.818216] ------------[ cut here ]------------ <4>[ 378.818218] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.818221] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.820935] </TASK> <4>[ 378.820936] irq event stamp: 244937671 <4>[ 378.820937] hardirqs last enabled at (244937677): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.820940] hardirqs last disabled at (244937682): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.820947] ---[ end trace 0000000000000000 ]--- <2>[ 378.820949] DMAR: ERROR: DMA PTE for vPFN 0x3d14134 already set (to 260d33003 not 260d33003) <4>[ 378.820973] ------------[ cut here ]------------ <4>[ 378.820974] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.821089] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.823663] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 378.823669] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.823672] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.823674] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.823675] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.823677] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.823679] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.823690] </TASK> <4>[ 378.823692] irq event stamp: 244941729 <4>[ 378.823693] hardirqs last enabled at (244941735): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.823696] hardirqs last disabled at (244941740): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.823698] softirqs last enabled at (244939862): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.823700] softirqs last disabled at (244939857): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.823702] ---[ end trace 0000000000000000 ]--- <2>[ 378.823704] DMAR: ERROR: DMA PTE for vPFN 0x3d14135 already set (to 260d34003 not 260d34003) <4>[ 378.823727] ------------[ cut here ]------------ <4>[ 378.823729] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.823732] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.826453] hardirqs last enabled at (244945795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.826456] hardirqs last disabled at (244945800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.826462] ---[ end trace 0000000000000000 ]--- <2>[ 378.826464] DMAR: ERROR: DMA PTE for vPFN 0x3d14136 already set (to 260d35003 not 260d35003) <4>[ 378.826488] ------------[ cut here ]------------ <4>[ 378.826489] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.826594] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 378.826667] __iommu_map+0x119/0x2c0 <4>[ 378.829117] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 378.829184] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.829187] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.829189] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.829190] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.829192] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.829193] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.829205] </TASK> <4>[ 378.829206] irq event stamp: 244949853 <4>[ 378.829208] hardirqs last enabled at (244949859): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.829210] hardirqs last disabled at (244949864): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.829213] softirqs last enabled at (244948762): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.829215] softirqs last disabled at (244948757): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.829217] ---[ end trace 0000000000000000 ]--- <2>[ 378.829218] DMAR: ERROR: DMA PTE for vPFN 0x3d14137 already set (to 260d36003 not 260d36003) <4>[ 378.829242] ------------[ cut here ]------------ <4>[ 378.829243] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.829246] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.831963] </TASK> <4>[ 378.831964] irq event stamp: 244953911 <4>[ 378.831966] hardirqs last enabled at (244953917): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.831968] hardirqs last disabled at (244953922): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.831975] ---[ end trace 0000000000000000 ]--- <2>[ 378.831977] DMAR: ERROR: DMA PTE for vPFN 0x3d14138 already set (to 260d37003 not 260d37003) <4>[ 378.832002] ------------[ cut here ]------------ <4>[ 378.832003] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.832119] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.834689] ? clear_bhb_loop+0x15/0x70 <4>[ 378.834699] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.834702] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.834704] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.834705] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.834707] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.834709] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.834720] </TASK> <4>[ 378.834722] irq event stamp: 244957967 <4>[ 378.834723] hardirqs last enabled at (244957973): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.834726] hardirqs last disabled at (244957978): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.834728] softirqs last enabled at (244956054): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.834730] softirqs last disabled at (244956049): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.834732] ---[ end trace 0000000000000000 ]--- <2>[ 378.834734] DMAR: ERROR: DMA PTE for vPFN 0x3d14139 already set (to 260d38003 not 260d38003) <4>[ 378.834758] ------------[ cut here ]------------ <4>[ 378.834759] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.834762] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.837485] </TASK> <4>[ 378.837488] hardirqs last enabled at (244962039): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.837490] hardirqs last disabled at (244962044): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.837495] softirqs last disabled at (244960853): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.837498] DMAR: ERROR: DMA PTE for vPFN 0x3d1413a already set (to 260d39003 not 260d39003) <4>[ 378.837524] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.837640] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.840222] ? clear_bhb_loop+0x15/0x70 <4>[ 378.840234] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.840237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.840239] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.840240] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.840242] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.840244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.840255] </TASK> <4>[ 378.840257] irq event stamp: 244966097 <4>[ 378.840258] hardirqs last enabled at (244966103): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.840261] hardirqs last disabled at (244966108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.840263] softirqs last enabled at (244965006): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.840265] softirqs last disabled at (244965001): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.840267] ---[ end trace 0000000000000000 ]--- <2>[ 378.840269] DMAR: ERROR: DMA PTE for vPFN 0x3d1413b already set (to 260d3a003 not 260d3a003) <4>[ 378.840294] ------------[ cut here ]------------ <4>[ 378.840296] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.840299] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.843015] </TASK> <4>[ 378.843016] irq event stamp: 244970159 <4>[ 378.843018] hardirqs last enabled at (244970165): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.843020] hardirqs last disabled at (244970170): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.843027] ---[ end trace 0000000000000000 ]--- <2>[ 378.843028] DMAR: ERROR: DMA PTE for vPFN 0x3d1413c already set (to 260d3b003 not 260d3b003) <4>[ 378.843052] ------------[ cut here ]------------ <4>[ 378.843054] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.843172] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 378.845825] ? clear_bhb_loop+0x15/0x70 <4>[ 378.845840] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.845843] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.845844] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.845846] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.845848] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.845850] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.845862] </TASK> <4>[ 378.845863] irq event stamp: 244974215 <4>[ 378.845865] hardirqs last enabled at (244974221): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.845872] hardirqs last disabled at (244974234): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.845875] softirqs last enabled at (244974230): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.845877] softirqs last disabled at (244974225): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.845879] ---[ end trace 0000000000000000 ]--- <2>[ 378.845881] DMAR: ERROR: DMA PTE for vPFN 0x3d1413d already set (to 260d3c003 not 260d3c003) <4>[ 378.845906] ------------[ cut here ]------------ <4>[ 378.845907] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.845910] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.848707] </TASK> <4>[ 378.848710] hardirqs last enabled at (244978287): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.848712] hardirqs last disabled at (244978292): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.848717] softirqs last disabled at (244976361): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.848720] DMAR: ERROR: DMA PTE for vPFN 0x3d1413e already set (to 260d3d003 not 260d3d003) <4>[ 378.848746] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.848861] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.851532] ? clear_bhb_loop+0x15/0x70 <4>[ 378.851546] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.851549] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.851550] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.851552] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.851554] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.851555] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.851567] </TASK> <4>[ 378.851569] irq event stamp: 244982345 <4>[ 378.851570] hardirqs last enabled at (244982351): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.851573] hardirqs last disabled at (244982356): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.851575] softirqs last enabled at (244980480): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.851577] softirqs last disabled at (244980475): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.851579] ---[ end trace 0000000000000000 ]--- <2>[ 378.851581] DMAR: ERROR: DMA PTE for vPFN 0x3d1413f already set (to 260d3e003 not 260d3e003) <4>[ 378.851605] ------------[ cut here ]------------ <4>[ 378.851607] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.851610] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.854387] </TASK> <4>[ 378.854388] irq event stamp: 244986405 <4>[ 378.854389] hardirqs last enabled at (244986411): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.854392] hardirqs last disabled at (244986416): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.854399] ---[ end trace 0000000000000000 ]--- <2>[ 378.854400] DMAR: ERROR: DMA PTE for vPFN 0x3d14140 already set (to 260d3f003 not 260d3f003) <4>[ 378.854424] ------------[ cut here ]------------ <4>[ 378.854426] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.854549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.857175] ? clear_bhb_loop+0x15/0x70 <4>[ 378.857188] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.857190] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.857192] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.857194] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.857195] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.857197] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.857209] </TASK> <4>[ 378.857211] irq event stamp: 244990465 <4>[ 378.857212] hardirqs last enabled at (244990471): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.857215] hardirqs last disabled at (244990476): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.857217] softirqs last enabled at (244989374): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.857219] softirqs last disabled at (244989369): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.857221] ---[ end trace 0000000000000000 ]--- <2>[ 378.857223] DMAR: ERROR: DMA PTE for vPFN 0x3d14141 already set (to 260d40003 not 260d40003) <4>[ 378.857247] ------------[ cut here ]------------ <4>[ 378.857249] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.857251] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.860030] </TASK> <4>[ 378.860031] irq event stamp: 244994525 <4>[ 378.860032] hardirqs last enabled at (244994531): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.860035] hardirqs last disabled at (244994536): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.860042] ---[ end trace 0000000000000000 ]--- <2>[ 378.860044] DMAR: ERROR: DMA PTE for vPFN 0x3d14142 already set (to 260d41003 not 260d41003) <4>[ 378.860068] ------------[ cut here ]------------ <4>[ 378.860070] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.860192] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.862812] ? clear_bhb_loop+0x15/0x70 <4>[ 378.862822] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.862825] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.862827] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.862828] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.862830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.862832] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.862844] </TASK> <4>[ 378.862845] irq event stamp: 244998577 <4>[ 378.862847] hardirqs last enabled at (244998583): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.862849] hardirqs last disabled at (244998588): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.862852] softirqs last enabled at (244996664): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.862854] softirqs last disabled at (244996659): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.862856] ---[ end trace 0000000000000000 ]--- <2>[ 378.862858] DMAR: ERROR: DMA PTE for vPFN 0x3d14143 already set (to 260d42003 not 260d42003) <4>[ 378.862887] ------------[ cut here ]------------ <4>[ 378.862888] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.862891] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.865659] </TASK> <4>[ 378.865661] hardirqs last enabled at (245002647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.865664] hardirqs last disabled at (245002652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.865668] softirqs last disabled at (245000769): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.865672] DMAR: ERROR: DMA PTE for vPFN 0x3d14144 already set (to 260d43003 not 260d43003) <4>[ 378.865698] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.865808] R10: ffff888348569000 R11: 0000000000000000 R12: 00000000000e76bd <4>[ 378.868307] do_syscall_64+0x91/0x180 <4>[ 378.868386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 378.868391] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.868393] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.868394] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.868396] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.868397] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.868409] </TASK> <4>[ 378.868411] irq event stamp: 245006701 <4>[ 378.868412] hardirqs last enabled at (245006707): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.868415] hardirqs last disabled at (245006712): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.868417] softirqs last enabled at (245005574): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.868419] softirqs last disabled at (245005569): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.868421] ---[ end trace 0000000000000000 ]--- <2>[ 378.868423] DMAR: ERROR: DMA PTE for vPFN 0x3d14145 already set (to 260d44003 not 260d44003) <4>[ 378.868447] ------------[ cut here ]------------ <4>[ 378.868448] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.868534] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 378.868615] ? mark_held_locks+0x46/0x90 <4>[ 378.871089] ? do_syscall_64+0x9d/0x180 <4>[ 378.871147] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.871150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.871152] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.871154] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.871155] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.871157] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.871168] </TASK> <4>[ 378.871170] irq event stamp: 245010765 <4>[ 378.871171] hardirqs last enabled at (245010771): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.871174] hardirqs last disabled at (245010776): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.871176] softirqs last enabled at (245009674): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.871178] softirqs last disabled at (245009669): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.871180] ---[ end trace 0000000000000000 ]--- <2>[ 378.871182] DMAR: ERROR: DMA PTE for vPFN 0x3d14146 already set (to 260d45003 not 260d45003) <4>[ 378.871205] ------------[ cut here ]------------ <4>[ 378.871207] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.871210] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.873922] </TASK> <4>[ 378.873924] irq event stamp: 245014827 <4>[ 378.873925] hardirqs last enabled at (245014833): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.873928] hardirqs last disabled at (245014838): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.873934] ---[ end trace 0000000000000000 ]--- <2>[ 378.873936] DMAR: ERROR: DMA PTE for vPFN 0x3d14147 already set (to 260d46003 not 260d46003) <4>[ 378.873960] ------------[ cut here ]------------ <4>[ 378.873962] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.874073] R10: ffff888348569000 R11: 0000000000000000 R12: 00000000000e76ba <4>[ 378.876584] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 378.876652] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.876654] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.876656] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.876658] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.876659] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.876661] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.876673] </TASK> <4>[ 378.876674] irq event stamp: 245018879 <4>[ 378.876675] hardirqs last enabled at (245018885): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.876678] hardirqs last disabled at (245018890): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.876680] softirqs last enabled at (245017014): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.876682] softirqs last disabled at (245017009): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.876684] ---[ end trace 0000000000000000 ]--- <2>[ 378.876686] DMAR: ERROR: DMA PTE for vPFN 0x3d14148 already set (to 260d47003 not 260d47003) <4>[ 378.876710] ------------[ cut here ]------------ <4>[ 378.876711] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.876714] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.879428] </TASK> <4>[ 378.879430] irq event stamp: 245022937 <4>[ 378.879431] hardirqs last enabled at (245022943): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.879433] hardirqs last disabled at (245022948): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.879440] ---[ end trace 0000000000000000 ]--- <2>[ 378.879442] DMAR: ERROR: DMA PTE for vPFN 0x3d14149 already set (to 260d48003 not 260d48003) <4>[ 378.879465] ------------[ cut here ]------------ <4>[ 378.879467] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.879582] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.882150] ? clear_bhb_loop+0x15/0x70 <4>[ 378.882160] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.882163] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.882164] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.882166] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.882167] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.882169] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.882181] </TASK> <4>[ 378.882182] irq event stamp: 245026999 <4>[ 378.882183] hardirqs last enabled at (245027005): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.882186] hardirqs last disabled at (245027010): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.882188] softirqs last enabled at (245025908): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.882190] softirqs last disabled at (245025903): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.882192] ---[ end trace 0000000000000000 ]--- <2>[ 378.882194] DMAR: ERROR: DMA PTE for vPFN 0x3d1414a already set (to 260d49003 not 260d49003) <4>[ 378.882218] ------------[ cut here ]------------ <4>[ 378.882219] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.882222] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.884938] </TASK> <4>[ 378.884941] hardirqs last enabled at (245031069): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.884943] hardirqs last disabled at (245031074): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.884948] softirqs last disabled at (245030579): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.884951] DMAR: ERROR: DMA PTE for vPFN 0x3d1414b already set (to 260d4a003 not 260d4a003) <4>[ 378.884976] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.885092] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.887662] ? clear_bhb_loop+0x15/0x70 <4>[ 378.887674] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.887677] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.887678] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.887680] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.887682] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.887683] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.887695] </TASK> <4>[ 378.887696] irq event stamp: 245035121 <4>[ 378.887698] hardirqs last enabled at (245035127): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.887700] hardirqs last disabled at (245035132): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.887702] softirqs last enabled at (245033254): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.887705] softirqs last disabled at (245033249): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.887707] ---[ end trace 0000000000000000 ]--- <2>[ 378.887708] DMAR: ERROR: DMA PTE for vPFN 0x3d1414c already set (to 260d4b003 not 260d4b003) <4>[ 378.887732] ------------[ cut here ]------------ <4>[ 378.887733] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.887736] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.890446] </TASK> <4>[ 378.890449] hardirqs last enabled at (245039187): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.890451] hardirqs last disabled at (245039192): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.890455] softirqs last disabled at (245038049): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.890459] DMAR: ERROR: DMA PTE for vPFN 0x3d1414d already set (to 260d4c003 not 260d4c003) <4>[ 378.890485] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.890599] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.893165] ? irqentry_exit+0x77/0xb0 <4>[ 378.893182] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.893184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.893186] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.893188] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.893189] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.893191] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.893203] </TASK> <4>[ 378.893204] irq event stamp: 245043243 <4>[ 378.893205] hardirqs last enabled at (245043249): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.893208] hardirqs last disabled at (245043254): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.893210] softirqs last enabled at (245042152): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.893212] softirqs last disabled at (245042147): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.893214] ---[ end trace 0000000000000000 ]--- <2>[ 378.893216] DMAR: ERROR: DMA PTE for vPFN 0x3d1414e already set (to 260d4d003 not 260d4d003) <4>[ 378.893240] ------------[ cut here ]------------ <4>[ 378.893242] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.893245] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.895961] </TASK> <4>[ 378.895962] irq event stamp: 245047301 <4>[ 378.895963] hardirqs last enabled at (245047307): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.895966] hardirqs last disabled at (245047312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.895972] ---[ end trace 0000000000000000 ]--- <2>[ 378.895974] DMAR: ERROR: DMA PTE for vPFN 0x3d1414f already set (to 260d4e003 not 260d4e003) <4>[ 378.895998] ------------[ cut here ]------------ <4>[ 378.895999] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.896115] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.898689] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 378.898695] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.898698] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.898700] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.898701] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.898703] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.898705] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.898716] </TASK> <4>[ 378.898718] irq event stamp: 245051359 <4>[ 378.898719] hardirqs last enabled at (245051365): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.898722] hardirqs last disabled at (245051370): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.898724] softirqs last enabled at (245049444): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.898726] softirqs last disabled at (245049439): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.898728] ---[ end trace 0000000000000000 ]--- <2>[ 378.898730] DMAR: ERROR: DMA PTE for vPFN 0x3d14150 already set (to 260d4f003 not 260d4f003) <4>[ 378.898754] ------------[ cut here ]------------ <4>[ 378.898755] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.898758] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.901479] hardirqs last enabled at (245055431): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.901482] hardirqs last disabled at (245055436): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.901488] ---[ end trace 0000000000000000 ]--- <2>[ 378.901490] DMAR: ERROR: DMA PTE for vPFN 0x3d14151 already set (to 260d50003 not 260d50003) <4>[ 378.901514] ------------[ cut here ]------------ <4>[ 378.901515] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.901629] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.904195] ? irqentry_exit+0x77/0xb0 <4>[ 378.904212] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.904215] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.904217] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.904218] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.904220] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.904221] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.904233] </TASK> <4>[ 378.904235] irq event stamp: 245059489 <4>[ 378.904236] hardirqs last enabled at (245059495): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.904238] hardirqs last disabled at (245059500): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.904241] softirqs last enabled at (245058398): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.904243] softirqs last disabled at (245058393): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.904245] ---[ end trace 0000000000000000 ]--- <2>[ 378.904247] DMAR: ERROR: DMA PTE for vPFN 0x3d14152 already set (to 260d51003 not 260d51003) <4>[ 378.904270] ------------[ cut here ]------------ <4>[ 378.904272] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.904275] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.906988] </TASK> <4>[ 378.906990] irq event stamp: 245063551 <4>[ 378.906991] hardirqs last enabled at (245063557): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.906994] hardirqs last disabled at (245063562): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.907000] ---[ end trace 0000000000000000 ]--- <2>[ 378.907002] DMAR: ERROR: DMA PTE for vPFN 0x3d14153 already set (to 260d52003 not 260d52003) <4>[ 378.907026] ------------[ cut here ]------------ <4>[ 378.907028] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.907149] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.909706] ? clear_bhb_loop+0x15/0x70 <4>[ 378.909718] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.909721] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.909722] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.909724] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.909726] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.909727] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.909739] </TASK> <4>[ 378.909740] irq event stamp: 245067603 <4>[ 378.909742] hardirqs last enabled at (245067609): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.909744] hardirqs last disabled at (245067614): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.909747] softirqs last enabled at (245065690): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.909749] softirqs last disabled at (245065685): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.909751] ---[ end trace 0000000000000000 ]--- <2>[ 378.909752] DMAR: ERROR: DMA PTE for vPFN 0x3d14154 already set (to 260d53003 not 260d53003) <4>[ 378.909777] ------------[ cut here ]------------ <4>[ 378.909778] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.909781] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.912494] </TASK> <4>[ 378.912496] hardirqs last enabled at (245071671): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.912499] hardirqs last disabled at (245071676): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.912503] softirqs last disabled at (245070347): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.912507] DMAR: ERROR: DMA PTE for vPFN 0x3d14155 already set (to 260d54003 not 260d54003) <4>[ 378.912532] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.912646] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.915207] ? irqentry_exit+0x77/0xb0 <4>[ 378.915224] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.915226] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.915228] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.915230] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.915231] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.915233] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.915244] </TASK> <4>[ 378.915246] irq event stamp: 245075727 <4>[ 378.915247] hardirqs last enabled at (245075733): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.915250] hardirqs last disabled at (245075738): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.915252] softirqs last enabled at (245074636): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.915254] softirqs last disabled at (245074631): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.915256] ---[ end trace 0000000000000000 ]--- <2>[ 378.915258] DMAR: ERROR: DMA PTE for vPFN 0x3d14156 already set (to 260d55003 not 260d55003) <4>[ 378.915282] ------------[ cut here ]------------ <4>[ 378.915283] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.915286] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.917996] </TASK> <4>[ 378.917997] irq event stamp: 245079789 <4>[ 378.917999] hardirqs last enabled at (245079795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.918001] hardirqs last disabled at (245079800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.918008] ---[ end trace 0000000000000000 ]--- <2>[ 378.918010] DMAR: ERROR: DMA PTE for vPFN 0x3d14157 already set (to 260d56003 not 260d56003) <4>[ 378.918034] ------------[ cut here ]------------ <4>[ 378.918035] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.918155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 378.920715] ? clear_bhb_loop+0x15/0x70 <4>[ 378.920725] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.920728] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.920730] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.920731] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.920733] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.920735] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.920746] </TASK> <4>[ 378.920748] irq event stamp: 245083841 <4>[ 378.920749] hardirqs last enabled at (245083847): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.920752] hardirqs last disabled at (245083852): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.920754] softirqs last enabled at (245081928): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.920756] softirqs last disabled at (245081923): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.920758] ---[ end trace 0000000000000000 ]--- <2>[ 378.920760] DMAR: ERROR: DMA PTE for vPFN 0x3d14158 already set (to 260d57003 not 260d57003) <4>[ 378.920784] ------------[ cut here ]------------ <4>[ 378.920785] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.920788] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.923510] </TASK> <4>[ 378.923513] hardirqs last enabled at (245087913): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.923515] hardirqs last disabled at (245087918): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.923520] softirqs last disabled at (245086475): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.923524] DMAR: ERROR: DMA PTE for vPFN 0x3d14159 already set (to 260d58003 not 260d58003) <4>[ 378.923549] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.923664] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.926243] ? clear_bhb_loop+0x15/0x70 <4>[ 378.926255] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.926257] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.926259] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.926261] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.926262] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.926264] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.926276] </TASK> <4>[ 378.926277] irq event stamp: 245091971 <4>[ 378.926279] hardirqs last enabled at (245091977): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.926281] hardirqs last disabled at (245091982): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.926283] softirqs last enabled at (245090880): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.926285] softirqs last disabled at (245090875): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.926287] ---[ end trace 0000000000000000 ]--- <2>[ 378.926289] DMAR: ERROR: DMA PTE for vPFN 0x3d1415a already set (to 260d59003 not 260d59003) <4>[ 378.926314] ------------[ cut here ]------------ <4>[ 378.926315] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.926318] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.929052] </TASK> <4>[ 378.929055] hardirqs last enabled at (245096043): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.929058] hardirqs last disabled at (245096048): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.929065] ---[ end trace 0000000000000000 ]--- <2>[ 378.929067] DMAR: ERROR: DMA PTE for vPFN 0x3d1415b already set (to 260d5a003 not 260d5a003) <4>[ 378.929091] ------------[ cut here ]------------ <4>[ 378.929093] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.929204] RBP: ffffc9000282f188 R08: 0000000000260d5a R09: 0000000000000001 <4>[ 378.931693] __x64_sys_ioctl+0xa4/0xe0 <4>[ 378.931781] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 378.931785] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.931787] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.931788] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.931790] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.931792] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.931803] </TASK> <4>[ 378.931805] irq event stamp: 245100091 <4>[ 378.931806] hardirqs last enabled at (245100097): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.931809] hardirqs last disabled at (245100102): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.931811] softirqs last enabled at (245098178): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.931813] softirqs last disabled at (245098173): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.931815] ---[ end trace 0000000000000000 ]--- <2>[ 378.931817] DMAR: ERROR: DMA PTE for vPFN 0x3d1415c already set (to 260d5b003 not 260d5b003) <4>[ 378.931842] ------------[ cut here ]------------ <4>[ 378.931843] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.931933] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 378.932011] ? intel_iommu_map_pages+0x664/0x820 <4>[ 378.934616] ? up_read+0x22/0x30 <4>[ 378.934642] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 378.934647] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.934649] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.934651] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.934652] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.934654] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.934666] </TASK> <4>[ 378.934667] irq event stamp: 245104153 <4>[ 378.934669] hardirqs last enabled at (245104159): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.934671] hardirqs last disabled at (245104164): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.934674] softirqs last enabled at (245102288): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.934676] softirqs last disabled at (245102283): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.934678] ---[ end trace 0000000000000000 ]--- <2>[ 378.934680] DMAR: ERROR: DMA PTE for vPFN 0x3d1415d already set (to 260d5c003 not 260d5c003) <4>[ 378.934705] ------------[ cut here ]------------ <4>[ 378.934706] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.934793] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 378.934893] __iommu_map+0x119/0x2c0 <4>[ 378.937363] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 378.937430] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.937436] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.937438] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.937440] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.937441] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.937443] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.937455] </TASK> <4>[ 378.937456] irq event stamp: 245108213 <4>[ 378.937458] hardirqs last enabled at (245108219): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.937460] hardirqs last disabled at (245108224): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.937463] softirqs last enabled at (245107084): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.937465] softirqs last disabled at (245107079): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.937467] ---[ end trace 0000000000000000 ]--- <2>[ 378.937469] DMAR: ERROR: DMA PTE for vPFN 0x3d1415e already set (to 260d5d003 not 260d5d003) <4>[ 378.937493] ------------[ cut here ]------------ <4>[ 378.937495] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.937498] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.940331] </TASK> <4>[ 378.940332] irq event stamp: 245112275 <4>[ 378.940334] hardirqs last enabled at (245112281): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.940336] hardirqs last disabled at (245112286): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.940343] ---[ end trace 0000000000000000 ]--- <2>[ 378.940345] DMAR: ERROR: DMA PTE for vPFN 0x3d1415f already set (to 260d5e003 not 260d5e003) <4>[ 378.940369] ------------[ cut here ]------------ <4>[ 378.940371] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.940488] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.943128] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 378.943133] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.943135] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.943137] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.943138] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.943140] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.943152] </TASK> <4>[ 378.943153] irq event stamp: 245116335 <4>[ 378.943155] hardirqs last enabled at (245116341): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.943157] hardirqs last disabled at (245116346): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.943160] softirqs last enabled at (245115340): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.943162] softirqs last disabled at (245115335): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.943164] ---[ end trace 0000000000000000 ]--- <2>[ 378.943166] DMAR: ERROR: DMA PTE for vPFN 0x3d14160 already set (to 260d5f003 not 260d5f003) <4>[ 378.943190] ------------[ cut here ]------------ <4>[ 378.943192] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.943279] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 378.943354] ? intel_iommu_map_pages+0x687/0x820 <4>[ 378.945916] ? lock_release+0xd4/0x2b0 <4>[ 378.945952] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.945955] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.945957] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.945958] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.945960] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.945962] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.945974] </TASK> <4>[ 378.945975] irq event stamp: 245120395 <4>[ 378.945977] hardirqs last enabled at (245120401): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.945979] hardirqs last disabled at (245120406): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.945982] softirqs last enabled at (245119640): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.945984] softirqs last disabled at (245119635): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.945986] ---[ end trace 0000000000000000 ]--- <2>[ 378.945988] DMAR: ERROR: DMA PTE for vPFN 0x3d14161 already set (to 260d60003 not 260d60003) <4>[ 378.946012] ------------[ cut here ]------------ <4>[ 378.946014] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.946017] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.948790] </TASK> <4>[ 378.948791] irq event stamp: 245124447 <4>[ 378.948793] hardirqs last enabled at (245124453): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.948795] hardirqs last disabled at (245124458): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.948802] ---[ end trace 0000000000000000 ]--- <2>[ 378.948804] DMAR: ERROR: DMA PTE for vPFN 0x3d14162 already set (to 260d61003 not 260d61003) <4>[ 378.948828] ------------[ cut here ]------------ <4>[ 378.948829] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.948953] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.951583] ? clear_bhb_loop+0x15/0x70 <4>[ 378.951593] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.951596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.951598] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.951600] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.951601] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.951603] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.951615] </TASK> <4>[ 378.951616] irq event stamp: 245128507 <4>[ 378.951618] hardirqs last enabled at (245128513): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.951620] hardirqs last disabled at (245128518): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.951623] softirqs last enabled at (245126642): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.951625] softirqs last disabled at (245126637): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.951627] ---[ end trace 0000000000000000 ]--- <2>[ 378.951628] DMAR: ERROR: DMA PTE for vPFN 0x3d14163 already set (to 260d62003 not 260d62003) <4>[ 378.951653] ------------[ cut here ]------------ <4>[ 378.951654] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.951657] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.954394] </TASK> <4>[ 378.954397] hardirqs last enabled at (245132577): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.954400] hardirqs last disabled at (245132582): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.954404] softirqs last disabled at (245131439): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.954408] DMAR: ERROR: DMA PTE for vPFN 0x3d14164 already set (to 260d63003 not 260d63003) <4>[ 378.954433] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.954546] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.957108] ? irqentry_exit+0x77/0xb0 <4>[ 378.957125] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.957128] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.957130] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.957132] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.957133] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.957135] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.957146] </TASK> <4>[ 378.957148] irq event stamp: 245136631 <4>[ 378.957149] hardirqs last enabled at (245136637): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.957152] hardirqs last disabled at (245136642): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.957154] softirqs last enabled at (245135636): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.957157] softirqs last disabled at (245135631): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.957159] ---[ end trace 0000000000000000 ]--- <2>[ 378.957160] DMAR: ERROR: DMA PTE for vPFN 0x3d14165 already set (to 260d64003 not 260d64003) <4>[ 378.957184] ------------[ cut here ]------------ <4>[ 378.957186] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.957188] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.959902] </TASK> <4>[ 378.959905] hardirqs last enabled at (245140697): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.959907] hardirqs last disabled at (245140702): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.959912] softirqs last disabled at (245140447): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.959915] DMAR: ERROR: DMA PTE for vPFN 0x3d14166 already set (to 260d65003 not 260d65003) <4>[ 378.959941] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.960056] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.962617] ? irqentry_exit+0x77/0xb0 <4>[ 378.962633] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.962636] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.962638] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.962639] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.962641] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.962643] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.962654] </TASK> <4>[ 378.962656] irq event stamp: 245144747 <4>[ 378.962657] hardirqs last enabled at (245144753): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.962660] hardirqs last disabled at (245144758): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.962662] softirqs last enabled at (245142880): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.962664] softirqs last disabled at (245142875): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.962666] ---[ end trace 0000000000000000 ]--- <2>[ 378.962668] DMAR: ERROR: DMA PTE for vPFN 0x3d14167 already set (to 260d66003 not 260d66003) <4>[ 378.962692] ------------[ cut here ]------------ <4>[ 378.962694] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.962696] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.965410] </TASK> <4>[ 378.965413] hardirqs last enabled at (245148809): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.965416] hardirqs last disabled at (245148814): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.965420] softirqs last disabled at (245147671): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.965424] DMAR: ERROR: DMA PTE for vPFN 0x3d14168 already set (to 260d67003 not 260d67003) <4>[ 378.965452] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.965564] R10: ffff888348569000 R11: 0000000000000000 R12: 00000000000e7699 <4>[ 378.967884] drm_ioctl+0x2de/0x5a0 <4>[ 378.968143] RIP: 0033:0x714f80724ded <4>[ 378.968147] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.968150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.968151] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.968153] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.968154] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.968156] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.968168] </TASK> <4>[ 378.968169] irq event stamp: 245152867 <4>[ 378.968170] hardirqs last enabled at (245152873): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.968173] hardirqs last disabled at (245152878): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.968175] softirqs last enabled at (245151776): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.968177] softirqs last disabled at (245151771): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.968179] ---[ end trace 0000000000000000 ]--- <2>[ 378.968181] DMAR: ERROR: DMA PTE for vPFN 0x3d14169 already set (to 260d68003 not 260d68003) <4>[ 378.968205] ------------[ cut here ]------------ <4>[ 378.968207] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.968210] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.970928] </TASK> <4>[ 378.970930] hardirqs last enabled at (245156937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.970933] hardirqs last disabled at (245156942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.970940] ---[ end trace 0000000000000000 ]--- <2>[ 378.970942] DMAR: ERROR: DMA PTE for vPFN 0x3d1416a already set (to 260d69003 not 260d69003) <4>[ 378.970965] ------------[ cut here ]------------ <4>[ 378.970967] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.971082] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.973641] ? irqentry_exit+0x77/0xb0 <4>[ 378.973658] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.973660] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.973662] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.973664] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.973665] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.973667] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.973679] </TASK> <4>[ 378.973680] irq event stamp: 245160985 <4>[ 378.973681] hardirqs last enabled at (245160991): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.973684] hardirqs last disabled at (245160996): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.973686] softirqs last enabled at (245159118): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.973689] softirqs last disabled at (245159113): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.973691] ---[ end trace 0000000000000000 ]--- <2>[ 378.973692] DMAR: ERROR: DMA PTE for vPFN 0x3d1416b already set (to 260d6a003 not 260d6a003) <4>[ 378.973716] ------------[ cut here ]------------ <4>[ 378.973718] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.973721] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.976444] </TASK> <4>[ 378.976446] irq event stamp: 245165051 <4>[ 378.976447] hardirqs last enabled at (245165057): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.976450] hardirqs last disabled at (245165062): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.976456] ---[ end trace 0000000000000000 ]--- <2>[ 378.976458] DMAR: ERROR: DMA PTE for vPFN 0x3d1416c already set (to 260d6b003 not 260d6b003) <4>[ 378.976482] ------------[ cut here ]------------ <4>[ 378.976483] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.976601] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 378.979163] ? clear_bhb_loop+0x15/0x70 <4>[ 378.979176] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.979179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.979181] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.979182] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.979184] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.979185] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.979197] </TASK> <4>[ 378.979199] irq event stamp: 245169113 <4>[ 378.979200] hardirqs last enabled at (245169119): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.979203] hardirqs last disabled at (245169124): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.979205] softirqs last enabled at (245168022): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.979207] softirqs last disabled at (245168017): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.979209] ---[ end trace 0000000000000000 ]--- <2>[ 378.979210] DMAR: ERROR: DMA PTE for vPFN 0x3d1416d already set (to 260d6c003 not 260d6c003) <4>[ 378.979234] ------------[ cut here ]------------ <4>[ 378.979236] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.979239] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.981955] </TASK> <4>[ 378.981958] hardirqs last enabled at (245173175): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.981960] hardirqs last disabled at (245173180): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.981965] softirqs last disabled at (245171207): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.981968] DMAR: ERROR: DMA PTE for vPFN 0x3d1416e already set (to 260d6d003 not 260d6d003) <4>[ 378.981994] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.982109] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.984677] ? clear_bhb_loop+0x15/0x70 <4>[ 378.984688] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.984691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.984693] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.984694] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.984696] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.984698] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.984709] </TASK> <4>[ 378.984711] irq event stamp: 245177225 <4>[ 378.984712] hardirqs last enabled at (245177231): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.984715] hardirqs last disabled at (245177236): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.984717] softirqs last enabled at (245175312): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.984719] softirqs last disabled at (245175307): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.984721] ---[ end trace 0000000000000000 ]--- <2>[ 378.984723] DMAR: ERROR: DMA PTE for vPFN 0x3d1416f already set (to 260d6e003 not 260d6e003) <4>[ 378.984747] ------------[ cut here ]------------ <4>[ 378.984748] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.984751] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.987465] </TASK> <4>[ 378.987468] hardirqs last enabled at (245181293): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.987471] hardirqs last disabled at (245181298): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.987475] softirqs last disabled at (245180155): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.987479] DMAR: ERROR: DMA PTE for vPFN 0x3d14170 already set (to 260d6f003 not 260d6f003) <4>[ 378.987504] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.987618] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.990186] ? clear_bhb_loop+0x15/0x70 <4>[ 378.990196] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.990199] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.990201] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.990202] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.990204] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.990206] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.990217] </TASK> <4>[ 378.990219] irq event stamp: 245185349 <4>[ 378.990220] hardirqs last enabled at (245185355): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.990223] hardirqs last disabled at (245185360): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.990225] softirqs last enabled at (245184258): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.990227] softirqs last disabled at (245184253): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.990229] ---[ end trace 0000000000000000 ]--- <2>[ 378.990231] DMAR: ERROR: DMA PTE for vPFN 0x3d14171 already set (to 260d70003 not 260d70003) <4>[ 378.990255] ------------[ cut here ]------------ <4>[ 378.990256] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.990259] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.992977] </TASK> <4>[ 378.992980] hardirqs last enabled at (245189413): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.992983] hardirqs last disabled at (245189418): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.992987] softirqs last disabled at (245187445): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.992991] DMAR: ERROR: DMA PTE for vPFN 0x3d14172 already set (to 260d71003 not 260d71003) <4>[ 378.993016] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.993131] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 378.995697] ? clear_bhb_loop+0x15/0x70 <4>[ 378.995711] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 378.995714] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 378.995716] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 378.995717] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 378.995719] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 378.995720] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 378.995732] </TASK> <4>[ 378.995734] irq event stamp: 245193463 <4>[ 378.995735] hardirqs last enabled at (245193469): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.995738] hardirqs last disabled at (245193474): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.995740] softirqs last enabled at (245191548): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.995742] softirqs last disabled at (245191543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 378.995744] ---[ end trace 0000000000000000 ]--- <2>[ 378.995746] DMAR: ERROR: DMA PTE for vPFN 0x3d14173 already set (to 260d72003 not 260d72003) <4>[ 378.995769] ------------[ cut here ]------------ <4>[ 378.995770] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.995773] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 378.998488] </TASK> <4>[ 378.998491] hardirqs last enabled at (245197525): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 378.998493] hardirqs last disabled at (245197530): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 378.998498] softirqs last disabled at (245195369): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 378.998502] DMAR: ERROR: DMA PTE for vPFN 0x3d14174 already set (to 260d73003 not 260d73003) <4>[ 378.998527] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 378.998641] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.001206] ? clear_bhb_loop+0x15/0x70 <4>[ 379.001219] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.001222] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.001223] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.001225] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.001227] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.001228] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.001239] </TASK> <4>[ 379.001241] irq event stamp: 245201581 <4>[ 379.001242] hardirqs last enabled at (245201587): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.001245] hardirqs last disabled at (245201592): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.001247] softirqs last enabled at (245200490): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.001249] softirqs last disabled at (245200485): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.001251] ---[ end trace 0000000000000000 ]--- <2>[ 379.001252] DMAR: ERROR: DMA PTE for vPFN 0x3d14175 already set (to 260d74003 not 260d74003) <4>[ 379.001276] ------------[ cut here ]------------ <4>[ 379.001277] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.001280] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.004002] </TASK> <4>[ 379.004005] hardirqs last enabled at (245205651): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.004008] hardirqs last disabled at (245205656): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.004014] ---[ end trace 0000000000000000 ]--- <2>[ 379.004016] DMAR: ERROR: DMA PTE for vPFN 0x3d14176 already set (to 260d75003 not 260d75003) <4>[ 379.004040] ------------[ cut here ]------------ <4>[ 379.004041] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.004157] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.006715] ? irqentry_exit+0x77/0xb0 <4>[ 379.006732] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.006734] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.006736] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.006738] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.006739] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.006741] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.006752] </TASK> <4>[ 379.006754] irq event stamp: 245209699 <4>[ 379.006755] hardirqs last enabled at (245209705): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.006758] hardirqs last disabled at (245209710): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.006760] softirqs last enabled at (245207784): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.006762] softirqs last disabled at (245207779): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.006764] ---[ end trace 0000000000000000 ]--- <2>[ 379.006766] DMAR: ERROR: DMA PTE for vPFN 0x3d14177 already set (to 260d76003 not 260d76003) <4>[ 379.006789] ------------[ cut here ]------------ <4>[ 379.006791] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.006794] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.009509] </TASK> <4>[ 379.009512] hardirqs last enabled at (245213771): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.009514] hardirqs last disabled at (245213776): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.009519] softirqs last disabled at (245212333): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 379.009523] DMAR: ERROR: DMA PTE for vPFN 0x3d14178 already set (to 260d77003 not 260d77003) <4>[ 379.009548] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.009663] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.012227] ? irqentry_exit+0x77/0xb0 <4>[ 379.012243] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.012246] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.012248] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.012250] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.012251] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.012253] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.012264] </TASK> <4>[ 379.012266] irq event stamp: 245217829 <4>[ 379.012268] hardirqs last enabled at (245217835): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.012270] hardirqs last disabled at (245217840): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.012272] softirqs last enabled at (245216738): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.012274] softirqs last disabled at (245216733): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.012276] ---[ end trace 0000000000000000 ]--- <2>[ 379.012278] DMAR: ERROR: DMA PTE for vPFN 0x3d14179 already set (to 260d78003 not 260d78003) <4>[ 379.012302] ------------[ cut here ]------------ <4>[ 379.012303] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.012306] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.015024] </TASK> <4>[ 379.015025] irq event stamp: 245221893 <4>[ 379.015027] hardirqs last enabled at (245221899): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.015029] hardirqs last disabled at (245221904): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.015036] ---[ end trace 0000000000000000 ]--- <2>[ 379.015038] DMAR: ERROR: DMA PTE for vPFN 0x3d1417a already set (to 260d79003 not 260d79003) <4>[ 379.015062] ------------[ cut here ]------------ <4>[ 379.015064] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.015185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 379.017757] ? clear_bhb_loop+0x15/0x70 <4>[ 379.017767] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.017770] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.017771] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.017773] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.017775] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.017776] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.017788] </TASK> <4>[ 379.017789] irq event stamp: 245225947 <4>[ 379.017791] hardirqs last enabled at (245225953): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.017793] hardirqs last disabled at (245225958): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.017795] softirqs last enabled at (245224034): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.017798] softirqs last disabled at (245224029): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.017800] ---[ end trace 0000000000000000 ]--- <2>[ 379.017801] DMAR: ERROR: DMA PTE for vPFN 0x3d1417b already set (to 260d7a003 not 260d7a003) <4>[ 379.017827] ------------[ cut here ]------------ <4>[ 379.017828] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.017831] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.020549] </TASK> <4>[ 379.020552] hardirqs last enabled at (245230015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.020555] hardirqs last disabled at (245230020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.020559] softirqs last disabled at (245228137): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 379.020563] DMAR: ERROR: DMA PTE for vPFN 0x3d1417c already set (to 260d7b003 not 260d7b003) <4>[ 379.020588] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.020696] RAX: 0000000000000000 RBX: ffff888348569be0 RCX: 0000000000000000 <4>[ 379.023012] drm_ioctl_kernel+0xb2/0x120 <4>[ 379.023280] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.023285] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.023287] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.023288] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.023290] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.023292] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.023303] </TASK> <4>[ 379.023304] irq event stamp: 245234069 <4>[ 379.023306] hardirqs last enabled at (245234075): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.023308] hardirqs last disabled at (245234080): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.023311] softirqs last enabled at (245232978): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.023313] softirqs last disabled at (245232973): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.023315] ---[ end trace 0000000000000000 ]--- <2>[ 379.023316] DMAR: ERROR: DMA PTE for vPFN 0x3d1417d already set (to 260d7c003 not 260d7c003) <4>[ 379.023341] ------------[ cut here ]------------ <4>[ 379.023342] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.023427] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.023511] ? mark_held_locks+0x46/0x90 <4>[ 379.026010] ? lock_release+0xd4/0x2b0 <4>[ 379.026045] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.026048] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.026050] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.026051] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.026053] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.026055] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.026066] </TASK> <4>[ 379.026068] irq event stamp: 245238133 <4>[ 379.026069] hardirqs last enabled at (245238139): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.026072] hardirqs last disabled at (245238144): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.026074] softirqs last enabled at (245237138): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.026076] softirqs last disabled at (245237133): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.026078] ---[ end trace 0000000000000000 ]--- <2>[ 379.026080] DMAR: ERROR: DMA PTE for vPFN 0x3d1417e already set (to 260d7d003 not 260d7d003) <4>[ 379.026105] ------------[ cut here ]------------ <4>[ 379.026106] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.026109] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.028898] </TASK> <4>[ 379.028899] irq event stamp: 245242195 <4>[ 379.028900] hardirqs last enabled at (245242201): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.028903] hardirqs last disabled at (245242206): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.028909] ---[ end trace 0000000000000000 ]--- <2>[ 379.028911] DMAR: ERROR: DMA PTE for vPFN 0x3d1417f already set (to 260d7e003 not 260d7e003) <4>[ 379.028936] ------------[ cut here ]------------ <4>[ 379.028938] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.029055] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.031688] RIP: 0033:0x714f80724ded <4>[ 379.031692] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.031695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.031697] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.031698] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.031700] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.031702] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.031714] </TASK> <4>[ 379.031715] irq event stamp: 245246247 <4>[ 379.031716] hardirqs last enabled at (245246253): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.031719] hardirqs last disabled at (245246258): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.031721] softirqs last enabled at (245244382): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.031724] softirqs last disabled at (245244377): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.031726] ---[ end trace 0000000000000000 ]--- <2>[ 379.031727] DMAR: ERROR: DMA PTE for vPFN 0x3d14180 already set (to 260d7f003 not 260d7f003) <4>[ 379.031752] ------------[ cut here ]------------ <4>[ 379.031753] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.031756] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.034540] </TASK> <4>[ 379.034543] hardirqs last enabled at (245250323): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.034546] hardirqs last disabled at (245250328): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.034550] softirqs last disabled at (245248661): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 379.034554] DMAR: ERROR: DMA PTE for vPFN 0x3d14181 already set (to 260d80003 not 260d80003) <4>[ 379.034580] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.034698] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.037328] ? clear_bhb_loop+0x15/0x70 <4>[ 379.037342] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.037345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.037347] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.037348] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.037350] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.037352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.037364] </TASK> <4>[ 379.037365] irq event stamp: 245254377 <4>[ 379.037366] hardirqs last enabled at (245254383): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.037369] hardirqs last disabled at (245254388): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.037371] softirqs last enabled at (245253250): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.037374] softirqs last disabled at (245253245): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.037376] ---[ end trace 0000000000000000 ]--- <2>[ 379.037377] DMAR: ERROR: DMA PTE for vPFN 0x3d14182 already set (to 260d81003 not 260d81003) <4>[ 379.037402] ------------[ cut here ]------------ <4>[ 379.037403] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.037406] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.040188] </TASK> <4>[ 379.040191] hardirqs last enabled at (245258453): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.040194] hardirqs last disabled at (245258458): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.040199] softirqs last disabled at (245258203): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 379.040203] DMAR: ERROR: DMA PTE for vPFN 0x3d14183 already set (to 260d82003 not 260d82003) <4>[ 379.040229] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.040347] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.042975] ? irqentry_exit+0x77/0xb0 <4>[ 379.042993] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.042996] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.042998] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.043000] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.043001] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.043003] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.043015] </TASK> <4>[ 379.043017] irq event stamp: 245262517 <4>[ 379.043018] hardirqs last enabled at (245262523): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.043021] hardirqs last disabled at (245262528): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.043023] softirqs last enabled at (245261522): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.043025] softirqs last disabled at (245261517): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.043027] ---[ end trace 0000000000000000 ]--- <2>[ 379.043029] DMAR: ERROR: DMA PTE for vPFN 0x3d14184 already set (to 260d83003 not 260d83003) <4>[ 379.043054] ------------[ cut here ]------------ <4>[ 379.043055] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.043058] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.045785] </TASK> <4>[ 379.045786] irq event stamp: 245266575 <4>[ 379.045788] hardirqs last enabled at (245266581): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.045790] hardirqs last disabled at (245266586): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.045797] ---[ end trace 0000000000000000 ]--- <2>[ 379.045798] DMAR: ERROR: DMA PTE for vPFN 0x3d14185 already set (to 260d84003 not 260d84003) <4>[ 379.045822] ------------[ cut here ]------------ <4>[ 379.045823] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.045944] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.048512] ? clear_bhb_loop+0x15/0x70 <4>[ 379.048524] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.048527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.048529] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.048530] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.048532] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.048533] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.048545] </TASK> <4>[ 379.048547] irq event stamp: 245270635 <4>[ 379.048548] hardirqs last enabled at (245270641): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.048550] hardirqs last disabled at (245270646): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.048553] softirqs last enabled at (245268464): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.048555] softirqs last disabled at (245268459): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.048557] ---[ end trace 0000000000000000 ]--- <2>[ 379.048559] DMAR: ERROR: DMA PTE for vPFN 0x3d14186 already set (to 260d85003 not 260d85003) <4>[ 379.048583] ------------[ cut here ]------------ <4>[ 379.048584] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.048587] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.051303] </TASK> <4>[ 379.051305] irq event stamp: 245274699 <4>[ 379.051306] hardirqs last enabled at (245274705): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.051309] hardirqs last disabled at (245274710): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.051315] ---[ end trace 0000000000000000 ]--- <2>[ 379.051317] DMAR: ERROR: DMA PTE for vPFN 0x3d14187 already set (to 260d86003 not 260d86003) <4>[ 379.051341] ------------[ cut here ]------------ <4>[ 379.051342] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.051465] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 379.054034] ? clear_bhb_loop+0x15/0x70 <4>[ 379.054044] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.054047] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.054049] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.054050] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.054052] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.054054] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.054065] </TASK> <4>[ 379.054067] irq event stamp: 245278765 <4>[ 379.054068] hardirqs last enabled at (245278771): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.054071] hardirqs last disabled at (245278776): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.054073] softirqs last enabled at (245277770): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.054075] softirqs last disabled at (245277765): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.054077] ---[ end trace 0000000000000000 ]--- <2>[ 379.054079] DMAR: ERROR: DMA PTE for vPFN 0x3d14188 already set (to 260d87003 not 260d87003) <4>[ 379.054102] ------------[ cut here ]------------ <4>[ 379.054104] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.054107] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.056818] </TASK> <4>[ 379.056821] hardirqs last enabled at (245282827): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.056824] hardirqs last disabled at (245282832): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.056828] softirqs last disabled at (245280903): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 379.056832] DMAR: ERROR: DMA PTE for vPFN 0x3d14189 already set (to 260d88003 not 260d88003) <4>[ 379.056857] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.056975] R10: ffff888348569000 R11: 0000000000000000 R12: 00000000000e7678 <4>[ 379.059475] do_syscall_64+0x91/0x180 <4>[ 379.059554] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.059558] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.059560] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.059562] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.059563] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.059565] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.059576] </TASK> <4>[ 379.059578] irq event stamp: 245286885 <4>[ 379.059580] hardirqs last enabled at (245286891): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.059582] hardirqs last disabled at (245286896): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.059584] softirqs last enabled at (245285018): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.059586] softirqs last disabled at (245285013): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.059588] ---[ end trace 0000000000000000 ]--- <2>[ 379.059590] DMAR: ERROR: DMA PTE for vPFN 0x3d1418a already set (to 260d89003 not 260d89003) <4>[ 379.059613] ------------[ cut here ]------------ <4>[ 379.059615] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.059700] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.059802] iommu_map_sg+0xbf/0x210 <4>[ 379.062262] ? lock_release+0xd4/0x2b0 <4>[ 379.062308] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.062311] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.062313] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.062315] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.062316] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.062318] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.062330] </TASK> <4>[ 379.062331] irq event stamp: 245290947 <4>[ 379.062333] hardirqs last enabled at (245290953): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.062335] hardirqs last disabled at (245290958): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.062337] softirqs last enabled at (245289820): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.062339] softirqs last disabled at (245289815): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.062341] ---[ end trace 0000000000000000 ]--- <2>[ 379.062343] DMAR: ERROR: DMA PTE for vPFN 0x3d1418b already set (to 260d8a003 not 260d8a003) <4>[ 379.062367] ------------[ cut here ]------------ <4>[ 379.062368] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.062371] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.065086] </TASK> <4>[ 379.065088] irq event stamp: 245295011 <4>[ 379.065089] hardirqs last enabled at (245295017): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.065092] hardirqs last disabled at (245295022): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.065098] ---[ end trace 0000000000000000 ]--- <2>[ 379.065100] DMAR: ERROR: DMA PTE for vPFN 0x3d1418c already set (to 260d8b003 not 260d8b003) <4>[ 379.065124] ------------[ cut here ]------------ <4>[ 379.065126] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.065235] RBP: ffffc9000282f188 R08: 0000000000260d8b R09: 0000000000000001 <4>[ 379.067730] __x64_sys_ioctl+0xa4/0xe0 <4>[ 379.067818] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.067823] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.067825] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.067826] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.067828] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.067830] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.067841] </TASK> <4>[ 379.067843] irq event stamp: 245299067 <4>[ 379.067844] hardirqs last enabled at (245299073): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.067846] hardirqs last disabled at (245299078): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.067849] softirqs last enabled at (245297152): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.067851] softirqs last disabled at (245297147): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.067853] ---[ end trace 0000000000000000 ]--- <2>[ 379.067855] DMAR: ERROR: DMA PTE for vPFN 0x3d1418d already set (to 260d8c003 not 260d8c003) <4>[ 379.067884] ------------[ cut here ]------------ <4>[ 379.067885] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.067972] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.068050] ? intel_iommu_map_pages+0x664/0x820 <4>[ 379.070557] ? up_read+0x22/0x30 <4>[ 379.070585] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.070588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.070589] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.070591] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.070592] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.070594] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.070606] </TASK> <4>[ 379.070607] irq event stamp: 245303133 <4>[ 379.070608] hardirqs last enabled at (245303139): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.070611] hardirqs last disabled at (245303144): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.070613] softirqs last enabled at (245301266): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.070615] softirqs last disabled at (245301261): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.070617] ---[ end trace 0000000000000000 ]--- <2>[ 379.070619] DMAR: ERROR: DMA PTE for vPFN 0x3d1418e already set (to 260d8d003 not 260d8d003) <4>[ 379.070643] ------------[ cut here ]------------ <4>[ 379.070644] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.070647] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.073361] </TASK> <4>[ 379.073363] irq event stamp: 245307197 <4>[ 379.073364] hardirqs last enabled at (245307203): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.073366] hardirqs last disabled at (245307208): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.073373] ---[ end trace 0000000000000000 ]--- <2>[ 379.073374] DMAR: ERROR: DMA PTE for vPFN 0x3d1418f already set (to 260d8e003 not 260d8e003) <4>[ 379.073398] ------------[ cut here ]------------ <4>[ 379.073400] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.073518] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.076082] ? irqentry_exit+0x77/0xb0 <4>[ 379.076099] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.076101] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.076103] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.076105] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.076106] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.076108] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.076120] </TASK> <4>[ 379.076121] irq event stamp: 245311261 <4>[ 379.076123] hardirqs last enabled at (245311267): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.076125] hardirqs last disabled at (245311272): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.076127] softirqs last enabled at (245310266): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.076130] softirqs last disabled at (245310261): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.076132] ---[ end trace 0000000000000000 ]--- <2>[ 379.076134] DMAR: ERROR: DMA PTE for vPFN 0x3d14190 already set (to 260d8f003 not 260d8f003) <4>[ 379.076157] ------------[ cut here ]------------ <4>[ 379.076158] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.076162] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.078872] </TASK> <4>[ 379.078874] irq event stamp: 245315317 <4>[ 379.078875] hardirqs last enabled at (245315323): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.078878] hardirqs last disabled at (245315328): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.078884] ---[ end trace 0000000000000000 ]--- <2>[ 379.078886] DMAR: ERROR: DMA PTE for vPFN 0x3d14191 already set (to 260d90003 not 260d90003) <4>[ 379.078909] ------------[ cut here ]------------ <4>[ 379.078911] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.079026] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.081597] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.081603] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.081606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.081608] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.081609] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.081611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.081613] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.081624] </TASK> <4>[ 379.081626] irq event stamp: 245319373 <4>[ 379.081627] hardirqs last enabled at (245319379): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.081630] hardirqs last disabled at (245319384): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.081632] softirqs last enabled at (245317508): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.081634] softirqs last disabled at (245317503): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.081636] ---[ end trace 0000000000000000 ]--- <2>[ 379.081638] DMAR: ERROR: DMA PTE for vPFN 0x3d14192 already set (to 260d91003 not 260d91003) <4>[ 379.081662] ------------[ cut here ]------------ <4>[ 379.081663] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.081666] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.084384] hardirqs last enabled at (245323443): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.084386] hardirqs last disabled at (245323448): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.084393] ---[ end trace 0000000000000000 ]--- <2>[ 379.084397] DMAR: ERROR: DMA PTE for vPFN 0x3d14193 already set (to 260d92003 not 260d92003) <4>[ 379.084421] ------------[ cut here ]------------ <4>[ 379.084423] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.084536] R13: 0000000000000000 R14: ffff888100d43f88 R15: 0000000260d92003 <4>[ 379.087055] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.087119] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.087122] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.087124] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.087126] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.087127] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.087129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.087140] </TASK> <4>[ 379.087142] irq event stamp: 245327501 <4>[ 379.087143] hardirqs last enabled at (245327507): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.087146] hardirqs last disabled at (245327512): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.087148] softirqs last enabled at (245326506): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.087150] softirqs last disabled at (245326501): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.087152] ---[ end trace 0000000000000000 ]--- <2>[ 379.087154] DMAR: ERROR: DMA PTE for vPFN 0x3d14194 already set (to 260d93003 not 260d93003) <4>[ 379.087178] ------------[ cut here ]------------ <4>[ 379.087180] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.087183] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.089898] irq event stamp: 245331565 <4>[ 379.089902] hardirqs last disabled at (245331576): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.089904] softirqs last enabled at (245331362): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.089908] ---[ end trace 0000000000000000 ]--- <2>[ 379.089910] DMAR: ERROR: DMA PTE for vPFN 0x3d14195 already set (to 260d94003 not 260d94003) <4>[ 379.089934] ------------[ cut here ]------------ <4>[ 379.089936] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.090051] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.092618] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.092625] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.092628] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.092630] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.092631] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.092633] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.092634] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.092646] </TASK> <4>[ 379.092648] irq event stamp: 245335619 <4>[ 379.092649] hardirqs last enabled at (245335625): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.092652] hardirqs last disabled at (245335630): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.092654] softirqs last enabled at (245333754): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.092656] softirqs last disabled at (245333749): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.092658] ---[ end trace 0000000000000000 ]--- <2>[ 379.092660] DMAR: ERROR: DMA PTE for vPFN 0x3d14196 already set (to 260d95003 not 260d95003) <4>[ 379.092684] ------------[ cut here ]------------ <4>[ 379.092685] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.092688] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.095413] hardirqs last disabled at (245339696): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.095416] softirqs last enabled at (245338556): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.095420] ---[ end trace 0000000000000000 ]--- <2>[ 379.095421] DMAR: ERROR: DMA PTE for vPFN 0x3d14197 already set (to 260d96003 not 260d96003) <4>[ 379.095446] ------------[ cut here ]------------ <4>[ 379.095447] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.095556] RDX: 0000000000000000 RSI: 0000000003d14197 RDI: 0000000000000000 <4>[ 379.097872] drm_ioctl_kernel+0xb2/0x120 <4>[ 379.098142] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.098145] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.098146] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.098148] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.098150] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.098151] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.098163] </TASK> <4>[ 379.098164] irq event stamp: 245343747 <4>[ 379.098166] hardirqs last enabled at (245343753): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.098168] hardirqs last disabled at (245343758): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.098170] softirqs last enabled at (245342656): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.098173] softirqs last disabled at (245342651): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.098175] ---[ end trace 0000000000000000 ]--- <2>[ 379.098176] DMAR: ERROR: DMA PTE for vPFN 0x3d14198 already set (to 260d97003 not 260d97003) <4>[ 379.098201] ------------[ cut here ]------------ <4>[ 379.098202] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.098205] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.100926] irq event stamp: 245347811 <4>[ 379.100927] hardirqs last enabled at (245347817): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.100930] hardirqs last disabled at (245347822): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.100937] ---[ end trace 0000000000000000 ]--- <2>[ 379.100938] DMAR: ERROR: DMA PTE for vPFN 0x3d14199 already set (to 260d98003 not 260d98003) <4>[ 379.100962] ------------[ cut here ]------------ <4>[ 379.100964] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.101061] Tainted: [U]=USER, [W]=WARN <4>[ 379.101084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 379.103647] ? clear_bhb_loop+0x15/0x70 <4>[ 379.103658] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.103661] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.103663] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.103664] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.103666] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.103668] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.103679] </TASK> <4>[ 379.103681] irq event stamp: 245351867 <4>[ 379.103682] hardirqs last enabled at (245351873): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.103685] hardirqs last disabled at (245351878): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.103687] softirqs last enabled at (245350002): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.103689] softirqs last disabled at (245349997): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.103691] ---[ end trace 0000000000000000 ]--- <2>[ 379.103693] DMAR: ERROR: DMA PTE for vPFN 0x3d1419a already set (to 260d99003 not 260d99003) <4>[ 379.103717] ------------[ cut here ]------------ <4>[ 379.103719] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.103722] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.106443] irq event stamp: 245355927 <4>[ 379.106447] hardirqs last disabled at (245355938): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.106449] softirqs last enabled at (245354800): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.106453] ---[ end trace 0000000000000000 ]--- <2>[ 379.106455] DMAR: ERROR: DMA PTE for vPFN 0x3d1419b already set (to 260d9a003 not 260d9a003) <4>[ 379.106480] ------------[ cut here ]------------ <4>[ 379.106482] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.106597] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.109174] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.109181] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.109184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.109186] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.109187] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.109189] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.109190] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.109202] </TASK> <4>[ 379.109203] irq event stamp: 245359983 <4>[ 379.109205] hardirqs last enabled at (245359989): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.109207] hardirqs last disabled at (245359994): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.109210] softirqs last enabled at (245358892): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.109212] softirqs last disabled at (245358887): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.109214] ---[ end trace 0000000000000000 ]--- <2>[ 379.109215] DMAR: ERROR: DMA PTE for vPFN 0x3d1419c already set (to 260d9b003 not 260d9b003) <4>[ 379.109240] ------------[ cut here ]------------ <4>[ 379.109241] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.109244] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.111994] hardirqs last disabled at (245364058): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.111996] softirqs last enabled at (245363176): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.112000] ---[ end trace 0000000000000000 ]--- <2>[ 379.112002] DMAR: ERROR: DMA PTE for vPFN 0x3d1419d already set (to 260d9c003 not 260d9c003) <4>[ 379.112026] ------------[ cut here ]------------ <4>[ 379.112027] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.112133] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.112218] iommu_map_sg+0xbf/0x210 <4>[ 379.114730] ? do_syscall_64+0x9d/0x180 <4>[ 379.114790] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.114792] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.114794] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.114796] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.114797] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.114799] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.114811] </TASK> <4>[ 379.114813] irq event stamp: 245368103 <4>[ 379.114814] hardirqs last enabled at (245368109): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.114816] hardirqs last disabled at (245368114): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.114819] softirqs last enabled at (245366188): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.114821] softirqs last disabled at (245366183): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.114823] ---[ end trace 0000000000000000 ]--- <2>[ 379.114825] DMAR: ERROR: DMA PTE for vPFN 0x3d1419e already set (to 260d9d003 not 260d9d003) <4>[ 379.114850] ------------[ cut here ]------------ <4>[ 379.114852] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.114855] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.117611] irq event stamp: 245372169 <4>[ 379.117615] hardirqs last disabled at (245372180): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.117618] softirqs last enabled at (245370302): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.117622] ---[ end trace 0000000000000000 ]--- <2>[ 379.117624] DMAR: ERROR: DMA PTE for vPFN 0x3d1419f already set (to 260d9e003 not 260d9e003) <4>[ 379.117649] ------------[ cut here ]------------ <4>[ 379.117651] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.117762] RDX: 0000000000000000 RSI: 0000000003d1419f RDI: 0000000000000000 <4>[ 379.120138] drm_ioctl_kernel+0xb2/0x120 <4>[ 379.120414] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.120417] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.120418] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.120420] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.120422] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.120423] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.120435] </TASK> <4>[ 379.120437] irq event stamp: 245376231 <4>[ 379.120438] hardirqs last enabled at (245376237): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.120441] hardirqs last disabled at (245376242): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.120443] softirqs last enabled at (245375104): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.120445] softirqs last disabled at (245375099): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.120447] ---[ end trace 0000000000000000 ]--- <2>[ 379.120449] DMAR: ERROR: DMA PTE for vPFN 0x3d141a0 already set (to 260d9f003 not 260d9f003) <4>[ 379.120473] ------------[ cut here ]------------ <4>[ 379.120474] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.120477] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.123257] irq event stamp: 245380291 <4>[ 379.123258] hardirqs last enabled at (245380297): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.123261] hardirqs last disabled at (245380302): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.123267] ---[ end trace 0000000000000000 ]--- <2>[ 379.123269] DMAR: ERROR: DMA PTE for vPFN 0x3d141a1 already set (to 260da0003 not 260da0003) <4>[ 379.123293] ------------[ cut here ]------------ <4>[ 379.123295] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.123383] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.123684] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 379.126054] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.126057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.126058] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.126060] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.126062] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.126063] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.126075] </TASK> <4>[ 379.126077] irq event stamp: 245384351 <4>[ 379.126078] hardirqs last enabled at (245384357): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.126081] hardirqs last disabled at (245384362): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.126083] softirqs last enabled at (245383356): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.126086] softirqs last disabled at (245383351): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.126088] ---[ end trace 0000000000000000 ]--- <2>[ 379.126089] DMAR: ERROR: DMA PTE for vPFN 0x3d141a2 already set (to 260da1003 not 260da1003) <4>[ 379.126113] ------------[ cut here ]------------ <4>[ 379.126115] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.126118] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.128898] irq event stamp: 245388411 <4>[ 379.128902] hardirqs last disabled at (245388422): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.128905] softirqs last enabled at (245388208): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.128909] ---[ end trace 0000000000000000 ]--- <2>[ 379.128911] DMAR: ERROR: DMA PTE for vPFN 0x3d141a3 already set (to 260da2003 not 260da2003) <4>[ 379.128935] ------------[ cut here ]------------ <4>[ 379.128936] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.129039] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 379.129102] ? intel_iommu_map_pages+0x664/0x820 <4>[ 379.131662] ? up_read+0x22/0x30 <4>[ 379.131690] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.131693] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.131695] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.131696] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.131698] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.131700] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.131712] </TASK> <4>[ 379.131713] irq event stamp: 245392463 <4>[ 379.131714] hardirqs last enabled at (245392469): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.131717] hardirqs last disabled at (245392474): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.131719] softirqs last enabled at (245390598): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.131722] softirqs last disabled at (245390593): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.131724] ---[ end trace 0000000000000000 ]--- <2>[ 379.131725] DMAR: ERROR: DMA PTE for vPFN 0x3d141a4 already set (to 260da3003 not 260da3003) <4>[ 379.131749] ------------[ cut here ]------------ <4>[ 379.131751] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.131754] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.134505] irq event stamp: 245396521 <4>[ 379.134509] hardirqs last disabled at (245396532): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.134511] softirqs last enabled at (245394374): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.134515] ---[ end trace 0000000000000000 ]--- <2>[ 379.134517] DMAR: ERROR: DMA PTE for vPFN 0x3d141a5 already set (to 260da4003 not 260da4003) <4>[ 379.134540] ------------[ cut here ]------------ <4>[ 379.134541] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.134658] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.134720] ? mark_held_locks+0x46/0x90 <4>[ 379.137173] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.137248] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.137251] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.137253] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.137254] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.137256] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.137258] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.137269] </TASK> <4>[ 379.137271] irq event stamp: 245400581 <4>[ 379.137272] hardirqs last enabled at (245400587): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.137275] hardirqs last disabled at (245400592): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.137277] softirqs last enabled at (245399490): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.137279] softirqs last disabled at (245399485): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.137281] ---[ end trace 0000000000000000 ]--- <2>[ 379.137283] DMAR: ERROR: DMA PTE for vPFN 0x3d141a6 already set (to 260da5003 not 260da5003) <4>[ 379.137306] ------------[ cut here ]------------ <4>[ 379.137308] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.137311] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.140027] irq event stamp: 245404643 <4>[ 379.140028] hardirqs last enabled at (245404649): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.140030] hardirqs last disabled at (245404654): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.140037] ---[ end trace 0000000000000000 ]--- <2>[ 379.140039] DMAR: ERROR: DMA PTE for vPFN 0x3d141a7 already set (to 260da6003 not 260da6003) <4>[ 379.140063] ------------[ cut here ]------------ <4>[ 379.140064] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.140168] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.140230] ? mark_held_locks+0x46/0x90 <4>[ 379.142684] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.142760] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.142763] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.142764] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.142766] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.142768] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.142769] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.142781] </TASK> <4>[ 379.142782] irq event stamp: 245408701 <4>[ 379.142784] hardirqs last enabled at (245408707): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.142786] hardirqs last disabled at (245408712): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.142788] softirqs last enabled at (245406786): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.142791] softirqs last disabled at (245406781): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.142793] ---[ end trace 0000000000000000 ]--- <2>[ 379.142794] DMAR: ERROR: DMA PTE for vPFN 0x3d141a8 already set (to 260da7003 not 260da7003) <4>[ 379.142818] ------------[ cut here ]------------ <4>[ 379.142819] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.142822] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.145544] irq event stamp: 245412759 <4>[ 379.145546] hardirqs last enabled at (245412765): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.145548] hardirqs last disabled at (245412770): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.145554] ---[ end trace 0000000000000000 ]--- <2>[ 379.145556] DMAR: ERROR: DMA PTE for vPFN 0x3d141a9 already set (to 260da8003 not 260da8003) <4>[ 379.145580] ------------[ cut here ]------------ <4>[ 379.145581] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.145667] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.145967] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 379.148281] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.148284] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.148286] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.148288] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.148289] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.148291] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.148302] </TASK> <4>[ 379.148304] irq event stamp: 245416823 <4>[ 379.148305] hardirqs last enabled at (245416829): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.148308] hardirqs last disabled at (245416834): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.148310] softirqs last enabled at (245415732): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.148312] softirqs last disabled at (245415727): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.148314] ---[ end trace 0000000000000000 ]--- <2>[ 379.148316] DMAR: ERROR: DMA PTE for vPFN 0x3d141aa already set (to 260da9003 not 260da9003) <4>[ 379.148340] ------------[ cut here ]------------ <4>[ 379.148341] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.148344] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.151062] irq event stamp: 245420887 <4>[ 379.151064] hardirqs last enabled at (245420893): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.151066] hardirqs last disabled at (245420898): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.151073] ---[ end trace 0000000000000000 ]--- <2>[ 379.151074] DMAR: ERROR: DMA PTE for vPFN 0x3d141ab already set (to 260daa003 not 260daa003) <4>[ 379.151098] ------------[ cut here ]------------ <4>[ 379.151100] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.151204] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.151266] ? mark_held_locks+0x46/0x90 <4>[ 379.153716] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.153792] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.153795] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.153797] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.153799] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.153800] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.153802] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.153813] </TASK> <4>[ 379.153815] irq event stamp: 245424941 <4>[ 379.153816] hardirqs last enabled at (245424947): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.153819] hardirqs last disabled at (245424952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.153821] softirqs last enabled at (245423026): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.153823] softirqs last disabled at (245423021): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.153825] ---[ end trace 0000000000000000 ]--- <2>[ 379.153827] DMAR: ERROR: DMA PTE for vPFN 0x3d141ac already set (to 260dab003 not 260dab003) <4>[ 379.153851] ------------[ cut here ]------------ <4>[ 379.153852] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.153855] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.156574] irq event stamp: 245429005 <4>[ 379.156578] hardirqs last disabled at (245429016): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.156580] softirqs last enabled at (245427140): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.156585] ---[ end trace 0000000000000000 ]--- <2>[ 379.156587] DMAR: ERROR: DMA PTE for vPFN 0x3d141ad already set (to 260dac003 not 260dac003) <4>[ 379.156611] ------------[ cut here ]------------ <4>[ 379.156612] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.156716] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.156777] ? mark_held_locks+0x46/0x90 <4>[ 379.159232] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.159308] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.159310] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.159312] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.159314] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.159315] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.159317] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.159329] </TASK> <4>[ 379.159330] irq event stamp: 245433065 <4>[ 379.159331] hardirqs last enabled at (245433071): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.159334] hardirqs last disabled at (245433076): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.159336] softirqs last enabled at (245431938): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.159338] softirqs last disabled at (245431933): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.159340] ---[ end trace 0000000000000000 ]--- <2>[ 379.159342] DMAR: ERROR: DMA PTE for vPFN 0x3d141ae already set (to 260dad003 not 260dad003) <4>[ 379.159366] ------------[ cut here ]------------ <4>[ 379.159368] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.159371] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.162089] irq event stamp: 245437129 <4>[ 379.162090] hardirqs last enabled at (245437135): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.162093] hardirqs last disabled at (245437140): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.162100] ---[ end trace 0000000000000000 ]--- <2>[ 379.162101] DMAR: ERROR: DMA PTE for vPFN 0x3d141af already set (to 260dae003 not 260dae003) <4>[ 379.162125] ------------[ cut here ]------------ <4>[ 379.162127] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.162231] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.162293] ? mark_held_locks+0x46/0x90 <4>[ 379.164745] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.164821] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.164823] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.164825] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.164827] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.164828] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.164830] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.164841] </TASK> <4>[ 379.164843] irq event stamp: 245441185 <4>[ 379.164844] hardirqs last enabled at (245441191): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.164847] hardirqs last disabled at (245441196): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.164849] softirqs last enabled at (245439270): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.164851] softirqs last disabled at (245439265): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.164853] ---[ end trace 0000000000000000 ]--- <2>[ 379.164855] DMAR: ERROR: DMA PTE for vPFN 0x3d141b0 already set (to 260daf003 not 260daf003) <4>[ 379.164884] ------------[ cut here ]------------ <4>[ 379.164885] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.164888] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.167597] irq event stamp: 245445247 <4>[ 379.167598] hardirqs last enabled at (245445253): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.167601] hardirqs last disabled at (245445258): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.167607] ---[ end trace 0000000000000000 ]--- <2>[ 379.167609] DMAR: ERROR: DMA PTE for vPFN 0x3d141b1 already set (to 260db0003 not 260db0003) <4>[ 379.167632] ------------[ cut here ]------------ <4>[ 379.167634] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.167727] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1 <4>[ 379.170327] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.170330] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.170331] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.170333] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.170334] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.170336] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.170348] </TASK> <4>[ 379.170349] irq event stamp: 245449309 <4>[ 379.170350] hardirqs last enabled at (245449315): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.170353] hardirqs last disabled at (245449320): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.170355] softirqs last enabled at (245448182): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.170357] softirqs last disabled at (245448177): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.170359] ---[ end trace 0000000000000000 ]--- <2>[ 379.170361] DMAR: ERROR: DMA PTE for vPFN 0x3d141b2 already set (to 260db1003 not 260db1003) <4>[ 379.170385] ------------[ cut here ]------------ <4>[ 379.170386] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.170389] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.173114] irq event stamp: 245453375 <4>[ 379.173118] hardirqs last disabled at (245453386): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.173120] softirqs last enabled at (245452380): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.173124] ---[ end trace 0000000000000000 ]--- <2>[ 379.173126] DMAR: ERROR: DMA PTE for vPFN 0x3d141b3 already set (to 260db2003 not 260db2003) <4>[ 379.173150] ------------[ cut here ]------------ <4>[ 379.173151] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.173256] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.173330] __iommu_map+0x119/0x2c0 <4>[ 379.175586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 379.175846] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.175848] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.175850] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.175852] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.175853] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.175855] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.175872] </TASK> <4>[ 379.175873] irq event stamp: 245457437 <4>[ 379.175874] hardirqs last enabled at (245457443): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.175877] hardirqs last disabled at (245457448): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.175879] softirqs last enabled at (245457394): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.175881] softirqs last disabled at (245457389): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.175883] ---[ end trace 0000000000000000 ]--- <2>[ 379.175885] DMAR: ERROR: DMA PTE for vPFN 0x3d141b4 already set (to 260db3003 not 260db3003) <4>[ 379.175909] ------------[ cut here ]------------ <4>[ 379.175910] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.175913] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.178630] irq event stamp: 245461493 <4>[ 379.178634] hardirqs last disabled at (245461504): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.178636] softirqs last enabled at (245459628): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.178640] ---[ end trace 0000000000000000 ]--- <2>[ 379.178642] DMAR: ERROR: DMA PTE for vPFN 0x3d141b5 already set (to 260db4003 not 260db4003) <4>[ 379.178666] ------------[ cut here ]------------ <4>[ 379.178667] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.178787] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 379.181355] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.181362] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.181364] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.181366] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.181368] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.181369] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.181371] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.181382] </TASK> <4>[ 379.181384] irq event stamp: 245465547 <4>[ 379.181385] hardirqs last enabled at (245465553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.181388] hardirqs last disabled at (245465558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.181390] softirqs last enabled at (245464420): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.181392] softirqs last disabled at (245464415): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.181394] ---[ end trace 0000000000000000 ]--- <2>[ 379.181396] DMAR: ERROR: DMA PTE for vPFN 0x3d141b6 already set (to 260db5003 not 260db5003) <4>[ 379.181419] ------------[ cut here ]------------ <4>[ 379.181421] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.181424] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.184145] hardirqs last disabled at (245469622): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.184147] softirqs last enabled at (245468616): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.184151] ---[ end trace 0000000000000000 ]--- <2>[ 379.184153] DMAR: ERROR: DMA PTE for vPFN 0x3d141b7 already set (to 260db6003 not 260db6003) <4>[ 379.184177] ------------[ cut here ]------------ <4>[ 379.184179] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.184283] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.184374] iommu_dma_map_sg+0x43b/0x520 <4>[ 379.186853] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 379.186881] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.186883] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.186885] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.186887] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.186888] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.186890] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.186902] </TASK> <4>[ 379.186903] irq event stamp: 245473677 <4>[ 379.186904] hardirqs last enabled at (245473683): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.186907] hardirqs last disabled at (245473688): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.186909] softirqs last enabled at (245473440): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.186911] softirqs last disabled at (245473435): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.186913] ---[ end trace 0000000000000000 ]--- <2>[ 379.186915] DMAR: ERROR: DMA PTE for vPFN 0x3d141b8 already set (to 260db7003 not 260db7003) <4>[ 379.186939] ------------[ cut here ]------------ <4>[ 379.186940] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.186944] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.189658] irq event stamp: 245477733 <4>[ 379.189662] hardirqs last disabled at (245477744): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.189664] softirqs last enabled at (245475866): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.189668] ---[ end trace 0000000000000000 ]--- <2>[ 379.189670] DMAR: ERROR: DMA PTE for vPFN 0x3d141b9 already set (to 260db8003 not 260db8003) <4>[ 379.189694] ------------[ cut here ]------------ <4>[ 379.189695] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.189812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 379.191960] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 379.192389] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.192392] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.192393] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.192395] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.192397] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.192398] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.192410] </TASK> <4>[ 379.192412] irq event stamp: 245481795 <4>[ 379.192413] hardirqs last enabled at (245481801): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.192415] hardirqs last disabled at (245481806): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.192418] softirqs last enabled at (245480668): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.192420] softirqs last disabled at (245480663): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.192422] ---[ end trace 0000000000000000 ]--- <2>[ 379.192423] DMAR: ERROR: DMA PTE for vPFN 0x3d141ba already set (to 260db9003 not 260db9003) <4>[ 379.192448] ------------[ cut here ]------------ <4>[ 379.192449] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.192452] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.195171] irq event stamp: 245485857 <4>[ 379.195175] hardirqs last disabled at (245485868): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.195177] softirqs last enabled at (245484766): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.195181] ---[ end trace 0000000000000000 ]--- <2>[ 379.195183] DMAR: ERROR: DMA PTE for vPFN 0x3d141bb already set (to 260dba003 not 260dba003) <4>[ 379.195208] ------------[ cut here ]------------ <4>[ 379.195209] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.195330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 379.197913] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.197920] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.197923] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.197925] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.197926] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.197928] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.197930] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.197941] </TASK> <4>[ 379.197943] irq event stamp: 245489921 <4>[ 379.197944] hardirqs last enabled at (245489927): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.197947] hardirqs last disabled at (245489932): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.197949] softirqs last enabled at (245489400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.197951] softirqs last disabled at (245489395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.197953] ---[ end trace 0000000000000000 ]--- <2>[ 379.197955] DMAR: ERROR: DMA PTE for vPFN 0x3d141bc already set (to 260dbb003 not 260dbb003) <4>[ 379.197978] ------------[ cut here ]------------ <4>[ 379.197980] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.197983] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.200719] hardirqs last disabled at (245493984): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.200721] softirqs last enabled at (245492108): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.200726] ---[ end trace 0000000000000000 ]--- <2>[ 379.200727] DMAR: ERROR: DMA PTE for vPFN 0x3d141bd already set (to 260dbc003 not 260dbc003) <4>[ 379.200751] ------------[ cut here ]------------ <4>[ 379.200752] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.200874] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.203468] ? irqentry_exit+0x77/0xb0 <4>[ 379.203485] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.203488] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.203490] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.203491] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.203493] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.203495] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.203506] </TASK> <4>[ 379.203508] irq event stamp: 245498039 <4>[ 379.203509] hardirqs last enabled at (245498045): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.203512] hardirqs last disabled at (245498050): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.203514] softirqs last enabled at (245496616): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.203516] softirqs last disabled at (245496611): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.203518] ---[ end trace 0000000000000000 ]--- <2>[ 379.203520] DMAR: ERROR: DMA PTE for vPFN 0x3d141be already set (to 260dbd003 not 260dbd003) <4>[ 379.203544] ------------[ cut here ]------------ <4>[ 379.203545] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.203548] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.206300] irq event stamp: 245502101 <4>[ 379.206304] hardirqs last disabled at (245502112): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.206306] softirqs last enabled at (245501010): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.206310] ---[ end trace 0000000000000000 ]--- <2>[ 379.206312] DMAR: ERROR: DMA PTE for vPFN 0x3d141bf already set (to 260dbe003 not 260dbe003) <4>[ 379.206337] ------------[ cut here ]------------ <4>[ 379.206339] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.206460] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.209094] ? clear_bhb_loop+0x15/0x70 <4>[ 379.209106] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.209109] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.209111] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.209112] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.209114] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.209116] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.209128] </TASK> <4>[ 379.209129] irq event stamp: 245506163 <4>[ 379.209131] hardirqs last enabled at (245506169): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.209134] hardirqs last disabled at (245506174): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.209136] softirqs last enabled at (245505168): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.209138] softirqs last disabled at (245505163): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.209140] ---[ end trace 0000000000000000 ]--- <2>[ 379.209142] DMAR: ERROR: DMA PTE for vPFN 0x3d141c0 already set (to 260dbf003 not 260dbf003) <4>[ 379.209167] ------------[ cut here ]------------ <4>[ 379.209168] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.209171] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.211951] irq event stamp: 245510223 <4>[ 379.211955] hardirqs last disabled at (245510234): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.211958] softirqs last enabled at (245509660): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.211962] ---[ end trace 0000000000000000 ]--- <2>[ 379.211963] DMAR: ERROR: DMA PTE for vPFN 0x3d141c1 already set (to 260dc0003 not 260dc0003) <4>[ 379.211987] ------------[ cut here ]------------ <4>[ 379.211989] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.212106] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.214730] ? irqentry_exit+0x77/0xb0 <4>[ 379.214747] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.214750] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.214752] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.214753] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.214755] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.214756] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.214768] </TASK> <4>[ 379.214770] irq event stamp: 245514275 <4>[ 379.214771] hardirqs last enabled at (245514281): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.214774] hardirqs last disabled at (245514286): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.214776] softirqs last enabled at (245512362): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.214778] softirqs last disabled at (245512357): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.214780] ---[ end trace 0000000000000000 ]--- <2>[ 379.214782] DMAR: ERROR: DMA PTE for vPFN 0x3d141c2 already set (to 260dc1003 not 260dc1003) <4>[ 379.214806] ------------[ cut here ]------------ <4>[ 379.214808] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.214811] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.217596] irq event stamp: 245518335 <4>[ 379.217600] hardirqs last disabled at (245518346): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.217602] softirqs last enabled at (245516470): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.217606] ---[ end trace 0000000000000000 ]--- <2>[ 379.217608] DMAR: ERROR: DMA PTE for vPFN 0x3d141c3 already set (to 260dc2003 not 260dc2003) <4>[ 379.217633] ------------[ cut here ]------------ <4>[ 379.217634] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.217751] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.220387] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.220393] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.220396] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.220398] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.220400] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.220401] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.220403] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.220415] </TASK> <4>[ 379.220416] irq event stamp: 245522395 <4>[ 379.220418] hardirqs last enabled at (245522401): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.220420] hardirqs last disabled at (245522406): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.220423] softirqs last enabled at (245521268): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.220425] softirqs last disabled at (245521263): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.220427] ---[ end trace 0000000000000000 ]--- <2>[ 379.220429] DMAR: ERROR: DMA PTE for vPFN 0x3d141c4 already set (to 260dc3003 not 260dc3003) <4>[ 379.220453] ------------[ cut here ]------------ <4>[ 379.220455] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.220457] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.223176] hardirqs last disabled at (245526468): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.223178] softirqs last enabled at (245525366): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.223182] ---[ end trace 0000000000000000 ]--- <2>[ 379.223184] DMAR: ERROR: DMA PTE for vPFN 0x3d141c5 already set (to 260dc4003 not 260dc4003) <4>[ 379.223208] ------------[ cut here ]------------ <4>[ 379.223209] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.223310] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.223392] iommu_map_sg+0xbf/0x210 <4>[ 379.225846] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.225913] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.225916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.225918] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.225919] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.225921] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.225923] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.225935] </TASK> <4>[ 379.225936] irq event stamp: 245530521 <4>[ 379.225938] hardirqs last enabled at (245530527): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.225940] hardirqs last disabled at (245530532): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.225943] softirqs last enabled at (245530042): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.225945] softirqs last disabled at (245530037): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.225947] ---[ end trace 0000000000000000 ]--- <2>[ 379.225949] DMAR: ERROR: DMA PTE for vPFN 0x3d141c6 already set (to 260dc5003 not 260dc5003) <4>[ 379.225973] ------------[ cut here ]------------ <4>[ 379.225974] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.225977] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.228687] irq event stamp: 245534577 <4>[ 379.228690] hardirqs last disabled at (245534588): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.228693] softirqs last enabled at (245532712): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.228697] ---[ end trace 0000000000000000 ]--- <2>[ 379.228699] DMAR: ERROR: DMA PTE for vPFN 0x3d141c7 already set (to 260dc6003 not 260dc6003) <4>[ 379.228723] ------------[ cut here ]------------ <4>[ 379.228724] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.228839] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.231397] ? irqentry_exit+0x77/0xb0 <4>[ 379.231414] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.231416] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.231418] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.231420] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.231425] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.231426] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.231438] </TASK> <4>[ 379.231439] irq event stamp: 245538633 <4>[ 379.231441] hardirqs last enabled at (245538639): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.231443] hardirqs last disabled at (245538644): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.231445] softirqs last enabled at (245537504): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.231448] softirqs last disabled at (245537499): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.231450] ---[ end trace 0000000000000000 ]--- <2>[ 379.231451] DMAR: ERROR: DMA PTE for vPFN 0x3d141c8 already set (to 260dc7003 not 260dc7003) <4>[ 379.231476] ------------[ cut here ]------------ <4>[ 379.231477] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.231480] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.234196] irq event stamp: 245542697 <4>[ 379.234200] hardirqs last disabled at (245542708): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.234202] softirqs last enabled at (245541606): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.234206] ---[ end trace 0000000000000000 ]--- <2>[ 379.234208] DMAR: ERROR: DMA PTE for vPFN 0x3d141c9 already set (to 260dc8003 not 260dc8003) <4>[ 379.234232] ------------[ cut here ]------------ <4>[ 379.234233] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.234347] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.236916] ? irqentry_exit+0x77/0xb0 <4>[ 379.236934] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.236937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.236938] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.236940] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.236942] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.236943] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.236955] </TASK> <4>[ 379.236956] irq event stamp: 245546763 <4>[ 379.236958] hardirqs last enabled at (245546769): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.236960] hardirqs last disabled at (245546774): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.236963] softirqs last enabled at (245546144): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.236965] softirqs last disabled at (245546139): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.236967] ---[ end trace 0000000000000000 ]--- <2>[ 379.236969] DMAR: ERROR: DMA PTE for vPFN 0x3d141ca already set (to 260dc9003 not 260dc9003) <4>[ 379.236993] ------------[ cut here ]------------ <4>[ 379.236994] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.236997] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.239709] irq event stamp: 245550819 <4>[ 379.239713] hardirqs last disabled at (245550830): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.239715] softirqs last enabled at (245548904): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.239719] ---[ end trace 0000000000000000 ]--- <2>[ 379.239721] DMAR: ERROR: DMA PTE for vPFN 0x3d141cb already set (to 260dca003 not 260dca003) <4>[ 379.239745] ------------[ cut here ]------------ <4>[ 379.239746] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.239860] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.242431] ? clear_bhb_loop+0x15/0x70 <4>[ 379.242443] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.242446] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.242447] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.242449] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.242451] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.242452] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.242464] </TASK> <4>[ 379.242465] irq event stamp: 245554879 <4>[ 379.242467] hardirqs last enabled at (245554885): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.242469] hardirqs last disabled at (245554890): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.242472] softirqs last enabled at (245553752): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.242474] softirqs last disabled at (245553747): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.242476] ---[ end trace 0000000000000000 ]--- <2>[ 379.242477] DMAR: ERROR: DMA PTE for vPFN 0x3d141cc already set (to 260dcb003 not 260dcb003) <4>[ 379.242501] ------------[ cut here ]------------ <4>[ 379.242503] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.242506] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.245221] irq event stamp: 245558941 <4>[ 379.245225] hardirqs last disabled at (245558952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.245227] softirqs last enabled at (245557850): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.245231] ---[ end trace 0000000000000000 ]--- <2>[ 379.245233] DMAR: ERROR: DMA PTE for vPFN 0x3d141cd already set (to 260dcc003 not 260dcc003) <4>[ 379.245256] ------------[ cut here ]------------ <4>[ 379.245258] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.245372] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.247954] RIP: 0033:0x714f80724ded <4>[ 379.247958] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.247961] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.247963] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.247965] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.247966] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.247968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.247979] </TASK> <4>[ 379.247981] irq event stamp: 245563005 <4>[ 379.247982] hardirqs last enabled at (245563011): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.247985] hardirqs last disabled at (245563016): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.247987] softirqs last enabled at (245562198): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.247990] softirqs last disabled at (245562193): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.247992] ---[ end trace 0000000000000000 ]--- <2>[ 379.247993] DMAR: ERROR: DMA PTE for vPFN 0x3d141ce already set (to 260dcd003 not 260dcd003) <4>[ 379.248017] ------------[ cut here ]------------ <4>[ 379.248019] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.248022] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.250736] irq event stamp: 245567061 <4>[ 379.250740] hardirqs last disabled at (245567072): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.250742] softirqs last enabled at (245565146): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.250746] ---[ end trace 0000000000000000 ]--- <2>[ 379.250748] DMAR: ERROR: DMA PTE for vPFN 0x3d141cf already set (to 260dce003 not 260dce003) <4>[ 379.250771] ------------[ cut here ]------------ <4>[ 379.250773] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.250896] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.253455] ? irqentry_exit+0x77/0xb0 <4>[ 379.253471] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.253474] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.253476] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.253477] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.253479] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.253481] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.253492] </TASK> <4>[ 379.253493] irq event stamp: 245571119 <4>[ 379.253495] hardirqs last enabled at (245571125): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.253497] hardirqs last disabled at (245571130): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.253500] softirqs last enabled at (245568974): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.253502] softirqs last disabled at (245568969): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.253504] ---[ end trace 0000000000000000 ]--- <2>[ 379.253506] DMAR: ERROR: DMA PTE for vPFN 0x3d141d0 already set (to 260dcf003 not 260dcf003) <4>[ 379.253529] ------------[ cut here ]------------ <4>[ 379.253531] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.253534] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.256251] irq event stamp: 245575181 <4>[ 379.256255] hardirqs last disabled at (245575192): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.256257] softirqs last enabled at (245574090): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.256261] ---[ end trace 0000000000000000 ]--- <2>[ 379.256263] DMAR: ERROR: DMA PTE for vPFN 0x3d141d1 already set (to 260dd0003 not 260dd0003) <4>[ 379.256287] ------------[ cut here ]------------ <4>[ 379.256288] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.256402] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.258980] RIP: 0033:0x714f80724ded <4>[ 379.258984] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.258987] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.258989] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.258990] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.258992] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.258994] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.259005] </TASK> <4>[ 379.259007] irq event stamp: 245579243 <4>[ 379.259008] hardirqs last enabled at (245579249): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.259011] hardirqs last disabled at (245579254): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.259013] softirqs last enabled at (245578248): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.259016] softirqs last disabled at (245578243): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.259018] ---[ end trace 0000000000000000 ]--- <2>[ 379.259019] DMAR: ERROR: DMA PTE for vPFN 0x3d141d2 already set (to 260dd1003 not 260dd1003) <4>[ 379.259043] ------------[ cut here ]------------ <4>[ 379.259044] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.259047] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.261763] irq event stamp: 245583301 <4>[ 379.261767] hardirqs last disabled at (245583312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.261769] softirqs last enabled at (245581386): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.261773] ---[ end trace 0000000000000000 ]--- <2>[ 379.261775] DMAR: ERROR: DMA PTE for vPFN 0x3d141d3 already set (to 260dd2003 not 260dd2003) <4>[ 379.261799] ------------[ cut here ]------------ <4>[ 379.261801] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.261923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 379.264230] drm_ioctl_kernel+0xb2/0x120 <4>[ 379.264500] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.264503] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.264504] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.264506] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.264508] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.264509] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.264521] </TASK> <4>[ 379.264522] irq event stamp: 245587365 <4>[ 379.264524] hardirqs last enabled at (245587371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.264526] hardirqs last disabled at (245587376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.264529] softirqs last enabled at (245585734): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.264531] softirqs last disabled at (245585729): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.264533] ---[ end trace 0000000000000000 ]--- <2>[ 379.264534] DMAR: ERROR: DMA PTE for vPFN 0x3d141d4 already set (to 260dd3003 not 260dd3003) <4>[ 379.264558] ------------[ cut here ]------------ <4>[ 379.264560] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.264563] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.267275] irq event stamp: 245591425 <4>[ 379.267279] hardirqs last disabled at (245591436): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.267281] softirqs last enabled at (245590334): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.267285] ---[ end trace 0000000000000000 ]--- <2>[ 379.267287] DMAR: ERROR: DMA PTE for vPFN 0x3d141d5 already set (to 260dd4003 not 260dd4003) <4>[ 379.267310] ------------[ cut here ]------------ <4>[ 379.267312] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.267411] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 379.267470] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.269980] ? do_user_addr_fault+0x303/0x9d0 <4>[ 379.270006] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.270009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.270010] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.270012] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.270014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.270015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.270027] </TASK> <4>[ 379.270028] irq event stamp: 245595485 <4>[ 379.270030] hardirqs last enabled at (245595491): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.270032] hardirqs last disabled at (245595496): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.270035] softirqs last enabled at (245594490): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.270037] softirqs last disabled at (245594485): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.270039] ---[ end trace 0000000000000000 ]--- <2>[ 379.270041] DMAR: ERROR: DMA PTE for vPFN 0x3d141d6 already set (to 260dd5003 not 260dd5003) <4>[ 379.270065] ------------[ cut here ]------------ <4>[ 379.270067] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.270069] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.272780] irq event stamp: 245599539 <4>[ 379.272784] hardirqs last disabled at (245599550): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.272786] softirqs last enabled at (245597626): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.272790] ---[ end trace 0000000000000000 ]--- <2>[ 379.272792] DMAR: ERROR: DMA PTE for vPFN 0x3d141d7 already set (to 260dd6003 not 260dd6003) <4>[ 379.272816] ------------[ cut here ]------------ <4>[ 379.272817] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.272937] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.275505] ? clear_bhb_loop+0x15/0x70 <4>[ 379.275517] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.275520] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.275521] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.275523] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.275525] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.275526] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.275538] </TASK> <4>[ 379.275539] irq event stamp: 245603601 <4>[ 379.275541] hardirqs last enabled at (245603607): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.275543] hardirqs last disabled at (245603612): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.275546] softirqs last enabled at (245601780): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.275548] softirqs last disabled at (245601775): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.275550] ---[ end trace 0000000000000000 ]--- <2>[ 379.275551] DMAR: ERROR: DMA PTE for vPFN 0x3d141d8 already set (to 260dd7003 not 260dd7003) <4>[ 379.275575] ------------[ cut here ]------------ <4>[ 379.275577] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.275580] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.278294] irq event stamp: 245607661 <4>[ 379.278298] hardirqs last disabled at (245607672): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.278300] softirqs last enabled at (245606570): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.278304] ---[ end trace 0000000000000000 ]--- <2>[ 379.278306] DMAR: ERROR: DMA PTE for vPFN 0x3d141d9 already set (to 260dd8003 not 260dd8003) <4>[ 379.278330] ------------[ cut here ]------------ <4>[ 379.278332] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.278446] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.281015] ? irqentry_exit+0x77/0xb0 <4>[ 379.281032] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.281035] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.281036] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.281038] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.281040] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.281041] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.281053] </TASK> <4>[ 379.281054] irq event stamp: 245611725 <4>[ 379.281056] hardirqs last enabled at (245611731): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.281058] hardirqs last disabled at (245611736): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.281061] softirqs last enabled at (245610730): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.281063] softirqs last disabled at (245610725): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.281065] ---[ end trace 0000000000000000 ]--- <2>[ 379.281067] DMAR: ERROR: DMA PTE for vPFN 0x3d141da already set (to 260dd9003 not 260dd9003) <4>[ 379.281091] ------------[ cut here ]------------ <4>[ 379.281092] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.281095] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.283819] irq event stamp: 245615781 <4>[ 379.283823] hardirqs last disabled at (245615792): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.283825] softirqs last enabled at (245613866): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.283829] ---[ end trace 0000000000000000 ]--- <2>[ 379.283831] DMAR: ERROR: DMA PTE for vPFN 0x3d141db already set (to 260dda003 not 260dda003) <4>[ 379.283856] ------------[ cut here ]------------ <4>[ 379.283857] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.283979] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.286547] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.286554] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.286557] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.286558] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.286560] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.286562] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.286563] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.286575] </TASK> <4>[ 379.286576] irq event stamp: 245619841 <4>[ 379.286578] hardirqs last enabled at (245619847): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.286580] hardirqs last disabled at (245619852): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.286583] softirqs last enabled at (245617976): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.286585] softirqs last disabled at (245617971): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.286587] ---[ end trace 0000000000000000 ]--- <2>[ 379.286588] DMAR: ERROR: DMA PTE for vPFN 0x3d141dc already set (to 260ddb003 not 260ddb003) <4>[ 379.286613] ------------[ cut here ]------------ <4>[ 379.286614] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.286617] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.289330] hardirqs last disabled at (245623912): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.289332] softirqs last enabled at (245622774): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.289336] ---[ end trace 0000000000000000 ]--- <2>[ 379.289338] DMAR: ERROR: DMA PTE for vPFN 0x3d141dd already set (to 260ddc003 not 260ddc003) <4>[ 379.289362] ------------[ cut here ]------------ <4>[ 379.289364] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.289469] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.289557] __iommu_map+0x119/0x2c0 <4>[ 379.291876] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 379.292142] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.292145] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.292147] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.292148] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.292150] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.292152] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.292164] </TASK> <4>[ 379.292165] irq event stamp: 245627965 <4>[ 379.292166] hardirqs last enabled at (245627971): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.292169] hardirqs last disabled at (245627976): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.292172] softirqs last enabled at (245626904): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.292174] softirqs last disabled at (245626899): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.292176] ---[ end trace 0000000000000000 ]--- <2>[ 379.292178] DMAR: ERROR: DMA PTE for vPFN 0x3d141de already set (to 260ddd003 not 260ddd003) <4>[ 379.292203] ------------[ cut here ]------------ <4>[ 379.292204] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.292207] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.295000] hardirqs last disabled at (245632040): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.295002] softirqs last enabled at (245631086): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.295007] ---[ end trace 0000000000000000 ]--- <2>[ 379.295008] DMAR: ERROR: DMA PTE for vPFN 0x3d141df already set (to 260dde003 not 260dde003) <4>[ 379.295033] ------------[ cut here ]------------ <4>[ 379.295035] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.295138] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 379.295198] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.297755] ? lock_release+0xd4/0x2b0 <4>[ 379.297790] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.297793] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.297795] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.297797] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.297798] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.297800] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.297812] </TASK> <4>[ 379.297813] irq event stamp: 245636081 <4>[ 379.297815] hardirqs last enabled at (245636087): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.297817] hardirqs last disabled at (245636092): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.297820] softirqs last enabled at (245634168): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.297822] softirqs last disabled at (245634163): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.297824] ---[ end trace 0000000000000000 ]--- <2>[ 379.297826] DMAR: ERROR: DMA PTE for vPFN 0x3d141e0 already set (to 260ddf003 not 260ddf003) <4>[ 379.297851] ------------[ cut here ]------------ <4>[ 379.297852] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.297855] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.300653] irq event stamp: 245640143 <4>[ 379.300657] hardirqs last disabled at (245640154): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.300659] softirqs last enabled at (245638276): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.300663] ---[ end trace 0000000000000000 ]--- <2>[ 379.300665] DMAR: ERROR: DMA PTE for vPFN 0x3d141e1 already set (to 260de0003 not 260de0003) <4>[ 379.300688] ------------[ cut here ]------------ <4>[ 379.300690] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.300791] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.300848] ? intel_iommu_map_pages+0x664/0x820 <4>[ 379.303410] ? up_read+0x22/0x30 <4>[ 379.303439] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.303442] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.303444] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.303445] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.303447] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.303449] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.303461] </TASK> <4>[ 379.303462] irq event stamp: 245644205 <4>[ 379.303464] hardirqs last enabled at (245644211): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.303466] hardirqs last disabled at (245644216): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.303469] softirqs last enabled at (245643078): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.303471] softirqs last disabled at (245643073): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.303473] ---[ end trace 0000000000000000 ]--- <2>[ 379.303475] DMAR: ERROR: DMA PTE for vPFN 0x3d141e2 already set (to 260de1003 not 260de1003) <4>[ 379.303513] ------------[ cut here ]------------ <4>[ 379.303514] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.303517] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.306298] irq event stamp: 245648265 <4>[ 379.306302] hardirqs last disabled at (245648276): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.306304] softirqs last enabled at (245647174): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.306309] ---[ end trace 0000000000000000 ]--- <2>[ 379.306311] DMAR: ERROR: DMA PTE for vPFN 0x3d141e3 already set (to 260de2003 not 260de2003) <4>[ 379.306335] ------------[ cut here ]------------ <4>[ 379.306336] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.306438] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 379.306498] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.309066] ? up_read+0x22/0x30 <4>[ 379.309095] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.309098] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.309100] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.309102] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.309104] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.309105] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.309117] </TASK> <4>[ 379.309119] irq event stamp: 245652325 <4>[ 379.309120] hardirqs last enabled at (245652331): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.309123] hardirqs last disabled at (245652336): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.309125] softirqs last enabled at (245651330): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.309127] softirqs last disabled at (245651325): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.309129] ---[ end trace 0000000000000000 ]--- <2>[ 379.309131] DMAR: ERROR: DMA PTE for vPFN 0x3d141e4 already set (to 260de3003 not 260de3003) <4>[ 379.309156] ------------[ cut here ]------------ <4>[ 379.309157] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.309160] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.311914] irq event stamp: 245656383 <4>[ 379.311918] hardirqs last disabled at (245656394): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.311921] softirqs last enabled at (245654424): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.311925] ---[ end trace 0000000000000000 ]--- <2>[ 379.311927] DMAR: ERROR: DMA PTE for vPFN 0x3d141e5 already set (to 260de4003 not 260de4003) <4>[ 379.311951] ------------[ cut here ]------------ <4>[ 379.311952] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.312056] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.312140] iommu_map_sg+0xbf/0x210 <4>[ 379.314570] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.314646] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.314649] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.314651] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.314652] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.314654] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.314655] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.314667] </TASK> <4>[ 379.314669] irq event stamp: 245660441 <4>[ 379.314670] hardirqs last enabled at (245660447): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.314672] hardirqs last disabled at (245660452): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.314675] softirqs last enabled at (245658574): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.314677] softirqs last disabled at (245658569): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.314679] ---[ end trace 0000000000000000 ]--- <2>[ 379.314681] DMAR: ERROR: DMA PTE for vPFN 0x3d141e6 already set (to 260de5003 not 260de5003) <4>[ 379.314704] ------------[ cut here ]------------ <4>[ 379.314706] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.314708] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.317423] irq event stamp: 245664497 <4>[ 379.317427] hardirqs last disabled at (245664508): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.317429] softirqs last enabled at (245663370): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.317433] ---[ end trace 0000000000000000 ]--- <2>[ 379.317435] DMAR: ERROR: DMA PTE for vPFN 0x3d141e7 already set (to 260de6003 not 260de6003) <4>[ 379.317458] ------------[ cut here ]------------ <4>[ 379.317460] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.317564] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.317626] ? mark_held_locks+0x46/0x90 <4>[ 379.320080] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.320156] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.320159] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.320160] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.320162] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.320164] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.320165] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.320177] </TASK> <4>[ 379.320178] irq event stamp: 245668561 <4>[ 379.320180] hardirqs last enabled at (245668567): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.320182] hardirqs last disabled at (245668572): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.320184] softirqs last enabled at (245667470): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.320187] softirqs last disabled at (245667465): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.320189] ---[ end trace 0000000000000000 ]--- <2>[ 379.320190] DMAR: ERROR: DMA PTE for vPFN 0x3d141e8 already set (to 260de7003 not 260de7003) <4>[ 379.320214] ------------[ cut here ]------------ <4>[ 379.320215] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.320218] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.322937] irq event stamp: 245672625 <4>[ 379.322938] hardirqs last enabled at (245672631): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.322941] hardirqs last disabled at (245672636): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.322947] ---[ end trace 0000000000000000 ]--- <2>[ 379.322949] DMAR: ERROR: DMA PTE for vPFN 0x3d141e9 already set (to 260de8003 not 260de8003) <4>[ 379.322973] ------------[ cut here ]------------ <4>[ 379.322974] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.323075] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 379.323134] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.325637] ? up_read+0x22/0x30 <4>[ 379.325665] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.325668] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.325670] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.325671] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.325673] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.325675] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.325687] </TASK> <4>[ 379.325688] irq event stamp: 245676679 <4>[ 379.325689] hardirqs last enabled at (245676685): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.325692] hardirqs last disabled at (245676690): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.325694] softirqs last enabled at (245674812): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.325696] softirqs last disabled at (245674807): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.325698] ---[ end trace 0000000000000000 ]--- <2>[ 379.325700] DMAR: ERROR: DMA PTE for vPFN 0x3d141ea already set (to 260de9003 not 260de9003) <4>[ 379.325724] ------------[ cut here ]------------ <4>[ 379.325725] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.325728] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.328440] irq event stamp: 245680739 <4>[ 379.328444] hardirqs last disabled at (245680750): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.328446] softirqs last enabled at (245679612): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.328450] ---[ end trace 0000000000000000 ]--- <2>[ 379.328452] DMAR: ERROR: DMA PTE for vPFN 0x3d141eb already set (to 260dea003 not 260dea003) <4>[ 379.328476] ------------[ cut here ]------------ <4>[ 379.328477] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.328581] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.328655] __iommu_map+0x119/0x2c0 <4>[ 379.331109] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.331172] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.331174] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.331176] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.331178] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.331179] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.331181] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.331193] </TASK> <4>[ 379.331194] irq event stamp: 245684803 <4>[ 379.331195] hardirqs last enabled at (245684809): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.331198] hardirqs last disabled at (245684814): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.331200] softirqs last enabled at (245683712): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.331203] softirqs last disabled at (245683707): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.331205] ---[ end trace 0000000000000000 ]--- <2>[ 379.331206] DMAR: ERROR: DMA PTE for vPFN 0x3d141ec already set (to 260deb003 not 260deb003) <4>[ 379.331230] ------------[ cut here ]------------ <4>[ 379.331231] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.331234] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.333949] irq event stamp: 245688865 <4>[ 379.333953] hardirqs last disabled at (245688876): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.333955] softirqs last enabled at (245688302): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.333959] ---[ end trace 0000000000000000 ]--- <2>[ 379.333961] DMAR: ERROR: DMA PTE for vPFN 0x3d141ed already set (to 260dec003 not 260dec003) <4>[ 379.333984] ------------[ cut here ]------------ <4>[ 379.333986] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.334100] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.336665] ? clear_bhb_loop+0x15/0x70 <4>[ 379.336677] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.336680] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.336682] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.336683] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.336685] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.336686] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.336698] </TASK> <4>[ 379.336700] irq event stamp: 245692913 <4>[ 379.336701] hardirqs last enabled at (245692919): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.336703] hardirqs last disabled at (245692924): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.336706] softirqs last enabled at (245691048): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.336708] softirqs last disabled at (245691043): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.336710] ---[ end trace 0000000000000000 ]--- <2>[ 379.336712] DMAR: ERROR: DMA PTE for vPFN 0x3d141ee already set (to 260ded003 not 260ded003) <4>[ 379.336736] ------------[ cut here ]------------ <4>[ 379.336737] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.336740] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.339455] irq event stamp: 245696975 <4>[ 379.339459] hardirqs last disabled at (245696986): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.339461] softirqs last enabled at (245695848): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.339465] ---[ end trace 0000000000000000 ]--- <2>[ 379.339467] DMAR: ERROR: DMA PTE for vPFN 0x3d141ef already set (to 260dee003 not 260dee003) <4>[ 379.339491] ------------[ cut here ]------------ <4>[ 379.339493] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.339607] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.342172] ? clear_bhb_loop+0x15/0x70 <4>[ 379.342185] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.342188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.342190] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.342191] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.342193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.342194] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.342206] </TASK> <4>[ 379.342208] irq event stamp: 245701037 <4>[ 379.342209] hardirqs last enabled at (245701043): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.342211] hardirqs last disabled at (245701048): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.342214] softirqs last enabled at (245699946): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.342216] softirqs last disabled at (245699941): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.342218] ---[ end trace 0000000000000000 ]--- <2>[ 379.342220] DMAR: ERROR: DMA PTE for vPFN 0x3d141f0 already set (to 260def003 not 260def003) <4>[ 379.342243] ------------[ cut here ]------------ <4>[ 379.342245] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.342248] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.344957] irq event stamp: 245705097 <4>[ 379.344961] hardirqs last disabled at (245705108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.344964] softirqs last enabled at (245704474): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.344968] ---[ end trace 0000000000000000 ]--- <2>[ 379.344969] DMAR: ERROR: DMA PTE for vPFN 0x3d141f1 already set (to 260df0003 not 260df0003) <4>[ 379.344993] ------------[ cut here ]------------ <4>[ 379.344994] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.345108] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.347668] ? irqentry_exit+0x77/0xb0 <4>[ 379.347685] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.347687] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.347689] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.347691] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.347692] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.347694] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.347706] </TASK> <4>[ 379.347707] irq event stamp: 245709153 <4>[ 379.347708] hardirqs last enabled at (245709159): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.347711] hardirqs last disabled at (245709164): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.347713] softirqs last enabled at (245707240): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.347715] softirqs last disabled at (245707235): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.347717] ---[ end trace 0000000000000000 ]--- <2>[ 379.347719] DMAR: ERROR: DMA PTE for vPFN 0x3d141f2 already set (to 260df1003 not 260df1003) <4>[ 379.347743] ------------[ cut here ]------------ <4>[ 379.347744] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.347747] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.350459] irq event stamp: 245713213 <4>[ 379.350462] hardirqs last disabled at (245713224): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.350465] softirqs last enabled at (245712086): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.350469] ---[ end trace 0000000000000000 ]--- <2>[ 379.350470] DMAR: ERROR: DMA PTE for vPFN 0x3d141f3 already set (to 260df2003 not 260df2003) <4>[ 379.350494] ------------[ cut here ]------------ <4>[ 379.350496] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.350610] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.353175] ? clear_bhb_loop+0x15/0x70 <4>[ 379.353188] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.353191] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.353193] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.353195] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.353196] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.353198] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.353209] </TASK> <4>[ 379.353211] irq event stamp: 245717273 <4>[ 379.353212] hardirqs last enabled at (245717279): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.353215] hardirqs last disabled at (245717284): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.353217] softirqs last enabled at (245716182): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.353219] softirqs last disabled at (245716177): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.353221] ---[ end trace 0000000000000000 ]--- <2>[ 379.353223] DMAR: ERROR: DMA PTE for vPFN 0x3d141f4 already set (to 260df3003 not 260df3003) <4>[ 379.353247] ------------[ cut here ]------------ <4>[ 379.353248] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.353251] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.355973] irq event stamp: 245721339 <4>[ 379.355977] hardirqs last disabled at (245721350): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.355979] softirqs last enabled at (245720576): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.355983] ---[ end trace 0000000000000000 ]--- <2>[ 379.355985] DMAR: ERROR: DMA PTE for vPFN 0x3d141f5 already set (to 260df4003 not 260df4003) <4>[ 379.356009] ------------[ cut here ]------------ <4>[ 379.356010] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.356124] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.358693] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.358700] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.358703] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.358704] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.358706] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.358708] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.358709] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.358721] </TASK> <4>[ 379.358722] irq event stamp: 245725393 <4>[ 379.358724] hardirqs last enabled at (245725399): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.358726] hardirqs last disabled at (245725404): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.358728] softirqs last enabled at (245723480): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.358730] softirqs last disabled at (245723475): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.358732] ---[ end trace 0000000000000000 ]--- <2>[ 379.358734] DMAR: ERROR: DMA PTE for vPFN 0x3d141f6 already set (to 260df5003 not 260df5003) <4>[ 379.358758] ------------[ cut here ]------------ <4>[ 379.358759] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.358762] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.361481] hardirqs last disabled at (245729466): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.361483] softirqs last enabled at (245728328): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.361487] ---[ end trace 0000000000000000 ]--- <2>[ 379.361489] DMAR: ERROR: DMA PTE for vPFN 0x3d141f7 already set (to 260df6003 not 260df6003) <4>[ 379.361513] ------------[ cut here ]------------ <4>[ 379.361514] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.361619] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.361681] ? mark_held_locks+0x46/0x90 <4>[ 379.364151] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.364214] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.364217] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.364219] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.364220] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.364222] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.364224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.364235] </TASK> <4>[ 379.364237] irq event stamp: 245733519 <4>[ 379.364238] hardirqs last enabled at (245733525): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.364241] hardirqs last disabled at (245733530): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.364243] softirqs last enabled at (245732428): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.364245] softirqs last disabled at (245732423): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.364247] ---[ end trace 0000000000000000 ]--- <2>[ 379.364249] DMAR: ERROR: DMA PTE for vPFN 0x3d141f8 already set (to 260df7003 not 260df7003) <4>[ 379.364273] ------------[ cut here ]------------ <4>[ 379.364274] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.364277] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.366998] irq event stamp: 245737583 <4>[ 379.367002] hardirqs last disabled at (245737594): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.367004] softirqs last enabled at (245736588): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.367008] ---[ end trace 0000000000000000 ]--- <2>[ 379.367010] DMAR: ERROR: DMA PTE for vPFN 0x3d141f9 already set (to 260df8003 not 260df8003) <4>[ 379.367034] ------------[ cut here ]------------ <4>[ 379.367036] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.367140] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.367214] __iommu_map+0x119/0x2c0 <4>[ 379.369474] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 379.369733] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.369736] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.369738] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.369740] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.369741] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.369743] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.369755] </TASK> <4>[ 379.369756] irq event stamp: 245741641 <4>[ 379.369757] hardirqs last enabled at (245741647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.369760] hardirqs last disabled at (245741652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.369762] softirqs last enabled at (245739726): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.369764] softirqs last disabled at (245739721): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.369766] ---[ end trace 0000000000000000 ]--- <2>[ 379.369768] DMAR: ERROR: DMA PTE for vPFN 0x3d141fa already set (to 260df9003 not 260df9003) <4>[ 379.369792] ------------[ cut here ]------------ <4>[ 379.369793] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.369796] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.372526] irq event stamp: 245745703 <4>[ 379.372530] hardirqs last disabled at (245745714): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.372532] softirqs last enabled at (245744146): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.372536] ---[ end trace 0000000000000000 ]--- <2>[ 379.372538] DMAR: ERROR: DMA PTE for vPFN 0x3d141fb already set (to 260dfa003 not 260dfa003) <4>[ 379.372563] ------------[ cut here ]------------ <4>[ 379.372564] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.372686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 379.375252] ? clear_bhb_loop+0x15/0x70 <4>[ 379.375264] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.375266] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.375268] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.375270] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.375271] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.375273] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.375285] </TASK> <4>[ 379.375286] irq event stamp: 245749765 <4>[ 379.375287] hardirqs last enabled at (245749771): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.375290] hardirqs last disabled at (245749776): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.375292] softirqs last enabled at (245748674): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.375294] softirqs last disabled at (245748669): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.375296] ---[ end trace 0000000000000000 ]--- <2>[ 379.375298] DMAR: ERROR: DMA PTE for vPFN 0x3d141fc already set (to 260dfb003 not 260dfb003) <4>[ 379.375322] ------------[ cut here ]------------ <4>[ 379.375324] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.375327] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.378041] irq event stamp: 245753825 <4>[ 379.378045] hardirqs last disabled at (245753836): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.378047] softirqs last enabled at (245752830): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.378051] ---[ end trace 0000000000000000 ]--- <2>[ 379.378053] DMAR: ERROR: DMA PTE for vPFN 0x3d141fd already set (to 260dfc003 not 260dfc003) <4>[ 379.378077] ------------[ cut here ]------------ <4>[ 379.378078] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.378192] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.380880] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.380887] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.380889] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.380891] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.380893] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.380894] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.380896] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.380908] </TASK> <4>[ 379.380910] irq event stamp: 245757889 <4>[ 379.380911] hardirqs last enabled at (245757895): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.380914] hardirqs last disabled at (245757900): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.380916] softirqs last enabled at (245757620): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.380918] softirqs last disabled at (245757615): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.380921] ---[ end trace 0000000000000000 ]--- <2>[ 379.380923] DMAR: ERROR: DMA PTE for vPFN 0x3d141fe already set (to 260dfd003 not 260dfd003) <4>[ 379.380948] ------------[ cut here ]------------ <4>[ 379.380949] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.380952] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.383710] hardirqs last disabled at (245761958): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.383712] softirqs last enabled at (245760080): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.383717] ---[ end trace 0000000000000000 ]--- <2>[ 379.383719] DMAR: ERROR: DMA PTE for vPFN 0x3d141ff already set (to 260dfe003 not 260dfe003) <4>[ 379.383744] ------------[ cut here ]------------ <4>[ 379.383746] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.383862] R10: ffff888348569000 R11: 0000000000000000 R12: 00000000000e7602 <4>[ 379.386463] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.386540] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.386543] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.386545] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.386547] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.386548] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.386550] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.386562] </TASK> <4>[ 379.386563] irq event stamp: 245766009 <4>[ 379.386565] hardirqs last enabled at (245766015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.386567] hardirqs last disabled at (245766020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.386570] softirqs last enabled at (245764144): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.386572] softirqs last disabled at (245764139): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.386574] ---[ end trace 0000000000000000 ]--- <2>[ 379.386576] DMAR: ERROR: DMA PTE for vPFN 0x3d14200 already set (to 260dff003 not 260dff003) <4>[ 379.386601] ------------[ cut here ]------------ <4>[ 379.386602] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.386605] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.389387] irq event stamp: 245770069 <4>[ 379.389388] hardirqs last enabled at (245770075): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.389391] hardirqs last disabled at (245770080): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.389397] ---[ end trace 0000000000000000 ]--- <2>[ 379.389399] DMAR: ERROR: DMA PTE for vPFN 0x3d14201 already set (to 260e00003 not 260e00003) <4>[ 379.389423] ------------[ cut here ]------------ <4>[ 379.389424] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.389520] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1 <4>[ 379.392188] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.392190] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.392192] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.392194] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.392195] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.392197] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.392209] </TASK> <4>[ 379.392211] irq event stamp: 245774133 <4>[ 379.392212] hardirqs last enabled at (245774139): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.392215] hardirqs last disabled at (245774144): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.392217] softirqs last enabled at (245773042): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.392219] softirqs last disabled at (245773037): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.392221] ---[ end trace 0000000000000000 ]--- <2>[ 379.392223] DMAR: ERROR: DMA PTE for vPFN 0x3d14202 already set (to 260e01003 not 260e01003) <4>[ 379.392247] ------------[ cut here ]------------ <4>[ 379.392249] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.392252] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.395031] irq event stamp: 245778193 <4>[ 379.395035] hardirqs last disabled at (245778204): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.395037] softirqs last enabled at (245777198): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.395042] ---[ end trace 0000000000000000 ]--- <2>[ 379.395043] DMAR: ERROR: DMA PTE for vPFN 0x3d14203 already set (to 260e02003 not 260e02003) <4>[ 379.395067] ------------[ cut here ]------------ <4>[ 379.395069] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.395171] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 379.395231] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.397786] ? lock_release+0xd4/0x2b0 <4>[ 379.397821] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.397824] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.397826] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.397827] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.397829] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.397831] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.397843] </TASK> <4>[ 379.397844] irq event stamp: 245782245 <4>[ 379.397845] hardirqs last enabled at (245782251): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.397848] hardirqs last disabled at (245782256): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.397850] softirqs last enabled at (245780332): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.397852] softirqs last disabled at (245780327): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.397855] ---[ end trace 0000000000000000 ]--- <2>[ 379.397856] DMAR: ERROR: DMA PTE for vPFN 0x3d14204 already set (to 260e03003 not 260e03003) <4>[ 379.397886] ------------[ cut here ]------------ <4>[ 379.397887] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.397890] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.400627] irq event stamp: 245786309 <4>[ 379.400631] hardirqs last disabled at (245786320): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.400633] softirqs last enabled at (245784444): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.400637] ---[ end trace 0000000000000000 ]--- <2>[ 379.400639] DMAR: ERROR: DMA PTE for vPFN 0x3d14205 already set (to 260e04003 not 260e04003) <4>[ 379.400663] ------------[ cut here ]------------ <4>[ 379.400664] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.400772] RDX: 0000000000000000 RSI: 0000000003d14205 RDI: 0000000000000000 <4>[ 379.403098] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 379.403357] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.403360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.403361] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.403363] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.403365] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.403366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.403378] </TASK> <4>[ 379.403379] irq event stamp: 245790365 <4>[ 379.403381] hardirqs last enabled at (245790371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.403383] hardirqs last disabled at (245790376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.403386] softirqs last enabled at (245789238): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.403388] softirqs last disabled at (245789233): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.403390] ---[ end trace 0000000000000000 ]--- <2>[ 379.403391] DMAR: ERROR: DMA PTE for vPFN 0x3d14206 already set (to 260e05003 not 260e05003) <4>[ 379.403415] ------------[ cut here ]------------ <4>[ 379.403417] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.403420] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.406139] irq event stamp: 245794429 <4>[ 379.406143] hardirqs last disabled at (245794440): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.406145] softirqs last enabled at (245793434): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.406150] ---[ end trace 0000000000000000 ]--- <2>[ 379.406151] DMAR: ERROR: DMA PTE for vPFN 0x3d14207 already set (to 260e06003 not 260e06003) <4>[ 379.406175] ------------[ cut here ]------------ <4>[ 379.406177] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.406295] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.408849] ? irqentry_exit+0x77/0xb0 <4>[ 379.408871] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.408874] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.408875] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.408877] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.408879] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.408880] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.408892] </TASK> <4>[ 379.408893] irq event stamp: 245798491 <4>[ 379.408895] hardirqs last enabled at (245798497): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.408897] hardirqs last disabled at (245798502): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.408899] softirqs last enabled at (245798294): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.408902] softirqs last disabled at (245798289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.408904] ---[ end trace 0000000000000000 ]--- <2>[ 379.408905] DMAR: ERROR: DMA PTE for vPFN 0x3d14208 already set (to 260e07003 not 260e07003) <4>[ 379.408929] ------------[ cut here ]------------ <4>[ 379.408930] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.408933] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.411648] irq event stamp: 245802549 <4>[ 379.411652] hardirqs last disabled at (245802560): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.411654] softirqs last enabled at (245800682): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.411658] ---[ end trace 0000000000000000 ]--- <2>[ 379.411660] DMAR: ERROR: DMA PTE for vPFN 0x3d14209 already set (to 260e08003 not 260e08003) <4>[ 379.411684] ------------[ cut here ]------------ <4>[ 379.411685] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.411799] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.414375] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.414382] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.414385] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.414387] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.414389] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.414390] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.414392] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.414404] </TASK> <4>[ 379.414405] irq event stamp: 245806611 <4>[ 379.414407] hardirqs last enabled at (245806617): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.414409] hardirqs last disabled at (245806622): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.414411] softirqs last enabled at (245805484): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.414414] softirqs last disabled at (245805479): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.414416] ---[ end trace 0000000000000000 ]--- <2>[ 379.414417] DMAR: ERROR: DMA PTE for vPFN 0x3d1420a already set (to 260e09003 not 260e09003) <4>[ 379.414444] ------------[ cut here ]------------ <4>[ 379.414446] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.414449] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.417166] hardirqs last disabled at (245810684): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.417168] softirqs last enabled at (245809584): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.417172] ---[ end trace 0000000000000000 ]--- <2>[ 379.417174] DMAR: ERROR: DMA PTE for vPFN 0x3d1420b already set (to 260e0a003 not 260e0a003) <4>[ 379.417198] ------------[ cut here ]------------ <4>[ 379.417200] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.417303] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.417387] iommu_map_sg+0xbf/0x210 <4>[ 379.419829] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.419897] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.419899] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.419901] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.419903] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.419904] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.419906] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.419918] </TASK> <4>[ 379.419919] irq event stamp: 245814737 <4>[ 379.419921] hardirqs last enabled at (245814743): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.419923] hardirqs last disabled at (245814748): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.419926] softirqs last enabled at (245814390): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.419928] softirqs last disabled at (245814385): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.419930] ---[ end trace 0000000000000000 ]--- <2>[ 379.419932] DMAR: ERROR: DMA PTE for vPFN 0x3d1420c already set (to 260e0b003 not 260e0b003) <4>[ 379.419956] ------------[ cut here ]------------ <4>[ 379.419957] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.419960] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.422673] irq event stamp: 245818791 <4>[ 379.422676] hardirqs last disabled at (245818802): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.422679] softirqs last enabled at (245816926): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.422683] ---[ end trace 0000000000000000 ]--- <2>[ 379.422685] DMAR: ERROR: DMA PTE for vPFN 0x3d1420d already set (to 260e0c003 not 260e0c003) <4>[ 379.422709] ------------[ cut here ]------------ <4>[ 379.422710] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.422825] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.425395] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.425402] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.425405] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.425406] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.425408] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.425410] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.425411] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.425423] </TASK> <4>[ 379.425428] irq event stamp: 245822847 <4>[ 379.425429] hardirqs last enabled at (245822853): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.425432] hardirqs last disabled at (245822858): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.425434] softirqs last enabled at (245821718): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.425436] softirqs last disabled at (245821713): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.425438] ---[ end trace 0000000000000000 ]--- <2>[ 379.425440] DMAR: ERROR: DMA PTE for vPFN 0x3d1420e already set (to 260e0d003 not 260e0d003) <4>[ 379.425464] ------------[ cut here ]------------ <4>[ 379.425465] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.425468] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.428187] hardirqs last disabled at (245826920): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.428190] softirqs last enabled at (245825818): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.428194] ---[ end trace 0000000000000000 ]--- <2>[ 379.428196] DMAR: ERROR: DMA PTE for vPFN 0x3d1420f already set (to 260e0e003 not 260e0e003) <4>[ 379.428220] ------------[ cut here ]------------ <4>[ 379.428221] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.428324] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.428418] iommu_dma_map_sg+0x43b/0x520 <4>[ 379.430890] ? do_user_addr_fault+0x303/0x9d0 <4>[ 379.430915] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.430918] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.430920] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.430922] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.430923] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.430925] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.430937] </TASK> <4>[ 379.430938] irq event stamp: 245830973 <4>[ 379.430940] hardirqs last enabled at (245830979): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.430942] hardirqs last disabled at (245830984): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.430945] softirqs last enabled at (245830468): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.430947] softirqs last disabled at (245830463): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.430949] ---[ end trace 0000000000000000 ]--- <2>[ 379.430951] DMAR: ERROR: DMA PTE for vPFN 0x3d14210 already set (to 260e0f003 not 260e0f003) <4>[ 379.430974] ------------[ cut here ]------------ <4>[ 379.430976] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.430979] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.433691] irq event stamp: 245835031 <4>[ 379.433695] hardirqs last disabled at (245835042): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.433698] softirqs last enabled at (245833164): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.433702] ---[ end trace 0000000000000000 ]--- <2>[ 379.433703] DMAR: ERROR: DMA PTE for vPFN 0x3d14211 already set (to 260e10003 not 260e10003) <4>[ 379.433727] ------------[ cut here ]------------ <4>[ 379.433728] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.433841] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.436403] ? irqentry_exit+0x77/0xb0 <4>[ 379.436420] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.436422] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.436424] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.436426] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.436427] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.436429] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.436441] </TASK> <4>[ 379.436442] irq event stamp: 245839087 <4>[ 379.436443] hardirqs last enabled at (245839093): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.436446] hardirqs last disabled at (245839098): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.436448] softirqs last enabled at (245837960): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.436450] softirqs last disabled at (245837955): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.436452] ---[ end trace 0000000000000000 ]--- <2>[ 379.436454] DMAR: ERROR: DMA PTE for vPFN 0x3d14212 already set (to 260e11003 not 260e11003) <4>[ 379.436478] ------------[ cut here ]------------ <4>[ 379.436479] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.436482] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.439192] irq event stamp: 245843147 <4>[ 379.439196] hardirqs last disabled at (245843158): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.439198] softirqs last enabled at (245842056): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.439202] ---[ end trace 0000000000000000 ]--- <2>[ 379.439204] DMAR: ERROR: DMA PTE for vPFN 0x3d14213 already set (to 260e12003 not 260e12003) <4>[ 379.439228] ------------[ cut here ]------------ <4>[ 379.439230] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.439345] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.441915] ? clear_bhb_loop+0x15/0x70 <4>[ 379.441928] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.441930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.441932] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.441934] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.441936] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.441937] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.441949] </TASK> <4>[ 379.441951] irq event stamp: 245847211 <4>[ 379.441952] hardirqs last enabled at (245847217): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.441955] hardirqs last disabled at (245847222): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.441957] softirqs last enabled at (245846624): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.441959] softirqs last disabled at (245846619): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.441961] ---[ end trace 0000000000000000 ]--- <2>[ 379.441963] DMAR: ERROR: DMA PTE for vPFN 0x3d14214 already set (to 260e13003 not 260e13003) <4>[ 379.441986] ------------[ cut here ]------------ <4>[ 379.441988] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.441991] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.444704] irq event stamp: 245851265 <4>[ 379.444708] hardirqs last disabled at (245851276): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.444710] softirqs last enabled at (245849398): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.444714] ---[ end trace 0000000000000000 ]--- <2>[ 379.444716] DMAR: ERROR: DMA PTE for vPFN 0x3d14215 already set (to 260e14003 not 260e14003) <4>[ 379.444740] ------------[ cut here ]------------ <4>[ 379.444742] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.444856] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.447427] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.447434] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.447437] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.447439] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.447440] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.447442] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.447443] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.447455] </TASK> <4>[ 379.447457] irq event stamp: 245855327 <4>[ 379.447458] hardirqs last enabled at (245855333): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.447460] hardirqs last disabled at (245855338): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.447463] softirqs last enabled at (245854200): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.447465] softirqs last disabled at (245854195): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.447467] ---[ end trace 0000000000000000 ]--- <2>[ 379.447468] DMAR: ERROR: DMA PTE for vPFN 0x3d14216 already set (to 260e15003 not 260e15003) <4>[ 379.447492] ------------[ cut here ]------------ <4>[ 379.447493] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.447496] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.450214] hardirqs last disabled at (245859398): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.450216] softirqs last enabled at (245858296): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.450220] ---[ end trace 0000000000000000 ]--- <2>[ 379.450222] DMAR: ERROR: DMA PTE for vPFN 0x3d14217 already set (to 260e16003 not 260e16003) <4>[ 379.450245] ------------[ cut here ]------------ <4>[ 379.450247] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.450362] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.452924] ? irqentry_exit+0x77/0xb0 <4>[ 379.452941] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.452944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.452945] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.452947] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.452948] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.452950] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.452962] </TASK> <4>[ 379.452963] irq event stamp: 245863441 <4>[ 379.452964] hardirqs last enabled at (245863447): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.452967] hardirqs last disabled at (245863452): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.452969] softirqs last enabled at (245861484): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.452972] softirqs last disabled at (245861479): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.452974] ---[ end trace 0000000000000000 ]--- <2>[ 379.452975] DMAR: ERROR: DMA PTE for vPFN 0x3d14218 already set (to 260e17003 not 260e17003) <4>[ 379.453000] ------------[ cut here ]------------ <4>[ 379.453001] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.453004] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.455720] irq event stamp: 245867497 <4>[ 379.455724] hardirqs last disabled at (245867508): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.455726] softirqs last enabled at (245865584): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.455730] ---[ end trace 0000000000000000 ]--- <2>[ 379.455732] DMAR: ERROR: DMA PTE for vPFN 0x3d14219 already set (to 260e18003 not 260e18003) <4>[ 379.455756] ------------[ cut here ]------------ <4>[ 379.455758] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.455878] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.458437] ? irqentry_exit+0x77/0xb0 <4>[ 379.458457] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.458460] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.458462] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.458463] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.458465] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.458466] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.458478] </TASK> <4>[ 379.458479] irq event stamp: 245871561 <4>[ 379.458481] hardirqs last enabled at (245871567): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.458483] hardirqs last disabled at (245871572): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.458486] softirqs last enabled at (245870432): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.458488] softirqs last disabled at (245870427): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.458490] ---[ end trace 0000000000000000 ]--- <2>[ 379.458491] DMAR: ERROR: DMA PTE for vPFN 0x3d1421a already set (to 260e19003 not 260e19003) <4>[ 379.458516] ------------[ cut here ]------------ <4>[ 379.458517] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.458520] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.461232] irq event stamp: 245875623 <4>[ 379.461236] hardirqs last disabled at (245875634): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.461239] softirqs last enabled at (245874532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.461243] ---[ end trace 0000000000000000 ]--- <2>[ 379.461245] DMAR: ERROR: DMA PTE for vPFN 0x3d1421b already set (to 260e1a003 not 260e1a003) <4>[ 379.461268] ------------[ cut here ]------------ <4>[ 379.461270] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.461386] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.463970] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.463977] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.463980] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.463982] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.463983] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.463985] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.463987] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.463998] </TASK> <4>[ 379.464000] irq event stamp: 245879687 <4>[ 379.464001] hardirqs last enabled at (245879693): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.464004] hardirqs last disabled at (245879698): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.464006] softirqs last enabled at (245878692): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.464008] softirqs last disabled at (245878687): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.464011] ---[ end trace 0000000000000000 ]--- <2>[ 379.464012] DMAR: ERROR: DMA PTE for vPFN 0x3d1421c already set (to 260e1b003 not 260e1b003) <4>[ 379.464037] ------------[ cut here ]------------ <4>[ 379.464039] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.464042] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.466762] hardirqs last disabled at (245883754): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.466764] softirqs last enabled at (245881828): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.466769] ---[ end trace 0000000000000000 ]--- <2>[ 379.466770] DMAR: ERROR: DMA PTE for vPFN 0x3d1421d already set (to 260e1c003 not 260e1c003) <4>[ 379.466795] ------------[ cut here ]------------ <4>[ 379.466796] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.466914] R10: ffff88834856a000 R11: 0000000000000000 R12: 00000000000e75e4 <4>[ 379.469416] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.469491] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.469494] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.469496] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.469498] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.469499] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.469501] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.469512] </TASK> <4>[ 379.469514] irq event stamp: 245887805 <4>[ 379.469515] hardirqs last enabled at (245887811): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.469518] hardirqs last disabled at (245887816): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.469520] softirqs last enabled at (245886268): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.469522] softirqs last disabled at (245886263): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.469524] ---[ end trace 0000000000000000 ]--- <2>[ 379.469526] DMAR: ERROR: DMA PTE for vPFN 0x3d1421e already set (to 260e1d003 not 260e1d003) <4>[ 379.469549] ------------[ cut here ]------------ <4>[ 379.469551] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.469553] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.472329] irq event stamp: 245891867 <4>[ 379.472333] hardirqs last disabled at (245891878): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.472335] softirqs last enabled at (245890776): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.472339] ---[ end trace 0000000000000000 ]--- <2>[ 379.472341] DMAR: ERROR: DMA PTE for vPFN 0x3d1421f already set (to 260e1e003 not 260e1e003) <4>[ 379.472366] ------------[ cut here ]------------ <4>[ 379.472368] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.472477] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.472553] __iommu_map+0x119/0x2c0 <4>[ 379.474867] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 379.475120] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.475123] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.475124] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.475126] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.475128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.475129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.475140] </TASK> <4>[ 379.475142] irq event stamp: 245895931 <4>[ 379.475143] hardirqs last enabled at (245895937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.475146] hardirqs last disabled at (245895942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.475148] softirqs last enabled at (245894934): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.475150] softirqs last disabled at (245894929): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.475152] ---[ end trace 0000000000000000 ]--- <2>[ 379.475154] DMAR: ERROR: DMA PTE for vPFN 0x3d14220 already set (to 260e1f003 not 260e1f003) <4>[ 379.475177] ------------[ cut here ]------------ <4>[ 379.475179] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.475182] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.477954] irq event stamp: 245899995 <4>[ 379.477958] hardirqs last disabled at (245900006): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.477960] softirqs last enabled at (245899412): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.477964] ---[ end trace 0000000000000000 ]--- <2>[ 379.477966] DMAR: ERROR: DMA PTE for vPFN 0x3d14221 already set (to 260e20003 not 260e20003) <4>[ 379.477990] ------------[ cut here ]------------ <4>[ 379.477992] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.478109] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.480742] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.480749] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.480752] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.480753] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.480755] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.480757] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.480758] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.480770] </TASK> <4>[ 379.480772] irq event stamp: 245904047 <4>[ 379.480773] hardirqs last enabled at (245904053): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.480776] hardirqs last disabled at (245904058): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.480778] softirqs last enabled at (245902134): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.480780] softirqs last disabled at (245902129): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.480782] ---[ end trace 0000000000000000 ]--- <2>[ 379.480784] DMAR: ERROR: DMA PTE for vPFN 0x3d14222 already set (to 260e21003 not 260e21003) <4>[ 379.480808] ------------[ cut here ]------------ <4>[ 379.480810] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.480812] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.483598] hardirqs last disabled at (245908118): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.483601] softirqs last enabled at (245906242): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.483605] ---[ end trace 0000000000000000 ]--- <2>[ 379.483607] DMAR: ERROR: DMA PTE for vPFN 0x3d14223 already set (to 260e22003 not 260e22003) <4>[ 379.483631] ------------[ cut here ]------------ <4>[ 379.483632] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.483738] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.483824] iommu_map_sg+0xbf/0x210 <4>[ 379.486328] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.486393] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.486396] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.486397] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.486399] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.486401] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.486402] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.486414] </TASK> <4>[ 379.486416] irq event stamp: 245912167 <4>[ 379.486417] hardirqs last enabled at (245912173): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.486420] hardirqs last disabled at (245912178): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.486422] softirqs last enabled at (245911040): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.486424] softirqs last disabled at (245911035): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.486426] ---[ end trace 0000000000000000 ]--- <2>[ 379.486428] DMAR: ERROR: DMA PTE for vPFN 0x3d14224 already set (to 260e23003 not 260e23003) <4>[ 379.486452] ------------[ cut here ]------------ <4>[ 379.486454] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.486457] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.489234] irq event stamp: 245916227 <4>[ 379.489238] hardirqs last disabled at (245916238): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.489240] softirqs last enabled at (245915136): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.489245] ---[ end trace 0000000000000000 ]--- <2>[ 379.489246] DMAR: ERROR: DMA PTE for vPFN 0x3d14225 already set (to 260e24003 not 260e24003) <4>[ 379.489271] ------------[ cut here ]------------ <4>[ 379.489272] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.489389] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.492017] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.492024] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.492027] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.492028] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.492030] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.492032] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.492034] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.492045] </TASK> <4>[ 379.492047] irq event stamp: 245920289 <4>[ 379.492048] hardirqs last enabled at (245920295): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.492050] hardirqs last disabled at (245920300): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.492053] softirqs last enabled at (245919294): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.492055] softirqs last disabled at (245919289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.492057] ---[ end trace 0000000000000000 ]--- <2>[ 379.492059] DMAR: ERROR: DMA PTE for vPFN 0x3d14226 already set (to 260e25003 not 260e25003) <4>[ 379.492082] ------------[ cut here ]------------ <4>[ 379.492083] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.492086] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.494806] hardirqs last disabled at (245924356): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.494808] softirqs last enabled at (245922430): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.494812] ---[ end trace 0000000000000000 ]--- <2>[ 379.494814] DMAR: ERROR: DMA PTE for vPFN 0x3d14227 already set (to 260e26003 not 260e26003) <4>[ 379.494838] ------------[ cut here ]------------ <4>[ 379.494839] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.494950] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.495042] iommu_dma_map_sg+0x43b/0x520 <4>[ 379.497515] ? do_user_addr_fault+0x303/0x9d0 <4>[ 379.497540] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.497543] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.497545] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.497546] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.497548] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.497549] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.497561] </TASK> <4>[ 379.497563] irq event stamp: 245928409 <4>[ 379.497564] hardirqs last enabled at (245928415): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.497566] hardirqs last disabled at (245928420): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.497569] softirqs last enabled at (245926542): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.497571] softirqs last disabled at (245926537): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.497573] ---[ end trace 0000000000000000 ]--- <2>[ 379.497575] DMAR: ERROR: DMA PTE for vPFN 0x3d14228 already set (to 260e27003 not 260e27003) <4>[ 379.497598] ------------[ cut here ]------------ <4>[ 379.497600] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.497602] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.500320] irq event stamp: 245932465 <4>[ 379.500324] hardirqs last disabled at (245932476): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.500326] softirqs last enabled at (245930340): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.500330] ---[ end trace 0000000000000000 ]--- <2>[ 379.500332] DMAR: ERROR: DMA PTE for vPFN 0x3d14229 already set (to 260e28003 not 260e28003) <4>[ 379.500356] ------------[ cut here ]------------ <4>[ 379.500357] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.500473] R13: 0000000000000000 R14: ffff888100d43f88 R15: 0000000260e28003 <4>[ 379.503000] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.503064] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.503067] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.503069] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.503070] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.503072] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.503073] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.503085] </TASK> <4>[ 379.503087] irq event stamp: 245936531 <4>[ 379.503088] hardirqs last enabled at (245936537): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.503090] hardirqs last disabled at (245936542): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.503093] softirqs last enabled at (245935536): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.503095] softirqs last disabled at (245935531): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.503097] ---[ end trace 0000000000000000 ]--- <2>[ 379.503099] DMAR: ERROR: DMA PTE for vPFN 0x3d1422a already set (to 260e29003 not 260e29003) <4>[ 379.503123] ------------[ cut here ]------------ <4>[ 379.503124] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.503127] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.505837] irq event stamp: 245940585 <4>[ 379.505841] hardirqs last disabled at (245940596): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.505843] softirqs last enabled at (245938672): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.505847] ---[ end trace 0000000000000000 ]--- <2>[ 379.505849] DMAR: ERROR: DMA PTE for vPFN 0x3d1422b already set (to 260e2a003 not 260e2a003) <4>[ 379.505878] ------------[ cut here ]------------ <4>[ 379.505879] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.505995] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.508565] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.508572] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.508575] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.508576] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.508578] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.508580] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.508581] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.508593] </TASK> <4>[ 379.508594] irq event stamp: 245944647 <4>[ 379.508596] hardirqs last enabled at (245944653): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.508598] hardirqs last disabled at (245944658): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.508600] softirqs last enabled at (245942782): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.508603] softirqs last disabled at (245942777): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.508605] ---[ end trace 0000000000000000 ]--- <2>[ 379.508606] DMAR: ERROR: DMA PTE for vPFN 0x3d1422c already set (to 260e2b003 not 260e2b003) <4>[ 379.508630] ------------[ cut here ]------------ <4>[ 379.508632] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.508635] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.511355] hardirqs last disabled at (245948722): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.511357] softirqs last enabled at (245947584): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.511361] ---[ end trace 0000000000000000 ]--- <2>[ 379.511363] DMAR: ERROR: DMA PTE for vPFN 0x3d1422d already set (to 260e2c003 not 260e2c003) <4>[ 379.511387] ------------[ cut here ]------------ <4>[ 379.511388] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.511492] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.511551] ? intel_iommu_map_pages+0x664/0x820 <4>[ 379.514066] ? do_user_addr_fault+0x303/0x9d0 <4>[ 379.514091] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.514094] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.514096] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.514097] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.514099] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.514101] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.514112] </TASK> <4>[ 379.514114] irq event stamp: 245952775 <4>[ 379.514115] hardirqs last enabled at (245952781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.514118] hardirqs last disabled at (245952786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.514120] softirqs last enabled at (245951780): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.514122] softirqs last disabled at (245951775): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.514124] ---[ end trace 0000000000000000 ]--- <2>[ 379.514126] DMAR: ERROR: DMA PTE for vPFN 0x3d1422e already set (to 260e2d003 not 260e2d003) <4>[ 379.514150] ------------[ cut here ]------------ <4>[ 379.514151] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.514154] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.516871] irq event stamp: 245956829 <4>[ 379.516873] hardirqs last enabled at (245956835): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.516875] hardirqs last disabled at (245956840): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.516882] ---[ end trace 0000000000000000 ]--- <2>[ 379.516883] DMAR: ERROR: DMA PTE for vPFN 0x3d1422f already set (to 260e2e003 not 260e2e003) <4>[ 379.516907] ------------[ cut here ]------------ <4>[ 379.516909] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.517025] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.519586] ? irqentry_exit+0x77/0xb0 <4>[ 379.519603] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.519606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.519608] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.519609] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.519611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.519613] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.519624] </TASK> <4>[ 379.519626] irq event stamp: 245960885 <4>[ 379.519627] hardirqs last enabled at (245960891): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.519630] hardirqs last disabled at (245960896): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.519632] softirqs last enabled at (245959018): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.519634] softirqs last disabled at (245959013): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.519636] ---[ end trace 0000000000000000 ]--- <2>[ 379.519638] DMAR: ERROR: DMA PTE for vPFN 0x3d14230 already set (to 260e2f003 not 260e2f003) <4>[ 379.519662] ------------[ cut here ]------------ <4>[ 379.519663] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.519666] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.522377] irq event stamp: 245964947 <4>[ 379.522378] hardirqs last enabled at (245964953): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.522381] hardirqs last disabled at (245964958): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.522387] ---[ end trace 0000000000000000 ]--- <2>[ 379.522389] DMAR: ERROR: DMA PTE for vPFN 0x3d14231 already set (to 260e30003 not 260e30003) <4>[ 379.522413] ------------[ cut here ]------------ <4>[ 379.522414] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.522518] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.522592] __iommu_map+0x119/0x2c0 <4>[ 379.525076] ? lock_release+0xd4/0x2b0 <4>[ 379.525111] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.525114] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.525116] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.525117] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.525119] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.525120] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.525132] </TASK> <4>[ 379.525133] irq event stamp: 245969009 <4>[ 379.525135] hardirqs last enabled at (245969015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.525137] hardirqs last disabled at (245969020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.525140] softirqs last enabled at (245968014): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.525142] softirqs last disabled at (245968009): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.525144] ---[ end trace 0000000000000000 ]--- <2>[ 379.525146] DMAR: ERROR: DMA PTE for vPFN 0x3d14232 already set (to 260e31003 not 260e31003) <4>[ 379.525169] ------------[ cut here ]------------ <4>[ 379.525171] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.525174] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.527890] irq event stamp: 245973075 <4>[ 379.527891] hardirqs last enabled at (245973081): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.527894] hardirqs last disabled at (245973086): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.527900] ---[ end trace 0000000000000000 ]--- <2>[ 379.527902] DMAR: ERROR: DMA PTE for vPFN 0x3d14233 already set (to 260e32003 not 260e32003) <4>[ 379.527926] ------------[ cut here ]------------ <4>[ 379.527927] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.528032] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.528106] __iommu_map+0x119/0x2c0 <4>[ 379.530532] __x64_sys_ioctl+0xa4/0xe0 <4>[ 379.530620] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.530627] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.530628] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.530630] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.530632] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.530643] </TASK> <4>[ 379.530645] irq event stamp: 245977129 <4>[ 379.530646] hardirqs last enabled at (245977135): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.530649] hardirqs last disabled at (245977140): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.530651] softirqs last enabled at (245975262): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.530653] softirqs last disabled at (245975257): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.530655] ---[ end trace 0000000000000000 ]--- <2>[ 379.530657] DMAR: ERROR: DMA PTE for vPFN 0x3d14234 already set (to 260e33003 not 260e33003) <4>[ 379.530681] ------------[ cut here ]------------ <4>[ 379.530682] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.530685] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.533399] hardirqs last enabled at (245981195): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.533401] hardirqs last disabled at (245981200): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.533408] ---[ end trace 0000000000000000 ]--- <2>[ 379.533410] DMAR: ERROR: DMA PTE for vPFN 0x3d14235 already set (to 260e34003 not 260e34003) <4>[ 379.533433] ------------[ cut here ]------------ <4>[ 379.533435] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.533560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 379.536125] ? clear_bhb_loop+0x15/0x70 <4>[ 379.536135] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.536138] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.536140] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.536142] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.536143] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.536145] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.536156] </TASK> <4>[ 379.536158] irq event stamp: 245985253 <4>[ 379.536159] hardirqs last enabled at (245985259): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.536162] hardirqs last disabled at (245985264): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.536164] softirqs last enabled at (245984186): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.536166] softirqs last disabled at (245984181): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.536168] ---[ end trace 0000000000000000 ]--- <2>[ 379.536170] DMAR: ERROR: DMA PTE for vPFN 0x3d14236 already set (to 260e35003 not 260e35003) <4>[ 379.536194] ------------[ cut here ]------------ <4>[ 379.536195] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.536198] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.538915] irq event stamp: 245989311 <4>[ 379.538916] hardirqs last enabled at (245989317): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.538919] hardirqs last disabled at (245989322): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.538925] ---[ end trace 0000000000000000 ]--- <2>[ 379.538927] DMAR: ERROR: DMA PTE for vPFN 0x3d14237 already set (to 260e36003 not 260e36003) <4>[ 379.538951] ------------[ cut here ]------------ <4>[ 379.538953] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.539071] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.541631] ? clear_bhb_loop+0x15/0x70 <4>[ 379.541645] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.541648] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.541649] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.541651] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.541653] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.541654] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.541666] </TASK> <4>[ 379.541667] irq event stamp: 245993365 <4>[ 379.541669] hardirqs last enabled at (245993371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.541671] hardirqs last disabled at (245993376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.541673] softirqs last enabled at (245991500): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.541676] softirqs last disabled at (245991495): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.541678] ---[ end trace 0000000000000000 ]--- <2>[ 379.541679] DMAR: ERROR: DMA PTE for vPFN 0x3d14238 already set (to 260e37003 not 260e37003) <4>[ 379.541703] ------------[ cut here ]------------ <4>[ 379.541704] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.541707] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.544419] irq event stamp: 245997419 <4>[ 379.544421] hardirqs last enabled at (245997425): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.544423] hardirqs last disabled at (245997430): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.544430] ---[ end trace 0000000000000000 ]--- <2>[ 379.544431] DMAR: ERROR: DMA PTE for vPFN 0x3d14239 already set (to 260e38003 not 260e38003) <4>[ 379.544455] ------------[ cut here ]------------ <4>[ 379.544456] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.544571] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.547142] ? clear_bhb_loop+0x15/0x70 <4>[ 379.547153] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.547155] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.547157] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.547159] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.547160] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.547162] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.547174] </TASK> <4>[ 379.547175] irq event stamp: 246001481 <4>[ 379.547176] hardirqs last enabled at (246001487): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.547179] hardirqs last disabled at (246001492): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.547181] softirqs last enabled at (246000390): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.547183] softirqs last disabled at (246000385): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.547185] ---[ end trace 0000000000000000 ]--- <2>[ 379.547187] DMAR: ERROR: DMA PTE for vPFN 0x3d1423a already set (to 260e39003 not 260e39003) <4>[ 379.547211] ------------[ cut here ]------------ <4>[ 379.547212] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.547215] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.549931] irq event stamp: 246005543 <4>[ 379.549932] hardirqs last enabled at (246005549): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.549935] hardirqs last disabled at (246005554): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.549941] ---[ end trace 0000000000000000 ]--- <2>[ 379.549943] DMAR: ERROR: DMA PTE for vPFN 0x3d1423b already set (to 260e3a003 not 260e3a003) <4>[ 379.549968] ------------[ cut here ]------------ <4>[ 379.549969] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.550085] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.552656] ? clear_bhb_loop+0x15/0x70 <4>[ 379.552669] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.552671] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.552673] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.552675] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.552676] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.552678] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.552690] </TASK> <4>[ 379.552691] irq event stamp: 246009597 <4>[ 379.552692] hardirqs last enabled at (246009603): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.552695] hardirqs last disabled at (246009608): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.552697] softirqs last enabled at (246007730): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.552700] softirqs last disabled at (246007725): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.552702] ---[ end trace 0000000000000000 ]--- <2>[ 379.552704] DMAR: ERROR: DMA PTE for vPFN 0x3d1423c already set (to 260e3b003 not 260e3b003) <4>[ 379.552729] ------------[ cut here ]------------ <4>[ 379.552730] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.552733] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.555466] irq event stamp: 246013655 <4>[ 379.555467] hardirqs last enabled at (246013661): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.555469] hardirqs last disabled at (246013666): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.555476] ---[ end trace 0000000000000000 ]--- <2>[ 379.555478] DMAR: ERROR: DMA PTE for vPFN 0x3d1423d already set (to 260e3c003 not 260e3c003) <4>[ 379.555502] ------------[ cut here ]------------ <4>[ 379.555504] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.555620] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.558188] ? clear_bhb_loop+0x15/0x70 <4>[ 379.558200] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.558203] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.558205] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.558206] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.558208] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.558209] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.558221] </TASK> <4>[ 379.558222] irq event stamp: 246017719 <4>[ 379.558224] hardirqs last enabled at (246017725): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.558226] hardirqs last disabled at (246017730): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.558229] softirqs last enabled at (246016628): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.558231] softirqs last disabled at (246016623): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.558233] ---[ end trace 0000000000000000 ]--- <2>[ 379.558234] DMAR: ERROR: DMA PTE for vPFN 0x3d1423e already set (to 260e3d003 not 260e3d003) <4>[ 379.558258] ------------[ cut here ]------------ <4>[ 379.558259] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.558262] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.561004] irq event stamp: 246021783 <4>[ 379.561005] hardirqs last enabled at (246021789): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.561008] hardirqs last disabled at (246021794): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.561015] ---[ end trace 0000000000000000 ]--- <2>[ 379.561017] DMAR: ERROR: DMA PTE for vPFN 0x3d1423f already set (to 260e3e003 not 260e3e003) <4>[ 379.561042] ------------[ cut here ]------------ <4>[ 379.561043] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.561161] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.563805] ? clear_bhb_loop+0x15/0x70 <4>[ 379.563815] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.563818] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.563820] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.563821] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.563823] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.563825] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.563837] </TASK> <4>[ 379.563838] irq event stamp: 246025841 <4>[ 379.563840] hardirqs last enabled at (246025847): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.563842] hardirqs last disabled at (246025852): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.563844] softirqs last enabled at (246023926): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.563847] softirqs last disabled at (246023921): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.563849] ---[ end trace 0000000000000000 ]--- <2>[ 379.563851] DMAR: ERROR: DMA PTE for vPFN 0x3d14240 already set (to 260e3f003 not 260e3f003) <4>[ 379.563881] ------------[ cut here ]------------ <4>[ 379.563882] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.563885] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.566670] irq event stamp: 246029905 <4>[ 379.566671] hardirqs last enabled at (246029911): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.566674] hardirqs last disabled at (246029916): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.566680] ---[ end trace 0000000000000000 ]--- <2>[ 379.566682] DMAR: ERROR: DMA PTE for vPFN 0x3d14241 already set (to 260e40003 not 260e40003) <4>[ 379.566706] ------------[ cut here ]------------ <4>[ 379.566708] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.566826] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.569459] ? clear_bhb_loop+0x15/0x70 <4>[ 379.569470] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.569472] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.569474] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.569476] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.569478] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.569479] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.569491] </TASK> <4>[ 379.569493] irq event stamp: 246033965 <4>[ 379.569494] hardirqs last enabled at (246033971): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.569497] hardirqs last disabled at (246033976): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.569499] softirqs last enabled at (246032826): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.569501] softirqs last disabled at (246032821): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.569503] ---[ end trace 0000000000000000 ]--- <2>[ 379.569505] DMAR: ERROR: DMA PTE for vPFN 0x3d14242 already set (to 260e41003 not 260e41003) <4>[ 379.569529] ------------[ cut here ]------------ <4>[ 379.569531] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.569534] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.572313] irq event stamp: 246038025 <4>[ 379.572314] hardirqs last enabled at (246038031): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.572317] hardirqs last disabled at (246038036): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.572324] ---[ end trace 0000000000000000 ]--- <2>[ 379.572326] DMAR: ERROR: DMA PTE for vPFN 0x3d14243 already set (to 260e42003 not 260e42003) <4>[ 379.572350] ------------[ cut here ]------------ <4>[ 379.572352] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.572469] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.575096] ? irqentry_exit+0x77/0xb0 <4>[ 379.575114] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.575117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.575118] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.575120] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.575122] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.575123] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.575135] </TASK> <4>[ 379.575137] irq event stamp: 246042085 <4>[ 379.575138] hardirqs last enabled at (246042091): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.575141] hardirqs last disabled at (246042096): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.575143] softirqs last enabled at (246041090): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.575146] softirqs last disabled at (246041085): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.575148] ---[ end trace 0000000000000000 ]--- <2>[ 379.575149] DMAR: ERROR: DMA PTE for vPFN 0x3d14244 already set (to 260e43003 not 260e43003) <4>[ 379.575173] ------------[ cut here ]------------ <4>[ 379.575175] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.575178] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.577954] irq event stamp: 246046147 <4>[ 379.577955] hardirqs last enabled at (246046153): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.577958] hardirqs last disabled at (246046158): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.577964] ---[ end trace 0000000000000000 ]--- <2>[ 379.577965] DMAR: ERROR: DMA PTE for vPFN 0x3d14245 already set (to 260e44003 not 260e44003) <4>[ 379.577988] ------------[ cut here ]------------ <4>[ 379.577989] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.578101] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.580662] ? irqentry_exit+0x77/0xb0 <4>[ 379.580679] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.580682] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.580683] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.580685] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.580687] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.580688] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.580700] </TASK> <4>[ 379.580701] irq event stamp: 246050195 <4>[ 379.580703] hardirqs last enabled at (246050201): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.580705] hardirqs last disabled at (246050206): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.580708] softirqs last enabled at (246047938): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.580710] softirqs last disabled at (246047933): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.580712] ---[ end trace 0000000000000000 ]--- <2>[ 379.580714] DMAR: ERROR: DMA PTE for vPFN 0x3d14246 already set (to 260e45003 not 260e45003) <4>[ 379.580738] ------------[ cut here ]------------ <4>[ 379.580739] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.580742] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.583465] irq event stamp: 246054263 <4>[ 379.583466] hardirqs last enabled at (246054269): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.583469] hardirqs last disabled at (246054274): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.583475] ---[ end trace 0000000000000000 ]--- <2>[ 379.583477] DMAR: ERROR: DMA PTE for vPFN 0x3d14247 already set (to 260e46003 not 260e46003) <4>[ 379.583501] ------------[ cut here ]------------ <4>[ 379.583502] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.583617] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.586187] ? clear_bhb_loop+0x15/0x70 <4>[ 379.586199] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.586202] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.586203] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.586205] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.586206] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.586208] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.586220] </TASK> <4>[ 379.586221] irq event stamp: 246058327 <4>[ 379.586222] hardirqs last enabled at (246058333): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.586225] hardirqs last disabled at (246058338): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.586227] softirqs last enabled at (246057236): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.586229] softirqs last disabled at (246057231): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.586231] ---[ end trace 0000000000000000 ]--- <2>[ 379.586233] DMAR: ERROR: DMA PTE for vPFN 0x3d14248 already set (to 260e47003 not 260e47003) <4>[ 379.586257] ------------[ cut here ]------------ <4>[ 379.586258] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.586261] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.588980] irq event stamp: 246062391 <4>[ 379.588981] hardirqs last enabled at (246062397): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.588984] hardirqs last disabled at (246062402): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.588990] ---[ end trace 0000000000000000 ]--- <2>[ 379.588992] DMAR: ERROR: DMA PTE for vPFN 0x3d14249 already set (to 260e48003 not 260e48003) <4>[ 379.589015] ------------[ cut here ]------------ <4>[ 379.589017] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.589131] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.591701] ? clear_bhb_loop+0x15/0x70 <4>[ 379.591712] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.591714] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.591716] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.591718] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.591719] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.591721] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.591732] </TASK> <4>[ 379.591734] irq event stamp: 246066447 <4>[ 379.591735] hardirqs last enabled at (246066453): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.591738] hardirqs last disabled at (246066458): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.591740] softirqs last enabled at (246064532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.591742] softirqs last disabled at (246064527): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.591744] ---[ end trace 0000000000000000 ]--- <2>[ 379.591746] DMAR: ERROR: DMA PTE for vPFN 0x3d1424a already set (to 260e49003 not 260e49003) <4>[ 379.591770] ------------[ cut here ]------------ <4>[ 379.591771] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.591774] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.594492] irq event stamp: 246070511 <4>[ 379.594493] hardirqs last enabled at (246070517): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.594496] hardirqs last disabled at (246070522): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.594502] ---[ end trace 0000000000000000 ]--- <2>[ 379.594504] DMAR: ERROR: DMA PTE for vPFN 0x3d1424b already set (to 260e4a003 not 260e4a003) <4>[ 379.594528] ------------[ cut here ]------------ <4>[ 379.594530] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.594645] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.597212] ? clear_bhb_loop+0x15/0x70 <4>[ 379.597224] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.597226] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.597228] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.597230] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.597231] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.597233] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.597245] </TASK> <4>[ 379.597246] irq event stamp: 246074571 <4>[ 379.597247] hardirqs last enabled at (246074577): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.597250] hardirqs last disabled at (246074582): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.597252] softirqs last enabled at (246073480): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.597254] softirqs last disabled at (246073475): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.597256] ---[ end trace 0000000000000000 ]--- <2>[ 379.597258] DMAR: ERROR: DMA PTE for vPFN 0x3d1424c already set (to 260e4b003 not 260e4b003) <4>[ 379.597282] ------------[ cut here ]------------ <4>[ 379.597283] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.597286] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.600007] irq event stamp: 246078637 <4>[ 379.600008] hardirqs last enabled at (246078643): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.600011] hardirqs last disabled at (246078648): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.600018] ---[ end trace 0000000000000000 ]--- <2>[ 379.600019] DMAR: ERROR: DMA PTE for vPFN 0x3d1424d already set (to 260e4c003 not 260e4c003) <4>[ 379.600043] ------------[ cut here ]------------ <4>[ 379.600044] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.600159] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.602740] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.602746] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.602749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.602751] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.602752] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.602754] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.602755] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.602767] </TASK> <4>[ 379.602768] irq event stamp: 246082695 <4>[ 379.602769] hardirqs last enabled at (246082701): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.602772] hardirqs last disabled at (246082706): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.602774] softirqs last enabled at (246080780): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.602776] softirqs last disabled at (246080775): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.602778] ---[ end trace 0000000000000000 ]--- <2>[ 379.602780] DMAR: ERROR: DMA PTE for vPFN 0x3d1424e already set (to 260e4d003 not 260e4d003) <4>[ 379.602803] ------------[ cut here ]------------ <4>[ 379.602804] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.602807] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.605529] hardirqs last enabled at (246086767): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.605532] hardirqs last disabled at (246086772): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.605538] ---[ end trace 0000000000000000 ]--- <2>[ 379.605540] DMAR: ERROR: DMA PTE for vPFN 0x3d1424f already set (to 260e4e003 not 260e4e003) <4>[ 379.605563] ------------[ cut here ]------------ <4>[ 379.605565] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.605669] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.605753] iommu_map_sg+0xbf/0x210 <4>[ 379.608209] ? rcu_read_unlock+0x1c/0x80 <4>[ 379.608259] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.608262] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.608264] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.608265] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.608267] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.608269] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.608280] </TASK> <4>[ 379.608282] irq event stamp: 246090823 <4>[ 379.608283] hardirqs last enabled at (246090829): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.608286] hardirqs last disabled at (246090834): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.608288] softirqs last enabled at (246089732): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.608290] softirqs last disabled at (246089727): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.608292] ---[ end trace 0000000000000000 ]--- <2>[ 379.608294] DMAR: ERROR: DMA PTE for vPFN 0x3d14250 already set (to 260e4f003 not 260e4f003) <4>[ 379.608318] ------------[ cut here ]------------ <4>[ 379.608319] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.608322] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.611039] irq event stamp: 246094887 <4>[ 379.611040] hardirqs last enabled at (246094893): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.611043] hardirqs last disabled at (246094898): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.611049] ---[ end trace 0000000000000000 ]--- <2>[ 379.611051] DMAR: ERROR: DMA PTE for vPFN 0x3d14251 already set (to 260e50003 not 260e50003) <4>[ 379.611075] ------------[ cut here ]------------ <4>[ 379.611076] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.611186] RBP: ffffc9000282f188 R08: 0000000000260e50 R09: 0000000000000001 <4>[ 379.613675] __x64_sys_ioctl+0xa4/0xe0 <4>[ 379.613762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.613769] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.613770] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.613772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.613773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.613785] </TASK> <4>[ 379.613787] irq event stamp: 246098941 <4>[ 379.613788] hardirqs last enabled at (246098947): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.613790] hardirqs last disabled at (246098952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.613793] softirqs last enabled at (246097028): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.613795] softirqs last disabled at (246097023): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.613797] ---[ end trace 0000000000000000 ]--- <2>[ 379.613798] DMAR: ERROR: DMA PTE for vPFN 0x3d14252 already set (to 260e51003 not 260e51003) <4>[ 379.613822] ------------[ cut here ]------------ <4>[ 379.613824] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.613827] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.616544] hardirqs last enabled at (246103011): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.616547] hardirqs last disabled at (246103016): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.616554] ---[ end trace 0000000000000000 ]--- <2>[ 379.616555] DMAR: ERROR: DMA PTE for vPFN 0x3d14253 already set (to 260e52003 not 260e52003) <4>[ 379.616579] ------------[ cut here ]------------ <4>[ 379.616580] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.616698] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.619264] ? clear_bhb_loop+0x15/0x70 <4>[ 379.619276] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.619278] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.619280] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.619282] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.619283] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.619285] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.619297] </TASK> <4>[ 379.619298] irq event stamp: 246107069 <4>[ 379.619299] hardirqs last enabled at (246107075): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.619302] hardirqs last disabled at (246107080): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.619304] softirqs last enabled at (246105978): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.619306] softirqs last disabled at (246105973): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.619308] ---[ end trace 0000000000000000 ]--- <2>[ 379.619310] DMAR: ERROR: DMA PTE for vPFN 0x3d14254 already set (to 260e53003 not 260e53003) <4>[ 379.619334] ------------[ cut here ]------------ <4>[ 379.619336] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.619339] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.622060] irq event stamp: 246111135 <4>[ 379.622061] hardirqs last enabled at (246111141): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.622064] hardirqs last disabled at (246111146): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.622070] ---[ end trace 0000000000000000 ]--- <2>[ 379.622072] DMAR: ERROR: DMA PTE for vPFN 0x3d14255 already set (to 260e54003 not 260e54003) <4>[ 379.622096] ------------[ cut here ]------------ <4>[ 379.622097] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.622212] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.624778] ? clear_bhb_loop+0x15/0x70 <4>[ 379.624788] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.624790] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.624792] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.624794] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.624795] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.624797] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.624809] </TASK> <4>[ 379.624810] irq event stamp: 246115191 <4>[ 379.624811] hardirqs last enabled at (246115197): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.624814] hardirqs last disabled at (246115202): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.624816] softirqs last enabled at (246113276): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.624818] softirqs last disabled at (246113271): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.624820] ---[ end trace 0000000000000000 ]--- <2>[ 379.624822] DMAR: ERROR: DMA PTE for vPFN 0x3d14256 already set (to 260e55003 not 260e55003) <4>[ 379.624846] ------------[ cut here ]------------ <4>[ 379.624847] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.624850] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.627568] irq event stamp: 246119257 <4>[ 379.627569] hardirqs last enabled at (246119263): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.627572] hardirqs last disabled at (246119268): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.627578] ---[ end trace 0000000000000000 ]--- <2>[ 379.627580] DMAR: ERROR: DMA PTE for vPFN 0x3d14257 already set (to 260e56003 not 260e56003) <4>[ 379.627605] ------------[ cut here ]------------ <4>[ 379.627606] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.627725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 379.630291] ? clear_bhb_loop+0x15/0x70 <4>[ 379.630301] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.630303] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.630305] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.630307] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.630308] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.630310] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.630322] </TASK> <4>[ 379.630323] irq event stamp: 246123319 <4>[ 379.630324] hardirqs last enabled at (246123325): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.630327] hardirqs last disabled at (246123330): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.630329] softirqs last enabled at (246122192): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.630331] softirqs last disabled at (246122187): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.630333] ---[ end trace 0000000000000000 ]--- <2>[ 379.630335] DMAR: ERROR: DMA PTE for vPFN 0x3d14258 already set (to 260e57003 not 260e57003) <4>[ 379.630359] ------------[ cut here ]------------ <4>[ 379.630360] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.630363] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.633077] irq event stamp: 246127379 <4>[ 379.633078] hardirqs last enabled at (246127385): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.633081] hardirqs last disabled at (246127390): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.633087] ---[ end trace 0000000000000000 ]--- <2>[ 379.633089] DMAR: ERROR: DMA PTE for vPFN 0x3d14259 already set (to 260e58003 not 260e58003) <4>[ 379.633112] ------------[ cut here ]------------ <4>[ 379.633114] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.633229] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.635807] RIP: 0033:0x714f80724ded <4>[ 379.635811] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.635814] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.635815] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.635817] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.635819] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.635820] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.635832] </TASK> <4>[ 379.635833] irq event stamp: 246131437 <4>[ 379.635835] hardirqs last enabled at (246131443): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.635837] hardirqs last disabled at (246131448): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.635840] softirqs last enabled at (246129522): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.635842] softirqs last disabled at (246129517): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.635844] ---[ end trace 0000000000000000 ]--- <2>[ 379.635845] DMAR: ERROR: DMA PTE for vPFN 0x3d1425a already set (to 260e59003 not 260e59003) <4>[ 379.635874] ------------[ cut here ]------------ <4>[ 379.635876] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.635879] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.638595] irq event stamp: 246135501 <4>[ 379.638596] hardirqs last enabled at (246135507): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.638598] hardirqs last disabled at (246135512): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.638605] ---[ end trace 0000000000000000 ]--- <2>[ 379.638607] DMAR: ERROR: DMA PTE for vPFN 0x3d1425b already set (to 260e5a003 not 260e5a003) <4>[ 379.638631] ------------[ cut here ]------------ <4>[ 379.638632] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.638748] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.641321] ? clear_bhb_loop+0x15/0x70 <4>[ 379.641332] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.641335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.641337] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.641338] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.641340] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.641342] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.641353] </TASK> <4>[ 379.641355] irq event stamp: 246139563 <4>[ 379.641356] hardirqs last enabled at (246139569): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.641359] hardirqs last disabled at (246139574): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.641361] softirqs last enabled at (246138436): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.641363] softirqs last disabled at (246138431): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.641365] ---[ end trace 0000000000000000 ]--- <2>[ 379.641367] DMAR: ERROR: DMA PTE for vPFN 0x3d1425c already set (to 260e5b003 not 260e5b003) <4>[ 379.641392] ------------[ cut here ]------------ <4>[ 379.641393] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.641396] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.644130] irq event stamp: 246143627 <4>[ 379.644131] hardirqs last enabled at (246143633): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.644134] hardirqs last disabled at (246143638): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.644141] ---[ end trace 0000000000000000 ]--- <2>[ 379.644143] DMAR: ERROR: DMA PTE for vPFN 0x3d1425d already set (to 260e5c003 not 260e5c003) <4>[ 379.644167] ------------[ cut here ]------------ <4>[ 379.644169] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.644286] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.646854] ? clear_bhb_loop+0x15/0x70 <4>[ 379.646869] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.646871] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.646873] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.646875] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.646876] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.646878] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.646890] </TASK> <4>[ 379.646891] irq event stamp: 246147691 <4>[ 379.646892] hardirqs last enabled at (246147697): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.646895] hardirqs last disabled at (246147702): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.646897] softirqs last enabled at (246147498): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.646899] softirqs last disabled at (246147493): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.646901] ---[ end trace 0000000000000000 ]--- <2>[ 379.646903] DMAR: ERROR: DMA PTE for vPFN 0x3d1425e already set (to 260e5d003 not 260e5d003) <4>[ 379.646927] ------------[ cut here ]------------ <4>[ 379.646929] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.646932] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.649657] irq event stamp: 246151745 <4>[ 379.649659] hardirqs last enabled at (246151751): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.649661] hardirqs last disabled at (246151756): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.649668] ---[ end trace 0000000000000000 ]--- <2>[ 379.649670] DMAR: ERROR: DMA PTE for vPFN 0x3d1425f already set (to 260e5e003 not 260e5e003) <4>[ 379.649694] ------------[ cut here ]------------ <4>[ 379.649695] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.649812] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.652452] ? clear_bhb_loop+0x15/0x70 <4>[ 379.652462] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.652465] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.652467] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.652469] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.652470] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.652472] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.652484] </TASK> <4>[ 379.652486] irq event stamp: 246155807 <4>[ 379.652487] hardirqs last enabled at (246155813): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.652489] hardirqs last disabled at (246155818): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.652492] softirqs last enabled at (246154680): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.652494] softirqs last disabled at (246154675): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.652496] ---[ end trace 0000000000000000 ]--- <2>[ 379.652498] DMAR: ERROR: DMA PTE for vPFN 0x3d14260 already set (to 260e5f003 not 260e5f003) <4>[ 379.652523] ------------[ cut here ]------------ <4>[ 379.652525] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.652527] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.655309] irq event stamp: 246159867 <4>[ 379.655310] hardirqs last enabled at (246159873): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.655313] hardirqs last disabled at (246159878): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.655319] ---[ end trace 0000000000000000 ]--- <2>[ 379.655321] DMAR: ERROR: DMA PTE for vPFN 0x3d14261 already set (to 260e60003 not 260e60003) <4>[ 379.655345] ------------[ cut here ]------------ <4>[ 379.655347] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.655464] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.658103] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.658110] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.658113] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.658115] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.658116] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.658118] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.658120] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.658132] </TASK> <4>[ 379.658133] irq event stamp: 246163927 <4>[ 379.658135] hardirqs last enabled at (246163933): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.658137] hardirqs last disabled at (246163938): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.658140] softirqs last enabled at (246162932): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.658142] softirqs last disabled at (246162927): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.658144] ---[ end trace 0000000000000000 ]--- <2>[ 379.658146] DMAR: ERROR: DMA PTE for vPFN 0x3d14262 already set (to 260e61003 not 260e61003) <4>[ 379.658170] ------------[ cut here ]------------ <4>[ 379.658172] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.658175] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.660958] hardirqs last enabled at (246167987): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.660961] hardirqs last disabled at (246167992): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.660968] ---[ end trace 0000000000000000 ]--- <2>[ 379.660969] DMAR: ERROR: DMA PTE for vPFN 0x3d14263 already set (to 260e62003 not 260e62003) <4>[ 379.660994] ------------[ cut here ]------------ <4>[ 379.660996] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.661103] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.661189] iommu_map_sg+0xbf/0x210 <4>[ 379.663691] ? do_syscall_64+0x9d/0x180 <4>[ 379.663751] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.663753] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.663755] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.663757] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.663758] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.663760] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.663772] </TASK> <4>[ 379.663774] irq event stamp: 246172033 <4>[ 379.663775] hardirqs last enabled at (246172039): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.663778] hardirqs last disabled at (246172044): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.663780] softirqs last enabled at (246170120): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.663782] softirqs last disabled at (246170115): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.663784] ---[ end trace 0000000000000000 ]--- <2>[ 379.663786] DMAR: ERROR: DMA PTE for vPFN 0x3d14264 already set (to 260e63003 not 260e63003) <4>[ 379.663810] ------------[ cut here ]------------ <4>[ 379.663812] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.663815] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.666595] irq event stamp: 246176093 <4>[ 379.666597] hardirqs last enabled at (246176099): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.666599] hardirqs last disabled at (246176104): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.666606] ---[ end trace 0000000000000000 ]--- <2>[ 379.666608] DMAR: ERROR: DMA PTE for vPFN 0x3d14265 already set (to 260e64003 not 260e64003) <4>[ 379.666632] ------------[ cut here ]------------ <4>[ 379.666633] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.666739] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.666814] __iommu_map+0x119/0x2c0 <4>[ 379.669303] __x64_sys_ioctl+0xa4/0xe0 <4>[ 379.669393] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.669400] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.669401] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.669403] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.669405] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.669417] </TASK> <4>[ 379.669418] irq event stamp: 246180153 <4>[ 379.669419] hardirqs last enabled at (246180159): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.669422] hardirqs last disabled at (246180164): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.669424] softirqs last enabled at (246179026): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.669427] softirqs last disabled at (246179021): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.669429] ---[ end trace 0000000000000000 ]--- <2>[ 379.669430] DMAR: ERROR: DMA PTE for vPFN 0x3d14266 already set (to 260e65003 not 260e65003) <4>[ 379.669455] ------------[ cut here ]------------ <4>[ 379.669456] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.669459] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.672207] hardirqs last enabled at (246184223): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.672209] hardirqs last disabled at (246184228): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.672215] ---[ end trace 0000000000000000 ]--- <2>[ 379.672217] DMAR: ERROR: DMA PTE for vPFN 0x3d14267 already set (to 260e66003 not 260e66003) <4>[ 379.672241] ------------[ cut here ]------------ <4>[ 379.672242] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.672365] Call Trace: <4>[ 379.672408] ? mark_held_locks+0x46/0x90 <4>[ 379.674881] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.674945] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.674948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.674949] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.674951] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.674953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.674954] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.674966] </TASK> <4>[ 379.674967] irq event stamp: 246188283 <4>[ 379.674969] hardirqs last enabled at (246188289): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.674971] hardirqs last disabled at (246188294): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.674974] softirqs last enabled at (246187540): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.674976] softirqs last disabled at (246187535): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.674978] ---[ end trace 0000000000000000 ]--- <2>[ 379.674979] DMAR: ERROR: DMA PTE for vPFN 0x3d14268 already set (to 260e67003 not 260e67003) <4>[ 379.675004] ------------[ cut here ]------------ <4>[ 379.675005] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.675008] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.677720] irq event stamp: 246192339 <4>[ 379.677721] hardirqs last enabled at (246192345): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.677723] hardirqs last disabled at (246192350): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.677730] ---[ end trace 0000000000000000 ]--- <2>[ 379.677731] DMAR: ERROR: DMA PTE for vPFN 0x3d14269 already set (to 260e68003 not 260e68003) <4>[ 379.677756] ------------[ cut here ]------------ <4>[ 379.677757] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.677877] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.680443] ? clear_bhb_loop+0x15/0x70 <4>[ 379.680455] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.680457] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.680459] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.680461] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.680462] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.680464] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.680475] </TASK> <4>[ 379.680477] irq event stamp: 246196403 <4>[ 379.680478] hardirqs last enabled at (246196409): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.680481] hardirqs last disabled at (246196414): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.680483] softirqs last enabled at (246195274): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.680485] softirqs last disabled at (246195269): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.680487] ---[ end trace 0000000000000000 ]--- <2>[ 379.680489] DMAR: ERROR: DMA PTE for vPFN 0x3d1426a already set (to 260e69003 not 260e69003) <4>[ 379.680513] ------------[ cut here ]------------ <4>[ 379.680515] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.680518] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.683231] irq event stamp: 246200467 <4>[ 379.683232] hardirqs last enabled at (246200473): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.683235] hardirqs last disabled at (246200478): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.683241] ---[ end trace 0000000000000000 ]--- <2>[ 379.683243] DMAR: ERROR: DMA PTE for vPFN 0x3d1426b already set (to 260e6a003 not 260e6a003) <4>[ 379.683267] ------------[ cut here ]------------ <4>[ 379.683268] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.683383] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.685950] ? clear_bhb_loop+0x15/0x70 <4>[ 379.685964] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.685966] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.685968] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.685970] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.685971] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.685973] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.685985] </TASK> <4>[ 379.685986] irq event stamp: 246204523 <4>[ 379.685987] hardirqs last enabled at (246204529): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.685990] hardirqs last disabled at (246204534): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.685992] softirqs last enabled at (246202564): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.685994] softirqs last disabled at (246202559): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.685996] ---[ end trace 0000000000000000 ]--- <2>[ 379.685998] DMAR: ERROR: DMA PTE for vPFN 0x3d1426c already set (to 260e6b003 not 260e6b003) <4>[ 379.686022] ------------[ cut here ]------------ <4>[ 379.686024] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.686027] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.688743] irq event stamp: 246208581 <4>[ 379.688744] hardirqs last enabled at (246208587): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.688747] hardirqs last disabled at (246208592): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.688753] ---[ end trace 0000000000000000 ]--- <2>[ 379.688755] DMAR: ERROR: DMA PTE for vPFN 0x3d1426d already set (to 260e6c003 not 260e6c003) <4>[ 379.688779] ------------[ cut here ]------------ <4>[ 379.688780] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.688901] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.691465] ? clear_bhb_loop+0x15/0x70 <4>[ 379.691477] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.691480] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.691481] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.691483] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.691484] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.691486] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.691498] </TASK> <4>[ 379.691499] irq event stamp: 246212637 <4>[ 379.691500] hardirqs last enabled at (246212643): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.691503] hardirqs last disabled at (246212648): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.691505] softirqs last enabled at (246210494): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.691508] softirqs last disabled at (246210489): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.691509] ---[ end trace 0000000000000000 ]--- <2>[ 379.691511] DMAR: ERROR: DMA PTE for vPFN 0x3d1426e already set (to 260e6d003 not 260e6d003) <4>[ 379.691535] ------------[ cut here ]------------ <4>[ 379.691536] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.691539] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.694255] irq event stamp: 246216697 <4>[ 379.694256] hardirqs last enabled at (246216703): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.694259] hardirqs last disabled at (246216708): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.694265] ---[ end trace 0000000000000000 ]--- <2>[ 379.694267] DMAR: ERROR: DMA PTE for vPFN 0x3d1426f already set (to 260e6e003 not 260e6e003) <4>[ 379.694291] ------------[ cut here ]------------ <4>[ 379.694293] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.694408] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.696989] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.696996] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.696999] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.697000] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.697002] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.697004] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.697005] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.697017] </TASK> <4>[ 379.697018] irq event stamp: 246220761 <4>[ 379.697020] hardirqs last enabled at (246220767): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.697022] hardirqs last disabled at (246220772): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.697025] softirqs last enabled at (246219766): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.697027] softirqs last disabled at (246219761): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.697029] ---[ end trace 0000000000000000 ]--- <2>[ 379.697031] DMAR: ERROR: DMA PTE for vPFN 0x3d14270 already set (to 260e6f003 not 260e6f003) <4>[ 379.697055] ------------[ cut here ]------------ <4>[ 379.697057] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.697060] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.699770] hardirqs last enabled at (246224821): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.699773] hardirqs last disabled at (246224826): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.699779] ---[ end trace 0000000000000000 ]--- <2>[ 379.699781] DMAR: ERROR: DMA PTE for vPFN 0x3d14271 already set (to 260e70003 not 260e70003) <4>[ 379.699804] ------------[ cut here ]------------ <4>[ 379.699806] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.699927] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.702496] ? clear_bhb_loop+0x15/0x70 <4>[ 379.702506] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.702508] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.702510] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.702512] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.702513] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.702515] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.702527] </TASK> <4>[ 379.702528] irq event stamp: 246228879 <4>[ 379.702529] hardirqs last enabled at (246228885): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.702532] hardirqs last disabled at (246228890): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.702534] softirqs last enabled at (246227198): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.702536] softirqs last disabled at (246227193): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.702538] ---[ end trace 0000000000000000 ]--- <2>[ 379.702540] DMAR: ERROR: DMA PTE for vPFN 0x3d14272 already set (to 260e71003 not 260e71003) <4>[ 379.702564] ------------[ cut here ]------------ <4>[ 379.702565] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.702568] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.705282] irq event stamp: 246232941 <4>[ 379.705284] hardirqs last enabled at (246232947): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.705286] hardirqs last disabled at (246232952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.705293] ---[ end trace 0000000000000000 ]--- <2>[ 379.705294] DMAR: ERROR: DMA PTE for vPFN 0x3d14273 already set (to 260e72003 not 260e72003) <4>[ 379.705318] ------------[ cut here ]------------ <4>[ 379.705320] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.705438] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.708011] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.708018] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.708021] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.708022] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.708024] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.708026] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.708027] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.708039] </TASK> <4>[ 379.708040] irq event stamp: 246237003 <4>[ 379.708042] hardirqs last enabled at (246237009): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.708044] hardirqs last disabled at (246237014): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.708047] softirqs last enabled at (246236008): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.708049] softirqs last disabled at (246236003): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.708051] ---[ end trace 0000000000000000 ]--- <2>[ 379.708053] DMAR: ERROR: DMA PTE for vPFN 0x3d14274 already set (to 260e73003 not 260e73003) <4>[ 379.708077] ------------[ cut here ]------------ <4>[ 379.708079] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.708082] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.710794] hardirqs last enabled at (246241063): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.710797] hardirqs last disabled at (246241068): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.710803] ---[ end trace 0000000000000000 ]--- <2>[ 379.710805] DMAR: ERROR: DMA PTE for vPFN 0x3d14275 already set (to 260e74003 not 260e74003) <4>[ 379.710829] ------------[ cut here ]------------ <4>[ 379.710830] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.710951] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.713510] ? clear_bhb_loop+0x15/0x70 <4>[ 379.713524] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.713527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.713528] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.713530] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.713532] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.713533] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.713545] </TASK> <4>[ 379.713546] irq event stamp: 246245117 <4>[ 379.713548] hardirqs last enabled at (246245123): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.713550] hardirqs last disabled at (246245128): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.713552] softirqs last enabled at (246243252): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.713555] softirqs last disabled at (246243247): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.713557] ---[ end trace 0000000000000000 ]--- <2>[ 379.713558] DMAR: ERROR: DMA PTE for vPFN 0x3d14276 already set (to 260e75003 not 260e75003) <4>[ 379.713582] ------------[ cut here ]------------ <4>[ 379.713584] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.713586] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.716300] irq event stamp: 246249179 <4>[ 379.716301] hardirqs last enabled at (246249185): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.716303] hardirqs last disabled at (246249190): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.716310] ---[ end trace 0000000000000000 ]--- <2>[ 379.716312] DMAR: ERROR: DMA PTE for vPFN 0x3d14277 already set (to 260e76003 not 260e76003) <4>[ 379.716335] ------------[ cut here ]------------ <4>[ 379.716337] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.716452] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.719023] ? clear_bhb_loop+0x15/0x70 <4>[ 379.719035] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.719038] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.719039] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.719041] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.719043] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.719044] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.719056] </TASK> <4>[ 379.719058] irq event stamp: 246253241 <4>[ 379.719059] hardirqs last enabled at (246253247): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.719061] hardirqs last disabled at (246253252): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.719064] softirqs last enabled at (246252246): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.719066] softirqs last disabled at (246252241): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.719068] ---[ end trace 0000000000000000 ]--- <2>[ 379.719070] DMAR: ERROR: DMA PTE for vPFN 0x3d14278 already set (to 260e77003 not 260e77003) <4>[ 379.719094] ------------[ cut here ]------------ <4>[ 379.719095] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.719098] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.721806] irq event stamp: 246257297 <4>[ 379.721808] hardirqs last enabled at (246257303): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.721810] hardirqs last disabled at (246257308): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.721817] ---[ end trace 0000000000000000 ]--- <2>[ 379.721819] DMAR: ERROR: DMA PTE for vPFN 0x3d14279 already set (to 260e78003 not 260e78003) <4>[ 379.721842] ------------[ cut here ]------------ <4>[ 379.721843] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.721966] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.724540] RIP: 0033:0x714f80724ded <4>[ 379.724544] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.724547] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.724548] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.724550] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.724551] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.724553] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.724565] </TASK> <4>[ 379.724566] irq event stamp: 246261357 <4>[ 379.724567] hardirqs last enabled at (246261363): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.724570] hardirqs last disabled at (246261368): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.724572] softirqs last enabled at (246259492): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.724575] softirqs last disabled at (246259487): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.724577] ---[ end trace 0000000000000000 ]--- <2>[ 379.724578] DMAR: ERROR: DMA PTE for vPFN 0x3d1427a already set (to 260e79003 not 260e79003) <4>[ 379.724603] ------------[ cut here ]------------ <4>[ 379.724604] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.724607] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.727323] irq event stamp: 246265419 <4>[ 379.727324] hardirqs last enabled at (246265425): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.727327] hardirqs last disabled at (246265430): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.727333] ---[ end trace 0000000000000000 ]--- <2>[ 379.727335] DMAR: ERROR: DMA PTE for vPFN 0x3d1427b already set (to 260e7a003 not 260e7a003) <4>[ 379.727359] ------------[ cut here ]------------ <4>[ 379.727361] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.727476] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.730053] ? clear_bhb_loop+0x15/0x70 <4>[ 379.730065] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.730068] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.730070] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.730072] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.730073] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.730075] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.730086] </TASK> <4>[ 379.730088] irq event stamp: 246269483 <4>[ 379.730089] hardirqs last enabled at (246269489): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.730092] hardirqs last disabled at (246269494): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.730094] softirqs last enabled at (246268488): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.730097] softirqs last disabled at (246268483): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.730099] ---[ end trace 0000000000000000 ]--- <2>[ 379.730101] DMAR: ERROR: DMA PTE for vPFN 0x3d1427c already set (to 260e7b003 not 260e7b003) <4>[ 379.730126] ------------[ cut here ]------------ <4>[ 379.730127] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.730131] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.732852] irq event stamp: 246273539 <4>[ 379.732854] hardirqs last enabled at (246273545): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.732856] hardirqs last disabled at (246273550): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.732868] ---[ end trace 0000000000000000 ]--- <2>[ 379.732870] DMAR: ERROR: DMA PTE for vPFN 0x3d1427d already set (to 260e7c003 not 260e7c003) <4>[ 379.732894] ------------[ cut here ]------------ <4>[ 379.732896] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.733012] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.735582] ? clear_bhb_loop+0x15/0x70 <4>[ 379.735592] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.735595] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.735596] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.735598] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.735600] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.735601] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.735613] </TASK> <4>[ 379.735614] irq event stamp: 246277601 <4>[ 379.735616] hardirqs last enabled at (246277607): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.735618] hardirqs last disabled at (246277612): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.735621] softirqs last enabled at (246275736): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.735623] softirqs last disabled at (246275731): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.735625] ---[ end trace 0000000000000000 ]--- <2>[ 379.735626] DMAR: ERROR: DMA PTE for vPFN 0x3d1427e already set (to 260e7d003 not 260e7d003) <4>[ 379.735651] ------------[ cut here ]------------ <4>[ 379.735652] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.735655] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.738363] irq event stamp: 246281661 <4>[ 379.738365] hardirqs last enabled at (246281667): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.738367] hardirqs last disabled at (246281672): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.738374] ---[ end trace 0000000000000000 ]--- <2>[ 379.738375] DMAR: ERROR: DMA PTE for vPFN 0x3d1427f already set (to 260e7e003 not 260e7e003) <4>[ 379.738403] ------------[ cut here ]------------ <4>[ 379.738404] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.738519] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.741102] RIP: 0033:0x714f80724ded <4>[ 379.741105] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.741109] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.741110] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.741112] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.741113] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.741115] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.741127] </TASK> <4>[ 379.741128] irq event stamp: 246285725 <4>[ 379.741130] hardirqs last enabled at (246285731): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.741132] hardirqs last disabled at (246285736): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.741134] softirqs last enabled at (246284730): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.741137] softirqs last disabled at (246284725): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.741138] ---[ end trace 0000000000000000 ]--- <2>[ 379.741140] DMAR: ERROR: DMA PTE for vPFN 0x3d14280 already set (to 260e7f003 not 260e7f003) <4>[ 379.741165] ------------[ cut here ]------------ <4>[ 379.741166] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.741169] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.743961] irq event stamp: 246289789 <4>[ 379.743962] hardirqs last enabled at (246289795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.743965] hardirqs last disabled at (246289800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.743971] ---[ end trace 0000000000000000 ]--- <2>[ 379.743973] DMAR: ERROR: DMA PTE for vPFN 0x3d14281 already set (to 260e80003 not 260e80003) <4>[ 379.743997] ------------[ cut here ]------------ <4>[ 379.743999] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.744117] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.746743] ? clear_bhb_loop+0x15/0x70 <4>[ 379.746753] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.746756] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.746758] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.746760] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.746761] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.746763] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.746775] </TASK> <4>[ 379.746777] irq event stamp: 246293841 <4>[ 379.746778] hardirqs last enabled at (246293847): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.746781] hardirqs last disabled at (246293852): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.746783] softirqs last enabled at (246291928): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.746785] softirqs last disabled at (246291923): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.746787] ---[ end trace 0000000000000000 ]--- <2>[ 379.746789] DMAR: ERROR: DMA PTE for vPFN 0x3d14282 already set (to 260e81003 not 260e81003) <4>[ 379.746813] ------------[ cut here ]------------ <4>[ 379.746815] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.746818] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.749605] irq event stamp: 246297901 <4>[ 379.749606] hardirqs last enabled at (246297907): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.749609] hardirqs last disabled at (246297912): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.749615] ---[ end trace 0000000000000000 ]--- <2>[ 379.749617] DMAR: ERROR: DMA PTE for vPFN 0x3d14283 already set (to 260e82003 not 260e82003) <4>[ 379.749641] ------------[ cut here ]------------ <4>[ 379.749642] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.749760] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.752391] ? clear_bhb_loop+0x15/0x70 <4>[ 379.752403] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.752406] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.752408] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.752410] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.752411] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.752413] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.752425] </TASK> <4>[ 379.752426] irq event stamp: 246301961 <4>[ 379.752428] hardirqs last enabled at (246301967): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.752430] hardirqs last disabled at (246301972): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.752433] softirqs last enabled at (246300834): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.752435] softirqs last disabled at (246300829): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.752437] ---[ end trace 0000000000000000 ]--- <2>[ 379.752439] DMAR: ERROR: DMA PTE for vPFN 0x3d14284 already set (to 260e83003 not 260e83003) <4>[ 379.752463] ------------[ cut here ]------------ <4>[ 379.752465] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.752467] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.755248] irq event stamp: 246306021 <4>[ 379.755250] hardirqs last enabled at (246306027): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.755252] hardirqs last disabled at (246306032): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.755259] ---[ end trace 0000000000000000 ]--- <2>[ 379.755261] DMAR: ERROR: DMA PTE for vPFN 0x3d14285 already set (to 260e84003 not 260e84003) <4>[ 379.755284] ------------[ cut here ]------------ <4>[ 379.755286] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.755403] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.757979] ? clear_bhb_loop+0x15/0x70 <4>[ 379.757989] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.757992] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.757994] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.757995] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.757997] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.757999] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.758010] </TASK> <4>[ 379.758012] irq event stamp: 246310083 <4>[ 379.758013] hardirqs last enabled at (246310089): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.758015] hardirqs last disabled at (246310094): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.758018] softirqs last enabled at (246309088): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.758020] softirqs last disabled at (246309083): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.758022] ---[ end trace 0000000000000000 ]--- <2>[ 379.758023] DMAR: ERROR: DMA PTE for vPFN 0x3d14286 already set (to 260e85003 not 260e85003) <4>[ 379.758047] ------------[ cut here ]------------ <4>[ 379.758048] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.758051] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.760765] irq event stamp: 246314141 <4>[ 379.760767] hardirqs last enabled at (246314147): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.760769] hardirqs last disabled at (246314152): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.760776] ---[ end trace 0000000000000000 ]--- <2>[ 379.760777] DMAR: ERROR: DMA PTE for vPFN 0x3d14287 already set (to 260e86003 not 260e86003) <4>[ 379.760801] ------------[ cut here ]------------ <4>[ 379.760803] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.760924] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.763497] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.763503] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.763506] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.763508] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.763509] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.763511] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.763513] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.763524] </TASK> <4>[ 379.763526] irq event stamp: 246318205 <4>[ 379.763527] hardirqs last enabled at (246318211): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.763530] hardirqs last disabled at (246318216): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.763532] softirqs last enabled at (246316526): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.763534] softirqs last disabled at (246316521): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.763536] ---[ end trace 0000000000000000 ]--- <2>[ 379.763538] DMAR: ERROR: DMA PTE for vPFN 0x3d14288 already set (to 260e87003 not 260e87003) <4>[ 379.763561] ------------[ cut here ]------------ <4>[ 379.763563] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.763566] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.766277] hardirqs last enabled at (246322271): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.766279] hardirqs last disabled at (246322276): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.766286] ---[ end trace 0000000000000000 ]--- <2>[ 379.766288] DMAR: ERROR: DMA PTE for vPFN 0x3d14289 already set (to 260e88003 not 260e88003) <4>[ 379.766311] ------------[ cut here ]------------ <4>[ 379.766313] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.766419] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.766503] iommu_map_sg+0xbf/0x210 <4>[ 379.768953] ? do_syscall_64+0x9d/0x180 <4>[ 379.769012] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.769014] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.769016] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.769018] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.769019] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.769021] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.769032] </TASK> <4>[ 379.769034] irq event stamp: 246326323 <4>[ 379.769035] hardirqs last enabled at (246326329): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.769038] hardirqs last disabled at (246326334): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.769040] softirqs last enabled at (246325328): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.769042] softirqs last disabled at (246325323): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.769044] ---[ end trace 0000000000000000 ]--- <2>[ 379.769046] DMAR: ERROR: DMA PTE for vPFN 0x3d1428a already set (to 260e89003 not 260e89003) <4>[ 379.769070] ------------[ cut here ]------------ <4>[ 379.769071] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.769074] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.771791] irq event stamp: 246330379 <4>[ 379.771792] hardirqs last enabled at (246330385): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.771795] hardirqs last disabled at (246330390): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.771801] ---[ end trace 0000000000000000 ]--- <2>[ 379.771803] DMAR: ERROR: DMA PTE for vPFN 0x3d1428b already set (to 260e8a003 not 260e8a003) <4>[ 379.771827] ------------[ cut here ]------------ <4>[ 379.771828] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.771938] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.772002] ? mark_held_locks+0x46/0x90 <4>[ 379.774469] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.774532] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.774535] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.774536] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.774538] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.774539] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.774541] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.774553] </TASK> <4>[ 379.774554] irq event stamp: 246334447 <4>[ 379.774556] hardirqs last enabled at (246334453): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.774558] hardirqs last disabled at (246334458): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.774560] softirqs last enabled at (246332582): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.774562] softirqs last disabled at (246332577): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.774564] ---[ end trace 0000000000000000 ]--- <2>[ 379.774566] DMAR: ERROR: DMA PTE for vPFN 0x3d1428c already set (to 260e8b003 not 260e8b003) <4>[ 379.774590] ------------[ cut here ]------------ <4>[ 379.774592] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.774595] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.777314] irq event stamp: 246338511 <4>[ 379.777315] hardirqs last enabled at (246338517): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.777318] hardirqs last disabled at (246338522): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.777324] ---[ end trace 0000000000000000 ]--- <2>[ 379.777326] DMAR: ERROR: DMA PTE for vPFN 0x3d1428d already set (to 260e8c003 not 260e8c003) <4>[ 379.777350] ------------[ cut here ]------------ <4>[ 379.777352] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.777470] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.780046] ? clear_bhb_loop+0x15/0x70 <4>[ 379.780058] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.780061] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.780062] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.780064] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.780065] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.780067] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.780079] </TASK> <4>[ 379.780080] irq event stamp: 246342575 <4>[ 379.780082] hardirqs last enabled at (246342581): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.780084] hardirqs last disabled at (246342586): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.780086] softirqs last enabled at (246341580): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.780089] softirqs last disabled at (246341575): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.780091] ---[ end trace 0000000000000000 ]--- <2>[ 379.780093] DMAR: ERROR: DMA PTE for vPFN 0x3d1428e already set (to 260e8d003 not 260e8d003) <4>[ 379.780117] ------------[ cut here ]------------ <4>[ 379.780119] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.780122] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.782836] irq event stamp: 246346633 <4>[ 379.782838] hardirqs last enabled at (246346639): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.782840] hardirqs last disabled at (246346644): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.782847] ---[ end trace 0000000000000000 ]--- <2>[ 379.782848] DMAR: ERROR: DMA PTE for vPFN 0x3d1428f already set (to 260e8e003 not 260e8e003) <4>[ 379.782877] ------------[ cut here ]------------ <4>[ 379.782878] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.782995] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.785565] ? clear_bhb_loop+0x15/0x70 <4>[ 379.785575] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.785577] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.785579] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.785581] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.785582] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.785584] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.785596] </TASK> <4>[ 379.785597] irq event stamp: 246350699 <4>[ 379.785598] hardirqs last enabled at (246350705): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.785601] hardirqs last disabled at (246350710): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.785603] softirqs last enabled at (246348832): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.785605] softirqs last disabled at (246348827): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.785607] ---[ end trace 0000000000000000 ]--- <2>[ 379.785609] DMAR: ERROR: DMA PTE for vPFN 0x3d14290 already set (to 260e8f003 not 260e8f003) <4>[ 379.785633] ------------[ cut here ]------------ <4>[ 379.785634] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.785637] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.788352] irq event stamp: 246354763 <4>[ 379.788353] hardirqs last enabled at (246354769): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.788355] hardirqs last disabled at (246354774): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.788362] ---[ end trace 0000000000000000 ]--- <2>[ 379.788364] DMAR: ERROR: DMA PTE for vPFN 0x3d14291 already set (to 260e90003 not 260e90003) <4>[ 379.788387] ------------[ cut here ]------------ <4>[ 379.788388] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.788508] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.791073] ? clear_bhb_loop+0x15/0x70 <4>[ 379.791085] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.791088] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.791090] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.791092] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.791093] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.791095] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.791107] </TASK> <4>[ 379.791108] irq event stamp: 246358827 <4>[ 379.791110] hardirqs last enabled at (246358833): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.791112] hardirqs last disabled at (246358838): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.791114] softirqs last enabled at (246357832): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.791117] softirqs last disabled at (246357827): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.791119] ---[ end trace 0000000000000000 ]--- <2>[ 379.791120] DMAR: ERROR: DMA PTE for vPFN 0x3d14292 already set (to 260e91003 not 260e91003) <4>[ 379.791144] ------------[ cut here ]------------ <4>[ 379.791146] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.791149] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.793855] irq event stamp: 246362873 <4>[ 379.793856] hardirqs last enabled at (246362879): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.793859] hardirqs last disabled at (246362884): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.793871] ---[ end trace 0000000000000000 ]--- <2>[ 379.793873] DMAR: ERROR: DMA PTE for vPFN 0x3d14293 already set (to 260e92003 not 260e92003) <4>[ 379.793896] ------------[ cut here ]------------ <4>[ 379.793898] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.794013] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.796581] ? clear_bhb_loop+0x15/0x70 <4>[ 379.796591] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.796594] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.796596] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.796597] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.796599] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.796600] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.796612] </TASK> <4>[ 379.796613] irq event stamp: 246366933 <4>[ 379.796615] hardirqs last enabled at (246366939): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.796617] hardirqs last disabled at (246366944): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.796620] softirqs last enabled at (246365068): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.796622] softirqs last disabled at (246365063): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.796624] ---[ end trace 0000000000000000 ]--- <2>[ 379.796626] DMAR: ERROR: DMA PTE for vPFN 0x3d14294 already set (to 260e93003 not 260e93003) <4>[ 379.796649] ------------[ cut here ]------------ <4>[ 379.796651] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.796654] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.799368] irq event stamp: 246370987 <4>[ 379.799369] hardirqs last enabled at (246370993): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.799372] hardirqs last disabled at (246370998): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.799378] ---[ end trace 0000000000000000 ]--- <2>[ 379.799380] DMAR: ERROR: DMA PTE for vPFN 0x3d14295 already set (to 260e94003 not 260e94003) <4>[ 379.799404] ------------[ cut here ]------------ <4>[ 379.799405] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.799522] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.802093] ? clear_bhb_loop+0x15/0x70 <4>[ 379.802105] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.802108] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.802110] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.802112] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.802113] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.802115] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.802127] </TASK> <4>[ 379.802128] irq event stamp: 246375053 <4>[ 379.802130] hardirqs last enabled at (246375059): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.802132] hardirqs last disabled at (246375064): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.802134] softirqs last enabled at (246374058): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.802137] softirqs last disabled at (246374053): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.802139] ---[ end trace 0000000000000000 ]--- <2>[ 379.802140] DMAR: ERROR: DMA PTE for vPFN 0x3d14296 already set (to 260e95003 not 260e95003) <4>[ 379.802165] ------------[ cut here ]------------ <4>[ 379.802166] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.802169] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.804882] irq event stamp: 246379117 <4>[ 379.804883] hardirqs last enabled at (246379123): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.804886] hardirqs last disabled at (246379128): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.804892] ---[ end trace 0000000000000000 ]--- <2>[ 379.804894] DMAR: ERROR: DMA PTE for vPFN 0x3d14297 already set (to 260e96003 not 260e96003) <4>[ 379.804918] ------------[ cut here ]------------ <4>[ 379.804919] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.805034] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.807600] ? clear_bhb_loop+0x15/0x70 <4>[ 379.807610] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.807613] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.807615] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.807616] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.807618] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.807619] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.807631] </TASK> <4>[ 379.807632] irq event stamp: 246383171 <4>[ 379.807634] hardirqs last enabled at (246383177): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.807636] hardirqs last disabled at (246383182): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.807639] softirqs last enabled at (246381306): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.807641] softirqs last disabled at (246381301): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.807643] ---[ end trace 0000000000000000 ]--- <2>[ 379.807644] DMAR: ERROR: DMA PTE for vPFN 0x3d14298 already set (to 260e97003 not 260e97003) <4>[ 379.807668] ------------[ cut here ]------------ <4>[ 379.807670] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.807673] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.810387] irq event stamp: 246387229 <4>[ 379.810388] hardirqs last enabled at (246387235): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.810391] hardirqs last disabled at (246387240): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.810397] ---[ end trace 0000000000000000 ]--- <2>[ 379.810399] DMAR: ERROR: DMA PTE for vPFN 0x3d14299 already set (to 260e98003 not 260e98003) <4>[ 379.810422] ------------[ cut here ]------------ <4>[ 379.810427] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.810541] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.813117] RIP: 0033:0x714f80724ded <4>[ 379.813121] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.813124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.813126] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.813127] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.813129] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.813130] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.813142] </TASK> <4>[ 379.813144] irq event stamp: 246391291 <4>[ 379.813145] hardirqs last enabled at (246391297): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.813147] hardirqs last disabled at (246391302): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.813150] softirqs last enabled at (246390296): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.813152] softirqs last disabled at (246390291): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.813154] ---[ end trace 0000000000000000 ]--- <2>[ 379.813156] DMAR: ERROR: DMA PTE for vPFN 0x3d1429a already set (to 260e99003 not 260e99003) <4>[ 379.813180] ------------[ cut here ]------------ <4>[ 379.813182] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.813184] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.815902] irq event stamp: 246395355 <4>[ 379.815903] hardirqs last enabled at (246395361): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.815906] hardirqs last disabled at (246395366): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.815912] ---[ end trace 0000000000000000 ]--- <2>[ 379.815914] DMAR: ERROR: DMA PTE for vPFN 0x3d1429b already set (to 260e9a003 not 260e9a003) <4>[ 379.815938] ------------[ cut here ]------------ <4>[ 379.815939] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.816055] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.818632] ? clear_bhb_loop+0x15/0x70 <4>[ 379.818642] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.818645] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.818647] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.818648] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.818650] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.818651] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.818663] </TASK> <4>[ 379.818665] irq event stamp: 246399411 <4>[ 379.818666] hardirqs last enabled at (246399417): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.818668] hardirqs last disabled at (246399422): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.818671] softirqs last enabled at (246397546): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.818673] softirqs last disabled at (246397541): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.818675] ---[ end trace 0000000000000000 ]--- <2>[ 379.818677] DMAR: ERROR: DMA PTE for vPFN 0x3d1429c already set (to 260e9b003 not 260e9b003) <4>[ 379.818702] ------------[ cut here ]------------ <4>[ 379.818703] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.818706] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.821423] irq event stamp: 246403465 <4>[ 379.821424] hardirqs last enabled at (246403471): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.821426] hardirqs last disabled at (246403476): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.821433] ---[ end trace 0000000000000000 ]--- <2>[ 379.821435] DMAR: ERROR: DMA PTE for vPFN 0x3d1429d already set (to 260e9c003 not 260e9c003) <4>[ 379.821459] ------------[ cut here ]------------ <4>[ 379.821460] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.821576] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.824148] RIP: 0033:0x714f80724ded <4>[ 379.824152] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.824155] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.824157] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.824158] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.824160] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.824161] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.824173] </TASK> <4>[ 379.824174] irq event stamp: 246407525 <4>[ 379.824176] hardirqs last enabled at (246407531): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.824178] hardirqs last disabled at (246407536): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.824180] softirqs last enabled at (246406434): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.824183] softirqs last disabled at (246406429): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.824185] ---[ end trace 0000000000000000 ]--- <2>[ 379.824186] DMAR: ERROR: DMA PTE for vPFN 0x3d1429e already set (to 260e9d003 not 260e9d003) <4>[ 379.824210] ------------[ cut here ]------------ <4>[ 379.824212] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.824215] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.826981] irq event stamp: 246411587 <4>[ 379.826983] hardirqs last enabled at (246411593): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.826985] hardirqs last disabled at (246411598): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.826992] ---[ end trace 0000000000000000 ]--- <2>[ 379.826994] DMAR: ERROR: DMA PTE for vPFN 0x3d1429f already set (to 260e9e003 not 260e9e003) <4>[ 379.827019] ------------[ cut here ]------------ <4>[ 379.827021] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.827136] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.829706] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.829713] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.829716] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.829717] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.829719] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.829721] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.829722] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.829734] </TASK> <4>[ 379.829735] irq event stamp: 246415641 <4>[ 379.829737] hardirqs last enabled at (246415647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.829739] hardirqs last disabled at (246415652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.829742] softirqs last enabled at (246413728): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.829744] softirqs last disabled at (246413723): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.829746] ---[ end trace 0000000000000000 ]--- <2>[ 379.829747] DMAR: ERROR: DMA PTE for vPFN 0x3d142a0 already set (to 260e9f003 not 260e9f003) <4>[ 379.829772] ------------[ cut here ]------------ <4>[ 379.829773] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.829776] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.832536] hardirqs last enabled at (246419713): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.832538] hardirqs last disabled at (246419718): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.832545] ---[ end trace 0000000000000000 ]--- <2>[ 379.832547] DMAR: ERROR: DMA PTE for vPFN 0x3d142a1 already set (to 260ea0003 not 260ea0003) <4>[ 379.832571] ------------[ cut here ]------------ <4>[ 379.832573] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.832690] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.835323] ? irqentry_exit+0x77/0xb0 <4>[ 379.835340] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.835343] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.835344] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.835346] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.835348] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.835349] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.835361] </TASK> <4>[ 379.835363] irq event stamp: 246423771 <4>[ 379.835364] hardirqs last enabled at (246423777): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.835367] hardirqs last disabled at (246423782): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.835369] softirqs last enabled at (246422644): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.835371] softirqs last disabled at (246422639): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.835373] ---[ end trace 0000000000000000 ]--- <2>[ 379.835375] DMAR: ERROR: DMA PTE for vPFN 0x3d142a2 already set (to 260ea1003 not 260ea1003) <4>[ 379.835399] ------------[ cut here ]------------ <4>[ 379.835401] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.835404] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.838188] irq event stamp: 246427833 <4>[ 379.838189] hardirqs last enabled at (246427839): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.838192] hardirqs last disabled at (246427844): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.838199] ---[ end trace 0000000000000000 ]--- <2>[ 379.838200] DMAR: ERROR: DMA PTE for vPFN 0x3d142a3 already set (to 260ea2003 not 260ea2003) <4>[ 379.838224] ------------[ cut here ]------------ <4>[ 379.838226] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.838333] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.838427] iommu_dma_map_sg+0x43b/0x520 <4>[ 379.840960] ? do_user_addr_fault+0x303/0x9d0 <4>[ 379.840985] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.840988] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.840990] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.840992] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.840993] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.840995] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.841007] </TASK> <4>[ 379.841009] irq event stamp: 246431893 <4>[ 379.841010] hardirqs last enabled at (246431899): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.841013] hardirqs last disabled at (246431904): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.841015] softirqs last enabled at (246430898): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.841017] softirqs last disabled at (246430893): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.841019] ---[ end trace 0000000000000000 ]--- <2>[ 379.841021] DMAR: ERROR: DMA PTE for vPFN 0x3d142a4 already set (to 260ea3003 not 260ea3003) <4>[ 379.841046] ------------[ cut here ]------------ <4>[ 379.841047] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.841050] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.843823] irq event stamp: 246435945 <4>[ 379.843824] hardirqs last enabled at (246435951): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.843827] hardirqs last disabled at (246435956): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.843833] ---[ end trace 0000000000000000 ]--- <2>[ 379.843835] DMAR: ERROR: DMA PTE for vPFN 0x3d142a5 already set (to 260ea4003 not 260ea4003) <4>[ 379.843859] ------------[ cut here ]------------ <4>[ 379.843866] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.843984] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.846566] ? clear_bhb_loop+0x15/0x70 <4>[ 379.846576] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.846579] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.846581] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.846582] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.846584] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.846585] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.846597] </TASK> <4>[ 379.846598] irq event stamp: 246440009 <4>[ 379.846600] hardirqs last enabled at (246440015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.846602] hardirqs last disabled at (246440020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.846605] softirqs last enabled at (246438144): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.846607] softirqs last disabled at (246438139): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.846609] ---[ end trace 0000000000000000 ]--- <2>[ 379.846610] DMAR: ERROR: DMA PTE for vPFN 0x3d142a6 already set (to 260ea5003 not 260ea5003) <4>[ 379.846634] ------------[ cut here ]------------ <4>[ 379.846635] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.846639] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.849351] irq event stamp: 246444071 <4>[ 379.849352] hardirqs last enabled at (246444077): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.849355] hardirqs last disabled at (246444082): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.849361] ---[ end trace 0000000000000000 ]--- <2>[ 379.849363] DMAR: ERROR: DMA PTE for vPFN 0x3d142a7 already set (to 260ea6003 not 260ea6003) <4>[ 379.849390] ------------[ cut here ]------------ <4>[ 379.849391] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.849506] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.852082] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 379.852089] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.852092] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.852093] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.852095] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.852097] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.852098] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.852110] </TASK> <4>[ 379.852111] irq event stamp: 246448137 <4>[ 379.852113] hardirqs last enabled at (246448143): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.852115] hardirqs last disabled at (246448148): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.852118] softirqs last enabled at (246447142): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.852120] softirqs last disabled at (246447137): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.852122] ---[ end trace 0000000000000000 ]--- <2>[ 379.852124] DMAR: ERROR: DMA PTE for vPFN 0x3d142a8 already set (to 260ea7003 not 260ea7003) <4>[ 379.852147] ------------[ cut here ]------------ <4>[ 379.852149] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.852152] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.854867] hardirqs last enabled at (246452195): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.854870] hardirqs last disabled at (246452200): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.854876] ---[ end trace 0000000000000000 ]--- <2>[ 379.854878] DMAR: ERROR: DMA PTE for vPFN 0x3d142a9 already set (to 260ea8003 not 260ea8003) <4>[ 379.854901] ------------[ cut here ]------------ <4>[ 379.854903] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.855019] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.857586] ? clear_bhb_loop+0x15/0x70 <4>[ 379.857598] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.857601] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.857602] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.857604] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.857605] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.857607] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.857619] </TASK> <4>[ 379.857620] irq event stamp: 246456247 <4>[ 379.857622] hardirqs last enabled at (246456253): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.857624] hardirqs last disabled at (246456258): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.857626] softirqs last enabled at (246454380): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.857629] softirqs last disabled at (246454375): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.857630] ---[ end trace 0000000000000000 ]--- <2>[ 379.857632] DMAR: ERROR: DMA PTE for vPFN 0x3d142aa already set (to 260ea9003 not 260ea9003) <4>[ 379.857656] ------------[ cut here ]------------ <4>[ 379.857657] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.857660] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.860375] irq event stamp: 246460309 <4>[ 379.860376] hardirqs last enabled at (246460315): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.860379] hardirqs last disabled at (246460320): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.860385] ---[ end trace 0000000000000000 ]--- <2>[ 379.860387] DMAR: ERROR: DMA PTE for vPFN 0x3d142ab already set (to 260eaa003 not 260eaa003) <4>[ 379.860410] ------------[ cut here ]------------ <4>[ 379.860412] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.860529] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.863101] ? clear_bhb_loop+0x15/0x70 <4>[ 379.863115] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.863118] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.863120] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.863121] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.863123] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.863124] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.863136] </TASK> <4>[ 379.863138] irq event stamp: 246464375 <4>[ 379.863139] hardirqs last enabled at (246464381): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.863141] hardirqs last disabled at (246464386): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.863144] softirqs last enabled at (246463380): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.863146] softirqs last disabled at (246463375): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.863148] ---[ end trace 0000000000000000 ]--- <2>[ 379.863150] DMAR: ERROR: DMA PTE for vPFN 0x3d142ac already set (to 260eab003 not 260eab003) <4>[ 379.863174] ------------[ cut here ]------------ <4>[ 379.863176] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.863178] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.865890] irq event stamp: 246468437 <4>[ 379.865892] hardirqs last enabled at (246468443): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.865894] hardirqs last disabled at (246468448): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.865901] ---[ end trace 0000000000000000 ]--- <2>[ 379.865902] DMAR: ERROR: DMA PTE for vPFN 0x3d142ad already set (to 260eac003 not 260eac003) <4>[ 379.865926] ------------[ cut here ]------------ <4>[ 379.865928] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.866043] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.868606] ? clear_bhb_loop+0x15/0x70 <4>[ 379.868616] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.868619] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.868620] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.868622] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.868624] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.868625] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.868637] </TASK> <4>[ 379.868638] irq event stamp: 246472489 <4>[ 379.868640] hardirqs last enabled at (246472495): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.868642] hardirqs last disabled at (246472500): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.868645] softirqs last enabled at (246470624): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.868647] softirqs last disabled at (246470619): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.868649] ---[ end trace 0000000000000000 ]--- <2>[ 379.868651] DMAR: ERROR: DMA PTE for vPFN 0x3d142ae already set (to 260ead003 not 260ead003) <4>[ 379.868675] ------------[ cut here ]------------ <4>[ 379.868676] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.868679] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.871390] irq event stamp: 246476549 <4>[ 379.871391] hardirqs last enabled at (246476555): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.871394] hardirqs last disabled at (246476560): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.871400] ---[ end trace 0000000000000000 ]--- <2>[ 379.871402] DMAR: ERROR: DMA PTE for vPFN 0x3d142af already set (to 260eae003 not 260eae003) <4>[ 379.871426] ------------[ cut here ]------------ <4>[ 379.871428] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.871543] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.874115] RIP: 0033:0x714f80724ded <4>[ 379.874119] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.874122] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.874123] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.874125] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.874127] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.874128] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.874140] </TASK> <4>[ 379.874142] irq event stamp: 246480609 <4>[ 379.874143] hardirqs last enabled at (246480615): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.874145] hardirqs last disabled at (246480620): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.874148] softirqs last enabled at (246479614): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.874150] softirqs last disabled at (246479609): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.874152] ---[ end trace 0000000000000000 ]--- <2>[ 379.874154] DMAR: ERROR: DMA PTE for vPFN 0x3d142b0 already set (to 260eaf003 not 260eaf003) <4>[ 379.874178] ------------[ cut here ]------------ <4>[ 379.874180] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.874183] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.876897] irq event stamp: 246484673 <4>[ 379.876899] hardirqs last enabled at (246484679): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.876901] hardirqs last disabled at (246484684): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.876908] ---[ end trace 0000000000000000 ]--- <2>[ 379.876909] DMAR: ERROR: DMA PTE for vPFN 0x3d142b1 already set (to 260eb0003 not 260eb0003) <4>[ 379.876933] ------------[ cut here ]------------ <4>[ 379.876934] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.877049] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.879616] ? clear_bhb_loop+0x15/0x70 <4>[ 379.879626] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.879629] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.879631] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.879632] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.879634] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.879635] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.879647] </TASK> <4>[ 379.879649] irq event stamp: 246488729 <4>[ 379.879650] hardirqs last enabled at (246488735): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.879652] hardirqs last disabled at (246488740): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.879655] softirqs last enabled at (246486862): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.879657] softirqs last disabled at (246486857): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.879659] ---[ end trace 0000000000000000 ]--- <2>[ 379.879661] DMAR: ERROR: DMA PTE for vPFN 0x3d142b2 already set (to 260eb1003 not 260eb1003) <4>[ 379.879684] ------------[ cut here ]------------ <4>[ 379.879686] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.879689] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.882410] irq event stamp: 246492795 <4>[ 379.882411] hardirqs last enabled at (246492801): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.882414] hardirqs last disabled at (246492806): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.882420] ---[ end trace 0000000000000000 ]--- <2>[ 379.882422] DMAR: ERROR: DMA PTE for vPFN 0x3d142b3 already set (to 260eb2003 not 260eb2003) <4>[ 379.882445] ------------[ cut here ]------------ <4>[ 379.882447] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.882561] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.885130] ? clear_bhb_loop+0x15/0x70 <4>[ 379.885140] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.885143] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.885145] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.885146] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.885148] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.885150] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.885161] </TASK> <4>[ 379.885163] irq event stamp: 246496855 <4>[ 379.885164] hardirqs last enabled at (246496861): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.885167] hardirqs last disabled at (246496866): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.885169] softirqs last enabled at (246495764): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.885171] softirqs last disabled at (246495759): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.885173] ---[ end trace 0000000000000000 ]--- <2>[ 379.885175] DMAR: ERROR: DMA PTE for vPFN 0x3d142b4 already set (to 260eb3003 not 260eb3003) <4>[ 379.885198] ------------[ cut here ]------------ <4>[ 379.885199] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.885202] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.887920] irq event stamp: 246500913 <4>[ 379.887921] hardirqs last enabled at (246500919): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.887924] hardirqs last disabled at (246500924): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.887930] ---[ end trace 0000000000000000 ]--- <2>[ 379.887932] DMAR: ERROR: DMA PTE for vPFN 0x3d142b5 already set (to 260eb4003 not 260eb4003) <4>[ 379.887956] ------------[ cut here ]------------ <4>[ 379.887958] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.888076] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.890629] ? irqentry_exit+0x77/0xb0 <4>[ 379.890646] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.890649] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.890650] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.890652] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.890654] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.890655] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.890667] </TASK> <4>[ 379.890668] irq event stamp: 246504967 <4>[ 379.890670] hardirqs last enabled at (246504973): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.890672] hardirqs last disabled at (246504978): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.890674] softirqs last enabled at (246503100): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.890677] softirqs last disabled at (246503095): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.890679] ---[ end trace 0000000000000000 ]--- <2>[ 379.890680] DMAR: ERROR: DMA PTE for vPFN 0x3d142b6 already set (to 260eb5003 not 260eb5003) <4>[ 379.890705] ------------[ cut here ]------------ <4>[ 379.890706] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.890709] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.893419] irq event stamp: 246509023 <4>[ 379.893420] hardirqs last enabled at (246509029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.893423] hardirqs last disabled at (246509034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.893429] ---[ end trace 0000000000000000 ]--- <2>[ 379.893431] DMAR: ERROR: DMA PTE for vPFN 0x3d142b7 already set (to 260eb6003 not 260eb6003) <4>[ 379.893455] ------------[ cut here ]------------ <4>[ 379.893456] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.893570] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.896130] ? irqentry_exit+0x77/0xb0 <4>[ 379.896147] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.896150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.896151] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.896153] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.896154] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.896156] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.896168] </TASK> <4>[ 379.896169] irq event stamp: 246513085 <4>[ 379.896170] hardirqs last enabled at (246513091): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.896173] hardirqs last disabled at (246513096): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.896175] softirqs last enabled at (246511994): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.896177] softirqs last disabled at (246511989): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.896179] ---[ end trace 0000000000000000 ]--- <2>[ 379.896181] DMAR: ERROR: DMA PTE for vPFN 0x3d142b8 already set (to 260eb7003 not 260eb7003) <4>[ 379.896205] ------------[ cut here ]------------ <4>[ 379.896206] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.896209] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.898922] irq event stamp: 246517147 <4>[ 379.898923] hardirqs last enabled at (246517153): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.898926] hardirqs last disabled at (246517158): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.898932] ---[ end trace 0000000000000000 ]--- <2>[ 379.898934] DMAR: ERROR: DMA PTE for vPFN 0x3d142b9 already set (to 260eb8003 not 260eb8003) <4>[ 379.898958] ------------[ cut here ]------------ <4>[ 379.898960] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.899074] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.901643] ? clear_bhb_loop+0x15/0x70 <4>[ 379.901657] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.901660] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.901661] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.901663] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.901665] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.901666] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.901678] </TASK> <4>[ 379.901679] irq event stamp: 246521203 <4>[ 379.901681] hardirqs last enabled at (246521209): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.901683] hardirqs last disabled at (246521214): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.901686] softirqs last enabled at (246519336): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.901688] softirqs last disabled at (246519331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.901690] ---[ end trace 0000000000000000 ]--- <2>[ 379.901691] DMAR: ERROR: DMA PTE for vPFN 0x3d142ba already set (to 260eb9003 not 260eb9003) <4>[ 379.901715] ------------[ cut here ]------------ <4>[ 379.901717] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.901720] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.904433] irq event stamp: 246525265 <4>[ 379.904435] hardirqs last enabled at (246525271): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.904437] hardirqs last disabled at (246525276): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.904444] ---[ end trace 0000000000000000 ]--- <2>[ 379.904446] DMAR: ERROR: DMA PTE for vPFN 0x3d142bb already set (to 260eba003 not 260eba003) <4>[ 379.904470] ------------[ cut here ]------------ <4>[ 379.904471] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.904586] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.907159] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 379.907180] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.907183] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.907185] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.907187] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.907188] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.907190] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.907201] </TASK> <4>[ 379.907203] irq event stamp: 246529329 <4>[ 379.907204] hardirqs last enabled at (246529335): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.907207] hardirqs last disabled at (246529340): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.907209] softirqs last enabled at (246528238): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.907211] softirqs last disabled at (246528233): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.907213] ---[ end trace 0000000000000000 ]--- <2>[ 379.907215] DMAR: ERROR: DMA PTE for vPFN 0x3d142bc already set (to 260ebb003 not 260ebb003) <4>[ 379.907240] ------------[ cut here ]------------ <4>[ 379.907242] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.907245] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.909968] hardirqs last enabled at (246533391): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.909971] hardirqs last disabled at (246533396): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.909977] ---[ end trace 0000000000000000 ]--- <2>[ 379.909979] DMAR: ERROR: DMA PTE for vPFN 0x3d142bd already set (to 260ebc003 not 260ebc003) <4>[ 379.910003] ------------[ cut here ]------------ <4>[ 379.910005] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.910110] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 379.910184] __iommu_map+0x119/0x2c0 <4>[ 379.912609] __x64_sys_ioctl+0xa4/0xe0 <4>[ 379.912697] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.912703] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.912705] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.912706] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.912708] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.912719] </TASK> <4>[ 379.912721] irq event stamp: 246537441 <4>[ 379.912722] hardirqs last enabled at (246537447): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.912725] hardirqs last disabled at (246537452): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.912727] softirqs last enabled at (246535526): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.912729] softirqs last disabled at (246535521): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.912731] ---[ end trace 0000000000000000 ]--- <2>[ 379.912733] DMAR: ERROR: DMA PTE for vPFN 0x3d142be already set (to 260ebd003 not 260ebd003) <4>[ 379.912757] ------------[ cut here ]------------ <4>[ 379.912758] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.912761] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.915531] hardirqs last enabled at (246541505): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.915536] softirqs last enabled at (246539354): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.915540] ---[ end trace 0000000000000000 ]--- <2>[ 379.915542] DMAR: ERROR: DMA PTE for vPFN 0x3d142bf already set (to 260ebe003 not 260ebe003) <4>[ 379.915567] ------------[ cut here ]------------ <4>[ 379.915569] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.915702] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.917997] drm_ioctl_kernel+0xb2/0x120 <4>[ 379.918266] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 379.918272] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.918274] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.918275] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.918277] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.918289] </TASK> <4>[ 379.918290] irq event stamp: 246545561 <4>[ 379.918291] hardirqs last enabled at (246545567): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.918294] hardirqs last disabled at (246545572): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.918296] softirqs last enabled at (246544470): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.918298] softirqs last disabled at (246544465): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.918300] ---[ end trace 0000000000000000 ]--- <2>[ 379.918302] DMAR: ERROR: DMA PTE for vPFN 0x3d142c0 already set (to 260ebf003 not 260ebf003) <4>[ 379.918327] ------------[ cut here ]------------ <4>[ 379.918328] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.918331] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.921133] hardirqs last enabled at (246549633): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.921138] softirqs last enabled at (246548632): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.921142] ---[ end trace 0000000000000000 ]--- <2>[ 379.921144] DMAR: ERROR: DMA PTE for vPFN 0x3d142c1 already set (to 260ec0003 not 260ec0003) <4>[ 379.921168] ------------[ cut here ]------------ <4>[ 379.921170] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.921311] ? report_bug+0x182/0x1b0 <4>[ 379.921906] ? lock_acquire+0xc9/0x300 <4>[ 379.923921] ? clear_bhb_loop+0x15/0x70 <4>[ 379.923931] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.923935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.923936] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.923938] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.923940] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.923941] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.923954] </TASK> <4>[ 379.923955] irq event stamp: 246553687 <4>[ 379.923956] hardirqs last enabled at (246553693): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.923959] hardirqs last disabled at (246553698): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.923961] softirqs last enabled at (246553088): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.923963] softirqs last disabled at (246553083): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.923965] ---[ end trace 0000000000000000 ]--- <2>[ 379.923967] DMAR: ERROR: DMA PTE for vPFN 0x3d142c2 already set (to 260ec1003 not 260ec1003) <4>[ 379.923991] ------------[ cut here ]------------ <4>[ 379.923993] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.923996] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.926772] irq event stamp: 246557739 <4>[ 379.926773] hardirqs last enabled at (246557745): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.926776] hardirqs last disabled at (246557750): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.926782] ---[ end trace 0000000000000000 ]--- <2>[ 379.926784] DMAR: ERROR: DMA PTE for vPFN 0x3d142c3 already set (to 260ec2003 not 260ec2003) <4>[ 379.926808] ------------[ cut here ]------------ <4>[ 379.926810] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.926935] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.929565] ? clear_bhb_loop+0x15/0x70 <4>[ 379.929575] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.929578] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.929580] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.929581] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.929583] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.929584] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.929596] </TASK> <4>[ 379.929598] irq event stamp: 246561799 <4>[ 379.929599] hardirqs last enabled at (246561805): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.929602] hardirqs last disabled at (246561810): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.929604] softirqs last enabled at (246559934): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.929606] softirqs last disabled at (246559929): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.929609] ---[ end trace 0000000000000000 ]--- <2>[ 379.929610] DMAR: ERROR: DMA PTE for vPFN 0x3d142c4 already set (to 260ec3003 not 260ec3003) <4>[ 379.929634] ------------[ cut here ]------------ <4>[ 379.929636] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.929639] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.932417] irq event stamp: 246565859 <4>[ 379.932419] hardirqs last enabled at (246565865): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.932421] hardirqs last disabled at (246565870): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.932428] ---[ end trace 0000000000000000 ]--- <2>[ 379.932430] DMAR: ERROR: DMA PTE for vPFN 0x3d142c5 already set (to 260ec4003 not 260ec4003) <4>[ 379.932454] ------------[ cut here ]------------ <4>[ 379.932456] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.932573] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.935205] ? clear_bhb_loop+0x15/0x70 <4>[ 379.935215] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.935218] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.935220] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.935221] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.935223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.935224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.935236] </TASK> <4>[ 379.935238] irq event stamp: 246569919 <4>[ 379.935239] hardirqs last enabled at (246569925): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.935242] hardirqs last disabled at (246569930): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.935244] softirqs last enabled at (246568828): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.935246] softirqs last disabled at (246568823): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.935249] ---[ end trace 0000000000000000 ]--- <2>[ 379.935250] DMAR: ERROR: DMA PTE for vPFN 0x3d142c6 already set (to 260ec5003 not 260ec5003) <4>[ 379.935275] ------------[ cut here ]------------ <4>[ 379.935276] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.935279] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.938004] irq event stamp: 246573983 <4>[ 379.938005] hardirqs last enabled at (246573989): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.938007] hardirqs last disabled at (246573994): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.938014] ---[ end trace 0000000000000000 ]--- <2>[ 379.938016] DMAR: ERROR: DMA PTE for vPFN 0x3d142c7 already set (to 260ec6003 not 260ec6003) <4>[ 379.938039] ------------[ cut here ]------------ <4>[ 379.938041] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.938155] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 379.940723] ? clear_bhb_loop+0x15/0x70 <4>[ 379.940733] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.940736] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.940738] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.940740] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.940741] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.940743] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.940754] </TASK> <4>[ 379.940756] irq event stamp: 246578037 <4>[ 379.940757] hardirqs last enabled at (246578043): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.940760] hardirqs last disabled at (246578048): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.940762] softirqs last enabled at (246576124): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.940764] softirqs last disabled at (246576119): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.940766] ---[ end trace 0000000000000000 ]--- <2>[ 379.940768] DMAR: ERROR: DMA PTE for vPFN 0x3d142c8 already set (to 260ec7003 not 260ec7003) <4>[ 379.940792] ------------[ cut here ]------------ <4>[ 379.940794] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.940797] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.943526] irq event stamp: 246582093 <4>[ 379.943527] hardirqs last enabled at (246582099): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.943530] hardirqs last disabled at (246582104): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.943536] ---[ end trace 0000000000000000 ]--- <2>[ 379.943538] DMAR: ERROR: DMA PTE for vPFN 0x3d142c9 already set (to 260ec8003 not 260ec8003) <4>[ 379.943561] ------------[ cut here ]------------ <4>[ 379.943562] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.943678] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 379.946229] ? irqentry_exit+0x77/0xb0 <4>[ 379.946246] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.946249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.946251] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.946252] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.946254] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.946256] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.946267] </TASK> <4>[ 379.946269] irq event stamp: 246586155 <4>[ 379.946270] hardirqs last enabled at (246586161): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.946273] hardirqs last disabled at (246586166): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.946275] softirqs last enabled at (246585064): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.946277] softirqs last disabled at (246585059): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.946279] ---[ end trace 0000000000000000 ]--- <2>[ 379.946281] DMAR: ERROR: DMA PTE for vPFN 0x3d142ca already set (to 260ec9003 not 260ec9003) <4>[ 379.946305] ------------[ cut here ]------------ <4>[ 379.946306] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.946309] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.949027] hardirqs last enabled at (246590225): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.949030] hardirqs last disabled at (246590230): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.949036] ---[ end trace 0000000000000000 ]--- <2>[ 379.949038] DMAR: ERROR: DMA PTE for vPFN 0x3d142cb already set (to 260eca003 not 260eca003) <4>[ 379.949062] ------------[ cut here ]------------ <4>[ 379.949063] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.949149] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.949241] __iommu_map+0x119/0x2c0 <4>[ 379.951667] x64_sys_call+0x131e/0x2650 <4>[ 379.951751] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.951754] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.951756] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.951757] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.951759] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.951761] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.951772] </TASK> <4>[ 379.951774] irq event stamp: 246594273 <4>[ 379.951775] hardirqs last enabled at (246594279): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.951778] hardirqs last disabled at (246594284): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.951780] softirqs last enabled at (246592360): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.951782] softirqs last disabled at (246592355): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.951784] ---[ end trace 0000000000000000 ]--- <2>[ 379.951786] DMAR: ERROR: DMA PTE for vPFN 0x3d142cc already set (to 260ecb003 not 260ecb003) <4>[ 379.951810] ------------[ cut here ]------------ <4>[ 379.951811] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.951814] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.954530] hardirqs last enabled at (246598333): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.954533] hardirqs last disabled at (246598338): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.954539] ---[ end trace 0000000000000000 ]--- <2>[ 379.954541] DMAR: ERROR: DMA PTE for vPFN 0x3d142cd already set (to 260ecc003 not 260ecc003) <4>[ 379.954565] ------------[ cut here ]------------ <4>[ 379.954566] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.954652] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.954744] __iommu_map+0x119/0x2c0 <4>[ 379.957175] x64_sys_call+0x131e/0x2650 <4>[ 379.957259] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.957262] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.957264] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.957266] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.957267] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.957269] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.957280] </TASK> <4>[ 379.957282] irq event stamp: 246602387 <4>[ 379.957283] hardirqs last enabled at (246602393): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.957286] hardirqs last disabled at (246602398): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.957288] softirqs last enabled at (246601296): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.957290] softirqs last disabled at (246601291): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.957292] ---[ end trace 0000000000000000 ]--- <2>[ 379.957294] DMAR: ERROR: DMA PTE for vPFN 0x3d142ce already set (to 260ecd003 not 260ecd003) <4>[ 379.957317] ------------[ cut here ]------------ <4>[ 379.957319] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.957322] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.960038] hardirqs last enabled at (246606455): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.960041] hardirqs last disabled at (246606460): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.960048] ---[ end trace 0000000000000000 ]--- <2>[ 379.960049] DMAR: ERROR: DMA PTE for vPFN 0x3d142cf already set (to 260ece003 not 260ece003) <4>[ 379.960073] ------------[ cut here ]------------ <4>[ 379.960075] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.960161] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.960264] iommu_map_sg+0xbf/0x210 <4>[ 379.962707] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 379.962770] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.962773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.962775] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.962776] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.962778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.962780] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.962791] </TASK> <4>[ 379.962793] irq event stamp: 246610505 <4>[ 379.962794] hardirqs last enabled at (246610511): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.962796] hardirqs last disabled at (246610516): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.962799] softirqs last enabled at (246608590): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.962801] softirqs last disabled at (246608585): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.962803] ---[ end trace 0000000000000000 ]--- <2>[ 379.962805] DMAR: ERROR: DMA PTE for vPFN 0x3d142d0 already set (to 260ecf003 not 260ecf003) <4>[ 379.962828] ------------[ cut here ]------------ <4>[ 379.962830] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.962833] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.965552] hardirqs last enabled at (246614577): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.965554] hardirqs last disabled at (246614582): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.965561] ---[ end trace 0000000000000000 ]--- <2>[ 379.965563] DMAR: ERROR: DMA PTE for vPFN 0x3d142d1 already set (to 260ed0003 not 260ed0003) <4>[ 379.965586] ------------[ cut here ]------------ <4>[ 379.965588] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.965674] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.965776] iommu_map_sg+0xbf/0x210 <4>[ 379.968209] ? __vm_munmap+0xd7/0x1b0 <4>[ 379.968285] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.968287] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.968289] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.968291] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.968292] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.968294] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.968306] </TASK> <4>[ 379.968307] irq event stamp: 246618635 <4>[ 379.968308] hardirqs last enabled at (246618641): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.968311] hardirqs last disabled at (246618646): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.968313] softirqs last enabled at (246617544): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.968315] softirqs last disabled at (246617539): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.968317] ---[ end trace 0000000000000000 ]--- <2>[ 379.968319] DMAR: ERROR: DMA PTE for vPFN 0x3d142d2 already set (to 260ed1003 not 260ed1003) <4>[ 379.968343] ------------[ cut here ]------------ <4>[ 379.968344] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.968347] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.971069] hardirqs last enabled at (246622705): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.971072] hardirqs last disabled at (246622710): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.971078] ---[ end trace 0000000000000000 ]--- <2>[ 379.971080] DMAR: ERROR: DMA PTE for vPFN 0x3d142d3 already set (to 260ed2003 not 260ed2003) <4>[ 379.971104] ------------[ cut here ]------------ <4>[ 379.971105] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.971191] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.971243] ? report_bug+0x182/0x1b0 <4>[ 379.971824] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 379.973795] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.973798] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.973799] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.973801] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.973803] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.973804] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.973816] </TASK> <4>[ 379.973817] irq event stamp: 246626753 <4>[ 379.973819] hardirqs last enabled at (246626759): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.973821] hardirqs last disabled at (246626764): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.973823] softirqs last enabled at (246624840): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.973826] softirqs last disabled at (246624835): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.973828] ---[ end trace 0000000000000000 ]--- <2>[ 379.973829] DMAR: ERROR: DMA PTE for vPFN 0x3d142d4 already set (to 260ed3003 not 260ed3003) <4>[ 379.973854] ------------[ cut here ]------------ <4>[ 379.973855] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.973858] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.976577] hardirqs last enabled at (246630823): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.976580] hardirqs last disabled at (246630828): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.976586] ---[ end trace 0000000000000000 ]--- <2>[ 379.976588] DMAR: ERROR: DMA PTE for vPFN 0x3d142d5 already set (to 260ed4003 not 260ed4003) <4>[ 379.976612] ------------[ cut here ]------------ <4>[ 379.976614] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.976699] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.976763] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 379.979225] x64_sys_call+0x131e/0x2650 <4>[ 379.979309] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.979312] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.979314] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.979316] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.979317] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.979319] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.979330] </TASK> <4>[ 379.979332] irq event stamp: 246634881 <4>[ 379.979333] hardirqs last enabled at (246634887): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.979336] hardirqs last disabled at (246634892): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.979338] softirqs last enabled at (246633754): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.979340] softirqs last disabled at (246633749): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.979342] ---[ end trace 0000000000000000 ]--- <2>[ 379.979344] DMAR: ERROR: DMA PTE for vPFN 0x3d142d6 already set (to 260ed5003 not 260ed5003) <4>[ 379.979368] ------------[ cut here ]------------ <4>[ 379.979369] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.979372] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.982091] hardirqs last enabled at (246638949): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.982094] hardirqs last disabled at (246638954): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.982100] ---[ end trace 0000000000000000 ]--- <2>[ 379.982102] DMAR: ERROR: DMA PTE for vPFN 0x3d142d7 already set (to 260ed6003 not 260ed6003) <4>[ 379.982126] ------------[ cut here ]------------ <4>[ 379.982127] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.982213] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.982286] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.984789] ? up_read+0x22/0x30 <4>[ 379.984817] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.984819] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.984821] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.984823] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.984824] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.984826] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.984838] </TASK> <4>[ 379.984839] irq event stamp: 246642997 <4>[ 379.984840] hardirqs last enabled at (246643003): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.984843] hardirqs last disabled at (246643008): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.984845] softirqs last enabled at (246641084): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.984847] softirqs last disabled at (246641079): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.984849] ---[ end trace 0000000000000000 ]--- <2>[ 379.984851] DMAR: ERROR: DMA PTE for vPFN 0x3d142d8 already set (to 260ed7003 not 260ed7003) <4>[ 379.984880] ------------[ cut here ]------------ <4>[ 379.984882] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.984885] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.987600] hardirqs last enabled at (246647065): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.987602] hardirqs last disabled at (246647070): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.987609] ---[ end trace 0000000000000000 ]--- <2>[ 379.987610] DMAR: ERROR: DMA PTE for vPFN 0x3d142d9 already set (to 260ed8003 not 260ed8003) <4>[ 379.987634] ------------[ cut here ]------------ <4>[ 379.987636] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.987722] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.987785] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 379.990245] x64_sys_call+0x131e/0x2650 <4>[ 379.990330] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.990333] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.990334] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.990336] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.990338] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.990339] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.990351] </TASK> <4>[ 379.990352] irq event stamp: 246651119 <4>[ 379.990354] hardirqs last enabled at (246651125): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.990356] hardirqs last disabled at (246651130): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.990358] softirqs last enabled at (246649992): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.990361] softirqs last disabled at (246649987): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.990363] ---[ end trace 0000000000000000 ]--- <2>[ 379.990364] DMAR: ERROR: DMA PTE for vPFN 0x3d142da already set (to 260ed9003 not 260ed9003) <4>[ 379.990388] ------------[ cut here ]------------ <4>[ 379.990390] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.990393] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.993113] hardirqs last enabled at (246655187): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.993115] hardirqs last disabled at (246655192): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.993122] ---[ end trace 0000000000000000 ]--- <2>[ 379.993124] DMAR: ERROR: DMA PTE for vPFN 0x3d142db already set (to 260eda003 not 260eda003) <4>[ 379.993148] ------------[ cut here ]------------ <4>[ 379.993149] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.993236] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.993284] ? intel_iommu_map_pages+0x687/0x820 <4>[ 379.995576] drm_ioctl_kernel+0xb2/0x120 <4>[ 379.995847] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 379.995850] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 379.995852] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 379.995853] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 379.995855] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 379.995857] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 379.995874] </TASK> <4>[ 379.995875] irq event stamp: 246659247 <4>[ 379.995877] hardirqs last enabled at (246659253): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.995879] hardirqs last disabled at (246659258): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.995881] softirqs last enabled at (246659130): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.995884] softirqs last disabled at (246659125): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 379.995886] ---[ end trace 0000000000000000 ]--- <2>[ 379.995887] DMAR: ERROR: DMA PTE for vPFN 0x3d142dc already set (to 260edb003 not 260edb003) <4>[ 379.995911] ------------[ cut here ]------------ <4>[ 379.995912] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.995916] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 379.998642] hardirqs last enabled at (246663309): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 379.998645] hardirqs last disabled at (246663314): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 379.998651] ---[ end trace 0000000000000000 ]--- <2>[ 379.998653] DMAR: ERROR: DMA PTE for vPFN 0x3d142dd already set (to 260edc003 not 260edc003) <4>[ 379.998678] ------------[ cut here ]------------ <4>[ 379.998679] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 379.998767] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 379.998860] __iommu_map+0x119/0x2c0 <4>[ 380.001299] x64_sys_call+0x131e/0x2650 <4>[ 380.001384] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.001387] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.001389] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.001391] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.001392] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.001394] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.001405] </TASK> <4>[ 380.001407] irq event stamp: 246667367 <4>[ 380.001408] hardirqs last enabled at (246667373): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.001411] hardirqs last disabled at (246667378): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.001413] softirqs last enabled at (246666240): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.001415] softirqs last disabled at (246666235): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.001417] ---[ end trace 0000000000000000 ]--- <2>[ 380.001419] DMAR: ERROR: DMA PTE for vPFN 0x3d142de already set (to 260edd003 not 260edd003) <4>[ 380.001443] ------------[ cut here ]------------ <4>[ 380.001445] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.001447] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.004159] hardirqs last enabled at (246671433): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.004161] hardirqs last disabled at (246671438): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.004168] ---[ end trace 0000000000000000 ]--- <2>[ 380.004170] DMAR: ERROR: DMA PTE for vPFN 0x3d142df already set (to 260ede003 not 260ede003) <4>[ 380.004194] ------------[ cut here ]------------ <4>[ 380.004195] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.004280] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.004381] iommu_map_sg+0xbf/0x210 <4>[ 380.006868] ? __vm_munmap+0xd7/0x1b0 <4>[ 380.006945] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.006948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.006950] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.006952] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.006953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.006955] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.006966] </TASK> <4>[ 380.006968] irq event stamp: 246675491 <4>[ 380.006969] hardirqs last enabled at (246675497): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.006972] hardirqs last disabled at (246675502): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.006974] softirqs last enabled at (246674738): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.006976] softirqs last disabled at (246674733): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.006978] ---[ end trace 0000000000000000 ]--- <2>[ 380.006980] DMAR: ERROR: DMA PTE for vPFN 0x3d142e0 already set (to 260edf003 not 260edf003) <4>[ 380.007005] ------------[ cut here ]------------ <4>[ 380.007006] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.007009] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.009747] hardirqs last enabled at (246679551): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.009750] hardirqs last disabled at (246679556): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.009756] ---[ end trace 0000000000000000 ]--- <2>[ 380.009758] DMAR: ERROR: DMA PTE for vPFN 0x3d142e1 already set (to 260ee0003 not 260ee0003) <4>[ 380.009783] ------------[ cut here ]------------ <4>[ 380.009784] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.009878] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.010003] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 380.012536] ? clear_bhb_loop+0x15/0x70 <4>[ 380.012549] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.012552] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.012554] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.012556] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.012557] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.012559] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.012571] </TASK> <4>[ 380.012572] irq event stamp: 246683607 <4>[ 380.012574] hardirqs last enabled at (246683613): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.012576] hardirqs last disabled at (246683618): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.012579] softirqs last enabled at (246681742): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.012581] softirqs last disabled at (246681737): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.012583] ---[ end trace 0000000000000000 ]--- <2>[ 380.012585] DMAR: ERROR: DMA PTE for vPFN 0x3d142e2 already set (to 260ee1003 not 260ee1003) <4>[ 380.012609] ------------[ cut here ]------------ <4>[ 380.012611] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.012614] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.015394] hardirqs last enabled at (246687673): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.015397] hardirqs last disabled at (246687678): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.015403] ---[ end trace 0000000000000000 ]--- <2>[ 380.015405] DMAR: ERROR: DMA PTE for vPFN 0x3d142e3 already set (to 260ee2003 not 260ee2003) <4>[ 380.015429] ------------[ cut here ]------------ <4>[ 380.015431] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.015518] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.015623] iommu_map_sg+0xbf/0x210 <4>[ 380.018131] ? do_syscall_64+0x9d/0x180 <4>[ 380.018190] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.018193] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.018195] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.018196] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.018198] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.018200] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.018212] </TASK> <4>[ 380.018213] irq event stamp: 246691727 <4>[ 380.018214] hardirqs last enabled at (246691733): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.018217] hardirqs last disabled at (246691738): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.018219] softirqs last enabled at (246690636): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.018222] softirqs last disabled at (246690631): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.018224] ---[ end trace 0000000000000000 ]--- <2>[ 380.018225] DMAR: ERROR: DMA PTE for vPFN 0x3d142e4 already set (to 260ee3003 not 260ee3003) <4>[ 380.018250] ------------[ cut here ]------------ <4>[ 380.018251] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.018254] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.021036] hardirqs last enabled at (246695793): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.021039] hardirqs last disabled at (246695798): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.021045] ---[ end trace 0000000000000000 ]--- <2>[ 380.021047] DMAR: ERROR: DMA PTE for vPFN 0x3d142e5 already set (to 260ee4003 not 260ee4003) <4>[ 380.021071] ------------[ cut here ]------------ <4>[ 380.021073] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.021160] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.021243] ? mark_held_locks+0x46/0x90 <4>[ 380.023751] ? __vm_munmap+0xd7/0x1b0 <4>[ 380.023828] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.023831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.023832] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.023834] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.023836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.023837] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.023849] </TASK> <4>[ 380.023851] irq event stamp: 246699839 <4>[ 380.023852] hardirqs last enabled at (246699845): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.023855] hardirqs last disabled at (246699850): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.023857] softirqs last enabled at (246697926): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.023859] softirqs last disabled at (246697921): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.023866] ---[ end trace 0000000000000000 ]--- <2>[ 380.023868] DMAR: ERROR: DMA PTE for vPFN 0x3d142e6 already set (to 260ee5003 not 260ee5003) <4>[ 380.023892] ------------[ cut here ]------------ <4>[ 380.023893] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.023896] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.026687] hardirqs last enabled at (246703907): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.026689] hardirqs last disabled at (246703912): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.026695] ---[ end trace 0000000000000000 ]--- <2>[ 380.026697] DMAR: ERROR: DMA PTE for vPFN 0x3d142e7 already set (to 260ee6003 not 260ee6003) <4>[ 380.026720] ------------[ cut here ]------------ <4>[ 380.026722] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.026805] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.026882] ? intel_iommu_map_pages+0x687/0x820 <4>[ 380.029377] ? up_read+0x22/0x30 <4>[ 380.029404] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.029407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.029409] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.029410] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.029412] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.029413] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.029427] </TASK> <4>[ 380.029428] irq event stamp: 246707967 <4>[ 380.029430] hardirqs last enabled at (246707973): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.029432] hardirqs last disabled at (246707978): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.029434] softirqs last enabled at (246706838): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.029437] softirqs last disabled at (246706833): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.029438] ---[ end trace 0000000000000000 ]--- <2>[ 380.029440] DMAR: ERROR: DMA PTE for vPFN 0x3d142e8 already set (to 260ee7003 not 260ee7003) <4>[ 380.029463] ------------[ cut here ]------------ <4>[ 380.029465] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.029467] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.032196] hardirqs last enabled at (246712037): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.032198] hardirqs last disabled at (246712042): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.032205] ---[ end trace 0000000000000000 ]--- <2>[ 380.032207] DMAR: ERROR: DMA PTE for vPFN 0x3d142e9 already set (to 260ee8003 not 260ee8003) <4>[ 380.032230] ------------[ cut here ]------------ <4>[ 380.032232] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.032317] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.032391] ? intel_iommu_map_pages+0x687/0x820 <4>[ 380.034905] ? up_read+0x22/0x30 <4>[ 380.034933] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.034936] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.034938] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.034940] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.034941] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.034943] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.034955] </TASK> <4>[ 380.034956] irq event stamp: 246716091 <4>[ 380.034957] hardirqs last enabled at (246716097): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.034960] hardirqs last disabled at (246716102): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.034962] softirqs last enabled at (246714132): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.034965] softirqs last disabled at (246714127): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.034967] ---[ end trace 0000000000000000 ]--- <2>[ 380.034969] DMAR: ERROR: DMA PTE for vPFN 0x3d142ea already set (to 260ee9003 not 260ee9003) <4>[ 380.034992] ------------[ cut here ]------------ <4>[ 380.034994] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.034997] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.037706] hardirqs last enabled at (246720149): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.037708] hardirqs last disabled at (246720154): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.037713] softirqs last disabled at (246718225): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.037715] ---[ end trace 0000000000000000 ]--- <4>[ 380.037740] ------------[ cut here ]------------ <4>[ 380.037742] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.037827] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.037884] ? report_bug+0x182/0x1b0 <4>[ 380.038465] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 380.040441] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.040443] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.040445] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.040447] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.040448] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.040450] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.040461] </TASK> <4>[ 380.040463] irq event stamp: 246724207 <4>[ 380.040464] hardirqs last enabled at (246724213): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.040467] hardirqs last disabled at (246724218): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.040469] softirqs last enabled at (246723078): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.040471] softirqs last disabled at (246723073): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.040473] ---[ end trace 0000000000000000 ]--- <2>[ 380.040475] DMAR: ERROR: DMA PTE for vPFN 0x3d142ec already set (to 260eeb003 not 260eeb003) <4>[ 380.040499] ------------[ cut here ]------------ <4>[ 380.040500] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.040503] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.043216] hardirqs last enabled at (246728277): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.043219] hardirqs last disabled at (246728282): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.043225] ---[ end trace 0000000000000000 ]--- <2>[ 380.043227] DMAR: ERROR: DMA PTE for vPFN 0x3d142ed already set (to 260eec003 not 260eec003) <4>[ 380.043250] ------------[ cut here ]------------ <4>[ 380.043251] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.043335] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.043391] ? handle_bug+0x6e/0xb0 <4>[ 380.043985] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 380.045956] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.045959] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.045961] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.045963] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.045964] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.045966] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.045978] </TASK> <4>[ 380.045979] irq event stamp: 246732329 <4>[ 380.045981] hardirqs last enabled at (246732335): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.045983] hardirqs last disabled at (246732340): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.045985] softirqs last enabled at (246730370): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.045987] softirqs last disabled at (246730365): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.045989] ---[ end trace 0000000000000000 ]--- <2>[ 380.045991] DMAR: ERROR: DMA PTE for vPFN 0x3d142ee already set (to 260eed003 not 260eed003) <4>[ 380.046015] ------------[ cut here ]------------ <4>[ 380.046016] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.046019] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.048733] hardirqs last enabled at (246736393): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.048735] hardirqs last disabled at (246736398): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.048741] ---[ end trace 0000000000000000 ]--- <2>[ 380.048743] DMAR: ERROR: DMA PTE for vPFN 0x3d142ef already set (to 260eee003 not 260eee003) <4>[ 380.048767] ------------[ cut here ]------------ <4>[ 380.048769] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.048855] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.048921] ? exc_invalid_op+0x18/0x80 <4>[ 380.050652] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 380.051470] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.051472] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.051474] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.051476] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.051477] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.051479] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.051490] </TASK> <4>[ 380.051492] irq event stamp: 246740451 <4>[ 380.051493] hardirqs last enabled at (246740457): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.051496] hardirqs last disabled at (246740462): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.051498] softirqs last enabled at (246739154): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.051500] softirqs last disabled at (246739149): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.051502] ---[ end trace 0000000000000000 ]--- <2>[ 380.051504] DMAR: ERROR: DMA PTE for vPFN 0x3d142f0 already set (to 260eef003 not 260eef003) <4>[ 380.051528] ------------[ cut here ]------------ <4>[ 380.051529] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.051532] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.054247] hardirqs last enabled at (246744521): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.054249] hardirqs last disabled at (246744526): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.054256] ---[ end trace 0000000000000000 ]--- <2>[ 380.054258] DMAR: ERROR: DMA PTE for vPFN 0x3d142f1 already set (to 260ef0003 not 260ef0003) <4>[ 380.054282] ------------[ cut here ]------------ <4>[ 380.054283] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.054369] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.054481] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.056958] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 380.056982] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.056984] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.056986] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.056987] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.056989] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.057001] </TASK> <4>[ 380.057002] irq event stamp: 246748579 <4>[ 380.057004] hardirqs last enabled at (246748585): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.057006] hardirqs last disabled at (246748590): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.057009] softirqs last enabled at (246747584): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.057011] softirqs last disabled at (246747579): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.057013] ---[ end trace 0000000000000000 ]--- <2>[ 380.057014] DMAR: ERROR: DMA PTE for vPFN 0x3d142f2 already set (to 260ef1003 not 260ef1003) <4>[ 380.057038] ------------[ cut here ]------------ <4>[ 380.057040] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.057043] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.059752] hardirqs last enabled at (246752641): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.059754] hardirqs last disabled at (246752646): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.059757] softirqs last enabled at (246750720): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.059761] ---[ end trace 0000000000000000 ]--- <2>[ 380.059762] DMAR: ERROR: DMA PTE for vPFN 0x3d142f3 already set (to 260ef2003 not 260ef2003) <4>[ 380.059786] ------------[ cut here ]------------ <4>[ 380.059787] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.059905] R13: 0000000000000000 R14: ffff888100d43f88 R15: 0000000260ef2003 <4>[ 380.062421] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.062484] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.062487] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.062488] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.062490] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.062492] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.062493] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.062505] </TASK> <4>[ 380.062506] irq event stamp: 246756697 <4>[ 380.062508] hardirqs last enabled at (246756703): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.062510] hardirqs last disabled at (246756708): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.062512] softirqs last enabled at (246755252): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.062515] softirqs last disabled at (246755247): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.062517] ---[ end trace 0000000000000000 ]--- <2>[ 380.062518] DMAR: ERROR: DMA PTE for vPFN 0x3d142f4 already set (to 260ef3003 not 260ef3003) <4>[ 380.062543] ------------[ cut here ]------------ <4>[ 380.062544] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.062547] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.065263] hardirqs last enabled at (246760765): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.065266] hardirqs last disabled at (246760770): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.065272] ---[ end trace 0000000000000000 ]--- <2>[ 380.065274] DMAR: ERROR: DMA PTE for vPFN 0x3d142f5 already set (to 260ef4003 not 260ef4003) <4>[ 380.065298] ------------[ cut here ]------------ <4>[ 380.065299] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.065385] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.065494] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.067972] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.067998] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.068000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.068002] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.068004] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.068005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.068007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.068018] </TASK> <4>[ 380.068020] irq event stamp: 246764823 <4>[ 380.068021] hardirqs last enabled at (246764829): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.068024] hardirqs last disabled at (246764834): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.068026] softirqs last enabled at (246763828): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.068028] softirqs last disabled at (246763823): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.068030] ---[ end trace 0000000000000000 ]--- <2>[ 380.068032] DMAR: ERROR: DMA PTE for vPFN 0x3d142f6 already set (to 260ef5003 not 260ef5003) <4>[ 380.068056] ------------[ cut here ]------------ <4>[ 380.068057] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.068060] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.070768] hardirqs last enabled at (246768881): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.070770] hardirqs last disabled at (246768886): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.070777] ---[ end trace 0000000000000000 ]--- <2>[ 380.070778] DMAR: ERROR: DMA PTE for vPFN 0x3d142f7 already set (to 260ef6003 not 260ef6003) <4>[ 380.070802] ------------[ cut here ]------------ <4>[ 380.070804] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.070895] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.071007] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.073483] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 380.073507] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.073508] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.073510] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.073512] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.073513] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.073525] </TASK> <4>[ 380.073526] irq event stamp: 246772931 <4>[ 380.073527] hardirqs last enabled at (246772937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.073530] hardirqs last disabled at (246772942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.073532] softirqs last enabled at (246770788): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.073534] softirqs last disabled at (246770783): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.073536] ---[ end trace 0000000000000000 ]--- <2>[ 380.073538] DMAR: ERROR: DMA PTE for vPFN 0x3d142f8 already set (to 260ef7003 not 260ef7003) <4>[ 380.073562] ------------[ cut here ]------------ <4>[ 380.073563] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.073566] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.076283] hardirqs last enabled at (246776999): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.076286] hardirqs last disabled at (246777004): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.076288] softirqs last enabled at (246775902): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.076292] ---[ end trace 0000000000000000 ]--- <2>[ 380.076294] DMAR: ERROR: DMA PTE for vPFN 0x3d142f9 already set (to 260ef8003 not 260ef8003) <4>[ 380.076318] ------------[ cut here ]------------ <4>[ 380.076319] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.076434] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.079006] ? clear_bhb_loop+0x15/0x70 <4>[ 380.079016] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.079019] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.079020] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.079022] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.079024] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.079026] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.079037] </TASK> <4>[ 380.079039] irq event stamp: 246781053 <4>[ 380.079040] hardirqs last enabled at (246781059): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.079043] hardirqs last disabled at (246781064): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.079045] softirqs last enabled at (246780058): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.079047] softirqs last disabled at (246780053): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.079049] ---[ end trace 0000000000000000 ]--- <2>[ 380.079051] DMAR: ERROR: DMA PTE for vPFN 0x3d142fa already set (to 260ef9003 not 260ef9003) <4>[ 380.079075] ------------[ cut here ]------------ <4>[ 380.079077] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.079080] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.081796] hardirqs last enabled at (246785115): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.081799] hardirqs last disabled at (246785120): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.081805] ---[ end trace 0000000000000000 ]--- <2>[ 380.081807] DMAR: ERROR: DMA PTE for vPFN 0x3d142fb already set (to 260efa003 not 260efa003) <4>[ 380.081831] ------------[ cut here ]------------ <4>[ 380.081832] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.081923] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.082017] __iommu_map+0x119/0x2c0 <4>[ 380.084440] x64_sys_call+0x131e/0x2650 <4>[ 380.084537] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.084539] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.084541] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.084543] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.084544] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.084546] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.084557] </TASK> <4>[ 380.084559] irq event stamp: 246789173 <4>[ 380.084560] hardirqs last enabled at (246789179): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.084563] hardirqs last disabled at (246789184): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.084565] softirqs last enabled at (246787306): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.084567] softirqs last disabled at (246787301): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.084569] ---[ end trace 0000000000000000 ]--- <2>[ 380.084571] DMAR: ERROR: DMA PTE for vPFN 0x3d142fc already set (to 260efb003 not 260efb003) <4>[ 380.084595] ------------[ cut here ]------------ <4>[ 380.084596] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.084599] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.087322] hardirqs last enabled at (246793241): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.087324] hardirqs last disabled at (246793246): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.087331] ---[ end trace 0000000000000000 ]--- <2>[ 380.087333] DMAR: ERROR: DMA PTE for vPFN 0x3d142fd already set (to 260efc003 not 260efc003) <4>[ 380.087358] ------------[ cut here ]------------ <4>[ 380.087359] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.087446] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.087573] dma_map_sgtable+0x1d/0x40 <4>[ 380.090040] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 380.090065] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.090067] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.090068] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.090070] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.090071] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.090083] </TASK> <4>[ 380.090085] irq event stamp: 246797299 <4>[ 380.090086] hardirqs last enabled at (246797305): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.090088] hardirqs last disabled at (246797310): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.090091] softirqs last enabled at (246796304): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.090093] softirqs last disabled at (246796299): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.090095] ---[ end trace 0000000000000000 ]--- <2>[ 380.090097] DMAR: ERROR: DMA PTE for vPFN 0x3d142fe already set (to 260efd003 not 260efd003) <4>[ 380.090121] ------------[ cut here ]------------ <4>[ 380.090122] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.090125] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.092868] hardirqs last enabled at (246801371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.092871] hardirqs last disabled at (246801376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.092873] softirqs last enabled at (246801362): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.092877] ---[ end trace 0000000000000000 ]--- <2>[ 380.092879] DMAR: ERROR: DMA PTE for vPFN 0x3d142ff already set (to 260efe003 not 260efe003) <4>[ 380.092903] ------------[ cut here ]------------ <4>[ 380.092905] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.093023] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.095641] ? clear_bhb_loop+0x15/0x70 <4>[ 380.095655] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.095657] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.095659] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.095661] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.095662] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.095664] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.095676] </TASK> <4>[ 380.095677] irq event stamp: 246805423 <4>[ 380.095678] hardirqs last enabled at (246805429): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.095681] hardirqs last disabled at (246805434): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.095683] softirqs last enabled at (246803556): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.095686] softirqs last disabled at (246803551): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.095688] ---[ end trace 0000000000000000 ]--- <2>[ 380.095689] DMAR: ERROR: DMA PTE for vPFN 0x3d14300 already set (to 260eff003 not 260eff003) <4>[ 380.095714] ------------[ cut here ]------------ <4>[ 380.095716] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.095719] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.098475] hardirqs last enabled at (246809491): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.098478] hardirqs last disabled at (246809496): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.098484] ---[ end trace 0000000000000000 ]--- <2>[ 380.098486] DMAR: ERROR: DMA PTE for vPFN 0x3d14301 already set (to 260f00003 not 260f00003) <4>[ 380.098510] ------------[ cut here ]------------ <4>[ 380.098512] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.098611] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.098732] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 380.101261] ? irqentry_exit+0x77/0xb0 <4>[ 380.101278] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.101281] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.101283] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.101285] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.101286] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.101288] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.101300] </TASK> <4>[ 380.101301] irq event stamp: 246813547 <4>[ 380.101303] hardirqs last enabled at (246813553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.101305] hardirqs last disabled at (246813558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.101308] softirqs last enabled at (246812456): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.101310] softirqs last disabled at (246812451): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.101312] ---[ end trace 0000000000000000 ]--- <2>[ 380.101314] DMAR: ERROR: DMA PTE for vPFN 0x3d14302 already set (to 260f01003 not 260f01003) <4>[ 380.101338] ------------[ cut here ]------------ <4>[ 380.101339] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.101342] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.104129] hardirqs last enabled at (246817615): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.104132] hardirqs last disabled at (246817620): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.104138] ---[ end trace 0000000000000000 ]--- <2>[ 380.104140] DMAR: ERROR: DMA PTE for vPFN 0x3d14303 already set (to 260f02003 not 260f02003) <4>[ 380.104165] ------------[ cut here ]------------ <4>[ 380.104167] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.104254] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.104349] __iommu_map+0x119/0x2c0 <4>[ 380.106835] x64_sys_call+0x131e/0x2650 <4>[ 380.106927] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.106930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.106932] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.106934] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.106936] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.106937] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.106949] </TASK> <4>[ 380.106951] irq event stamp: 246821669 <4>[ 380.106952] hardirqs last enabled at (246821675): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.106955] hardirqs last disabled at (246821680): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.106957] softirqs last enabled at (246821080): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.106959] softirqs last disabled at (246821075): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.106961] ---[ end trace 0000000000000000 ]--- <2>[ 380.106963] DMAR: ERROR: DMA PTE for vPFN 0x3d14304 already set (to 260f03003 not 260f03003) <4>[ 380.106987] ------------[ cut here ]------------ <4>[ 380.106989] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.106991] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.109768] hardirqs last enabled at (246825727): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.109771] hardirqs last disabled at (246825732): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.109777] ---[ end trace 0000000000000000 ]--- <2>[ 380.109779] DMAR: ERROR: DMA PTE for vPFN 0x3d14305 already set (to 260f04003 not 260f04003) <4>[ 380.109803] ------------[ cut here ]------------ <4>[ 380.109804] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.109897] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.109957] ? handle_bug+0x6e/0xb0 <4>[ 380.110543] ? lock_acquire+0xc9/0x300 <4>[ 380.112574] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.112584] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.112585] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.112587] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.112588] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.112590] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.112601] </TASK> <4>[ 380.112603] irq event stamp: 246829783 <4>[ 380.112604] hardirqs last enabled at (246829789): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.112607] hardirqs last disabled at (246829794): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.112609] softirqs last enabled at (246827916): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.112611] softirqs last disabled at (246827911): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.112613] ---[ end trace 0000000000000000 ]--- <2>[ 380.112614] DMAR: ERROR: DMA PTE for vPFN 0x3d14306 already set (to 260f05003 not 260f05003) <4>[ 380.112638] ------------[ cut here ]------------ <4>[ 380.112639] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.112642] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.115350] hardirqs last enabled at (246833851): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.115352] hardirqs last disabled at (246833856): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.115355] softirqs last enabled at (246832718): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.115359] ---[ end trace 0000000000000000 ]--- <2>[ 380.115360] DMAR: ERROR: DMA PTE for vPFN 0x3d14307 already set (to 260f06003 not 260f06003) <4>[ 380.115384] ------------[ cut here ]------------ <4>[ 380.115386] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.115500] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.118079] RIP: 0033:0x714f80724ded <4>[ 380.118086] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.118088] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.118089] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.118091] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.118093] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.118105] </TASK> <4>[ 380.118106] irq event stamp: 246837907 <4>[ 380.118107] hardirqs last enabled at (246837913): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.118110] hardirqs last disabled at (246837918): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.118112] softirqs last enabled at (246836912): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.118114] softirqs last disabled at (246836907): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.118116] ---[ end trace 0000000000000000 ]--- <2>[ 380.118118] DMAR: ERROR: DMA PTE for vPFN 0x3d14308 already set (to 260f07003 not 260f07003) <4>[ 380.118142] ------------[ cut here ]------------ <4>[ 380.118143] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.118146] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.120868] </TASK> <4>[ 380.120871] hardirqs last enabled at (246841979): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.120873] hardirqs last disabled at (246841984): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.120875] softirqs last enabled at (246841928): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.120880] ---[ end trace 0000000000000000 ]--- <2>[ 380.120881] DMAR: ERROR: DMA PTE for vPFN 0x3d14309 already set (to 260f08003 not 260f08003) <4>[ 380.120905] ------------[ cut here ]------------ <4>[ 380.120906] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.121022] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.123594] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.123604] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.123605] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.123607] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.123608] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.123610] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.123622] </TASK> <4>[ 380.123623] irq event stamp: 246846031 <4>[ 380.123624] hardirqs last enabled at (246846037): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.123627] hardirqs last disabled at (246846042): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.123629] softirqs last enabled at (246844164): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.123631] softirqs last disabled at (246844159): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.123633] ---[ end trace 0000000000000000 ]--- <2>[ 380.123635] DMAR: ERROR: DMA PTE for vPFN 0x3d1430a already set (to 260f09003 not 260f09003) <4>[ 380.123659] ------------[ cut here ]------------ <4>[ 380.123660] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.123663] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.126382] hardirqs last enabled at (246850095): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.126385] hardirqs last disabled at (246850100): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.126387] softirqs last enabled at (246848962): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.126391] ---[ end trace 0000000000000000 ]--- <2>[ 380.126393] DMAR: ERROR: DMA PTE for vPFN 0x3d1430b already set (to 260f0a003 not 260f0a003) <4>[ 380.126417] ------------[ cut here ]------------ <4>[ 380.126418] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.126536] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.129109] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.129118] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.129120] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.129122] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.129124] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.129125] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.129137] </TASK> <4>[ 380.129138] irq event stamp: 246854153 <4>[ 380.129139] hardirqs last enabled at (246854159): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.129142] hardirqs last disabled at (246854164): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.129144] softirqs last enabled at (246853158): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.129147] softirqs last disabled at (246853153): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.129149] ---[ end trace 0000000000000000 ]--- <2>[ 380.129150] DMAR: ERROR: DMA PTE for vPFN 0x3d1430c already set (to 260f0b003 not 260f0b003) <4>[ 380.129174] ------------[ cut here ]------------ <4>[ 380.129176] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.129179] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.131892] hardirqs last enabled at (246858221): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.131895] hardirqs last disabled at (246858226): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.131897] softirqs last enabled at (246858016): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.131901] ---[ end trace 0000000000000000 ]--- <2>[ 380.131903] DMAR: ERROR: DMA PTE for vPFN 0x3d1430d already set (to 260f0c003 not 260f0c003) <4>[ 380.131927] ------------[ cut here ]------------ <4>[ 380.131928] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.132049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.134608] ? clear_bhb_loop+0x15/0x70 <4>[ 380.134620] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.134623] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.134624] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.134626] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.134627] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.134629] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.134641] </TASK> <4>[ 380.134642] irq event stamp: 246862269 <4>[ 380.134644] hardirqs last enabled at (246862275): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.134646] hardirqs last disabled at (246862280): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.134648] softirqs last enabled at (246860402): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.134650] softirqs last disabled at (246860397): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.134652] ---[ end trace 0000000000000000 ]--- <2>[ 380.134654] DMAR: ERROR: DMA PTE for vPFN 0x3d1430e already set (to 260f0d003 not 260f0d003) <4>[ 380.134678] ------------[ cut here ]------------ <4>[ 380.134679] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.134682] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.137396] hardirqs last enabled at (246866331): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.137399] hardirqs last disabled at (246866336): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.137405] ---[ end trace 0000000000000000 ]--- <2>[ 380.137407] DMAR: ERROR: DMA PTE for vPFN 0x3d1430f already set (to 260f0e003 not 260f0e003) <4>[ 380.137431] ------------[ cut here ]------------ <4>[ 380.137432] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.137518] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.137648] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 380.140128] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.140131] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.140133] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.140134] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.140136] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.140137] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.140149] </TASK> <4>[ 380.140151] irq event stamp: 246870383 <4>[ 380.140152] hardirqs last enabled at (246870389): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.140154] hardirqs last disabled at (246870394): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.140157] softirqs last enabled at (246868280): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.140159] softirqs last disabled at (246868275): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.140161] ---[ end trace 0000000000000000 ]--- <2>[ 380.140163] DMAR: ERROR: DMA PTE for vPFN 0x3d14310 already set (to 260f0f003 not 260f0f003) <4>[ 380.140186] ------------[ cut here ]------------ <4>[ 380.140188] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.140191] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.142912] hardirqs last enabled at (246874455): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.142915] hardirqs last disabled at (246874460): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.142922] ---[ end trace 0000000000000000 ]--- <2>[ 380.142923] DMAR: ERROR: DMA PTE for vPFN 0x3d14311 already set (to 260f10003 not 260f10003) <4>[ 380.142947] ------------[ cut here ]------------ <4>[ 380.142949] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.143035] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.143098] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 380.145552] __x64_sys_ioctl+0xa4/0xe0 <4>[ 380.145642] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.145645] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.145646] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.145648] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.145650] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.145651] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.145663] </TASK> <4>[ 380.145664] irq event stamp: 246878505 <4>[ 380.145666] hardirqs last enabled at (246878511): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.145668] hardirqs last disabled at (246878516): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.145670] softirqs last enabled at (246876640): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.145673] softirqs last disabled at (246876635): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.145675] ---[ end trace 0000000000000000 ]--- <2>[ 380.145676] DMAR: ERROR: DMA PTE for vPFN 0x3d14312 already set (to 260f11003 not 260f11003) <4>[ 380.145700] ------------[ cut here ]------------ <4>[ 380.145701] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.145704] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.148423] hardirqs last enabled at (246882573): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.148425] hardirqs last disabled at (246882578): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.148432] ---[ end trace 0000000000000000 ]--- <2>[ 380.148433] DMAR: ERROR: DMA PTE for vPFN 0x3d14313 already set (to 260f12003 not 260f12003) <4>[ 380.148457] ------------[ cut here ]------------ <4>[ 380.148459] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.148544] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.148591] ? intel_iommu_map_pages+0x687/0x820 <4>[ 380.150886] drm_ioctl_kernel+0xb2/0x120 <4>[ 380.151156] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.151158] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.151160] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.151162] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.151163] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.151165] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.151176] </TASK> <4>[ 380.151178] irq event stamp: 246886631 <4>[ 380.151179] hardirqs last enabled at (246886637): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.151182] hardirqs last disabled at (246886642): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.151184] softirqs last enabled at (246885540): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.151186] softirqs last disabled at (246885535): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.151188] ---[ end trace 0000000000000000 ]--- <2>[ 380.151190] DMAR: ERROR: DMA PTE for vPFN 0x3d14314 already set (to 260f13003 not 260f13003) <4>[ 380.151214] ------------[ cut here ]------------ <4>[ 380.151215] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.151218] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.153937] hardirqs last enabled at (246890697): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.153939] hardirqs last disabled at (246890702): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.153946] ---[ end trace 0000000000000000 ]--- <2>[ 380.153947] DMAR: ERROR: DMA PTE for vPFN 0x3d14315 already set (to 260f14003 not 260f14003) <4>[ 380.153971] ------------[ cut here ]------------ <4>[ 380.153973] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.154059] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.154116] ? handle_bug+0x6e/0xb0 <4>[ 380.154688] ? lock_acquire+0xc9/0x300 <4>[ 380.156663] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.156672] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.156674] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.156675] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.156677] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.156678] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.156690] </TASK> <4>[ 380.156692] irq event stamp: 246894749 <4>[ 380.156693] hardirqs last enabled at (246894755): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.156695] hardirqs last disabled at (246894760): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.156698] softirqs last enabled at (246892882): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.156700] softirqs last disabled at (246892877): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.156702] ---[ end trace 0000000000000000 ]--- <2>[ 380.156704] DMAR: ERROR: DMA PTE for vPFN 0x3d14316 already set (to 260f15003 not 260f15003) <4>[ 380.156727] ------------[ cut here ]------------ <4>[ 380.156729] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.156732] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.159448] hardirqs last enabled at (246898817): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.159451] hardirqs last disabled at (246898822): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.159453] softirqs last enabled at (246897684): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.159457] ---[ end trace 0000000000000000 ]--- <2>[ 380.159459] DMAR: ERROR: DMA PTE for vPFN 0x3d14317 already set (to 260f16003 not 260f16003) <4>[ 380.159482] ------------[ cut here ]------------ <4>[ 380.159484] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.159603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.162168] ? clear_bhb_loop+0x15/0x70 <4>[ 380.162180] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.162183] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.162184] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.162186] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.162188] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.162189] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.162201] </TASK> <4>[ 380.162202] irq event stamp: 246902875 <4>[ 380.162204] hardirqs last enabled at (246902881): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.162206] hardirqs last disabled at (246902886): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.162208] softirqs last enabled at (246901784): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.162210] softirqs last disabled at (246901779): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.162212] ---[ end trace 0000000000000000 ]--- <2>[ 380.162214] DMAR: ERROR: DMA PTE for vPFN 0x3d14318 already set (to 260f17003 not 260f17003) <4>[ 380.162238] ------------[ cut here ]------------ <4>[ 380.162239] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.162242] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.164960] hardirqs last enabled at (246906945): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.164962] hardirqs last disabled at (246906950): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.164969] ---[ end trace 0000000000000000 ]--- <2>[ 380.164970] DMAR: ERROR: DMA PTE for vPFN 0x3d14319 already set (to 260f18003 not 260f18003) <4>[ 380.164994] ------------[ cut here ]------------ <4>[ 380.164996] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.165081] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.165191] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.167665] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.167690] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.167693] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.167694] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.167696] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.167698] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.167699] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.167711] </TASK> <4>[ 380.167712] irq event stamp: 246910995 <4>[ 380.167714] hardirqs last enabled at (246911001): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.167716] hardirqs last disabled at (246911006): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.167719] softirqs last enabled at (246909080): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.167721] softirqs last disabled at (246909075): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.167723] ---[ end trace 0000000000000000 ]--- <2>[ 380.167724] DMAR: ERROR: DMA PTE for vPFN 0x3d1431a already set (to 260f19003 not 260f19003) <4>[ 380.167748] ------------[ cut here ]------------ <4>[ 380.167750] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.167752] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.170469] hardirqs last enabled at (246915061): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.170471] hardirqs last disabled at (246915066): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.170478] ---[ end trace 0000000000000000 ]--- <2>[ 380.170479] DMAR: ERROR: DMA PTE for vPFN 0x3d1431b already set (to 260f1a003 not 260f1a003) <4>[ 380.170503] ------------[ cut here ]------------ <4>[ 380.170505] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.170591] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.170693] iommu_map_sg+0xbf/0x210 <4>[ 380.173128] ? __vm_munmap+0xd7/0x1b0 <4>[ 380.173204] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.173207] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.173208] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.173210] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.173212] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.173213] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.173225] </TASK> <4>[ 380.173226] irq event stamp: 246919115 <4>[ 380.173228] hardirqs last enabled at (246919121): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.173230] hardirqs last disabled at (246919126): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.173233] softirqs last enabled at (246918024): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.173235] softirqs last disabled at (246918019): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.173237] ---[ end trace 0000000000000000 ]--- <2>[ 380.173239] DMAR: ERROR: DMA PTE for vPFN 0x3d1431c already set (to 260f1b003 not 260f1b003) <4>[ 380.173263] ------------[ cut here ]------------ <4>[ 380.173264] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.173268] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.175988] hardirqs last enabled at (246923181): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.175990] hardirqs last disabled at (246923186): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.175997] ---[ end trace 0000000000000000 ]--- <2>[ 380.175999] DMAR: ERROR: DMA PTE for vPFN 0x3d1431d already set (to 260f1c003 not 260f1c003) <4>[ 380.176023] ------------[ cut here ]------------ <4>[ 380.176025] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.176112] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.176190] ? intel_iommu_map_pages+0x664/0x820 <4>[ 380.178694] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.178719] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.178722] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.178724] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.178725] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.178727] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.178728] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.178740] </TASK> <4>[ 380.178742] irq event stamp: 246927229 <4>[ 380.178743] hardirqs last enabled at (246927235): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.178745] hardirqs last disabled at (246927240): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.178748] softirqs last enabled at (246925314): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.178750] softirqs last disabled at (246925309): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.178752] ---[ end trace 0000000000000000 ]--- <2>[ 380.178753] DMAR: ERROR: DMA PTE for vPFN 0x3d1431e already set (to 260f1d003 not 260f1d003) <4>[ 380.178778] ------------[ cut here ]------------ <4>[ 380.178779] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.178782] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.181581] hardirqs last enabled at (246931295): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.181583] hardirqs last disabled at (246931300): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.181590] ---[ end trace 0000000000000000 ]--- <2>[ 380.181592] DMAR: ERROR: DMA PTE for vPFN 0x3d1431f already set (to 260f1e003 not 260f1e003) <4>[ 380.181616] ------------[ cut here ]------------ <4>[ 380.181618] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.181705] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.181817] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.184318] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.184343] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.184346] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.184348] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.184350] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.184351] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.184353] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.184365] </TASK> <4>[ 380.184366] irq event stamp: 246935353 <4>[ 380.184367] hardirqs last enabled at (246935359): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.184370] hardirqs last disabled at (246935364): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.184372] softirqs last enabled at (246934226): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.184374] softirqs last disabled at (246934221): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.184376] ---[ end trace 0000000000000000 ]--- <2>[ 380.184378] DMAR: ERROR: DMA PTE for vPFN 0x3d14320 already set (to 260f1f003 not 260f1f003) <4>[ 380.184406] ------------[ cut here ]------------ <4>[ 380.184407] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.184410] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.187219] hardirqs last enabled at (246939423): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.187222] hardirqs last disabled at (246939428): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.187228] ---[ end trace 0000000000000000 ]--- <2>[ 380.187230] DMAR: ERROR: DMA PTE for vPFN 0x3d14321 already set (to 260f20003 not 260f20003) <4>[ 380.187255] ------------[ cut here ]------------ <4>[ 380.187256] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.187344] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.187468] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 380.190007] ? clear_bhb_loop+0x15/0x70 <4>[ 380.190021] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.190024] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.190025] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.190027] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.190029] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.190030] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.190043] </TASK> <4>[ 380.190044] irq event stamp: 246943477 <4>[ 380.190045] hardirqs last enabled at (246943483): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.190048] hardirqs last disabled at (246943488): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.190050] softirqs last enabled at (246942482): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.190052] softirqs last disabled at (246942477): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.190055] ---[ end trace 0000000000000000 ]--- <2>[ 380.190056] DMAR: ERROR: DMA PTE for vPFN 0x3d14322 already set (to 260f21003 not 260f21003) <4>[ 380.190081] ------------[ cut here ]------------ <4>[ 380.190083] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.190086] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.192867] hardirqs last enabled at (246947543): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.192870] hardirqs last disabled at (246947548): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.192876] ---[ end trace 0000000000000000 ]--- <2>[ 380.192878] DMAR: ERROR: DMA PTE for vPFN 0x3d14323 already set (to 260f22003 not 260f22003) <4>[ 380.192903] ------------[ cut here ]------------ <4>[ 380.192904] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.192993] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.193098] iommu_map_sg+0xbf/0x210 <4>[ 380.195583] ? __vm_munmap+0xd7/0x1b0 <4>[ 380.195661] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.195663] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.195665] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.195667] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.195668] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.195670] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.195682] </TASK> <4>[ 380.195683] irq event stamp: 246951589 <4>[ 380.195685] hardirqs last enabled at (246951595): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.195687] hardirqs last disabled at (246951600): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.195690] softirqs last enabled at (246949724): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.195692] softirqs last disabled at (246949719): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.195694] ---[ end trace 0000000000000000 ]--- <2>[ 380.195696] DMAR: ERROR: DMA PTE for vPFN 0x3d14324 already set (to 260f23003 not 260f23003) <4>[ 380.195720] ------------[ cut here ]------------ <4>[ 380.195721] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.195724] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.198505] hardirqs last enabled at (246955655): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.198508] hardirqs last disabled at (246955660): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.198514] ---[ end trace 0000000000000000 ]--- <2>[ 380.198516] DMAR: ERROR: DMA PTE for vPFN 0x3d14325 already set (to 260f24003 not 260f24003) <4>[ 380.198540] ------------[ cut here ]------------ <4>[ 380.198541] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.198628] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.198682] ? report_bug+0x182/0x1b0 <4>[ 380.199281] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 380.201277] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.201280] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.201282] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.201283] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.201285] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.201286] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.201298] </TASK> <4>[ 380.201299] irq event stamp: 246959711 <4>[ 380.201300] hardirqs last enabled at (246959717): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.201303] hardirqs last disabled at (246959722): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.201305] softirqs last enabled at (246958620): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.201307] softirqs last disabled at (246958615): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.201309] ---[ end trace 0000000000000000 ]--- <2>[ 380.201311] DMAR: ERROR: DMA PTE for vPFN 0x3d14326 already set (to 260f25003 not 260f25003) <4>[ 380.201334] ------------[ cut here ]------------ <4>[ 380.201336] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.201338] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.204042] hardirqs last enabled at (246963781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.204045] hardirqs last disabled at (246963786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.204051] ---[ end trace 0000000000000000 ]--- <2>[ 380.204053] DMAR: ERROR: DMA PTE for vPFN 0x3d14327 already set (to 260f26003 not 260f26003) <4>[ 380.204077] ------------[ cut here ]------------ <4>[ 380.204078] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.204164] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.204241] ? intel_iommu_map_pages+0x664/0x820 <4>[ 380.206746] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.206770] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.206773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.206775] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.206777] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.206778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.206780] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.206791] </TASK> <4>[ 380.206793] irq event stamp: 246967831 <4>[ 380.206794] hardirqs last enabled at (246967837): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.206797] hardirqs last disabled at (246967842): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.206799] softirqs last enabled at (246965918): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.206801] softirqs last disabled at (246965913): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.206803] ---[ end trace 0000000000000000 ]--- <2>[ 380.206805] DMAR: ERROR: DMA PTE for vPFN 0x3d14328 already set (to 260f27003 not 260f27003) <4>[ 380.206828] ------------[ cut here ]------------ <4>[ 380.206830] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.206833] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.209552] hardirqs last enabled at (246971899): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.209555] hardirqs last disabled at (246971904): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.209561] ---[ end trace 0000000000000000 ]--- <2>[ 380.209563] DMAR: ERROR: DMA PTE for vPFN 0x3d14329 already set (to 260f28003 not 260f28003) <4>[ 380.209587] ------------[ cut here ]------------ <4>[ 380.209588] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.209674] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.209783] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.212259] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 380.212283] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.212285] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.212287] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.212288] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.212290] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.212302] </TASK> <4>[ 380.212303] irq event stamp: 246975953 <4>[ 380.212304] hardirqs last enabled at (246975959): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.212307] hardirqs last disabled at (246975964): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.212309] softirqs last enabled at (246974862): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.212311] softirqs last disabled at (246974857): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.212313] ---[ end trace 0000000000000000 ]--- <2>[ 380.212315] DMAR: ERROR: DMA PTE for vPFN 0x3d1432a already set (to 260f29003 not 260f29003) <4>[ 380.212339] ------------[ cut here ]------------ <4>[ 380.212340] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.212343] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.215070] hardirqs last enabled at (246980025): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.215073] hardirqs last disabled at (246980030): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.215075] softirqs last enabled at (246979024): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.215079] ---[ end trace 0000000000000000 ]--- <2>[ 380.215081] DMAR: ERROR: DMA PTE for vPFN 0x3d1432b already set (to 260f2a003 not 260f2a003) <4>[ 380.215105] ------------[ cut here ]------------ <4>[ 380.215106] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.215222] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.217786] ? clear_bhb_loop+0x15/0x70 <4>[ 380.217799] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.217802] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.217804] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.217805] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.217807] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.217809] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.217820] </TASK> <4>[ 380.217822] irq event stamp: 246984075 <4>[ 380.217823] hardirqs last enabled at (246984081): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.217826] hardirqs last disabled at (246984086): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.217828] softirqs last enabled at (246982160): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.217830] softirqs last disabled at (246982155): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.217832] ---[ end trace 0000000000000000 ]--- <2>[ 380.217834] DMAR: ERROR: DMA PTE for vPFN 0x3d1432c already set (to 260f2b003 not 260f2b003) <4>[ 380.217857] ------------[ cut here ]------------ <4>[ 380.217859] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.217866] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.220579] hardirqs last enabled at (246988143): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.220581] hardirqs last disabled at (246988148): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.220587] ---[ end trace 0000000000000000 ]--- <2>[ 380.220589] DMAR: ERROR: DMA PTE for vPFN 0x3d1432d already set (to 260f2c003 not 260f2c003) <4>[ 380.220612] ------------[ cut here ]------------ <4>[ 380.220614] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.220699] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.221166] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 380.223310] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.223313] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.223314] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.223316] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.223317] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.223319] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.223331] </TASK> <4>[ 380.223332] irq event stamp: 246992201 <4>[ 380.223334] hardirqs last enabled at (246992207): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.223336] hardirqs last disabled at (246992212): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.223338] softirqs last enabled at (246991074): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.223340] softirqs last disabled at (246991069): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.223342] ---[ end trace 0000000000000000 ]--- <2>[ 380.223344] DMAR: ERROR: DMA PTE for vPFN 0x3d1432e already set (to 260f2d003 not 260f2d003) <4>[ 380.223369] ------------[ cut here ]------------ <4>[ 380.223370] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.223373] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.226095] hardirqs last enabled at (246996273): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.226097] hardirqs last disabled at (246996278): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.226104] ---[ end trace 0000000000000000 ]--- <2>[ 380.226106] DMAR: ERROR: DMA PTE for vPFN 0x3d1432f already set (to 260f2e003 not 260f2e003) <4>[ 380.226130] ------------[ cut here ]------------ <4>[ 380.226131] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.226217] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.226269] ? report_bug+0x182/0x1b0 <4>[ 380.226852] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 380.228826] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.228829] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.228831] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.228833] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.228834] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.228836] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.228847] </TASK> <4>[ 380.228849] irq event stamp: 247000323 <4>[ 380.228850] hardirqs last enabled at (247000329): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.228853] hardirqs last disabled at (247000334): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.228855] softirqs last enabled at (246998410): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.228857] softirqs last disabled at (246998405): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.228864] ---[ end trace 0000000000000000 ]--- <2>[ 380.228865] DMAR: ERROR: DMA PTE for vPFN 0x3d14330 already set (to 260f2f003 not 260f2f003) <4>[ 380.228889] ------------[ cut here ]------------ <4>[ 380.228890] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.228893] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.231603] hardirqs last enabled at (247004389): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.231605] hardirqs last disabled at (247004394): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.231612] ---[ end trace 0000000000000000 ]--- <2>[ 380.231613] DMAR: ERROR: DMA PTE for vPFN 0x3d14331 already set (to 260f30003 not 260f30003) <4>[ 380.231637] ------------[ cut here ]------------ <4>[ 380.231639] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.231724] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.231801] ? intel_iommu_map_pages+0x664/0x820 <4>[ 380.234304] ? up_read+0x22/0x30 <4>[ 380.234332] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.234334] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.234336] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.234338] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.234339] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.234341] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.234353] </TASK> <4>[ 380.234354] irq event stamp: 247008443 <4>[ 380.234355] hardirqs last enabled at (247008449): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.234358] hardirqs last disabled at (247008454): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.234360] softirqs last enabled at (247007316): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.234362] softirqs last disabled at (247007311): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.234364] ---[ end trace 0000000000000000 ]--- <2>[ 380.234366] DMAR: ERROR: DMA PTE for vPFN 0x3d14332 already set (to 260f31003 not 260f31003) <4>[ 380.234390] ------------[ cut here ]------------ <4>[ 380.234391] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.234394] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.237114] hardirqs last enabled at (247012513): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.237116] hardirqs last disabled at (247012518): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.237123] ---[ end trace 0000000000000000 ]--- <2>[ 380.237125] DMAR: ERROR: DMA PTE for vPFN 0x3d14333 already set (to 260f32003 not 260f32003) <4>[ 380.237148] ------------[ cut here ]------------ <4>[ 380.237150] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.237235] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.237279] ? __warn+0x93/0x1c0 <4>[ 380.237364] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 380.239843] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.239845] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.239847] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.239849] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.239850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.239852] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.239868] </TASK> <4>[ 380.239870] irq event stamp: 247016567 <4>[ 380.239871] hardirqs last enabled at (247016573): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.239874] hardirqs last disabled at (247016578): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.239876] softirqs last enabled at (247014608): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.239878] softirqs last disabled at (247014603): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.239880] ---[ end trace 0000000000000000 ]--- <2>[ 380.239882] DMAR: ERROR: DMA PTE for vPFN 0x3d14334 already set (to 260f33003 not 260f33003) <4>[ 380.239905] ------------[ cut here ]------------ <4>[ 380.239907] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.239910] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.242621] hardirqs last enabled at (247020629): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.242624] hardirqs last disabled at (247020634): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.242630] ---[ end trace 0000000000000000 ]--- <2>[ 380.242632] DMAR: ERROR: DMA PTE for vPFN 0x3d14335 already set (to 260f34003 not 260f34003) <4>[ 380.242655] ------------[ cut here ]------------ <4>[ 380.242657] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.242742] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.242815] ? intel_iommu_map_pages+0x687/0x820 <4>[ 380.245322] ? up_read+0x22/0x30 <4>[ 380.245350] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.245353] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.245355] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.245357] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.245358] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.245360] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.245372] </TASK> <4>[ 380.245373] irq event stamp: 247024679 <4>[ 380.245374] hardirqs last enabled at (247024685): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.245377] hardirqs last disabled at (247024690): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.245379] softirqs last enabled at (247023552): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.245381] softirqs last disabled at (247023547): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.245383] ---[ end trace 0000000000000000 ]--- <2>[ 380.245385] DMAR: ERROR: DMA PTE for vPFN 0x3d14336 already set (to 260f35003 not 260f35003) <4>[ 380.245413] ------------[ cut here ]------------ <4>[ 380.245414] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.245417] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.248131] hardirqs last enabled at (247028749): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.248134] hardirqs last disabled at (247028754): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.248140] ---[ end trace 0000000000000000 ]--- <2>[ 380.248142] DMAR: ERROR: DMA PTE for vPFN 0x3d14337 already set (to 260f36003 not 260f36003) <4>[ 380.248166] ------------[ cut here ]------------ <4>[ 380.248167] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.248253] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.248288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 380.250853] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.250868] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.250869] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.250871] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.250873] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.250874] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.250886] </TASK> <4>[ 380.250887] irq event stamp: 247032807 <4>[ 380.250889] hardirqs last enabled at (247032813): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.250891] hardirqs last disabled at (247032818): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.250894] softirqs last enabled at (247032618): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.250896] softirqs last disabled at (247032613): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.250898] ---[ end trace 0000000000000000 ]--- <2>[ 380.250899] DMAR: ERROR: DMA PTE for vPFN 0x3d14338 already set (to 260f37003 not 260f37003) <4>[ 380.250923] ------------[ cut here ]------------ <4>[ 380.250925] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.250928] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.253645] hardirqs last enabled at (247036871): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.253648] hardirqs last disabled at (247036876): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.253650] softirqs last enabled at (247034998): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.253654] ---[ end trace 0000000000000000 ]--- <2>[ 380.253656] DMAR: ERROR: DMA PTE for vPFN 0x3d14339 already set (to 260f38003 not 260f38003) <4>[ 380.253680] ------------[ cut here ]------------ <4>[ 380.253681] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.253802] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 380.256368] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.256377] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.256379] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.256380] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.256382] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.256384] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.256395] </TASK> <4>[ 380.256397] irq event stamp: 247040927 <4>[ 380.256398] hardirqs last enabled at (247040933): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.256401] hardirqs last disabled at (247040938): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.256403] softirqs last enabled at (247039800): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.256405] softirqs last disabled at (247039795): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.256407] ---[ end trace 0000000000000000 ]--- <2>[ 380.256409] DMAR: ERROR: DMA PTE for vPFN 0x3d1433a already set (to 260f39003 not 260f39003) <4>[ 380.256433] ------------[ cut here ]------------ <4>[ 380.256434] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.256437] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.259153] hardirqs last enabled at (247044987): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.259155] hardirqs last disabled at (247044992): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.259158] softirqs last enabled at (247042880): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.259162] ---[ end trace 0000000000000000 ]--- <2>[ 380.259164] DMAR: ERROR: DMA PTE for vPFN 0x3d1433b already set (to 260f3a003 not 260f3a003) <4>[ 380.259188] ------------[ cut here ]------------ <4>[ 380.259189] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.259304] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.261872] ? clear_bhb_loop+0x15/0x70 <4>[ 380.261885] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.261888] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.261890] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.261891] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.261893] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.261895] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.261906] </TASK> <4>[ 380.261908] irq event stamp: 247049043 <4>[ 380.261909] hardirqs last enabled at (247049049): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.261912] hardirqs last disabled at (247049054): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.261914] softirqs last enabled at (247048756): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.261916] softirqs last disabled at (247048751): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.261918] ---[ end trace 0000000000000000 ]--- <2>[ 380.261920] DMAR: ERROR: DMA PTE for vPFN 0x3d1433c already set (to 260f3b003 not 260f3b003) <4>[ 380.261944] ------------[ cut here ]------------ <4>[ 380.261946] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.261949] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.264668] hardirqs last enabled at (247053101): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.264671] hardirqs last disabled at (247053106): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.264677] ---[ end trace 0000000000000000 ]--- <2>[ 380.264679] DMAR: ERROR: DMA PTE for vPFN 0x3d1433d already set (to 260f3c003 not 260f3c003) <4>[ 380.264704] ------------[ cut here ]------------ <4>[ 380.264706] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.264793] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.264926] dma_map_sgtable+0x1d/0x40 <4>[ 380.267383] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 380.267407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.267409] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.267411] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.267412] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.267414] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.267426] </TASK> <4>[ 380.267427] irq event stamp: 247057157 <4>[ 380.267428] hardirqs last enabled at (247057163): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.267431] hardirqs last disabled at (247057168): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.267433] softirqs last enabled at (247056030): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.267435] softirqs last disabled at (247056025): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.267437] ---[ end trace 0000000000000000 ]--- <2>[ 380.267439] DMAR: ERROR: DMA PTE for vPFN 0x3d1433e already set (to 260f3d003 not 260f3d003) <4>[ 380.267464] ------------[ cut here ]------------ <4>[ 380.267465] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.267468] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.270186] </TASK> <4>[ 380.270188] hardirqs last enabled at (247061227): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.270191] hardirqs last disabled at (247061232): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.270193] softirqs last enabled at (247060130): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.270197] ---[ end trace 0000000000000000 ]--- <2>[ 380.270199] DMAR: ERROR: DMA PTE for vPFN 0x3d1433f already set (to 260f3e003 not 260f3e003) <4>[ 380.270223] ------------[ cut here ]------------ <4>[ 380.270224] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.270338] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.272992] RIP: 0033:0x714f80724ded <4>[ 380.272999] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.273001] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.273002] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.273004] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.273006] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.273018] </TASK> <4>[ 380.273019] irq event stamp: 247065283 <4>[ 380.273021] hardirqs last enabled at (247065289): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.273023] hardirqs last disabled at (247065294): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.273026] softirqs last enabled at (247064288): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.273028] softirqs last disabled at (247064283): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.273030] ---[ end trace 0000000000000000 ]--- <2>[ 380.273032] DMAR: ERROR: DMA PTE for vPFN 0x3d14340 already set (to 260f3f003 not 260f3f003) <4>[ 380.273057] ------------[ cut here ]------------ <4>[ 380.273059] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.273062] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.275842] </TASK> <4>[ 380.275844] hardirqs last enabled at (247069345): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.275847] hardirqs last disabled at (247069350): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.275849] softirqs last enabled at (247067426): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.275854] ---[ end trace 0000000000000000 ]--- <2>[ 380.275855] DMAR: ERROR: DMA PTE for vPFN 0x3d14341 already set (to 260f40003 not 260f40003) <4>[ 380.275886] ------------[ cut here ]------------ <4>[ 380.275887] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.276007] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.278641] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.278651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.278653] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.278655] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.278656] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.278658] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.278670] </TASK> <4>[ 380.278671] irq event stamp: 247073399 <4>[ 380.278673] hardirqs last enabled at (247073405): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.278675] hardirqs last disabled at (247073410): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.278678] softirqs last enabled at (247071534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.278680] softirqs last disabled at (247071529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.278682] ---[ end trace 0000000000000000 ]--- <2>[ 380.278684] DMAR: ERROR: DMA PTE for vPFN 0x3d14342 already set (to 260f41003 not 260f41003) <4>[ 380.278708] ------------[ cut here ]------------ <4>[ 380.278710] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.278713] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.281493] hardirqs last enabled at (247077465): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.281496] hardirqs last disabled at (247077470): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.281498] softirqs last enabled at (247076278): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.281502] ---[ end trace 0000000000000000 ]--- <2>[ 380.281504] DMAR: ERROR: DMA PTE for vPFN 0x3d14343 already set (to 260f42003 not 260f42003) <4>[ 380.281529] ------------[ cut here ]------------ <4>[ 380.281531] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.281647] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.284283] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.284292] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.284294] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.284296] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.284297] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.284299] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.284311] </TASK> <4>[ 380.284312] irq event stamp: 247081519 <4>[ 380.284314] hardirqs last enabled at (247081525): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.284316] hardirqs last disabled at (247081530): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.284319] softirqs last enabled at (247080428): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.284321] softirqs last disabled at (247080423): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.284323] ---[ end trace 0000000000000000 ]--- <2>[ 380.284325] DMAR: ERROR: DMA PTE for vPFN 0x3d14344 already set (to 260f43003 not 260f43003) <4>[ 380.284349] ------------[ cut here ]------------ <4>[ 380.284351] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.284353] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.287135] hardirqs last enabled at (247085585): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.287137] hardirqs last disabled at (247085590): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.287140] softirqs last enabled at (247084584): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.287144] ---[ end trace 0000000000000000 ]--- <2>[ 380.287146] DMAR: ERROR: DMA PTE for vPFN 0x3d14345 already set (to 260f44003 not 260f44003) <4>[ 380.287170] ------------[ cut here ]------------ <4>[ 380.287171] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.287293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.289920] ? clear_bhb_loop+0x15/0x70 <4>[ 380.289934] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.289937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.289939] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.289941] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.289942] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.289944] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.289956] </TASK> <4>[ 380.289957] irq event stamp: 247089639 <4>[ 380.289959] hardirqs last enabled at (247089645): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.289961] hardirqs last disabled at (247089650): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.289964] softirqs last enabled at (247089016): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.289966] softirqs last disabled at (247089011): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.289968] ---[ end trace 0000000000000000 ]--- <2>[ 380.289970] DMAR: ERROR: DMA PTE for vPFN 0x3d14346 already set (to 260f45003 not 260f45003) <4>[ 380.289994] ------------[ cut here ]------------ <4>[ 380.289995] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.289998] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.292751] hardirqs last enabled at (247093701): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.292753] hardirqs last disabled at (247093706): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.292759] ---[ end trace 0000000000000000 ]--- <2>[ 380.292761] DMAR: ERROR: DMA PTE for vPFN 0x3d14347 already set (to 260f46003 not 260f46003) <4>[ 380.292785] ------------[ cut here ]------------ <4>[ 380.292786] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.292878] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.293000] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 380.295469] ? irqentry_exit+0x77/0xb0 <4>[ 380.295486] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.295488] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.295490] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.295492] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.295493] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.295495] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.295507] </TASK> <4>[ 380.295508] irq event stamp: 247097751 <4>[ 380.295509] hardirqs last enabled at (247097757): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.295512] hardirqs last disabled at (247097762): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.295514] softirqs last enabled at (247095608): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.295516] softirqs last disabled at (247095603): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.295518] ---[ end trace 0000000000000000 ]--- <2>[ 380.295520] DMAR: ERROR: DMA PTE for vPFN 0x3d14348 already set (to 260f47003 not 260f47003) <4>[ 380.295544] ------------[ cut here ]------------ <4>[ 380.295545] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.295548] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.298262] hardirqs last enabled at (247101819): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.298265] hardirqs last disabled at (247101824): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.298271] ---[ end trace 0000000000000000 ]--- <2>[ 380.298273] DMAR: ERROR: DMA PTE for vPFN 0x3d14349 already set (to 260f48003 not 260f48003) <4>[ 380.298296] ------------[ cut here ]------------ <4>[ 380.298298] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.298384] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.298488] iommu_map_sg+0xbf/0x210 <4>[ 380.300915] ? __vm_munmap+0xd7/0x1b0 <4>[ 380.300992] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.300994] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.300996] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.300998] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.300999] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.301001] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.301013] </TASK> <4>[ 380.301014] irq event stamp: 247105875 <4>[ 380.301015] hardirqs last enabled at (247105881): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.301018] hardirqs last disabled at (247105886): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.301020] softirqs last enabled at (247104880): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.301023] softirqs last disabled at (247104875): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.301025] ---[ end trace 0000000000000000 ]--- <2>[ 380.301027] DMAR: ERROR: DMA PTE for vPFN 0x3d1434a already set (to 260f49003 not 260f49003) <4>[ 380.301050] ------------[ cut here ]------------ <4>[ 380.301052] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.301054] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.303764] hardirqs last enabled at (247109933): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.303767] hardirqs last disabled at (247109938): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.303773] ---[ end trace 0000000000000000 ]--- <2>[ 380.303775] DMAR: ERROR: DMA PTE for vPFN 0x3d1434b already set (to 260f4a003 not 260f4a003) <4>[ 380.303798] ------------[ cut here ]------------ <4>[ 380.303800] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.303891] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.303930] <TASK> <4>[ 380.303969] ? intel_iommu_map_pages+0x664/0x820 <4>[ 380.306466] ? up_read+0x22/0x30 <4>[ 380.306494] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.306497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.306499] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.306500] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.306502] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.306504] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.306515] </TASK> <4>[ 380.306517] irq event stamp: 247113981 <4>[ 380.306518] hardirqs last enabled at (247113987): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.306521] hardirqs last disabled at (247113992): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.306523] softirqs last enabled at (247111838): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.306525] softirqs last disabled at (247111833): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.306527] ---[ end trace 0000000000000000 ]--- <2>[ 380.306529] DMAR: ERROR: DMA PTE for vPFN 0x3d1434c already set (to 260f4b003 not 260f4b003) <4>[ 380.306553] ------------[ cut here ]------------ <4>[ 380.306554] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.306557] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.309270] hardirqs last enabled at (247118047): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.309272] hardirqs last disabled at (247118052): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.309279] ---[ end trace 0000000000000000 ]--- <2>[ 380.309280] DMAR: ERROR: DMA PTE for vPFN 0x3d1434d already set (to 260f4c003 not 260f4c003) <4>[ 380.309304] ------------[ cut here ]------------ <4>[ 380.309306] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.309391] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.309464] ? intel_iommu_map_pages+0x687/0x820 <4>[ 380.311973] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.311999] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.312002] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.312003] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.312005] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.312007] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.312008] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.312020] </TASK> <4>[ 380.312021] irq event stamp: 247122101 <4>[ 380.312023] hardirqs last enabled at (247122107): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.312025] hardirqs last disabled at (247122112): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.312028] softirqs last enabled at (247121106): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.312030] softirqs last disabled at (247121101): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.312032] ---[ end trace 0000000000000000 ]--- <2>[ 380.312034] DMAR: ERROR: DMA PTE for vPFN 0x3d1434e already set (to 260f4d003 not 260f4d003) <4>[ 380.312058] ------------[ cut here ]------------ <4>[ 380.312059] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.312062] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.314773] hardirqs last enabled at (247126159): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.314775] hardirqs last disabled at (247126164): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.314781] ---[ end trace 0000000000000000 ]--- <2>[ 380.314783] DMAR: ERROR: DMA PTE for vPFN 0x3d1434f already set (to 260f4e003 not 260f4e003) <4>[ 380.314807] ------------[ cut here ]------------ <4>[ 380.314808] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.314899] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.315196] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 380.317506] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.317508] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.317510] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.317512] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.317513] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.317515] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.317527] </TASK> <4>[ 380.317528] irq event stamp: 247130211 <4>[ 380.317530] hardirqs last enabled at (247130217): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.317532] hardirqs last disabled at (247130222): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.317535] softirqs last enabled at (247128066): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.317537] softirqs last disabled at (247128061): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.317539] ---[ end trace 0000000000000000 ]--- <2>[ 380.317540] DMAR: ERROR: DMA PTE for vPFN 0x3d14350 already set (to 260f4f003 not 260f4f003) <4>[ 380.317564] ------------[ cut here ]------------ <4>[ 380.317566] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.317569] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.320283] hardirqs last enabled at (247134279): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.320286] hardirqs last disabled at (247134284): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.320292] ---[ end trace 0000000000000000 ]--- <2>[ 380.320294] DMAR: ERROR: DMA PTE for vPFN 0x3d14351 already set (to 260f50003 not 260f50003) <4>[ 380.320318] ------------[ cut here ]------------ <4>[ 380.320319] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.320405] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.320468] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 380.322949] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.323012] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.323015] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.323017] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.323019] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.323020] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.323022] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.323034] </TASK> <4>[ 380.323035] irq event stamp: 247138335 <4>[ 380.323036] hardirqs last enabled at (247138341): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.323039] hardirqs last disabled at (247138346): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.323041] softirqs last enabled at (247137340): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.323044] softirqs last disabled at (247137335): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.323046] ---[ end trace 0000000000000000 ]--- <2>[ 380.323048] DMAR: ERROR: DMA PTE for vPFN 0x3d14352 already set (to 260f51003 not 260f51003) <4>[ 380.323072] ------------[ cut here ]------------ <4>[ 380.323073] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.323076] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.325788] hardirqs last enabled at (247142397): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.325791] hardirqs last disabled at (247142402): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.325797] ---[ end trace 0000000000000000 ]--- <2>[ 380.325799] DMAR: ERROR: DMA PTE for vPFN 0x3d14353 already set (to 260f52003 not 260f52003) <4>[ 380.325822] ------------[ cut here ]------------ <4>[ 380.325824] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.325913] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.326017] iommu_map_sg+0xbf/0x210 <4>[ 380.328447] ? __vm_munmap+0xd7/0x1b0 <4>[ 380.328522] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.328525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.328526] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.328528] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.328530] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.328531] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.328543] </TASK> <4>[ 380.328544] irq event stamp: 247146453 <4>[ 380.328546] hardirqs last enabled at (247146459): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.328548] hardirqs last disabled at (247146464): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.328551] softirqs last enabled at (247144588): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.328553] softirqs last disabled at (247144583): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.328555] ---[ end trace 0000000000000000 ]--- <2>[ 380.328556] DMAR: ERROR: DMA PTE for vPFN 0x3d14354 already set (to 260f53003 not 260f53003) <4>[ 380.328580] ------------[ cut here ]------------ <4>[ 380.328581] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.328585] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.331301] hardirqs last enabled at (247150521): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.331303] hardirqs last disabled at (247150526): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.331310] ---[ end trace 0000000000000000 ]--- <2>[ 380.331312] DMAR: ERROR: DMA PTE for vPFN 0x3d14355 already set (to 260f54003 not 260f54003) <4>[ 380.331336] ------------[ cut here ]------------ <4>[ 380.331337] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.331423] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.331475] ? report_bug+0x182/0x1b0 <4>[ 380.332056] ? lock_acquire+0xc9/0x300 <4>[ 380.334022] ? clear_bhb_loop+0x15/0x70 <4>[ 380.334032] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.334035] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.334037] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.334039] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.334040] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.334042] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.334054] </TASK> <4>[ 380.334055] irq event stamp: 247154577 <4>[ 380.334057] hardirqs last enabled at (247154583): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.334060] hardirqs last disabled at (247154588): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.334062] softirqs last enabled at (247153582): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.334064] softirqs last disabled at (247153577): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.334066] ---[ end trace 0000000000000000 ]--- <2>[ 380.334068] DMAR: ERROR: DMA PTE for vPFN 0x3d14356 already set (to 260f55003 not 260f55003) <4>[ 380.334092] ------------[ cut here ]------------ <4>[ 380.334093] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.334096] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.336807] hardirqs last enabled at (247158637): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.336809] hardirqs last disabled at (247158642): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.336816] ---[ end trace 0000000000000000 ]--- <2>[ 380.336818] DMAR: ERROR: DMA PTE for vPFN 0x3d14357 already set (to 260f56003 not 260f56003) <4>[ 380.336841] ------------[ cut here ]------------ <4>[ 380.336843] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.336934] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.337231] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 380.339541] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.339544] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.339546] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.339547] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.339549] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.339551] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.339562] </TASK> <4>[ 380.339564] irq event stamp: 247162693 <4>[ 380.339565] hardirqs last enabled at (247162699): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.339568] hardirqs last disabled at (247162704): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.339570] softirqs last enabled at (247160826): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.339572] softirqs last disabled at (247160821): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.339574] ---[ end trace 0000000000000000 ]--- <2>[ 380.339576] DMAR: ERROR: DMA PTE for vPFN 0x3d14358 already set (to 260f57003 not 260f57003) <4>[ 380.339600] ------------[ cut here ]------------ <4>[ 380.339601] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.339604] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.342320] hardirqs last enabled at (247166761): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.342322] hardirqs last disabled at (247166766): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.342329] ---[ end trace 0000000000000000 ]--- <2>[ 380.342331] DMAR: ERROR: DMA PTE for vPFN 0x3d14359 already set (to 260f58003 not 260f58003) <4>[ 380.342354] ------------[ cut here ]------------ <4>[ 380.342356] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.342441] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.342486] ? __warn+0x93/0x1c0 <4>[ 380.342572] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 380.345048] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.345050] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.345052] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.345054] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.345055] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.345057] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.345069] </TASK> <4>[ 380.345070] irq event stamp: 247170815 <4>[ 380.345071] hardirqs last enabled at (247170821): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.345074] hardirqs last disabled at (247170826): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.345076] softirqs last enabled at (247169820): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.345079] softirqs last disabled at (247169815): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.345080] ---[ end trace 0000000000000000 ]--- <2>[ 380.345082] DMAR: ERROR: DMA PTE for vPFN 0x3d1435a already set (to 260f59003 not 260f59003) <4>[ 380.345106] ------------[ cut here ]------------ <4>[ 380.345107] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.345110] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.347831] hardirqs last enabled at (247174883): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.347833] hardirqs last disabled at (247174888): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.347840] ---[ end trace 0000000000000000 ]--- <2>[ 380.347841] DMAR: ERROR: DMA PTE for vPFN 0x3d1435b already set (to 260f5a003 not 260f5a003) <4>[ 380.347870] ------------[ cut here ]------------ <4>[ 380.347872] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.347959] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.347997] Call Trace: <4>[ 380.348040] ? mark_held_locks+0x46/0x90 <4>[ 380.350508] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.350570] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.350573] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.350575] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.350576] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.350578] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.350579] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.350591] </TASK> <4>[ 380.350592] irq event stamp: 247178943 <4>[ 380.350594] hardirqs last enabled at (247178949): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.350596] hardirqs last disabled at (247178954): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.350599] softirqs last enabled at (247177076): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.350601] softirqs last disabled at (247177071): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.350603] ---[ end trace 0000000000000000 ]--- <2>[ 380.350605] DMAR: ERROR: DMA PTE for vPFN 0x3d1435c already set (to 260f5b003 not 260f5b003) <4>[ 380.350628] ------------[ cut here ]------------ <4>[ 380.350630] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.350633] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.353358] hardirqs last enabled at (247183011): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.353360] hardirqs last disabled at (247183016): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.353367] ---[ end trace 0000000000000000 ]--- <2>[ 380.353368] DMAR: ERROR: DMA PTE for vPFN 0x3d1435d already set (to 260f5c003 not 260f5c003) <4>[ 380.353393] ------------[ cut here ]------------ <4>[ 380.353395] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.353482] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.353609] dma_map_sgtable+0x1d/0x40 <4>[ 380.356076] ? do_user_addr_fault+0x303/0x9d0 <4>[ 380.356102] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.356105] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.356107] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.356108] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.356110] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.356112] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.356123] </TASK> <4>[ 380.356125] irq event stamp: 247187069 <4>[ 380.356126] hardirqs last enabled at (247187075): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.356129] hardirqs last disabled at (247187080): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.356131] softirqs last enabled at (247186074): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.356133] softirqs last disabled at (247186069): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.356136] ---[ end trace 0000000000000000 ]--- <2>[ 380.356137] DMAR: ERROR: DMA PTE for vPFN 0x3d1435e already set (to 260f5d003 not 260f5d003) <4>[ 380.356162] ------------[ cut here ]------------ <4>[ 380.356163] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.356166] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.358880] hardirqs last enabled at (247191137): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.358882] hardirqs last disabled at (247191142): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.358889] ---[ end trace 0000000000000000 ]--- <2>[ 380.358890] DMAR: ERROR: DMA PTE for vPFN 0x3d1435f already set (to 260f5e003 not 260f5e003) <4>[ 380.358914] ------------[ cut here ]------------ <4>[ 380.358915] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.359001] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.359131] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 380.361676] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.361679] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.361681] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.361682] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.361684] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.361686] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.361698] </TASK> <4>[ 380.361699] irq event stamp: 247195187 <4>[ 380.361701] hardirqs last enabled at (247195193): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.361703] hardirqs last disabled at (247195198): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.361706] softirqs last enabled at (247193320): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.361708] softirqs last disabled at (247193315): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.361710] ---[ end trace 0000000000000000 ]--- <2>[ 380.361712] DMAR: ERROR: DMA PTE for vPFN 0x3d14360 already set (to 260f5f003 not 260f5f003) <4>[ 380.361737] ------------[ cut here ]------------ <4>[ 380.361739] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.361742] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.364533] hardirqs last enabled at (247199251): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.364536] hardirqs last disabled at (247199256): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.364543] ---[ end trace 0000000000000000 ]--- <2>[ 380.364545] DMAR: ERROR: DMA PTE for vPFN 0x3d14361 already set (to 260f60003 not 260f60003) <4>[ 380.364570] ------------[ cut here ]------------ <4>[ 380.364571] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.364659] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.364739] ? intel_iommu_map_pages+0x664/0x820 <4>[ 380.367303] ? up_read+0x22/0x30 <4>[ 380.367332] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.367335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.367336] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.367338] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.367340] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.367341] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.367353] </TASK> <4>[ 380.367355] irq event stamp: 247203305 <4>[ 380.367356] hardirqs last enabled at (247203311): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.367359] hardirqs last disabled at (247203316): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.367361] softirqs last enabled at (247202178): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.367364] softirqs last disabled at (247202173): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.367366] ---[ end trace 0000000000000000 ]--- <2>[ 380.367367] DMAR: ERROR: DMA PTE for vPFN 0x3d14362 already set (to 260f61003 not 260f61003) <4>[ 380.367392] ------------[ cut here ]------------ <4>[ 380.367393] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.367396] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.370177] hardirqs last enabled at (247207371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.370180] hardirqs last disabled at (247207376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.370186] ---[ end trace 0000000000000000 ]--- <2>[ 380.370188] DMAR: ERROR: DMA PTE for vPFN 0x3d14363 already set (to 260f62003 not 260f62003) <4>[ 380.370213] ------------[ cut here ]------------ <4>[ 380.370215] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.370303] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.370356] ? report_bug+0x182/0x1b0 <4>[ 380.370952] ? lock_acquire+0xc9/0x300 <4>[ 380.372969] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 380.372979] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.372981] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.372983] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.372984] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.372986] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.372998] </TASK> <4>[ 380.372999] irq event stamp: 247211425 <4>[ 380.373001] hardirqs last enabled at (247211431): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.373004] hardirqs last disabled at (247211436): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.373006] softirqs last enabled at (247210430): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.373008] softirqs last disabled at (247210425): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.373010] ---[ end trace 0000000000000000 ]--- <2>[ 380.373012] DMAR: ERROR: DMA PTE for vPFN 0x3d14364 already set (to 260f63003 not 260f63003) <4>[ 380.373036] ------------[ cut here ]------------ <4>[ 380.373037] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.373040] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.375817] hardirqs last enabled at (247215483): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.375819] hardirqs last disabled at (247215488): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.375822] softirqs last enabled at (247213564): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.375826] ---[ end trace 0000000000000000 ]--- <2>[ 380.375828] DMAR: ERROR: DMA PTE for vPFN 0x3d14365 already set (to 260f64003 not 260f64003) <4>[ 380.375852] ------------[ cut here ]------------ <4>[ 380.375853] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.375976] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.378606] ? clear_bhb_loop+0x15/0x70 <4>[ 380.378616] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.378619] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.378621] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.378622] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.378624] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.378626] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.378637] </TASK> <4>[ 380.378639] irq event stamp: 247219537 <4>[ 380.378640] hardirqs last enabled at (247219543): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.378643] hardirqs last disabled at (247219548): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.378645] softirqs last enabled at (247217672): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.378647] softirqs last disabled at (247217667): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.378649] ---[ end trace 0000000000000000 ]--- <2>[ 380.378651] DMAR: ERROR: DMA PTE for vPFN 0x3d14366 already set (to 260f65003 not 260f65003) <4>[ 380.378675] ------------[ cut here ]------------ <4>[ 380.378677] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.378680] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.381419] irq event stamp: 247223601 <4>[ 380.381420] hardirqs last enabled at (247223607): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.381423] hardirqs last disabled at (247223612): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.381432] ---[ end trace 0000000000000000 ]--- <2>[ 380.381434] DMAR: ERROR: DMA PTE for vPFN 0x3d14367 already set (to 260f66003 not 260f66003) <4>[ 380.381458] ------------[ cut here ]------------ <4>[ 380.381459] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.381574] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.384145] ? clear_bhb_loop+0x15/0x70 <4>[ 380.384155] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.384158] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.384159] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.384161] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.384162] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.384164] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.384176] </TASK> <4>[ 380.384177] irq event stamp: 247227667 <4>[ 380.384179] hardirqs last enabled at (247227673): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.384181] hardirqs last disabled at (247227678): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.384184] softirqs last enabled at (247226576): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.384186] softirqs last disabled at (247226571): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.384188] ---[ end trace 0000000000000000 ]--- <2>[ 380.384189] DMAR: ERROR: DMA PTE for vPFN 0x3d14368 already set (to 260f67003 not 260f67003) <4>[ 380.384213] ------------[ cut here ]------------ <4>[ 380.384214] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.384217] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.386937] irq event stamp: 247231731 <4>[ 380.386938] hardirqs last enabled at (247231737): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.386941] hardirqs last disabled at (247231742): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.386947] ---[ end trace 0000000000000000 ]--- <2>[ 380.386949] DMAR: ERROR: DMA PTE for vPFN 0x3d14369 already set (to 260f68003 not 260f68003) <4>[ 380.386973] ------------[ cut here ]------------ <4>[ 380.386974] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.387090] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.389666] RIP: 0033:0x714f80724ded <4>[ 380.389670] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.389672] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.389674] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.389676] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.389677] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.389679] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.389691] </TASK> <4>[ 380.389692] irq event stamp: 247235787 <4>[ 380.389694] hardirqs last enabled at (247235793): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.389696] hardirqs last disabled at (247235798): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.389699] softirqs last enabled at (247233920): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.389701] softirqs last disabled at (247233915): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.389703] ---[ end trace 0000000000000000 ]--- <2>[ 380.389704] DMAR: ERROR: DMA PTE for vPFN 0x3d1436a already set (to 260f69003 not 260f69003) <4>[ 380.389728] ------------[ cut here ]------------ <4>[ 380.389730] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.389733] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.392447] irq event stamp: 247239849 <4>[ 380.392448] hardirqs last enabled at (247239855): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.392450] hardirqs last disabled at (247239860): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.392457] ---[ end trace 0000000000000000 ]--- <2>[ 380.392459] DMAR: ERROR: DMA PTE for vPFN 0x3d1436b already set (to 260f6a003 not 260f6a003) <4>[ 380.392482] ------------[ cut here ]------------ <4>[ 380.392484] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.392599] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.395170] ? clear_bhb_loop+0x15/0x70 <4>[ 380.395182] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.395184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.395186] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.395188] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.395189] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.395191] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.395203] </TASK> <4>[ 380.395204] irq event stamp: 247243911 <4>[ 380.395205] hardirqs last enabled at (247243917): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.395208] hardirqs last disabled at (247243922): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.395210] softirqs last enabled at (247242820): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.395212] softirqs last disabled at (247242815): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.395214] ---[ end trace 0000000000000000 ]--- <2>[ 380.395216] DMAR: ERROR: DMA PTE for vPFN 0x3d1436c already set (to 260f6b003 not 260f6b003) <4>[ 380.395240] ------------[ cut here ]------------ <4>[ 380.395241] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.395245] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.397960] irq event stamp: 247247967 <4>[ 380.397961] hardirqs last enabled at (247247973): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.397964] hardirqs last disabled at (247247978): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.397971] ---[ end trace 0000000000000000 ]--- <2>[ 380.397973] DMAR: ERROR: DMA PTE for vPFN 0x3d1436d already set (to 260f6c003 not 260f6c003) <4>[ 380.397997] ------------[ cut here ]------------ <4>[ 380.397998] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.398114] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.400682] ? clear_bhb_loop+0x15/0x70 <4>[ 380.400692] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.400695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.400696] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.400698] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.400700] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.400701] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.400713] </TASK> <4>[ 380.400715] irq event stamp: 247252023 <4>[ 380.400716] hardirqs last enabled at (247252029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.400718] hardirqs last disabled at (247252034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.400721] softirqs last enabled at (247250108): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.400723] softirqs last disabled at (247250103): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.400725] ---[ end trace 0000000000000000 ]--- <2>[ 380.400727] DMAR: ERROR: DMA PTE for vPFN 0x3d1436e already set (to 260f6d003 not 260f6d003) <4>[ 380.400750] ------------[ cut here ]------------ <4>[ 380.400752] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.400755] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.403469] irq event stamp: 247256083 <4>[ 380.403471] hardirqs last enabled at (247256089): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.403473] hardirqs last disabled at (247256094): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.403480] ---[ end trace 0000000000000000 ]--- <2>[ 380.403481] DMAR: ERROR: DMA PTE for vPFN 0x3d1436f already set (to 260f6e003 not 260f6e003) <4>[ 380.403505] ------------[ cut here ]------------ <4>[ 380.403507] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.403621] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.406186] ? clear_bhb_loop+0x15/0x70 <4>[ 380.406196] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.406199] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.406201] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.406203] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.406204] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.406206] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.406217] </TASK> <4>[ 380.406219] irq event stamp: 247260143 <4>[ 380.406220] hardirqs last enabled at (247260149): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.406223] hardirqs last disabled at (247260154): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.406225] softirqs last enabled at (247259052): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.406227] softirqs last disabled at (247259047): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.406229] ---[ end trace 0000000000000000 ]--- <2>[ 380.406231] DMAR: ERROR: DMA PTE for vPFN 0x3d14370 already set (to 260f6f003 not 260f6f003) <4>[ 380.406255] ------------[ cut here ]------------ <4>[ 380.406256] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.406259] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.408978] irq event stamp: 247264209 <4>[ 380.408980] hardirqs last enabled at (247264215): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.408982] hardirqs last disabled at (247264220): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.408989] ---[ end trace 0000000000000000 ]--- <2>[ 380.408990] DMAR: ERROR: DMA PTE for vPFN 0x3d14371 already set (to 260f70003 not 260f70003) <4>[ 380.409015] ------------[ cut here ]------------ <4>[ 380.409016] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.409133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.411438] drm_ioctl_kernel+0xb2/0x120 <4>[ 380.411705] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 380.411711] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.411713] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.411714] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.411716] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.411728] </TASK> <4>[ 380.411729] irq event stamp: 247268263 <4>[ 380.411730] hardirqs last enabled at (247268269): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.411733] hardirqs last disabled at (247268274): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.411735] softirqs last enabled at (247266348): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.411737] softirqs last disabled at (247266343): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.411739] ---[ end trace 0000000000000000 ]--- <2>[ 380.411741] DMAR: ERROR: DMA PTE for vPFN 0x3d14372 already set (to 260f71003 not 260f71003) <4>[ 380.411765] ------------[ cut here ]------------ <4>[ 380.411766] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.411769] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.414539] hardirqs last enabled at (247272333): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.414542] hardirqs last disabled at (247272338): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.414548] ---[ end trace 0000000000000000 ]--- <2>[ 380.414550] DMAR: ERROR: DMA PTE for vPFN 0x3d14373 already set (to 260f72003 not 260f72003) <4>[ 380.414573] ------------[ cut here ]------------ <4>[ 380.414575] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.414694] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.417261] ? clear_bhb_loop+0x15/0x70 <4>[ 380.417271] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.417274] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.417275] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.417277] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.417279] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.417280] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.417292] </TASK> <4>[ 380.417293] irq event stamp: 247276391 <4>[ 380.417294] hardirqs last enabled at (247276397): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.417297] hardirqs last disabled at (247276402): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.417299] softirqs last enabled at (247275300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.417301] softirqs last disabled at (247275295): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.417303] ---[ end trace 0000000000000000 ]--- <2>[ 380.417305] DMAR: ERROR: DMA PTE for vPFN 0x3d14374 already set (to 260f73003 not 260f73003) <4>[ 380.417329] ------------[ cut here ]------------ <4>[ 380.417331] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.417333] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.420047] irq event stamp: 247280451 <4>[ 380.420049] hardirqs last enabled at (247280457): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.420051] hardirqs last disabled at (247280462): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.420058] ---[ end trace 0000000000000000 ]--- <2>[ 380.420060] DMAR: ERROR: DMA PTE for vPFN 0x3d14375 already set (to 260f74003 not 260f74003) <4>[ 380.420084] ------------[ cut here ]------------ <4>[ 380.420085] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.420200] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.422768] ? clear_bhb_loop+0x15/0x70 <4>[ 380.422778] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.422781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.422783] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.422784] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.422786] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.422787] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.422799] </TASK> <4>[ 380.422801] irq event stamp: 247284507 <4>[ 380.422802] hardirqs last enabled at (247284513): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.422804] hardirqs last disabled at (247284518): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.422807] softirqs last enabled at (247282592): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.422809] softirqs last disabled at (247282587): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.422811] ---[ end trace 0000000000000000 ]--- <2>[ 380.422812] DMAR: ERROR: DMA PTE for vPFN 0x3d14376 already set (to 260f75003 not 260f75003) <4>[ 380.422836] ------------[ cut here ]------------ <4>[ 380.422837] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.422840] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.425558] irq event stamp: 247288569 <4>[ 380.425559] hardirqs last enabled at (247288575): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.425562] hardirqs last disabled at (247288580): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.425568] ---[ end trace 0000000000000000 ]--- <2>[ 380.425570] DMAR: ERROR: DMA PTE for vPFN 0x3d14377 already set (to 260f76003 not 260f76003) <4>[ 380.425593] ------------[ cut here ]------------ <4>[ 380.425595] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.425715] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.428278] ? clear_bhb_loop+0x15/0x70 <4>[ 380.428290] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.428293] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.428294] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.428296] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.428298] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.428299] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.428311] </TASK> <4>[ 380.428312] irq event stamp: 247292633 <4>[ 380.428314] hardirqs last enabled at (247292639): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.428316] hardirqs last disabled at (247292644): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.428318] softirqs last enabled at (247291542): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.428321] softirqs last disabled at (247291537): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.428323] ---[ end trace 0000000000000000 ]--- <2>[ 380.428324] DMAR: ERROR: DMA PTE for vPFN 0x3d14378 already set (to 260f77003 not 260f77003) <4>[ 380.428348] ------------[ cut here ]------------ <4>[ 380.428349] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.428353] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.431071] irq event stamp: 247296697 <4>[ 380.431073] hardirqs last enabled at (247296703): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.431075] hardirqs last disabled at (247296708): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.431082] ---[ end trace 0000000000000000 ]--- <2>[ 380.431084] DMAR: ERROR: DMA PTE for vPFN 0x3d14379 already set (to 260f78003 not 260f78003) <4>[ 380.431108] ------------[ cut here ]------------ <4>[ 380.431109] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.431225] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.433792] ? clear_bhb_loop+0x15/0x70 <4>[ 380.433802] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.433805] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.433807] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.433808] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.433810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.433811] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.433823] </TASK> <4>[ 380.433824] irq event stamp: 247300753 <4>[ 380.433826] hardirqs last enabled at (247300759): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.433828] hardirqs last disabled at (247300764): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.433831] softirqs last enabled at (247298838): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.433833] softirqs last disabled at (247298833): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.433835] ---[ end trace 0000000000000000 ]--- <2>[ 380.433836] DMAR: ERROR: DMA PTE for vPFN 0x3d1437a already set (to 260f79003 not 260f79003) <4>[ 380.433864] ------------[ cut here ]------------ <4>[ 380.433866] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.433869] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.436582] irq event stamp: 247304813 <4>[ 380.436584] hardirqs last enabled at (247304819): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.436586] hardirqs last disabled at (247304824): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.436593] ---[ end trace 0000000000000000 ]--- <2>[ 380.436594] DMAR: ERROR: DMA PTE for vPFN 0x3d1437b already set (to 260f7a003 not 260f7a003) <4>[ 380.436618] ------------[ cut here ]------------ <4>[ 380.436620] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.436735] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.439302] ? clear_bhb_loop+0x15/0x70 <4>[ 380.439312] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.439315] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.439317] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.439318] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.439320] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.439321] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.439333] </TASK> <4>[ 380.439334] irq event stamp: 247308875 <4>[ 380.439336] hardirqs last enabled at (247308881): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.439338] hardirqs last disabled at (247308886): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.439341] softirqs last enabled at (247307748): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.439343] softirqs last disabled at (247307743): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.439345] ---[ end trace 0000000000000000 ]--- <2>[ 380.439346] DMAR: ERROR: DMA PTE for vPFN 0x3d1437c already set (to 260f7b003 not 260f7b003) <4>[ 380.439370] ------------[ cut here ]------------ <4>[ 380.439372] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.439375] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.442103] irq event stamp: 247312941 <4>[ 380.442105] hardirqs last enabled at (247312947): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.442107] hardirqs last disabled at (247312952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.442114] ---[ end trace 0000000000000000 ]--- <2>[ 380.442116] DMAR: ERROR: DMA PTE for vPFN 0x3d1437d already set (to 260f7c003 not 260f7c003) <4>[ 380.442140] ------------[ cut here ]------------ <4>[ 380.442142] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.442263] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.444827] ? clear_bhb_loop+0x15/0x70 <4>[ 380.444841] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.444844] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.444845] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.444847] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.444849] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.444850] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.444867] </TASK> <4>[ 380.444868] irq event stamp: 247316993 <4>[ 380.444870] hardirqs last enabled at (247316999): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.444872] hardirqs last disabled at (247317004): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.444875] softirqs last enabled at (247315034): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.444877] softirqs last disabled at (247315029): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.444879] ---[ end trace 0000000000000000 ]--- <2>[ 380.444880] DMAR: ERROR: DMA PTE for vPFN 0x3d1437e already set (to 260f7d003 not 260f7d003) <4>[ 380.444905] ------------[ cut here ]------------ <4>[ 380.444906] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.444909] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.447625] irq event stamp: 247321049 <4>[ 380.447626] hardirqs last enabled at (247321055): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.447629] hardirqs last disabled at (247321060): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.447635] ---[ end trace 0000000000000000 ]--- <2>[ 380.447637] DMAR: ERROR: DMA PTE for vPFN 0x3d1437f already set (to 260f7e003 not 260f7e003) <4>[ 380.447661] ------------[ cut here ]------------ <4>[ 380.447662] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.447778] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.450384] ? clear_bhb_loop+0x15/0x70 <4>[ 380.450395] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.450398] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.450399] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.450401] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.450403] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.450404] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.450420] </TASK> <4>[ 380.450421] irq event stamp: 247325107 <4>[ 380.450422] hardirqs last enabled at (247325113): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.450425] hardirqs last disabled at (247325118): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.450427] softirqs last enabled at (247323978): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.450430] softirqs last disabled at (247323973): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.450432] ---[ end trace 0000000000000000 ]--- <2>[ 380.450433] DMAR: ERROR: DMA PTE for vPFN 0x3d14380 already set (to 260f7f003 not 260f7f003) <4>[ 380.450459] ------------[ cut here ]------------ <4>[ 380.450461] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.450464] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.453230] irq event stamp: 247329171 <4>[ 380.453231] hardirqs last enabled at (247329177): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.453233] hardirqs last disabled at (247329182): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.453240] ---[ end trace 0000000000000000 ]--- <2>[ 380.453242] DMAR: ERROR: DMA PTE for vPFN 0x3d14381 already set (to 260f80003 not 260f80003) <4>[ 380.453266] ------------[ cut here ]------------ <4>[ 380.453267] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.453380] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.456023] RIP: 0033:0x714f80724ded <4>[ 380.456027] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.456030] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.456032] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.456034] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.456035] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.456037] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.456049] </TASK> <4>[ 380.456051] irq event stamp: 247333235 <4>[ 380.456052] hardirqs last enabled at (247333241): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.456055] hardirqs last disabled at (247333246): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.456057] softirqs last enabled at (247332240): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.456059] softirqs last disabled at (247332235): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.456061] ---[ end trace 0000000000000000 ]--- <2>[ 380.456063] DMAR: ERROR: DMA PTE for vPFN 0x3d14382 already set (to 260f81003 not 260f81003) <4>[ 380.456088] ------------[ cut here ]------------ <4>[ 380.456089] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.456092] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.458872] irq event stamp: 247337295 <4>[ 380.458874] hardirqs last enabled at (247337301): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.458877] hardirqs last disabled at (247337306): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.458883] ---[ end trace 0000000000000000 ]--- <2>[ 380.458885] DMAR: ERROR: DMA PTE for vPFN 0x3d14383 already set (to 260f82003 not 260f82003) <4>[ 380.458909] ------------[ cut here ]------------ <4>[ 380.458910] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.459029] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.461628] ? clear_bhb_loop+0x15/0x70 <4>[ 380.461639] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.461642] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.461643] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.461645] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.461646] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.461648] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.461660] </TASK> <4>[ 380.461662] irq event stamp: 247341351 <4>[ 380.461663] hardirqs last enabled at (247341357): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.461665] hardirqs last disabled at (247341362): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.461668] softirqs last enabled at (247339486): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.461670] softirqs last disabled at (247339481): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.461672] ---[ end trace 0000000000000000 ]--- <2>[ 380.461674] DMAR: ERROR: DMA PTE for vPFN 0x3d14384 already set (to 260f83003 not 260f83003) <4>[ 380.461698] ------------[ cut here ]------------ <4>[ 380.461699] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.461702] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.464487] irq event stamp: 247345409 <4>[ 380.464488] hardirqs last enabled at (247345415): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.464491] hardirqs last disabled at (247345420): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.464497] ---[ end trace 0000000000000000 ]--- <2>[ 380.464499] DMAR: ERROR: DMA PTE for vPFN 0x3d14385 already set (to 260f84003 not 260f84003) <4>[ 380.464523] ------------[ cut here ]------------ <4>[ 380.464525] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.464644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.467022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 380.467289] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.467292] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.467293] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.467295] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.467297] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.467298] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.467310] </TASK> <4>[ 380.467312] irq event stamp: 247349471 <4>[ 380.467313] hardirqs last enabled at (247349477): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.467316] hardirqs last disabled at (247349482): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.467318] softirqs last enabled at (247348380): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.467320] softirqs last disabled at (247348375): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.467322] ---[ end trace 0000000000000000 ]--- <2>[ 380.467324] DMAR: ERROR: DMA PTE for vPFN 0x3d14386 already set (to 260f85003 not 260f85003) <4>[ 380.467348] ------------[ cut here ]------------ <4>[ 380.467350] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.467352] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.470101] irq event stamp: 247353535 <4>[ 380.470102] hardirqs last enabled at (247353541): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.470105] hardirqs last disabled at (247353546): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.470111] ---[ end trace 0000000000000000 ]--- <2>[ 380.470113] DMAR: ERROR: DMA PTE for vPFN 0x3d14387 already set (to 260f86003 not 260f86003) <4>[ 380.470137] ------------[ cut here ]------------ <4>[ 380.470139] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.470259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.472823] ? clear_bhb_loop+0x15/0x70 <4>[ 380.472835] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.472838] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.472840] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.472841] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.472843] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.472844] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.472856] </TASK> <4>[ 380.472857] irq event stamp: 247357593 <4>[ 380.472863] hardirqs last enabled at (247357607): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.472866] hardirqs last disabled at (247357612): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.472868] softirqs last enabled at (247357604): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.472870] softirqs last disabled at (247357599): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.472872] ---[ end trace 0000000000000000 ]--- <2>[ 380.472874] DMAR: ERROR: DMA PTE for vPFN 0x3d14388 already set (to 260f87003 not 260f87003) <4>[ 380.472898] ------------[ cut here ]------------ <4>[ 380.472899] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.472902] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.475611] irq event stamp: 247361655 <4>[ 380.475613] hardirqs last enabled at (247361661): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.475615] hardirqs last disabled at (247361666): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.475622] ---[ end trace 0000000000000000 ]--- <2>[ 380.475623] DMAR: ERROR: DMA PTE for vPFN 0x3d14389 already set (to 260f88003 not 260f88003) <4>[ 380.475647] ------------[ cut here ]------------ <4>[ 380.475649] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.475763] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.478330] ? clear_bhb_loop+0x15/0x70 <4>[ 380.478341] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.478344] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.478346] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.478347] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.478349] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.478351] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.478362] </TASK> <4>[ 380.478364] irq event stamp: 247365711 <4>[ 380.478365] hardirqs last enabled at (247365717): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.478368] hardirqs last disabled at (247365722): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.478370] softirqs last enabled at (247364584): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.478372] softirqs last disabled at (247364579): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.478374] ---[ end trace 0000000000000000 ]--- <2>[ 380.478376] DMAR: ERROR: DMA PTE for vPFN 0x3d1438a already set (to 260f89003 not 260f89003) <4>[ 380.478400] ------------[ cut here ]------------ <4>[ 380.478401] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.478404] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.481121] irq event stamp: 247369773 <4>[ 380.481122] hardirqs last enabled at (247369779): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.481124] hardirqs last disabled at (247369784): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.481131] ---[ end trace 0000000000000000 ]--- <2>[ 380.481133] DMAR: ERROR: DMA PTE for vPFN 0x3d1438b already set (to 260f8a003 not 260f8a003) <4>[ 380.481157] ------------[ cut here ]------------ <4>[ 380.481159] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.481273] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.483842] ? clear_bhb_loop+0x15/0x70 <4>[ 380.483852] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.483855] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.483857] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.483864] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.483866] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.483868] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.483879] </TASK> <4>[ 380.483881] irq event stamp: 247373837 <4>[ 380.483882] hardirqs last enabled at (247373843): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.483885] hardirqs last disabled at (247373848): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.483887] softirqs last enabled at (247373672): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.483889] softirqs last disabled at (247373667): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.483891] ---[ end trace 0000000000000000 ]--- <2>[ 380.483893] DMAR: ERROR: DMA PTE for vPFN 0x3d1438c already set (to 260f8b003 not 260f8b003) <4>[ 380.483917] ------------[ cut here ]------------ <4>[ 380.483918] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.483921] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.486629] irq event stamp: 247377889 <4>[ 380.486630] hardirqs last enabled at (247377895): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.486633] hardirqs last disabled at (247377900): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.486639] ---[ end trace 0000000000000000 ]--- <2>[ 380.486641] DMAR: ERROR: DMA PTE for vPFN 0x3d1438d already set (to 260f8c003 not 260f8c003) <4>[ 380.486665] ------------[ cut here ]------------ <4>[ 380.486666] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.486786] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.489343] ? irqentry_exit+0x77/0xb0 <4>[ 380.489360] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.489363] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.489365] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.489366] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.489368] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.489369] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.489381] </TASK> <4>[ 380.489382] irq event stamp: 247381951 <4>[ 380.489384] hardirqs last enabled at (247381957): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.489386] hardirqs last disabled at (247381962): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.489389] softirqs last enabled at (247380824): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.489391] softirqs last disabled at (247380819): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.489393] ---[ end trace 0000000000000000 ]--- <2>[ 380.489395] DMAR: ERROR: DMA PTE for vPFN 0x3d1438e already set (to 260f8d003 not 260f8d003) <4>[ 380.489418] ------------[ cut here ]------------ <4>[ 380.489420] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.489423] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.492142] irq event stamp: 247386015 <4>[ 380.492143] hardirqs last enabled at (247386021): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.492146] hardirqs last disabled at (247386026): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.492152] ---[ end trace 0000000000000000 ]--- <2>[ 380.492154] DMAR: ERROR: DMA PTE for vPFN 0x3d1438f already set (to 260f8e003 not 260f8e003) <4>[ 380.492178] ------------[ cut here ]------------ <4>[ 380.492180] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.492294] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.494864] ? clear_bhb_loop+0x15/0x70 <4>[ 380.494875] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.494877] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.494879] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.494881] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.494882] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.494884] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.494896] </TASK> <4>[ 380.494897] irq event stamp: 247390075 <4>[ 380.494899] hardirqs last enabled at (247390081): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.494901] hardirqs last disabled at (247390086): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.494903] softirqs last enabled at (247389838): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.494906] softirqs last disabled at (247389833): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.494908] ---[ end trace 0000000000000000 ]--- <2>[ 380.494909] DMAR: ERROR: DMA PTE for vPFN 0x3d14390 already set (to 260f8f003 not 260f8f003) <4>[ 380.494933] ------------[ cut here ]------------ <4>[ 380.494935] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.494938] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.497647] irq event stamp: 247394127 <4>[ 380.497649] hardirqs last enabled at (247394133): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.497651] hardirqs last disabled at (247394138): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.497658] ---[ end trace 0000000000000000 ]--- <2>[ 380.497660] DMAR: ERROR: DMA PTE for vPFN 0x3d14391 already set (to 260f90003 not 260f90003) <4>[ 380.497683] ------------[ cut here ]------------ <4>[ 380.497685] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.497804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.500368] ? clear_bhb_loop+0x15/0x70 <4>[ 380.500378] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.500381] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.500383] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.500385] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.500386] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.500388] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.500399] </TASK> <4>[ 380.500401] irq event stamp: 247398189 <4>[ 380.500402] hardirqs last enabled at (247398195): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.500405] hardirqs last disabled at (247398200): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.500407] softirqs last enabled at (247397062): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.500409] softirqs last disabled at (247397057): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.500411] ---[ end trace 0000000000000000 ]--- <2>[ 380.500413] DMAR: ERROR: DMA PTE for vPFN 0x3d14392 already set (to 260f91003 not 260f91003) <4>[ 380.500437] ------------[ cut here ]------------ <4>[ 380.500438] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.500441] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.503155] irq event stamp: 247402245 <4>[ 380.503156] hardirqs last enabled at (247402251): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.503159] hardirqs last disabled at (247402256): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.503165] ---[ end trace 0000000000000000 ]--- <2>[ 380.503167] DMAR: ERROR: DMA PTE for vPFN 0x3d14393 already set (to 260f92003 not 260f92003) <4>[ 380.503190] ------------[ cut here ]------------ <4>[ 380.503192] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.503306] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.505876] ? clear_bhb_loop+0x15/0x70 <4>[ 380.505888] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.505890] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.505892] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.505894] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.505895] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.505897] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.505909] </TASK> <4>[ 380.505910] irq event stamp: 247406309 <4>[ 380.505911] hardirqs last enabled at (247406315): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.505914] hardirqs last disabled at (247406320): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.505916] softirqs last enabled at (247405992): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.505919] softirqs last disabled at (247405987): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.505921] ---[ end trace 0000000000000000 ]--- <2>[ 380.505922] DMAR: ERROR: DMA PTE for vPFN 0x3d14394 already set (to 260f93003 not 260f93003) <4>[ 380.505946] ------------[ cut here ]------------ <4>[ 380.505948] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.505951] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.508665] irq event stamp: 247410365 <4>[ 380.508666] hardirqs last enabled at (247410371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.508669] hardirqs last disabled at (247410376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.508675] ---[ end trace 0000000000000000 ]--- <2>[ 380.508677] DMAR: ERROR: DMA PTE for vPFN 0x3d14395 already set (to 260f94003 not 260f94003) <4>[ 380.508701] ------------[ cut here ]------------ <4>[ 380.508703] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.508819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.510971] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 380.511399] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.511402] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.511403] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.511405] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.511406] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.511408] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.511420] </TASK> <4>[ 380.511421] irq event stamp: 247414427 <4>[ 380.511422] hardirqs last enabled at (247414433): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.511425] hardirqs last disabled at (247414438): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.511427] softirqs last enabled at (247413300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.511430] softirqs last disabled at (247413295): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.511432] ---[ end trace 0000000000000000 ]--- <2>[ 380.511433] DMAR: ERROR: DMA PTE for vPFN 0x3d14396 already set (to 260f95003 not 260f95003) <4>[ 380.511458] ------------[ cut here ]------------ <4>[ 380.511459] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.511462] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.514179] hardirqs last enabled at (247418493): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.514181] hardirqs last disabled at (247418498): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.514187] ---[ end trace 0000000000000000 ]--- <2>[ 380.514189] DMAR: ERROR: DMA PTE for vPFN 0x3d14397 already set (to 260f96003 not 260f96003) <4>[ 380.514213] ------------[ cut here ]------------ <4>[ 380.514215] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.514319] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 380.514381] ? mark_held_locks+0x46/0x90 <4>[ 380.516840] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.516908] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.516911] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.516913] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.516914] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.516916] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.516918] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.516929] </TASK> <4>[ 380.516931] irq event stamp: 247422547 <4>[ 380.516932] hardirqs last enabled at (247422553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.516935] hardirqs last disabled at (247422558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.516937] softirqs last enabled at (247422068): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.516940] softirqs last disabled at (247422063): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.516942] ---[ end trace 0000000000000000 ]--- <2>[ 380.516943] DMAR: ERROR: DMA PTE for vPFN 0x3d14398 already set (to 260f97003 not 260f97003) <4>[ 380.516967] ------------[ cut here ]------------ <4>[ 380.516969] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.516972] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.519685] irq event stamp: 247426603 <4>[ 380.519686] hardirqs last enabled at (247426609): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.519689] hardirqs last disabled at (247426614): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.519695] ---[ end trace 0000000000000000 ]--- <2>[ 380.519697] DMAR: ERROR: DMA PTE for vPFN 0x3d14399 already set (to 260f98003 not 260f98003) <4>[ 380.519721] ------------[ cut here ]------------ <4>[ 380.519722] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.519837] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.522408] ? clear_bhb_loop+0x15/0x70 <4>[ 380.522418] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.522421] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.522422] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.522424] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.522426] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.522427] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.522439] </TASK> <4>[ 380.522440] irq event stamp: 247430665 <4>[ 380.522442] hardirqs last enabled at (247430671): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.522444] hardirqs last disabled at (247430676): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.522446] softirqs last enabled at (247429538): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.522449] softirqs last disabled at (247429533): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.522450] ---[ end trace 0000000000000000 ]--- <2>[ 380.522452] DMAR: ERROR: DMA PTE for vPFN 0x3d1439a already set (to 260f99003 not 260f99003) <4>[ 380.522476] ------------[ cut here ]------------ <4>[ 380.522478] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.522480] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.525197] irq event stamp: 247434727 <4>[ 380.525198] hardirqs last enabled at (247434733): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.525201] hardirqs last disabled at (247434738): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.525207] ---[ end trace 0000000000000000 ]--- <2>[ 380.525209] DMAR: ERROR: DMA PTE for vPFN 0x3d1439b already set (to 260f9a003 not 260f9a003) <4>[ 380.525233] ------------[ cut here ]------------ <4>[ 380.525234] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.525349] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.527994] RIP: 0033:0x714f80724ded <4>[ 380.527998] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.528001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.528002] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.528004] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.528005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.528007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.528019] </TASK> <4>[ 380.528020] irq event stamp: 247438789 <4>[ 380.528021] hardirqs last enabled at (247438795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.528024] hardirqs last disabled at (247438800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.528026] softirqs last enabled at (247437794): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.528028] softirqs last disabled at (247437789): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.528030] ---[ end trace 0000000000000000 ]--- <2>[ 380.528032] DMAR: ERROR: DMA PTE for vPFN 0x3d1439c already set (to 260f9b003 not 260f9b003) <4>[ 380.528055] ------------[ cut here ]------------ <4>[ 380.528057] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.528060] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.530784] hardirqs last enabled at (247442849): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.530786] hardirqs last disabled at (247442854): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.530793] ---[ end trace 0000000000000000 ]--- <2>[ 380.530795] DMAR: ERROR: DMA PTE for vPFN 0x3d1439d already set (to 260f9c003 not 260f9c003) <4>[ 380.530819] ------------[ cut here ]------------ <4>[ 380.530821] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.530932] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 380.531018] iommu_map_sg+0xbf/0x210 <4>[ 380.533460] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.533523] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.533526] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.533528] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.533529] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.533531] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.533532] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.533544] </TASK> <4>[ 380.533545] irq event stamp: 247446905 <4>[ 380.533547] hardirqs last enabled at (247446911): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.533549] hardirqs last disabled at (247446916): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.533552] softirqs last enabled at (247445040): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.533554] softirqs last disabled at (247445035): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.533556] ---[ end trace 0000000000000000 ]--- <2>[ 380.533557] DMAR: ERROR: DMA PTE for vPFN 0x3d1439e already set (to 260f9d003 not 260f9d003) <4>[ 380.533582] ------------[ cut here ]------------ <4>[ 380.533583] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.533586] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.536298] irq event stamp: 247450967 <4>[ 380.536300] hardirqs last enabled at (247450973): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.536302] hardirqs last disabled at (247450978): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.536309] ---[ end trace 0000000000000000 ]--- <2>[ 380.536310] DMAR: ERROR: DMA PTE for vPFN 0x3d1439f already set (to 260f9e003 not 260f9e003) <4>[ 380.536334] ------------[ cut here ]------------ <4>[ 380.536335] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.536456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.539078] ? clear_bhb_loop+0x15/0x70 <4>[ 380.539090] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.539093] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.539095] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.539096] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.539098] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.539100] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.539112] </TASK> <4>[ 380.539113] irq event stamp: 247455037 <4>[ 380.539115] hardirqs last enabled at (247455043): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.539117] hardirqs last disabled at (247455048): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.539120] softirqs last enabled at (247454042): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.539122] softirqs last disabled at (247454037): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.539124] ---[ end trace 0000000000000000 ]--- <2>[ 380.539126] DMAR: ERROR: DMA PTE for vPFN 0x3d143a0 already set (to 260f9f003 not 260f9f003) <4>[ 380.539151] ------------[ cut here ]------------ <4>[ 380.539152] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.539155] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.541940] irq event stamp: 247459097 <4>[ 380.541941] hardirqs last enabled at (247459103): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.541944] hardirqs last disabled at (247459108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.541950] ---[ end trace 0000000000000000 ]--- <2>[ 380.541952] DMAR: ERROR: DMA PTE for vPFN 0x3d143a1 already set (to 260fa0003 not 260fa0003) <4>[ 380.541977] ------------[ cut here ]------------ <4>[ 380.541979] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.542101] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.544726] ? clear_bhb_loop+0x15/0x70 <4>[ 380.544740] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.544743] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.544745] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.544746] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.544748] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.544750] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.544762] </TASK> <4>[ 380.544763] irq event stamp: 247463151 <4>[ 380.544764] hardirqs last enabled at (247463157): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.544767] hardirqs last disabled at (247463162): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.544770] softirqs last enabled at (247461238): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.544772] softirqs last disabled at (247461233): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.544774] ---[ end trace 0000000000000000 ]--- <2>[ 380.544775] DMAR: ERROR: DMA PTE for vPFN 0x3d143a2 already set (to 260fa1003 not 260fa1003) <4>[ 380.544800] ------------[ cut here ]------------ <4>[ 380.544801] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.544804] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.547585] irq event stamp: 247467211 <4>[ 380.547586] hardirqs last enabled at (247467217): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.547589] hardirqs last disabled at (247467222): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.547595] ---[ end trace 0000000000000000 ]--- <2>[ 380.547597] DMAR: ERROR: DMA PTE for vPFN 0x3d143a3 already set (to 260fa2003 not 260fa2003) <4>[ 380.547621] ------------[ cut here ]------------ <4>[ 380.547622] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.547740] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.550365] ? irqentry_exit+0x77/0xb0 <4>[ 380.550382] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.550385] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.550387] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.550388] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.550390] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.550392] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.550403] </TASK> <4>[ 380.550405] irq event stamp: 247471271 <4>[ 380.550406] hardirqs last enabled at (247471277): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.550409] hardirqs last disabled at (247471282): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.550411] softirqs last enabled at (247470144): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.550413] softirqs last disabled at (247470139): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.550415] ---[ end trace 0000000000000000 ]--- <2>[ 380.550417] DMAR: ERROR: DMA PTE for vPFN 0x3d143a4 already set (to 260fa3003 not 260fa3003) <4>[ 380.550441] ------------[ cut here ]------------ <4>[ 380.550443] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.550446] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.553222] irq event stamp: 247475331 <4>[ 380.553224] hardirqs last enabled at (247475337): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.553226] hardirqs last disabled at (247475342): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.553233] ---[ end trace 0000000000000000 ]--- <2>[ 380.553235] DMAR: ERROR: DMA PTE for vPFN 0x3d143a5 already set (to 260fa4003 not 260fa4003) <4>[ 380.553259] ------------[ cut here ]------------ <4>[ 380.553260] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.553377] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.556015] RIP: 0033:0x714f80724ded <4>[ 380.556019] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.556022] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.556024] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.556025] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.556027] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.556029] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.556041] </TASK> <4>[ 380.556043] irq event stamp: 247479391 <4>[ 380.556044] hardirqs last enabled at (247479397): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.556047] hardirqs last disabled at (247479402): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.556049] softirqs last enabled at (247478396): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.556051] softirqs last disabled at (247478391): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.556053] ---[ end trace 0000000000000000 ]--- <2>[ 380.556055] DMAR: ERROR: DMA PTE for vPFN 0x3d143a6 already set (to 260fa5003 not 260fa5003) <4>[ 380.556079] ------------[ cut here ]------------ <4>[ 380.556081] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.556084] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.558857] irq event stamp: 247483445 <4>[ 380.558863] hardirqs last enabled at (247483459): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.558865] hardirqs last disabled at (247483464): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.558872] ---[ end trace 0000000000000000 ]--- <2>[ 380.558873] DMAR: ERROR: DMA PTE for vPFN 0x3d143a7 already set (to 260fa6003 not 260fa6003) <4>[ 380.558897] ------------[ cut here ]------------ <4>[ 380.558898] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.559011] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.561581] ? clear_bhb_loop+0x15/0x70 <4>[ 380.561591] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.561594] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.561595] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.561597] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.561598] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.561600] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.561612] </TASK> <4>[ 380.561613] irq event stamp: 247487511 <4>[ 380.561614] hardirqs last enabled at (247487517): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.561617] hardirqs last disabled at (247487522): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.561619] softirqs last enabled at (247485644): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.561621] softirqs last disabled at (247485639): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.561623] ---[ end trace 0000000000000000 ]--- <2>[ 380.561625] DMAR: ERROR: DMA PTE for vPFN 0x3d143a8 already set (to 260fa7003 not 260fa7003) <4>[ 380.561649] ------------[ cut here ]------------ <4>[ 380.561651] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.561653] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.564369] irq event stamp: 247491575 <4>[ 380.564370] hardirqs last enabled at (247491581): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.564372] hardirqs last disabled at (247491586): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.564379] ---[ end trace 0000000000000000 ]--- <2>[ 380.564381] DMAR: ERROR: DMA PTE for vPFN 0x3d143a9 already set (to 260fa8003 not 260fa8003) <4>[ 380.564405] ------------[ cut here ]------------ <4>[ 380.564406] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.564524] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.567105] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 380.567112] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.567113] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.567115] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.567117] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.567128] </TASK> <4>[ 380.567130] irq event stamp: 247495641 <4>[ 380.567131] hardirqs last enabled at (247495647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.567134] hardirqs last disabled at (247495652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.567136] softirqs last enabled at (247494646): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.567138] softirqs last disabled at (247494641): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.567140] ---[ end trace 0000000000000000 ]--- <2>[ 380.567142] DMAR: ERROR: DMA PTE for vPFN 0x3d143aa already set (to 260fa9003 not 260fa9003) <4>[ 380.567166] ------------[ cut here ]------------ <4>[ 380.567167] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.567170] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.569886] hardirqs last enabled at (247499709): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.569889] hardirqs last disabled at (247499714): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.569895] ---[ end trace 0000000000000000 ]--- <2>[ 380.569897] DMAR: ERROR: DMA PTE for vPFN 0x3d143ab already set (to 260faa003 not 260faa003) <4>[ 380.569921] ------------[ cut here ]------------ <4>[ 380.569923] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.570043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.572601] ? clear_bhb_loop+0x15/0x70 <4>[ 380.572611] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.572614] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.572615] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.572617] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.572619] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.572620] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.572632] </TASK> <4>[ 380.572633] irq event stamp: 247503755 <4>[ 380.572635] hardirqs last enabled at (247503761): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.572637] hardirqs last disabled at (247503766): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.572639] softirqs last enabled at (247501890): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.572642] softirqs last disabled at (247501885): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.572644] ---[ end trace 0000000000000000 ]--- <2>[ 380.572645] DMAR: ERROR: DMA PTE for vPFN 0x3d143ac already set (to 260fab003 not 260fab003) <4>[ 380.572669] ------------[ cut here ]------------ <4>[ 380.572671] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.572674] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.575386] irq event stamp: 247507817 <4>[ 380.575388] hardirqs last enabled at (247507823): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.575390] hardirqs last disabled at (247507828): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.575397] ---[ end trace 0000000000000000 ]--- <2>[ 380.575398] DMAR: ERROR: DMA PTE for vPFN 0x3d143ad already set (to 260fac003 not 260fac003) <4>[ 380.575423] ------------[ cut here ]------------ <4>[ 380.575424] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.575539] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.578114] ? clear_bhb_loop+0x15/0x70 <4>[ 380.578124] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.578127] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.578129] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.578130] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.578132] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.578134] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.578145] </TASK> <4>[ 380.578147] irq event stamp: 247511881 <4>[ 380.578148] hardirqs last enabled at (247511887): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.578150] hardirqs last disabled at (247511892): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.578153] softirqs last enabled at (247510876): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.578155] softirqs last disabled at (247510871): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.578157] ---[ end trace 0000000000000000 ]--- <2>[ 380.578159] DMAR: ERROR: DMA PTE for vPFN 0x3d143ae already set (to 260fad003 not 260fad003) <4>[ 380.578183] ------------[ cut here ]------------ <4>[ 380.578185] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.578188] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.580907] irq event stamp: 247515939 <4>[ 380.580909] hardirqs last enabled at (247515945): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.580911] hardirqs last disabled at (247515950): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.580918] ---[ end trace 0000000000000000 ]--- <2>[ 380.580920] DMAR: ERROR: DMA PTE for vPFN 0x3d143af already set (to 260fae003 not 260fae003) <4>[ 380.580944] ------------[ cut here ]------------ <4>[ 380.580946] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.581067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.583629] ? clear_bhb_loop+0x15/0x70 <4>[ 380.583639] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.583642] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.583644] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.583645] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.583647] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.583648] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.583660] </TASK> <4>[ 380.583661] irq event stamp: 247519993 <4>[ 380.583663] hardirqs last enabled at (247519999): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.583665] hardirqs last disabled at (247520004): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.583668] softirqs last enabled at (247518128): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.583670] softirqs last disabled at (247518123): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.583672] ---[ end trace 0000000000000000 ]--- <2>[ 380.583674] DMAR: ERROR: DMA PTE for vPFN 0x3d143b0 already set (to 260faf003 not 260faf003) <4>[ 380.583698] ------------[ cut here ]------------ <4>[ 380.583699] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.583702] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.586423] irq event stamp: 247524053 <4>[ 380.586424] hardirqs last enabled at (247524059): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.586427] hardirqs last disabled at (247524064): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.586433] ---[ end trace 0000000000000000 ]--- <2>[ 380.586435] DMAR: ERROR: DMA PTE for vPFN 0x3d143b1 already set (to 260fb0003 not 260fb0003) <4>[ 380.586458] ------------[ cut here ]------------ <4>[ 380.586460] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.586575] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.589141] ? clear_bhb_loop+0x15/0x70 <4>[ 380.589151] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.589154] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.589155] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.589157] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.589159] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.589160] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.589172] </TASK> <4>[ 380.589173] irq event stamp: 247528113 <4>[ 380.589175] hardirqs last enabled at (247528119): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.589177] hardirqs last disabled at (247528124): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.589179] softirqs last enabled at (247527022): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.589181] softirqs last disabled at (247527017): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.589183] ---[ end trace 0000000000000000 ]--- <2>[ 380.589185] DMAR: ERROR: DMA PTE for vPFN 0x3d143b2 already set (to 260fb1003 not 260fb1003) <4>[ 380.589209] ------------[ cut here ]------------ <4>[ 380.589210] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.589213] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.591930] irq event stamp: 247532177 <4>[ 380.591931] hardirqs last enabled at (247532183): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.591934] hardirqs last disabled at (247532188): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.591941] ---[ end trace 0000000000000000 ]--- <2>[ 380.591942] DMAR: ERROR: DMA PTE for vPFN 0x3d143b3 already set (to 260fb2003 not 260fb2003) <4>[ 380.591966] ------------[ cut here ]------------ <4>[ 380.591967] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.592082] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.594653] ? clear_bhb_loop+0x15/0x70 <4>[ 380.594663] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.594666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.594668] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.594669] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.594671] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.594672] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.594684] </TASK> <4>[ 380.594685] irq event stamp: 247536233 <4>[ 380.594687] hardirqs last enabled at (247536239): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.594689] hardirqs last disabled at (247536244): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.594692] softirqs last enabled at (247534366): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.594694] softirqs last disabled at (247534361): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.594696] ---[ end trace 0000000000000000 ]--- <2>[ 380.594697] DMAR: ERROR: DMA PTE for vPFN 0x3d143b4 already set (to 260fb3003 not 260fb3003) <4>[ 380.594721] ------------[ cut here ]------------ <4>[ 380.594722] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.594725] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.597446] irq event stamp: 247540297 <4>[ 380.597448] hardirqs last enabled at (247540303): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.597450] hardirqs last disabled at (247540308): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.597457] ---[ end trace 0000000000000000 ]--- <2>[ 380.597459] DMAR: ERROR: DMA PTE for vPFN 0x3d143b5 already set (to 260fb4003 not 260fb4003) <4>[ 380.597483] ------------[ cut here ]------------ <4>[ 380.597484] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.597601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.599909] drm_ioctl_kernel+0xb2/0x120 <4>[ 380.600177] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 380.600184] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.600185] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.600187] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.600188] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.600200] </TASK> <4>[ 380.600201] irq event stamp: 247544359 <4>[ 380.600203] hardirqs last enabled at (247544365): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.600205] hardirqs last disabled at (247544370): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.600208] softirqs last enabled at (247543268): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.600210] softirqs last disabled at (247543263): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.600212] ---[ end trace 0000000000000000 ]--- <2>[ 380.600213] DMAR: ERROR: DMA PTE for vPFN 0x3d143b6 already set (to 260fb5003 not 260fb5003) <4>[ 380.600238] ------------[ cut here ]------------ <4>[ 380.600239] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.600242] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.602960] hardirqs last enabled at (247548423): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.602965] softirqs last enabled at (247546458): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.602969] ---[ end trace 0000000000000000 ]--- <2>[ 380.602971] DMAR: ERROR: DMA PTE for vPFN 0x3d143b7 already set (to 260fb6003 not 260fb6003) <4>[ 380.602994] ------------[ cut here ]------------ <4>[ 380.602996] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.603122] ? show_regs+0x6c/0x80 <4>[ 380.603376] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 380.605682] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 380.605688] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.605690] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.605692] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.605693] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.605705] </TASK> <4>[ 380.605706] irq event stamp: 247552471 <4>[ 380.605707] hardirqs last enabled at (247552477): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.605710] hardirqs last disabled at (247552482): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.605712] softirqs last enabled at (247550558): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.605714] softirqs last disabled at (247550553): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.605716] ---[ end trace 0000000000000000 ]--- <2>[ 380.605718] DMAR: ERROR: DMA PTE for vPFN 0x3d143b8 already set (to 260fb7003 not 260fb7003) <4>[ 380.605742] ------------[ cut here ]------------ <4>[ 380.605743] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.605746] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.608465] hardirqs last enabled at (247556543): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.608468] hardirqs last disabled at (247556548): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.608475] ---[ end trace 0000000000000000 ]--- <2>[ 380.608476] DMAR: ERROR: DMA PTE for vPFN 0x3d143b9 already set (to 260fb8003 not 260fb8003) <4>[ 380.608500] ------------[ cut here ]------------ <4>[ 380.608502] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.608625] Call Trace: <4>[ 380.608667] ? mark_held_locks+0x46/0x90 <4>[ 380.611136] ? do_syscall_64+0x9d/0x180 <4>[ 380.611194] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.611196] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.611198] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.611200] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.611201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.611203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.611214] </TASK> <4>[ 380.611216] irq event stamp: 247560597 <4>[ 380.611217] hardirqs last enabled at (247560603): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.611220] hardirqs last disabled at (247560608): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.611222] softirqs last enabled at (247559506): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.611224] softirqs last disabled at (247559501): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.611226] ---[ end trace 0000000000000000 ]--- <2>[ 380.611228] DMAR: ERROR: DMA PTE for vPFN 0x3d143ba already set (to 260fb9003 not 260fb9003) <4>[ 380.611252] ------------[ cut here ]------------ <4>[ 380.611253] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.611256] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.613974] irq event stamp: 247564661 <4>[ 380.613976] hardirqs last enabled at (247564667): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.613978] hardirqs last disabled at (247564672): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.613985] ---[ end trace 0000000000000000 ]--- <2>[ 380.613987] DMAR: ERROR: DMA PTE for vPFN 0x3d143bb already set (to 260fba003 not 260fba003) <4>[ 380.614011] ------------[ cut here ]------------ <4>[ 380.614012] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.614117] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 380.614179] ? mark_held_locks+0x46/0x90 <4>[ 380.616649] ? do_syscall_64+0x9d/0x180 <4>[ 380.616707] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.616710] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.616712] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.616714] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.616715] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.616717] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.616728] </TASK> <4>[ 380.616730] irq event stamp: 247568717 <4>[ 380.616731] hardirqs last enabled at (247568723): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.616734] hardirqs last disabled at (247568728): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.616736] softirqs last enabled at (247566802): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.616738] softirqs last disabled at (247566797): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.616740] ---[ end trace 0000000000000000 ]--- <2>[ 380.616742] DMAR: ERROR: DMA PTE for vPFN 0x3d143bc already set (to 260fbb003 not 260fbb003) <4>[ 380.616765] ------------[ cut here ]------------ <4>[ 380.616767] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.616770] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.619488] irq event stamp: 247572777 <4>[ 380.619490] hardirqs last enabled at (247572783): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.619492] hardirqs last disabled at (247572788): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.619499] ---[ end trace 0000000000000000 ]--- <2>[ 380.619500] DMAR: ERROR: DMA PTE for vPFN 0x3d143bd already set (to 260fbc003 not 260fbc003) <4>[ 380.619525] ------------[ cut here ]------------ <4>[ 380.619527] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.619633] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 380.619717] iommu_map_sg+0xbf/0x210 <4>[ 380.622167] ? do_syscall_64+0x9d/0x180 <4>[ 380.622225] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.622228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.622230] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.622231] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.622233] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.622234] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.622246] </TASK> <4>[ 380.622247] irq event stamp: 247576839 <4>[ 380.622249] hardirqs last enabled at (247576845): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.622251] hardirqs last disabled at (247576850): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.622254] softirqs last enabled at (247575748): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.622256] softirqs last disabled at (247575743): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.622258] ---[ end trace 0000000000000000 ]--- <2>[ 380.622260] DMAR: ERROR: DMA PTE for vPFN 0x3d143be already set (to 260fbd003 not 260fbd003) <4>[ 380.622284] ------------[ cut here ]------------ <4>[ 380.622286] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.622288] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.625004] irq event stamp: 247580903 <4>[ 380.625005] hardirqs last enabled at (247580909): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.625008] hardirqs last disabled at (247580914): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.625014] ---[ end trace 0000000000000000 ]--- <2>[ 380.625016] DMAR: ERROR: DMA PTE for vPFN 0x3d143bf already set (to 260fbe003 not 260fbe003) <4>[ 380.625040] ------------[ cut here ]------------ <4>[ 380.625042] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.625145] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246 <4>[ 380.625237] iommu_dma_map_sg+0x43b/0x520 <4>[ 380.627758] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 380.627780] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.627783] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.627785] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.627786] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.627788] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.627790] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.627801] </TASK> <4>[ 380.627803] irq event stamp: 247584959 <4>[ 380.627804] hardirqs last enabled at (247584965): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.627807] hardirqs last disabled at (247584970): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.627809] softirqs last enabled at (247583046): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.627811] softirqs last disabled at (247583041): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.627813] ---[ end trace 0000000000000000 ]--- <2>[ 380.627815] DMAR: ERROR: DMA PTE for vPFN 0x3d143c0 already set (to 260fbf003 not 260fbf003) <4>[ 380.627840] ------------[ cut here ]------------ <4>[ 380.627842] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.627844] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.630609] irq event stamp: 247589023 <4>[ 380.630611] hardirqs last enabled at (247589029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.630613] hardirqs last disabled at (247589034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.630620] ---[ end trace 0000000000000000 ]--- <2>[ 380.630621] DMAR: ERROR: DMA PTE for vPFN 0x3d143c1 already set (to 260fc0003 not 260fc0003) <4>[ 380.630645] ------------[ cut here ]------------ <4>[ 380.630647] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.630764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.633340] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.633408] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.633410] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.633412] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.633414] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.633416] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.633417] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.633429] </TASK> <4>[ 380.633431] irq event stamp: 247593089 <4>[ 380.633432] hardirqs last enabled at (247593095): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.633435] hardirqs last disabled at (247593100): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.633437] softirqs last enabled at (247591960): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.633439] softirqs last disabled at (247591955): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.633441] ---[ end trace 0000000000000000 ]--- <2>[ 380.633443] DMAR: ERROR: DMA PTE for vPFN 0x3d143c2 already set (to 260fc1003 not 260fc1003) <4>[ 380.633467] ------------[ cut here ]------------ <4>[ 380.633468] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.633471] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.636249] irq event stamp: 247597149 <4>[ 380.636250] hardirqs last enabled at (247597155): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.636253] hardirqs last disabled at (247597160): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.636259] ---[ end trace 0000000000000000 ]--- <2>[ 380.636261] DMAR: ERROR: DMA PTE for vPFN 0x3d143c3 already set (to 260fc2003 not 260fc2003) <4>[ 380.636285] ------------[ cut here ]------------ <4>[ 380.636287] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.636400] R10: ffff88834856a000 R11: 0000000000000000 R12: 00000000000e743e <4>[ 380.638984] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.639049] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.639052] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.639054] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.639056] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.639057] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.639059] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.639071] </TASK> <4>[ 380.639072] irq event stamp: 247601209 <4>[ 380.639074] hardirqs last enabled at (247601215): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.639076] hardirqs last disabled at (247601220): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.639079] softirqs last enabled at (247600214): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.639081] softirqs last disabled at (247600209): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.639083] ---[ end trace 0000000000000000 ]--- <2>[ 380.639085] DMAR: ERROR: DMA PTE for vPFN 0x3d143c4 already set (to 260fc3003 not 260fc3003) <4>[ 380.639109] ------------[ cut here ]------------ <4>[ 380.639111] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.639113] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.641893] irq event stamp: 247605263 <4>[ 380.641894] hardirqs last enabled at (247605269): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.641897] hardirqs last disabled at (247605274): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.641904] ---[ end trace 0000000000000000 ]--- <2>[ 380.641905] DMAR: ERROR: DMA PTE for vPFN 0x3d143c5 already set (to 260fc4003 not 260fc4003) <4>[ 380.641930] ------------[ cut here ]------------ <4>[ 380.641932] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.642049] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.644679] ? clear_bhb_loop+0x15/0x70 <4>[ 380.644689] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.644692] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.644694] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.644696] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.644697] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.644699] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.644711] </TASK> <4>[ 380.644712] irq event stamp: 247609315 <4>[ 380.644714] hardirqs last enabled at (247609321): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.644716] hardirqs last disabled at (247609326): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.644719] softirqs last enabled at (247607450): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.644721] softirqs last disabled at (247607445): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.644723] ---[ end trace 0000000000000000 ]--- <2>[ 380.644725] DMAR: ERROR: DMA PTE for vPFN 0x3d143c6 already set (to 260fc5003 not 260fc5003) <4>[ 380.644748] ------------[ cut here ]------------ <4>[ 380.644750] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.644753] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.647551] irq event stamp: 247613377 <4>[ 380.647552] hardirqs last enabled at (247613383): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.647554] hardirqs last disabled at (247613388): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.647561] ---[ end trace 0000000000000000 ]--- <2>[ 380.647562] DMAR: ERROR: DMA PTE for vPFN 0x3d143c7 already set (to 260fc6003 not 260fc6003) <4>[ 380.647585] ------------[ cut here ]------------ <4>[ 380.647587] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.647705] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 380.650260] ? clear_bhb_loop+0x15/0x70 <4>[ 380.650270] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.650272] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.650274] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.650276] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.650277] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.650279] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.650291] </TASK> <4>[ 380.650292] irq event stamp: 247617439 <4>[ 380.650293] hardirqs last enabled at (247617445): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.650296] hardirqs last disabled at (247617450): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.650298] softirqs last enabled at (247616348): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.650300] softirqs last disabled at (247616343): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.650302] ---[ end trace 0000000000000000 ]--- <2>[ 380.650304] DMAR: ERROR: DMA PTE for vPFN 0x3d143c8 already set (to 260fc7003 not 260fc7003) <4>[ 380.650328] ------------[ cut here ]------------ <4>[ 380.650329] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.650332] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.653052] irq event stamp: 247621503 <4>[ 380.653053] hardirqs last enabled at (247621509): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.653056] hardirqs last disabled at (247621514): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.653062] ---[ end trace 0000000000000000 ]--- <2>[ 380.653064] DMAR: ERROR: DMA PTE for vPFN 0x3d143c9 already set (to 260fc8003 not 260fc8003) <4>[ 380.653088] ------------[ cut here ]------------ <4>[ 380.653089] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.653205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.655514] drm_ioctl_kernel+0xb2/0x120 <4>[ 380.655781] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 380.655788] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.655789] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.655791] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.655792] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.655804] </TASK> <4>[ 380.655806] irq event stamp: 247625561 <4>[ 380.655807] hardirqs last enabled at (247625567): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.655809] hardirqs last disabled at (247625572): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.655812] softirqs last enabled at (247623646): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.655814] softirqs last disabled at (247623641): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.655816] ---[ end trace 0000000000000000 ]--- <2>[ 380.655818] DMAR: ERROR: DMA PTE for vPFN 0x3d143ca already set (to 260fc9003 not 260fc9003) <4>[ 380.655841] ------------[ cut here ]------------ <4>[ 380.655843] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.655845] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.658566] hardirqs last enabled at (247629631): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.658569] hardirqs last disabled at (247629636): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.658575] ---[ end trace 0000000000000000 ]--- <2>[ 380.658577] DMAR: ERROR: DMA PTE for vPFN 0x3d143cb already set (to 260fca003 not 260fca003) <4>[ 380.658601] ------------[ cut here ]------------ <4>[ 380.658602] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.658724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 380.661286] ? clear_bhb_loop+0x15/0x70 <4>[ 380.661296] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.661299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.661300] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.661302] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.661304] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.661305] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.661317] </TASK> <4>[ 380.661318] irq event stamp: 247633687 <4>[ 380.661320] hardirqs last enabled at (247633693): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.661322] hardirqs last disabled at (247633698): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.661324] softirqs last enabled at (247632560): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.661327] softirqs last disabled at (247632555): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.661329] ---[ end trace 0000000000000000 ]--- <2>[ 380.661330] DMAR: ERROR: DMA PTE for vPFN 0x3d143cc already set (to 260fcb003 not 260fcb003) <4>[ 380.661354] ------------[ cut here ]------------ <4>[ 380.661356] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.661359] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.664075] irq event stamp: 247637749 <4>[ 380.664076] hardirqs last enabled at (247637755): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.664079] hardirqs last disabled at (247637760): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.664086] ---[ end trace 0000000000000000 ]--- <2>[ 380.664087] DMAR: ERROR: DMA PTE for vPFN 0x3d143cd already set (to 260fcc003 not 260fcc003) <4>[ 380.664111] ------------[ cut here ]------------ <4>[ 380.664113] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.664233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.666794] ? clear_bhb_loop+0x15/0x70 <4>[ 380.666803] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.666806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.666808] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.666809] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.666811] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.666813] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.666824] </TASK> <4>[ 380.666826] irq event stamp: 247641803 <4>[ 380.666827] hardirqs last enabled at (247641809): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.666830] hardirqs last disabled at (247641814): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.666832] softirqs last enabled at (247639890): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.666834] softirqs last disabled at (247639885): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.666836] ---[ end trace 0000000000000000 ]--- <2>[ 380.666838] DMAR: ERROR: DMA PTE for vPFN 0x3d143ce already set (to 260fcd003 not 260fcd003) <4>[ 380.666866] ------------[ cut here ]------------ <4>[ 380.666867] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.666870] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.669584] irq event stamp: 247645867 <4>[ 380.669586] hardirqs last enabled at (247645873): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.669588] hardirqs last disabled at (247645878): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.669595] ---[ end trace 0000000000000000 ]--- <2>[ 380.669597] DMAR: ERROR: DMA PTE for vPFN 0x3d143cf already set (to 260fce003 not 260fce003) <4>[ 380.669620] ------------[ cut here ]------------ <4>[ 380.669622] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.669736] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.672308] ? clear_bhb_loop+0x15/0x70 <4>[ 380.672318] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.672321] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.672322] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.672324] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.672326] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.672327] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.672339] </TASK> <4>[ 380.672341] irq event stamp: 247649931 <4>[ 380.672342] hardirqs last enabled at (247649937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.672344] hardirqs last disabled at (247649942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.672347] softirqs last enabled at (247648804): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.672349] softirqs last disabled at (247648799): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.672351] ---[ end trace 0000000000000000 ]--- <2>[ 380.672353] DMAR: ERROR: DMA PTE for vPFN 0x3d143d0 already set (to 260fcf003 not 260fcf003) <4>[ 380.672377] ------------[ cut here ]------------ <4>[ 380.672378] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.672381] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.675101] irq event stamp: 247653997 <4>[ 380.675102] hardirqs last enabled at (247654003): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.675105] hardirqs last disabled at (247654008): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.675111] ---[ end trace 0000000000000000 ]--- <2>[ 380.675113] DMAR: ERROR: DMA PTE for vPFN 0x3d143d1 already set (to 260fd0003 not 260fd0003) <4>[ 380.675137] ------------[ cut here ]------------ <4>[ 380.675139] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.675253] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.677825] RIP: 0033:0x714f80724ded <4>[ 380.677829] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.677831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.677833] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.677835] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.677836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.677838] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.677850] </TASK> <4>[ 380.677851] irq event stamp: 247658051 <4>[ 380.677852] hardirqs last enabled at (247658057): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.677855] hardirqs last disabled at (247658062): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.677862] softirqs last enabled at (247658074): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.677864] softirqs last disabled at (247658069): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.677866] ---[ end trace 0000000000000000 ]--- <2>[ 380.677868] DMAR: ERROR: DMA PTE for vPFN 0x3d143d2 already set (to 260fd1003 not 260fd1003) <4>[ 380.677891] ------------[ cut here ]------------ <4>[ 380.677893] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.677896] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.680609] irq event stamp: 247662115 <4>[ 380.680610] hardirqs last enabled at (247662121): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.680613] hardirqs last disabled at (247662126): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.680619] ---[ end trace 0000000000000000 ]--- <2>[ 380.680621] DMAR: ERROR: DMA PTE for vPFN 0x3d143d3 already set (to 260fd2003 not 260fd2003) <4>[ 380.680644] ------------[ cut here ]------------ <4>[ 380.680646] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.680760] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.683332] RIP: 0033:0x714f80724ded <4>[ 380.683336] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.683339] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.683341] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.683342] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.683344] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.683346] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.683357] </TASK> <4>[ 380.683359] irq event stamp: 247666169 <4>[ 380.683360] hardirqs last enabled at (247666175): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.683363] hardirqs last disabled at (247666180): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.683365] softirqs last enabled at (247665042): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.683367] softirqs last disabled at (247665037): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.683369] ---[ end trace 0000000000000000 ]--- <2>[ 380.683371] DMAR: ERROR: DMA PTE for vPFN 0x3d143d4 already set (to 260fd3003 not 260fd3003) <4>[ 380.683395] ------------[ cut here ]------------ <4>[ 380.683396] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.683399] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.686115] irq event stamp: 247670233 <4>[ 380.686117] hardirqs last enabled at (247670239): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.686119] hardirqs last disabled at (247670244): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.686126] ---[ end trace 0000000000000000 ]--- <2>[ 380.686127] DMAR: ERROR: DMA PTE for vPFN 0x3d143d5 already set (to 260fd4003 not 260fd4003) <4>[ 380.686151] ------------[ cut here ]------------ <4>[ 380.686153] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.686271] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.688831] ? clear_bhb_loop+0x15/0x70 <4>[ 380.688844] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.688847] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.688849] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.688850] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.688852] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.688854] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.688870] </TASK> <4>[ 380.688872] irq event stamp: 247674289 <4>[ 380.688873] hardirqs last enabled at (247674295): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.688876] hardirqs last disabled at (247674300): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.688878] softirqs last enabled at (247672332): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.688880] softirqs last disabled at (247672327): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.688882] ---[ end trace 0000000000000000 ]--- <2>[ 380.688884] DMAR: ERROR: DMA PTE for vPFN 0x3d143d6 already set (to 260fd5003 not 260fd5003) <4>[ 380.688907] ------------[ cut here ]------------ <4>[ 380.688909] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.688912] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.691628] irq event stamp: 247678347 <4>[ 380.691629] hardirqs last enabled at (247678353): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.691631] hardirqs last disabled at (247678358): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.691638] ---[ end trace 0000000000000000 ]--- <2>[ 380.691640] DMAR: ERROR: DMA PTE for vPFN 0x3d143d7 already set (to 260fd6003 not 260fd6003) <4>[ 380.691663] ------------[ cut here ]------------ <4>[ 380.691665] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.691779] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.694349] ? clear_bhb_loop+0x15/0x70 <4>[ 380.694360] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.694362] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.694364] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.694366] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.694367] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.694369] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.694381] </TASK> <4>[ 380.694382] irq event stamp: 247682407 <4>[ 380.694383] hardirqs last enabled at (247682413): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.694386] hardirqs last disabled at (247682418): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.694388] softirqs last enabled at (247681280): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.694390] softirqs last disabled at (247681275): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.694392] ---[ end trace 0000000000000000 ]--- <2>[ 380.694394] DMAR: ERROR: DMA PTE for vPFN 0x3d143d8 already set (to 260fd7003 not 260fd7003) <4>[ 380.694421] ------------[ cut here ]------------ <4>[ 380.694422] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.694425] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.697143] irq event stamp: 247686473 <4>[ 380.697145] hardirqs last enabled at (247686479): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.697147] hardirqs last disabled at (247686484): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.697154] ---[ end trace 0000000000000000 ]--- <2>[ 380.697156] DMAR: ERROR: DMA PTE for vPFN 0x3d143d9 already set (to 260fd8003 not 260fd8003) <4>[ 380.697180] ------------[ cut here ]------------ <4>[ 380.697181] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.697298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 380.699444] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 380.699876] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.699879] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.699881] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.699882] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.699884] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.699885] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.699897] </TASK> <4>[ 380.699899] irq event stamp: 247690535 <4>[ 380.699900] hardirqs last enabled at (247690541): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.699902] hardirqs last disabled at (247690546): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.699905] softirqs last enabled at (247690282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.699907] softirqs last disabled at (247690277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.699909] ---[ end trace 0000000000000000 ]--- <2>[ 380.699911] DMAR: ERROR: DMA PTE for vPFN 0x3d143da already set (to 260fd9003 not 260fd9003) <4>[ 380.699935] ------------[ cut here ]------------ <4>[ 380.699936] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.699939] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.702649] irq event stamp: 247694587 <4>[ 380.702650] hardirqs last enabled at (247694593): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.702653] hardirqs last disabled at (247694598): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.702659] ---[ end trace 0000000000000000 ]--- <2>[ 380.702662] DMAR: ERROR: DMA PTE for vPFN 0x3d143db already set (to 260fda003 not 260fda003) <4>[ 380.702685] ------------[ cut here ]------------ <4>[ 380.702687] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.702807] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.705368] ? clear_bhb_loop+0x15/0x70 <4>[ 380.705380] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.705383] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.705384] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.705386] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.705387] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.705389] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.705401] </TASK> <4>[ 380.705402] irq event stamp: 247698641 <4>[ 380.705404] hardirqs last enabled at (247698647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.705406] hardirqs last disabled at (247698652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.705409] softirqs last enabled at (247697514): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.705411] softirqs last disabled at (247697509): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.705413] ---[ end trace 0000000000000000 ]--- <2>[ 380.705414] DMAR: ERROR: DMA PTE for vPFN 0x3d143dc already set (to 260fdb003 not 260fdb003) <4>[ 380.705438] ------------[ cut here ]------------ <4>[ 380.705440] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.705443] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.708162] irq event stamp: 247702701 <4>[ 380.708163] hardirqs last enabled at (247702707): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.708166] hardirqs last disabled at (247702712): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.708173] ---[ end trace 0000000000000000 ]--- <2>[ 380.708174] DMAR: ERROR: DMA PTE for vPFN 0x3d143dd already set (to 260fdc003 not 260fdc003) <4>[ 380.708199] ------------[ cut here ]------------ <4>[ 380.708200] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.708316] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.710899] RIP: 0033:0x714f80724ded <4>[ 380.710903] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.710906] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.710908] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.710909] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.710911] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.710913] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.710925] </TASK> <4>[ 380.710926] irq event stamp: 247706765 <4>[ 380.710928] hardirqs last enabled at (247706771): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.710930] hardirqs last disabled at (247706776): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.710933] softirqs last enabled at (247706318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.710935] softirqs last disabled at (247706313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.710937] ---[ end trace 0000000000000000 ]--- <2>[ 380.710939] DMAR: ERROR: DMA PTE for vPFN 0x3d143de already set (to 260fdd003 not 260fdd003) <4>[ 380.710963] ------------[ cut here ]------------ <4>[ 380.710965] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.710968] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.713673] irq event stamp: 247710817 <4>[ 380.713674] hardirqs last enabled at (247710823): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.713677] hardirqs last disabled at (247710828): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.713683] ---[ end trace 0000000000000000 ]--- <2>[ 380.713685] DMAR: ERROR: DMA PTE for vPFN 0x3d143df already set (to 260fde003 not 260fde003) <4>[ 380.713709] ------------[ cut here ]------------ <4>[ 380.713711] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.713828] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.716453] ? clear_bhb_loop+0x15/0x70 <4>[ 380.716467] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.716470] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.716472] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.716473] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.716475] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.716477] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.716489] </TASK> <4>[ 380.716490] irq event stamp: 247714871 <4>[ 380.716491] hardirqs last enabled at (247714877): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.716494] hardirqs last disabled at (247714882): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.716496] softirqs last enabled at (247712728): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.716499] softirqs last disabled at (247712723): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.716501] ---[ end trace 0000000000000000 ]--- <2>[ 380.716503] DMAR: ERROR: DMA PTE for vPFN 0x3d143e0 already set (to 260fdf003 not 260fdf003) <4>[ 380.716528] ------------[ cut here ]------------ <4>[ 380.716529] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.716532] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.719281] irq event stamp: 247718935 <4>[ 380.719282] hardirqs last enabled at (247718941): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.719285] hardirqs last disabled at (247718946): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.719291] ---[ end trace 0000000000000000 ]--- <2>[ 380.719293] DMAR: ERROR: DMA PTE for vPFN 0x3d143e1 already set (to 260fe0003 not 260fe0003) <4>[ 380.719317] ------------[ cut here ]------------ <4>[ 380.719319] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.719437] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.722115] ? clear_bhb_loop+0x15/0x70 <4>[ 380.722126] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.722129] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.722131] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.722133] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.722135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.722136] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.722149] </TASK> <4>[ 380.722151] irq event stamp: 247723001 <4>[ 380.722152] hardirqs last enabled at (247723007): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.722155] hardirqs last disabled at (247723012): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.722157] softirqs last enabled at (247722006): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.722159] softirqs last disabled at (247722001): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.722162] ---[ end trace 0000000000000000 ]--- <2>[ 380.722163] DMAR: ERROR: DMA PTE for vPFN 0x3d143e2 already set (to 260fe1003 not 260fe1003) <4>[ 380.722189] ------------[ cut here ]------------ <4>[ 380.722190] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.722193] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.724995] irq event stamp: 247727061 <4>[ 380.724996] hardirqs last enabled at (247727067): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.724999] hardirqs last disabled at (247727072): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.725006] ---[ end trace 0000000000000000 ]--- <2>[ 380.725007] DMAR: ERROR: DMA PTE for vPFN 0x3d143e3 already set (to 260fe2003 not 260fe2003) <4>[ 380.725031] ------------[ cut here ]------------ <4>[ 380.725033] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.725155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.727777] ? clear_bhb_loop+0x15/0x70 <4>[ 380.727789] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.727792] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.727794] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.727795] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.727797] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.727799] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.727811] </TASK> <4>[ 380.727812] irq event stamp: 247731113 <4>[ 380.727813] hardirqs last enabled at (247731119): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.727816] hardirqs last disabled at (247731124): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.727818] softirqs last enabled at (247729200): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.727821] softirqs last disabled at (247729195): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.727823] ---[ end trace 0000000000000000 ]--- <2>[ 380.727824] DMAR: ERROR: DMA PTE for vPFN 0x3d143e4 already set (to 260fe3003 not 260fe3003) <4>[ 380.727849] ------------[ cut here ]------------ <4>[ 380.727850] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.727853] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.730638] irq event stamp: 247735177 <4>[ 380.730639] hardirqs last enabled at (247735183): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.730642] hardirqs last disabled at (247735188): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.730649] ---[ end trace 0000000000000000 ]--- <2>[ 380.730651] DMAR: ERROR: DMA PTE for vPFN 0x3d143e5 already set (to 260fe4003 not 260fe4003) <4>[ 380.730675] ------------[ cut here ]------------ <4>[ 380.730676] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.730793] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.733437] RIP: 0033:0x714f80724ded <4>[ 380.733441] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.733444] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.733446] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.733447] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.733449] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.733451] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.733463] </TASK> <4>[ 380.733464] irq event stamp: 247739239 <4>[ 380.733466] hardirqs last enabled at (247739245): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.733468] hardirqs last disabled at (247739250): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.733470] softirqs last enabled at (247738110): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.733473] softirqs last disabled at (247738105): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.733475] ---[ end trace 0000000000000000 ]--- <2>[ 380.733476] DMAR: ERROR: DMA PTE for vPFN 0x3d143e6 already set (to 260fe5003 not 260fe5003) <4>[ 380.733500] ------------[ cut here ]------------ <4>[ 380.733502] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.733505] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.736232] irq event stamp: 247743301 <4>[ 380.736233] hardirqs last enabled at (247743307): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.736236] hardirqs last disabled at (247743312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.736242] ---[ end trace 0000000000000000 ]--- <2>[ 380.736244] DMAR: ERROR: DMA PTE for vPFN 0x3d143e7 already set (to 260fe6003 not 260fe6003) <4>[ 380.736268] ------------[ cut here ]------------ <4>[ 380.736269] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.736389] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 380.738954] ? clear_bhb_loop+0x15/0x70 <4>[ 380.738965] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.738967] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.738969] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.738971] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.738972] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.738974] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.738986] </TASK> <4>[ 380.738987] irq event stamp: 247747363 <4>[ 380.738989] hardirqs last enabled at (247747369): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.738991] hardirqs last disabled at (247747374): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.738994] softirqs last enabled at (247746372): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.738996] softirqs last disabled at (247746367): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.738998] ---[ end trace 0000000000000000 ]--- <2>[ 380.739000] DMAR: ERROR: DMA PTE for vPFN 0x3d143e8 already set (to 260fe7003 not 260fe7003) <4>[ 380.739023] ------------[ cut here ]------------ <4>[ 380.739025] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.739028] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.741738] irq event stamp: 247751417 <4>[ 380.741739] hardirqs last enabled at (247751423): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.741742] hardirqs last disabled at (247751428): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.741748] ---[ end trace 0000000000000000 ]--- <2>[ 380.741750] DMAR: ERROR: DMA PTE for vPFN 0x3d143e9 already set (to 260fe8003 not 260fe8003) <4>[ 380.741774] ------------[ cut here ]------------ <4>[ 380.741775] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.741899] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.744461] ? clear_bhb_loop+0x15/0x70 <4>[ 380.744475] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.744478] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.744479] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.744481] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.744483] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.744484] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.744496] </TASK> <4>[ 380.744497] irq event stamp: 247755477 <4>[ 380.744499] hardirqs last enabled at (247755483): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.744501] hardirqs last disabled at (247755488): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.744504] softirqs last enabled at (247753330): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.744506] softirqs last disabled at (247753325): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.744508] ---[ end trace 0000000000000000 ]--- <2>[ 380.744509] DMAR: ERROR: DMA PTE for vPFN 0x3d143ea already set (to 260fe9003 not 260fe9003) <4>[ 380.744533] ------------[ cut here ]------------ <4>[ 380.744535] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.744537] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.747252] irq event stamp: 247759541 <4>[ 380.747253] hardirqs last enabled at (247759547): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.747256] hardirqs last disabled at (247759552): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.747262] ---[ end trace 0000000000000000 ]--- <2>[ 380.747264] DMAR: ERROR: DMA PTE for vPFN 0x3d143eb already set (to 260fea003 not 260fea003) <4>[ 380.747288] ------------[ cut here ]------------ <4>[ 380.747289] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.747404] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.749969] ? irqentry_exit+0x77/0xb0 <4>[ 380.749986] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.749989] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.749991] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.749992] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.749994] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.749996] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.750007] </TASK> <4>[ 380.750009] irq event stamp: 247763603 <4>[ 380.750010] hardirqs last enabled at (247763609): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.750013] hardirqs last disabled at (247763614): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.750015] softirqs last enabled at (247762608): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.750017] softirqs last disabled at (247762603): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.750019] ---[ end trace 0000000000000000 ]--- <2>[ 380.750021] DMAR: ERROR: DMA PTE for vPFN 0x3d143ec already set (to 260feb003 not 260feb003) <4>[ 380.750045] ------------[ cut here ]------------ <4>[ 380.750046] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.750049] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.752757] irq event stamp: 247767655 <4>[ 380.752758] hardirqs last enabled at (247767661): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.752761] hardirqs last disabled at (247767666): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.752767] ---[ end trace 0000000000000000 ]--- <2>[ 380.752769] DMAR: ERROR: DMA PTE for vPFN 0x3d143ed already set (to 260fec003 not 260fec003) <4>[ 380.752792] ------------[ cut here ]------------ <4>[ 380.752794] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.752915] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.755482] ? clear_bhb_loop+0x15/0x70 <4>[ 380.755495] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.755498] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.755500] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.755501] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.755503] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.755505] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.755516] </TASK> <4>[ 380.755518] irq event stamp: 247771719 <4>[ 380.755519] hardirqs last enabled at (247771725): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.755522] hardirqs last disabled at (247771730): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.755537] softirqs last enabled at (247770084): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.755539] softirqs last disabled at (247770079): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.755541] ---[ end trace 0000000000000000 ]--- <2>[ 380.755543] DMAR: ERROR: DMA PTE for vPFN 0x3d143ee already set (to 260fed003 not 260fed003) <4>[ 380.755566] ------------[ cut here ]------------ <4>[ 380.755567] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.755570] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.758274] irq event stamp: 247775781 <4>[ 380.758275] hardirqs last enabled at (247775787): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.758278] hardirqs last disabled at (247775792): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.758284] ---[ end trace 0000000000000000 ]--- <2>[ 380.758286] DMAR: ERROR: DMA PTE for vPFN 0x3d143ef already set (to 260fee003 not 260fee003) <4>[ 380.758310] ------------[ cut here ]------------ <4>[ 380.758311] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.758426] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.761000] ? clear_bhb_loop+0x15/0x70 <4>[ 380.761010] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.761013] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.761015] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.761016] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.761018] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.761020] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.761031] </TASK> <4>[ 380.761033] irq event stamp: 247779837 <4>[ 380.761034] hardirqs last enabled at (247779843): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.761037] hardirqs last disabled at (247779848): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.761039] softirqs last enabled at (247778842): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.761041] softirqs last disabled at (247778837): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.761043] ---[ end trace 0000000000000000 ]--- <2>[ 380.761045] DMAR: ERROR: DMA PTE for vPFN 0x3d143f0 already set (to 260fef003 not 260fef003) <4>[ 380.761069] ------------[ cut here ]------------ <4>[ 380.761070] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.761073] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.763784] irq event stamp: 247783893 <4>[ 380.763785] hardirqs last enabled at (247783899): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.763788] hardirqs last disabled at (247783904): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.763794] ---[ end trace 0000000000000000 ]--- <2>[ 380.763796] DMAR: ERROR: DMA PTE for vPFN 0x3d143f1 already set (to 260ff0003 not 260ff0003) <4>[ 380.763820] ------------[ cut here ]------------ <4>[ 380.763822] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.763947] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.766510] ? clear_bhb_loop+0x15/0x70 <4>[ 380.766523] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.766526] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.766528] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.766530] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.766531] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.766533] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.766544] </TASK> <4>[ 380.766546] irq event stamp: 247787959 <4>[ 380.766547] hardirqs last enabled at (247787965): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.766550] hardirqs last disabled at (247787970): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.766552] softirqs last enabled at (247786092): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.766554] softirqs last disabled at (247786087): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.766556] ---[ end trace 0000000000000000 ]--- <2>[ 380.766558] DMAR: ERROR: DMA PTE for vPFN 0x3d143f2 already set (to 260ff1003 not 260ff1003) <4>[ 380.766581] ------------[ cut here ]------------ <4>[ 380.766583] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.766586] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.769302] irq event stamp: 247792023 <4>[ 380.769303] hardirqs last enabled at (247792029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.769305] hardirqs last disabled at (247792034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.769312] ---[ end trace 0000000000000000 ]--- <2>[ 380.769314] DMAR: ERROR: DMA PTE for vPFN 0x3d143f3 already set (to 260ff2003 not 260ff2003) <4>[ 380.769337] ------------[ cut here ]------------ <4>[ 380.769339] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.769456] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.772027] ? clear_bhb_loop+0x15/0x70 <4>[ 380.772037] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.772040] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.772042] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.772044] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.772045] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.772047] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.772058] </TASK> <4>[ 380.772060] irq event stamp: 247796087 <4>[ 380.772061] hardirqs last enabled at (247796093): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.772064] hardirqs last disabled at (247796098): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.772066] softirqs last enabled at (247795092): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.772068] softirqs last disabled at (247795087): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.772070] ---[ end trace 0000000000000000 ]--- <2>[ 380.772072] DMAR: ERROR: DMA PTE for vPFN 0x3d143f4 already set (to 260ff3003 not 260ff3003) <4>[ 380.772096] ------------[ cut here ]------------ <4>[ 380.772097] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.772100] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.774806] irq event stamp: 247800139 <4>[ 380.774808] hardirqs last enabled at (247800145): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.774810] hardirqs last disabled at (247800150): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.774816] ---[ end trace 0000000000000000 ]--- <2>[ 380.774818] DMAR: ERROR: DMA PTE for vPFN 0x3d143f5 already set (to 260ff4003 not 260ff4003) <4>[ 380.774842] ------------[ cut here ]------------ <4>[ 380.774844] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.774969] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.777529] ? clear_bhb_loop+0x15/0x70 <4>[ 380.777541] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.777543] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.777545] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.777547] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.777548] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.777550] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.777562] </TASK> <4>[ 380.777563] irq event stamp: 247804199 <4>[ 380.777564] hardirqs last enabled at (247804205): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.777567] hardirqs last disabled at (247804210): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.777569] softirqs last enabled at (247802334): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.777571] softirqs last disabled at (247802329): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.777573] ---[ end trace 0000000000000000 ]--- <2>[ 380.777575] DMAR: ERROR: DMA PTE for vPFN 0x3d143f6 already set (to 260ff5003 not 260ff5003) <4>[ 380.777599] ------------[ cut here ]------------ <4>[ 380.777601] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.777604] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.780316] irq event stamp: 247808261 <4>[ 380.780317] hardirqs last enabled at (247808267): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.780319] hardirqs last disabled at (247808272): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.780326] ---[ end trace 0000000000000000 ]--- <2>[ 380.780328] DMAR: ERROR: DMA PTE for vPFN 0x3d143f7 already set (to 260ff6003 not 260ff6003) <4>[ 380.780351] ------------[ cut here ]------------ <4>[ 380.780353] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.780470] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.783047] RIP: 0033:0x714f80724ded <4>[ 380.783051] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.783054] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.783056] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.783057] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.783059] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.783061] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.783072] </TASK> <4>[ 380.783074] irq event stamp: 247812325 <4>[ 380.783075] hardirqs last enabled at (247812331): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.783078] hardirqs last disabled at (247812336): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.783080] softirqs last enabled at (247811330): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.783082] softirqs last disabled at (247811325): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.783084] ---[ end trace 0000000000000000 ]--- <2>[ 380.783086] DMAR: ERROR: DMA PTE for vPFN 0x3d143f8 already set (to 260ff7003 not 260ff7003) <4>[ 380.783110] ------------[ cut here ]------------ <4>[ 380.783111] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.783114] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.785824] irq event stamp: 247816379 <4>[ 380.785825] hardirqs last enabled at (247816385): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.785828] hardirqs last disabled at (247816390): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.785834] ---[ end trace 0000000000000000 ]--- <2>[ 380.785836] DMAR: ERROR: DMA PTE for vPFN 0x3d143f9 already set (to 260ff8003 not 260ff8003) <4>[ 380.785864] ------------[ cut here ]------------ <4>[ 380.785866] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.785985] CR2: 0000714f80724dc3 CR3: 0000000112e12002 CR4: 00000000003726f0 <4>[ 380.788544] ? irqentry_exit+0x77/0xb0 <4>[ 380.788561] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.788563] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.788565] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.788567] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.788568] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.788570] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.788581] </TASK> <4>[ 380.788583] irq event stamp: 247820443 <4>[ 380.788584] hardirqs last enabled at (247820449): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.788587] hardirqs last disabled at (247820454): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.788589] softirqs last enabled at (247818576): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.788591] softirqs last disabled at (247818571): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.788593] ---[ end trace 0000000000000000 ]--- <2>[ 380.788595] DMAR: ERROR: DMA PTE for vPFN 0x3d143fa already set (to 260ff9003 not 260ff9003) <4>[ 380.788618] ------------[ cut here ]------------ <4>[ 380.788620] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.788623] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.791339] irq event stamp: 247824505 <4>[ 380.791340] hardirqs last enabled at (247824511): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.791343] hardirqs last disabled at (247824516): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.791349] ---[ end trace 0000000000000000 ]--- <2>[ 380.791351] DMAR: ERROR: DMA PTE for vPFN 0x3d143fb already set (to 260ffa003 not 260ffa003) <4>[ 380.791375] ------------[ cut here ]------------ <4>[ 380.791376] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.791488] R10: ffff88834856a000 R11: 0000000000000000 R12: 00000000000e7406 <4>[ 380.794007] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 380.794071] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.794074] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.794075] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.794077] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.794079] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.794080] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.794092] </TASK> <4>[ 380.794093] irq event stamp: 247828565 <4>[ 380.794095] hardirqs last enabled at (247828571): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.794097] hardirqs last disabled at (247828576): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.794100] softirqs last enabled at (247827570): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.794102] softirqs last disabled at (247827565): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.794104] ---[ end trace 0000000000000000 ]--- <2>[ 380.794106] DMAR: ERROR: DMA PTE for vPFN 0x3d143fc already set (to 260ffb003 not 260ffb003) <4>[ 380.794130] ------------[ cut here ]------------ <4>[ 380.794131] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.794134] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.796850] irq event stamp: 247832617 <4>[ 380.796852] hardirqs last enabled at (247832623): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.796854] hardirqs last disabled at (247832628): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.796867] ---[ end trace 0000000000000000 ]--- <2>[ 380.796869] DMAR: ERROR: DMA PTE for vPFN 0x3d143fd already set (to 260ffc003 not 260ffc003) <4>[ 380.796894] ------------[ cut here ]------------ <4>[ 380.796895] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.797013] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 380.799583] ? clear_bhb_loop+0x15/0x70 <4>[ 380.799593] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.799596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.799598] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.799599] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.799601] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.799603] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.799614] </TASK> <4>[ 380.799616] irq event stamp: 247836681 <4>[ 380.799617] hardirqs last enabled at (247836687): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.799620] hardirqs last disabled at (247836692): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.799622] softirqs last enabled at (247834816): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.799624] softirqs last disabled at (247834811): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.799626] ---[ end trace 0000000000000000 ]--- <2>[ 380.799628] DMAR: ERROR: DMA PTE for vPFN 0x3d143fe already set (to 260ffd003 not 260ffd003) <4>[ 380.799652] ------------[ cut here ]------------ <4>[ 380.799654] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.799657] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.808025] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.808027] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.808029] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.808031] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.808033] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.808045] </TASK> <4>[ 380.808046] irq event stamp: 247848863 <4>[ 380.808048] hardirqs last enabled at (247848869): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.808050] hardirqs last disabled at (247848874): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.808053] softirqs last enabled at (247847868): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.808055] softirqs last disabled at (247847863): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.808057] ---[ end trace 0000000000000000 ]--- <2>[ 380.808059] DMAR: ERROR: DMA PTE for vPFN 0x3d14401 already set (to 261000003 not 261000003) <4>[ 380.808084] ------------[ cut here ]------------ <4>[ 380.808086] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.808089] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.810878] softirqs last enabled at (247851002): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.810880] softirqs last disabled at (247850997): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.810908] ------------[ cut here ]------------ <4>[ 380.810909] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.810912] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.813695] softirqs last enabled at (247855104): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.813701] DMAR: ERROR: DMA PTE for vPFN 0x3d14403 already set (to 261002003 not 261002003) <4>[ 380.813726] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.813729] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.816516] softirqs last enabled at (247858880): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.816522] DMAR: ERROR: DMA PTE for vPFN 0x3d14404 already set (to 261003003 not 261003003) <4>[ 380.816548] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.816551] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.819337] softirqs last enabled at (247863956): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.819343] DMAR: ERROR: DMA PTE for vPFN 0x3d14405 already set (to 261004003 not 261004003) <4>[ 380.819368] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.819371] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.822156] softirqs last enabled at (247868144): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.822162] DMAR: ERROR: DMA PTE for vPFN 0x3d14406 already set (to 261005003 not 261005003) <4>[ 380.822188] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.822190] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.824948] softirqs last enabled at (247872644): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.824954] DMAR: ERROR: DMA PTE for vPFN 0x3d14407 already set (to 261006003 not 261006003) <4>[ 380.824978] ------------[ cut here ]------------ <4>[ 380.824979] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.825065] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.825157] __iommu_map+0x119/0x2c0 <4>[ 380.827028] ? __kernel_text_address+0x12/0x50 <4>[ 380.827669] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded <4>[ 380.827671] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.827672] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.827674] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.827676] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.827687] </TASK> <4>[ 380.827689] irq event stamp: 247877253 <4>[ 380.827690] hardirqs last enabled at (247877259): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.827693] hardirqs last disabled at (247877264): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.827695] softirqs last enabled at (247875388): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.827697] softirqs last disabled at (247875383): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.827699] ---[ end trace 0000000000000000 ]--- <2>[ 380.827701] DMAR: ERROR: DMA PTE for vPFN 0x3d14408 already set (to 261007003 not 261007003) <4>[ 380.827724] ------------[ cut here ]------------ <4>[ 380.827726] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.827729] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.830448] hardirqs last disabled at (247881328): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.830450] softirqs last enabled at (247880188): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.830456] DMAR: ERROR: DMA PTE for vPFN 0x3d14409 already set (to 261008003 not 261008003) <4>[ 380.830481] ------------[ cut here ]------------ <4>[ 380.830482] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.830485] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.833208] softirqs last enabled at (247884288): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.833237] ------------[ cut here ]------------ <4>[ 380.833239] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.833242] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.835967] softirqs last enabled at (247888698): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.835971] ---[ end trace 0000000000000000 ]--- <2>[ 380.835973] DMAR: ERROR: DMA PTE for vPFN 0x3d1440b already set (to 26100a003 not 26100a003) <4>[ 380.835999] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.836002] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.838718] softirqs last enabled at (247891586): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.838749] ------------[ cut here ]------------ <4>[ 380.838750] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.838753] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.841477] softirqs last enabled at (247896408): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.841481] ---[ end trace 0000000000000000 ]--- <2>[ 380.841483] DMAR: ERROR: DMA PTE for vPFN 0x3d1440d already set (to 26100c003 not 26100c003) <4>[ 380.841508] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.841511] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.844232] softirqs last enabled at (247900532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.844237] DMAR: ERROR: DMA PTE for vPFN 0x3d1440e already set (to 26100d003 not 26100d003) <4>[ 380.844262] ------------[ cut here ]------------ <4>[ 380.844263] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.844349] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 380.844451] iommu_map_sg+0xbf/0x210 <4>[ 380.846685] drm_ioctl_kernel+0xb2/0x120 <4>[ 380.846960] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 380.846965] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 380.846966] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 380.846968] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00 <4>[ 380.846969] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 380.846981] </TASK> <4>[ 380.846983] irq event stamp: 247905679 <4>[ 380.846984] hardirqs last enabled at (247905685): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4>[ 380.846987] hardirqs last disabled at (247905690): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.846989] softirqs last enabled at (247903722): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.846991] softirqs last disabled at (247903717): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.846993] ---[ end trace 0000000000000000 ]--- <2>[ 380.846995] DMAR: ERROR: DMA PTE for vPFN 0x3d1440f already set (to 26100e003 not 26100e003) <4>[ 380.847019] ------------[ cut here ]------------ <4>[ 380.847020] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.847023] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.849735] hardirqs last disabled at (247909744): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4>[ 380.849737] softirqs last enabled at (247907820): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.849743] DMAR: ERROR: DMA PTE for vPFN 0x3d14410 already set (to 26100f003 not 26100f003) <4>[ 380.849767] ------------[ cut here ]------------ <4>[ 380.849768] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.849771] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.852495] softirqs last enabled at (247911644): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.852525] ------------[ cut here ]------------ <4>[ 380.852526] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.852529] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.855251] softirqs last enabled at (247916758): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.855256] DMAR: ERROR: DMA PTE for vPFN 0x3d14412 already set (to 261011003 not 261011003) <4>[ 380.855280] ------------[ cut here ]------------ <4>[ 380.855282] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.855285] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.858011] softirqs last enabled at (247920920): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.858041] ------------[ cut here ]------------ <4>[ 380.858042] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.858045] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.860765] softirqs last enabled at (247924058): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.860770] DMAR: ERROR: DMA PTE for vPFN 0x3d14414 already set (to 261013003 not 261013003) <4>[ 380.860794] ------------[ cut here ]------------ <4>[ 380.860796] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.860798] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.863520] softirqs last enabled at (247928414): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.863550] ------------[ cut here ]------------ <4>[ 380.863551] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.863554] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.866273] softirqs last enabled at (247933002): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.866279] DMAR: ERROR: DMA PTE for vPFN 0x3d14416 already set (to 261015003 not 261015003) <4>[ 380.866302] ------------[ cut here ]------------ <4>[ 380.866304] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.866307] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.869024] softirqs last enabled at (247937158): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.869054] ------------[ cut here ]------------ <4>[ 380.869056] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.869059] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.871773] softirqs last enabled at (247940292): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.871779] DMAR: ERROR: DMA PTE for vPFN 0x3d14418 already set (to 261017003 not 261017003) <4>[ 380.871803] ------------[ cut here ]------------ <4>[ 380.871804] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.871807] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.874532] softirqs last enabled at (247944120): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.874562] ------------[ cut here ]------------ <4>[ 380.874564] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.874567] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.877289] softirqs last enabled at (247949236): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.877295] DMAR: ERROR: DMA PTE for vPFN 0x3d1441a already set (to 261019003 not 261019003) <4>[ 380.877318] ------------[ cut here ]------------ <4>[ 380.877320] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.877323] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.880045] softirqs last enabled at (247953392): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.880075] ------------[ cut here ]------------ <4>[ 380.880077] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.880080] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.882798] softirqs last enabled at (247956526): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.882804] DMAR: ERROR: DMA PTE for vPFN 0x3d1441c already set (to 26101b003 not 26101b003) <4>[ 380.882828] ------------[ cut here ]------------ <4>[ 380.882829] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.882832] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.885557] softirqs last enabled at (247960636): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.885587] ------------[ cut here ]------------ <4>[ 380.885588] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.885591] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.888321] softirqs last enabled at (247964432): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.888327] DMAR: ERROR: DMA PTE for vPFN 0x3d1441e already set (to 26101d003 not 26101d003) <4>[ 380.888352] ------------[ cut here ]------------ <4>[ 380.888354] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.888357] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.891082] softirqs last enabled at (247969626): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.891112] ------------[ cut here ]------------ <4>[ 380.891113] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.891116] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.893836] softirqs last enabled at (247972762): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.893842] DMAR: ERROR: DMA PTE for vPFN 0x3d14420 already set (to 26101f003 not 26101f003) <4>[ 380.893871] ------------[ cut here ]------------ <4>[ 380.893872] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.893875] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.896656] softirqs last enabled at (247976872): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.896686] ------------[ cut here ]------------ <4>[ 380.896688] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.896691] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.899481] softirqs last enabled at (247981668): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.899487] DMAR: ERROR: DMA PTE for vPFN 0x3d14422 already set (to 261021003 not 261021003) <4>[ 380.899511] ------------[ cut here ]------------ <4>[ 380.899512] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.899515] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.902300] softirqs last enabled at (247985768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.902331] ------------[ cut here ]------------ <4>[ 380.902332] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.902335] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.905066] softirqs last enabled at (247989930): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.905072] DMAR: ERROR: DMA PTE for vPFN 0x3d14424 already set (to 261023003 not 261023003) <4>[ 380.905095] ------------[ cut here ]------------ <4>[ 380.905097] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.905099] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.907813] softirqs last enabled at (247993066): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.907842] ------------[ cut here ]------------ <4>[ 380.907843] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.907846] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.910568] softirqs last enabled at (247997178): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.910574] DMAR: ERROR: DMA PTE for vPFN 0x3d14426 already set (to 261025003 not 261025003) <4>[ 380.910597] ------------[ cut here ]------------ <4>[ 380.910599] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.910601] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.913315] softirqs last enabled at (248002012): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.913344] ------------[ cut here ]------------ <4>[ 380.913345] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.913348] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.916068] softirqs last enabled at (248006172): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.916074] DMAR: ERROR: DMA PTE for vPFN 0x3d14428 already set (to 261027003 not 261027003) <4>[ 380.916097] ------------[ cut here ]------------ <4>[ 380.916098] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.916101] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.918814] softirqs last enabled at (248009308): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.918843] ------------[ cut here ]------------ <4>[ 380.918844] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.918847] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.921570] softirqs last enabled at (248013424): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.921576] DMAR: ERROR: DMA PTE for vPFN 0x3d1442a already set (to 261029003 not 261029003) <4>[ 380.921599] ------------[ cut here ]------------ <4>[ 380.921601] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.921604] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.924326] softirqs last enabled at (248018226): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.924356] ------------[ cut here ]------------ <4>[ 380.924358] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.924360] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.927080] softirqs last enabled at (248022420): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.927086] DMAR: ERROR: DMA PTE for vPFN 0x3d1442c already set (to 26102b003 not 26102b003) <4>[ 380.927110] ------------[ cut here ]------------ <4>[ 380.927112] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.927114] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.929905] softirqs last enabled at (248027226): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.929935] ------------[ cut here ]------------ <4>[ 380.929937] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.929939] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.932724] softirqs last enabled at (248029666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.932730] DMAR: ERROR: DMA PTE for vPFN 0x3d1442e already set (to 26102d003 not 26102d003) <4>[ 380.932752] ------------[ cut here ]------------ <4>[ 380.932754] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.932756] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.935471] softirqs last enabled at (248034468): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.935500] ------------[ cut here ]------------ <4>[ 380.935502] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.935505] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.938217] softirqs last enabled at (248038566): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.938222] DMAR: ERROR: DMA PTE for vPFN 0x3d14430 already set (to 26102f003 not 26102f003) <4>[ 380.938245] ------------[ cut here ]------------ <4>[ 380.938247] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.938249] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.940969] softirqs last enabled at (248042966): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.940998] ------------[ cut here ]------------ <4>[ 380.940999] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.941002] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.943716] softirqs last enabled at (248045860): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.943722] DMAR: ERROR: DMA PTE for vPFN 0x3d14432 already set (to 261031003 not 261031003) <4>[ 380.943745] ------------[ cut here ]------------ <4>[ 380.943747] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.943750] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.946536] softirqs last enabled at (248049684): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.946566] ------------[ cut here ]------------ <4>[ 380.946567] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.946570] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.949363] softirqs last enabled at (248054768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.949369] DMAR: ERROR: DMA PTE for vPFN 0x3d14434 already set (to 261033003 not 261033003) <4>[ 380.949392] ------------[ cut here ]------------ <4>[ 380.949393] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.949396] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.952186] softirqs last enabled at (248058868): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.952216] ------------[ cut here ]------------ <4>[ 380.952217] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.952220] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.954974] softirqs last enabled at (248063236): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.954980] DMAR: ERROR: DMA PTE for vPFN 0x3d14436 already set (to 261035003 not 261035003) <4>[ 380.955003] ------------[ cut here ]------------ <4>[ 380.955005] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.955007] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.957793] softirqs last enabled at (248066164): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.957823] ------------[ cut here ]------------ <4>[ 380.957824] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.957827] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.960616] softirqs last enabled at (248070276): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.960620] ---[ end trace 0000000000000000 ]--- <2>[ 380.960622] DMAR: ERROR: DMA PTE for vPFN 0x3d14438 already set (to 261037003 not 261037003) <4>[ 380.960646] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.960649] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.963411] softirqs last enabled at (248075072): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.963439] ------------[ cut here ]------------ <4>[ 380.963440] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.963443] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.966172] softirqs last enabled at (248079174): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.966176] ---[ end trace 0000000000000000 ]--- <2>[ 380.966178] DMAR: ERROR: DMA PTE for vPFN 0x3d1443a already set (to 261039003 not 261039003) <4>[ 380.966202] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.966205] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.968923] softirqs last enabled at (248083932): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.968929] DMAR: ERROR: DMA PTE for vPFN 0x3d1443b already set (to 26103a003 not 26103a003) <4>[ 380.968953] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.968956] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.971670] softirqs last enabled at (248086516): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.971699] ------------[ cut here ]------------ <4>[ 380.971700] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.971703] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.974484] softirqs last enabled at (248091318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.974486] softirqs last disabled at (248091313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4>[ 380.974513] ------------[ cut here ]------------ <4>[ 380.974515] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.974517] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.977304] softirqs last enabled at (248095416): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.977309] DMAR: ERROR: DMA PTE for vPFN 0x3d1443e already set (to 26103d003 not 26103d003) <4>[ 380.977335] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.977337] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.980069] softirqs last enabled at (248099578): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.980075] DMAR: ERROR: DMA PTE for vPFN 0x3d1443f already set (to 26103e003 not 26103e003) <4>[ 380.980100] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.980103] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr <4>[ 380.982813] softirqs last enabled at (248102712): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <2>[ 380.982819] DMAR: ERROR: DMA PTE for vPFN 0x3d14440 already set (to 26103f003 not 26103f003) <4>[ 380.982843] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 380.982845] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_c