igt@gem_create@create-ext-cpu-access-big on shard-dg2@CI_DRM

Detail	Value
Duration	unknown
Hostname	shard-dg2-6
Igt-Version	IGT-Version: 2.2-g005281c52 (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ x86_64)
Out	Using IGT_SRANDOM=1764372361 for randomisation Opened device: /dev/dri/card0 Starting subtest: create-ext-cpu-access-big This test caused an abort condition: Child refuses to die, tainted 0x4244.
Err	Starting subtest: create-ext-cpu-access-big
Dmesg Scroll to first warning	<6> [954.982639] Console: switching to colour dummy device 80x25 <6> [954.983117] [IGT] gem_create: executing <7> [955.000493] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [955.002449] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [955.013812] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [955.124817] [IGT] gem_create: starting subtest create-ext-cpu-access-big <2> [957.509356] DMAR: ERROR: DMA PTE for vPFN 0x2500000 already set (to 2a23ff003 not 2a23ff003) <4> [957.509475] ------------[ cut here ]------------ <4> [957.509477] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.509482] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.509573] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.509577] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [957.509578] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.509580] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.509582] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.509584] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010202 <4> [957.509587] RAX: 0000000000000004 RBX: 00000002a23ff003 RCX: 0000000000000000 <4> [957.509589] RDX: 0000000000000000 RSI: 0000000002500000 RDI: 0000000000000000 <4> [957.509590] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a23ff <4> [957.509592] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.509593] R13: ffff88812fb69000 R14: 00000000000ef801 R15: ffff888103d0b988 <4> [957.509595] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.509596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.509598] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.509600] Call Trace: <4> [957.509601] <TASK> <4> [957.509603] ? mark_held_locks+0x46/0x90 <4> [957.509613] iommu_map_nosync+0x12c/0x320 <4> [957.509621] iommu_map_sg+0xd9/0x1d0 <4> [957.509627] iommu_dma_map_sg+0x271/0x6d0 <4> [957.509635] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.509640] dma_map_sgtable+0x1d/0x40 <4> [957.509643] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.509836] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.509996] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.510155] ? lock_acquire+0xc4/0x2e0 <4> [957.510159] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.510313] ? lock_is_held_type+0xa3/0x130 <4> [957.510344] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.510527] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.510702] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.510870] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.511045] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.511202] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.511399] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.511625] ? __kernel_text_address+0x12/0x50 <4> [957.511638] ? __lock_acquire+0x43e/0x2860 <4> [957.511641] ? __create_object+0x68/0xc0 <4> [957.511645] ? lock_release+0xce/0x2a0 <4> [957.511653] ? find_held_lock+0x31/0x90 <4> [957.511655] ? __might_fault+0x53/0xb0 <4> [957.511666] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.511889] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.512045] drm_ioctl_kernel+0xb3/0x120 <4> [957.512051] drm_ioctl+0x2d4/0x5a0 <4> [957.512053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.512213] ? lock_release+0xce/0x2a0 <4> [957.512220] __x64_sys_ioctl+0xa5/0x100 <4> [957.512224] x64_sys_call+0x1144/0x26a0 <4> [957.512227] do_syscall_64+0x93/0xd60 <4> [957.512230] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.512235] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.512238] ? irqentry_exit+0x77/0xb0 <4> [957.512240] ? clear_bhb_loop+0x50/0xa0 <4> [957.512242] ? clear_bhb_loop+0x50/0xa0 <4> [957.512246] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.512248] RIP: 0033:0x7faa8c724ded <4> [957.512251] 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> [957.512252] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.512255] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.512257] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.512259] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.512260] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.512262] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.512271] </TASK> <4> [957.512272] irq event stamp: 1004349 <4> [957.512274] hardirqs last enabled at (1004355): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.512276] hardirqs last disabled at (1004360): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.512278] softirqs last enabled at (1004152): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.512281] softirqs last disabled at (1004147): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.512283] ---[ end trace 0000000000000000 ]--- <2> [957.512285] DMAR: ERROR: DMA PTE for vPFN 0x2500001 already set (to 2a2400003 not 2a2400003) <4> [957.512309] ------------[ cut here ]------------ <4> [957.512311] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.512313] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.512424] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.512427] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.512428] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.512430] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.512432] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.512433] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010206 <4> [957.512436] RAX: 0000000000000003 RBX: 00000002a2400003 RCX: 0000000000000000 <4> [957.512438] RDX: 0000000000000000 RSI: 0000000002500001 RDI: 0000000000000000 <4> [957.512439] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2400 <4> [957.512441] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.512442] R13: ffff88812fb69008 R14: 00000000000ef800 R15: ffff888103d0b988 <4> [957.512444] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.512446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.512448] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.512449] Call Trace: <4> [957.512450] <TASK> <4> [957.512453] ? mark_held_locks+0x46/0x90 <4> [957.512462] iommu_map_nosync+0x12c/0x320 <4> [957.512470] iommu_map_sg+0xd9/0x1d0 <4> [957.512476] iommu_dma_map_sg+0x271/0x6d0 <4> [957.512485] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.512490] dma_map_sgtable+0x1d/0x40 <4> [957.512493] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.512688] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.512865] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.513043] ? lock_acquire+0xc4/0x2e0 <4> [957.513046] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.513217] ? lock_is_held_type+0xa3/0x130 <4> [957.513221] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.513433] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.513609] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.513778] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.513951] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.514108] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.514266] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.514522] ? __kernel_text_address+0x12/0x50 <4> [957.514536] ? __lock_acquire+0x43e/0x2860 <4> [957.514552] ? __create_object+0x68/0xc0 <4> [957.514556] ? lock_release+0xce/0x2a0 <4> [957.514582] ? find_held_lock+0x31/0x90 <4> [957.514584] ? __might_fault+0x53/0xb0 <4> [957.514595] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.514766] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.514922] drm_ioctl_kernel+0xb3/0x120 <4> [957.514927] drm_ioctl+0x2d4/0x5a0 <4> [957.514930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.515089] ? lock_release+0xce/0x2a0 <4> [957.515096] __x64_sys_ioctl+0xa5/0x100 <4> [957.515101] x64_sys_call+0x1144/0x26a0 <4> [957.515103] do_syscall_64+0x93/0xd60 <4> [957.515106] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.515111] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.515114] ? irqentry_exit+0x77/0xb0 <4> [957.515116] ? clear_bhb_loop+0x50/0xa0 <4> [957.515118] ? clear_bhb_loop+0x50/0xa0 <4> [957.515121] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.515123] RIP: 0033:0x7faa8c724ded <4> [957.515125] 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> [957.515127] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.515130] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.515132] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.515133] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.515135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.515136] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.515145] </TASK> <4> [957.515146] irq event stamp: 1005323 <4> [957.515147] hardirqs last enabled at (1005329): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.515150] hardirqs last disabled at (1005334): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.515151] softirqs last enabled at (1004152): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.515154] softirqs last disabled at (1004147): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.515156] ---[ end trace 0000000000000000 ]--- <2> [957.515158] DMAR: ERROR: DMA PTE for vPFN 0x2500002 already set (to 2a2401003 not 2a2401003) <4> [957.515182] ------------[ cut here ]------------ <4> [957.515183] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.515186] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.515280] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.515283] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.515284] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.515286] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.515288] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.515290] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010202 <4> [957.515292] RAX: 0000000000000002 RBX: 00000002a2401003 RCX: 0000000000000000 <4> [957.515293] RDX: 0000000000000000 RSI: 0000000002500002 RDI: 0000000000000000 <4> [957.515295] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2401 <4> [957.515296] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.515298] R13: ffff88812fb69010 R14: 00000000000ef7ff R15: ffff888103d0b988 <4> [957.515300] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.515301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.515303] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.515305] Call Trace: <4> [957.515306] <TASK> <4> [957.515309] ? mark_held_locks+0x46/0x90 <4> [957.515324] iommu_map_nosync+0x12c/0x320 <4> [957.515333] iommu_map_sg+0xd9/0x1d0 <4> [957.515339] iommu_dma_map_sg+0x271/0x6d0 <4> [957.515347] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.515352] dma_map_sgtable+0x1d/0x40 <4> [957.515355] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.515560] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.515729] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.515927] ? lock_acquire+0xc4/0x2e0 <4> [957.515931] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.516091] ? lock_is_held_type+0xa3/0x130 <4> [957.516096] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.516258] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.516471] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.516672] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.516845] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.517003] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.517176] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.517384] ? __kernel_text_address+0x12/0x50 <4> [957.517398] ? __lock_acquire+0x43e/0x2860 <4> [957.517401] ? __create_object+0x68/0xc0 <4> [957.517433] ? lock_release+0xce/0x2a0 <4> [957.517441] ? find_held_lock+0x31/0x90 <4> [957.517444] ? __might_fault+0x53/0xb0 <4> [957.517456] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.517636] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.517795] drm_ioctl_kernel+0xb3/0x120 <4> [957.517801] drm_ioctl+0x2d4/0x5a0 <4> [957.517803] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.517967] ? lock_release+0xce/0x2a0 <4> [957.517974] __x64_sys_ioctl+0xa5/0x100 <4> [957.517979] x64_sys_call+0x1144/0x26a0 <4> [957.517981] do_syscall_64+0x93/0xd60 <4> [957.517984] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.517988] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.517991] ? irqentry_exit+0x77/0xb0 <4> [957.517994] ? clear_bhb_loop+0x50/0xa0 <4> [957.517996] ? clear_bhb_loop+0x50/0xa0 <4> [957.517999] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.518001] RIP: 0033:0x7faa8c724ded <4> [957.518004] 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> [957.518005] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.518008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.518010] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.518011] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.518013] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.518014] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.518023] </TASK> <4> [957.518024] irq event stamp: 1006297 <4> [957.518026] hardirqs last enabled at (1006303): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.518028] hardirqs last disabled at (1006308): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.518030] softirqs last enabled at (1004152): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.518033] softirqs last disabled at (1004147): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.518035] ---[ end trace 0000000000000000 ]--- <2> [957.518037] DMAR: ERROR: DMA PTE for vPFN 0x2500003 already set (to 2a2402003 not 2a2402003) <4> [957.518061] ------------[ cut here ]------------ <4> [957.518062] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.518065] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.518146] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.518149] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.518150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.518152] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.518153] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.518155] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010202 <4> [957.518158] RAX: 0000000000000001 RBX: 00000002a2402003 RCX: 0000000000000000 <4> [957.518159] RDX: 0000000000000000 RSI: 0000000002500003 RDI: 0000000000000000 <4> [957.518161] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2402 <4> [957.518162] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.518163] R13: ffff88812fb69018 R14: 00000000000ef7fe R15: ffff888103d0b988 <4> [957.518165] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.518167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.518168] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.518170] Call Trace: <4> [957.518171] <TASK> <4> [957.518173] ? mark_held_locks+0x46/0x90 <4> [957.518183] iommu_map_nosync+0x12c/0x320 <4> [957.518191] iommu_map_sg+0xd9/0x1d0 <4> [957.518197] iommu_dma_map_sg+0x271/0x6d0 <4> [957.518205] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.518210] dma_map_sgtable+0x1d/0x40 <4> [957.518213] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.518414] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.518582] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.518749] ? lock_acquire+0xc4/0x2e0 <4> [957.518752] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.518913] ? lock_is_held_type+0xa3/0x130 <4> [957.518918] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.519081] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.519244] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.519456] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.519633] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.519793] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.519954] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.520124] ? __kernel_text_address+0x12/0x50 <4> [957.520138] ? __lock_acquire+0x43e/0x2860 <4> [957.520141] ? __create_object+0x68/0xc0 <4> [957.520145] ? lock_release+0xce/0x2a0 <4> [957.520153] ? find_held_lock+0x31/0x90 <4> [957.520155] ? __might_fault+0x53/0xb0 <4> [957.520166] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.520331] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.520553] drm_ioctl_kernel+0xb3/0x120 <4> [957.520558] drm_ioctl+0x2d4/0x5a0 <4> [957.520561] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.520725] ? lock_release+0xce/0x2a0 <4> [957.520732] __x64_sys_ioctl+0xa5/0x100 <4> [957.520736] x64_sys_call+0x1144/0x26a0 <4> [957.520739] do_syscall_64+0x93/0xd60 <4> [957.520742] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.520746] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.520749] ? irqentry_exit+0x77/0xb0 <4> [957.520751] ? clear_bhb_loop+0x50/0xa0 <4> [957.520753] ? clear_bhb_loop+0x50/0xa0 <4> [957.520757] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.520759] RIP: 0033:0x7faa8c724ded <4> [957.520761] 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> [957.520763] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.520765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.520767] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.520768] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.520770] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.520771] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.520780] </TASK> <4> [957.520782] irq event stamp: 1007281 <4> [957.520783] hardirqs last enabled at (1007287): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.520785] hardirqs last disabled at (1007292): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.520787] softirqs last enabled at (1007064): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.520790] softirqs last disabled at (1007055): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.520792] ---[ end trace 0000000000000000 ]--- <2> [957.520794] DMAR: ERROR: DMA PTE for vPFN 0x2500004 already set (to 2a2403003 not 2a2403003) <4> [957.520817] ------------[ cut here ]------------ <4> [957.520819] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.520822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.520906] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.520909] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.520911] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.520912] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.520914] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.520916] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.520919] RAX: 0000000000000000 RBX: 00000002a2403003 RCX: 0000000000000000 <4> [957.520921] RDX: 0000000000000000 RSI: 0000000002500004 RDI: 0000000000000000 <4> [957.520922] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2403 <4> [957.520924] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.520926] R13: ffff88812fb69020 R14: 00000000000ef7fd R15: ffff888103d0b988 <4> [957.520927] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.520929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.520931] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.520933] Call Trace: <4> [957.520934] <TASK> <4> [957.520936] ? mark_held_locks+0x46/0x90 <4> [957.520946] iommu_map_nosync+0x12c/0x320 <4> [957.520955] iommu_map_sg+0xd9/0x1d0 <4> [957.520961] iommu_dma_map_sg+0x271/0x6d0 <4> [957.520969] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.520974] dma_map_sgtable+0x1d/0x40 <4> [957.520977] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.521147] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.521314] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.521521] ? lock_acquire+0xc4/0x2e0 <4> [957.521524] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.521686] ? lock_is_held_type+0xa3/0x130 <4> [957.521691] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.521852] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.522015] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.522186] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.522401] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.522563] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.522724] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.522894] ? __kernel_text_address+0x12/0x50 <4> [957.522908] ? __lock_acquire+0x43e/0x2860 <4> [957.522910] ? __create_object+0x68/0xc0 <4> [957.522915] ? lock_release+0xce/0x2a0 <4> [957.522922] ? find_held_lock+0x31/0x90 <4> [957.522925] ? __might_fault+0x53/0xb0 <4> [957.522936] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.523098] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.523258] drm_ioctl_kernel+0xb3/0x120 <4> [957.523264] drm_ioctl+0x2d4/0x5a0 <4> [957.523266] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.523470] ? lock_release+0xce/0x2a0 <4> [957.523477] __x64_sys_ioctl+0xa5/0x100 <4> [957.523482] x64_sys_call+0x1144/0x26a0 <4> [957.523484] do_syscall_64+0x93/0xd60 <4> [957.523487] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.523492] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.523495] ? irqentry_exit+0x77/0xb0 <4> [957.523497] ? clear_bhb_loop+0x50/0xa0 <4> [957.523499] ? clear_bhb_loop+0x50/0xa0 <4> [957.523503] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.523505] RIP: 0033:0x7faa8c724ded <4> [957.523507] 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> [957.523509] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.523512] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.523513] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.523515] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.523517] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.523518] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.523527] </TASK> <4> [957.523528] irq event stamp: 1008255 <4> [957.523530] hardirqs last enabled at (1008261): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.523532] hardirqs last disabled at (1008266): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.523534] softirqs last enabled at (1007064): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.523537] softirqs last disabled at (1007055): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.523539] ---[ end trace 0000000000000000 ]--- <2> [957.523540] DMAR: ERROR: DMA PTE for vPFN 0x2500005 already set (to 2a2404003 not 2a2404003) <4> [957.523564] ------------[ cut here ]------------ <4> [957.523566] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.523568] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.523649] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.523652] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.523653] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.523655] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.523657] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.523659] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.523661] RAX: 0000000000000000 RBX: 00000002a2404003 RCX: 0000000000000000 <4> [957.523663] RDX: 0000000000000000 RSI: 0000000002500005 RDI: 0000000000000000 <4> [957.523664] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2404 <4> [957.523666] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.523667] R13: ffff88812fb69028 R14: 00000000000ef7fc R15: ffff888103d0b988 <4> [957.523669] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.523670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.523672] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.523674] Call Trace: <4> [957.523675] <TASK> <4> [957.523677] ? mark_held_locks+0x46/0x90 <4> [957.523687] iommu_map_nosync+0x12c/0x320 <4> [957.523695] iommu_map_sg+0xd9/0x1d0 <4> [957.523701] iommu_dma_map_sg+0x271/0x6d0 <4> [957.523709] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.523714] dma_map_sgtable+0x1d/0x40 <4> [957.523717] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.523883] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.524050] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.524217] ? lock_acquire+0xc4/0x2e0 <4> [957.524220] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.524419] ? lock_is_held_type+0xa3/0x130 <4> [957.524423] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.524586] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.524748] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.524919] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.525097] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.525258] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.525458] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.525627] ? __kernel_text_address+0x12/0x50 <4> [957.525641] ? __lock_acquire+0x43e/0x2860 <4> [957.525644] ? __create_object+0x68/0xc0 <4> [957.525648] ? lock_release+0xce/0x2a0 <4> [957.525656] ? find_held_lock+0x31/0x90 <4> [957.525658] ? __might_fault+0x53/0xb0 <4> [957.525669] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.525829] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.525989] drm_ioctl_kernel+0xb3/0x120 <4> [957.525995] drm_ioctl+0x2d4/0x5a0 <4> [957.525998] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.526160] ? lock_release+0xce/0x2a0 <4> [957.526168] __x64_sys_ioctl+0xa5/0x100 <4> [957.526172] x64_sys_call+0x1144/0x26a0 <4> [957.526174] do_syscall_64+0x93/0xd60 <4> [957.526178] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.526182] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.526185] ? irqentry_exit+0x77/0xb0 <4> [957.526187] ? clear_bhb_loop+0x50/0xa0 <4> [957.526189] ? clear_bhb_loop+0x50/0xa0 <4> [957.526193] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.526195] RIP: 0033:0x7faa8c724ded <4> [957.526197] 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> [957.526199] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.526201] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.526203] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.526204] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.526206] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.526207] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.526216] </TASK> <4> [957.526217] irq event stamp: 1009227 <4> [957.526219] hardirqs last enabled at (1009233): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.526221] hardirqs last disabled at (1009238): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.526223] softirqs last enabled at (1007064): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.526226] softirqs last disabled at (1007055): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.526228] ---[ end trace 0000000000000000 ]--- <2> [957.526230] DMAR: ERROR: DMA PTE for vPFN 0x2500006 already set (to 2a2405003 not 2a2405003) <4> [957.526253] ------------[ cut here ]------------ <4> [957.526254] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.526257] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.526362] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.526365] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.526366] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.526368] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.526370] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.526372] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.526387] RAX: 0000000000000000 RBX: 00000002a2405003 RCX: 0000000000000000 <4> [957.526389] RDX: 0000000000000000 RSI: 0000000002500006 RDI: 0000000000000000 <4> [957.526391] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2405 <4> [957.526392] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.526393] R13: ffff88812fb69030 R14: 00000000000ef7fb R15: ffff888103d0b988 <4> [957.526395] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.526397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.526398] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.526400] Call Trace: <4> [957.526401] <TASK> <4> [957.526403] ? mark_held_locks+0x46/0x90 <4> [957.526413] iommu_map_nosync+0x12c/0x320 <4> [957.526421] iommu_map_sg+0xd9/0x1d0 <4> [957.526427] iommu_dma_map_sg+0x271/0x6d0 <4> [957.526435] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.526440] dma_map_sgtable+0x1d/0x40 <4> [957.526444] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.526610] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.526777] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.526944] ? lock_acquire+0xc4/0x2e0 <4> [957.526947] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.527108] ? lock_is_held_type+0xa3/0x130 <4> [957.527112] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.527274] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.527506] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.527679] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.527868] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.528042] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.528211] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.528463] ? __kernel_text_address+0x12/0x50 <4> [957.528477] ? __lock_acquire+0x43e/0x2860 <4> [957.528480] ? __create_object+0x68/0xc0 <4> [957.528484] ? lock_release+0xce/0x2a0 <4> [957.528492] ? find_held_lock+0x31/0x90 <4> [957.528495] ? __might_fault+0x53/0xb0 <4> [957.528506] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.528678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.528834] drm_ioctl_kernel+0xb3/0x120 <4> [957.528840] drm_ioctl+0x2d4/0x5a0 <4> [957.528842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.529002] ? lock_release+0xce/0x2a0 <4> [957.529009] __x64_sys_ioctl+0xa5/0x100 <4> [957.529014] x64_sys_call+0x1144/0x26a0 <4> [957.529016] do_syscall_64+0x93/0xd60 <4> [957.529019] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.529024] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.529027] ? irqentry_exit+0x77/0xb0 <4> [957.529029] ? clear_bhb_loop+0x50/0xa0 <4> [957.529031] ? clear_bhb_loop+0x50/0xa0 <4> [957.529034] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.529036] RIP: 0033:0x7faa8c724ded <4> [957.529038] 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> [957.529040] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.529043] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.529044] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.529046] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.529047] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.529049] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.529057] </TASK> <4> [957.529059] irq event stamp: 1010217 <4> [957.529060] hardirqs last enabled at (1010223): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.529062] hardirqs last disabled at (1010228): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.529064] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.529067] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.529069] ---[ end trace 0000000000000000 ]--- <2> [957.529071] DMAR: ERROR: DMA PTE for vPFN 0x2500007 already set (to 2a2406003 not 2a2406003) <4> [957.529109] ------------[ cut here ]------------ <4> [957.529110] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.529113] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.529193] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.529195] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.529197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.529198] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.529200] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.529202] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.529204] RAX: 0000000000000000 RBX: 00000002a2406003 RCX: 0000000000000000 <4> [957.529206] RDX: 0000000000000000 RSI: 0000000002500007 RDI: 0000000000000000 <4> [957.529207] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2406 <4> [957.529209] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.529210] R13: ffff88812fb69038 R14: 00000000000ef7fa R15: ffff888103d0b988 <4> [957.529212] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.529214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.529215] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.529217] Call Trace: <4> [957.529218] <TASK> <4> [957.529220] ? mark_held_locks+0x46/0x90 <4> [957.529230] iommu_map_nosync+0x12c/0x320 <4> [957.529238] iommu_map_sg+0xd9/0x1d0 <4> [957.529244] iommu_dma_map_sg+0x271/0x6d0 <4> [957.529252] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.529257] dma_map_sgtable+0x1d/0x40 <4> [957.529260] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.529475] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.529730] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.529923] ? lock_acquire+0xc4/0x2e0 <4> [957.529926] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.530112] ? lock_is_held_type+0xa3/0x130 <4> [957.530117] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.530276] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.530485] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.530684] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.530858] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.531058] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.531219] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.531435] ? __kernel_text_address+0x12/0x50 <4> [957.531448] ? __lock_acquire+0x43e/0x2860 <4> [957.531451] ? __create_object+0x68/0xc0 <4> [957.531455] ? lock_release+0xce/0x2a0 <4> [957.531463] ? find_held_lock+0x31/0x90 <4> [957.531465] ? __might_fault+0x53/0xb0 <4> [957.531476] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.531663] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.531847] drm_ioctl_kernel+0xb3/0x120 <4> [957.531853] drm_ioctl+0x2d4/0x5a0 <4> [957.531855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.532015] ? lock_release+0xce/0x2a0 <4> [957.532022] __x64_sys_ioctl+0xa5/0x100 <4> [957.532027] x64_sys_call+0x1144/0x26a0 <4> [957.532029] do_syscall_64+0x93/0xd60 <4> [957.532032] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.532036] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.532040] ? irqentry_exit+0x77/0xb0 <4> [957.532042] ? clear_bhb_loop+0x50/0xa0 <4> [957.532044] ? clear_bhb_loop+0x50/0xa0 <4> [957.532048] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.532050] RIP: 0033:0x7faa8c724ded <4> [957.532052] 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> [957.532054] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.532056] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.532058] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.532060] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.532061] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.532063] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.532072] </TASK> <4> [957.532073] irq event stamp: 1011191 <4> [957.532075] hardirqs last enabled at (1011197): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.532077] hardirqs last disabled at (1011202): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.532079] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.532082] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.532084] ---[ end trace 0000000000000000 ]--- <2> [957.532086] DMAR: ERROR: DMA PTE for vPFN 0x2500008 already set (to 2a2407003 not 2a2407003) <4> [957.532109] ------------[ cut here ]------------ <4> [957.532110] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.532113] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.532195] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.532198] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.532199] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.532201] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.532203] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.532205] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.532207] RAX: 0000000000000000 RBX: 00000002a2407003 RCX: 0000000000000000 <4> [957.532209] RDX: 0000000000000000 RSI: 0000000002500008 RDI: 0000000000000000 <4> [957.532211] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2407 <4> [957.532212] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.532214] R13: ffff88812fb69040 R14: 00000000000ef7f9 R15: ffff888103d0b988 <4> [957.532216] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.532218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.532219] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.532221] Call Trace: <4> [957.532223] <TASK> <4> [957.532225] ? mark_held_locks+0x46/0x90 <4> [957.532234] iommu_map_nosync+0x12c/0x320 <4> [957.532242] iommu_map_sg+0xd9/0x1d0 <4> [957.532248] iommu_dma_map_sg+0x271/0x6d0 <4> [957.532256] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.532261] dma_map_sgtable+0x1d/0x40 <4> [957.532264] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.532497] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.532665] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.532841] ? lock_acquire+0xc4/0x2e0 <4> [957.532844] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.533066] ? lock_is_held_type+0xa3/0x130 <4> [957.533070] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.533229] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.533437] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.533634] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.533836] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.533993] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.534150] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.534341] ? __kernel_text_address+0x12/0x50 <4> [957.534355] ? __lock_acquire+0x43e/0x2860 <4> [957.534372] ? __create_object+0x68/0xc0 <4> [957.534376] ? lock_release+0xce/0x2a0 <4> [957.534383] ? find_held_lock+0x31/0x90 <4> [957.534386] ? __might_fault+0x53/0xb0 <4> [957.534397] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.534615] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.534774] drm_ioctl_kernel+0xb3/0x120 <4> [957.534780] drm_ioctl+0x2d4/0x5a0 <4> [957.534783] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.534946] ? lock_release+0xce/0x2a0 <4> [957.534953] __x64_sys_ioctl+0xa5/0x100 <4> [957.534957] x64_sys_call+0x1144/0x26a0 <4> [957.534960] do_syscall_64+0x93/0xd60 <4> [957.534963] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.534967] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.534970] ? irqentry_exit+0x77/0xb0 <4> [957.534972] ? clear_bhb_loop+0x50/0xa0 <4> [957.534975] ? clear_bhb_loop+0x50/0xa0 <4> [957.534978] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.534980] RIP: 0033:0x7faa8c724ded <4> [957.534982] 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> [957.534984] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.534986] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.534988] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.534989] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.534991] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.534992] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.535001] </TASK> <4> [957.535003] irq event stamp: 1012165 <4> [957.535004] hardirqs last enabled at (1012171): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.535006] hardirqs last disabled at (1012176): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.535008] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.535011] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.535013] ---[ end trace 0000000000000000 ]--- <2> [957.535015] DMAR: ERROR: DMA PTE for vPFN 0x2500009 already set (to 2a2408003 not 2a2408003) <4> [957.535038] ------------[ cut here ]------------ <4> [957.535039] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.535042] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.535122] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.535124] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.535126] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.535127] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.535129] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.535131] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.535133] RAX: 0000000000000000 RBX: 00000002a2408003 RCX: 0000000000000000 <4> [957.535135] RDX: 0000000000000000 RSI: 0000000002500009 RDI: 0000000000000000 <4> [957.535136] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2408 <4> [957.535138] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.535139] R13: ffff88812fb69048 R14: 00000000000ef7f8 R15: ffff888103d0b988 <4> [957.535141] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.535143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.535144] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.535146] Call Trace: <4> [957.535147] <TASK> <4> [957.535149] ? mark_held_locks+0x46/0x90 <4> [957.535159] iommu_map_nosync+0x12c/0x320 <4> [957.535167] iommu_map_sg+0xd9/0x1d0 <4> [957.535173] iommu_dma_map_sg+0x271/0x6d0 <4> [957.535181] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.535185] dma_map_sgtable+0x1d/0x40 <4> [957.535189] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.535393] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.535560] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.535726] ? lock_acquire+0xc4/0x2e0 <4> [957.535730] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.535891] ? lock_is_held_type+0xa3/0x130 <4> [957.535895] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.536057] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.536219] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.536430] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.536608] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.536768] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.536930] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.537100] ? __kernel_text_address+0x12/0x50 <4> [957.537113] ? __lock_acquire+0x43e/0x2860 <4> [957.537116] ? __create_object+0x68/0xc0 <4> [957.537120] ? lock_release+0xce/0x2a0 <4> [957.537128] ? find_held_lock+0x31/0x90 <4> [957.537130] ? __might_fault+0x53/0xb0 <4> [957.537141] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.537301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.537497] drm_ioctl_kernel+0xb3/0x120 <4> [957.537503] drm_ioctl+0x2d4/0x5a0 <4> [957.537506] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.537670] ? lock_release+0xce/0x2a0 <4> [957.537677] __x64_sys_ioctl+0xa5/0x100 <4> [957.537682] x64_sys_call+0x1144/0x26a0 <4> [957.537684] do_syscall_64+0x93/0xd60 <4> [957.537688] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.537692] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.537696] ? irqentry_exit+0x77/0xb0 <4> [957.537698] ? clear_bhb_loop+0x50/0xa0 <4> [957.537700] ? clear_bhb_loop+0x50/0xa0 <4> [957.537704] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.537706] RIP: 0033:0x7faa8c724ded <4> [957.537708] 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> [957.537710] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.537713] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.537715] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.537716] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.537718] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.537720] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.537729] </TASK> <4> [957.537730] irq event stamp: 1013139 <4> [957.537732] hardirqs last enabled at (1013145): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.537734] hardirqs last disabled at (1013150): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.537736] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.537739] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.537741] ---[ end trace 0000000000000000 ]--- <2> [957.537743] DMAR: ERROR: DMA PTE for vPFN 0x250000a already set (to 2a2409003 not 2a2409003) <4> [957.537766] ------------[ cut here ]------------ <4> [957.537768] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.537771] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.537854] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.537857] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.537858] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.537860] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.537862] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.537863] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.537866] RAX: 0000000000000000 RBX: 00000002a2409003 RCX: 0000000000000000 <4> [957.537867] RDX: 0000000000000000 RSI: 000000000250000a RDI: 0000000000000000 <4> [957.537869] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2409 <4> [957.537870] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.537872] R13: ffff88812fb69050 R14: 00000000000ef7f7 R15: ffff888103d0b988 <4> [957.537873] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.537875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.537877] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.537878] Call Trace: <4> [957.537880] <TASK> <4> [957.537882] ? mark_held_locks+0x46/0x90 <4> [957.537891] iommu_map_nosync+0x12c/0x320 <4> [957.537899] iommu_map_sg+0xd9/0x1d0 <4> [957.537905] iommu_dma_map_sg+0x271/0x6d0 <4> [957.537913] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.537918] dma_map_sgtable+0x1d/0x40 <4> [957.537921] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.538088] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.538256] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.538427] ? lock_acquire+0xc4/0x2e0 <4> [957.538430] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.538591] ? lock_is_held_type+0xa3/0x130 <4> [957.538596] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.538757] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.538919] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.539090] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.539268] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.539465] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.539626] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.539795] ? __kernel_text_address+0x12/0x50 <4> [957.539809] ? __lock_acquire+0x43e/0x2860 <4> [957.539812] ? __create_object+0x68/0xc0 <4> [957.539816] ? lock_release+0xce/0x2a0 <4> [957.539823] ? find_held_lock+0x31/0x90 <4> [957.539826] ? __might_fault+0x53/0xb0 <4> [957.539836] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.539996] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.540159] drm_ioctl_kernel+0xb3/0x120 <4> [957.540165] drm_ioctl+0x2d4/0x5a0 <4> [957.540168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.540366] ? lock_release+0xce/0x2a0 <4> [957.540373] __x64_sys_ioctl+0xa5/0x100 <4> [957.540377] x64_sys_call+0x1144/0x26a0 <4> [957.540380] do_syscall_64+0x93/0xd60 <4> [957.540383] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.540388] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.540391] ? irqentry_exit+0x77/0xb0 <4> [957.540393] ? clear_bhb_loop+0x50/0xa0 <4> [957.540395] ? clear_bhb_loop+0x50/0xa0 <4> [957.540398] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.540400] RIP: 0033:0x7faa8c724ded <4> [957.540402] 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> [957.540404] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.540407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.540408] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.540410] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.540411] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.540413] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.540422] </TASK> <4> [957.540423] irq event stamp: 1014113 <4> [957.540424] hardirqs last enabled at (1014119): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.540427] hardirqs last disabled at (1014124): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.540429] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.540431] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.540434] ---[ end trace 0000000000000000 ]--- <2> [957.540435] DMAR: ERROR: DMA PTE for vPFN 0x250000b already set (to 2a240a003 not 2a240a003) <4> [957.540458] ------------[ cut here ]------------ <4> [957.540460] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.540462] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.540541] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.540544] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.540546] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.540547] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.540549] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.540551] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.540553] RAX: 0000000000000000 RBX: 00000002a240a003 RCX: 0000000000000000 <4> [957.540555] RDX: 0000000000000000 RSI: 000000000250000b RDI: 0000000000000000 <4> [957.540556] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a240a <4> [957.540558] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.540559] R13: ffff88812fb69058 R14: 00000000000ef7f6 R15: ffff888103d0b988 <4> [957.540561] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.540562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.540564] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.540566] Call Trace: <4> [957.540567] <TASK> <4> [957.540569] ? mark_held_locks+0x46/0x90 <4> [957.540578] iommu_map_nosync+0x12c/0x320 <4> [957.540586] iommu_map_sg+0xd9/0x1d0 <4> [957.540592] iommu_dma_map_sg+0x271/0x6d0 <4> [957.540600] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.540605] dma_map_sgtable+0x1d/0x40 <4> [957.540608] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.540774] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.540940] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.541107] ? lock_acquire+0xc4/0x2e0 <4> [957.541110] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.541271] ? lock_is_held_type+0xa3/0x130 <4> [957.541275] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.541475] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.541637] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.541808] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.541986] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.542146] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.542307] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.542513] ? __kernel_text_address+0x12/0x50 <4> [957.542527] ? __lock_acquire+0x43e/0x2860 <4> [957.542530] ? __create_object+0x68/0xc0 <4> [957.542533] ? lock_release+0xce/0x2a0 <4> [957.542541] ? find_held_lock+0x31/0x90 <4> [957.542544] ? __might_fault+0x53/0xb0 <4> [957.542554] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.542715] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.542875] drm_ioctl_kernel+0xb3/0x120 <4> [957.542881] drm_ioctl+0x2d4/0x5a0 <4> [957.542884] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.543047] ? lock_release+0xce/0x2a0 <4> [957.543055] __x64_sys_ioctl+0xa5/0x100 <4> [957.543059] x64_sys_call+0x1144/0x26a0 <4> [957.543062] do_syscall_64+0x93/0xd60 <4> [957.543065] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.543070] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.543073] ? irqentry_exit+0x77/0xb0 <4> [957.543075] ? clear_bhb_loop+0x50/0xa0 <4> [957.543078] ? clear_bhb_loop+0x50/0xa0 <4> [957.543081] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.543083] RIP: 0033:0x7faa8c724ded <4> [957.543086] 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> [957.543088] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.543091] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.543092] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.543094] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.543096] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.543097] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.543106] </TASK> <4> [957.543108] irq event stamp: 1015085 <4> [957.543109] hardirqs last enabled at (1015091): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.543112] hardirqs last disabled at (1015096): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.543114] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.543116] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.543119] ---[ end trace 0000000000000000 ]--- <2> [957.543121] DMAR: ERROR: DMA PTE for vPFN 0x250000c already set (to 2a240b003 not 2a240b003) <4> [957.543144] ------------[ cut here ]------------ <4> [957.543146] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.543148] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.543231] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.543234] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.543236] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.543237] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.543240] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.543241] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.543244] RAX: 0000000000000000 RBX: 00000002a240b003 RCX: 0000000000000000 <4> [957.543246] RDX: 0000000000000000 RSI: 000000000250000c RDI: 0000000000000000 <4> [957.543247] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a240b <4> [957.543249] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.543251] R13: ffff88812fb69060 R14: 00000000000ef7f5 R15: ffff888103d0b988 <4> [957.543252] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.543254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.543256] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.543258] Call Trace: <4> [957.543259] <TASK> <4> [957.543261] ? mark_held_locks+0x46/0x90 <4> [957.543271] iommu_map_nosync+0x12c/0x320 <4> [957.543279] iommu_map_sg+0xd9/0x1d0 <4> [957.543285] iommu_dma_map_sg+0x271/0x6d0 <4> [957.543294] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.543298] dma_map_sgtable+0x1d/0x40 <4> [957.543302] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.543506] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.543673] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.543839] ? lock_acquire+0xc4/0x2e0 <4> [957.543842] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.544004] ? lock_is_held_type+0xa3/0x130 <4> [957.544008] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.544170] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.544336] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.544540] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.544718] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.544879] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.545041] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.545210] ? __kernel_text_address+0x12/0x50 <4> [957.545224] ? __lock_acquire+0x43e/0x2860 <4> [957.545227] ? __create_object+0x68/0xc0 <4> [957.545231] ? lock_release+0xce/0x2a0 <4> [957.545239] ? find_held_lock+0x31/0x90 <4> [957.545241] ? __might_fault+0x53/0xb0 <4> [957.545252] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.545450] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.545610] drm_ioctl_kernel+0xb3/0x120 <4> [957.545616] drm_ioctl+0x2d4/0x5a0 <4> [957.545619] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.545782] ? lock_release+0xce/0x2a0 <4> [957.545789] __x64_sys_ioctl+0xa5/0x100 <4> [957.545794] x64_sys_call+0x1144/0x26a0 <4> [957.545796] do_syscall_64+0x93/0xd60 <4> [957.545799] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.545804] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.545807] ? irqentry_exit+0x77/0xb0 <4> [957.545809] ? clear_bhb_loop+0x50/0xa0 <4> [957.545811] ? clear_bhb_loop+0x50/0xa0 <4> [957.545814] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.545816] RIP: 0033:0x7faa8c724ded <4> [957.545818] 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> [957.545820] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.545823] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.545824] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.545826] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.545827] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.545829] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.545838] </TASK> <4> [957.545839] irq event stamp: 1016059 <4> [957.545840] hardirqs last enabled at (1016065): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.545842] hardirqs last disabled at (1016070): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.545844] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.545847] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.545849] ---[ end trace 0000000000000000 ]--- <2> [957.545851] DMAR: ERROR: DMA PTE for vPFN 0x250000d already set (to 2a240c003 not 2a240c003) <4> [957.545874] ------------[ cut here ]------------ <4> [957.545876] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.545878] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.545958] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.545960] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.545962] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.545963] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.545965] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.545967] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.545969] RAX: 0000000000000000 RBX: 00000002a240c003 RCX: 0000000000000000 <4> [957.545971] RDX: 0000000000000000 RSI: 000000000250000d RDI: 0000000000000000 <4> [957.545972] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a240c <4> [957.545974] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.545975] R13: ffff88812fb69068 R14: 00000000000ef7f4 R15: ffff888103d0b988 <4> [957.545977] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.545978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.545980] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.545982] Call Trace: <4> [957.545983] <TASK> <4> [957.545985] ? mark_held_locks+0x46/0x90 <4> [957.545994] iommu_map_nosync+0x12c/0x320 <4> [957.546002] iommu_map_sg+0xd9/0x1d0 <4> [957.546008] iommu_dma_map_sg+0x271/0x6d0 <4> [957.546016] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.546022] dma_map_sgtable+0x1d/0x40 <4> [957.546025] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.546191] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.546395] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.546561] ? lock_acquire+0xc4/0x2e0 <4> [957.546565] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.546725] ? lock_is_held_type+0xa3/0x130 <4> [957.546729] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.546891] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.547053] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.547225] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.547442] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.547602] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.547763] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.547932] ? __kernel_text_address+0x12/0x50 <4> [957.547945] ? __lock_acquire+0x43e/0x2860 <4> [957.547948] ? __create_object+0x68/0xc0 <4> [957.547952] ? lock_release+0xce/0x2a0 <4> [957.547960] ? find_held_lock+0x31/0x90 <4> [957.547962] ? __might_fault+0x53/0xb0 <4> [957.547973] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.548133] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.548292] drm_ioctl_kernel+0xb3/0x120 <4> [957.548298] drm_ioctl+0x2d4/0x5a0 <4> [957.548301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.548501] ? lock_release+0xce/0x2a0 <4> [957.548508] __x64_sys_ioctl+0xa5/0x100 <4> [957.548513] x64_sys_call+0x1144/0x26a0 <4> [957.548516] do_syscall_64+0x93/0xd60 <4> [957.548519] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.548523] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.548527] ? irqentry_exit+0x77/0xb0 <4> [957.548529] ? clear_bhb_loop+0x50/0xa0 <4> [957.548531] ? clear_bhb_loop+0x50/0xa0 <4> [957.548535] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.548537] RIP: 0033:0x7faa8c724ded <4> [957.548539] 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> [957.548541] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.548544] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.548546] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.548547] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.548549] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.548551] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.548560] </TASK> <4> [957.548561] irq event stamp: 1017033 <4> [957.548563] hardirqs last enabled at (1017039): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.548565] hardirqs last disabled at (1017044): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.548567] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.548570] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.548573] ---[ end trace 0000000000000000 ]--- <2> [957.548574] DMAR: ERROR: DMA PTE for vPFN 0x250000e already set (to 2a240d003 not 2a240d003) <4> [957.548598] ------------[ cut here ]------------ <4> [957.548599] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.548602] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.548686] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.548689] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.548690] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.548692] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.548694] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.548696] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.548699] RAX: 0000000000000000 RBX: 00000002a240d003 RCX: 0000000000000000 <4> [957.548700] RDX: 0000000000000000 RSI: 000000000250000e RDI: 0000000000000000 <4> [957.548702] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a240d <4> [957.548704] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.548705] R13: ffff88812fb69070 R14: 00000000000ef7f3 R15: ffff888103d0b988 <4> [957.548707] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.548709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.548711] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.548713] Call Trace: <4> [957.548714] <TASK> <4> [957.548716] ? mark_held_locks+0x46/0x90 <4> [957.548725] iommu_map_nosync+0x12c/0x320 <4> [957.548734] iommu_map_sg+0xd9/0x1d0 <4> [957.548739] iommu_dma_map_sg+0x271/0x6d0 <4> [957.548748] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.548752] dma_map_sgtable+0x1d/0x40 <4> [957.548756] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.548924] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.549091] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.549257] ? lock_acquire+0xc4/0x2e0 <4> [957.549260] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.549460] ? lock_is_held_type+0xa3/0x130 <4> [957.549465] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.549626] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.549788] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.549959] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.550136] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.550297] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.550496] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.550665] ? __kernel_text_address+0x12/0x50 <4> [957.550678] ? __lock_acquire+0x43e/0x2860 <4> [957.550681] ? __create_object+0x68/0xc0 <4> [957.550685] ? lock_release+0xce/0x2a0 <4> [957.550693] ? find_held_lock+0x31/0x90 <4> [957.550695] ? __might_fault+0x53/0xb0 <4> [957.550706] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.550866] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.551025] drm_ioctl_kernel+0xb3/0x120 <4> [957.551030] drm_ioctl+0x2d4/0x5a0 <4> [957.551033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.551196] ? lock_release+0xce/0x2a0 <4> [957.551203] __x64_sys_ioctl+0xa5/0x100 <4> [957.551207] x64_sys_call+0x1144/0x26a0 <4> [957.551210] do_syscall_64+0x93/0xd60 <4> [957.551213] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.551217] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.551220] ? irqentry_exit+0x77/0xb0 <4> [957.551222] ? clear_bhb_loop+0x50/0xa0 <4> [957.551224] ? clear_bhb_loop+0x50/0xa0 <4> [957.551228] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.551230] RIP: 0033:0x7faa8c724ded <4> [957.551232] 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> [957.551234] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.551236] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.551238] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.551239] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.551241] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.551243] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.551251] </TASK> <4> [957.551253] irq event stamp: 1018005 <4> [957.551254] hardirqs last enabled at (1018011): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.551256] hardirqs last disabled at (1018016): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.551258] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.551261] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.551263] ---[ end trace 0000000000000000 ]--- <2> [957.551264] DMAR: ERROR: DMA PTE for vPFN 0x250000f already set (to 2a240e003 not 2a240e003) <4> [957.551288] ------------[ cut here ]------------ <4> [957.551289] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.551292] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.551438] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.551441] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.551442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.551444] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.551446] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.551447] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.551450] RAX: 0000000000000000 RBX: 00000002a240e003 RCX: 0000000000000000 <4> [957.551451] RDX: 0000000000000000 RSI: 000000000250000f RDI: 0000000000000000 <4> [957.551453] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a240e <4> [957.551454] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.551456] R13: ffff88812fb69078 R14: 00000000000ef7f2 R15: ffff888103d0b988 <4> [957.551457] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.551459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.551460] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.551462] Call Trace: <4> [957.551463] <TASK> <4> [957.551466] ? mark_held_locks+0x46/0x90 <4> [957.551475] iommu_map_nosync+0x12c/0x320 <4> [957.551483] iommu_map_sg+0xd9/0x1d0 <4> [957.551489] iommu_dma_map_sg+0x271/0x6d0 <4> [957.551498] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.551502] dma_map_sgtable+0x1d/0x40 <4> [957.551506] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.551671] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.551839] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.552006] ? lock_acquire+0xc4/0x2e0 <4> [957.552009] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.552169] ? lock_is_held_type+0xa3/0x130 <4> [957.552174] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.552361] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.552537] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.552708] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.552885] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.553046] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.553206] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.553413] ? __kernel_text_address+0x12/0x50 <4> [957.553427] ? __lock_acquire+0x43e/0x2860 <4> [957.553430] ? __create_object+0x68/0xc0 <4> [957.553434] ? lock_release+0xce/0x2a0 <4> [957.553441] ? find_held_lock+0x31/0x90 <4> [957.553444] ? __might_fault+0x53/0xb0 <4> [957.553455] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.553615] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.553775] drm_ioctl_kernel+0xb3/0x120 <4> [957.553781] drm_ioctl+0x2d4/0x5a0 <4> [957.553783] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.553947] ? lock_release+0xce/0x2a0 <4> [957.553954] __x64_sys_ioctl+0xa5/0x100 <4> [957.553959] x64_sys_call+0x1144/0x26a0 <4> [957.553961] do_syscall_64+0x93/0xd60 <4> [957.553964] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.553969] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.553972] ? irqentry_exit+0x77/0xb0 <4> [957.553974] ? clear_bhb_loop+0x50/0xa0 <4> [957.553976] ? clear_bhb_loop+0x50/0xa0 <4> [957.553980] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.553982] RIP: 0033:0x7faa8c724ded <4> [957.553984] 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> [957.553985] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.553988] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.553990] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.553991] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.553993] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.553994] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.554003] </TASK> <4> [957.554004] irq event stamp: 1018979 <4> [957.554006] hardirqs last enabled at (1018985): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.554008] hardirqs last disabled at (1018990): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.554010] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.554012] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.554015] ---[ end trace 0000000000000000 ]--- <2> [957.554016] DMAR: ERROR: DMA PTE for vPFN 0x2500010 already set (to 2a240f003 not 2a240f003) <4> [957.554040] ------------[ cut here ]------------ <4> [957.554041] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.554044] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.554123] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.554126] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.554127] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.554129] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.554131] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.554133] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.554135] RAX: 0000000000000000 RBX: 00000002a240f003 RCX: 0000000000000000 <4> [957.554136] RDX: 0000000000000000 RSI: 0000000002500010 RDI: 0000000000000000 <4> [957.554138] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a240f <4> [957.554139] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.554141] R13: ffff88812fb69080 R14: 00000000000ef7f1 R15: ffff888103d0b988 <4> [957.554142] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.554144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.554146] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.554148] Call Trace: <4> [957.554149] <TASK> <4> [957.554151] ? mark_held_locks+0x46/0x90 <4> [957.554160] iommu_map_nosync+0x12c/0x320 <4> [957.554168] iommu_map_sg+0xd9/0x1d0 <4> [957.554174] iommu_dma_map_sg+0x271/0x6d0 <4> [957.554182] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.554187] dma_map_sgtable+0x1d/0x40 <4> [957.554190] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.554392] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.554560] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.554727] ? lock_acquire+0xc4/0x2e0 <4> [957.554730] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.554891] ? lock_is_held_type+0xa3/0x130 <4> [957.554895] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.555057] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.555219] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.555427] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.555606] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.555767] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.555927] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.556097] ? __kernel_text_address+0x12/0x50 <4> [957.556111] ? __lock_acquire+0x43e/0x2860 <4> [957.556114] ? __create_object+0x68/0xc0 <4> [957.556118] ? lock_release+0xce/0x2a0 <4> [957.556126] ? find_held_lock+0x31/0x90 <4> [957.556128] ? __might_fault+0x53/0xb0 <4> [957.556139] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.556299] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.556494] drm_ioctl_kernel+0xb3/0x120 <4> [957.556499] drm_ioctl+0x2d4/0x5a0 <4> [957.556502] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.556665] ? lock_release+0xce/0x2a0 <4> [957.556672] __x64_sys_ioctl+0xa5/0x100 <4> [957.556677] x64_sys_call+0x1144/0x26a0 <4> [957.556680] do_syscall_64+0x93/0xd60 <4> [957.556683] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.556687] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.556690] ? irqentry_exit+0x77/0xb0 <4> [957.556692] ? clear_bhb_loop+0x50/0xa0 <4> [957.556694] ? clear_bhb_loop+0x50/0xa0 <4> [957.556698] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.556699] RIP: 0033:0x7faa8c724ded <4> [957.556702] 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> [957.556703] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.556706] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.556707] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.556709] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.556710] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.556712] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.556721] </TASK> <4> [957.556722] irq event stamp: 1019953 <4> [957.556723] hardirqs last enabled at (1019959): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.556726] hardirqs last disabled at (1019964): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.556728] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.556730] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.556732] ---[ end trace 0000000000000000 ]--- <2> [957.556734] DMAR: ERROR: DMA PTE for vPFN 0x2500011 already set (to 2a2410003 not 2a2410003) <4> [957.556757] ------------[ cut here ]------------ <4> [957.556759] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.556761] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.556841] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.556843] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.556845] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.556846] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.556848] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.556850] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.556852] RAX: 0000000000000000 RBX: 00000002a2410003 RCX: 0000000000000000 <4> [957.556854] RDX: 0000000000000000 RSI: 0000000002500011 RDI: 0000000000000000 <4> [957.556855] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2410 <4> [957.556857] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.556858] R13: ffff88812fb69088 R14: 00000000000ef7f0 R15: ffff888103d0b988 <4> [957.556860] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.556862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.556863] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.556865] Call Trace: <4> [957.556866] <TASK> <4> [957.556868] ? mark_held_locks+0x46/0x90 <4> [957.556878] iommu_map_nosync+0x12c/0x320 <4> [957.556886] iommu_map_sg+0xd9/0x1d0 <4> [957.556892] iommu_dma_map_sg+0x271/0x6d0 <4> [957.556900] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.556905] dma_map_sgtable+0x1d/0x40 <4> [957.556909] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.557074] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.557242] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.557446] ? lock_acquire+0xc4/0x2e0 <4> [957.557449] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.557610] ? lock_is_held_type+0xa3/0x130 <4> [957.557614] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.557776] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.557937] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.558109] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.558287] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.558513] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.558673] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.558843] ? __kernel_text_address+0x12/0x50 <4> [957.558857] ? __lock_acquire+0x43e/0x2860 <4> [957.558860] ? __create_object+0x68/0xc0 <4> [957.558864] ? lock_release+0xce/0x2a0 <4> [957.558872] ? find_held_lock+0x31/0x90 <4> [957.558874] ? __might_fault+0x53/0xb0 <4> [957.558885] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.559046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.559205] drm_ioctl_kernel+0xb3/0x120 <4> [957.559211] drm_ioctl+0x2d4/0x5a0 <4> [957.559214] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.559413] ? lock_release+0xce/0x2a0 <4> [957.559420] __x64_sys_ioctl+0xa5/0x100 <4> [957.559425] x64_sys_call+0x1144/0x26a0 <4> [957.559427] do_syscall_64+0x93/0xd60 <4> [957.559430] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.559435] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.559438] ? irqentry_exit+0x77/0xb0 <4> [957.559440] ? clear_bhb_loop+0x50/0xa0 <4> [957.559442] ? clear_bhb_loop+0x50/0xa0 <4> [957.559446] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.559447] RIP: 0033:0x7faa8c724ded <4> [957.559450] 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> [957.559452] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.559454] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.559456] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.559458] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.559459] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.559461] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.559470] </TASK> <4> [957.559471] irq event stamp: 1020927 <4> [957.559472] hardirqs last enabled at (1020933): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.559474] hardirqs last disabled at (1020938): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.559476] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.559479] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.559481] ---[ end trace 0000000000000000 ]--- <2> [957.559483] DMAR: ERROR: DMA PTE for vPFN 0x2500012 already set (to 2a2411003 not 2a2411003) <4> [957.559544] ------------[ cut here ]------------ <4> [957.559546] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.559549] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.559628] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.559631] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.559632] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.559634] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.559635] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.559637] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.559640] RAX: 0000000000000000 RBX: 00000002a2411003 RCX: 0000000000000000 <4> [957.559641] RDX: 0000000000000000 RSI: 0000000002500012 RDI: 0000000000000000 <4> [957.559642] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2411 <4> [957.559644] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.559645] R13: ffff88812fb69090 R14: 00000000000ef7ef R15: ffff888103d0b988 <4> [957.559647] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.559649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.559650] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.559652] Call Trace: <4> [957.559653] <TASK> <4> [957.559655] ? mark_held_locks+0x46/0x90 <4> [957.559665] iommu_map_nosync+0x12c/0x320 <4> [957.559673] iommu_map_sg+0xd9/0x1d0 <4> [957.559679] iommu_dma_map_sg+0x271/0x6d0 <4> [957.559687] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.559691] dma_map_sgtable+0x1d/0x40 <4> [957.559695] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.559860] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.560028] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.560194] ? lock_acquire+0xc4/0x2e0 <4> [957.560197] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.560365] ? lock_is_held_type+0xa3/0x130 <4> [957.560369] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.560532] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.560693] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.560864] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.561042] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.561203] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.561400] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.561570] ? __kernel_text_address+0x12/0x50 <4> [957.561584] ? __lock_acquire+0x43e/0x2860 <4> [957.561587] ? __create_object+0x68/0xc0 <4> [957.561591] ? lock_release+0xce/0x2a0 <4> [957.561599] ? find_held_lock+0x31/0x90 <4> [957.561601] ? __might_fault+0x53/0xb0 <4> [957.561612] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.561771] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.561931] drm_ioctl_kernel+0xb3/0x120 <4> [957.561936] drm_ioctl+0x2d4/0x5a0 <4> [957.561939] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.562102] ? lock_release+0xce/0x2a0 <4> [957.562109] __x64_sys_ioctl+0xa5/0x100 <4> [957.562113] x64_sys_call+0x1144/0x26a0 <4> [957.562116] do_syscall_64+0x93/0xd60 <4> [957.562119] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.562123] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.562126] ? irqentry_exit+0x77/0xb0 <4> [957.562128] ? clear_bhb_loop+0x50/0xa0 <4> [957.562130] ? clear_bhb_loop+0x50/0xa0 <4> [957.562134] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.562136] RIP: 0033:0x7faa8c724ded <4> [957.562138] 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> [957.562139] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.562142] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.562144] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.562145] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.562147] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.562148] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.562157] </TASK> <4> [957.562158] irq event stamp: 1021899 <4> [957.562160] hardirqs last enabled at (1021905): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.562162] hardirqs last disabled at (1021910): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.562164] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.562166] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.562169] ---[ end trace 0000000000000000 ]--- <2> [957.562170] DMAR: ERROR: DMA PTE for vPFN 0x2500013 already set (to 2a2412003 not 2a2412003) <4> [957.562193] ------------[ cut here ]------------ <4> [957.562195] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.562197] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.562276] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.562279] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.562280] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.562282] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.562284] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.562285] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.562288] RAX: 0000000000000000 RBX: 00000002a2412003 RCX: 0000000000000000 <4> [957.562289] RDX: 0000000000000000 RSI: 0000000002500013 RDI: 0000000000000000 <4> [957.562291] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2412 <4> [957.562292] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.562294] R13: ffff88812fb69098 R14: 00000000000ef7ee R15: ffff888103d0b988 <4> [957.562295] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.562297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.562299] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.562300] Call Trace: <4> [957.562301] <TASK> <4> [957.562303] ? mark_held_locks+0x46/0x90 <4> [957.562313] iommu_map_nosync+0x12c/0x320 <4> [957.562327] iommu_map_sg+0xd9/0x1d0 <4> [957.562333] iommu_dma_map_sg+0x271/0x6d0 <4> [957.562358] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.562363] dma_map_sgtable+0x1d/0x40 <4> [957.562366] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.562546] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.562714] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.562880] ? lock_acquire+0xc4/0x2e0 <4> [957.562884] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.563045] ? lock_is_held_type+0xa3/0x130 <4> [957.563050] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.563212] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.563410] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.563612] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.563790] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.563950] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.564111] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.564280] ? __kernel_text_address+0x12/0x50 <4> [957.564294] ? __lock_acquire+0x43e/0x2860 <4> [957.564297] ? __create_object+0x68/0xc0 <4> [957.564301] ? lock_release+0xce/0x2a0 <4> [957.564309] ? find_held_lock+0x31/0x90 <4> [957.564311] ? __might_fault+0x53/0xb0 <4> [957.564327] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.564519] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.564679] drm_ioctl_kernel+0xb3/0x120 <4> [957.564685] drm_ioctl+0x2d4/0x5a0 <4> [957.564688] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.564852] ? lock_release+0xce/0x2a0 <4> [957.564859] __x64_sys_ioctl+0xa5/0x100 <4> [957.564864] x64_sys_call+0x1144/0x26a0 <4> [957.564866] do_syscall_64+0x93/0xd60 <4> [957.564869] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.564873] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.564877] ? irqentry_exit+0x77/0xb0 <4> [957.564879] ? clear_bhb_loop+0x50/0xa0 <4> [957.564881] ? clear_bhb_loop+0x50/0xa0 <4> [957.564884] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.564886] RIP: 0033:0x7faa8c724ded <4> [957.564888] 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> [957.564890] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.564893] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.564894] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.564896] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.564897] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.564899] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.564908] </TASK> <4> [957.564909] irq event stamp: 1022873 <4> [957.564910] hardirqs last enabled at (1022879): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.564912] hardirqs last disabled at (1022884): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.564914] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.564917] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.564919] ---[ end trace 0000000000000000 ]--- <2> [957.564921] DMAR: ERROR: DMA PTE for vPFN 0x2500014 already set (to 2a2413003 not 2a2413003) <4> [957.564945] ------------[ cut here ]------------ <4> [957.564946] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.564949] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.565028] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.565031] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.565032] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.565034] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.565036] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.565037] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.565040] RAX: 0000000000000000 RBX: 00000002a2413003 RCX: 0000000000000000 <4> [957.565041] RDX: 0000000000000000 RSI: 0000000002500014 RDI: 0000000000000000 <4> [957.565043] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2413 <4> [957.565044] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.565046] R13: ffff88812fb690a0 R14: 00000000000ef7ed R15: ffff888103d0b988 <4> [957.565047] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.565049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.565051] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.565052] Call Trace: <4> [957.565053] <TASK> <4> [957.565055] ? mark_held_locks+0x46/0x90 <4> [957.565065] iommu_map_nosync+0x12c/0x320 <4> [957.565073] iommu_map_sg+0xd9/0x1d0 <4> [957.565079] iommu_dma_map_sg+0x271/0x6d0 <4> [957.565087] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.565092] dma_map_sgtable+0x1d/0x40 <4> [957.565095] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.565261] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.565463] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.565630] ? lock_acquire+0xc4/0x2e0 <4> [957.565634] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.565794] ? lock_is_held_type+0xa3/0x130 <4> [957.565799] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.565960] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.566121] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.566292] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.566505] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.566665] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.566826] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.566996] ? __kernel_text_address+0x12/0x50 <4> [957.567010] ? __lock_acquire+0x43e/0x2860 <4> [957.567013] ? __create_object+0x68/0xc0 <4> [957.567017] ? lock_release+0xce/0x2a0 <4> [957.567025] ? find_held_lock+0x31/0x90 <4> [957.567027] ? __might_fault+0x53/0xb0 <4> [957.567038] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.567198] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.567391] drm_ioctl_kernel+0xb3/0x120 <4> [957.567397] drm_ioctl+0x2d4/0x5a0 <4> [957.567399] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.567563] ? lock_release+0xce/0x2a0 <4> [957.567570] __x64_sys_ioctl+0xa5/0x100 <4> [957.567575] x64_sys_call+0x1144/0x26a0 <4> [957.567577] do_syscall_64+0x93/0xd60 <4> [957.567580] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.567584] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.567587] ? irqentry_exit+0x77/0xb0 <4> [957.567589] ? clear_bhb_loop+0x50/0xa0 <4> [957.567591] ? clear_bhb_loop+0x50/0xa0 <4> [957.567595] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.567597] RIP: 0033:0x7faa8c724ded <4> [957.567599] 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> [957.567601] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.567603] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.567605] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.567606] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.567608] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.567609] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.567618] </TASK> <4> [957.567620] irq event stamp: 1023847 <4> [957.567621] hardirqs last enabled at (1023853): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.567623] hardirqs last disabled at (1023858): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.567625] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.567627] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.567630] ---[ end trace 0000000000000000 ]--- <2> [957.567631] DMAR: ERROR: DMA PTE for vPFN 0x2500015 already set (to 2a2414003 not 2a2414003) <4> [957.567655] ------------[ cut here ]------------ <4> [957.567656] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.567658] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.567738] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.567741] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.567742] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.567744] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.567746] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.567747] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.567750] RAX: 0000000000000000 RBX: 00000002a2414003 RCX: 0000000000000000 <4> [957.567751] RDX: 0000000000000000 RSI: 0000000002500015 RDI: 0000000000000000 <4> [957.567753] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2414 <4> [957.567754] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.567756] R13: ffff88812fb690a8 R14: 00000000000ef7ec R15: ffff888103d0b988 <4> [957.567757] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.567759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.567761] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.567762] Call Trace: <4> [957.567763] <TASK> <4> [957.567766] ? mark_held_locks+0x46/0x90 <4> [957.567775] iommu_map_nosync+0x12c/0x320 <4> [957.567783] iommu_map_sg+0xd9/0x1d0 <4> [957.567789] iommu_dma_map_sg+0x271/0x6d0 <4> [957.567797] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.567802] dma_map_sgtable+0x1d/0x40 <4> [957.567806] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.567972] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.568139] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.568306] ? lock_acquire+0xc4/0x2e0 <4> [957.568309] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.568508] ? lock_is_held_type+0xa3/0x130 <4> [957.568512] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.568675] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.568837] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.569009] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.569185] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.569380] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.569541] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.569711] ? __kernel_text_address+0x12/0x50 <4> [957.569725] ? __lock_acquire+0x43e/0x2860 <4> [957.569728] ? __create_object+0x68/0xc0 <4> [957.569732] ? lock_release+0xce/0x2a0 <4> [957.569739] ? find_held_lock+0x31/0x90 <4> [957.569742] ? __might_fault+0x53/0xb0 <4> [957.569752] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.569913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.570073] drm_ioctl_kernel+0xb3/0x120 <4> [957.570079] drm_ioctl+0x2d4/0x5a0 <4> [957.570082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.570245] ? lock_release+0xce/0x2a0 <4> [957.570252] __x64_sys_ioctl+0xa5/0x100 <4> [957.570257] x64_sys_call+0x1144/0x26a0 <4> [957.570259] do_syscall_64+0x93/0xd60 <4> [957.570262] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.570267] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.570270] ? irqentry_exit+0x77/0xb0 <4> [957.570272] ? clear_bhb_loop+0x50/0xa0 <4> [957.570274] ? clear_bhb_loop+0x50/0xa0 <4> [957.570278] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.570279] RIP: 0033:0x7faa8c724ded <4> [957.570282] 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> [957.570283] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.570286] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.570287] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.570289] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.570290] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.570292] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.570301] </TASK> <4> [957.570302] irq event stamp: 1024819 <4> [957.570303] hardirqs last enabled at (1024825): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.570306] hardirqs last disabled at (1024830): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.570307] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.570310] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.570312] ---[ end trace 0000000000000000 ]--- <2> [957.570314] DMAR: ERROR: DMA PTE for vPFN 0x2500016 already set (to 2a2415003 not 2a2415003) <4> [957.570362] ------------[ cut here ]------------ <4> [957.570364] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.570367] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.570461] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.570464] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.570465] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.570467] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.570469] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.570470] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.570473] RAX: 0000000000000000 RBX: 00000002a2415003 RCX: 0000000000000000 <4> [957.570474] RDX: 0000000000000000 RSI: 0000000002500016 RDI: 0000000000000000 <4> [957.570476] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2415 <4> [957.570477] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.570479] R13: ffff88812fb690b0 R14: 00000000000ef7eb R15: ffff888103d0b988 <4> [957.570480] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.570482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.570484] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.570485] Call Trace: <4> [957.570487] <TASK> <4> [957.570489] ? mark_held_locks+0x46/0x90 <4> [957.570498] iommu_map_nosync+0x12c/0x320 <4> [957.570506] iommu_map_sg+0xd9/0x1d0 <4> [957.570512] iommu_dma_map_sg+0x271/0x6d0 <4> [957.570520] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.570525] dma_map_sgtable+0x1d/0x40 <4> [957.570528] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.570694] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.570861] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.571028] ? lock_acquire+0xc4/0x2e0 <4> [957.571031] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.571191] ? lock_is_held_type+0xa3/0x130 <4> [957.571196] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.571392] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.571554] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.571725] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.571902] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.572063] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.572225] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.572434] ? __kernel_text_address+0x12/0x50 <4> [957.572448] ? __lock_acquire+0x43e/0x2860 <4> [957.572451] ? __create_object+0x68/0xc0 <4> [957.572455] ? lock_release+0xce/0x2a0 <4> [957.572463] ? find_held_lock+0x31/0x90 <4> [957.572465] ? __might_fault+0x53/0xb0 <4> [957.572476] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.572637] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.572795] drm_ioctl_kernel+0xb3/0x120 <4> [957.572801] drm_ioctl+0x2d4/0x5a0 <4> [957.572803] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.572967] ? lock_release+0xce/0x2a0 <4> [957.572974] __x64_sys_ioctl+0xa5/0x100 <4> [957.572979] x64_sys_call+0x1144/0x26a0 <4> [957.572981] do_syscall_64+0x93/0xd60 <4> [957.572984] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.572989] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.572992] ? irqentry_exit+0x77/0xb0 <4> [957.572994] ? clear_bhb_loop+0x50/0xa0 <4> [957.572996] ? clear_bhb_loop+0x50/0xa0 <4> [957.572999] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.573001] RIP: 0033:0x7faa8c724ded <4> [957.573003] 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> [957.573005] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.573008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.573009] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.573011] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.573012] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.573014] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.573023] </TASK> <4> [957.573024] irq event stamp: 1025793 <4> [957.573025] hardirqs last enabled at (1025799): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.573027] hardirqs last disabled at (1025804): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.573029] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.573032] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.573034] ---[ end trace 0000000000000000 ]--- <2> [957.573036] DMAR: ERROR: DMA PTE for vPFN 0x2500017 already set (to 2a2416003 not 2a2416003) <4> [957.573059] ------------[ cut here ]------------ <4> [957.573061] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.573063] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.573142] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.573145] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.573146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.573148] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.573150] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.573152] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.573154] RAX: 0000000000000000 RBX: 00000002a2416003 RCX: 0000000000000000 <4> [957.573155] RDX: 0000000000000000 RSI: 0000000002500017 RDI: 0000000000000000 <4> [957.573157] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2416 <4> [957.573158] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.573160] R13: ffff88812fb690b8 R14: 00000000000ef7ea R15: ffff888103d0b988 <4> [957.573162] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.573163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.573165] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.573166] Call Trace: <4> [957.573168] <TASK> <4> [957.573170] ? mark_held_locks+0x46/0x90 <4> [957.573179] iommu_map_nosync+0x12c/0x320 <4> [957.573187] iommu_map_sg+0xd9/0x1d0 <4> [957.573193] iommu_dma_map_sg+0x271/0x6d0 <4> [957.573201] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.573206] dma_map_sgtable+0x1d/0x40 <4> [957.573209] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.573412] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.573579] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.573746] ? lock_acquire+0xc4/0x2e0 <4> [957.573749] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.573910] ? lock_is_held_type+0xa3/0x130 <4> [957.573914] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.574076] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.574238] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.574415] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.574593] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.574754] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.574914] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.575084] ? __kernel_text_address+0x12/0x50 <4> [957.575097] ? __lock_acquire+0x43e/0x2860 <4> [957.575100] ? __create_object+0x68/0xc0 <4> [957.575104] ? lock_release+0xce/0x2a0 <4> [957.575112] ? find_held_lock+0x31/0x90 <4> [957.575114] ? __might_fault+0x53/0xb0 <4> [957.575125] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.575285] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.575482] drm_ioctl_kernel+0xb3/0x120 <4> [957.575488] drm_ioctl+0x2d4/0x5a0 <4> [957.575490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.575655] ? lock_release+0xce/0x2a0 <4> [957.575662] __x64_sys_ioctl+0xa5/0x100 <4> [957.575667] x64_sys_call+0x1144/0x26a0 <4> [957.575669] do_syscall_64+0x93/0xd60 <4> [957.575672] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.575677] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.575680] ? irqentry_exit+0x77/0xb0 <4> [957.575682] ? clear_bhb_loop+0x50/0xa0 <4> [957.575684] ? clear_bhb_loop+0x50/0xa0 <4> [957.575688] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.575690] RIP: 0033:0x7faa8c724ded <4> [957.575692] 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> [957.575694] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.575697] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.575698] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.575700] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.575702] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.575703] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.575712] </TASK> <4> [957.575714] irq event stamp: 1026767 <4> [957.575715] hardirqs last enabled at (1026773): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.575717] hardirqs last disabled at (1026778): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.575719] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.575722] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.575724] ---[ end trace 0000000000000000 ]--- <2> [957.575726] DMAR: ERROR: DMA PTE for vPFN 0x2500018 already set (to 2a2417003 not 2a2417003) <4> [957.575749] ------------[ cut here ]------------ <4> [957.575750] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.575753] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.575833] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.575836] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.575837] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.575839] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.575841] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.575842] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.575845] RAX: 0000000000000000 RBX: 00000002a2417003 RCX: 0000000000000000 <4> [957.575846] RDX: 0000000000000000 RSI: 0000000002500018 RDI: 0000000000000000 <4> [957.575847] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2417 <4> [957.575849] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.575850] R13: ffff88812fb690c0 R14: 00000000000ef7e9 R15: ffff888103d0b988 <4> [957.575852] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.575854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.575855] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.575857] Call Trace: <4> [957.575858] <TASK> <4> [957.575860] ? mark_held_locks+0x46/0x90 <4> [957.575870] iommu_map_nosync+0x12c/0x320 <4> [957.575878] iommu_map_sg+0xd9/0x1d0 <4> [957.575884] iommu_dma_map_sg+0x271/0x6d0 <4> [957.575892] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.575897] dma_map_sgtable+0x1d/0x40 <4> [957.575900] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.576065] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.576232] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.576434] ? lock_acquire+0xc4/0x2e0 <4> [957.576438] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.576599] ? lock_is_held_type+0xa3/0x130 <4> [957.576603] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.576765] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.576927] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.577098] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.577276] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.577473] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.577634] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.577803] ? __kernel_text_address+0x12/0x50 <4> [957.577817] ? __lock_acquire+0x43e/0x2860 <4> [957.577820] ? __create_object+0x68/0xc0 <4> [957.577824] ? lock_release+0xce/0x2a0 <4> [957.577831] ? find_held_lock+0x31/0x90 <4> [957.577834] ? __might_fault+0x53/0xb0 <4> [957.577845] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.578004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.578163] drm_ioctl_kernel+0xb3/0x120 <4> [957.578169] drm_ioctl+0x2d4/0x5a0 <4> [957.578172] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.578357] ? lock_release+0xce/0x2a0 <4> [957.578380] __x64_sys_ioctl+0xa5/0x100 <4> [957.578385] x64_sys_call+0x1144/0x26a0 <4> [957.578400] do_syscall_64+0x93/0xd60 <4> [957.578403] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.578408] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.578424] ? irqentry_exit+0x77/0xb0 <4> [957.578426] ? clear_bhb_loop+0x50/0xa0 <4> [957.578429] ? clear_bhb_loop+0x50/0xa0 <4> [957.578432] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.578434] RIP: 0033:0x7faa8c724ded <4> [957.578436] 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> [957.578438] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.578440] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.578442] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.578443] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.578445] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.578446] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.578455] </TASK> <4> [957.578457] irq event stamp: 1027741 <4> [957.578458] hardirqs last enabled at (1027747): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.578460] hardirqs last disabled at (1027752): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.578462] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.578465] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.578467] ---[ end trace 0000000000000000 ]--- <2> [957.578469] DMAR: ERROR: DMA PTE for vPFN 0x2500019 already set (to 2a2418003 not 2a2418003) <4> [957.578492] ------------[ cut here ]------------ <4> [957.578493] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.578496] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.578574] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.578577] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.578578] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.578580] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.578582] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.578583] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.578586] RAX: 0000000000000000 RBX: 00000002a2418003 RCX: 0000000000000000 <4> [957.578587] RDX: 0000000000000000 RSI: 0000000002500019 RDI: 0000000000000000 <4> [957.578589] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2418 <4> [957.578590] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.578592] R13: ffff88812fb690c8 R14: 00000000000ef7e8 R15: ffff888103d0b988 <4> [957.578593] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.578595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.578596] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.578598] Call Trace: <4> [957.578599] <TASK> <4> [957.578601] ? mark_held_locks+0x46/0x90 <4> [957.578611] iommu_map_nosync+0x12c/0x320 <4> [957.578619] iommu_map_sg+0xd9/0x1d0 <4> [957.578625] iommu_dma_map_sg+0x271/0x6d0 <4> [957.578633] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.578637] dma_map_sgtable+0x1d/0x40 <4> [957.578641] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.578807] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.578974] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.579141] ? lock_acquire+0xc4/0x2e0 <4> [957.579145] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.579305] ? lock_is_held_type+0xa3/0x130 <4> [957.579310] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.579510] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.579671] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.579842] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.580020] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.580182] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.580364] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.580547] ? __kernel_text_address+0x12/0x50 <4> [957.580561] ? __lock_acquire+0x43e/0x2860 <4> [957.580564] ? __create_object+0x68/0xc0 <4> [957.580568] ? lock_release+0xce/0x2a0 <4> [957.580575] ? find_held_lock+0x31/0x90 <4> [957.580578] ? __might_fault+0x53/0xb0 <4> [957.580588] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.580749] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.580908] drm_ioctl_kernel+0xb3/0x120 <4> [957.580914] drm_ioctl+0x2d4/0x5a0 <4> [957.580917] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.581080] ? lock_release+0xce/0x2a0 <4> [957.581087] __x64_sys_ioctl+0xa5/0x100 <4> [957.581092] x64_sys_call+0x1144/0x26a0 <4> [957.581095] do_syscall_64+0x93/0xd60 <4> [957.581098] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.581102] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.581106] ? irqentry_exit+0x77/0xb0 <4> [957.581108] ? clear_bhb_loop+0x50/0xa0 <4> [957.581110] ? clear_bhb_loop+0x50/0xa0 <4> [957.581114] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.581116] RIP: 0033:0x7faa8c724ded <4> [957.581118] 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> [957.581120] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.581123] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.581125] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.581126] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.581128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.581129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.581138] </TASK> <4> [957.581140] irq event stamp: 1028713 <4> [957.581141] hardirqs last enabled at (1028719): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.581143] hardirqs last disabled at (1028724): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.581145] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.581148] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.581150] ---[ end trace 0000000000000000 ]--- <2> [957.581151] DMAR: ERROR: DMA PTE for vPFN 0x250001a already set (to 2a2419003 not 2a2419003) <4> [957.581175] ------------[ cut here ]------------ <4> [957.581176] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.581179] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.581258] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.581261] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.581262] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.581264] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.581266] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.581267] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.581270] RAX: 0000000000000000 RBX: 00000002a2419003 RCX: 0000000000000000 <4> [957.581271] RDX: 0000000000000000 RSI: 000000000250001a RDI: 0000000000000000 <4> [957.581273] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2419 <4> [957.581274] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.581276] R13: ffff88812fb690d0 R14: 00000000000ef7e7 R15: ffff888103d0b988 <4> [957.581277] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.581279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.581281] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.581282] Call Trace: <4> [957.581284] <TASK> <4> [957.581286] ? mark_held_locks+0x46/0x90 <4> [957.581295] iommu_map_nosync+0x12c/0x320 <4> [957.581303] iommu_map_sg+0xd9/0x1d0 <4> [957.581309] iommu_dma_map_sg+0x271/0x6d0 <4> [957.581324] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.581329] dma_map_sgtable+0x1d/0x40 <4> [957.581332] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.581530] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.581697] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.581863] ? lock_acquire+0xc4/0x2e0 <4> [957.581866] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.582027] ? lock_is_held_type+0xa3/0x130 <4> [957.582031] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.582193] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.582360] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.582532] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.582710] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.582870] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.583031] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.583201] ? __kernel_text_address+0x12/0x50 <4> [957.583214] ? __lock_acquire+0x43e/0x2860 <4> [957.583217] ? __create_object+0x68/0xc0 <4> [957.583221] ? lock_release+0xce/0x2a0 <4> [957.583229] ? find_held_lock+0x31/0x90 <4> [957.583231] ? __might_fault+0x53/0xb0 <4> [957.583242] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.583440] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.583600] drm_ioctl_kernel+0xb3/0x120 <4> [957.583605] drm_ioctl+0x2d4/0x5a0 <4> [957.583608] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.583772] ? lock_release+0xce/0x2a0 <4> [957.583779] __x64_sys_ioctl+0xa5/0x100 <4> [957.583783] x64_sys_call+0x1144/0x26a0 <4> [957.583786] do_syscall_64+0x93/0xd60 <4> [957.583789] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.583793] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.583796] ? irqentry_exit+0x77/0xb0 <4> [957.583798] ? clear_bhb_loop+0x50/0xa0 <4> [957.583800] ? clear_bhb_loop+0x50/0xa0 <4> [957.583804] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.583806] RIP: 0033:0x7faa8c724ded <4> [957.583808] 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> [957.583809] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.583812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.583813] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.583815] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.583816] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.583818] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.583827] </TASK> <4> [957.583828] irq event stamp: 1029687 <4> [957.583830] hardirqs last enabled at (1029693): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.583832] hardirqs last disabled at (1029698): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.583834] softirqs last enabled at (1010026): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.583836] softirqs last disabled at (1010011): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.583839] ---[ end trace 0000000000000000 ]--- <2> [957.583840] DMAR: ERROR: DMA PTE for vPFN 0x250001b already set (to 2a241a003 not 2a241a003) <4> [957.583863] ------------[ cut here ]------------ <4> [957.583865] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.583867] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.583946] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.583949] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.583950] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.583952] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.583954] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.583955] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.583958] RAX: 0000000000000000 RBX: 00000002a241a003 RCX: 0000000000000000 <4> [957.583959] RDX: 0000000000000000 RSI: 000000000250001b RDI: 0000000000000000 <4> [957.583961] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a241a <4> [957.583962] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.583964] R13: ffff88812fb690d8 R14: 00000000000ef7e6 R15: ffff888103d0b988 <4> [957.583965] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.583967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.583969] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.583970] Call Trace: <4> [957.583972] <TASK> <4> [957.583974] ? mark_held_locks+0x46/0x90 <4> [957.583983] iommu_map_nosync+0x12c/0x320 <4> [957.583991] iommu_map_sg+0xd9/0x1d0 <4> [957.583997] iommu_dma_map_sg+0x271/0x6d0 <4> [957.584005] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.584010] dma_map_sgtable+0x1d/0x40 <4> [957.584013] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.584178] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.584385] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.584551] ? lock_acquire+0xc4/0x2e0 <4> [957.584555] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.584715] ? lock_is_held_type+0xa3/0x130 <4> [957.584720] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.584881] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.585042] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.585213] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.585426] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.585587] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.585748] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.585919] ? __kernel_text_address+0x12/0x50 <4> [957.585932] ? __lock_acquire+0x43e/0x2860 <4> [957.585935] ? __create_object+0x68/0xc0 <4> [957.585939] ? lock_release+0xce/0x2a0 <4> [957.585947] ? find_held_lock+0x31/0x90 <4> [957.585949] ? __might_fault+0x53/0xb0 <4> [957.585960] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.586121] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.586281] drm_ioctl_kernel+0xb3/0x120 <4> [957.586287] drm_ioctl+0x2d4/0x5a0 <4> [957.586289] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.586491] ? lock_release+0xce/0x2a0 <4> [957.586499] __x64_sys_ioctl+0xa5/0x100 <4> [957.586503] x64_sys_call+0x1144/0x26a0 <4> [957.586505] do_syscall_64+0x93/0xd60 <4> [957.586509] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.586513] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.586516] ? irqentry_exit+0x77/0xb0 <4> [957.586518] ? clear_bhb_loop+0x50/0xa0 <4> [957.586520] ? clear_bhb_loop+0x50/0xa0 <4> [957.586524] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.586526] RIP: 0033:0x7faa8c724ded <4> [957.586528] 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> [957.586530] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.586533] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.586534] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.586536] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.586537] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.586539] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.586548] </TASK> <4> [957.586549] irq event stamp: 1030667 <4> [957.586551] hardirqs last enabled at (1030673): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.586553] hardirqs last disabled at (1030678): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.586555] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.586557] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.586560] ---[ end trace 0000000000000000 ]--- <2> [957.586561] DMAR: ERROR: DMA PTE for vPFN 0x250001c already set (to 2a241b003 not 2a241b003) <4> [957.586585] ------------[ cut here ]------------ <4> [957.586586] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.586589] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.586668] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.586671] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.586672] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.586674] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.586675] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.586677] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.586680] RAX: 0000000000000000 RBX: 00000002a241b003 RCX: 0000000000000000 <4> [957.586681] RDX: 0000000000000000 RSI: 000000000250001c RDI: 0000000000000000 <4> [957.586683] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a241b <4> [957.586684] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.586686] R13: ffff88812fb690e0 R14: 00000000000ef7e5 R15: ffff888103d0b988 <4> [957.586687] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.586689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.586690] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.586692] Call Trace: <4> [957.586694] <TASK> <4> [957.586696] ? mark_held_locks+0x46/0x90 <4> [957.586705] iommu_map_nosync+0x12c/0x320 <4> [957.586713] iommu_map_sg+0xd9/0x1d0 <4> [957.586719] iommu_dma_map_sg+0x271/0x6d0 <4> [957.586727] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.586732] dma_map_sgtable+0x1d/0x40 <4> [957.586735] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.586901] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.587068] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.587234] ? lock_acquire+0xc4/0x2e0 <4> [957.587237] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.587438] ? lock_is_held_type+0xa3/0x130 <4> [957.587443] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.587605] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.587767] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.587939] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.588117] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.588278] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.588477] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.588648] ? __kernel_text_address+0x12/0x50 <4> [957.588661] ? __lock_acquire+0x43e/0x2860 <4> [957.588664] ? __create_object+0x68/0xc0 <4> [957.588668] ? lock_release+0xce/0x2a0 <4> [957.588676] ? find_held_lock+0x31/0x90 <4> [957.588678] ? __might_fault+0x53/0xb0 <4> [957.588689] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.588849] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.589009] drm_ioctl_kernel+0xb3/0x120 <4> [957.589014] drm_ioctl+0x2d4/0x5a0 <4> [957.589016] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.589181] ? lock_release+0xce/0x2a0 <4> [957.589187] __x64_sys_ioctl+0xa5/0x100 <4> [957.589192] x64_sys_call+0x1144/0x26a0 <4> [957.589194] do_syscall_64+0x93/0xd60 <4> [957.589197] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.589202] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.589205] ? irqentry_exit+0x77/0xb0 <4> [957.589207] ? clear_bhb_loop+0x50/0xa0 <4> [957.589209] ? clear_bhb_loop+0x50/0xa0 <4> [957.589212] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.589214] RIP: 0033:0x7faa8c724ded <4> [957.589216] 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> [957.589218] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.589221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.589222] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.589224] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.589225] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.589227] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.589236] </TASK> <4> [957.589237] irq event stamp: 1031639 <4> [957.589238] hardirqs last enabled at (1031645): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.589240] hardirqs last disabled at (1031650): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.589242] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.589245] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.589247] ---[ end trace 0000000000000000 ]--- <2> [957.589249] DMAR: ERROR: DMA PTE for vPFN 0x250001d already set (to 2a241c003 not 2a241c003) <4> [957.589272] ------------[ cut here ]------------ <4> [957.589274] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.589276] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.589393] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.589396] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.589398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.589399] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.589401] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.589403] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.589405] RAX: 0000000000000000 RBX: 00000002a241c003 RCX: 0000000000000000 <4> [957.589407] RDX: 0000000000000000 RSI: 000000000250001d RDI: 0000000000000000 <4> [957.589408] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a241c <4> [957.589410] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.589411] R13: ffff88812fb690e8 R14: 00000000000ef7e4 R15: ffff888103d0b988 <4> [957.589413] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.589415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.589417] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.589418] Call Trace: <4> [957.589420] <TASK> <4> [957.589422] ? mark_held_locks+0x46/0x90 <4> [957.589431] iommu_map_nosync+0x12c/0x320 <4> [957.589439] iommu_map_sg+0xd9/0x1d0 <4> [957.589445] iommu_dma_map_sg+0x271/0x6d0 <4> [957.589453] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.589458] dma_map_sgtable+0x1d/0x40 <4> [957.589461] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.589627] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.589795] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.589961] ? lock_acquire+0xc4/0x2e0 <4> [957.589964] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.590125] ? lock_is_held_type+0xa3/0x130 <4> [957.590130] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.590291] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.590491] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.590662] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.590840] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.591002] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.591163] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.591356] ? __kernel_text_address+0x12/0x50 <4> [957.591383] ? __lock_acquire+0x43e/0x2860 <4> [957.591386] ? __create_object+0x68/0xc0 <4> [957.591390] ? lock_release+0xce/0x2a0 <4> [957.591398] ? find_held_lock+0x31/0x90 <4> [957.591400] ? __might_fault+0x53/0xb0 <4> [957.591411] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.591573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.591732] drm_ioctl_kernel+0xb3/0x120 <4> [957.591738] drm_ioctl+0x2d4/0x5a0 <4> [957.591741] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.591905] ? lock_release+0xce/0x2a0 <4> [957.591912] __x64_sys_ioctl+0xa5/0x100 <4> [957.591917] x64_sys_call+0x1144/0x26a0 <4> [957.591919] do_syscall_64+0x93/0xd60 <4> [957.591922] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.591926] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.591929] ? irqentry_exit+0x77/0xb0 <4> [957.591932] ? clear_bhb_loop+0x50/0xa0 <4> [957.591934] ? clear_bhb_loop+0x50/0xa0 <4> [957.591937] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.591939] RIP: 0033:0x7faa8c724ded <4> [957.591941] 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> [957.591943] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.591946] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.591947] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.591949] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.591950] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.591952] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.591960] </TASK> <4> [957.591962] irq event stamp: 1032613 <4> [957.591963] hardirqs last enabled at (1032619): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.591965] hardirqs last disabled at (1032624): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.591967] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.591970] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.591972] ---[ end trace 0000000000000000 ]--- <2> [957.591974] DMAR: ERROR: DMA PTE for vPFN 0x250001e already set (to 2a241d003 not 2a241d003) <4> [957.591997] ------------[ cut here ]------------ <4> [957.591998] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.592001] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.592081] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.592084] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.592085] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.592087] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.592089] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.592090] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.592093] RAX: 0000000000000000 RBX: 00000002a241d003 RCX: 0000000000000000 <4> [957.592094] RDX: 0000000000000000 RSI: 000000000250001e RDI: 0000000000000000 <4> [957.592096] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a241d <4> [957.592097] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.592099] R13: ffff88812fb690f0 R14: 00000000000ef7e3 R15: ffff888103d0b988 <4> [957.592100] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.592102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.592104] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.592105] Call Trace: <4> [957.592106] <TASK> <4> [957.592108] ? mark_held_locks+0x46/0x90 <4> [957.592118] iommu_map_nosync+0x12c/0x320 <4> [957.592126] iommu_map_sg+0xd9/0x1d0 <4> [957.592132] iommu_dma_map_sg+0x271/0x6d0 <4> [957.592140] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.592145] dma_map_sgtable+0x1d/0x40 <4> [957.592148] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.592313] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.592516] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.592683] ? lock_acquire+0xc4/0x2e0 <4> [957.592686] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.592848] ? lock_is_held_type+0xa3/0x130 <4> [957.592852] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.593015] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.593177] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.593374] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.593565] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.593725] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.593885] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.594055] ? __kernel_text_address+0x12/0x50 <4> [957.594069] ? __lock_acquire+0x43e/0x2860 <4> [957.594072] ? __create_object+0x68/0xc0 <4> [957.594076] ? lock_release+0xce/0x2a0 <4> [957.594084] ? find_held_lock+0x31/0x90 <4> [957.594086] ? __might_fault+0x53/0xb0 <4> [957.594097] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.594257] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.594453] drm_ioctl_kernel+0xb3/0x120 <4> [957.594459] drm_ioctl+0x2d4/0x5a0 <4> [957.594462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.594626] ? lock_release+0xce/0x2a0 <4> [957.594633] __x64_sys_ioctl+0xa5/0x100 <4> [957.594637] x64_sys_call+0x1144/0x26a0 <4> [957.594640] do_syscall_64+0x93/0xd60 <4> [957.594643] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.594647] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.594650] ? irqentry_exit+0x77/0xb0 <4> [957.594652] ? clear_bhb_loop+0x50/0xa0 <4> [957.594654] ? clear_bhb_loop+0x50/0xa0 <4> [957.594658] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.594660] RIP: 0033:0x7faa8c724ded <4> [957.594662] 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> [957.594663] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.594666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.594667] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.594669] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.594671] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.594672] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.594681] </TASK> <4> [957.594682] irq event stamp: 1033587 <4> [957.594684] hardirqs last enabled at (1033593): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.594686] hardirqs last disabled at (1033598): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.594688] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.594690] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.594692] ---[ end trace 0000000000000000 ]--- <2> [957.594694] DMAR: ERROR: DMA PTE for vPFN 0x250001f already set (to 2a241e003 not 2a241e003) <4> [957.594717] ------------[ cut here ]------------ <4> [957.594719] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.594721] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.594801] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.594804] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.594806] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.594808] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.594810] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.594811] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.594814] RAX: 0000000000000000 RBX: 00000002a241e003 RCX: 0000000000000000 <4> [957.594816] RDX: 0000000000000000 RSI: 000000000250001f RDI: 0000000000000000 <4> [957.594817] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a241e <4> [957.594819] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.594821] R13: ffff88812fb690f8 R14: 00000000000ef7e2 R15: ffff888103d0b988 <4> [957.594822] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.594824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.594826] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.594828] Call Trace: <4> [957.594829] <TASK> <4> [957.594832] ? mark_held_locks+0x46/0x90 <4> [957.594841] iommu_map_nosync+0x12c/0x320 <4> [957.594849] iommu_map_sg+0xd9/0x1d0 <4> [957.594855] iommu_dma_map_sg+0x271/0x6d0 <4> [957.594864] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.594869] dma_map_sgtable+0x1d/0x40 <4> [957.594872] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.595038] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.595206] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.595409] ? lock_acquire+0xc4/0x2e0 <4> [957.595413] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.595573] ? lock_is_held_type+0xa3/0x130 <4> [957.595578] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.595739] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.595901] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.596072] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.596249] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.596447] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.596607] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.596777] ? __kernel_text_address+0x12/0x50 <4> [957.596790] ? __lock_acquire+0x43e/0x2860 <4> [957.596793] ? __create_object+0x68/0xc0 <4> [957.596797] ? lock_release+0xce/0x2a0 <4> [957.596805] ? find_held_lock+0x31/0x90 <4> [957.596808] ? __might_fault+0x53/0xb0 <4> [957.596819] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.596980] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.597140] drm_ioctl_kernel+0xb3/0x120 <4> [957.597145] drm_ioctl+0x2d4/0x5a0 <4> [957.597148] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.597311] ? lock_release+0xce/0x2a0 <4> [957.597323] __x64_sys_ioctl+0xa5/0x100 <4> [957.597327] x64_sys_call+0x1144/0x26a0 <4> [957.597330] do_syscall_64+0x93/0xd60 <4> [957.597333] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.597356] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.597360] ? irqentry_exit+0x77/0xb0 <4> [957.597362] ? clear_bhb_loop+0x50/0xa0 <4> [957.597377] ? clear_bhb_loop+0x50/0xa0 <4> [957.597381] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.597383] RIP: 0033:0x7faa8c724ded <4> [957.597385] 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> [957.597387] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.597389] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.597391] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.597392] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.597394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.597395] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.597404] </TASK> <4> [957.597406] irq event stamp: 1034561 <4> [957.597407] hardirqs last enabled at (1034567): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.597409] hardirqs last disabled at (1034572): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.597411] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.597414] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.597416] ---[ end trace 0000000000000000 ]--- <2> [957.597418] DMAR: ERROR: DMA PTE for vPFN 0x2500020 already set (to 2a241f003 not 2a241f003) <4> [957.597441] ------------[ cut here ]------------ <4> [957.597442] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.597445] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.597525] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.597528] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.597529] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.597531] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.597533] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.597534] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.597537] RAX: 0000000000000000 RBX: 00000002a241f003 RCX: 0000000000000000 <4> [957.597538] RDX: 0000000000000000 RSI: 0000000002500020 RDI: 0000000000000000 <4> [957.597540] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a241f <4> [957.597541] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.597543] R13: ffff88812fb69100 R14: 00000000000ef7e1 R15: ffff888103d0b988 <4> [957.597544] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.597546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.597548] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.597549] Call Trace: <4> [957.597551] <TASK> <4> [957.597553] ? mark_held_locks+0x46/0x90 <4> [957.597562] iommu_map_nosync+0x12c/0x320 <4> [957.597570] iommu_map_sg+0xd9/0x1d0 <4> [957.597576] iommu_dma_map_sg+0x271/0x6d0 <4> [957.597584] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.597589] dma_map_sgtable+0x1d/0x40 <4> [957.597592] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.597759] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.597926] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.598092] ? lock_acquire+0xc4/0x2e0 <4> [957.598096] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.598260] ? lock_is_held_type+0xa3/0x130 <4> [957.598264] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.598464] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.598626] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.598797] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.598975] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.599135] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.599296] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.599502] ? __kernel_text_address+0x12/0x50 <4> [957.599516] ? __lock_acquire+0x43e/0x2860 <4> [957.599519] ? __create_object+0x68/0xc0 <4> [957.599523] ? lock_release+0xce/0x2a0 <4> [957.599530] ? find_held_lock+0x31/0x90 <4> [957.599533] ? __might_fault+0x53/0xb0 <4> [957.599543] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.599704] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.599863] drm_ioctl_kernel+0xb3/0x120 <4> [957.599868] drm_ioctl+0x2d4/0x5a0 <4> [957.599871] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.600034] ? lock_release+0xce/0x2a0 <4> [957.600041] __x64_sys_ioctl+0xa5/0x100 <4> [957.600046] x64_sys_call+0x1144/0x26a0 <4> [957.600048] do_syscall_64+0x93/0xd60 <4> [957.600051] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.600056] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.600059] ? irqentry_exit+0x77/0xb0 <4> [957.600062] ? clear_bhb_loop+0x50/0xa0 <4> [957.600064] ? clear_bhb_loop+0x50/0xa0 <4> [957.600068] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.600070] RIP: 0033:0x7faa8c724ded <4> [957.600072] 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> [957.600074] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.600077] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.600078] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.600080] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.600081] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.600083] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.600092] </TASK> <4> [957.600094] irq event stamp: 1035533 <4> [957.600095] hardirqs last enabled at (1035539): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.600097] hardirqs last disabled at (1035544): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.600099] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.600102] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.600105] ---[ end trace 0000000000000000 ]--- <2> [957.600106] DMAR: ERROR: DMA PTE for vPFN 0x2500021 already set (to 2a2420003 not 2a2420003) <4> [957.600130] ------------[ cut here ]------------ <4> [957.600131] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.600134] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.600214] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.600217] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.600219] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.600220] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.600222] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.600224] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.600227] RAX: 0000000000000000 RBX: 00000002a2420003 RCX: 0000000000000000 <4> [957.600228] RDX: 0000000000000000 RSI: 0000000002500021 RDI: 0000000000000000 <4> [957.600230] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2420 <4> [957.600232] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.600233] R13: ffff88812fb69108 R14: 00000000000ef7e0 R15: ffff888103d0b988 <4> [957.600235] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.600237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.600239] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.600240] Call Trace: <4> [957.600242] <TASK> <4> [957.600244] ? mark_held_locks+0x46/0x90 <4> [957.600254] iommu_map_nosync+0x12c/0x320 <4> [957.600262] iommu_map_sg+0xd9/0x1d0 <4> [957.600268] iommu_dma_map_sg+0x271/0x6d0 <4> [957.600276] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.600281] dma_map_sgtable+0x1d/0x40 <4> [957.600284] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.600488] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.600655] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.600822] ? lock_acquire+0xc4/0x2e0 <4> [957.600825] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.600986] ? lock_is_held_type+0xa3/0x130 <4> [957.600990] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.601153] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.601315] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.601520] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.601698] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.601859] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.602019] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.602190] ? __kernel_text_address+0x12/0x50 <4> [957.602203] ? __lock_acquire+0x43e/0x2860 <4> [957.602206] ? __create_object+0x68/0xc0 <4> [957.602210] ? lock_release+0xce/0x2a0 <4> [957.602218] ? find_held_lock+0x31/0x90 <4> [957.602220] ? __might_fault+0x53/0xb0 <4> [957.602231] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.602428] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.602587] drm_ioctl_kernel+0xb3/0x120 <4> [957.602593] drm_ioctl+0x2d4/0x5a0 <4> [957.602595] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.602759] ? lock_release+0xce/0x2a0 <4> [957.602766] __x64_sys_ioctl+0xa5/0x100 <4> [957.602771] x64_sys_call+0x1144/0x26a0 <4> [957.602773] do_syscall_64+0x93/0xd60 <4> [957.602776] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.602780] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.602783] ? irqentry_exit+0x77/0xb0 <4> [957.602786] ? clear_bhb_loop+0x50/0xa0 <4> [957.602788] ? clear_bhb_loop+0x50/0xa0 <4> [957.602791] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.602793] RIP: 0033:0x7faa8c724ded <4> [957.602795] 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> [957.602797] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.602799] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.602801] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.602802] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.602804] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.602805] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.602814] </TASK> <4> [957.602815] irq event stamp: 1036507 <4> [957.602817] hardirqs last enabled at (1036513): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.602819] hardirqs last disabled at (1036518): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.602821] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.602823] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.602826] ---[ end trace 0000000000000000 ]--- <2> [957.602827] DMAR: ERROR: DMA PTE for vPFN 0x2500022 already set (to 2a2421003 not 2a2421003) <4> [957.602850] ------------[ cut here ]------------ <4> [957.602852] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.602854] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.602934] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.602936] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.602938] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.602939] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.602941] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.602943] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.602945] RAX: 0000000000000000 RBX: 00000002a2421003 RCX: 0000000000000000 <4> [957.602947] RDX: 0000000000000000 RSI: 0000000002500022 RDI: 0000000000000000 <4> [957.602948] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2421 <4> [957.602949] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.602951] R13: ffff88812fb69110 R14: 00000000000ef7df R15: ffff888103d0b988 <4> [957.602952] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.602954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.602956] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.602957] Call Trace: <4> [957.602959] <TASK> <4> [957.602961] ? mark_held_locks+0x46/0x90 <4> [957.602970] iommu_map_nosync+0x12c/0x320 <4> [957.602978] iommu_map_sg+0xd9/0x1d0 <4> [957.602984] iommu_dma_map_sg+0x271/0x6d0 <4> [957.602992] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.602997] dma_map_sgtable+0x1d/0x40 <4> [957.603000] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.603166] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.603358] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.603537] ? lock_acquire+0xc4/0x2e0 <4> [957.603541] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.603702] ? lock_is_held_type+0xa3/0x130 <4> [957.603707] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.603870] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.604032] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.604203] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.604387] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.604548] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.604708] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.604878] ? __kernel_text_address+0x12/0x50 <4> [957.604891] ? __lock_acquire+0x43e/0x2860 <4> [957.604894] ? __create_object+0x68/0xc0 <4> [957.604898] ? lock_release+0xce/0x2a0 <4> [957.604906] ? find_held_lock+0x31/0x90 <4> [957.604908] ? __might_fault+0x53/0xb0 <4> [957.604919] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.605079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.605238] drm_ioctl_kernel+0xb3/0x120 <4> [957.605244] drm_ioctl+0x2d4/0x5a0 <4> [957.605247] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.605445] ? lock_release+0xce/0x2a0 <4> [957.605453] __x64_sys_ioctl+0xa5/0x100 <4> [957.605457] x64_sys_call+0x1144/0x26a0 <4> [957.605460] do_syscall_64+0x93/0xd60 <4> [957.605463] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.605467] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.605471] ? irqentry_exit+0x77/0xb0 <4> [957.605473] ? clear_bhb_loop+0x50/0xa0 <4> [957.605475] ? clear_bhb_loop+0x50/0xa0 <4> [957.605479] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.605481] RIP: 0033:0x7faa8c724ded <4> [957.605483] 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> [957.605485] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.605488] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.605490] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.605491] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.605493] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.605495] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.605504] </TASK> <4> [957.605505] irq event stamp: 1037481 <4> [957.605507] hardirqs last enabled at (1037487): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.605509] hardirqs last disabled at (1037492): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.605511] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.605514] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.605516] ---[ end trace 0000000000000000 ]--- <2> [957.605518] DMAR: ERROR: DMA PTE for vPFN 0x2500023 already set (to 2a2422003 not 2a2422003) <4> [957.605542] ------------[ cut here ]------------ <4> [957.605543] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.605546] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.605626] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.605629] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.605631] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.605632] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.605634] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.605636] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.605638] RAX: 0000000000000000 RBX: 00000002a2422003 RCX: 0000000000000000 <4> [957.605640] RDX: 0000000000000000 RSI: 0000000002500023 RDI: 0000000000000000 <4> [957.605641] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2422 <4> [957.605643] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.605644] R13: ffff88812fb69118 R14: 00000000000ef7de R15: ffff888103d0b988 <4> [957.605646] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.605648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.605649] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.605651] Call Trace: <4> [957.605652] <TASK> <4> [957.605654] ? mark_held_locks+0x46/0x90 <4> [957.605663] iommu_map_nosync+0x12c/0x320 <4> [957.605672] iommu_map_sg+0xd9/0x1d0 <4> [957.605677] iommu_dma_map_sg+0x271/0x6d0 <4> [957.605686] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.605690] dma_map_sgtable+0x1d/0x40 <4> [957.605694] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.605861] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.606028] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.606194] ? lock_acquire+0xc4/0x2e0 <4> [957.606197] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.606395] ? lock_is_held_type+0xa3/0x130 <4> [957.606400] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.606562] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.606723] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.606900] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.607077] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.607238] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.607438] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.607609] ? __kernel_text_address+0x12/0x50 <4> [957.607622] ? __lock_acquire+0x43e/0x2860 <4> [957.607625] ? __create_object+0x68/0xc0 <4> [957.607629] ? lock_release+0xce/0x2a0 <4> [957.607637] ? find_held_lock+0x31/0x90 <4> [957.607640] ? __might_fault+0x53/0xb0 <4> [957.607650] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.607812] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.607971] drm_ioctl_kernel+0xb3/0x120 <4> [957.607977] drm_ioctl+0x2d4/0x5a0 <4> [957.607979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.608142] ? lock_release+0xce/0x2a0 <4> [957.608149] __x64_sys_ioctl+0xa5/0x100 <4> [957.608154] x64_sys_call+0x1144/0x26a0 <4> [957.608156] do_syscall_64+0x93/0xd60 <4> [957.608159] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.608163] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.608167] ? irqentry_exit+0x77/0xb0 <4> [957.608169] ? clear_bhb_loop+0x50/0xa0 <4> [957.608171] ? clear_bhb_loop+0x50/0xa0 <4> [957.608174] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.608176] RIP: 0033:0x7faa8c724ded <4> [957.608178] 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> [957.608180] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.608183] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.608184] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.608186] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.608187] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.608189] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.608197] </TASK> <4> [957.608199] irq event stamp: 1038453 <4> [957.608200] hardirqs last enabled at (1038459): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.608202] hardirqs last disabled at (1038464): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.608204] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.608207] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.608209] ---[ end trace 0000000000000000 ]--- <2> [957.608211] DMAR: ERROR: DMA PTE for vPFN 0x2500024 already set (to 2a2423003 not 2a2423003) <4> [957.608234] ------------[ cut here ]------------ <4> [957.608235] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.608238] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.608322] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.608325] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.608326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.608328] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.608330] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.608331] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.608352] RAX: 0000000000000000 RBX: 00000002a2423003 RCX: 0000000000000000 <4> [957.608353] RDX: 0000000000000000 RSI: 0000000002500024 RDI: 0000000000000000 <4> [957.608355] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2423 <4> [957.608357] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.608358] R13: ffff88812fb69120 R14: 00000000000ef7dd R15: ffff888103d0b988 <4> [957.608360] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.608378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.608379] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.608381] Call Trace: <4> [957.608382] <TASK> <4> [957.608384] ? mark_held_locks+0x46/0x90 <4> [957.608394] iommu_map_nosync+0x12c/0x320 <4> [957.608402] iommu_map_sg+0xd9/0x1d0 <4> [957.608408] iommu_dma_map_sg+0x271/0x6d0 <4> [957.608416] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.608421] dma_map_sgtable+0x1d/0x40 <4> [957.608424] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.608590] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.608757] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.608923] ? lock_acquire+0xc4/0x2e0 <4> [957.608926] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.609087] ? lock_is_held_type+0xa3/0x130 <4> [957.609092] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.609254] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.609454] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.609626] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.609803] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.609964] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.610125] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.610294] ? __kernel_text_address+0x12/0x50 <4> [957.610308] ? __lock_acquire+0x43e/0x2860 <4> [957.610310] ? __create_object+0x68/0xc0 <4> [957.610314] ? lock_release+0xce/0x2a0 <4> [957.610327] ? find_held_lock+0x31/0x90 <4> [957.610329] ? __might_fault+0x53/0xb0 <4> [957.610358] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.610534] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.610693] drm_ioctl_kernel+0xb3/0x120 <4> [957.610699] drm_ioctl+0x2d4/0x5a0 <4> [957.610701] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.610864] ? lock_release+0xce/0x2a0 <4> [957.610872] __x64_sys_ioctl+0xa5/0x100 <4> [957.610876] x64_sys_call+0x1144/0x26a0 <4> [957.610879] do_syscall_64+0x93/0xd60 <4> [957.610882] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.610887] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.610890] ? irqentry_exit+0x77/0xb0 <4> [957.610892] ? clear_bhb_loop+0x50/0xa0 <4> [957.610894] ? clear_bhb_loop+0x50/0xa0 <4> [957.610898] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.610900] RIP: 0033:0x7faa8c724ded <4> [957.610903] 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> [957.610904] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.610907] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.610909] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.610911] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.610912] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.610914] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.610923] </TASK> <4> [957.610924] irq event stamp: 1039427 <4> [957.610926] hardirqs last enabled at (1039433): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.610928] hardirqs last disabled at (1039438): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.610930] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.610933] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.610936] ---[ end trace 0000000000000000 ]--- <2> [957.610937] DMAR: ERROR: DMA PTE for vPFN 0x2500025 already set (to 2a2424003 not 2a2424003) <4> [957.610961] ------------[ cut here ]------------ <4> [957.610963] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.610965] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.611049] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.611052] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.611054] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.611056] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.611058] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.611059] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.611062] RAX: 0000000000000000 RBX: 00000002a2424003 RCX: 0000000000000000 <4> [957.611064] RDX: 0000000000000000 RSI: 0000000002500025 RDI: 0000000000000000 <4> [957.611065] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2424 <4> [957.611067] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.611068] R13: ffff88812fb69128 R14: 00000000000ef7dc R15: ffff888103d0b988 <4> [957.611070] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.611072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.611074] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.611076] Call Trace: <4> [957.611077] <TASK> <4> [957.611079] ? mark_held_locks+0x46/0x90 <4> [957.611089] iommu_map_nosync+0x12c/0x320 <4> [957.611097] iommu_map_sg+0xd9/0x1d0 <4> [957.611103] iommu_dma_map_sg+0x271/0x6d0 <4> [957.611112] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.611117] dma_map_sgtable+0x1d/0x40 <4> [957.611120] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.611287] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.611490] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.611657] ? lock_acquire+0xc4/0x2e0 <4> [957.611660] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.611821] ? lock_is_held_type+0xa3/0x130 <4> [957.611825] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.611987] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.612149] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.612342] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.612533] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.612694] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.612856] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.613025] ? __kernel_text_address+0x12/0x50 <4> [957.613038] ? __lock_acquire+0x43e/0x2860 <4> [957.613042] ? __create_object+0x68/0xc0 <4> [957.613046] ? lock_release+0xce/0x2a0 <4> [957.613053] ? find_held_lock+0x31/0x90 <4> [957.613056] ? __might_fault+0x53/0xb0 <4> [957.613067] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.613227] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.613426] drm_ioctl_kernel+0xb3/0x120 <4> [957.613432] drm_ioctl+0x2d4/0x5a0 <4> [957.613434] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.613598] ? lock_release+0xce/0x2a0 <4> [957.613605] __x64_sys_ioctl+0xa5/0x100 <4> [957.613610] x64_sys_call+0x1144/0x26a0 <4> [957.613612] do_syscall_64+0x93/0xd60 <4> [957.613615] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.613620] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.613623] ? irqentry_exit+0x77/0xb0 <4> [957.613625] ? clear_bhb_loop+0x50/0xa0 <4> [957.613627] ? clear_bhb_loop+0x50/0xa0 <4> [957.613631] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.613633] RIP: 0033:0x7faa8c724ded <4> [957.613635] 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> [957.613636] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.613639] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.613640] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.613642] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.613643] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.613645] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.613654] </TASK> <4> [957.613655] irq event stamp: 1040401 <4> [957.613657] hardirqs last enabled at (1040407): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.613659] hardirqs last disabled at (1040412): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.613661] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.613663] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.613665] ---[ end trace 0000000000000000 ]--- <2> [957.613667] DMAR: ERROR: DMA PTE for vPFN 0x2500026 already set (to 2a2425003 not 2a2425003) <4> [957.613690] ------------[ cut here ]------------ <4> [957.613692] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.613694] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.613773] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.613776] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.613777] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.613779] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.613781] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.613782] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.613785] RAX: 0000000000000000 RBX: 00000002a2425003 RCX: 0000000000000000 <4> [957.613786] RDX: 0000000000000000 RSI: 0000000002500026 RDI: 0000000000000000 <4> [957.613788] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2425 <4> [957.613789] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.613790] R13: ffff88812fb69130 R14: 00000000000ef7db R15: ffff888103d0b988 <4> [957.613792] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.613794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.613795] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.613797] Call Trace: <4> [957.613798] <TASK> <4> [957.613800] ? mark_held_locks+0x46/0x90 <4> [957.613810] iommu_map_nosync+0x12c/0x320 <4> [957.613817] iommu_map_sg+0xd9/0x1d0 <4> [957.613823] iommu_dma_map_sg+0x271/0x6d0 <4> [957.613832] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.613836] dma_map_sgtable+0x1d/0x40 <4> [957.613839] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.614005] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.614173] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.614381] ? lock_acquire+0xc4/0x2e0 <4> [957.614384] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.614574] ? lock_is_held_type+0xa3/0x130 <4> [957.614579] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.614741] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.614902] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.615074] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.615251] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.615454] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.615615] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.615785] ? __kernel_text_address+0x12/0x50 <4> [957.615798] ? __lock_acquire+0x43e/0x2860 <4> [957.615801] ? __create_object+0x68/0xc0 <4> [957.615805] ? lock_release+0xce/0x2a0 <4> [957.615813] ? find_held_lock+0x31/0x90 <4> [957.615815] ? __might_fault+0x53/0xb0 <4> [957.615826] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.615986] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.616145] drm_ioctl_kernel+0xb3/0x120 <4> [957.616151] drm_ioctl+0x2d4/0x5a0 <4> [957.616153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.616321] ? lock_release+0xce/0x2a0 <4> [957.616329] __x64_sys_ioctl+0xa5/0x100 <4> [957.616333] x64_sys_call+0x1144/0x26a0 <4> [957.616356] do_syscall_64+0x93/0xd60 <4> [957.616359] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.616377] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.616380] ? irqentry_exit+0x77/0xb0 <4> [957.616382] ? clear_bhb_loop+0x50/0xa0 <4> [957.616384] ? clear_bhb_loop+0x50/0xa0 <4> [957.616405] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.616407] RIP: 0033:0x7faa8c724ded <4> [957.616409] 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> [957.616411] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.616427] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.616428] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.616430] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.616431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.616433] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.616442] </TASK> <4> [957.616443] irq event stamp: 1041375 <4> [957.616444] hardirqs last enabled at (1041381): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.616447] hardirqs last disabled at (1041386): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.616448] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.616451] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.616453] ---[ end trace 0000000000000000 ]--- <2> [957.616455] DMAR: ERROR: DMA PTE for vPFN 0x2500027 already set (to 2a2426003 not 2a2426003) <4> [957.616478] ------------[ cut here ]------------ <4> [957.616480] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.616482] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.616562] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.616564] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.616566] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.616568] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.616570] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.616572] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.616574] RAX: 0000000000000000 RBX: 00000002a2426003 RCX: 0000000000000000 <4> [957.616576] RDX: 0000000000000000 RSI: 0000000002500027 RDI: 0000000000000000 <4> [957.616577] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2426 <4> [957.616579] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.616581] R13: ffff88812fb69138 R14: 00000000000ef7da R15: ffff888103d0b988 <4> [957.616582] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.616584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.616586] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.616588] Call Trace: <4> [957.616589] <TASK> <4> [957.616591] ? mark_held_locks+0x46/0x90 <4> [957.616601] iommu_map_nosync+0x12c/0x320 <4> [957.616609] iommu_map_sg+0xd9/0x1d0 <4> [957.616615] iommu_dma_map_sg+0x271/0x6d0 <4> [957.616623] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.616628] dma_map_sgtable+0x1d/0x40 <4> [957.616631] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.616798] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.616966] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.617132] ? lock_acquire+0xc4/0x2e0 <4> [957.617135] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.617296] ? lock_is_held_type+0xa3/0x130 <4> [957.617300] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.617503] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.617665] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.617836] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.618013] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.618173] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.618357] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.618571] ? __kernel_text_address+0x12/0x50 <4> [957.618585] ? __lock_acquire+0x43e/0x2860 <4> [957.618587] ? __create_object+0x68/0xc0 <4> [957.618591] ? lock_release+0xce/0x2a0 <4> [957.618599] ? find_held_lock+0x31/0x90 <4> [957.618602] ? __might_fault+0x53/0xb0 <4> [957.618612] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.618773] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.618933] drm_ioctl_kernel+0xb3/0x120 <4> [957.618939] drm_ioctl+0x2d4/0x5a0 <4> [957.618941] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.619104] ? lock_release+0xce/0x2a0 <4> [957.619111] __x64_sys_ioctl+0xa5/0x100 <4> [957.619116] x64_sys_call+0x1144/0x26a0 <4> [957.619118] do_syscall_64+0x93/0xd60 <4> [957.619122] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.619126] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.619129] ? irqentry_exit+0x77/0xb0 <4> [957.619131] ? clear_bhb_loop+0x50/0xa0 <4> [957.619133] ? clear_bhb_loop+0x50/0xa0 <4> [957.619137] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.619138] RIP: 0033:0x7faa8c724ded <4> [957.619140] 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> [957.619142] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.619145] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.619146] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.619148] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.619149] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.619151] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.619160] </TASK> <4> [957.619161] irq event stamp: 1042347 <4> [957.619162] hardirqs last enabled at (1042353): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.619165] hardirqs last disabled at (1042358): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.619166] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.619169] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.619171] ---[ end trace 0000000000000000 ]--- <2> [957.619173] DMAR: ERROR: DMA PTE for vPFN 0x2500028 already set (to 2a2427003 not 2a2427003) <4> [957.619196] ------------[ cut here ]------------ <4> [957.619198] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.619200] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.619279] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.619282] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.619284] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.619285] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.619287] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.619289] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.619291] RAX: 0000000000000000 RBX: 00000002a2427003 RCX: 0000000000000000 <4> [957.619293] RDX: 0000000000000000 RSI: 0000000002500028 RDI: 0000000000000000 <4> [957.619294] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2427 <4> [957.619296] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.619297] R13: ffff88812fb69140 R14: 00000000000ef7d9 R15: ffff888103d0b988 <4> [957.619299] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.619301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.619302] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.619304] Call Trace: <4> [957.619305] <TASK> <4> [957.619307] ? mark_held_locks+0x46/0x90 <4> [957.619323] iommu_map_nosync+0x12c/0x320 <4> [957.619351] iommu_map_sg+0xd9/0x1d0 <4> [957.619357] iommu_dma_map_sg+0x271/0x6d0 <4> [957.619381] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.619385] dma_map_sgtable+0x1d/0x40 <4> [957.619389] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.619555] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.619722] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.619889] ? lock_acquire+0xc4/0x2e0 <4> [957.619892] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.620053] ? lock_is_held_type+0xa3/0x130 <4> [957.620057] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.620220] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.620419] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.620590] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.620768] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.620928] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.621089] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.621259] ? __kernel_text_address+0x12/0x50 <4> [957.621272] ? __lock_acquire+0x43e/0x2860 <4> [957.621275] ? __create_object+0x68/0xc0 <4> [957.621279] ? lock_release+0xce/0x2a0 <4> [957.621287] ? find_held_lock+0x31/0x90 <4> [957.621289] ? __might_fault+0x53/0xb0 <4> [957.621300] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.621494] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.621653] drm_ioctl_kernel+0xb3/0x120 <4> [957.621659] drm_ioctl+0x2d4/0x5a0 <4> [957.621661] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.621824] ? lock_release+0xce/0x2a0 <4> [957.621831] __x64_sys_ioctl+0xa5/0x100 <4> [957.621836] x64_sys_call+0x1144/0x26a0 <4> [957.621838] do_syscall_64+0x93/0xd60 <4> [957.621841] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.621845] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.621848] ? irqentry_exit+0x77/0xb0 <4> [957.621850] ? clear_bhb_loop+0x50/0xa0 <4> [957.621853] ? clear_bhb_loop+0x50/0xa0 <4> [957.621856] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.621858] RIP: 0033:0x7faa8c724ded <4> [957.621860] 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> [957.621862] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.621864] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.621866] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.621867] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.621869] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.621870] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.621879] </TASK> <4> [957.621881] irq event stamp: 1043321 <4> [957.621882] hardirqs last enabled at (1043327): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.621884] hardirqs last disabled at (1043332): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.621886] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.621889] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.621891] ---[ end trace 0000000000000000 ]--- <2> [957.621893] DMAR: ERROR: DMA PTE for vPFN 0x2500029 already set (to 2a2428003 not 2a2428003) <4> [957.621916] ------------[ cut here ]------------ <4> [957.621918] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.621920] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.622003] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.622006] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.622007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.622009] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.622011] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.622013] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.622015] RAX: 0000000000000000 RBX: 00000002a2428003 RCX: 0000000000000000 <4> [957.622017] RDX: 0000000000000000 RSI: 0000000002500029 RDI: 0000000000000000 <4> [957.622019] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2428 <4> [957.622020] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.622022] R13: ffff88812fb69148 R14: 00000000000ef7d8 R15: ffff888103d0b988 <4> [957.622024] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.622026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.622028] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.622029] Call Trace: <4> [957.622031] <TASK> <4> [957.622033] ? mark_held_locks+0x46/0x90 <4> [957.622042] iommu_map_nosync+0x12c/0x320 <4> [957.622050] iommu_map_sg+0xd9/0x1d0 <4> [957.622056] iommu_dma_map_sg+0x271/0x6d0 <4> [957.622065] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.622070] dma_map_sgtable+0x1d/0x40 <4> [957.622073] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.622240] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.622444] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.622611] ? lock_acquire+0xc4/0x2e0 <4> [957.622614] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.622775] ? lock_is_held_type+0xa3/0x130 <4> [957.622780] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.622941] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.623103] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.623275] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.623490] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.623651] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.623812] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.623981] ? __kernel_text_address+0x12/0x50 <4> [957.623995] ? __lock_acquire+0x43e/0x2860 <4> [957.623998] ? __create_object+0x68/0xc0 <4> [957.624002] ? lock_release+0xce/0x2a0 <4> [957.624010] ? find_held_lock+0x31/0x90 <4> [957.624013] ? __might_fault+0x53/0xb0 <4> [957.624024] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.624185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.624367] drm_ioctl_kernel+0xb3/0x120 <4> [957.624373] drm_ioctl+0x2d4/0x5a0 <4> [957.624389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.624552] ? lock_release+0xce/0x2a0 <4> [957.624559] __x64_sys_ioctl+0xa5/0x100 <4> [957.624564] x64_sys_call+0x1144/0x26a0 <4> [957.624566] do_syscall_64+0x93/0xd60 <4> [957.624569] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.624573] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.624577] ? irqentry_exit+0x77/0xb0 <4> [957.624579] ? clear_bhb_loop+0x50/0xa0 <4> [957.624581] ? clear_bhb_loop+0x50/0xa0 <4> [957.624584] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.624586] RIP: 0033:0x7faa8c724ded <4> [957.624589] 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> [957.624590] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.624593] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.624594] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.624596] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.624597] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.624599] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.624608] </TASK> <4> [957.624609] irq event stamp: 1044295 <4> [957.624610] hardirqs last enabled at (1044301): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.624613] hardirqs last disabled at (1044306): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.624615] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.624618] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.624620] ---[ end trace 0000000000000000 ]--- <2> [957.624621] DMAR: ERROR: DMA PTE for vPFN 0x250002a already set (to 2a2429003 not 2a2429003) <4> [957.624645] ------------[ cut here ]------------ <4> [957.624646] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.624649] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.624728] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.624731] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.624732] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.624734] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.624735] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.624737] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.624739] RAX: 0000000000000000 RBX: 00000002a2429003 RCX: 0000000000000000 <4> [957.624741] RDX: 0000000000000000 RSI: 000000000250002a RDI: 0000000000000000 <4> [957.624742] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2429 <4> [957.624744] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.624745] R13: ffff88812fb69150 R14: 00000000000ef7d7 R15: ffff888103d0b988 <4> [957.624747] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.624749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.624750] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.624752] Call Trace: <4> [957.624753] <TASK> <4> [957.624755] ? mark_held_locks+0x46/0x90 <4> [957.624764] iommu_map_nosync+0x12c/0x320 <4> [957.624772] iommu_map_sg+0xd9/0x1d0 <4> [957.624778] iommu_dma_map_sg+0x271/0x6d0 <4> [957.624787] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.624792] dma_map_sgtable+0x1d/0x40 <4> [957.624795] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.624960] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.625127] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.625293] ? lock_acquire+0xc4/0x2e0 <4> [957.625296] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.625498] ? lock_is_held_type+0xa3/0x130 <4> [957.625503] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.625664] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.625827] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.625998] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.626176] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.626341] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.626502] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.626671] ? __kernel_text_address+0x12/0x50 <4> [957.626685] ? __lock_acquire+0x43e/0x2860 <4> [957.626688] ? __create_object+0x68/0xc0 <4> [957.626692] ? lock_release+0xce/0x2a0 <4> [957.626700] ? find_held_lock+0x31/0x90 <4> [957.626702] ? __might_fault+0x53/0xb0 <4> [957.626713] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.626874] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.627033] drm_ioctl_kernel+0xb3/0x120 <4> [957.627038] drm_ioctl+0x2d4/0x5a0 <4> [957.627041] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.627204] ? lock_release+0xce/0x2a0 <4> [957.627211] __x64_sys_ioctl+0xa5/0x100 <4> [957.627216] x64_sys_call+0x1144/0x26a0 <4> [957.627218] do_syscall_64+0x93/0xd60 <4> [957.627221] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.627226] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.627229] ? irqentry_exit+0x77/0xb0 <4> [957.627231] ? clear_bhb_loop+0x50/0xa0 <4> [957.627233] ? clear_bhb_loop+0x50/0xa0 <4> [957.627236] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.627238] RIP: 0033:0x7faa8c724ded <4> [957.627240] 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> [957.627242] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.627245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.627246] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.627248] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.627249] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.627251] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.627259] </TASK> <4> [957.627261] irq event stamp: 1045267 <4> [957.627262] hardirqs last enabled at (1045273): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.627264] hardirqs last disabled at (1045278): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.627266] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.627269] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.627271] ---[ end trace 0000000000000000 ]--- <2> [957.627273] DMAR: ERROR: DMA PTE for vPFN 0x250002b already set (to 2a242a003 not 2a242a003) <4> [957.627296] ------------[ cut here ]------------ <4> [957.627297] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.627300] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.627425] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.627428] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.627429] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.627431] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.627433] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.627435] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.627437] RAX: 0000000000000000 RBX: 00000002a242a003 RCX: 0000000000000000 <4> [957.627439] RDX: 0000000000000000 RSI: 000000000250002b RDI: 0000000000000000 <4> [957.627440] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a242a <4> [957.627442] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.627444] R13: ffff88812fb69158 R14: 00000000000ef7d6 R15: ffff888103d0b988 <4> [957.627446] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.627447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.627449] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.627451] Call Trace: <4> [957.627452] <TASK> <4> [957.627455] ? mark_held_locks+0x46/0x90 <4> [957.627464] iommu_map_nosync+0x12c/0x320 <4> [957.627472] iommu_map_sg+0xd9/0x1d0 <4> [957.627479] iommu_dma_map_sg+0x271/0x6d0 <4> [957.627487] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.627492] dma_map_sgtable+0x1d/0x40 <4> [957.627495] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.627661] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.627829] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.627994] ? lock_acquire+0xc4/0x2e0 <4> [957.627997] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.628158] ? lock_is_held_type+0xa3/0x130 <4> [957.628162] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.628329] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.628524] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.628695] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.628872] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.629033] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.629194] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.629402] ? __kernel_text_address+0x12/0x50 <4> [957.629416] ? __lock_acquire+0x43e/0x2860 <4> [957.629419] ? __create_object+0x68/0xc0 <4> [957.629423] ? lock_release+0xce/0x2a0 <4> [957.629431] ? find_held_lock+0x31/0x90 <4> [957.629433] ? __might_fault+0x53/0xb0 <4> [957.629444] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.629605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.629766] drm_ioctl_kernel+0xb3/0x120 <4> [957.629771] drm_ioctl+0x2d4/0x5a0 <4> [957.629774] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.629937] ? lock_release+0xce/0x2a0 <4> [957.629944] __x64_sys_ioctl+0xa5/0x100 <4> [957.629949] x64_sys_call+0x1144/0x26a0 <4> [957.629951] do_syscall_64+0x93/0xd60 <4> [957.629954] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.629959] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.629962] ? irqentry_exit+0x77/0xb0 <4> [957.629964] ? clear_bhb_loop+0x50/0xa0 <4> [957.629966] ? clear_bhb_loop+0x50/0xa0 <4> [957.629969] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.629971] RIP: 0033:0x7faa8c724ded <4> [957.629973] 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> [957.629975] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.629978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.629979] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.629981] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.629982] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.629984] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.629993] </TASK> <4> [957.629994] irq event stamp: 1046241 <4> [957.629995] hardirqs last enabled at (1046247): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.629998] hardirqs last disabled at (1046252): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.629999] softirqs last enabled at (1030406): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.630002] softirqs last disabled at (1030401): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.630004] ---[ end trace 0000000000000000 ]--- <2> [957.630006] DMAR: ERROR: DMA PTE for vPFN 0x250002c already set (to 2a242b003 not 2a242b003) <4> [957.630030] ------------[ cut here ]------------ <4> [957.630031] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.630034] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.630113] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.630116] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.630117] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.630119] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.630121] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.630122] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.630125] RAX: 0000000000000000 RBX: 00000002a242b003 RCX: 0000000000000000 <4> [957.630126] RDX: 0000000000000000 RSI: 000000000250002c RDI: 0000000000000000 <4> [957.630128] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a242b <4> [957.630129] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.630130] R13: ffff88812fb69160 R14: 00000000000ef7d5 R15: ffff888103d0b988 <4> [957.630132] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.630134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.630135] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.630137] Call Trace: <4> [957.630138] <TASK> <4> [957.630140] ? mark_held_locks+0x46/0x90 <4> [957.630150] iommu_map_nosync+0x12c/0x320 <4> [957.630158] iommu_map_sg+0xd9/0x1d0 <4> [957.630164] iommu_dma_map_sg+0x271/0x6d0 <4> [957.630172] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.630177] dma_map_sgtable+0x1d/0x40 <4> [957.630180] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.630381] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.630549] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.630715] ? lock_acquire+0xc4/0x2e0 <4> [957.630718] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.630879] ? lock_is_held_type+0xa3/0x130 <4> [957.630884] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.631046] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.631207] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.631415] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.631592] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.631753] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.631914] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.632083] ? __kernel_text_address+0x12/0x50 <4> [957.632097] ? __lock_acquire+0x43e/0x2860 <4> [957.632099] ? __create_object+0x68/0xc0 <4> [957.632103] ? lock_release+0xce/0x2a0 <4> [957.632111] ? find_held_lock+0x31/0x90 <4> [957.632113] ? __might_fault+0x53/0xb0 <4> [957.632124] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.632284] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.632485] drm_ioctl_kernel+0xb3/0x120 <4> [957.632490] drm_ioctl+0x2d4/0x5a0 <4> [957.632493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.632657] ? lock_release+0xce/0x2a0 <4> [957.632664] __x64_sys_ioctl+0xa5/0x100 <4> [957.632668] x64_sys_call+0x1144/0x26a0 <4> [957.632671] do_syscall_64+0x93/0xd60 <4> [957.632674] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.632678] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.632681] ? irqentry_exit+0x77/0xb0 <4> [957.632683] ? clear_bhb_loop+0x50/0xa0 <4> [957.632685] ? clear_bhb_loop+0x50/0xa0 <4> [957.632689] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.632691] RIP: 0033:0x7faa8c724ded <4> [957.632693] 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> [957.632695] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.632697] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.632699] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.632700] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.632702] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.632703] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.632712] </TASK> <4> [957.632713] irq event stamp: 1047231 <4> [957.632715] hardirqs last enabled at (1047237): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.632717] hardirqs last disabled at (1047242): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.632719] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.632721] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.632724] ---[ end trace 0000000000000000 ]--- <2> [957.632725] DMAR: ERROR: DMA PTE for vPFN 0x250002d already set (to 2a242c003 not 2a242c003) <4> [957.632749] ------------[ cut here ]------------ <4> [957.632750] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.632753] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.632832] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.632834] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.632836] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.632837] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.632839] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.632841] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.632843] RAX: 0000000000000000 RBX: 00000002a242c003 RCX: 0000000000000000 <4> [957.632845] RDX: 0000000000000000 RSI: 000000000250002d RDI: 0000000000000000 <4> [957.632846] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a242c <4> [957.632848] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.632849] R13: ffff88812fb69168 R14: 00000000000ef7d4 R15: ffff888103d0b988 <4> [957.632851] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.632852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.632854] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.632856] Call Trace: <4> [957.632857] <TASK> <4> [957.632859] ? mark_held_locks+0x46/0x90 <4> [957.632868] iommu_map_nosync+0x12c/0x320 <4> [957.632876] iommu_map_sg+0xd9/0x1d0 <4> [957.632882] iommu_dma_map_sg+0x271/0x6d0 <4> [957.632890] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.632895] dma_map_sgtable+0x1d/0x40 <4> [957.632898] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.633065] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.633232] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.633437] ? lock_acquire+0xc4/0x2e0 <4> [957.633440] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.633602] ? lock_is_held_type+0xa3/0x130 <4> [957.633606] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.633768] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.633930] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.634101] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.634279] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.634476] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.634660] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.634834] ? __kernel_text_address+0x12/0x50 <4> [957.634848] ? __lock_acquire+0x43e/0x2860 <4> [957.634850] ? __create_object+0x68/0xc0 <4> [957.634854] ? lock_release+0xce/0x2a0 <4> [957.634862] ? find_held_lock+0x31/0x90 <4> [957.634865] ? __might_fault+0x53/0xb0 <4> [957.634876] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.635039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.635202] drm_ioctl_kernel+0xb3/0x120 <4> [957.635208] drm_ioctl+0x2d4/0x5a0 <4> [957.635211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.635383] ? lock_release+0xce/0x2a0 <4> [957.635390] __x64_sys_ioctl+0xa5/0x100 <4> [957.635395] x64_sys_call+0x1144/0x26a0 <4> [957.635398] do_syscall_64+0x93/0xd60 <4> [957.635401] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.635406] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.635409] ? irqentry_exit+0x77/0xb0 <4> [957.635412] ? clear_bhb_loop+0x50/0xa0 <4> [957.635414] ? clear_bhb_loop+0x50/0xa0 <4> [957.635418] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.635420] RIP: 0033:0x7faa8c724ded <4> [957.635422] 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> [957.635424] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.635427] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.635429] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.635431] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.635432] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.635434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.635443] </TASK> <4> [957.635445] irq event stamp: 1048205 <4> [957.635446] hardirqs last enabled at (1048211): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.635449] hardirqs last disabled at (1048216): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.635451] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.635454] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.635456] ---[ end trace 0000000000000000 ]--- <2> [957.635458] DMAR: ERROR: DMA PTE for vPFN 0x250002e already set (to 2a242d003 not 2a242d003) <4> [957.635483] ------------[ cut here ]------------ <4> [957.635484] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.635487] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.635570] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.635573] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.635574] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.635576] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.635578] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.635580] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.635582] RAX: 0000000000000000 RBX: 00000002a242d003 RCX: 0000000000000000 <4> [957.635584] RDX: 0000000000000000 RSI: 000000000250002e RDI: 0000000000000000 <4> [957.635585] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a242d <4> [957.635587] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.635588] R13: ffff88812fb69170 R14: 00000000000ef7d3 R15: ffff888103d0b988 <4> [957.635590] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.635592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.635593] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.635595] Call Trace: <4> [957.635596] <TASK> <4> [957.635598] ? mark_held_locks+0x46/0x90 <4> [957.635608] iommu_map_nosync+0x12c/0x320 <4> [957.635616] iommu_map_sg+0xd9/0x1d0 <4> [957.635622] iommu_dma_map_sg+0x271/0x6d0 <4> [957.635631] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.635636] dma_map_sgtable+0x1d/0x40 <4> [957.635639] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.635809] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.635980] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.636150] ? lock_acquire+0xc4/0x2e0 <4> [957.636153] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.636323] ? lock_is_held_type+0xa3/0x130 <4> [957.636328] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.636493] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.636658] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.636833] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.637016] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.637180] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.637351] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.637524] ? __kernel_text_address+0x12/0x50 <4> [957.637538] ? __lock_acquire+0x43e/0x2860 <4> [957.637541] ? __create_object+0x68/0xc0 <4> [957.637545] ? lock_release+0xce/0x2a0 <4> [957.637553] ? find_held_lock+0x31/0x90 <4> [957.637556] ? __might_fault+0x53/0xb0 <4> [957.637567] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.637731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.637894] drm_ioctl_kernel+0xb3/0x120 <4> [957.637900] drm_ioctl+0x2d4/0x5a0 <4> [957.637902] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.638069] ? lock_release+0xce/0x2a0 <4> [957.638076] __x64_sys_ioctl+0xa5/0x100 <4> [957.638081] x64_sys_call+0x1144/0x26a0 <4> [957.638084] do_syscall_64+0x93/0xd60 <4> [957.638087] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.638091] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.638094] ? irqentry_exit+0x77/0xb0 <4> [957.638096] ? clear_bhb_loop+0x50/0xa0 <4> [957.638099] ? clear_bhb_loop+0x50/0xa0 <4> [957.638102] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.638104] RIP: 0033:0x7faa8c724ded <4> [957.638106] 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> [957.638108] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.638111] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.638112] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.638114] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.638115] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.638117] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.638126] </TASK> <4> [957.638127] irq event stamp: 1049177 <4> [957.638129] hardirqs last enabled at (1049183): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.638131] hardirqs last disabled at (1049188): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.638133] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.638135] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.638138] ---[ end trace 0000000000000000 ]--- <2> [957.638139] DMAR: ERROR: DMA PTE for vPFN 0x250002f already set (to 2a242e003 not 2a242e003) <4> [957.638163] ------------[ cut here ]------------ <4> [957.638164] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.638167] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.638248] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.638250] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.638252] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.638253] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.638255] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.638257] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.638259] RAX: 0000000000000000 RBX: 00000002a242e003 RCX: 0000000000000000 <4> [957.638261] RDX: 0000000000000000 RSI: 000000000250002f RDI: 0000000000000000 <4> [957.638262] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a242e <4> [957.638264] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.638265] R13: ffff88812fb69178 R14: 00000000000ef7d2 R15: ffff888103d0b988 <4> [957.638267] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.638269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.638271] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.638272] Call Trace: <4> [957.638273] <TASK> <4> [957.638276] ? mark_held_locks+0x46/0x90 <4> [957.638285] iommu_map_nosync+0x12c/0x320 <4> [957.638293] iommu_map_sg+0xd9/0x1d0 <4> [957.638300] iommu_dma_map_sg+0x271/0x6d0 <4> [957.638308] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.638313] dma_map_sgtable+0x1d/0x40 <4> [957.638322] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.638492] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.638663] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.638834] ? lock_acquire+0xc4/0x2e0 <4> [957.638837] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.639002] ? lock_is_held_type+0xa3/0x130 <4> [957.639007] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.639171] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.639342] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.639517] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.639698] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.639863] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.640028] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.640201] ? __kernel_text_address+0x12/0x50 <4> [957.640215] ? __lock_acquire+0x43e/0x2860 <4> [957.640218] ? __create_object+0x68/0xc0 <4> [957.640222] ? lock_release+0xce/0x2a0 <4> [957.640229] ? find_held_lock+0x31/0x90 <4> [957.640232] ? __might_fault+0x53/0xb0 <4> [957.640243] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.640413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.640576] drm_ioctl_kernel+0xb3/0x120 <4> [957.640582] drm_ioctl+0x2d4/0x5a0 <4> [957.640584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.640752] ? lock_release+0xce/0x2a0 <4> [957.640759] __x64_sys_ioctl+0xa5/0x100 <4> [957.640764] x64_sys_call+0x1144/0x26a0 <4> [957.640766] do_syscall_64+0x93/0xd60 <4> [957.640770] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.640774] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.640778] ? irqentry_exit+0x77/0xb0 <4> [957.640780] ? clear_bhb_loop+0x50/0xa0 <4> [957.640782] ? clear_bhb_loop+0x50/0xa0 <4> [957.640786] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.640788] RIP: 0033:0x7faa8c724ded <4> [957.640790] 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> [957.640792] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.640795] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.640797] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.640799] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.640800] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.640802] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.640811] </TASK> <4> [957.640813] irq event stamp: 1050151 <4> [957.640814] hardirqs last enabled at (1050157): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.640817] hardirqs last disabled at (1050162): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.640819] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.640822] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.640824] ---[ end trace 0000000000000000 ]--- <2> [957.640826] DMAR: ERROR: DMA PTE for vPFN 0x2500030 already set (to 2a242f003 not 2a242f003) <4> [957.640850] ------------[ cut here ]------------ <4> [957.640852] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.640855] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.640941] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.640944] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.640945] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.640947] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.640949] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.640951] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.640954] RAX: 0000000000000000 RBX: 00000002a242f003 RCX: 0000000000000000 <4> [957.640955] RDX: 0000000000000000 RSI: 0000000002500030 RDI: 0000000000000000 <4> [957.640957] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a242f <4> [957.640959] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.640960] R13: ffff88812fb69180 R14: 00000000000ef7d1 R15: ffff888103d0b988 <4> [957.640962] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.640964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.640966] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.640968] Call Trace: <4> [957.640969] <TASK> <4> [957.640971] ? mark_held_locks+0x46/0x90 <4> [957.640981] iommu_map_nosync+0x12c/0x320 <4> [957.640990] iommu_map_sg+0xd9/0x1d0 <4> [957.640996] iommu_dma_map_sg+0x271/0x6d0 <4> [957.641004] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.641009] dma_map_sgtable+0x1d/0x40 <4> [957.641012] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.641183] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.641360] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.641531] ? lock_acquire+0xc4/0x2e0 <4> [957.641534] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.641698] ? lock_is_held_type+0xa3/0x130 <4> [957.641703] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.641868] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.642033] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.642209] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.642396] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.642561] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.642726] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.642899] ? __kernel_text_address+0x12/0x50 <4> [957.642913] ? __lock_acquire+0x43e/0x2860 <4> [957.642916] ? __create_object+0x68/0xc0 <4> [957.642920] ? lock_release+0xce/0x2a0 <4> [957.642928] ? find_held_lock+0x31/0x90 <4> [957.642931] ? __might_fault+0x53/0xb0 <4> [957.642942] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.643105] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.643268] drm_ioctl_kernel+0xb3/0x120 <4> [957.643274] drm_ioctl+0x2d4/0x5a0 <4> [957.643276] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.643449] ? lock_release+0xce/0x2a0 <4> [957.643456] __x64_sys_ioctl+0xa5/0x100 <4> [957.643461] x64_sys_call+0x1144/0x26a0 <4> [957.643463] do_syscall_64+0x93/0xd60 <4> [957.643466] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.643471] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.643474] ? irqentry_exit+0x77/0xb0 <4> [957.643476] ? clear_bhb_loop+0x50/0xa0 <4> [957.643478] ? clear_bhb_loop+0x50/0xa0 <4> [957.643482] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.643484] RIP: 0033:0x7faa8c724ded <4> [957.643486] 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> [957.643488] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.643491] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.643492] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.643494] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.643495] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.643497] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.643506] </TASK> <4> [957.643507] irq event stamp: 1051125 <4> [957.643509] hardirqs last enabled at (1051131): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.643511] hardirqs last disabled at (1051136): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.643513] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.643516] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.643518] ---[ end trace 0000000000000000 ]--- <2> [957.643520] DMAR: ERROR: DMA PTE for vPFN 0x2500031 already set (to 2a2430003 not 2a2430003) <4> [957.643544] ------------[ cut here ]------------ <4> [957.643546] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.643548] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.643630] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.643633] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.643634] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.643636] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.643638] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.643639] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.643642] RAX: 0000000000000000 RBX: 00000002a2430003 RCX: 0000000000000000 <4> [957.643643] RDX: 0000000000000000 RSI: 0000000002500031 RDI: 0000000000000000 <4> [957.643645] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2430 <4> [957.643646] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.643648] R13: ffff88812fb69188 R14: 00000000000ef7d0 R15: ffff888103d0b988 <4> [957.643649] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.643651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.643653] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.643654] Call Trace: <4> [957.643656] <TASK> <4> [957.643658] ? mark_held_locks+0x46/0x90 <4> [957.643667] iommu_map_nosync+0x12c/0x320 <4> [957.643676] iommu_map_sg+0xd9/0x1d0 <4> [957.643682] iommu_dma_map_sg+0x271/0x6d0 <4> [957.643690] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.643695] dma_map_sgtable+0x1d/0x40 <4> [957.643698] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.643867] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.644037] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.644208] ? lock_acquire+0xc4/0x2e0 <4> [957.644211] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.644381] ? lock_is_held_type+0xa3/0x130 <4> [957.644386] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.644551] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.644717] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.644892] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.645073] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.645237] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.645407] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.645580] ? __kernel_text_address+0x12/0x50 <4> [957.645594] ? __lock_acquire+0x43e/0x2860 <4> [957.645597] ? __create_object+0x68/0xc0 <4> [957.645601] ? lock_release+0xce/0x2a0 <4> [957.645609] ? find_held_lock+0x31/0x90 <4> [957.645611] ? __might_fault+0x53/0xb0 <4> [957.645622] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.645787] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.645950] drm_ioctl_kernel+0xb3/0x120 <4> [957.645956] drm_ioctl+0x2d4/0x5a0 <4> [957.645959] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.646126] ? lock_release+0xce/0x2a0 <4> [957.646133] __x64_sys_ioctl+0xa5/0x100 <4> [957.646138] x64_sys_call+0x1144/0x26a0 <4> [957.646141] do_syscall_64+0x93/0xd60 <4> [957.646144] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.646149] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.646152] ? irqentry_exit+0x77/0xb0 <4> [957.646154] ? clear_bhb_loop+0x50/0xa0 <4> [957.646156] ? clear_bhb_loop+0x50/0xa0 <4> [957.646160] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.646162] RIP: 0033:0x7faa8c724ded <4> [957.646165] 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> [957.646167] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.646169] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.646171] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.646173] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.646175] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.646176] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.646186] </TASK> <4> [957.646187] irq event stamp: 1052097 <4> [957.646189] hardirqs last enabled at (1052103): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.646191] hardirqs last disabled at (1052108): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.646193] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.646196] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.646198] ---[ end trace 0000000000000000 ]--- <2> [957.646200] DMAR: ERROR: DMA PTE for vPFN 0x2500032 already set (to 2a2431003 not 2a2431003) <4> [957.646225] ------------[ cut here ]------------ <4> [957.646226] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.646229] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.646313] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.646321] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.646323] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.646324] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.646326] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.646328] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.646331] RAX: 0000000000000000 RBX: 00000002a2431003 RCX: 0000000000000000 <4> [957.646332] RDX: 0000000000000000 RSI: 0000000002500032 RDI: 0000000000000000 <4> [957.646334] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2431 <4> [957.646335] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.646337] R13: ffff88812fb69190 R14: 00000000000ef7cf R15: ffff888103d0b988 <4> [957.646338] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.646340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.646342] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.646343] Call Trace: <4> [957.646345] <TASK> <4> [957.646347] ? mark_held_locks+0x46/0x90 <4> [957.646356] iommu_map_nosync+0x12c/0x320 <4> [957.646365] iommu_map_sg+0xd9/0x1d0 <4> [957.646371] iommu_dma_map_sg+0x271/0x6d0 <4> [957.646380] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.646385] dma_map_sgtable+0x1d/0x40 <4> [957.646388] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.646559] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.646730] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.646900] ? lock_acquire+0xc4/0x2e0 <4> [957.646903] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.647067] ? lock_is_held_type+0xa3/0x130 <4> [957.647071] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.647236] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.647407] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.647582] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.647764] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.647929] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.648093] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.648267] ? __kernel_text_address+0x12/0x50 <4> [957.648281] ? __lock_acquire+0x43e/0x2860 <4> [957.648284] ? __create_object+0x68/0xc0 <4> [957.648288] ? lock_release+0xce/0x2a0 <4> [957.648296] ? find_held_lock+0x31/0x90 <4> [957.648298] ? __might_fault+0x53/0xb0 <4> [957.648309] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.648478] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.648641] drm_ioctl_kernel+0xb3/0x120 <4> [957.648647] drm_ioctl+0x2d4/0x5a0 <4> [957.648649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.648816] ? lock_release+0xce/0x2a0 <4> [957.648824] __x64_sys_ioctl+0xa5/0x100 <4> [957.648828] x64_sys_call+0x1144/0x26a0 <4> [957.648831] do_syscall_64+0x93/0xd60 <4> [957.648834] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.648838] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.648841] ? irqentry_exit+0x77/0xb0 <4> [957.648843] ? clear_bhb_loop+0x50/0xa0 <4> [957.648846] ? clear_bhb_loop+0x50/0xa0 <4> [957.648849] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.648851] RIP: 0033:0x7faa8c724ded <4> [957.648853] 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> [957.648855] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.648858] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.648859] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.648861] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.648862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.648864] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.648873] </TASK> <4> [957.648874] irq event stamp: 1053071 <4> [957.648876] hardirqs last enabled at (1053077): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.648878] hardirqs last disabled at (1053082): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.648880] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.648882] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.648885] ---[ end trace 0000000000000000 ]--- <2> [957.648886] DMAR: ERROR: DMA PTE for vPFN 0x2500033 already set (to 2a2432003 not 2a2432003) <4> [957.648910] ------------[ cut here ]------------ <4> [957.648912] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.648914] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.648996] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.648999] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.649000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.649002] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.649004] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.649005] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.649008] RAX: 0000000000000000 RBX: 00000002a2432003 RCX: 0000000000000000 <4> [957.649009] RDX: 0000000000000000 RSI: 0000000002500033 RDI: 0000000000000000 <4> [957.649011] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2432 <4> [957.649012] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.649014] R13: ffff88812fb69198 R14: 00000000000ef7ce R15: ffff888103d0b988 <4> [957.649016] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.649017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.649019] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.649021] Call Trace: <4> [957.649022] <TASK> <4> [957.649024] ? mark_held_locks+0x46/0x90 <4> [957.649034] iommu_map_nosync+0x12c/0x320 <4> [957.649042] iommu_map_sg+0xd9/0x1d0 <4> [957.649048] iommu_dma_map_sg+0x271/0x6d0 <4> [957.649056] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.649061] dma_map_sgtable+0x1d/0x40 <4> [957.649064] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.649234] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.649409] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.649580] ? lock_acquire+0xc4/0x2e0 <4> [957.649583] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.649750] ? lock_is_held_type+0xa3/0x130 <4> [957.649754] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.649920] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.650085] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.650260] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.650447] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.650611] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.650776] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.650949] ? __kernel_text_address+0x12/0x50 <4> [957.650963] ? __lock_acquire+0x43e/0x2860 <4> [957.650966] ? __create_object+0x68/0xc0 <4> [957.650970] ? lock_release+0xce/0x2a0 <4> [957.650978] ? find_held_lock+0x31/0x90 <4> [957.650980] ? __might_fault+0x53/0xb0 <4> [957.650991] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.651156] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.651324] drm_ioctl_kernel+0xb3/0x120 <4> [957.651330] drm_ioctl+0x2d4/0x5a0 <4> [957.651332] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.651500] ? lock_release+0xce/0x2a0 <4> [957.651507] __x64_sys_ioctl+0xa5/0x100 <4> [957.651512] x64_sys_call+0x1144/0x26a0 <4> [957.651515] do_syscall_64+0x93/0xd60 <4> [957.651519] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.651523] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.651527] ? irqentry_exit+0x77/0xb0 <4> [957.651529] ? clear_bhb_loop+0x50/0xa0 <4> [957.651531] ? clear_bhb_loop+0x50/0xa0 <4> [957.651535] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.651537] RIP: 0033:0x7faa8c724ded <4> [957.651539] 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> [957.651541] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.651544] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.651546] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.651548] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.651549] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.651551] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.651560] </TASK> <4> [957.651562] irq event stamp: 1054045 <4> [957.651563] hardirqs last enabled at (1054051): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.651566] hardirqs last disabled at (1054056): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.651568] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.651571] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.651573] ---[ end trace 0000000000000000 ]--- <2> [957.651575] DMAR: ERROR: DMA PTE for vPFN 0x2500034 already set (to 2a2433003 not 2a2433003) <4> [957.651599] ------------[ cut here ]------------ <4> [957.651600] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.651603] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.651688] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.651691] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.651693] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.651695] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.651697] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.651698] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.651701] RAX: 0000000000000000 RBX: 00000002a2433003 RCX: 0000000000000000 <4> [957.651703] RDX: 0000000000000000 RSI: 0000000002500034 RDI: 0000000000000000 <4> [957.651704] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2433 <4> [957.651706] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.651708] R13: ffff88812fb691a0 R14: 00000000000ef7cd R15: ffff888103d0b988 <4> [957.651710] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.651712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.651713] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.651715] Call Trace: <4> [957.651717] <TASK> <4> [957.651719] ? mark_held_locks+0x46/0x90 <4> [957.651729] iommu_map_nosync+0x12c/0x320 <4> [957.651737] iommu_map_sg+0xd9/0x1d0 <4> [957.651744] iommu_dma_map_sg+0x271/0x6d0 <4> [957.651752] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.651757] dma_map_sgtable+0x1d/0x40 <4> [957.651760] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.651933] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.652104] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.652275] ? lock_acquire+0xc4/0x2e0 <4> [957.652278] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.652448] ? lock_is_held_type+0xa3/0x130 <4> [957.652453] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.652618] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.652784] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.652959] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.653140] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.653305] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.653475] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.653649] ? __kernel_text_address+0x12/0x50 <4> [957.653663] ? __lock_acquire+0x43e/0x2860 <4> [957.653666] ? __create_object+0x68/0xc0 <4> [957.653670] ? lock_release+0xce/0x2a0 <4> [957.653678] ? find_held_lock+0x31/0x90 <4> [957.653681] ? __might_fault+0x53/0xb0 <4> [957.653692] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.653857] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.654021] drm_ioctl_kernel+0xb3/0x120 <4> [957.654027] drm_ioctl+0x2d4/0x5a0 <4> [957.654029] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.654197] ? lock_release+0xce/0x2a0 <4> [957.654204] __x64_sys_ioctl+0xa5/0x100 <4> [957.654209] x64_sys_call+0x1144/0x26a0 <4> [957.654211] do_syscall_64+0x93/0xd60 <4> [957.654214] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.654218] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.654222] ? irqentry_exit+0x77/0xb0 <4> [957.654224] ? clear_bhb_loop+0x50/0xa0 <4> [957.654226] ? clear_bhb_loop+0x50/0xa0 <4> [957.654230] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.654232] RIP: 0033:0x7faa8c724ded <4> [957.654234] 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> [957.654235] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.654238] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.654240] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.654241] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.654243] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.654244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.654253] </TASK> <4> [957.654255] irq event stamp: 1055017 <4> [957.654256] hardirqs last enabled at (1055023): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.654258] hardirqs last disabled at (1055028): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.654260] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.654263] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.654265] ---[ end trace 0000000000000000 ]--- <2> [957.654267] DMAR: ERROR: DMA PTE for vPFN 0x2500035 already set (to 2a2434003 not 2a2434003) <4> [957.654291] ------------[ cut here ]------------ <4> [957.654292] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.654295] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.654383] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.654386] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.654388] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.654389] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.654391] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.654393] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.654395] RAX: 0000000000000000 RBX: 00000002a2434003 RCX: 0000000000000000 <4> [957.654397] RDX: 0000000000000000 RSI: 0000000002500035 RDI: 0000000000000000 <4> [957.654399] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2434 <4> [957.654400] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.654402] R13: ffff88812fb691a8 R14: 00000000000ef7cc R15: ffff888103d0b988 <4> [957.654403] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.654405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.654407] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.654409] Call Trace: <4> [957.654410] <TASK> <4> [957.654412] ? mark_held_locks+0x46/0x90 <4> [957.654422] iommu_map_nosync+0x12c/0x320 <4> [957.654430] iommu_map_sg+0xd9/0x1d0 <4> [957.654436] iommu_dma_map_sg+0x271/0x6d0 <4> [957.654445] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.654450] dma_map_sgtable+0x1d/0x40 <4> [957.654453] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.654622] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.654793] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.654962] ? lock_acquire+0xc4/0x2e0 <4> [957.654966] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.655130] ? lock_is_held_type+0xa3/0x130 <4> [957.655134] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.655300] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.655471] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.655647] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.655829] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.655994] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.656158] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.656336] ? __kernel_text_address+0x12/0x50 <4> [957.656350] ? __lock_acquire+0x43e/0x2860 <4> [957.656353] ? __create_object+0x68/0xc0 <4> [957.656357] ? lock_release+0xce/0x2a0 <4> [957.656365] ? find_held_lock+0x31/0x90 <4> [957.656368] ? __might_fault+0x53/0xb0 <4> [957.656379] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.656543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.656706] drm_ioctl_kernel+0xb3/0x120 <4> [957.656712] drm_ioctl+0x2d4/0x5a0 <4> [957.656715] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.656882] ? lock_release+0xce/0x2a0 <4> [957.656889] __x64_sys_ioctl+0xa5/0x100 <4> [957.656894] x64_sys_call+0x1144/0x26a0 <4> [957.656897] do_syscall_64+0x93/0xd60 <4> [957.656900] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.656904] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.656908] ? irqentry_exit+0x77/0xb0 <4> [957.656910] ? clear_bhb_loop+0x50/0xa0 <4> [957.656912] ? clear_bhb_loop+0x50/0xa0 <4> [957.656916] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.656918] RIP: 0033:0x7faa8c724ded <4> [957.656920] 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> [957.656922] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.656925] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.656927] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.656929] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.656930] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.656932] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.656941] </TASK> <4> [957.656943] irq event stamp: 1055991 <4> [957.656944] hardirqs last enabled at (1055997): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.656947] hardirqs last disabled at (1056002): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.656949] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.656952] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.656954] ---[ end trace 0000000000000000 ]--- <2> [957.656956] DMAR: ERROR: DMA PTE for vPFN 0x2500036 already set (to 2a2435003 not 2a2435003) <4> [957.656981] ------------[ cut here ]------------ <4> [957.656982] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.656985] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.657071] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.657074] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.657075] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.657077] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.657079] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.657081] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.657084] RAX: 0000000000000000 RBX: 00000002a2435003 RCX: 0000000000000000 <4> [957.657086] RDX: 0000000000000000 RSI: 0000000002500036 RDI: 0000000000000000 <4> [957.657087] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2435 <4> [957.657089] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.657091] R13: ffff88812fb691b0 R14: 00000000000ef7cb R15: ffff888103d0b988 <4> [957.657093] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.657095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.657096] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.657098] Call Trace: <4> [957.657100] <TASK> <4> [957.657102] ? mark_held_locks+0x46/0x90 <4> [957.657112] iommu_map_nosync+0x12c/0x320 <4> [957.657120] iommu_map_sg+0xd9/0x1d0 <4> [957.657127] iommu_dma_map_sg+0x271/0x6d0 <4> [957.657135] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.657141] dma_map_sgtable+0x1d/0x40 <4> [957.657144] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.657322] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.657494] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.657663] ? lock_acquire+0xc4/0x2e0 <4> [957.657666] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.657830] ? lock_is_held_type+0xa3/0x130 <4> [957.657834] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.658000] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.658166] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.658346] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.658528] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.658693] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.658857] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.659031] ? __kernel_text_address+0x12/0x50 <4> [957.659044] ? __lock_acquire+0x43e/0x2860 <4> [957.659047] ? __create_object+0x68/0xc0 <4> [957.659052] ? lock_release+0xce/0x2a0 <4> [957.659060] ? find_held_lock+0x31/0x90 <4> [957.659062] ? __might_fault+0x53/0xb0 <4> [957.659073] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.659237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.659405] drm_ioctl_kernel+0xb3/0x120 <4> [957.659411] drm_ioctl+0x2d4/0x5a0 <4> [957.659414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.659581] ? lock_release+0xce/0x2a0 <4> [957.659588] __x64_sys_ioctl+0xa5/0x100 <4> [957.659593] x64_sys_call+0x1144/0x26a0 <4> [957.659595] do_syscall_64+0x93/0xd60 <4> [957.659598] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.659603] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.659606] ? irqentry_exit+0x77/0xb0 <4> [957.659608] ? clear_bhb_loop+0x50/0xa0 <4> [957.659610] ? clear_bhb_loop+0x50/0xa0 <4> [957.659614] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.659616] RIP: 0033:0x7faa8c724ded <4> [957.659618] 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> [957.659620] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.659622] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.659624] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.659625] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.659627] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.659629] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.659638] </TASK> <4> [957.659639] irq event stamp: 1056965 <4> [957.659640] hardirqs last enabled at (1056971): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.659643] hardirqs last disabled at (1056976): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.659644] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.659647] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.659649] ---[ end trace 0000000000000000 ]--- <2> [957.659651] DMAR: ERROR: DMA PTE for vPFN 0x2500037 already set (to 2a2436003 not 2a2436003) <4> [957.659675] ------------[ cut here ]------------ <4> [957.659676] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.659679] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.659760] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.659762] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.659764] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.659765] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.659767] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.659769] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.659771] RAX: 0000000000000000 RBX: 00000002a2436003 RCX: 0000000000000000 <4> [957.659773] RDX: 0000000000000000 RSI: 0000000002500037 RDI: 0000000000000000 <4> [957.659774] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2436 <4> [957.659776] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.659777] R13: ffff88812fb691b8 R14: 00000000000ef7ca R15: ffff888103d0b988 <4> [957.659779] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.659781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.659783] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.659784] Call Trace: <4> [957.659786] <TASK> <4> [957.659788] ? mark_held_locks+0x46/0x90 <4> [957.659797] iommu_map_nosync+0x12c/0x320 <4> [957.659805] iommu_map_sg+0xd9/0x1d0 <4> [957.659811] iommu_dma_map_sg+0x271/0x6d0 <4> [957.659820] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.659825] dma_map_sgtable+0x1d/0x40 <4> [957.659828] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.659997] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.660168] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.660344] ? lock_acquire+0xc4/0x2e0 <4> [957.660348] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.660512] ? lock_is_held_type+0xa3/0x130 <4> [957.660517] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.660683] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.660848] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.661025] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.661207] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.661376] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.661541] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.661714] ? __kernel_text_address+0x12/0x50 <4> [957.661728] ? __lock_acquire+0x43e/0x2860 <4> [957.661731] ? __create_object+0x68/0xc0 <4> [957.661735] ? lock_release+0xce/0x2a0 <4> [957.661743] ? find_held_lock+0x31/0x90 <4> [957.661745] ? __might_fault+0x53/0xb0 <4> [957.661756] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.661920] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.662082] drm_ioctl_kernel+0xb3/0x120 <4> [957.662087] drm_ioctl+0x2d4/0x5a0 <4> [957.662090] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.662257] ? lock_release+0xce/0x2a0 <4> [957.662264] __x64_sys_ioctl+0xa5/0x100 <4> [957.662269] x64_sys_call+0x1144/0x26a0 <4> [957.662272] do_syscall_64+0x93/0xd60 <4> [957.662275] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.662279] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.662282] ? irqentry_exit+0x77/0xb0 <4> [957.662284] ? clear_bhb_loop+0x50/0xa0 <4> [957.662286] ? clear_bhb_loop+0x50/0xa0 <4> [957.662290] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.662292] RIP: 0033:0x7faa8c724ded <4> [957.662294] 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> [957.662296] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.662298] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.662300] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.662301] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.662303] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.662304] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.662313] </TASK> <4> [957.662321] irq event stamp: 1057939 <4> [957.662323] hardirqs last enabled at (1057945): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.662325] hardirqs last disabled at (1057950): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.662327] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.662330] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.662332] ---[ end trace 0000000000000000 ]--- <2> [957.662333] DMAR: ERROR: DMA PTE for vPFN 0x2500038 already set (to 2a2437003 not 2a2437003) <4> [957.662357] ------------[ cut here ]------------ <4> [957.662358] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.662361] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.662445] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.662448] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.662450] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.662452] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.662454] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.662456] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.662458] RAX: 0000000000000000 RBX: 00000002a2437003 RCX: 0000000000000000 <4> [957.662460] RDX: 0000000000000000 RSI: 0000000002500038 RDI: 0000000000000000 <4> [957.662462] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2437 <4> [957.662464] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.662465] R13: ffff88812fb691c0 R14: 00000000000ef7c9 R15: ffff888103d0b988 <4> [957.662467] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.662469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.662471] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.662473] Call Trace: <4> [957.662474] <TASK> <4> [957.662477] ? mark_held_locks+0x46/0x90 <4> [957.662486] iommu_map_nosync+0x12c/0x320 <4> [957.662495] iommu_map_sg+0xd9/0x1d0 <4> [957.662501] iommu_dma_map_sg+0x271/0x6d0 <4> [957.662510] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.662515] dma_map_sgtable+0x1d/0x40 <4> [957.662518] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.662689] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.662859] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.663029] ? lock_acquire+0xc4/0x2e0 <4> [957.663033] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.663198] ? lock_is_held_type+0xa3/0x130 <4> [957.663202] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.663373] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.663538] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.663714] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.663896] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.664061] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.664225] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.664404] ? __kernel_text_address+0x12/0x50 <4> [957.664418] ? __lock_acquire+0x43e/0x2860 <4> [957.664421] ? __create_object+0x68/0xc0 <4> [957.664425] ? lock_release+0xce/0x2a0 <4> [957.664433] ? find_held_lock+0x31/0x90 <4> [957.664435] ? __might_fault+0x53/0xb0 <4> [957.664446] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.664610] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.664774] drm_ioctl_kernel+0xb3/0x120 <4> [957.664780] drm_ioctl+0x2d4/0x5a0 <4> [957.664783] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.664951] ? lock_release+0xce/0x2a0 <4> [957.664958] __x64_sys_ioctl+0xa5/0x100 <4> [957.664963] x64_sys_call+0x1144/0x26a0 <4> [957.664966] do_syscall_64+0x93/0xd60 <4> [957.664969] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.664973] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.664977] ? irqentry_exit+0x77/0xb0 <4> [957.664979] ? clear_bhb_loop+0x50/0xa0 <4> [957.664981] ? clear_bhb_loop+0x50/0xa0 <4> [957.664985] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.664986] RIP: 0033:0x7faa8c724ded <4> [957.664989] 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> [957.664990] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.664993] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.664994] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.664996] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.664997] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.664999] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.665008] </TASK> <4> [957.665010] irq event stamp: 1058911 <4> [957.665011] hardirqs last enabled at (1058917): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.665013] hardirqs last disabled at (1058922): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.665015] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.665018] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.665020] ---[ end trace 0000000000000000 ]--- <2> [957.665022] DMAR: ERROR: DMA PTE for vPFN 0x2500039 already set (to 2a2438003 not 2a2438003) <4> [957.665046] ------------[ cut here ]------------ <4> [957.665047] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.665050] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.665131] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.665134] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.665135] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.665137] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.665139] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.665140] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.665143] RAX: 0000000000000000 RBX: 00000002a2438003 RCX: 0000000000000000 <4> [957.665144] RDX: 0000000000000000 RSI: 0000000002500039 RDI: 0000000000000000 <4> [957.665146] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2438 <4> [957.665147] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.665149] R13: ffff88812fb691c8 R14: 00000000000ef7c8 R15: ffff888103d0b988 <4> [957.665151] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.665152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.665154] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.665156] Call Trace: <4> [957.665157] <TASK> <4> [957.665159] ? mark_held_locks+0x46/0x90 <4> [957.665169] iommu_map_nosync+0x12c/0x320 <4> [957.665177] iommu_map_sg+0xd9/0x1d0 <4> [957.665183] iommu_dma_map_sg+0x271/0x6d0 <4> [957.665191] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.665196] dma_map_sgtable+0x1d/0x40 <4> [957.665199] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.665375] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.665547] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.665718] ? lock_acquire+0xc4/0x2e0 <4> [957.665721] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.665886] ? lock_is_held_type+0xa3/0x130 <4> [957.665890] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.666055] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.666221] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.666401] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.666584] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.666748] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.666912] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.667086] ? __kernel_text_address+0x12/0x50 <4> [957.667100] ? __lock_acquire+0x43e/0x2860 <4> [957.667103] ? __create_object+0x68/0xc0 <4> [957.667107] ? lock_release+0xce/0x2a0 <4> [957.667115] ? find_held_lock+0x31/0x90 <4> [957.667117] ? __might_fault+0x53/0xb0 <4> [957.667129] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.667293] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.667460] drm_ioctl_kernel+0xb3/0x120 <4> [957.667466] drm_ioctl+0x2d4/0x5a0 <4> [957.667469] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.667636] ? lock_release+0xce/0x2a0 <4> [957.667643] __x64_sys_ioctl+0xa5/0x100 <4> [957.667648] x64_sys_call+0x1144/0x26a0 <4> [957.667650] do_syscall_64+0x93/0xd60 <4> [957.667654] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.667658] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.667661] ? irqentry_exit+0x77/0xb0 <4> [957.667663] ? clear_bhb_loop+0x50/0xa0 <4> [957.667665] ? clear_bhb_loop+0x50/0xa0 <4> [957.667669] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.667671] RIP: 0033:0x7faa8c724ded <4> [957.667673] 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> [957.667674] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.667677] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.667679] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.667680] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.667682] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.667683] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.667692] </TASK> <4> [957.667694] irq event stamp: 1059885 <4> [957.667695] hardirqs last enabled at (1059891): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.667697] hardirqs last disabled at (1059896): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.667699] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.667702] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.667704] ---[ end trace 0000000000000000 ]--- <2> [957.667706] DMAR: ERROR: DMA PTE for vPFN 0x250003a already set (to 2a2439003 not 2a2439003) <4> [957.667730] ------------[ cut here ]------------ <4> [957.667731] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.667734] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.667814] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.667817] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.667819] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.667821] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.667823] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.667824] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.667827] RAX: 0000000000000000 RBX: 00000002a2439003 RCX: 0000000000000000 <4> [957.667829] RDX: 0000000000000000 RSI: 000000000250003a RDI: 0000000000000000 <4> [957.667830] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2439 <4> [957.667832] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.667834] R13: ffff88812fb691d0 R14: 00000000000ef7c7 R15: ffff888103d0b988 <4> [957.667836] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.667838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.667839] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.667841] Call Trace: <4> [957.667843] <TASK> <4> [957.667845] ? mark_held_locks+0x46/0x90 <4> [957.667855] iommu_map_nosync+0x12c/0x320 <4> [957.667863] iommu_map_sg+0xd9/0x1d0 <4> [957.667869] iommu_dma_map_sg+0x271/0x6d0 <4> [957.667878] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.667883] dma_map_sgtable+0x1d/0x40 <4> [957.667887] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.668056] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.668227] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.668403] ? lock_acquire+0xc4/0x2e0 <4> [957.668406] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.668571] ? lock_is_held_type+0xa3/0x130 <4> [957.668575] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.668741] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.668907] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.669082] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.669263] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.669434] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.669598] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.669771] ? __kernel_text_address+0x12/0x50 <4> [957.669785] ? __lock_acquire+0x43e/0x2860 <4> [957.669788] ? __create_object+0x68/0xc0 <4> [957.669791] ? lock_release+0xce/0x2a0 <4> [957.669799] ? find_held_lock+0x31/0x90 <4> [957.669802] ? __might_fault+0x53/0xb0 <4> [957.669813] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.669977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.670141] drm_ioctl_kernel+0xb3/0x120 <4> [957.670147] drm_ioctl+0x2d4/0x5a0 <4> [957.670149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.670322] ? lock_release+0xce/0x2a0 <4> [957.670329] __x64_sys_ioctl+0xa5/0x100 <4> [957.670334] x64_sys_call+0x1144/0x26a0 <4> [957.670336] do_syscall_64+0x93/0xd60 <4> [957.670339] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.670344] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.670347] ? irqentry_exit+0x77/0xb0 <4> [957.670349] ? clear_bhb_loop+0x50/0xa0 <4> [957.670351] ? clear_bhb_loop+0x50/0xa0 <4> [957.670355] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.670357] RIP: 0033:0x7faa8c724ded <4> [957.670359] 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> [957.670361] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.670363] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.670365] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.670367] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.670368] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.670370] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.670379] </TASK> <4> [957.670380] irq event stamp: 1060859 <4> [957.670382] hardirqs last enabled at (1060865): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.670384] hardirqs last disabled at (1060870): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.670386] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.670389] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.670391] ---[ end trace 0000000000000000 ]--- <2> [957.670393] DMAR: ERROR: DMA PTE for vPFN 0x250003b already set (to 2a243a003 not 2a243a003) <4> [957.670416] ------------[ cut here ]------------ <4> [957.670418] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.670421] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.670502] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.670505] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.670507] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.670508] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.670510] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.670512] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.670514] RAX: 0000000000000000 RBX: 00000002a243a003 RCX: 0000000000000000 <4> [957.670516] RDX: 0000000000000000 RSI: 000000000250003b RDI: 0000000000000000 <4> [957.670517] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a243a <4> [957.670519] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.670520] R13: ffff88812fb691d8 R14: 00000000000ef7c6 R15: ffff888103d0b988 <4> [957.670522] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.670524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.670525] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.670527] Call Trace: <4> [957.670528] <TASK> <4> [957.670530] ? mark_held_locks+0x46/0x90 <4> [957.670540] iommu_map_nosync+0x12c/0x320 <4> [957.670548] iommu_map_sg+0xd9/0x1d0 <4> [957.670554] iommu_dma_map_sg+0x271/0x6d0 <4> [957.670563] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.670568] dma_map_sgtable+0x1d/0x40 <4> [957.670571] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.670740] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.670911] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.671082] ? lock_acquire+0xc4/0x2e0 <4> [957.671085] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.671250] ? lock_is_held_type+0xa3/0x130 <4> [957.671254] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.671426] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.671591] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.671766] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.671948] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.672112] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.672277] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.672457] ? __kernel_text_address+0x12/0x50 <4> [957.672470] ? __lock_acquire+0x43e/0x2860 <4> [957.672473] ? __create_object+0x68/0xc0 <4> [957.672478] ? lock_release+0xce/0x2a0 <4> [957.672486] ? find_held_lock+0x31/0x90 <4> [957.672488] ? __might_fault+0x53/0xb0 <4> [957.672499] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.672664] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.672826] drm_ioctl_kernel+0xb3/0x120 <4> [957.672832] drm_ioctl+0x2d4/0x5a0 <4> [957.672835] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.673002] ? lock_release+0xce/0x2a0 <4> [957.673009] __x64_sys_ioctl+0xa5/0x100 <4> [957.673013] x64_sys_call+0x1144/0x26a0 <4> [957.673016] do_syscall_64+0x93/0xd60 <4> [957.673019] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.673023] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.673026] ? irqentry_exit+0x77/0xb0 <4> [957.673028] ? clear_bhb_loop+0x50/0xa0 <4> [957.673031] ? clear_bhb_loop+0x50/0xa0 <4> [957.673034] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.673036] RIP: 0033:0x7faa8c724ded <4> [957.673038] 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> [957.673040] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.673043] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.673044] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.673046] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.673047] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.673049] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.673058] </TASK> <4> [957.673059] irq event stamp: 1061831 <4> [957.673061] hardirqs last enabled at (1061837): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.673063] hardirqs last disabled at (1061842): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.673065] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.673067] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.673070] ---[ end trace 0000000000000000 ]--- <2> [957.673071] DMAR: ERROR: DMA PTE for vPFN 0x250003c already set (to 2a243b003 not 2a243b003) <4> [957.673095] ------------[ cut here ]------------ <4> [957.673097] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.673099] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.673180] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.673183] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.673184] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.673186] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.673188] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.673189] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.673192] RAX: 0000000000000000 RBX: 00000002a243b003 RCX: 0000000000000000 <4> [957.673193] RDX: 0000000000000000 RSI: 000000000250003c RDI: 0000000000000000 <4> [957.673195] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a243b <4> [957.673196] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.673198] R13: ffff88812fb691e0 R14: 00000000000ef7c5 R15: ffff888103d0b988 <4> [957.673200] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.673201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.673203] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.673205] Call Trace: <4> [957.673206] <TASK> <4> [957.673208] ? mark_held_locks+0x46/0x90 <4> [957.673218] iommu_map_nosync+0x12c/0x320 <4> [957.673226] iommu_map_sg+0xd9/0x1d0 <4> [957.673232] iommu_dma_map_sg+0x271/0x6d0 <4> [957.673240] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.673245] dma_map_sgtable+0x1d/0x40 <4> [957.673248] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.673422] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.673593] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.673764] ? lock_acquire+0xc4/0x2e0 <4> [957.673768] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.673932] ? lock_is_held_type+0xa3/0x130 <4> [957.673937] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.674103] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.674269] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.674450] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.674631] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.674797] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.674962] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.675135] ? __kernel_text_address+0x12/0x50 <4> [957.675149] ? __lock_acquire+0x43e/0x2860 <4> [957.675152] ? __create_object+0x68/0xc0 <4> [957.675155] ? lock_release+0xce/0x2a0 <4> [957.675163] ? find_held_lock+0x31/0x90 <4> [957.675166] ? __might_fault+0x53/0xb0 <4> [957.675177] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.675345] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.675508] drm_ioctl_kernel+0xb3/0x120 <4> [957.675514] drm_ioctl+0x2d4/0x5a0 <4> [957.675517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.675683] ? lock_release+0xce/0x2a0 <4> [957.675690] __x64_sys_ioctl+0xa5/0x100 <4> [957.675695] x64_sys_call+0x1144/0x26a0 <4> [957.675697] do_syscall_64+0x93/0xd60 <4> [957.675701] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.675705] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.675708] ? irqentry_exit+0x77/0xb0 <4> [957.675710] ? clear_bhb_loop+0x50/0xa0 <4> [957.675712] ? clear_bhb_loop+0x50/0xa0 <4> [957.675716] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.675718] RIP: 0033:0x7faa8c724ded <4> [957.675720] 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> [957.675722] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.675725] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.675727] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.675728] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.675730] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.675732] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.675741] </TASK> <4> [957.675743] irq event stamp: 1062805 <4> [957.675744] hardirqs last enabled at (1062811): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.675747] hardirqs last disabled at (1062816): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.675749] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.675752] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.675754] ---[ end trace 0000000000000000 ]--- <2> [957.675756] DMAR: ERROR: DMA PTE for vPFN 0x250003d already set (to 2a243c003 not 2a243c003) <4> [957.675780] ------------[ cut here ]------------ <4> [957.675781] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.675784] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.675869] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.675872] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.675873] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.675875] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.675877] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.675879] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.675882] RAX: 0000000000000000 RBX: 00000002a243c003 RCX: 0000000000000000 <4> [957.675883] RDX: 0000000000000000 RSI: 000000000250003d RDI: 0000000000000000 <4> [957.675885] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a243c <4> [957.675887] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.675889] R13: ffff88812fb691e8 R14: 00000000000ef7c4 R15: ffff888103d0b988 <4> [957.675890] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.675892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.675894] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.675896] Call Trace: <4> [957.675898] <TASK> <4> [957.675900] ? mark_held_locks+0x46/0x90 <4> [957.675910] iommu_map_nosync+0x12c/0x320 <4> [957.675918] iommu_map_sg+0xd9/0x1d0 <4> [957.675924] iommu_dma_map_sg+0x271/0x6d0 <4> [957.675933] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.675938] dma_map_sgtable+0x1d/0x40 <4> [957.675941] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.676112] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.676283] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.676459] ? lock_acquire+0xc4/0x2e0 <4> [957.676462] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.676628] ? lock_is_held_type+0xa3/0x130 <4> [957.676632] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.676798] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.676964] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.677138] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.677325] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.677489] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.677653] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.677827] ? __kernel_text_address+0x12/0x50 <4> [957.677841] ? __lock_acquire+0x43e/0x2860 <4> [957.677844] ? __create_object+0x68/0xc0 <4> [957.677849] ? lock_release+0xce/0x2a0 <4> [957.677857] ? find_held_lock+0x31/0x90 <4> [957.677859] ? __might_fault+0x53/0xb0 <4> [957.677871] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.678035] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.678198] drm_ioctl_kernel+0xb3/0x120 <4> [957.678204] drm_ioctl+0x2d4/0x5a0 <4> [957.678206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.678379] ? lock_release+0xce/0x2a0 <4> [957.678386] __x64_sys_ioctl+0xa5/0x100 <4> [957.678391] x64_sys_call+0x1144/0x26a0 <4> [957.678393] do_syscall_64+0x93/0xd60 <4> [957.678396] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.678400] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.678404] ? irqentry_exit+0x77/0xb0 <4> [957.678406] ? clear_bhb_loop+0x50/0xa0 <4> [957.678408] ? clear_bhb_loop+0x50/0xa0 <4> [957.678412] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.678414] RIP: 0033:0x7faa8c724ded <4> [957.678416] 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> [957.678418] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.678421] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.678422] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.678424] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.678425] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.678427] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.678436] </TASK> <4> [957.678437] irq event stamp: 1063779 <4> [957.678439] hardirqs last enabled at (1063785): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.678441] hardirqs last disabled at (1063790): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.678443] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.678446] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.678448] ---[ end trace 0000000000000000 ]--- <2> [957.678450] DMAR: ERROR: DMA PTE for vPFN 0x250003e already set (to 2a243d003 not 2a243d003) <4> [957.678474] ------------[ cut here ]------------ <4> [957.678475] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.678478] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.678560] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.678563] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.678564] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.678566] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.678568] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.678570] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.678572] RAX: 0000000000000000 RBX: 00000002a243d003 RCX: 0000000000000000 <4> [957.678574] RDX: 0000000000000000 RSI: 000000000250003e RDI: 0000000000000000 <4> [957.678575] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a243d <4> [957.678577] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.678578] R13: ffff88812fb691f0 R14: 00000000000ef7c3 R15: ffff888103d0b988 <4> [957.678580] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.678581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.678583] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.678585] Call Trace: <4> [957.678586] <TASK> <4> [957.678588] ? mark_held_locks+0x46/0x90 <4> [957.678598] iommu_map_nosync+0x12c/0x320 <4> [957.678606] iommu_map_sg+0xd9/0x1d0 <4> [957.678612] iommu_dma_map_sg+0x271/0x6d0 <4> [957.678620] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.678625] dma_map_sgtable+0x1d/0x40 <4> [957.678628] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.678798] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.678969] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.679139] ? lock_acquire+0xc4/0x2e0 <4> [957.679143] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.679307] ? lock_is_held_type+0xa3/0x130 <4> [957.679312] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.679484] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.679649] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.679825] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.680007] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.680171] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.680340] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.680515] ? __kernel_text_address+0x12/0x50 <4> [957.680529] ? __lock_acquire+0x43e/0x2860 <4> [957.680532] ? __create_object+0x68/0xc0 <4> [957.680536] ? lock_release+0xce/0x2a0 <4> [957.680544] ? find_held_lock+0x31/0x90 <4> [957.680546] ? __might_fault+0x53/0xb0 <4> [957.680557] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.680721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.680885] drm_ioctl_kernel+0xb3/0x120 <4> [957.680891] drm_ioctl+0x2d4/0x5a0 <4> [957.680893] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.681060] ? lock_release+0xce/0x2a0 <4> [957.681068] __x64_sys_ioctl+0xa5/0x100 <4> [957.681073] x64_sys_call+0x1144/0x26a0 <4> [957.681075] do_syscall_64+0x93/0xd60 <4> [957.681079] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.681083] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.681086] ? irqentry_exit+0x77/0xb0 <4> [957.681089] ? clear_bhb_loop+0x50/0xa0 <4> [957.681091] ? clear_bhb_loop+0x50/0xa0 <4> [957.681095] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.681097] RIP: 0033:0x7faa8c724ded <4> [957.681099] 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> [957.681101] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.681104] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.681106] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.681108] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.681109] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.681111] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.681120] </TASK> <4> [957.681122] irq event stamp: 1064751 <4> [957.681123] hardirqs last enabled at (1064757): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.681126] hardirqs last disabled at (1064762): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.681128] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.681131] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.681134] ---[ end trace 0000000000000000 ]--- <2> [957.681136] DMAR: ERROR: DMA PTE for vPFN 0x250003f already set (to 2a243e003 not 2a243e003) <4> [957.681160] ------------[ cut here ]------------ <4> [957.681161] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.681164] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.681249] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.681252] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.681254] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.681256] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.681258] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.681260] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.681262] RAX: 0000000000000000 RBX: 00000002a243e003 RCX: 0000000000000000 <4> [957.681264] RDX: 0000000000000000 RSI: 000000000250003f RDI: 0000000000000000 <4> [957.681265] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a243e <4> [957.681267] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.681269] R13: ffff88812fb691f8 R14: 00000000000ef7c2 R15: ffff888103d0b988 <4> [957.681271] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.681273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.681274] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.681276] Call Trace: <4> [957.681277] <TASK> <4> [957.681279] ? mark_held_locks+0x46/0x90 <4> [957.681289] iommu_map_nosync+0x12c/0x320 <4> [957.681297] iommu_map_sg+0xd9/0x1d0 <4> [957.681304] iommu_dma_map_sg+0x271/0x6d0 <4> [957.681312] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.681323] dma_map_sgtable+0x1d/0x40 <4> [957.681326] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.681498] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.681669] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.681838] ? lock_acquire+0xc4/0x2e0 <4> [957.681842] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.682006] ? lock_is_held_type+0xa3/0x130 <4> [957.682011] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.682177] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.682347] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.682523] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.682704] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.682869] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.683033] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.683207] ? __kernel_text_address+0x12/0x50 <4> [957.683221] ? __lock_acquire+0x43e/0x2860 <4> [957.683224] ? __create_object+0x68/0xc0 <4> [957.683228] ? lock_release+0xce/0x2a0 <4> [957.683236] ? find_held_lock+0x31/0x90 <4> [957.683238] ? __might_fault+0x53/0xb0 <4> [957.683249] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.683418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.683582] drm_ioctl_kernel+0xb3/0x120 <4> [957.683589] drm_ioctl+0x2d4/0x5a0 <4> [957.683591] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.683759] ? lock_release+0xce/0x2a0 <4> [957.683766] __x64_sys_ioctl+0xa5/0x100 <4> [957.683771] x64_sys_call+0x1144/0x26a0 <4> [957.683773] do_syscall_64+0x93/0xd60 <4> [957.683776] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.683780] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.683784] ? irqentry_exit+0x77/0xb0 <4> [957.683786] ? clear_bhb_loop+0x50/0xa0 <4> [957.683788] ? clear_bhb_loop+0x50/0xa0 <4> [957.683791] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.683793] RIP: 0033:0x7faa8c724ded <4> [957.683795] 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> [957.683797] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.683800] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.683801] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.683803] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.683804] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.683806] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.683815] </TASK> <4> [957.683816] irq event stamp: 1065725 <4> [957.683818] hardirqs last enabled at (1065731): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.683820] hardirqs last disabled at (1065736): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.683822] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.683824] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.683827] ---[ end trace 0000000000000000 ]--- <2> [957.683828] DMAR: ERROR: DMA PTE for vPFN 0x2500040 already set (to 2a243f003 not 2a243f003) <4> [957.683852] ------------[ cut here ]------------ <4> [957.683853] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.683856] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.683937] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.683940] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.683941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.683943] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.683945] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.683946] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.683949] RAX: 0000000000000000 RBX: 00000002a243f003 RCX: 0000000000000000 <4> [957.683950] RDX: 0000000000000000 RSI: 0000000002500040 RDI: 0000000000000000 <4> [957.683952] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a243f <4> [957.683954] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.683955] R13: ffff88812fb69200 R14: 00000000000ef7c1 R15: ffff888103d0b988 <4> [957.683957] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.683959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.683960] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.683962] Call Trace: <4> [957.683963] <TASK> <4> [957.683965] ? mark_held_locks+0x46/0x90 <4> [957.683975] iommu_map_nosync+0x12c/0x320 <4> [957.683983] iommu_map_sg+0xd9/0x1d0 <4> [957.683989] iommu_dma_map_sg+0x271/0x6d0 <4> [957.683997] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.684002] dma_map_sgtable+0x1d/0x40 <4> [957.684005] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.684175] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.684351] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.684522] ? lock_acquire+0xc4/0x2e0 <4> [957.684525] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.684690] ? lock_is_held_type+0xa3/0x130 <4> [957.684694] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.684859] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.685025] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.685200] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.685387] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.685552] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.685717] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.685891] ? __kernel_text_address+0x12/0x50 <4> [957.685905] ? __lock_acquire+0x43e/0x2860 <4> [957.685908] ? __create_object+0x68/0xc0 <4> [957.685912] ? lock_release+0xce/0x2a0 <4> [957.685920] ? find_held_lock+0x31/0x90 <4> [957.685922] ? __might_fault+0x53/0xb0 <4> [957.685933] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.686097] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.686260] drm_ioctl_kernel+0xb3/0x120 <4> [957.686266] drm_ioctl+0x2d4/0x5a0 <4> [957.686268] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.686440] ? lock_release+0xce/0x2a0 <4> [957.686448] __x64_sys_ioctl+0xa5/0x100 <4> [957.686452] x64_sys_call+0x1144/0x26a0 <4> [957.686455] do_syscall_64+0x93/0xd60 <4> [957.686458] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.686462] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.686465] ? irqentry_exit+0x77/0xb0 <4> [957.686467] ? clear_bhb_loop+0x50/0xa0 <4> [957.686470] ? clear_bhb_loop+0x50/0xa0 <4> [957.686474] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.686476] RIP: 0033:0x7faa8c724ded <4> [957.686478] 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> [957.686480] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.686483] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.686484] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.686486] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.686488] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.686489] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.686498] </TASK> <4> [957.686499] irq event stamp: 1066699 <4> [957.686501] hardirqs last enabled at (1066705): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.686503] hardirqs last disabled at (1066710): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.686505] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.686508] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.686510] ---[ end trace 0000000000000000 ]--- <2> [957.686512] DMAR: ERROR: DMA PTE for vPFN 0x2500041 already set (to 2a2440003 not 2a2440003) <4> [957.686536] ------------[ cut here ]------------ <4> [957.686537] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.686540] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.686621] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.686624] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.686625] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.686627] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.686629] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.686630] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.686633] RAX: 0000000000000000 RBX: 00000002a2440003 RCX: 0000000000000000 <4> [957.686634] RDX: 0000000000000000 RSI: 0000000002500041 RDI: 0000000000000000 <4> [957.686636] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2440 <4> [957.686637] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.686639] R13: ffff88812fb69208 R14: 00000000000ef7c0 R15: ffff888103d0b988 <4> [957.686641] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.686642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.686644] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.686646] Call Trace: <4> [957.686647] <TASK> <4> [957.686649] ? mark_held_locks+0x46/0x90 <4> [957.686659] iommu_map_nosync+0x12c/0x320 <4> [957.686667] iommu_map_sg+0xd9/0x1d0 <4> [957.686673] iommu_dma_map_sg+0x271/0x6d0 <4> [957.686681] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.686686] dma_map_sgtable+0x1d/0x40 <4> [957.686689] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.686859] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.687030] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.687201] ? lock_acquire+0xc4/0x2e0 <4> [957.687205] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.687375] ? lock_is_held_type+0xa3/0x130 <4> [957.687379] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.687546] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.687712] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.687887] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.688069] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.688234] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.688404] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.688578] ? __kernel_text_address+0x12/0x50 <4> [957.688592] ? __lock_acquire+0x43e/0x2860 <4> [957.688595] ? __create_object+0x68/0xc0 <4> [957.688599] ? lock_release+0xce/0x2a0 <4> [957.688607] ? find_held_lock+0x31/0x90 <4> [957.688609] ? __might_fault+0x53/0xb0 <4> [957.688621] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.688785] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.688948] drm_ioctl_kernel+0xb3/0x120 <4> [957.688953] drm_ioctl+0x2d4/0x5a0 <4> [957.688956] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.689123] ? lock_release+0xce/0x2a0 <4> [957.689130] __x64_sys_ioctl+0xa5/0x100 <4> [957.689134] x64_sys_call+0x1144/0x26a0 <4> [957.689137] do_syscall_64+0x93/0xd60 <4> [957.689140] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.689144] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.689147] ? irqentry_exit+0x77/0xb0 <4> [957.689150] ? clear_bhb_loop+0x50/0xa0 <4> [957.689152] ? clear_bhb_loop+0x50/0xa0 <4> [957.689155] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.689157] RIP: 0033:0x7faa8c724ded <4> [957.689159] 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> [957.689161] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.689164] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.689165] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.689167] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.689168] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.689170] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.689179] </TASK> <4> [957.689180] irq event stamp: 1067671 <4> [957.689182] hardirqs last enabled at (1067677): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.689184] hardirqs last disabled at (1067682): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.689186] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.689189] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.689191] ---[ end trace 0000000000000000 ]--- <2> [957.689193] DMAR: ERROR: DMA PTE for vPFN 0x2500042 already set (to 2a2441003 not 2a2441003) <4> [957.689216] ------------[ cut here ]------------ <4> [957.689218] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.689220] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.689301] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.689304] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.689305] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.689307] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.689309] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.689311] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.689313] RAX: 0000000000000000 RBX: 00000002a2441003 RCX: 0000000000000000 <4> [957.689321] RDX: 0000000000000000 RSI: 0000000002500042 RDI: 0000000000000000 <4> [957.689322] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2441 <4> [957.689324] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.689325] R13: ffff88812fb69210 R14: 00000000000ef7bf R15: ffff888103d0b988 <4> [957.689327] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.689329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.689330] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.689332] Call Trace: <4> [957.689333] <TASK> <4> [957.689335] ? mark_held_locks+0x46/0x90 <4> [957.689345] iommu_map_nosync+0x12c/0x320 <4> [957.689353] iommu_map_sg+0xd9/0x1d0 <4> [957.689359] iommu_dma_map_sg+0x271/0x6d0 <4> [957.689368] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.689373] dma_map_sgtable+0x1d/0x40 <4> [957.689376] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.689545] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.689716] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.689886] ? lock_acquire+0xc4/0x2e0 <4> [957.689890] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.690054] ? lock_is_held_type+0xa3/0x130 <4> [957.690059] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.690225] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.690397] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.690573] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.690754] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.690919] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.691083] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.691256] ? __kernel_text_address+0x12/0x50 <4> [957.691270] ? __lock_acquire+0x43e/0x2860 <4> [957.691273] ? __create_object+0x68/0xc0 <4> [957.691277] ? lock_release+0xce/0x2a0 <4> [957.691285] ? find_held_lock+0x31/0x90 <4> [957.691287] ? __might_fault+0x53/0xb0 <4> [957.691298] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.691467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.691630] drm_ioctl_kernel+0xb3/0x120 <4> [957.691636] drm_ioctl+0x2d4/0x5a0 <4> [957.691639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.691806] ? lock_release+0xce/0x2a0 <4> [957.691813] __x64_sys_ioctl+0xa5/0x100 <4> [957.691818] x64_sys_call+0x1144/0x26a0 <4> [957.691821] do_syscall_64+0x93/0xd60 <4> [957.691824] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.691828] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.691832] ? irqentry_exit+0x77/0xb0 <4> [957.691834] ? clear_bhb_loop+0x50/0xa0 <4> [957.691836] ? clear_bhb_loop+0x50/0xa0 <4> [957.691840] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.691842] RIP: 0033:0x7faa8c724ded <4> [957.691844] 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> [957.691846] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.691849] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.691851] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.691853] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.691854] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.691856] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.691865] </TASK> <4> [957.691867] irq event stamp: 1068645 <4> [957.691869] hardirqs last enabled at (1068651): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.691871] hardirqs last disabled at (1068656): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.691873] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.691876] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.691878] ---[ end trace 0000000000000000 ]--- <2> [957.691880] DMAR: ERROR: DMA PTE for vPFN 0x2500043 already set (to 2a2442003 not 2a2442003) <4> [957.691904] ------------[ cut here ]------------ <4> [957.691906] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.691909] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.691990] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.691993] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.691994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.691996] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.691998] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.692000] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.692003] RAX: 0000000000000000 RBX: 00000002a2442003 RCX: 0000000000000000 <4> [957.692004] RDX: 0000000000000000 RSI: 0000000002500043 RDI: 0000000000000000 <4> [957.692006] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2442 <4> [957.692008] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.692009] R13: ffff88812fb69218 R14: 00000000000ef7be R15: ffff888103d0b988 <4> [957.692011] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.692013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.692015] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.692017] Call Trace: <4> [957.692018] <TASK> <4> [957.692021] ? mark_held_locks+0x46/0x90 <4> [957.692031] iommu_map_nosync+0x12c/0x320 <4> [957.692039] iommu_map_sg+0xd9/0x1d0 <4> [957.692045] iommu_dma_map_sg+0x271/0x6d0 <4> [957.692053] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.692059] dma_map_sgtable+0x1d/0x40 <4> [957.692062] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.692233] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.692408] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.692579] ? lock_acquire+0xc4/0x2e0 <4> [957.692582] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.692747] ? lock_is_held_type+0xa3/0x130 <4> [957.692751] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.692918] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.693083] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.693259] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.693446] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.693612] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.693777] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.693950] ? __kernel_text_address+0x12/0x50 <4> [957.693964] ? __lock_acquire+0x43e/0x2860 <4> [957.693967] ? __create_object+0x68/0xc0 <4> [957.693971] ? lock_release+0xce/0x2a0 <4> [957.693979] ? find_held_lock+0x31/0x90 <4> [957.693982] ? __might_fault+0x53/0xb0 <4> [957.693993] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.694157] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.694326] drm_ioctl_kernel+0xb3/0x120 <4> [957.694332] drm_ioctl+0x2d4/0x5a0 <4> [957.694334] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.694502] ? lock_release+0xce/0x2a0 <4> [957.694509] __x64_sys_ioctl+0xa5/0x100 <4> [957.694514] x64_sys_call+0x1144/0x26a0 <4> [957.694516] do_syscall_64+0x93/0xd60 <4> [957.694519] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.694524] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.694527] ? irqentry_exit+0x77/0xb0 <4> [957.694529] ? clear_bhb_loop+0x50/0xa0 <4> [957.694531] ? clear_bhb_loop+0x50/0xa0 <4> [957.694535] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.694537] RIP: 0033:0x7faa8c724ded <4> [957.694539] 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> [957.694541] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.694544] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.694545] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.694547] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.694548] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.694550] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.694559] </TASK> <4> [957.694560] irq event stamp: 1069619 <4> [957.694561] hardirqs last enabled at (1069625): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.694564] hardirqs last disabled at (1069630): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.694566] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.694568] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.694571] ---[ end trace 0000000000000000 ]--- <2> [957.694572] DMAR: ERROR: DMA PTE for vPFN 0x2500044 already set (to 2a2443003 not 2a2443003) <4> [957.694596] ------------[ cut here ]------------ <4> [957.694597] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.694600] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.694681] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.694684] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.694685] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.694687] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.694689] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.694691] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.694693] RAX: 0000000000000000 RBX: 00000002a2443003 RCX: 0000000000000000 <4> [957.694695] RDX: 0000000000000000 RSI: 0000000002500044 RDI: 0000000000000000 <4> [957.694696] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2443 <4> [957.694698] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.694699] R13: ffff88812fb69220 R14: 00000000000ef7bd R15: ffff888103d0b988 <4> [957.694701] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.694702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.694704] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.694706] Call Trace: <4> [957.694707] <TASK> <4> [957.694709] ? mark_held_locks+0x46/0x90 <4> [957.694719] iommu_map_nosync+0x12c/0x320 <4> [957.694727] iommu_map_sg+0xd9/0x1d0 <4> [957.694733] iommu_dma_map_sg+0x271/0x6d0 <4> [957.694741] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.694746] dma_map_sgtable+0x1d/0x40 <4> [957.694749] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.694918] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.695089] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.695260] ? lock_acquire+0xc4/0x2e0 <4> [957.695263] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.695433] ? lock_is_held_type+0xa3/0x130 <4> [957.695437] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.695603] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.695769] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.695944] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.696125] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.696290] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.696459] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.696633] ? __kernel_text_address+0x12/0x50 <4> [957.696647] ? __lock_acquire+0x43e/0x2860 <4> [957.696650] ? __create_object+0x68/0xc0 <4> [957.696654] ? lock_release+0xce/0x2a0 <4> [957.696662] ? find_held_lock+0x31/0x90 <4> [957.696664] ? __might_fault+0x53/0xb0 <4> [957.696675] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.696838] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.697001] drm_ioctl_kernel+0xb3/0x120 <4> [957.697006] drm_ioctl+0x2d4/0x5a0 <4> [957.697009] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.697176] ? lock_release+0xce/0x2a0 <4> [957.697183] __x64_sys_ioctl+0xa5/0x100 <4> [957.697188] x64_sys_call+0x1144/0x26a0 <4> [957.697191] do_syscall_64+0x93/0xd60 <4> [957.697194] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.697198] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.697201] ? irqentry_exit+0x77/0xb0 <4> [957.697203] ? clear_bhb_loop+0x50/0xa0 <4> [957.697205] ? clear_bhb_loop+0x50/0xa0 <4> [957.697209] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.697211] RIP: 0033:0x7faa8c724ded <4> [957.697213] 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> [957.697215] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.697217] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.697219] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.697221] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.697223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.697224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.697233] </TASK> <4> [957.697235] irq event stamp: 1070591 <4> [957.697237] hardirqs last enabled at (1070597): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.697239] hardirqs last disabled at (1070602): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.697241] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.697244] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.697246] ---[ end trace 0000000000000000 ]--- <2> [957.697248] DMAR: ERROR: DMA PTE for vPFN 0x2500045 already set (to 2a2444003 not 2a2444003) <4> [957.697272] ------------[ cut here ]------------ <4> [957.697274] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.697276] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.697366] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.697369] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.697371] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.697373] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.697375] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.697377] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.697379] RAX: 0000000000000000 RBX: 00000002a2444003 RCX: 0000000000000000 <4> [957.697381] RDX: 0000000000000000 RSI: 0000000002500045 RDI: 0000000000000000 <4> [957.697383] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2444 <4> [957.697385] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.697386] R13: ffff88812fb69228 R14: 00000000000ef7bc R15: ffff888103d0b988 <4> [957.697388] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.697390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.697392] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.697394] Call Trace: <4> [957.697396] <TASK> <4> [957.697398] ? mark_held_locks+0x46/0x90 <4> [957.697408] iommu_map_nosync+0x12c/0x320 <4> [957.697416] iommu_map_sg+0xd9/0x1d0 <4> [957.697423] iommu_dma_map_sg+0x271/0x6d0 <4> [957.697431] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.697436] dma_map_sgtable+0x1d/0x40 <4> [957.697439] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.697611] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.697783] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.697952] ? lock_acquire+0xc4/0x2e0 <4> [957.697955] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.698120] ? lock_is_held_type+0xa3/0x130 <4> [957.698124] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.698290] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.698462] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.698643] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.698825] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.698989] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.699154] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.699333] ? __kernel_text_address+0x12/0x50 <4> [957.699347] ? __lock_acquire+0x43e/0x2860 <4> [957.699350] ? __create_object+0x68/0xc0 <4> [957.699354] ? lock_release+0xce/0x2a0 <4> [957.699362] ? find_held_lock+0x31/0x90 <4> [957.699365] ? __might_fault+0x53/0xb0 <4> [957.699376] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.699541] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.699705] drm_ioctl_kernel+0xb3/0x120 <4> [957.699711] drm_ioctl+0x2d4/0x5a0 <4> [957.699713] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.699881] ? lock_release+0xce/0x2a0 <4> [957.699888] __x64_sys_ioctl+0xa5/0x100 <4> [957.699893] x64_sys_call+0x1144/0x26a0 <4> [957.699895] do_syscall_64+0x93/0xd60 <4> [957.699898] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.699903] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.699906] ? irqentry_exit+0x77/0xb0 <4> [957.699908] ? clear_bhb_loop+0x50/0xa0 <4> [957.699910] ? clear_bhb_loop+0x50/0xa0 <4> [957.699914] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.699916] RIP: 0033:0x7faa8c724ded <4> [957.699918] 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> [957.699920] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.699922] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.699924] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.699925] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.699927] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.699929] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.699938] </TASK> <4> [957.699939] irq event stamp: 1071565 <4> [957.699940] hardirqs last enabled at (1071571): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.699942] hardirqs last disabled at (1071576): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.699944] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.699947] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.699949] ---[ end trace 0000000000000000 ]--- <2> [957.699951] DMAR: ERROR: DMA PTE for vPFN 0x2500046 already set (to 2a2445003 not 2a2445003) <4> [957.699975] ------------[ cut here ]------------ <4> [957.699977] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.699979] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.700060] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.700063] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.700064] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.700066] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.700068] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.700070] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.700072] RAX: 0000000000000000 RBX: 00000002a2445003 RCX: 0000000000000000 <4> [957.700074] RDX: 0000000000000000 RSI: 0000000002500046 RDI: 0000000000000000 <4> [957.700075] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2445 <4> [957.700077] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.700078] R13: ffff88812fb69230 R14: 00000000000ef7bb R15: ffff888103d0b988 <4> [957.700080] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.700082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.700083] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.700085] Call Trace: <4> [957.700086] <TASK> <4> [957.700088] ? mark_held_locks+0x46/0x90 <4> [957.700098] iommu_map_nosync+0x12c/0x320 <4> [957.700106] iommu_map_sg+0xd9/0x1d0 <4> [957.700112] iommu_dma_map_sg+0x271/0x6d0 <4> [957.700121] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.700126] dma_map_sgtable+0x1d/0x40 <4> [957.700129] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.700299] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.700475] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.700646] ? lock_acquire+0xc4/0x2e0 <4> [957.700649] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.700814] ? lock_is_held_type+0xa3/0x130 <4> [957.700819] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.700985] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.701150] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.701330] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.701512] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.701676] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.701840] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.702014] ? __kernel_text_address+0x12/0x50 <4> [957.702028] ? __lock_acquire+0x43e/0x2860 <4> [957.702031] ? __create_object+0x68/0xc0 <4> [957.702035] ? lock_release+0xce/0x2a0 <4> [957.702043] ? find_held_lock+0x31/0x90 <4> [957.702045] ? __might_fault+0x53/0xb0 <4> [957.702056] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.702220] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.702388] drm_ioctl_kernel+0xb3/0x120 <4> [957.702394] drm_ioctl+0x2d4/0x5a0 <4> [957.702396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.702564] ? lock_release+0xce/0x2a0 <4> [957.702572] __x64_sys_ioctl+0xa5/0x100 <4> [957.702577] x64_sys_call+0x1144/0x26a0 <4> [957.702579] do_syscall_64+0x93/0xd60 <4> [957.702582] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.702586] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.702590] ? irqentry_exit+0x77/0xb0 <4> [957.702592] ? clear_bhb_loop+0x50/0xa0 <4> [957.702594] ? clear_bhb_loop+0x50/0xa0 <4> [957.702597] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.702599] RIP: 0033:0x7faa8c724ded <4> [957.702601] 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> [957.702603] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.702606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.702607] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.702609] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.702610] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.702612] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.702621] </TASK> <4> [957.702622] irq event stamp: 1072539 <4> [957.702624] hardirqs last enabled at (1072545): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.702626] hardirqs last disabled at (1072550): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.702628] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.702630] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.702633] ---[ end trace 0000000000000000 ]--- <2> [957.702634] DMAR: ERROR: DMA PTE for vPFN 0x2500047 already set (to 2a2446003 not 2a2446003) <4> [957.702659] ------------[ cut here ]------------ <4> [957.702660] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.702663] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.702747] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.702750] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.702752] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.702754] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.702756] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.702758] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.702760] RAX: 0000000000000000 RBX: 00000002a2446003 RCX: 0000000000000000 <4> [957.702762] RDX: 0000000000000000 RSI: 0000000002500047 RDI: 0000000000000000 <4> [957.702764] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2446 <4> [957.702765] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.702767] R13: ffff88812fb69238 R14: 00000000000ef7ba R15: ffff888103d0b988 <4> [957.702769] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.702771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.702773] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.702774] Call Trace: <4> [957.702776] <TASK> <4> [957.702778] ? mark_held_locks+0x46/0x90 <4> [957.702788] iommu_map_nosync+0x12c/0x320 <4> [957.702796] iommu_map_sg+0xd9/0x1d0 <4> [957.702803] iommu_dma_map_sg+0x271/0x6d0 <4> [957.702811] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.702816] dma_map_sgtable+0x1d/0x40 <4> [957.702819] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.702990] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.703161] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.703337] ? lock_acquire+0xc4/0x2e0 <4> [957.703340] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.703505] ? lock_is_held_type+0xa3/0x130 <4> [957.703510] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.703675] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.703841] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.704018] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.704199] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.704369] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.704533] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.704707] ? __kernel_text_address+0x12/0x50 <4> [957.704720] ? __lock_acquire+0x43e/0x2860 <4> [957.704723] ? __create_object+0x68/0xc0 <4> [957.704727] ? lock_release+0xce/0x2a0 <4> [957.704735] ? find_held_lock+0x31/0x90 <4> [957.704738] ? __might_fault+0x53/0xb0 <4> [957.704749] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.704913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.705077] drm_ioctl_kernel+0xb3/0x120 <4> [957.705083] drm_ioctl+0x2d4/0x5a0 <4> [957.705085] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.705252] ? lock_release+0xce/0x2a0 <4> [957.705260] __x64_sys_ioctl+0xa5/0x100 <4> [957.705264] x64_sys_call+0x1144/0x26a0 <4> [957.705267] do_syscall_64+0x93/0xd60 <4> [957.705270] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.705274] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.705277] ? irqentry_exit+0x77/0xb0 <4> [957.705279] ? clear_bhb_loop+0x50/0xa0 <4> [957.705282] ? clear_bhb_loop+0x50/0xa0 <4> [957.705285] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.705287] RIP: 0033:0x7faa8c724ded <4> [957.705289] 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> [957.705291] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.705294] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.705295] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.705297] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.705298] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.705300] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.705309] </TASK> <4> [957.705311] irq event stamp: 1073511 <4> [957.705312] hardirqs last enabled at (1073517): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.705320] hardirqs last disabled at (1073524): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.705322] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.705324] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.705327] ---[ end trace 0000000000000000 ]--- <2> [957.705328] DMAR: ERROR: DMA PTE for vPFN 0x2500048 already set (to 2a2447003 not 2a2447003) <4> [957.705352] ------------[ cut here ]------------ <4> [957.705353] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.705356] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.705439] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.705442] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.705443] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.705445] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.705446] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.705448] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.705451] RAX: 0000000000000000 RBX: 00000002a2447003 RCX: 0000000000000000 <4> [957.705452] RDX: 0000000000000000 RSI: 0000000002500048 RDI: 0000000000000000 <4> [957.705454] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2447 <4> [957.705455] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.705457] R13: ffff88812fb69240 R14: 00000000000ef7b9 R15: ffff888103d0b988 <4> [957.705458] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.705460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.705462] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.705464] Call Trace: <4> [957.705465] <TASK> <4> [957.705467] ? mark_held_locks+0x46/0x90 <4> [957.705477] iommu_map_nosync+0x12c/0x320 <4> [957.705485] iommu_map_sg+0xd9/0x1d0 <4> [957.705491] iommu_dma_map_sg+0x271/0x6d0 <4> [957.705499] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.705504] dma_map_sgtable+0x1d/0x40 <4> [957.705508] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.705677] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.705848] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.706017] ? lock_acquire+0xc4/0x2e0 <4> [957.706020] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.706185] ? lock_is_held_type+0xa3/0x130 <4> [957.706189] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.706361] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.706526] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.706702] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.706884] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.707049] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.707214] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.707393] ? __kernel_text_address+0x12/0x50 <4> [957.707407] ? __lock_acquire+0x43e/0x2860 <4> [957.707410] ? __create_object+0x68/0xc0 <4> [957.707415] ? lock_release+0xce/0x2a0 <4> [957.707423] ? find_held_lock+0x31/0x90 <4> [957.707425] ? __might_fault+0x53/0xb0 <4> [957.707436] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.707600] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.707763] drm_ioctl_kernel+0xb3/0x120 <4> [957.707768] drm_ioctl+0x2d4/0x5a0 <4> [957.707771] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.707938] ? lock_release+0xce/0x2a0 <4> [957.707945] __x64_sys_ioctl+0xa5/0x100 <4> [957.707950] x64_sys_call+0x1144/0x26a0 <4> [957.707952] do_syscall_64+0x93/0xd60 <4> [957.707955] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.707959] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.707963] ? irqentry_exit+0x77/0xb0 <4> [957.707965] ? clear_bhb_loop+0x50/0xa0 <4> [957.707967] ? clear_bhb_loop+0x50/0xa0 <4> [957.707971] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.707973] RIP: 0033:0x7faa8c724ded <4> [957.707975] 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> [957.707976] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.707979] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.707981] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.707982] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.707984] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.707985] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.707995] </TASK> <4> [957.707996] irq event stamp: 1074485 <4> [957.707997] hardirqs last enabled at (1074491): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.708000] hardirqs last disabled at (1074496): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.708001] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.708004] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.708007] ---[ end trace 0000000000000000 ]--- <2> [957.708008] DMAR: ERROR: DMA PTE for vPFN 0x2500049 already set (to 2a2448003 not 2a2448003) <4> [957.708032] ------------[ cut here ]------------ <4> [957.708034] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.708036] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.708119] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.708122] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.708123] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.708125] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.708127] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.708129] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.708132] RAX: 0000000000000000 RBX: 00000002a2448003 RCX: 0000000000000000 <4> [957.708133] RDX: 0000000000000000 RSI: 0000000002500049 RDI: 0000000000000000 <4> [957.708135] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2448 <4> [957.708137] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.708138] R13: ffff88812fb69248 R14: 00000000000ef7b8 R15: ffff888103d0b988 <4> [957.708140] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.708142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.708144] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.708146] Call Trace: <4> [957.708147] <TASK> <4> [957.708149] ? mark_held_locks+0x46/0x90 <4> [957.708159] iommu_map_nosync+0x12c/0x320 <4> [957.708168] iommu_map_sg+0xd9/0x1d0 <4> [957.708174] iommu_dma_map_sg+0x271/0x6d0 <4> [957.708182] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.708188] dma_map_sgtable+0x1d/0x40 <4> [957.708191] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.708367] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.708539] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.708709] ? lock_acquire+0xc4/0x2e0 <4> [957.708712] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.708878] ? lock_is_held_type+0xa3/0x130 <4> [957.708882] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.709048] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.709214] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.709395] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.709577] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.709742] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.709909] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.710083] ? __kernel_text_address+0x12/0x50 <4> [957.710097] ? __lock_acquire+0x43e/0x2860 <4> [957.710100] ? __create_object+0x68/0xc0 <4> [957.710104] ? lock_release+0xce/0x2a0 <4> [957.710112] ? find_held_lock+0x31/0x90 <4> [957.710115] ? __might_fault+0x53/0xb0 <4> [957.710126] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.710290] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.710460] drm_ioctl_kernel+0xb3/0x120 <4> [957.710466] drm_ioctl+0x2d4/0x5a0 <4> [957.710468] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.710636] ? lock_release+0xce/0x2a0 <4> [957.710643] __x64_sys_ioctl+0xa5/0x100 <4> [957.710648] x64_sys_call+0x1144/0x26a0 <4> [957.710650] do_syscall_64+0x93/0xd60 <4> [957.710653] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.710658] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.710661] ? irqentry_exit+0x77/0xb0 <4> [957.710663] ? clear_bhb_loop+0x50/0xa0 <4> [957.710665] ? clear_bhb_loop+0x50/0xa0 <4> [957.710669] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.710671] RIP: 0033:0x7faa8c724ded <4> [957.710673] 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> [957.710675] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.710678] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.710679] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.710681] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.710682] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.710684] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.710693] </TASK> <4> [957.710694] irq event stamp: 1075461 <4> [957.710696] hardirqs last enabled at (1075467): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.710698] hardirqs last disabled at (1075472): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.710700] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.710702] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.710705] ---[ end trace 0000000000000000 ]--- <2> [957.710706] DMAR: ERROR: DMA PTE for vPFN 0x250004a already set (to 2a2449003 not 2a2449003) <4> [957.710730] ------------[ cut here ]------------ <4> [957.710732] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.710734] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.710816] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.710818] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.710820] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.710821] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.710823] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.710825] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.710827] RAX: 0000000000000000 RBX: 00000002a2449003 RCX: 0000000000000000 <4> [957.710829] RDX: 0000000000000000 RSI: 000000000250004a RDI: 0000000000000000 <4> [957.710830] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2449 <4> [957.710832] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.710833] R13: ffff88812fb69250 R14: 00000000000ef7b7 R15: ffff888103d0b988 <4> [957.710835] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.710837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.710838] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.710840] Call Trace: <4> [957.710841] <TASK> <4> [957.710844] ? mark_held_locks+0x46/0x90 <4> [957.710853] iommu_map_nosync+0x12c/0x320 <4> [957.710861] iommu_map_sg+0xd9/0x1d0 <4> [957.710868] iommu_dma_map_sg+0x271/0x6d0 <4> [957.710876] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.710881] dma_map_sgtable+0x1d/0x40 <4> [957.710884] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.711053] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.711224] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.711398] ? lock_acquire+0xc4/0x2e0 <4> [957.711401] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.711565] ? lock_is_held_type+0xa3/0x130 <4> [957.711570] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.711736] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.711902] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.712077] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.712258] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.712429] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.712593] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.712768] ? __kernel_text_address+0x12/0x50 <4> [957.712781] ? __lock_acquire+0x43e/0x2860 <4> [957.712784] ? __create_object+0x68/0xc0 <4> [957.712789] ? lock_release+0xce/0x2a0 <4> [957.712796] ? find_held_lock+0x31/0x90 <4> [957.712799] ? __might_fault+0x53/0xb0 <4> [957.712810] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.712974] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.713137] drm_ioctl_kernel+0xb3/0x120 <4> [957.713143] drm_ioctl+0x2d4/0x5a0 <4> [957.713145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.713312] ? lock_release+0xce/0x2a0 <4> [957.713325] __x64_sys_ioctl+0xa5/0x100 <4> [957.713330] x64_sys_call+0x1144/0x26a0 <4> [957.713332] do_syscall_64+0x93/0xd60 <4> [957.713335] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.713340] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.713343] ? irqentry_exit+0x77/0xb0 <4> [957.713345] ? clear_bhb_loop+0x50/0xa0 <4> [957.713347] ? clear_bhb_loop+0x50/0xa0 <4> [957.713350] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.713353] RIP: 0033:0x7faa8c724ded <4> [957.713355] 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> [957.713357] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.713360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.713362] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.713363] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.713365] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.713367] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.713376] </TASK> <4> [957.713378] irq event stamp: 1076435 <4> [957.713379] hardirqs last enabled at (1076441): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.713381] hardirqs last disabled at (1076446): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.713383] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.713386] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.713389] ---[ end trace 0000000000000000 ]--- <2> [957.713391] DMAR: ERROR: DMA PTE for vPFN 0x250004b already set (to 2a244a003 not 2a244a003) <4> [957.713415] ------------[ cut here ]------------ <4> [957.713416] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.713419] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.713504] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.713507] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.713509] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.713510] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.713512] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.713514] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.713517] RAX: 0000000000000000 RBX: 00000002a244a003 RCX: 0000000000000000 <4> [957.713518] RDX: 0000000000000000 RSI: 000000000250004b RDI: 0000000000000000 <4> [957.713520] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a244a <4> [957.713522] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.713523] R13: ffff88812fb69258 R14: 00000000000ef7b6 R15: ffff888103d0b988 <4> [957.713525] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.713527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.713529] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.713531] Call Trace: <4> [957.713532] <TASK> <4> [957.713535] ? mark_held_locks+0x46/0x90 <4> [957.713544] iommu_map_nosync+0x12c/0x320 <4> [957.713553] iommu_map_sg+0xd9/0x1d0 <4> [957.713559] iommu_dma_map_sg+0x271/0x6d0 <4> [957.713568] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.713573] dma_map_sgtable+0x1d/0x40 <4> [957.713576] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.713746] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.713917] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.714087] ? lock_acquire+0xc4/0x2e0 <4> [957.714091] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.714254] ? lock_is_held_type+0xa3/0x130 <4> [957.714259] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.714430] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.714596] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.714771] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.714953] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.715117] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.715283] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.715461] ? __kernel_text_address+0x12/0x50 <4> [957.715475] ? __lock_acquire+0x43e/0x2860 <4> [957.715478] ? __create_object+0x68/0xc0 <4> [957.715483] ? lock_release+0xce/0x2a0 <4> [957.715491] ? find_held_lock+0x31/0x90 <4> [957.715493] ? __might_fault+0x53/0xb0 <4> [957.715504] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.715669] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.715832] drm_ioctl_kernel+0xb3/0x120 <4> [957.715838] drm_ioctl+0x2d4/0x5a0 <4> [957.715840] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.716008] ? lock_release+0xce/0x2a0 <4> [957.716015] __x64_sys_ioctl+0xa5/0x100 <4> [957.716019] x64_sys_call+0x1144/0x26a0 <4> [957.716022] do_syscall_64+0x93/0xd60 <4> [957.716025] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.716029] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.716032] ? irqentry_exit+0x77/0xb0 <4> [957.716035] ? clear_bhb_loop+0x50/0xa0 <4> [957.716037] ? clear_bhb_loop+0x50/0xa0 <4> [957.716040] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.716042] RIP: 0033:0x7faa8c724ded <4> [957.716044] 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> [957.716046] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.716049] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.716050] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.716052] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.716053] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.716055] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.716064] </TASK> <4> [957.716065] irq event stamp: 1077407 <4> [957.716067] hardirqs last enabled at (1077413): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.716069] hardirqs last disabled at (1077418): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.716071] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.716073] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.716076] ---[ end trace 0000000000000000 ]--- <2> [957.716077] DMAR: ERROR: DMA PTE for vPFN 0x250004c already set (to 2a244b003 not 2a244b003) <4> [957.716101] ------------[ cut here ]------------ <4> [957.716103] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.716105] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.716187] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.716190] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.716191] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.716193] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.716195] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.716196] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.716199] RAX: 0000000000000000 RBX: 00000002a244b003 RCX: 0000000000000000 <4> [957.716200] RDX: 0000000000000000 RSI: 000000000250004c RDI: 0000000000000000 <4> [957.716202] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a244b <4> [957.716203] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.716205] R13: ffff88812fb69260 R14: 00000000000ef7b5 R15: ffff888103d0b988 <4> [957.716206] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.716208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.716210] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.716211] Call Trace: <4> [957.716213] <TASK> <4> [957.716215] ? mark_held_locks+0x46/0x90 <4> [957.716225] iommu_map_nosync+0x12c/0x320 <4> [957.716233] iommu_map_sg+0xd9/0x1d0 <4> [957.716239] iommu_dma_map_sg+0x271/0x6d0 <4> [957.716247] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.716252] dma_map_sgtable+0x1d/0x40 <4> [957.716255] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.716430] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.716601] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.716771] ? lock_acquire+0xc4/0x2e0 <4> [957.716775] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.716939] ? lock_is_held_type+0xa3/0x130 <4> [957.716944] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.717110] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.717276] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.717458] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.717640] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.717804] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.717968] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.718141] ? __kernel_text_address+0x12/0x50 <4> [957.718155] ? __lock_acquire+0x43e/0x2860 <4> [957.718158] ? __create_object+0x68/0xc0 <4> [957.718162] ? lock_release+0xce/0x2a0 <4> [957.718170] ? find_held_lock+0x31/0x90 <4> [957.718172] ? __might_fault+0x53/0xb0 <4> [957.718183] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.718353] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.718516] drm_ioctl_kernel+0xb3/0x120 <4> [957.718522] drm_ioctl+0x2d4/0x5a0 <4> [957.718524] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.718691] ? lock_release+0xce/0x2a0 <4> [957.718698] __x64_sys_ioctl+0xa5/0x100 <4> [957.718703] x64_sys_call+0x1144/0x26a0 <4> [957.718705] do_syscall_64+0x93/0xd60 <4> [957.718708] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.718713] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.718716] ? irqentry_exit+0x77/0xb0 <4> [957.718718] ? clear_bhb_loop+0x50/0xa0 <4> [957.718720] ? clear_bhb_loop+0x50/0xa0 <4> [957.718724] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.718726] RIP: 0033:0x7faa8c724ded <4> [957.718728] 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> [957.718729] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.718732] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.718734] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.718735] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.718737] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.718738] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.718747] </TASK> <4> [957.718749] irq event stamp: 1078381 <4> [957.718750] hardirqs last enabled at (1078387): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.718752] hardirqs last disabled at (1078392): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.718754] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.718757] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.718759] ---[ end trace 0000000000000000 ]--- <2> [957.718761] DMAR: ERROR: DMA PTE for vPFN 0x250004d already set (to 2a244c003 not 2a244c003) <4> [957.718785] ------------[ cut here ]------------ <4> [957.718786] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.718789] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.718870] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.718873] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.718874] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.718876] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.718878] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.718879] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.718882] RAX: 0000000000000000 RBX: 00000002a244c003 RCX: 0000000000000000 <4> [957.718883] RDX: 0000000000000000 RSI: 000000000250004d RDI: 0000000000000000 <4> [957.718885] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a244c <4> [957.718886] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.718888] R13: ffff88812fb69268 R14: 00000000000ef7b4 R15: ffff888103d0b988 <4> [957.718889] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.718891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.718893] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.718894] Call Trace: <4> [957.718896] <TASK> <4> [957.718898] ? mark_held_locks+0x46/0x90 <4> [957.718907] iommu_map_nosync+0x12c/0x320 <4> [957.718915] iommu_map_sg+0xd9/0x1d0 <4> [957.718922] iommu_dma_map_sg+0x271/0x6d0 <4> [957.718930] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.718935] dma_map_sgtable+0x1d/0x40 <4> [957.718938] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.719108] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.719279] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.719456] ? lock_acquire+0xc4/0x2e0 <4> [957.719459] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.719624] ? lock_is_held_type+0xa3/0x130 <4> [957.719628] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.719794] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.719959] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.720135] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.720323] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.720488] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.720653] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.720827] ? __kernel_text_address+0x12/0x50 <4> [957.720841] ? __lock_acquire+0x43e/0x2860 <4> [957.720843] ? __create_object+0x68/0xc0 <4> [957.720847] ? lock_release+0xce/0x2a0 <4> [957.720855] ? find_held_lock+0x31/0x90 <4> [957.720858] ? __might_fault+0x53/0xb0 <4> [957.720869] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.721033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.721196] drm_ioctl_kernel+0xb3/0x120 <4> [957.721202] drm_ioctl+0x2d4/0x5a0 <4> [957.721204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.721377] ? lock_release+0xce/0x2a0 <4> [957.721385] __x64_sys_ioctl+0xa5/0x100 <4> [957.721390] x64_sys_call+0x1144/0x26a0 <4> [957.721392] do_syscall_64+0x93/0xd60 <4> [957.721395] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.721399] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.721403] ? irqentry_exit+0x77/0xb0 <4> [957.721405] ? clear_bhb_loop+0x50/0xa0 <4> [957.721407] ? clear_bhb_loop+0x50/0xa0 <4> [957.721411] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.721413] RIP: 0033:0x7faa8c724ded <4> [957.721415] 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> [957.721417] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.721419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.721421] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.721423] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.721424] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.721426] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.721435] </TASK> <4> [957.721436] irq event stamp: 1079355 <4> [957.721438] hardirqs last enabled at (1079361): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.721440] hardirqs last disabled at (1079366): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.721442] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.721445] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.721447] ---[ end trace 0000000000000000 ]--- <2> [957.721449] DMAR: ERROR: DMA PTE for vPFN 0x250004e already set (to 2a244d003 not 2a244d003) <4> [957.721472] ------------[ cut here ]------------ <4> [957.721474] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.721477] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.721558] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.721561] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.721562] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.721564] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.721566] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.721568] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.721570] RAX: 0000000000000000 RBX: 00000002a244d003 RCX: 0000000000000000 <4> [957.721572] RDX: 0000000000000000 RSI: 000000000250004e RDI: 0000000000000000 <4> [957.721573] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a244d <4> [957.721575] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.721576] R13: ffff88812fb69270 R14: 00000000000ef7b3 R15: ffff888103d0b988 <4> [957.721578] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.721579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.721581] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.721583] Call Trace: <4> [957.721584] <TASK> <4> [957.721586] ? mark_held_locks+0x46/0x90 <4> [957.721596] iommu_map_nosync+0x12c/0x320 <4> [957.721604] iommu_map_sg+0xd9/0x1d0 <4> [957.721610] iommu_dma_map_sg+0x271/0x6d0 <4> [957.721618] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.721623] dma_map_sgtable+0x1d/0x40 <4> [957.721627] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.721796] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.721966] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.722137] ? lock_acquire+0xc4/0x2e0 <4> [957.722140] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.722305] ? lock_is_held_type+0xa3/0x130 <4> [957.722309] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.722480] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.722646] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.722822] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.723003] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.723169] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.723338] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.723511] ? __kernel_text_address+0x12/0x50 <4> [957.723525] ? __lock_acquire+0x43e/0x2860 <4> [957.723528] ? __create_object+0x68/0xc0 <4> [957.723532] ? lock_release+0xce/0x2a0 <4> [957.723540] ? find_held_lock+0x31/0x90 <4> [957.723542] ? __might_fault+0x53/0xb0 <4> [957.723553] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.723718] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.723880] drm_ioctl_kernel+0xb3/0x120 <4> [957.723886] drm_ioctl+0x2d4/0x5a0 <4> [957.723889] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.724055] ? lock_release+0xce/0x2a0 <4> [957.724063] __x64_sys_ioctl+0xa5/0x100 <4> [957.724067] x64_sys_call+0x1144/0x26a0 <4> [957.724070] do_syscall_64+0x93/0xd60 <4> [957.724073] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.724077] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.724081] ? irqentry_exit+0x77/0xb0 <4> [957.724083] ? clear_bhb_loop+0x50/0xa0 <4> [957.724085] ? clear_bhb_loop+0x50/0xa0 <4> [957.724088] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.724090] RIP: 0033:0x7faa8c724ded <4> [957.724092] 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> [957.724094] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.724097] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.724098] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.724100] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.724101] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.724103] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.724112] </TASK> <4> [957.724113] irq event stamp: 1080327 <4> [957.724115] hardirqs last enabled at (1080333): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.724117] hardirqs last disabled at (1080338): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.724119] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.724122] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.724124] ---[ end trace 0000000000000000 ]--- <2> [957.724125] DMAR: ERROR: DMA PTE for vPFN 0x250004f already set (to 2a244e003 not 2a244e003) <4> [957.724150] ------------[ cut here ]------------ <4> [957.724151] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.724153] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.724235] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.724237] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.724239] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.724240] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.724242] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.724244] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.724246] RAX: 0000000000000000 RBX: 00000002a244e003 RCX: 0000000000000000 <4> [957.724248] RDX: 0000000000000000 RSI: 000000000250004f RDI: 0000000000000000 <4> [957.724249] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a244e <4> [957.724251] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.724252] R13: ffff88812fb69278 R14: 00000000000ef7b2 R15: ffff888103d0b988 <4> [957.724254] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.724256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.724258] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.724259] Call Trace: <4> [957.724260] <TASK> <4> [957.724262] ? mark_held_locks+0x46/0x90 <4> [957.724272] iommu_map_nosync+0x12c/0x320 <4> [957.724280] iommu_map_sg+0xd9/0x1d0 <4> [957.724286] iommu_dma_map_sg+0x271/0x6d0 <4> [957.724295] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.724300] dma_map_sgtable+0x1d/0x40 <4> [957.724303] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.724478] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.724649] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.724820] ? lock_acquire+0xc4/0x2e0 <4> [957.724823] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.724988] ? lock_is_held_type+0xa3/0x130 <4> [957.724993] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.725160] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.725329] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.725505] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.725687] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.725851] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.726015] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.726189] ? __kernel_text_address+0x12/0x50 <4> [957.726203] ? __lock_acquire+0x43e/0x2860 <4> [957.726206] ? __create_object+0x68/0xc0 <4> [957.726210] ? lock_release+0xce/0x2a0 <4> [957.726218] ? find_held_lock+0x31/0x90 <4> [957.726220] ? __might_fault+0x53/0xb0 <4> [957.726231] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.726400] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.726564] drm_ioctl_kernel+0xb3/0x120 <4> [957.726570] drm_ioctl+0x2d4/0x5a0 <4> [957.726572] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.726740] ? lock_release+0xce/0x2a0 <4> [957.726747] __x64_sys_ioctl+0xa5/0x100 <4> [957.726752] x64_sys_call+0x1144/0x26a0 <4> [957.726755] do_syscall_64+0x93/0xd60 <4> [957.726758] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.726762] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.726766] ? irqentry_exit+0x77/0xb0 <4> [957.726768] ? clear_bhb_loop+0x50/0xa0 <4> [957.726770] ? clear_bhb_loop+0x50/0xa0 <4> [957.726774] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.726776] RIP: 0033:0x7faa8c724ded <4> [957.726778] 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> [957.726780] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.726783] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.726785] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.726787] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.726788] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.726790] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.726799] </TASK> <4> [957.726801] irq event stamp: 1081301 <4> [957.726802] hardirqs last enabled at (1081307): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.726805] hardirqs last disabled at (1081312): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.726807] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.726810] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.726812] ---[ end trace 0000000000000000 ]--- <2> [957.726814] DMAR: ERROR: DMA PTE for vPFN 0x2500050 already set (to 2a244f003 not 2a244f003) <4> [957.726838] ------------[ cut here ]------------ <4> [957.726839] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.726842] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.726927] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.726930] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.726932] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.726933] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.726936] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.726937] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.726940] RAX: 0000000000000000 RBX: 00000002a244f003 RCX: 0000000000000000 <4> [957.726942] RDX: 0000000000000000 RSI: 0000000002500050 RDI: 0000000000000000 <4> [957.726943] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a244f <4> [957.726945] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.726947] R13: ffff88812fb69280 R14: 00000000000ef7b1 R15: ffff888103d0b988 <4> [957.726948] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.726950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.726952] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.726954] Call Trace: <4> [957.726955] <TASK> <4> [957.726957] ? mark_held_locks+0x46/0x90 <4> [957.726967] iommu_map_nosync+0x12c/0x320 <4> [957.726976] iommu_map_sg+0xd9/0x1d0 <4> [957.726982] iommu_dma_map_sg+0x271/0x6d0 <4> [957.726990] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.726996] dma_map_sgtable+0x1d/0x40 <4> [957.726999] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.727171] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.727347] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.727517] ? lock_acquire+0xc4/0x2e0 <4> [957.727521] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.727685] ? lock_is_held_type+0xa3/0x130 <4> [957.727690] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.727856] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.728021] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.728196] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.728382] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.728547] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.728712] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.728886] ? __kernel_text_address+0x12/0x50 <4> [957.728900] ? __lock_acquire+0x43e/0x2860 <4> [957.728903] ? __create_object+0x68/0xc0 <4> [957.728907] ? lock_release+0xce/0x2a0 <4> [957.728915] ? find_held_lock+0x31/0x90 <4> [957.728918] ? __might_fault+0x53/0xb0 <4> [957.728929] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.729093] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.729256] drm_ioctl_kernel+0xb3/0x120 <4> [957.729262] drm_ioctl+0x2d4/0x5a0 <4> [957.729264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.729437] ? lock_release+0xce/0x2a0 <4> [957.729444] __x64_sys_ioctl+0xa5/0x100 <4> [957.729449] x64_sys_call+0x1144/0x26a0 <4> [957.729451] do_syscall_64+0x93/0xd60 <4> [957.729454] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.729458] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.729462] ? irqentry_exit+0x77/0xb0 <4> [957.729464] ? clear_bhb_loop+0x50/0xa0 <4> [957.729466] ? clear_bhb_loop+0x50/0xa0 <4> [957.729470] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.729472] RIP: 0033:0x7faa8c724ded <4> [957.729474] 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> [957.729476] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.729479] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.729480] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.729482] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.729483] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.729485] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.729494] </TASK> <4> [957.729495] irq event stamp: 1082275 <4> [957.729497] hardirqs last enabled at (1082281): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.729499] hardirqs last disabled at (1082286): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.729501] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.729504] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.729506] ---[ end trace 0000000000000000 ]--- <2> [957.729507] DMAR: ERROR: DMA PTE for vPFN 0x2500051 already set (to 2a2450003 not 2a2450003) <4> [957.729532] ------------[ cut here ]------------ <4> [957.729533] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.729536] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.729617] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.729620] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.729621] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.729623] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.729625] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.729627] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.729629] RAX: 0000000000000000 RBX: 00000002a2450003 RCX: 0000000000000000 <4> [957.729631] RDX: 0000000000000000 RSI: 0000000002500051 RDI: 0000000000000000 <4> [957.729632] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2450 <4> [957.729634] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.729635] R13: ffff88812fb69288 R14: 00000000000ef7b0 R15: ffff888103d0b988 <4> [957.729637] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.729639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.729640] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.729642] Call Trace: <4> [957.729643] <TASK> <4> [957.729645] ? mark_held_locks+0x46/0x90 <4> [957.729655] iommu_map_nosync+0x12c/0x320 <4> [957.729663] iommu_map_sg+0xd9/0x1d0 <4> [957.729669] iommu_dma_map_sg+0x271/0x6d0 <4> [957.729677] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.729682] dma_map_sgtable+0x1d/0x40 <4> [957.729685] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.729855] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.730025] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.730196] ? lock_acquire+0xc4/0x2e0 <4> [957.730199] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.730369] ? lock_is_held_type+0xa3/0x130 <4> [957.730373] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.730540] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.730706] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.730881] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.731063] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.731228] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.731398] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.731571] ? __kernel_text_address+0x12/0x50 <4> [957.731585] ? __lock_acquire+0x43e/0x2860 <4> [957.731588] ? __create_object+0x68/0xc0 <4> [957.731592] ? lock_release+0xce/0x2a0 <4> [957.731600] ? find_held_lock+0x31/0x90 <4> [957.731603] ? __might_fault+0x53/0xb0 <4> [957.731613] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.731777] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.731940] drm_ioctl_kernel+0xb3/0x120 <4> [957.731945] drm_ioctl+0x2d4/0x5a0 <4> [957.731948] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.732115] ? lock_release+0xce/0x2a0 <4> [957.732123] __x64_sys_ioctl+0xa5/0x100 <4> [957.732127] x64_sys_call+0x1144/0x26a0 <4> [957.732130] do_syscall_64+0x93/0xd60 <4> [957.732134] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.732138] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.732141] ? irqentry_exit+0x77/0xb0 <4> [957.732144] ? clear_bhb_loop+0x50/0xa0 <4> [957.732146] ? clear_bhb_loop+0x50/0xa0 <4> [957.732150] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.732152] RIP: 0033:0x7faa8c724ded <4> [957.732154] 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> [957.732156] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.732159] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.732161] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.732162] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.732164] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.732166] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.732175] </TASK> <4> [957.732177] irq event stamp: 1083247 <4> [957.732178] hardirqs last enabled at (1083253): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.732181] hardirqs last disabled at (1083258): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.732183] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.732185] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.732188] ---[ end trace 0000000000000000 ]--- <2> [957.732190] DMAR: ERROR: DMA PTE for vPFN 0x2500052 already set (to 2a2451003 not 2a2451003) <4> [957.732213] ------------[ cut here ]------------ <4> [957.732215] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.732218] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.732301] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.732303] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.732305] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.732306] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.732308] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.732310] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.732312] RAX: 0000000000000000 RBX: 00000002a2451003 RCX: 0000000000000000 <4> [957.732319] RDX: 0000000000000000 RSI: 0000000002500052 RDI: 0000000000000000 <4> [957.732321] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2451 <4> [957.732322] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.732324] R13: ffff88812fb69290 R14: 00000000000ef7af R15: ffff888103d0b988 <4> [957.732325] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.732327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.732329] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.732330] Call Trace: <4> [957.732332] <TASK> <4> [957.732334] ? mark_held_locks+0x46/0x90 <4> [957.732343] iommu_map_nosync+0x12c/0x320 <4> [957.732352] iommu_map_sg+0xd9/0x1d0 <4> [957.732358] iommu_dma_map_sg+0x271/0x6d0 <4> [957.732366] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.732371] dma_map_sgtable+0x1d/0x40 <4> [957.732374] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.732545] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.732716] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.732885] ? lock_acquire+0xc4/0x2e0 <4> [957.732888] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.733052] ? lock_is_held_type+0xa3/0x130 <4> [957.733057] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.733223] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.733394] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.733570] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.733752] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.733916] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.734081] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.734255] ? __kernel_text_address+0x12/0x50 <4> [957.734269] ? __lock_acquire+0x43e/0x2860 <4> [957.734272] ? __create_object+0x68/0xc0 <4> [957.734276] ? lock_release+0xce/0x2a0 <4> [957.734284] ? find_held_lock+0x31/0x90 <4> [957.734287] ? __might_fault+0x53/0xb0 <4> [957.734298] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.734467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.734631] drm_ioctl_kernel+0xb3/0x120 <4> [957.734636] drm_ioctl+0x2d4/0x5a0 <4> [957.734639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.734806] ? lock_release+0xce/0x2a0 <4> [957.734813] __x64_sys_ioctl+0xa5/0x100 <4> [957.734817] x64_sys_call+0x1144/0x26a0 <4> [957.734820] do_syscall_64+0x93/0xd60 <4> [957.734823] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.734827] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.734830] ? irqentry_exit+0x77/0xb0 <4> [957.734832] ? clear_bhb_loop+0x50/0xa0 <4> [957.734835] ? clear_bhb_loop+0x50/0xa0 <4> [957.734838] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.734840] RIP: 0033:0x7faa8c724ded <4> [957.734842] 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> [957.734844] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.734847] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.734848] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.734850] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.734851] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.734853] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.734862] </TASK> <4> [957.734863] irq event stamp: 1084221 <4> [957.734864] hardirqs last enabled at (1084227): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.734867] hardirqs last disabled at (1084232): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.734869] softirqs last enabled at (1047088): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.734871] softirqs last disabled at (1047073): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.734873] ---[ end trace 0000000000000000 ]--- <2> [957.734875] DMAR: ERROR: DMA PTE for vPFN 0x2500053 already set (to 2a2452003 not 2a2452003) <4> [957.734899] ------------[ cut here ]------------ <4> [957.734901] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.734903] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.734984] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.734987] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.734988] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.734990] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.734992] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.734993] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.734996] RAX: 0000000000000000 RBX: 00000002a2452003 RCX: 0000000000000000 <4> [957.734997] RDX: 0000000000000000 RSI: 0000000002500053 RDI: 0000000000000000 <4> [957.734999] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2452 <4> [957.735000] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.735002] R13: ffff88812fb69298 R14: 00000000000ef7ae R15: ffff888103d0b988 <4> [957.735003] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.735005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.735007] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.735008] Call Trace: <4> [957.735010] <TASK> <4> [957.735012] ? mark_held_locks+0x46/0x90 <4> [957.735021] iommu_map_nosync+0x12c/0x320 <4> [957.735030] iommu_map_sg+0xd9/0x1d0 <4> [957.735036] iommu_dma_map_sg+0x271/0x6d0 <4> [957.735044] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.735049] dma_map_sgtable+0x1d/0x40 <4> [957.735052] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.735222] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.735397] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.735568] ? lock_acquire+0xc4/0x2e0 <4> [957.735571] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.735736] ? lock_is_held_type+0xa3/0x130 <4> [957.735741] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.735907] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.736073] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.736248] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.736437] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.736602] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.736765] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.736937] ? __kernel_text_address+0x12/0x50 <4> [957.736952] ? __lock_acquire+0x43e/0x2860 <4> [957.736955] ? __create_object+0x68/0xc0 <4> [957.736959] ? lock_release+0xce/0x2a0 <4> [957.736967] ? find_held_lock+0x31/0x90 <4> [957.736969] ? __might_fault+0x53/0xb0 <4> [957.736980] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.737144] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.737306] drm_ioctl_kernel+0xb3/0x120 <4> [957.737312] drm_ioctl+0x2d4/0x5a0 <4> [957.737320] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.737487] ? lock_release+0xce/0x2a0 <4> [957.737494] __x64_sys_ioctl+0xa5/0x100 <4> [957.737499] x64_sys_call+0x1144/0x26a0 <4> [957.737501] do_syscall_64+0x93/0xd60 <4> [957.737504] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.737508] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.737512] ? irqentry_exit+0x77/0xb0 <4> [957.737514] ? clear_bhb_loop+0x50/0xa0 <4> [957.737516] ? clear_bhb_loop+0x50/0xa0 <4> [957.737519] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.737521] RIP: 0033:0x7faa8c724ded <4> [957.737523] 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> [957.737525] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.737528] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.737530] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.737531] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.737533] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.737534] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.737543] </TASK> <4> [957.737545] irq event stamp: 1085211 <4> [957.737546] hardirqs last enabled at (1085217): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.737548] hardirqs last disabled at (1085222): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.737550] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.737553] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.737555] ---[ end trace 0000000000000000 ]--- <2> [957.737557] DMAR: ERROR: DMA PTE for vPFN 0x2500054 already set (to 2a2453003 not 2a2453003) <4> [957.737581] ------------[ cut here ]------------ <4> [957.737582] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.737585] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.737666] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.737668] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.737670] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.737671] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.737673] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.737675] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.737678] RAX: 0000000000000000 RBX: 00000002a2453003 RCX: 0000000000000000 <4> [957.737679] RDX: 0000000000000000 RSI: 0000000002500054 RDI: 0000000000000000 <4> [957.737681] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2453 <4> [957.737683] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.737684] R13: ffff88812fb692a0 R14: 00000000000ef7ad R15: ffff888103d0b988 <4> [957.737686] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.737688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.737690] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.737692] Call Trace: <4> [957.737693] <TASK> <4> [957.737695] ? mark_held_locks+0x46/0x90 <4> [957.737705] iommu_map_nosync+0x12c/0x320 <4> [957.737714] iommu_map_sg+0xd9/0x1d0 <4> [957.737720] iommu_dma_map_sg+0x271/0x6d0 <4> [957.737728] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.737733] dma_map_sgtable+0x1d/0x40 <4> [957.737737] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.737907] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.738079] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.738249] ? lock_acquire+0xc4/0x2e0 <4> [957.738252] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.738423] ? lock_is_held_type+0xa3/0x130 <4> [957.738427] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.738593] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.738759] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.738935] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.739117] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.739282] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.739451] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.739625] ? __kernel_text_address+0x12/0x50 <4> [957.739639] ? __lock_acquire+0x43e/0x2860 <4> [957.739641] ? __create_object+0x68/0xc0 <4> [957.739646] ? lock_release+0xce/0x2a0 <4> [957.739654] ? find_held_lock+0x31/0x90 <4> [957.739656] ? __might_fault+0x53/0xb0 <4> [957.739667] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.739831] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.739994] drm_ioctl_kernel+0xb3/0x120 <4> [957.740001] drm_ioctl+0x2d4/0x5a0 <4> [957.740003] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.740170] ? lock_release+0xce/0x2a0 <4> [957.740177] __x64_sys_ioctl+0xa5/0x100 <4> [957.740182] x64_sys_call+0x1144/0x26a0 <4> [957.740185] do_syscall_64+0x93/0xd60 <4> [957.740188] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.740192] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.740195] ? irqentry_exit+0x77/0xb0 <4> [957.740198] ? clear_bhb_loop+0x50/0xa0 <4> [957.740200] ? clear_bhb_loop+0x50/0xa0 <4> [957.740204] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.740206] RIP: 0033:0x7faa8c724ded <4> [957.740208] 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> [957.740210] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.740213] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.740214] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.740216] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.740217] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.740219] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.740228] </TASK> <4> [957.740229] irq event stamp: 1086183 <4> [957.740231] hardirqs last enabled at (1086189): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.740233] hardirqs last disabled at (1086194): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.740235] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.740238] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.740240] ---[ end trace 0000000000000000 ]--- <2> [957.740242] DMAR: ERROR: DMA PTE for vPFN 0x2500055 already set (to 2a2454003 not 2a2454003) <4> [957.740266] ------------[ cut here ]------------ <4> [957.740267] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.740270] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.740356] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.740359] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.740361] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.740362] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.740364] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.740366] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.740368] RAX: 0000000000000000 RBX: 00000002a2454003 RCX: 0000000000000000 <4> [957.740370] RDX: 0000000000000000 RSI: 0000000002500055 RDI: 0000000000000000 <4> [957.740371] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2454 <4> [957.740373] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.740375] R13: ffff88812fb692a8 R14: 00000000000ef7ac R15: ffff888103d0b988 <4> [957.740376] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.740378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.740380] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.740381] Call Trace: <4> [957.740383] <TASK> <4> [957.740385] ? mark_held_locks+0x46/0x90 <4> [957.740395] iommu_map_nosync+0x12c/0x320 <4> [957.740403] iommu_map_sg+0xd9/0x1d0 <4> [957.740409] iommu_dma_map_sg+0x271/0x6d0 <4> [957.740418] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.740423] dma_map_sgtable+0x1d/0x40 <4> [957.740426] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.740596] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.740767] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.740936] ? lock_acquire+0xc4/0x2e0 <4> [957.740939] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.741104] ? lock_is_held_type+0xa3/0x130 <4> [957.741108] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.741274] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.741446] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.741621] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.741803] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.741968] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.742133] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.742307] ? __kernel_text_address+0x12/0x50 <4> [957.742327] ? __lock_acquire+0x43e/0x2860 <4> [957.742330] ? __create_object+0x68/0xc0 <4> [957.742334] ? lock_release+0xce/0x2a0 <4> [957.742342] ? find_held_lock+0x31/0x90 <4> [957.742344] ? __might_fault+0x53/0xb0 <4> [957.742356] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.742524] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.742687] drm_ioctl_kernel+0xb3/0x120 <4> [957.742693] drm_ioctl+0x2d4/0x5a0 <4> [957.742695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.742863] ? lock_release+0xce/0x2a0 <4> [957.742870] __x64_sys_ioctl+0xa5/0x100 <4> [957.742875] x64_sys_call+0x1144/0x26a0 <4> [957.742877] do_syscall_64+0x93/0xd60 <4> [957.742880] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.742884] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.742888] ? irqentry_exit+0x77/0xb0 <4> [957.742890] ? clear_bhb_loop+0x50/0xa0 <4> [957.742892] ? clear_bhb_loop+0x50/0xa0 <4> [957.742896] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.742898] RIP: 0033:0x7faa8c724ded <4> [957.742900] 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> [957.742901] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.742904] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.742906] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.742907] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.742909] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.742910] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.742919] </TASK> <4> [957.742921] irq event stamp: 1087157 <4> [957.742922] hardirqs last enabled at (1087163): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.742924] hardirqs last disabled at (1087168): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.742926] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.742929] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.742931] ---[ end trace 0000000000000000 ]--- <2> [957.742933] DMAR: ERROR: DMA PTE for vPFN 0x2500056 already set (to 2a2455003 not 2a2455003) <4> [957.742957] ------------[ cut here ]------------ <4> [957.742958] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.742960] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.743042] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.743045] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.743046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.743048] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.743050] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.743052] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.743054] RAX: 0000000000000000 RBX: 00000002a2455003 RCX: 0000000000000000 <4> [957.743056] RDX: 0000000000000000 RSI: 0000000002500056 RDI: 0000000000000000 <4> [957.743057] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2455 <4> [957.743059] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.743060] R13: ffff88812fb692b0 R14: 00000000000ef7ab R15: ffff888103d0b988 <4> [957.743062] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.743064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.743065] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.743067] Call Trace: <4> [957.743068] <TASK> <4> [957.743070] ? mark_held_locks+0x46/0x90 <4> [957.743080] iommu_map_nosync+0x12c/0x320 <4> [957.743088] iommu_map_sg+0xd9/0x1d0 <4> [957.743094] iommu_dma_map_sg+0x271/0x6d0 <4> [957.743103] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.743107] dma_map_sgtable+0x1d/0x40 <4> [957.743111] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.743280] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.743457] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.743628] ? lock_acquire+0xc4/0x2e0 <4> [957.743631] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.743796] ? lock_is_held_type+0xa3/0x130 <4> [957.743801] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.743967] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.744133] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.744309] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.744496] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.744661] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.744826] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.744999] ? __kernel_text_address+0x12/0x50 <4> [957.745013] ? __lock_acquire+0x43e/0x2860 <4> [957.745016] ? __create_object+0x68/0xc0 <4> [957.745020] ? lock_release+0xce/0x2a0 <4> [957.745028] ? find_held_lock+0x31/0x90 <4> [957.745030] ? __might_fault+0x53/0xb0 <4> [957.745041] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.745205] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.745373] drm_ioctl_kernel+0xb3/0x120 <4> [957.745379] drm_ioctl+0x2d4/0x5a0 <4> [957.745382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.745550] ? lock_release+0xce/0x2a0 <4> [957.745557] __x64_sys_ioctl+0xa5/0x100 <4> [957.745562] x64_sys_call+0x1144/0x26a0 <4> [957.745564] do_syscall_64+0x93/0xd60 <4> [957.745568] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.745572] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.745575] ? irqentry_exit+0x77/0xb0 <4> [957.745578] ? clear_bhb_loop+0x50/0xa0 <4> [957.745580] ? clear_bhb_loop+0x50/0xa0 <4> [957.745584] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.745586] RIP: 0033:0x7faa8c724ded <4> [957.745588] 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> [957.745590] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.745593] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.745595] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.745597] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.745598] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.745600] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.745609] </TASK> <4> [957.745610] irq event stamp: 1088131 <4> [957.745612] hardirqs last enabled at (1088137): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.745614] hardirqs last disabled at (1088142): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.745616] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.745618] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.745621] ---[ end trace 0000000000000000 ]--- <2> [957.745622] DMAR: ERROR: DMA PTE for vPFN 0x2500057 already set (to 2a2456003 not 2a2456003) <4> [957.745646] ------------[ cut here ]------------ <4> [957.745648] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.745650] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.745732] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.745734] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.745736] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.745737] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.745739] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.745741] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.745743] RAX: 0000000000000000 RBX: 00000002a2456003 RCX: 0000000000000000 <4> [957.745745] RDX: 0000000000000000 RSI: 0000000002500057 RDI: 0000000000000000 <4> [957.745746] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2456 <4> [957.745748] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.745749] R13: ffff88812fb692b8 R14: 00000000000ef7aa R15: ffff888103d0b988 <4> [957.745751] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.745753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.745754] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.745756] Call Trace: <4> [957.745757] <TASK> <4> [957.745759] ? mark_held_locks+0x46/0x90 <4> [957.745769] iommu_map_nosync+0x12c/0x320 <4> [957.745777] iommu_map_sg+0xd9/0x1d0 <4> [957.745784] iommu_dma_map_sg+0x271/0x6d0 <4> [957.745792] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.745797] dma_map_sgtable+0x1d/0x40 <4> [957.745800] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.745969] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.746140] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.746312] ? lock_acquire+0xc4/0x2e0 <4> [957.746321] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.746486] ? lock_is_held_type+0xa3/0x130 <4> [957.746491] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.746656] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.746822] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.746997] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.747178] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.747349] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.747515] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.747689] ? __kernel_text_address+0x12/0x50 <4> [957.747703] ? __lock_acquire+0x43e/0x2860 <4> [957.747706] ? __create_object+0x68/0xc0 <4> [957.747710] ? lock_release+0xce/0x2a0 <4> [957.747718] ? find_held_lock+0x31/0x90 <4> [957.747720] ? __might_fault+0x53/0xb0 <4> [957.747731] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.747895] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.748059] drm_ioctl_kernel+0xb3/0x120 <4> [957.748064] drm_ioctl+0x2d4/0x5a0 <4> [957.748067] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.748233] ? lock_release+0xce/0x2a0 <4> [957.748241] __x64_sys_ioctl+0xa5/0x100 <4> [957.748245] x64_sys_call+0x1144/0x26a0 <4> [957.748248] do_syscall_64+0x93/0xd60 <4> [957.748251] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.748255] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.748258] ? irqentry_exit+0x77/0xb0 <4> [957.748260] ? clear_bhb_loop+0x50/0xa0 <4> [957.748263] ? clear_bhb_loop+0x50/0xa0 <4> [957.748266] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.748268] RIP: 0033:0x7faa8c724ded <4> [957.748270] 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> [957.748272] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.748275] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.748276] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.748278] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.748279] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.748281] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.748290] </TASK> <4> [957.748291] irq event stamp: 1089103 <4> [957.748292] hardirqs last enabled at (1089109): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.748295] hardirqs last disabled at (1089114): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.748297] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.748300] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.748302] ---[ end trace 0000000000000000 ]--- <2> [957.748303] DMAR: ERROR: DMA PTE for vPFN 0x2500058 already set (to 2a2457003 not 2a2457003) <4> [957.748333] ------------[ cut here ]------------ <4> [957.748334] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.748337] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.748419] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.748422] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.748423] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.748425] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.748427] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.748428] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.748431] RAX: 0000000000000000 RBX: 00000002a2457003 RCX: 0000000000000000 <4> [957.748432] RDX: 0000000000000000 RSI: 0000000002500058 RDI: 0000000000000000 <4> [957.748434] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2457 <4> [957.748435] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.748437] R13: ffff88812fb692c0 R14: 00000000000ef7a9 R15: ffff888103d0b988 <4> [957.748439] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.748440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.748442] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.748444] Call Trace: <4> [957.748445] <TASK> <4> [957.748447] ? mark_held_locks+0x46/0x90 <4> [957.748457] iommu_map_nosync+0x12c/0x320 <4> [957.748465] iommu_map_sg+0xd9/0x1d0 <4> [957.748471] iommu_dma_map_sg+0x271/0x6d0 <4> [957.748479] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.748484] dma_map_sgtable+0x1d/0x40 <4> [957.748488] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.748657] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.748827] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.748998] ? lock_acquire+0xc4/0x2e0 <4> [957.749001] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.749166] ? lock_is_held_type+0xa3/0x130 <4> [957.749170] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.749342] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.749508] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.749684] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.749866] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.750031] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.750195] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.750374] ? __kernel_text_address+0x12/0x50 <4> [957.750388] ? __lock_acquire+0x43e/0x2860 <4> [957.750391] ? __create_object+0x68/0xc0 <4> [957.750396] ? lock_release+0xce/0x2a0 <4> [957.750404] ? find_held_lock+0x31/0x90 <4> [957.750406] ? __might_fault+0x53/0xb0 <4> [957.750417] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.750582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.750745] drm_ioctl_kernel+0xb3/0x120 <4> [957.750751] drm_ioctl+0x2d4/0x5a0 <4> [957.750754] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.750921] ? lock_release+0xce/0x2a0 <4> [957.750928] __x64_sys_ioctl+0xa5/0x100 <4> [957.750933] x64_sys_call+0x1144/0x26a0 <4> [957.750935] do_syscall_64+0x93/0xd60 <4> [957.750938] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.750943] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.750946] ? irqentry_exit+0x77/0xb0 <4> [957.750948] ? clear_bhb_loop+0x50/0xa0 <4> [957.750950] ? clear_bhb_loop+0x50/0xa0 <4> [957.750953] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.750955] RIP: 0033:0x7faa8c724ded <4> [957.750957] 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> [957.750959] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.750962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.750963] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.750965] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.750967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.750968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.750977] </TASK> <4> [957.750979] irq event stamp: 1090077 <4> [957.750980] hardirqs last enabled at (1090083): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.750982] hardirqs last disabled at (1090088): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.750984] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.750987] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.750989] ---[ end trace 0000000000000000 ]--- <2> [957.750991] DMAR: ERROR: DMA PTE for vPFN 0x2500059 already set (to 2a2458003 not 2a2458003) <4> [957.751014] ------------[ cut here ]------------ <4> [957.751016] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.751019] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.751102] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.751105] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.751106] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.751108] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.751110] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.751112] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.751115] RAX: 0000000000000000 RBX: 00000002a2458003 RCX: 0000000000000000 <4> [957.751116] RDX: 0000000000000000 RSI: 0000000002500059 RDI: 0000000000000000 <4> [957.751118] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2458 <4> [957.751120] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.751121] R13: ffff88812fb692c8 R14: 00000000000ef7a8 R15: ffff888103d0b988 <4> [957.751123] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.751125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.751127] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.751129] Call Trace: <4> [957.751130] <TASK> <4> [957.751132] ? mark_held_locks+0x46/0x90 <4> [957.751142] iommu_map_nosync+0x12c/0x320 <4> [957.751151] iommu_map_sg+0xd9/0x1d0 <4> [957.751157] iommu_dma_map_sg+0x271/0x6d0 <4> [957.751166] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.751171] dma_map_sgtable+0x1d/0x40 <4> [957.751174] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.751350] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.751521] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.751691] ? lock_acquire+0xc4/0x2e0 <4> [957.751694] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.751859] ? lock_is_held_type+0xa3/0x130 <4> [957.751864] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.752029] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.752195] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.752375] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.752556] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.752720] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.752885] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.753059] ? __kernel_text_address+0x12/0x50 <4> [957.753073] ? __lock_acquire+0x43e/0x2860 <4> [957.753076] ? __create_object+0x68/0xc0 <4> [957.753080] ? lock_release+0xce/0x2a0 <4> [957.753088] ? find_held_lock+0x31/0x90 <4> [957.753090] ? __might_fault+0x53/0xb0 <4> [957.753102] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.753267] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.753436] drm_ioctl_kernel+0xb3/0x120 <4> [957.753442] drm_ioctl+0x2d4/0x5a0 <4> [957.753445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.753612] ? lock_release+0xce/0x2a0 <4> [957.753619] __x64_sys_ioctl+0xa5/0x100 <4> [957.753624] x64_sys_call+0x1144/0x26a0 <4> [957.753626] do_syscall_64+0x93/0xd60 <4> [957.753629] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.753633] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.753637] ? irqentry_exit+0x77/0xb0 <4> [957.753639] ? clear_bhb_loop+0x50/0xa0 <4> [957.753641] ? clear_bhb_loop+0x50/0xa0 <4> [957.753644] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.753646] RIP: 0033:0x7faa8c724ded <4> [957.753648] 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> [957.753650] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.753653] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.753655] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.753656] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.753658] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.753659] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.753668] </TASK> <4> [957.753670] irq event stamp: 1091051 <4> [957.753671] hardirqs last enabled at (1091057): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.753673] hardirqs last disabled at (1091062): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.753675] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.753678] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.753680] ---[ end trace 0000000000000000 ]--- <2> [957.753682] DMAR: ERROR: DMA PTE for vPFN 0x250005a already set (to 2a2459003 not 2a2459003) <4> [957.753706] ------------[ cut here ]------------ <4> [957.753707] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.753710] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.753791] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.753793] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.753795] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.753796] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.753798] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.753800] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.753802] RAX: 0000000000000000 RBX: 00000002a2459003 RCX: 0000000000000000 <4> [957.753804] RDX: 0000000000000000 RSI: 000000000250005a RDI: 0000000000000000 <4> [957.753805] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2459 <4> [957.753807] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.753809] R13: ffff88812fb692d0 R14: 00000000000ef7a7 R15: ffff888103d0b988 <4> [957.753810] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.753812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.753814] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.753815] Call Trace: <4> [957.753817] <TASK> <4> [957.753819] ? mark_held_locks+0x46/0x90 <4> [957.753828] iommu_map_nosync+0x12c/0x320 <4> [957.753837] iommu_map_sg+0xd9/0x1d0 <4> [957.753843] iommu_dma_map_sg+0x271/0x6d0 <4> [957.753851] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.753856] dma_map_sgtable+0x1d/0x40 <4> [957.753859] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.754029] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.754200] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.754374] ? lock_acquire+0xc4/0x2e0 <4> [957.754377] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.754542] ? lock_is_held_type+0xa3/0x130 <4> [957.754547] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.754713] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.754878] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.755053] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.755236] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.755406] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.755570] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.755744] ? __kernel_text_address+0x12/0x50 <4> [957.755758] ? __lock_acquire+0x43e/0x2860 <4> [957.755761] ? __create_object+0x68/0xc0 <4> [957.755765] ? lock_release+0xce/0x2a0 <4> [957.755773] ? find_held_lock+0x31/0x90 <4> [957.755775] ? __might_fault+0x53/0xb0 <4> [957.755786] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.755950] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.756113] drm_ioctl_kernel+0xb3/0x120 <4> [957.756118] drm_ioctl+0x2d4/0x5a0 <4> [957.756121] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.756288] ? lock_release+0xce/0x2a0 <4> [957.756295] __x64_sys_ioctl+0xa5/0x100 <4> [957.756300] x64_sys_call+0x1144/0x26a0 <4> [957.756302] do_syscall_64+0x93/0xd60 <4> [957.756305] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.756309] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.756317] ? irqentry_exit+0x77/0xb0 <4> [957.756320] ? clear_bhb_loop+0x50/0xa0 <4> [957.756322] ? clear_bhb_loop+0x50/0xa0 <4> [957.756326] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.756328] RIP: 0033:0x7faa8c724ded <4> [957.756331] 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> [957.756332] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.756335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.756337] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.756339] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.756341] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.756342] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.756351] </TASK> <4> [957.756353] irq event stamp: 1092025 <4> [957.756354] hardirqs last enabled at (1092031): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.756357] hardirqs last disabled at (1092036): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.756359] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.756362] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.756364] ---[ end trace 0000000000000000 ]--- <2> [957.756366] DMAR: ERROR: DMA PTE for vPFN 0x250005b already set (to 2a245a003 not 2a245a003) <4> [957.756390] ------------[ cut here ]------------ <4> [957.756392] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.756395] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.756480] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.756483] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.756485] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.756486] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.756489] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.756490] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.756493] RAX: 0000000000000000 RBX: 00000002a245a003 RCX: 0000000000000000 <4> [957.756495] RDX: 0000000000000000 RSI: 000000000250005b RDI: 0000000000000000 <4> [957.756496] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a245a <4> [957.756498] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.756500] R13: ffff88812fb692d8 R14: 00000000000ef7a6 R15: ffff888103d0b988 <4> [957.756502] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.756504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.756505] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.756507] Call Trace: <4> [957.756509] <TASK> <4> [957.756511] ? mark_held_locks+0x46/0x90 <4> [957.756521] iommu_map_nosync+0x12c/0x320 <4> [957.756529] iommu_map_sg+0xd9/0x1d0 <4> [957.756536] iommu_dma_map_sg+0x271/0x6d0 <4> [957.756545] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.756550] dma_map_sgtable+0x1d/0x40 <4> [957.756553] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.756724] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.756895] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.757065] ? lock_acquire+0xc4/0x2e0 <4> [957.757068] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.757232] ? lock_is_held_type+0xa3/0x130 <4> [957.757236] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.757408] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.757575] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.757750] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.757932] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.758097] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.758261] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.758440] ? __kernel_text_address+0x12/0x50 <4> [957.758454] ? __lock_acquire+0x43e/0x2860 <4> [957.758457] ? __create_object+0x68/0xc0 <4> [957.758462] ? lock_release+0xce/0x2a0 <4> [957.758470] ? find_held_lock+0x31/0x90 <4> [957.758472] ? __might_fault+0x53/0xb0 <4> [957.758484] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.758649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.758812] drm_ioctl_kernel+0xb3/0x120 <4> [957.758817] drm_ioctl+0x2d4/0x5a0 <4> [957.758820] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.758988] ? lock_release+0xce/0x2a0 <4> [957.758995] __x64_sys_ioctl+0xa5/0x100 <4> [957.758999] x64_sys_call+0x1144/0x26a0 <4> [957.759002] do_syscall_64+0x93/0xd60 <4> [957.759005] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.759009] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.759012] ? irqentry_exit+0x77/0xb0 <4> [957.759014] ? clear_bhb_loop+0x50/0xa0 <4> [957.759017] ? clear_bhb_loop+0x50/0xa0 <4> [957.759021] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.759022] RIP: 0033:0x7faa8c724ded <4> [957.759025] 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> [957.759027] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.759029] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.759031] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.759032] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.759034] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.759035] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.759044] </TASK> <4> [957.759046] irq event stamp: 1092997 <4> [957.759047] hardirqs last enabled at (1093003): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.759049] hardirqs last disabled at (1093008): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.759051] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.759054] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.759056] ---[ end trace 0000000000000000 ]--- <2> [957.759058] DMAR: ERROR: DMA PTE for vPFN 0x250005c already set (to 2a245b003 not 2a245b003) <4> [957.759082] ------------[ cut here ]------------ <4> [957.759083] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.759086] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.759167] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.759170] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.759171] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.759173] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.759175] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.759176] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.759179] RAX: 0000000000000000 RBX: 00000002a245b003 RCX: 0000000000000000 <4> [957.759180] RDX: 0000000000000000 RSI: 000000000250005c RDI: 0000000000000000 <4> [957.759182] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a245b <4> [957.759183] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.759185] R13: ffff88812fb692e0 R14: 00000000000ef7a5 R15: ffff888103d0b988 <4> [957.759187] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.759188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.759190] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.759192] Call Trace: <4> [957.759193] <TASK> <4> [957.759195] ? mark_held_locks+0x46/0x90 <4> [957.759205] iommu_map_nosync+0x12c/0x320 <4> [957.759213] iommu_map_sg+0xd9/0x1d0 <4> [957.759219] iommu_dma_map_sg+0x271/0x6d0 <4> [957.759227] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.759232] dma_map_sgtable+0x1d/0x40 <4> [957.759235] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.759410] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.759582] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.759752] ? lock_acquire+0xc4/0x2e0 <4> [957.759755] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.759920] ? lock_is_held_type+0xa3/0x130 <4> [957.759925] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.760091] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.760257] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.760438] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.760620] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.760785] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.760949] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.761123] ? __kernel_text_address+0x12/0x50 <4> [957.761137] ? __lock_acquire+0x43e/0x2860 <4> [957.761140] ? __create_object+0x68/0xc0 <4> [957.761144] ? lock_release+0xce/0x2a0 <4> [957.761152] ? find_held_lock+0x31/0x90 <4> [957.761154] ? __might_fault+0x53/0xb0 <4> [957.761165] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.761333] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.761497] drm_ioctl_kernel+0xb3/0x120 <4> [957.761502] drm_ioctl+0x2d4/0x5a0 <4> [957.761505] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.761671] ? lock_release+0xce/0x2a0 <4> [957.761678] __x64_sys_ioctl+0xa5/0x100 <4> [957.761683] x64_sys_call+0x1144/0x26a0 <4> [957.761686] do_syscall_64+0x93/0xd60 <4> [957.761689] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.761693] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.761697] ? irqentry_exit+0x77/0xb0 <4> [957.761699] ? clear_bhb_loop+0x50/0xa0 <4> [957.761701] ? clear_bhb_loop+0x50/0xa0 <4> [957.761705] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.761707] RIP: 0033:0x7faa8c724ded <4> [957.761710] 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> [957.761711] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.761714] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.761716] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.761718] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.761719] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.761721] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.761730] </TASK> <4> [957.761732] irq event stamp: 1093971 <4> [957.761733] hardirqs last enabled at (1093977): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.761736] hardirqs last disabled at (1093982): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.761738] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.761741] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.761743] ---[ end trace 0000000000000000 ]--- <2> [957.761745] DMAR: ERROR: DMA PTE for vPFN 0x250005d already set (to 2a245c003 not 2a245c003) <4> [957.761769] ------------[ cut here ]------------ <4> [957.761770] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.761773] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.761859] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.761862] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.761863] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.761865] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.761867] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.761869] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.761872] RAX: 0000000000000000 RBX: 00000002a245c003 RCX: 0000000000000000 <4> [957.761873] RDX: 0000000000000000 RSI: 000000000250005d RDI: 0000000000000000 <4> [957.761875] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a245c <4> [957.761877] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.761878] R13: ffff88812fb692e8 R14: 00000000000ef7a4 R15: ffff888103d0b988 <4> [957.761880] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.761882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.761884] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.761886] Call Trace: <4> [957.761887] <TASK> <4> [957.761889] ? mark_held_locks+0x46/0x90 <4> [957.761899] iommu_map_nosync+0x12c/0x320 <4> [957.761908] iommu_map_sg+0xd9/0x1d0 <4> [957.761914] iommu_dma_map_sg+0x271/0x6d0 <4> [957.761923] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.761928] dma_map_sgtable+0x1d/0x40 <4> [957.761932] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.762103] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.762275] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.762451] ? lock_acquire+0xc4/0x2e0 <4> [957.762455] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.762619] ? lock_is_held_type+0xa3/0x130 <4> [957.762623] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.762790] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.762955] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.763130] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.763312] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.763482] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.763647] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.763821] ? __kernel_text_address+0x12/0x50 <4> [957.763835] ? __lock_acquire+0x43e/0x2860 <4> [957.763838] ? __create_object+0x68/0xc0 <4> [957.763842] ? lock_release+0xce/0x2a0 <4> [957.763850] ? find_held_lock+0x31/0x90 <4> [957.763853] ? __might_fault+0x53/0xb0 <4> [957.763864] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.764029] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.764192] drm_ioctl_kernel+0xb3/0x120 <4> [957.764198] drm_ioctl+0x2d4/0x5a0 <4> [957.764200] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.764372] ? lock_release+0xce/0x2a0 <4> [957.764379] __x64_sys_ioctl+0xa5/0x100 <4> [957.764384] x64_sys_call+0x1144/0x26a0 <4> [957.764386] do_syscall_64+0x93/0xd60 <4> [957.764389] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.764394] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.764397] ? irqentry_exit+0x77/0xb0 <4> [957.764399] ? clear_bhb_loop+0x50/0xa0 <4> [957.764401] ? clear_bhb_loop+0x50/0xa0 <4> [957.764405] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.764407] RIP: 0033:0x7faa8c724ded <4> [957.764409] 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> [957.764411] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.764414] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.764415] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.764417] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.764418] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.764420] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.764429] </TASK> <4> [957.764430] irq event stamp: 1094945 <4> [957.764432] hardirqs last enabled at (1094951): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.764434] hardirqs last disabled at (1094956): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.764436] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.764439] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.764441] ---[ end trace 0000000000000000 ]--- <2> [957.764443] DMAR: ERROR: DMA PTE for vPFN 0x250005e already set (to 2a245d003 not 2a245d003) <4> [957.764467] ------------[ cut here ]------------ <4> [957.764468] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.764471] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.764552] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.764554] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.764556] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.764557] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.764559] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.764561] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.764563] RAX: 0000000000000000 RBX: 00000002a245d003 RCX: 0000000000000000 <4> [957.764565] RDX: 0000000000000000 RSI: 000000000250005e RDI: 0000000000000000 <4> [957.764566] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a245d <4> [957.764568] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.764569] R13: ffff88812fb692f0 R14: 00000000000ef7a3 R15: ffff888103d0b988 <4> [957.764571] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.764573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.764574] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.764576] Call Trace: <4> [957.764577] <TASK> <4> [957.764579] ? mark_held_locks+0x46/0x90 <4> [957.764589] iommu_map_nosync+0x12c/0x320 <4> [957.764597] iommu_map_sg+0xd9/0x1d0 <4> [957.764603] iommu_dma_map_sg+0x271/0x6d0 <4> [957.764612] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.764617] dma_map_sgtable+0x1d/0x40 <4> [957.764620] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.764789] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.764960] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.765129] ? lock_acquire+0xc4/0x2e0 <4> [957.765133] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.765297] ? lock_is_held_type+0xa3/0x130 <4> [957.765302] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.765473] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.765639] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.765814] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.765995] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.766160] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.766329] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.766502] ? __kernel_text_address+0x12/0x50 <4> [957.766516] ? __lock_acquire+0x43e/0x2860 <4> [957.766519] ? __create_object+0x68/0xc0 <4> [957.766523] ? lock_release+0xce/0x2a0 <4> [957.766531] ? find_held_lock+0x31/0x90 <4> [957.766534] ? __might_fault+0x53/0xb0 <4> [957.766545] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.766709] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.766872] drm_ioctl_kernel+0xb3/0x120 <4> [957.766878] drm_ioctl+0x2d4/0x5a0 <4> [957.766881] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.767049] ? lock_release+0xce/0x2a0 <4> [957.767056] __x64_sys_ioctl+0xa5/0x100 <4> [957.767061] x64_sys_call+0x1144/0x26a0 <4> [957.767064] do_syscall_64+0x93/0xd60 <4> [957.767067] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.767071] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.767075] ? irqentry_exit+0x77/0xb0 <4> [957.767077] ? clear_bhb_loop+0x50/0xa0 <4> [957.767079] ? clear_bhb_loop+0x50/0xa0 <4> [957.767083] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.767085] RIP: 0033:0x7faa8c724ded <4> [957.767087] 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> [957.767089] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.767092] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.767094] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.767096] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.767097] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.767099] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.767108] </TASK> <4> [957.767110] irq event stamp: 1095917 <4> [957.767111] hardirqs last enabled at (1095923): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.767114] hardirqs last disabled at (1095928): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.767116] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.767119] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.767121] ---[ end trace 0000000000000000 ]--- <2> [957.767123] DMAR: ERROR: DMA PTE for vPFN 0x250005f already set (to 2a245e003 not 2a245e003) <4> [957.767147] ------------[ cut here ]------------ <4> [957.767149] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.767152] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.767237] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.767240] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.767241] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.767243] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.767245] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.767247] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.767249] RAX: 0000000000000000 RBX: 00000002a245e003 RCX: 0000000000000000 <4> [957.767251] RDX: 0000000000000000 RSI: 000000000250005f RDI: 0000000000000000 <4> [957.767253] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a245e <4> [957.767255] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.767256] R13: ffff88812fb692f8 R14: 00000000000ef7a2 R15: ffff888103d0b988 <4> [957.767258] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.767260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.767262] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.767264] Call Trace: <4> [957.767265] <TASK> <4> [957.767267] ? mark_held_locks+0x46/0x90 <4> [957.767277] iommu_map_nosync+0x12c/0x320 <4> [957.767286] iommu_map_sg+0xd9/0x1d0 <4> [957.767292] iommu_dma_map_sg+0x271/0x6d0 <4> [957.767300] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.767305] dma_map_sgtable+0x1d/0x40 <4> [957.767309] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.767484] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.767656] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.767826] ? lock_acquire+0xc4/0x2e0 <4> [957.767829] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.767994] ? lock_is_held_type+0xa3/0x130 <4> [957.767999] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.768164] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.768334] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.768509] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.768692] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.768857] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.769021] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.769194] ? __kernel_text_address+0x12/0x50 <4> [957.769208] ? __lock_acquire+0x43e/0x2860 <4> [957.769211] ? __create_object+0x68/0xc0 <4> [957.769215] ? lock_release+0xce/0x2a0 <4> [957.769223] ? find_held_lock+0x31/0x90 <4> [957.769225] ? __might_fault+0x53/0xb0 <4> [957.769236] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.769405] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.769569] drm_ioctl_kernel+0xb3/0x120 <4> [957.769575] drm_ioctl+0x2d4/0x5a0 <4> [957.769577] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.769744] ? lock_release+0xce/0x2a0 <4> [957.769751] __x64_sys_ioctl+0xa5/0x100 <4> [957.769756] x64_sys_call+0x1144/0x26a0 <4> [957.769758] do_syscall_64+0x93/0xd60 <4> [957.769762] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.769766] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.769769] ? irqentry_exit+0x77/0xb0 <4> [957.769771] ? clear_bhb_loop+0x50/0xa0 <4> [957.769773] ? clear_bhb_loop+0x50/0xa0 <4> [957.769777] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.769779] RIP: 0033:0x7faa8c724ded <4> [957.769781] 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> [957.769783] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.769785] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.769787] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.769788] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.769790] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.769791] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.769800] </TASK> <4> [957.769802] irq event stamp: 1096891 <4> [957.769803] hardirqs last enabled at (1096897): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.769805] hardirqs last disabled at (1096902): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.769807] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.769810] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.769812] ---[ end trace 0000000000000000 ]--- <2> [957.769814] DMAR: ERROR: DMA PTE for vPFN 0x2500060 already set (to 2a245f003 not 2a245f003) <4> [957.769838] ------------[ cut here ]------------ <4> [957.769839] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.769842] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.769923] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.769926] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.769927] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.769929] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.769931] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.769932] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.769935] RAX: 0000000000000000 RBX: 00000002a245f003 RCX: 0000000000000000 <4> [957.769936] RDX: 0000000000000000 RSI: 0000000002500060 RDI: 0000000000000000 <4> [957.769938] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a245f <4> [957.769939] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.769941] R13: ffff88812fb69300 R14: 00000000000ef7a1 R15: ffff888103d0b988 <4> [957.769942] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.769944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.769946] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.769947] Call Trace: <4> [957.769949] <TASK> <4> [957.769951] ? mark_held_locks+0x46/0x90 <4> [957.769960] iommu_map_nosync+0x12c/0x320 <4> [957.769969] iommu_map_sg+0xd9/0x1d0 <4> [957.769975] iommu_dma_map_sg+0x271/0x6d0 <4> [957.769983] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.769988] dma_map_sgtable+0x1d/0x40 <4> [957.769991] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.770161] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.770338] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.770508] ? lock_acquire+0xc4/0x2e0 <4> [957.770511] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.770676] ? lock_is_held_type+0xa3/0x130 <4> [957.770680] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.770846] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.771012] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.771187] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.771375] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.771540] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.771703] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.771876] ? __kernel_text_address+0x12/0x50 <4> [957.771890] ? __lock_acquire+0x43e/0x2860 <4> [957.771893] ? __create_object+0x68/0xc0 <4> [957.771897] ? lock_release+0xce/0x2a0 <4> [957.771905] ? find_held_lock+0x31/0x90 <4> [957.771907] ? __might_fault+0x53/0xb0 <4> [957.771918] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.772081] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.772244] drm_ioctl_kernel+0xb3/0x120 <4> [957.772250] drm_ioctl+0x2d4/0x5a0 <4> [957.772253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.772426] ? lock_release+0xce/0x2a0 <4> [957.772433] __x64_sys_ioctl+0xa5/0x100 <4> [957.772438] x64_sys_call+0x1144/0x26a0 <4> [957.772441] do_syscall_64+0x93/0xd60 <4> [957.772444] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.772448] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.772452] ? irqentry_exit+0x77/0xb0 <4> [957.772454] ? clear_bhb_loop+0x50/0xa0 <4> [957.772457] ? clear_bhb_loop+0x50/0xa0 <4> [957.772460] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.772463] RIP: 0033:0x7faa8c724ded <4> [957.772465] 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> [957.772467] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.772470] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.772472] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.772474] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.772475] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.772477] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.772486] </TASK> <4> [957.772488] irq event stamp: 1097865 <4> [957.772489] hardirqs last enabled at (1097871): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.772492] hardirqs last disabled at (1097876): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.772494] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.772497] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.772499] ---[ end trace 0000000000000000 ]--- <2> [957.772501] DMAR: ERROR: DMA PTE for vPFN 0x2500061 already set (to 2a2460003 not 2a2460003) <4> [957.772525] ------------[ cut here ]------------ <4> [957.772527] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.772530] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.772612] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.772614] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.772616] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.772618] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.772620] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.772621] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.772624] RAX: 0000000000000000 RBX: 00000002a2460003 RCX: 0000000000000000 <4> [957.772625] RDX: 0000000000000000 RSI: 0000000002500061 RDI: 0000000000000000 <4> [957.772627] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2460 <4> [957.772628] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.772630] R13: ffff88812fb69308 R14: 00000000000ef7a0 R15: ffff888103d0b988 <4> [957.772632] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.772633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.772635] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.772636] Call Trace: <4> [957.772638] <TASK> <4> [957.772640] ? mark_held_locks+0x46/0x90 <4> [957.772650] iommu_map_nosync+0x12c/0x320 <4> [957.772658] iommu_map_sg+0xd9/0x1d0 <4> [957.772664] iommu_dma_map_sg+0x271/0x6d0 <4> [957.772672] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.772677] dma_map_sgtable+0x1d/0x40 <4> [957.772680] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.772852] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.773023] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.773193] ? lock_acquire+0xc4/0x2e0 <4> [957.773196] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.773366] ? lock_is_held_type+0xa3/0x130 <4> [957.773370] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.773536] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.773701] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.773876] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.774058] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.774223] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.774393] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.774566] ? __kernel_text_address+0x12/0x50 <4> [957.774580] ? __lock_acquire+0x43e/0x2860 <4> [957.774583] ? __create_object+0x68/0xc0 <4> [957.774587] ? lock_release+0xce/0x2a0 <4> [957.774595] ? find_held_lock+0x31/0x90 <4> [957.774598] ? __might_fault+0x53/0xb0 <4> [957.774609] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.774773] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.774936] drm_ioctl_kernel+0xb3/0x120 <4> [957.774942] drm_ioctl+0x2d4/0x5a0 <4> [957.774945] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.775112] ? lock_release+0xce/0x2a0 <4> [957.775120] __x64_sys_ioctl+0xa5/0x100 <4> [957.775124] x64_sys_call+0x1144/0x26a0 <4> [957.775127] do_syscall_64+0x93/0xd60 <4> [957.775130] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.775134] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.775137] ? irqentry_exit+0x77/0xb0 <4> [957.775140] ? clear_bhb_loop+0x50/0xa0 <4> [957.775142] ? clear_bhb_loop+0x50/0xa0 <4> [957.775145] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.775147] RIP: 0033:0x7faa8c724ded <4> [957.775150] 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> [957.775151] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.775154] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.775156] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.775157] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.775159] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.775160] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.775169] </TASK> <4> [957.775171] irq event stamp: 1098837 <4> [957.775172] hardirqs last enabled at (1098843): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.775174] hardirqs last disabled at (1098848): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.775176] softirqs last enabled at (1085000): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.775179] softirqs last disabled at (1084985): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.775181] ---[ end trace 0000000000000000 ]--- <2> [957.775183] DMAR: ERROR: DMA PTE for vPFN 0x2500062 already set (to 2a2461003 not 2a2461003) <4> [957.775207] ------------[ cut here ]------------ <4> [957.775208] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.775211] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.775292] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.775295] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.775296] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.775298] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.775300] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.775301] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.775304] RAX: 0000000000000000 RBX: 00000002a2461003 RCX: 0000000000000000 <4> [957.775305] RDX: 0000000000000000 RSI: 0000000002500062 RDI: 0000000000000000 <4> [957.775307] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2461 <4> [957.775308] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.775310] R13: ffff88812fb69310 R14: 00000000000ef79f R15: ffff888103d0b988 <4> [957.775312] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.775321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.775323] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.775325] Call Trace: <4> [957.775326] <TASK> <4> [957.775328] ? mark_held_locks+0x46/0x90 <4> [957.775338] iommu_map_nosync+0x12c/0x320 <4> [957.775346] iommu_map_sg+0xd9/0x1d0 <4> [957.775353] iommu_dma_map_sg+0x271/0x6d0 <4> [957.775361] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.775366] dma_map_sgtable+0x1d/0x40 <4> [957.775370] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.775539] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.775710] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.775879] ? lock_acquire+0xc4/0x2e0 <4> [957.775883] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.776047] ? lock_is_held_type+0xa3/0x130 <4> [957.776052] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.776218] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.776388] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.776564] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.776745] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.776910] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.777074] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.777247] ? __kernel_text_address+0x12/0x50 <4> [957.777261] ? __lock_acquire+0x43e/0x2860 <4> [957.777264] ? __create_object+0x68/0xc0 <4> [957.777268] ? lock_release+0xce/0x2a0 <4> [957.777276] ? find_held_lock+0x31/0x90 <4> [957.777278] ? __might_fault+0x53/0xb0 <4> [957.777289] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.777458] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.777620] drm_ioctl_kernel+0xb3/0x120 <4> [957.777626] drm_ioctl+0x2d4/0x5a0 <4> [957.777629] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.777797] ? lock_release+0xce/0x2a0 <4> [957.777804] __x64_sys_ioctl+0xa5/0x100 <4> [957.777809] x64_sys_call+0x1144/0x26a0 <4> [957.777812] do_syscall_64+0x93/0xd60 <4> [957.777815] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.777819] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.777822] ? irqentry_exit+0x77/0xb0 <4> [957.777825] ? clear_bhb_loop+0x50/0xa0 <4> [957.777827] ? clear_bhb_loop+0x50/0xa0 <4> [957.777831] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.777833] RIP: 0033:0x7faa8c724ded <4> [957.777835] 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> [957.777837] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.777840] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.777842] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.777844] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.777845] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.777847] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.777856] </TASK> <4> [957.777858] irq event stamp: 1099817 <4> [957.777859] hardirqs last enabled at (1099823): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.777862] hardirqs last disabled at (1099828): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.777864] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.777867] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.777869] ---[ end trace 0000000000000000 ]--- <2> [957.777871] DMAR: ERROR: DMA PTE for vPFN 0x2500063 already set (to 2a2462003 not 2a2462003) <4> [957.777896] ------------[ cut here ]------------ <4> [957.777897] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.777900] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.777982] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.777985] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.777987] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.777988] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.777990] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.777992] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.777994] RAX: 0000000000000000 RBX: 00000002a2462003 RCX: 0000000000000000 <4> [957.777996] RDX: 0000000000000000 RSI: 0000000002500063 RDI: 0000000000000000 <4> [957.777997] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2462 <4> [957.777999] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.778000] R13: ffff88812fb69318 R14: 00000000000ef79e R15: ffff888103d0b988 <4> [957.778002] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.778004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.778005] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.778007] Call Trace: <4> [957.778008] <TASK> <4> [957.778011] ? mark_held_locks+0x46/0x90 <4> [957.778020] iommu_map_nosync+0x12c/0x320 <4> [957.778028] iommu_map_sg+0xd9/0x1d0 <4> [957.778035] iommu_dma_map_sg+0x271/0x6d0 <4> [957.778043] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.778048] dma_map_sgtable+0x1d/0x40 <4> [957.778051] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.778222] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.778399] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.778570] ? lock_acquire+0xc4/0x2e0 <4> [957.778573] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.778738] ? lock_is_held_type+0xa3/0x130 <4> [957.778742] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.778908] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.779073] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.779248] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.779435] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.779600] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.779765] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.779940] ? __kernel_text_address+0x12/0x50 <4> [957.779954] ? __lock_acquire+0x43e/0x2860 <4> [957.779957] ? __create_object+0x68/0xc0 <4> [957.779961] ? lock_release+0xce/0x2a0 <4> [957.779969] ? find_held_lock+0x31/0x90 <4> [957.779971] ? __might_fault+0x53/0xb0 <4> [957.779982] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.780146] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.780310] drm_ioctl_kernel+0xb3/0x120 <4> [957.780321] drm_ioctl+0x2d4/0x5a0 <4> [957.780324] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.780492] ? lock_release+0xce/0x2a0 <4> [957.780499] __x64_sys_ioctl+0xa5/0x100 <4> [957.780503] x64_sys_call+0x1144/0x26a0 <4> [957.780506] do_syscall_64+0x93/0xd60 <4> [957.780509] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.780513] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.780516] ? irqentry_exit+0x77/0xb0 <4> [957.780519] ? clear_bhb_loop+0x50/0xa0 <4> [957.780521] ? clear_bhb_loop+0x50/0xa0 <4> [957.780524] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.780526] RIP: 0033:0x7faa8c724ded <4> [957.780528] 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> [957.780530] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.780533] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.780534] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.780536] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.780538] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.780539] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.780548] </TASK> <4> [957.780550] irq event stamp: 1100791 <4> [957.780551] hardirqs last enabled at (1100797): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.780553] hardirqs last disabled at (1100802): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.780555] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.780558] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.780560] ---[ end trace 0000000000000000 ]--- <2> [957.780562] DMAR: ERROR: DMA PTE for vPFN 0x2500064 already set (to 2a2463003 not 2a2463003) <4> [957.780586] ------------[ cut here ]------------ <4> [957.780587] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.780590] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.780670] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.780673] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.780675] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.780676] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.780678] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.780680] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.780682] RAX: 0000000000000000 RBX: 00000002a2463003 RCX: 0000000000000000 <4> [957.780684] RDX: 0000000000000000 RSI: 0000000002500064 RDI: 0000000000000000 <4> [957.780685] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2463 <4> [957.780687] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.780688] R13: ffff88812fb69320 R14: 00000000000ef79d R15: ffff888103d0b988 <4> [957.780690] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.780692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.780693] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.780695] Call Trace: <4> [957.780696] <TASK> <4> [957.780698] ? mark_held_locks+0x46/0x90 <4> [957.780708] iommu_map_nosync+0x12c/0x320 <4> [957.780717] iommu_map_sg+0xd9/0x1d0 <4> [957.780723] iommu_dma_map_sg+0x271/0x6d0 <4> [957.780731] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.780736] dma_map_sgtable+0x1d/0x40 <4> [957.780739] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.780909] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.781080] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.781250] ? lock_acquire+0xc4/0x2e0 <4> [957.781253] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.781423] ? lock_is_held_type+0xa3/0x130 <4> [957.781428] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.781593] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.781758] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.781934] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.782115] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.782280] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.782450] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.782624] ? __kernel_text_address+0x12/0x50 <4> [957.782638] ? __lock_acquire+0x43e/0x2860 <4> [957.782641] ? __create_object+0x68/0xc0 <4> [957.782645] ? lock_release+0xce/0x2a0 <4> [957.782653] ? find_held_lock+0x31/0x90 <4> [957.782655] ? __might_fault+0x53/0xb0 <4> [957.782666] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.782830] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.782992] drm_ioctl_kernel+0xb3/0x120 <4> [957.782998] drm_ioctl+0x2d4/0x5a0 <4> [957.783000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.783168] ? lock_release+0xce/0x2a0 <4> [957.783175] __x64_sys_ioctl+0xa5/0x100 <4> [957.783180] x64_sys_call+0x1144/0x26a0 <4> [957.783182] do_syscall_64+0x93/0xd60 <4> [957.783185] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.783189] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.783192] ? irqentry_exit+0x77/0xb0 <4> [957.783195] ? clear_bhb_loop+0x50/0xa0 <4> [957.783197] ? clear_bhb_loop+0x50/0xa0 <4> [957.783200] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.783202] RIP: 0033:0x7faa8c724ded <4> [957.783205] 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> [957.783206] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.783209] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.783211] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.783212] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.783214] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.783215] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.783224] </TASK> <4> [957.783226] irq event stamp: 1101763 <4> [957.783228] hardirqs last enabled at (1101769): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.783230] hardirqs last disabled at (1101774): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.783232] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.783235] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.783237] ---[ end trace 0000000000000000 ]--- <2> [957.783239] DMAR: ERROR: DMA PTE for vPFN 0x2500065 already set (to 2a2464003 not 2a2464003) <4> [957.783263] ------------[ cut here ]------------ <4> [957.783264] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.783267] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.783357] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.783360] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.783362] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.783364] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.783366] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.783368] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.783370] RAX: 0000000000000000 RBX: 00000002a2464003 RCX: 0000000000000000 <4> [957.783372] RDX: 0000000000000000 RSI: 0000000002500065 RDI: 0000000000000000 <4> [957.783374] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2464 <4> [957.783376] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.783377] R13: ffff88812fb69328 R14: 00000000000ef79c R15: ffff888103d0b988 <4> [957.783379] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.783381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.783383] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.783385] Call Trace: <4> [957.783386] <TASK> <4> [957.783388] ? mark_held_locks+0x46/0x90 <4> [957.783398] iommu_map_nosync+0x12c/0x320 <4> [957.783407] iommu_map_sg+0xd9/0x1d0 <4> [957.783413] iommu_dma_map_sg+0x271/0x6d0 <4> [957.783421] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.783426] dma_map_sgtable+0x1d/0x40 <4> [957.783430] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.783602] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.783773] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.783942] ? lock_acquire+0xc4/0x2e0 <4> [957.783946] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.784110] ? lock_is_held_type+0xa3/0x130 <4> [957.784115] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.784280] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.784453] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.784628] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.784810] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.784974] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.785138] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.785312] ? __kernel_text_address+0x12/0x50 <4> [957.785331] ? __lock_acquire+0x43e/0x2860 <4> [957.785334] ? __create_object+0x68/0xc0 <4> [957.785338] ? lock_release+0xce/0x2a0 <4> [957.785346] ? find_held_lock+0x31/0x90 <4> [957.785349] ? __might_fault+0x53/0xb0 <4> [957.785360] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.785525] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.785689] drm_ioctl_kernel+0xb3/0x120 <4> [957.785695] drm_ioctl+0x2d4/0x5a0 <4> [957.785697] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.785864] ? lock_release+0xce/0x2a0 <4> [957.785871] __x64_sys_ioctl+0xa5/0x100 <4> [957.785876] x64_sys_call+0x1144/0x26a0 <4> [957.785878] do_syscall_64+0x93/0xd60 <4> [957.785882] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.785886] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.785889] ? irqentry_exit+0x77/0xb0 <4> [957.785891] ? clear_bhb_loop+0x50/0xa0 <4> [957.785893] ? clear_bhb_loop+0x50/0xa0 <4> [957.785897] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.785899] RIP: 0033:0x7faa8c724ded <4> [957.785901] 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> [957.785903] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.785906] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.785907] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.785909] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.785910] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.785912] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.785921] </TASK> <4> [957.785922] irq event stamp: 1102737 <4> [957.785923] hardirqs last enabled at (1102743): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.785926] hardirqs last disabled at (1102748): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.785928] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.785930] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.785933] ---[ end trace 0000000000000000 ]--- <2> [957.785934] DMAR: ERROR: DMA PTE for vPFN 0x2500066 already set (to 2a2465003 not 2a2465003) <4> [957.785958] ------------[ cut here ]------------ <4> [957.785960] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.785962] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.786043] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.786046] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.786048] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.786049] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.786051] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.786053] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.786055] RAX: 0000000000000000 RBX: 00000002a2465003 RCX: 0000000000000000 <4> [957.786057] RDX: 0000000000000000 RSI: 0000000002500066 RDI: 0000000000000000 <4> [957.786058] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2465 <4> [957.786060] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.786061] R13: ffff88812fb69330 R14: 00000000000ef79b R15: ffff888103d0b988 <4> [957.786063] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.786065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.786066] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.786068] Call Trace: <4> [957.786069] <TASK> <4> [957.786071] ? mark_held_locks+0x46/0x90 <4> [957.786081] iommu_map_nosync+0x12c/0x320 <4> [957.786089] iommu_map_sg+0xd9/0x1d0 <4> [957.786095] iommu_dma_map_sg+0x271/0x6d0 <4> [957.786104] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.786108] dma_map_sgtable+0x1d/0x40 <4> [957.786112] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.786281] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.786458] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.786628] ? lock_acquire+0xc4/0x2e0 <4> [957.786631] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.786795] ? lock_is_held_type+0xa3/0x130 <4> [957.786800] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.786966] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.787132] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.787307] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.787495] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.787660] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.787824] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.787998] ? __kernel_text_address+0x12/0x50 <4> [957.788012] ? __lock_acquire+0x43e/0x2860 <4> [957.788015] ? __create_object+0x68/0xc0 <4> [957.788019] ? lock_release+0xce/0x2a0 <4> [957.788026] ? find_held_lock+0x31/0x90 <4> [957.788029] ? __might_fault+0x53/0xb0 <4> [957.788040] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.788203] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.788371] drm_ioctl_kernel+0xb3/0x120 <4> [957.788377] drm_ioctl+0x2d4/0x5a0 <4> [957.788379] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.788547] ? lock_release+0xce/0x2a0 <4> [957.788554] __x64_sys_ioctl+0xa5/0x100 <4> [957.788559] x64_sys_call+0x1144/0x26a0 <4> [957.788561] do_syscall_64+0x93/0xd60 <4> [957.788564] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.788568] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.788572] ? irqentry_exit+0x77/0xb0 <4> [957.788574] ? clear_bhb_loop+0x50/0xa0 <4> [957.788576] ? clear_bhb_loop+0x50/0xa0 <4> [957.788580] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.788582] RIP: 0033:0x7faa8c724ded <4> [957.788584] 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> [957.788586] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.788588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.788590] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.788591] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.788593] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.788594] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.788603] </TASK> <4> [957.788605] irq event stamp: 1103711 <4> [957.788606] hardirqs last enabled at (1103717): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.788608] hardirqs last disabled at (1103722): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.788610] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.788613] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.788615] ---[ end trace 0000000000000000 ]--- <2> [957.788617] DMAR: ERROR: DMA PTE for vPFN 0x2500067 already set (to 2a2466003 not 2a2466003) <4> [957.788641] ------------[ cut here ]------------ <4> [957.788642] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.788645] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.788730] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.788733] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.788735] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.788737] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.788739] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.788740] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.788743] RAX: 0000000000000000 RBX: 00000002a2466003 RCX: 0000000000000000 <4> [957.788745] RDX: 0000000000000000 RSI: 0000000002500067 RDI: 0000000000000000 <4> [957.788746] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2466 <4> [957.788748] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.788750] R13: ffff88812fb69338 R14: 00000000000ef79a R15: ffff888103d0b988 <4> [957.788752] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.788754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.788756] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.788757] Call Trace: <4> [957.788759] <TASK> <4> [957.788761] ? mark_held_locks+0x46/0x90 <4> [957.788771] iommu_map_nosync+0x12c/0x320 <4> [957.788779] iommu_map_sg+0xd9/0x1d0 <4> [957.788785] iommu_dma_map_sg+0x271/0x6d0 <4> [957.788794] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.788799] dma_map_sgtable+0x1d/0x40 <4> [957.788802] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.788973] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.789144] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.789319] ? lock_acquire+0xc4/0x2e0 <4> [957.789322] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.789487] ? lock_is_held_type+0xa3/0x130 <4> [957.789491] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.789657] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.789823] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.789998] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.790179] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.790349] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.790513] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.790686] ? __kernel_text_address+0x12/0x50 <4> [957.790700] ? __lock_acquire+0x43e/0x2860 <4> [957.790703] ? __create_object+0x68/0xc0 <4> [957.790707] ? lock_release+0xce/0x2a0 <4> [957.790715] ? find_held_lock+0x31/0x90 <4> [957.790717] ? __might_fault+0x53/0xb0 <4> [957.790728] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.790892] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.791056] drm_ioctl_kernel+0xb3/0x120 <4> [957.791062] drm_ioctl+0x2d4/0x5a0 <4> [957.791065] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.791232] ? lock_release+0xce/0x2a0 <4> [957.791239] __x64_sys_ioctl+0xa5/0x100 <4> [957.791244] x64_sys_call+0x1144/0x26a0 <4> [957.791246] do_syscall_64+0x93/0xd60 <4> [957.791250] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.791254] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.791257] ? irqentry_exit+0x77/0xb0 <4> [957.791259] ? clear_bhb_loop+0x50/0xa0 <4> [957.791262] ? clear_bhb_loop+0x50/0xa0 <4> [957.791265] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.791267] RIP: 0033:0x7faa8c724ded <4> [957.791269] 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> [957.791271] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.791274] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.791275] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.791277] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.791278] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.791280] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.791289] </TASK> <4> [957.791290] irq event stamp: 1104683 <4> [957.791291] hardirqs last enabled at (1104689): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.791294] hardirqs last disabled at (1104694): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.791296] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.791298] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.791301] ---[ end trace 0000000000000000 ]--- <2> [957.791302] DMAR: ERROR: DMA PTE for vPFN 0x2500068 already set (to 2a2467003 not 2a2467003) <4> [957.791332] ------------[ cut here ]------------ <4> [957.791333] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.791336] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.791418] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.791420] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.791422] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.791423] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.791425] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.791427] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.791430] RAX: 0000000000000000 RBX: 00000002a2467003 RCX: 0000000000000000 <4> [957.791431] RDX: 0000000000000000 RSI: 0000000002500068 RDI: 0000000000000000 <4> [957.791433] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2467 <4> [957.791434] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.791436] R13: ffff88812fb69340 R14: 00000000000ef799 R15: ffff888103d0b988 <4> [957.791438] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.791440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.791441] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.791443] Call Trace: <4> [957.791444] <TASK> <4> [957.791446] ? mark_held_locks+0x46/0x90 <4> [957.791456] iommu_map_nosync+0x12c/0x320 <4> [957.791464] iommu_map_sg+0xd9/0x1d0 <4> [957.791470] iommu_dma_map_sg+0x271/0x6d0 <4> [957.791479] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.791484] dma_map_sgtable+0x1d/0x40 <4> [957.791487] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.791657] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.791828] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.791999] ? lock_acquire+0xc4/0x2e0 <4> [957.792002] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.792167] ? lock_is_held_type+0xa3/0x130 <4> [957.792171] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.792343] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.792509] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.792685] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.792866] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.793030] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.793195] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.793375] ? __kernel_text_address+0x12/0x50 <4> [957.793389] ? __lock_acquire+0x43e/0x2860 <4> [957.793392] ? __create_object+0x68/0xc0 <4> [957.793396] ? lock_release+0xce/0x2a0 <4> [957.793403] ? find_held_lock+0x31/0x90 <4> [957.793406] ? __might_fault+0x53/0xb0 <4> [957.793417] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.793581] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.793744] drm_ioctl_kernel+0xb3/0x120 <4> [957.793750] drm_ioctl+0x2d4/0x5a0 <4> [957.793752] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.793919] ? lock_release+0xce/0x2a0 <4> [957.793926] __x64_sys_ioctl+0xa5/0x100 <4> [957.793931] x64_sys_call+0x1144/0x26a0 <4> [957.793933] do_syscall_64+0x93/0xd60 <4> [957.793936] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.793941] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.793944] ? irqentry_exit+0x77/0xb0 <4> [957.793946] ? clear_bhb_loop+0x50/0xa0 <4> [957.793948] ? clear_bhb_loop+0x50/0xa0 <4> [957.793952] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.793953] RIP: 0033:0x7faa8c724ded <4> [957.793956] 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> [957.793957] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.793960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.793961] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.793963] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.793965] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.793966] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.793975] </TASK> <4> [957.793977] irq event stamp: 1105657 <4> [957.793978] hardirqs last enabled at (1105663): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.793980] hardirqs last disabled at (1105668): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.793982] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.793985] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.793987] ---[ end trace 0000000000000000 ]--- <2> [957.793989] DMAR: ERROR: DMA PTE for vPFN 0x2500069 already set (to 2a2468003 not 2a2468003) <4> [957.794013] ------------[ cut here ]------------ <4> [957.794014] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.794017] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.794101] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.794104] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.794105] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.794107] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.794110] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.794111] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.794114] RAX: 0000000000000000 RBX: 00000002a2468003 RCX: 0000000000000000 <4> [957.794116] RDX: 0000000000000000 RSI: 0000000002500069 RDI: 0000000000000000 <4> [957.794118] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2468 <4> [957.794119] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.794121] R13: ffff88812fb69348 R14: 00000000000ef798 R15: ffff888103d0b988 <4> [957.794123] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.794125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.794126] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.794128] Call Trace: <4> [957.794130] <TASK> <4> [957.794132] ? mark_held_locks+0x46/0x90 <4> [957.794142] iommu_map_nosync+0x12c/0x320 <4> [957.794150] iommu_map_sg+0xd9/0x1d0 <4> [957.794157] iommu_dma_map_sg+0x271/0x6d0 <4> [957.794165] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.794170] dma_map_sgtable+0x1d/0x40 <4> [957.794173] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.794350] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.794520] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.794689] ? lock_acquire+0xc4/0x2e0 <4> [957.794692] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.794856] ? lock_is_held_type+0xa3/0x130 <4> [957.794861] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.795027] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.795192] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.795373] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.795555] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.795720] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.795885] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.796059] ? __kernel_text_address+0x12/0x50 <4> [957.796073] ? __lock_acquire+0x43e/0x2860 <4> [957.796076] ? __create_object+0x68/0xc0 <4> [957.796080] ? lock_release+0xce/0x2a0 <4> [957.796088] ? find_held_lock+0x31/0x90 <4> [957.796090] ? __might_fault+0x53/0xb0 <4> [957.796101] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.796266] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.796434] drm_ioctl_kernel+0xb3/0x120 <4> [957.796440] drm_ioctl+0x2d4/0x5a0 <4> [957.796443] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.796610] ? lock_release+0xce/0x2a0 <4> [957.796617] __x64_sys_ioctl+0xa5/0x100 <4> [957.796622] x64_sys_call+0x1144/0x26a0 <4> [957.796625] do_syscall_64+0x93/0xd60 <4> [957.796628] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.796632] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.796635] ? irqentry_exit+0x77/0xb0 <4> [957.796637] ? clear_bhb_loop+0x50/0xa0 <4> [957.796639] ? clear_bhb_loop+0x50/0xa0 <4> [957.796643] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.796645] RIP: 0033:0x7faa8c724ded <4> [957.796647] 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> [957.796649] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.796651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.796653] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.796655] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.796656] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.796658] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.796667] </TASK> <4> [957.796668] irq event stamp: 1106631 <4> [957.796669] hardirqs last enabled at (1106637): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.796672] hardirqs last disabled at (1106642): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.796673] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.796676] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.796678] ---[ end trace 0000000000000000 ]--- <2> [957.796680] DMAR: ERROR: DMA PTE for vPFN 0x250006a already set (to 2a2469003 not 2a2469003) <4> [957.796704] ------------[ cut here ]------------ <4> [957.796705] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.796708] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.796789] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.796792] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.796793] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.796795] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.796797] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.796798] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.796801] RAX: 0000000000000000 RBX: 00000002a2469003 RCX: 0000000000000000 <4> [957.796802] RDX: 0000000000000000 RSI: 000000000250006a RDI: 0000000000000000 <4> [957.796804] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2469 <4> [957.796805] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.796807] R13: ffff88812fb69350 R14: 00000000000ef797 R15: ffff888103d0b988 <4> [957.796808] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.796810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.796812] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.796814] Call Trace: <4> [957.796815] <TASK> <4> [957.796817] ? mark_held_locks+0x46/0x90 <4> [957.796827] iommu_map_nosync+0x12c/0x320 <4> [957.796835] iommu_map_sg+0xd9/0x1d0 <4> [957.796841] iommu_dma_map_sg+0x271/0x6d0 <4> [957.796849] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.796854] dma_map_sgtable+0x1d/0x40 <4> [957.796857] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.797027] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.797198] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.797374] ? lock_acquire+0xc4/0x2e0 <4> [957.797377] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.797542] ? lock_is_held_type+0xa3/0x130 <4> [957.797546] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.797712] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.797877] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.798052] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.798234] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.798404] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.798569] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.798741] ? __kernel_text_address+0x12/0x50 <4> [957.798755] ? __lock_acquire+0x43e/0x2860 <4> [957.798758] ? __create_object+0x68/0xc0 <4> [957.798762] ? lock_release+0xce/0x2a0 <4> [957.798770] ? find_held_lock+0x31/0x90 <4> [957.798772] ? __might_fault+0x53/0xb0 <4> [957.798783] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.798947] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.799109] drm_ioctl_kernel+0xb3/0x120 <4> [957.799115] drm_ioctl+0x2d4/0x5a0 <4> [957.799118] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.799285] ? lock_release+0xce/0x2a0 <4> [957.799292] __x64_sys_ioctl+0xa5/0x100 <4> [957.799296] x64_sys_call+0x1144/0x26a0 <4> [957.799299] do_syscall_64+0x93/0xd60 <4> [957.799302] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.799306] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.799309] ? irqentry_exit+0x77/0xb0 <4> [957.799311] ? clear_bhb_loop+0x50/0xa0 <4> [957.799319] ? clear_bhb_loop+0x50/0xa0 <4> [957.799323] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.799325] RIP: 0033:0x7faa8c724ded <4> [957.799327] 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> [957.799328] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.799331] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.799333] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.799334] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.799336] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.799337] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.799346] </TASK> <4> [957.799348] irq event stamp: 1107605 <4> [957.799349] hardirqs last enabled at (1107611): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.799351] hardirqs last disabled at (1107616): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.799353] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.799356] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.799358] ---[ end trace 0000000000000000 ]--- <2> [957.799360] DMAR: ERROR: DMA PTE for vPFN 0x250006b already set (to 2a246a003 not 2a246a003) <4> [957.799383] ------------[ cut here ]------------ <4> [957.799385] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.799388] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.799472] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.799475] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.799477] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.799479] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.799481] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.799483] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.799485] RAX: 0000000000000000 RBX: 00000002a246a003 RCX: 0000000000000000 <4> [957.799487] RDX: 0000000000000000 RSI: 000000000250006b RDI: 0000000000000000 <4> [957.799489] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a246a <4> [957.799490] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.799492] R13: ffff88812fb69358 R14: 00000000000ef796 R15: ffff888103d0b988 <4> [957.799494] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.799496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.799498] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.799499] Call Trace: <4> [957.799501] <TASK> <4> [957.799503] ? mark_held_locks+0x46/0x90 <4> [957.799513] iommu_map_nosync+0x12c/0x320 <4> [957.799521] iommu_map_sg+0xd9/0x1d0 <4> [957.799528] iommu_dma_map_sg+0x271/0x6d0 <4> [957.799536] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.799541] dma_map_sgtable+0x1d/0x40 <4> [957.799545] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.799715] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.799886] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.800057] ? lock_acquire+0xc4/0x2e0 <4> [957.800060] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.800225] ? lock_is_held_type+0xa3/0x130 <4> [957.800229] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.800401] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.800567] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.800742] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.800924] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.801089] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.801254] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.801433] ? __kernel_text_address+0x12/0x50 <4> [957.801448] ? __lock_acquire+0x43e/0x2860 <4> [957.801451] ? __create_object+0x68/0xc0 <4> [957.801455] ? lock_release+0xce/0x2a0 <4> [957.801463] ? find_held_lock+0x31/0x90 <4> [957.801465] ? __might_fault+0x53/0xb0 <4> [957.801476] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.801641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.801804] drm_ioctl_kernel+0xb3/0x120 <4> [957.801810] drm_ioctl+0x2d4/0x5a0 <4> [957.801812] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.801979] ? lock_release+0xce/0x2a0 <4> [957.801986] __x64_sys_ioctl+0xa5/0x100 <4> [957.801991] x64_sys_call+0x1144/0x26a0 <4> [957.801994] do_syscall_64+0x93/0xd60 <4> [957.801997] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.802001] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.802004] ? irqentry_exit+0x77/0xb0 <4> [957.802006] ? clear_bhb_loop+0x50/0xa0 <4> [957.802008] ? clear_bhb_loop+0x50/0xa0 <4> [957.802012] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.802014] RIP: 0033:0x7faa8c724ded <4> [957.802016] 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> [957.802018] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.802020] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.802022] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.802024] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.802025] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.802027] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.802036] </TASK> <4> [957.802037] irq event stamp: 1108577 <4> [957.802038] hardirqs last enabled at (1108583): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.802041] hardirqs last disabled at (1108588): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.802043] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.802045] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.802048] ---[ end trace 0000000000000000 ]--- <2> [957.802049] DMAR: ERROR: DMA PTE for vPFN 0x250006c already set (to 2a246b003 not 2a246b003) <4> [957.802073] ------------[ cut here ]------------ <4> [957.802074] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.802077] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.802158] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.802161] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.802163] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.802164] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.802166] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.802168] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.802170] RAX: 0000000000000000 RBX: 00000002a246b003 RCX: 0000000000000000 <4> [957.802172] RDX: 0000000000000000 RSI: 000000000250006c RDI: 0000000000000000 <4> [957.802173] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a246b <4> [957.802175] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.802176] R13: ffff88812fb69360 R14: 00000000000ef795 R15: ffff888103d0b988 <4> [957.802178] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.802180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.802181] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.802183] Call Trace: <4> [957.802184] <TASK> <4> [957.802186] ? mark_held_locks+0x46/0x90 <4> [957.802196] iommu_map_nosync+0x12c/0x320 <4> [957.802204] iommu_map_sg+0xd9/0x1d0 <4> [957.802210] iommu_dma_map_sg+0x271/0x6d0 <4> [957.802219] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.802224] dma_map_sgtable+0x1d/0x40 <4> [957.802227] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.802402] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.802573] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.802743] ? lock_acquire+0xc4/0x2e0 <4> [957.802746] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.802910] ? lock_is_held_type+0xa3/0x130 <4> [957.802914] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.803081] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.803247] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.803429] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.803611] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.803776] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.803940] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.804114] ? __kernel_text_address+0x12/0x50 <4> [957.804127] ? __lock_acquire+0x43e/0x2860 <4> [957.804130] ? __create_object+0x68/0xc0 <4> [957.804134] ? lock_release+0xce/0x2a0 <4> [957.804142] ? find_held_lock+0x31/0x90 <4> [957.804145] ? __might_fault+0x53/0xb0 <4> [957.804156] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.804326] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.804489] drm_ioctl_kernel+0xb3/0x120 <4> [957.804495] drm_ioctl+0x2d4/0x5a0 <4> [957.804497] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.804664] ? lock_release+0xce/0x2a0 <4> [957.804671] __x64_sys_ioctl+0xa5/0x100 <4> [957.804676] x64_sys_call+0x1144/0x26a0 <4> [957.804678] do_syscall_64+0x93/0xd60 <4> [957.804682] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.804686] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.804689] ? irqentry_exit+0x77/0xb0 <4> [957.804691] ? clear_bhb_loop+0x50/0xa0 <4> [957.804693] ? clear_bhb_loop+0x50/0xa0 <4> [957.804697] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.804699] RIP: 0033:0x7faa8c724ded <4> [957.804701] 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> [957.804703] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.804705] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.804707] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.804708] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.804710] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.804712] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.804721] </TASK> <4> [957.804722] irq event stamp: 1109551 <4> [957.804723] hardirqs last enabled at (1109557): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.804725] hardirqs last disabled at (1109562): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.804727] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.804730] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.804733] ---[ end trace 0000000000000000 ]--- <2> [957.804734] DMAR: ERROR: DMA PTE for vPFN 0x250006d already set (to 2a246c003 not 2a246c003) <4> [957.804758] ------------[ cut here ]------------ <4> [957.804760] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.804762] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.804843] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.804846] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.804847] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.804849] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.804851] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.804853] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.804855] RAX: 0000000000000000 RBX: 00000002a246c003 RCX: 0000000000000000 <4> [957.804857] RDX: 0000000000000000 RSI: 000000000250006d RDI: 0000000000000000 <4> [957.804858] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a246c <4> [957.804860] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.804861] R13: ffff88812fb69368 R14: 00000000000ef794 R15: ffff888103d0b988 <4> [957.804863] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.804865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.804866] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.804868] Call Trace: <4> [957.804869] <TASK> <4> [957.804871] ? mark_held_locks+0x46/0x90 <4> [957.804881] iommu_map_nosync+0x12c/0x320 <4> [957.804889] iommu_map_sg+0xd9/0x1d0 <4> [957.804895] iommu_dma_map_sg+0x271/0x6d0 <4> [957.804903] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.804908] dma_map_sgtable+0x1d/0x40 <4> [957.804911] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.805080] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.805251] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.805428] ? lock_acquire+0xc4/0x2e0 <4> [957.805431] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.805596] ? lock_is_held_type+0xa3/0x130 <4> [957.805601] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.805767] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.805932] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.806107] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.806290] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.806460] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.806626] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.806800] ? __kernel_text_address+0x12/0x50 <4> [957.806814] ? __lock_acquire+0x43e/0x2860 <4> [957.806817] ? __create_object+0x68/0xc0 <4> [957.806821] ? lock_release+0xce/0x2a0 <4> [957.806829] ? find_held_lock+0x31/0x90 <4> [957.806831] ? __might_fault+0x53/0xb0 <4> [957.806842] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.807006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.807170] drm_ioctl_kernel+0xb3/0x120 <4> [957.807175] drm_ioctl+0x2d4/0x5a0 <4> [957.807178] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.807351] ? lock_release+0xce/0x2a0 <4> [957.807359] __x64_sys_ioctl+0xa5/0x100 <4> [957.807364] x64_sys_call+0x1144/0x26a0 <4> [957.807366] do_syscall_64+0x93/0xd60 <4> [957.807370] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.807374] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.807378] ? irqentry_exit+0x77/0xb0 <4> [957.807380] ? clear_bhb_loop+0x50/0xa0 <4> [957.807382] ? clear_bhb_loop+0x50/0xa0 <4> [957.807386] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.807388] RIP: 0033:0x7faa8c724ded <4> [957.807391] 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> [957.807393] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.807396] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.807397] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.807399] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.807401] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.807402] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.807412] </TASK> <4> [957.807413] irq event stamp: 1110525 <4> [957.807415] hardirqs last enabled at (1110531): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.807417] hardirqs last disabled at (1110536): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.807419] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.807422] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.807425] ---[ end trace 0000000000000000 ]--- <2> [957.807426] DMAR: ERROR: DMA PTE for vPFN 0x250006e already set (to 2a246d003 not 2a246d003) <4> [957.807450] ------------[ cut here ]------------ <4> [957.807452] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.807455] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.807539] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.807542] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.807543] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.807545] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.807546] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.807548] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.807551] RAX: 0000000000000000 RBX: 00000002a246d003 RCX: 0000000000000000 <4> [957.807552] RDX: 0000000000000000 RSI: 000000000250006e RDI: 0000000000000000 <4> [957.807554] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a246d <4> [957.807555] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.807557] R13: ffff88812fb69370 R14: 00000000000ef793 R15: ffff888103d0b988 <4> [957.807558] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.807560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.807562] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.807563] Call Trace: <4> [957.807565] <TASK> <4> [957.807567] ? mark_held_locks+0x46/0x90 <4> [957.807576] iommu_map_nosync+0x12c/0x320 <4> [957.807585] iommu_map_sg+0xd9/0x1d0 <4> [957.807591] iommu_dma_map_sg+0x271/0x6d0 <4> [957.807599] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.807604] dma_map_sgtable+0x1d/0x40 <4> [957.807607] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.807778] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.807950] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.808120] ? lock_acquire+0xc4/0x2e0 <4> [957.808124] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.808289] ? lock_is_held_type+0xa3/0x130 <4> [957.808293] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.808465] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.808631] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.808806] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.808988] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.809153] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.809323] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.809496] ? __kernel_text_address+0x12/0x50 <4> [957.809510] ? __lock_acquire+0x43e/0x2860 <4> [957.809513] ? __create_object+0x68/0xc0 <4> [957.809517] ? lock_release+0xce/0x2a0 <4> [957.809525] ? find_held_lock+0x31/0x90 <4> [957.809527] ? __might_fault+0x53/0xb0 <4> [957.809538] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.809702] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.809865] drm_ioctl_kernel+0xb3/0x120 <4> [957.809871] drm_ioctl+0x2d4/0x5a0 <4> [957.809873] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.810040] ? lock_release+0xce/0x2a0 <4> [957.810048] __x64_sys_ioctl+0xa5/0x100 <4> [957.810053] x64_sys_call+0x1144/0x26a0 <4> [957.810055] do_syscall_64+0x93/0xd60 <4> [957.810058] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.810062] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.810065] ? irqentry_exit+0x77/0xb0 <4> [957.810067] ? clear_bhb_loop+0x50/0xa0 <4> [957.810070] ? clear_bhb_loop+0x50/0xa0 <4> [957.810073] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.810075] RIP: 0033:0x7faa8c724ded <4> [957.810077] 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> [957.810079] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.810082] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.810083] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.810085] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.810086] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.810088] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.810097] </TASK> <4> [957.810098] irq event stamp: 1111497 <4> [957.810100] hardirqs last enabled at (1111503): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.810102] hardirqs last disabled at (1111508): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.810104] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.810106] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.810109] ---[ end trace 0000000000000000 ]--- <2> [957.810110] DMAR: ERROR: DMA PTE for vPFN 0x250006f already set (to 2a246e003 not 2a246e003) <4> [957.810135] ------------[ cut here ]------------ <4> [957.810136] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.810139] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.810219] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.810222] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.810223] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.810225] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.810227] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.810228] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.810231] RAX: 0000000000000000 RBX: 00000002a246e003 RCX: 0000000000000000 <4> [957.810232] RDX: 0000000000000000 RSI: 000000000250006f RDI: 0000000000000000 <4> [957.810234] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a246e <4> [957.810235] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.810237] R13: ffff88812fb69378 R14: 00000000000ef792 R15: ffff888103d0b988 <4> [957.810239] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.810240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.810242] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.810244] Call Trace: <4> [957.810245] <TASK> <4> [957.810247] ? mark_held_locks+0x46/0x90 <4> [957.810257] iommu_map_nosync+0x12c/0x320 <4> [957.810265] iommu_map_sg+0xd9/0x1d0 <4> [957.810271] iommu_dma_map_sg+0x271/0x6d0 <4> [957.810279] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.810284] dma_map_sgtable+0x1d/0x40 <4> [957.810287] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.810461] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.810632] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.810802] ? lock_acquire+0xc4/0x2e0 <4> [957.810806] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.810970] ? lock_is_held_type+0xa3/0x130 <4> [957.810975] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.811140] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.811306] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.811486] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.811668] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.811833] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.811997] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.812170] ? __kernel_text_address+0x12/0x50 <4> [957.812184] ? __lock_acquire+0x43e/0x2860 <4> [957.812187] ? __create_object+0x68/0xc0 <4> [957.812191] ? lock_release+0xce/0x2a0 <4> [957.812199] ? find_held_lock+0x31/0x90 <4> [957.812201] ? __might_fault+0x53/0xb0 <4> [957.812212] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.812382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.812546] drm_ioctl_kernel+0xb3/0x120 <4> [957.812551] drm_ioctl+0x2d4/0x5a0 <4> [957.812554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.812721] ? lock_release+0xce/0x2a0 <4> [957.812729] __x64_sys_ioctl+0xa5/0x100 <4> [957.812733] x64_sys_call+0x1144/0x26a0 <4> [957.812736] do_syscall_64+0x93/0xd60 <4> [957.812739] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.812744] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.812747] ? irqentry_exit+0x77/0xb0 <4> [957.812749] ? clear_bhb_loop+0x50/0xa0 <4> [957.812752] ? clear_bhb_loop+0x50/0xa0 <4> [957.812755] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.812758] RIP: 0033:0x7faa8c724ded <4> [957.812760] 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> [957.812762] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.812765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.812766] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.812768] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.812770] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.812771] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.812781] </TASK> <4> [957.812782] irq event stamp: 1112471 <4> [957.812784] hardirqs last enabled at (1112477): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.812786] hardirqs last disabled at (1112482): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.812788] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.812791] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.812794] ---[ end trace 0000000000000000 ]--- <2> [957.812795] DMAR: ERROR: DMA PTE for vPFN 0x2500070 already set (to 2a246f003 not 2a246f003) <4> [957.812819] ------------[ cut here ]------------ <4> [957.812821] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.812824] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.812908] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.812911] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.812913] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.812915] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.812917] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.812919] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.812921] RAX: 0000000000000000 RBX: 00000002a246f003 RCX: 0000000000000000 <4> [957.812923] RDX: 0000000000000000 RSI: 0000000002500070 RDI: 0000000000000000 <4> [957.812924] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a246f <4> [957.812926] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.812928] R13: ffff88812fb69380 R14: 00000000000ef791 R15: ffff888103d0b988 <4> [957.812929] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.812931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.812933] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.812935] Call Trace: <4> [957.812936] <TASK> <4> [957.812939] ? mark_held_locks+0x46/0x90 <4> [957.812948] iommu_map_nosync+0x12c/0x320 <4> [957.812957] iommu_map_sg+0xd9/0x1d0 <4> [957.812963] iommu_dma_map_sg+0x271/0x6d0 <4> [957.812971] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.812977] dma_map_sgtable+0x1d/0x40 <4> [957.812980] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.813151] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.813328] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.813499] ? lock_acquire+0xc4/0x2e0 <4> [957.813503] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.813667] ? lock_is_held_type+0xa3/0x130 <4> [957.813672] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.813837] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.814002] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.814177] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.814365] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.814530] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.814695] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.814869] ? __kernel_text_address+0x12/0x50 <4> [957.814883] ? __lock_acquire+0x43e/0x2860 <4> [957.814886] ? __create_object+0x68/0xc0 <4> [957.814891] ? lock_release+0xce/0x2a0 <4> [957.814899] ? find_held_lock+0x31/0x90 <4> [957.814901] ? __might_fault+0x53/0xb0 <4> [957.814912] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.815076] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.815240] drm_ioctl_kernel+0xb3/0x120 <4> [957.815246] drm_ioctl+0x2d4/0x5a0 <4> [957.815248] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.815421] ? lock_release+0xce/0x2a0 <4> [957.815428] __x64_sys_ioctl+0xa5/0x100 <4> [957.815433] x64_sys_call+0x1144/0x26a0 <4> [957.815435] do_syscall_64+0x93/0xd60 <4> [957.815439] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.815443] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.815446] ? irqentry_exit+0x77/0xb0 <4> [957.815448] ? clear_bhb_loop+0x50/0xa0 <4> [957.815450] ? clear_bhb_loop+0x50/0xa0 <4> [957.815454] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.815456] RIP: 0033:0x7faa8c724ded <4> [957.815458] 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> [957.815460] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.815462] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.815464] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.815466] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.815467] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.815469] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.815478] </TASK> <4> [957.815479] irq event stamp: 1113445 <4> [957.815481] hardirqs last enabled at (1113451): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.815483] hardirqs last disabled at (1113456): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.815485] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.815488] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.815490] ---[ end trace 0000000000000000 ]--- <2> [957.815492] DMAR: ERROR: DMA PTE for vPFN 0x2500071 already set (to 2a2470003 not 2a2470003) <4> [957.815516] ------------[ cut here ]------------ <4> [957.815517] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.815520] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.815601] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.815604] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.815605] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.815607] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.815609] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.815610] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.815613] RAX: 0000000000000000 RBX: 00000002a2470003 RCX: 0000000000000000 <4> [957.815614] RDX: 0000000000000000 RSI: 0000000002500071 RDI: 0000000000000000 <4> [957.815616] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2470 <4> [957.815617] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.815619] R13: ffff88812fb69388 R14: 00000000000ef790 R15: ffff888103d0b988 <4> [957.815620] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.815622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.815624] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.815625] Call Trace: <4> [957.815627] <TASK> <4> [957.815629] ? mark_held_locks+0x46/0x90 <4> [957.815638] iommu_map_nosync+0x12c/0x320 <4> [957.815646] iommu_map_sg+0xd9/0x1d0 <4> [957.815653] iommu_dma_map_sg+0x271/0x6d0 <4> [957.815661] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.815666] dma_map_sgtable+0x1d/0x40 <4> [957.815669] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.815839] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.816009] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.816179] ? lock_acquire+0xc4/0x2e0 <4> [957.816183] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.816353] ? lock_is_held_type+0xa3/0x130 <4> [957.816357] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.816523] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.816688] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.816864] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.817046] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.817211] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.817380] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.817554] ? __kernel_text_address+0x12/0x50 <4> [957.817568] ? __lock_acquire+0x43e/0x2860 <4> [957.817571] ? __create_object+0x68/0xc0 <4> [957.817575] ? lock_release+0xce/0x2a0 <4> [957.817583] ? find_held_lock+0x31/0x90 <4> [957.817585] ? __might_fault+0x53/0xb0 <4> [957.817596] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.817760] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.817923] drm_ioctl_kernel+0xb3/0x120 <4> [957.817928] drm_ioctl+0x2d4/0x5a0 <4> [957.817931] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.818099] ? lock_release+0xce/0x2a0 <4> [957.818106] __x64_sys_ioctl+0xa5/0x100 <4> [957.818111] x64_sys_call+0x1144/0x26a0 <4> [957.818113] do_syscall_64+0x93/0xd60 <4> [957.818117] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.818121] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.818124] ? irqentry_exit+0x77/0xb0 <4> [957.818127] ? clear_bhb_loop+0x50/0xa0 <4> [957.818129] ? clear_bhb_loop+0x50/0xa0 <4> [957.818133] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.818135] RIP: 0033:0x7faa8c724ded <4> [957.818137] 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> [957.818139] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.818142] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.818144] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.818145] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.818147] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.818149] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.818158] </TASK> <4> [957.818159] irq event stamp: 1114417 <4> [957.818161] hardirqs last enabled at (1114423): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.818163] hardirqs last disabled at (1114428): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.818165] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.818168] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.818170] ---[ end trace 0000000000000000 ]--- <2> [957.818172] DMAR: ERROR: DMA PTE for vPFN 0x2500072 already set (to 2a2471003 not 2a2471003) <4> [957.818196] ------------[ cut here ]------------ <4> [957.818197] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.818200] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.818281] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.818284] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.818285] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.818287] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.818289] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.818291] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.818293] RAX: 0000000000000000 RBX: 00000002a2471003 RCX: 0000000000000000 <4> [957.818295] RDX: 0000000000000000 RSI: 0000000002500072 RDI: 0000000000000000 <4> [957.818296] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2471 <4> [957.818298] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.818299] R13: ffff88812fb69390 R14: 00000000000ef78f R15: ffff888103d0b988 <4> [957.818301] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.818303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.818304] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.818306] Call Trace: <4> [957.818307] <TASK> <4> [957.818309] ? mark_held_locks+0x46/0x90 <4> [957.818325] iommu_map_nosync+0x12c/0x320 <4> [957.818333] iommu_map_sg+0xd9/0x1d0 <4> [957.818339] iommu_dma_map_sg+0x271/0x6d0 <4> [957.818347] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.818352] dma_map_sgtable+0x1d/0x40 <4> [957.818355] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.818525] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.818695] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.818865] ? lock_acquire+0xc4/0x2e0 <4> [957.818869] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.819033] ? lock_is_held_type+0xa3/0x130 <4> [957.819038] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.819204] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.819375] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.819551] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.819733] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.819898] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.820063] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.820237] ? __kernel_text_address+0x12/0x50 <4> [957.820251] ? __lock_acquire+0x43e/0x2860 <4> [957.820254] ? __create_object+0x68/0xc0 <4> [957.820258] ? lock_release+0xce/0x2a0 <4> [957.820266] ? find_held_lock+0x31/0x90 <4> [957.820268] ? __might_fault+0x53/0xb0 <4> [957.820279] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.820449] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.820612] drm_ioctl_kernel+0xb3/0x120 <4> [957.820618] drm_ioctl+0x2d4/0x5a0 <4> [957.820621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.820789] ? lock_release+0xce/0x2a0 <4> [957.820796] __x64_sys_ioctl+0xa5/0x100 <4> [957.820801] x64_sys_call+0x1144/0x26a0 <4> [957.820803] do_syscall_64+0x93/0xd60 <4> [957.820806] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.820811] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.820814] ? irqentry_exit+0x77/0xb0 <4> [957.820816] ? clear_bhb_loop+0x50/0xa0 <4> [957.820818] ? clear_bhb_loop+0x50/0xa0 <4> [957.820822] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.820823] RIP: 0033:0x7faa8c724ded <4> [957.820826] 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> [957.820827] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.820830] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.820832] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.820833] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.820835] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.820836] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.820845] </TASK> <4> [957.820847] irq event stamp: 1115391 <4> [957.820848] hardirqs last enabled at (1115397): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.820850] hardirqs last disabled at (1115402): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.820852] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.820855] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.820857] ---[ end trace 0000000000000000 ]--- <2> [957.820859] DMAR: ERROR: DMA PTE for vPFN 0x2500073 already set (to 2a2472003 not 2a2472003) <4> [957.820882] ------------[ cut here ]------------ <4> [957.820883] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.820886] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.820967] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.820969] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.820971] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.820972] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.820974] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.820976] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.820978] RAX: 0000000000000000 RBX: 00000002a2472003 RCX: 0000000000000000 <4> [957.820980] RDX: 0000000000000000 RSI: 0000000002500073 RDI: 0000000000000000 <4> [957.820981] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2472 <4> [957.820983] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.820984] R13: ffff88812fb69398 R14: 00000000000ef78e R15: ffff888103d0b988 <4> [957.820986] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.820988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.820989] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.820991] Call Trace: <4> [957.820992] <TASK> <4> [957.820994] ? mark_held_locks+0x46/0x90 <4> [957.821004] iommu_map_nosync+0x12c/0x320 <4> [957.821012] iommu_map_sg+0xd9/0x1d0 <4> [957.821018] iommu_dma_map_sg+0x271/0x6d0 <4> [957.821026] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.821031] dma_map_sgtable+0x1d/0x40 <4> [957.821035] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.821204] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.821381] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.821551] ? lock_acquire+0xc4/0x2e0 <4> [957.821555] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.821719] ? lock_is_held_type+0xa3/0x130 <4> [957.821723] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.821889] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.822055] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.822230] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.822418] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.822584] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.822748] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.822922] ? __kernel_text_address+0x12/0x50 <4> [957.822936] ? __lock_acquire+0x43e/0x2860 <4> [957.822939] ? __create_object+0x68/0xc0 <4> [957.822943] ? lock_release+0xce/0x2a0 <4> [957.822951] ? find_held_lock+0x31/0x90 <4> [957.822953] ? __might_fault+0x53/0xb0 <4> [957.822964] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.823128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.823291] drm_ioctl_kernel+0xb3/0x120 <4> [957.823297] drm_ioctl+0x2d4/0x5a0 <4> [957.823300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.823473] ? lock_release+0xce/0x2a0 <4> [957.823480] __x64_sys_ioctl+0xa5/0x100 <4> [957.823485] x64_sys_call+0x1144/0x26a0 <4> [957.823488] do_syscall_64+0x93/0xd60 <4> [957.823491] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.823496] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.823499] ? irqentry_exit+0x77/0xb0 <4> [957.823501] ? clear_bhb_loop+0x50/0xa0 <4> [957.823504] ? clear_bhb_loop+0x50/0xa0 <4> [957.823507] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.823509] RIP: 0033:0x7faa8c724ded <4> [957.823512] 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> [957.823514] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.823517] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.823518] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.823520] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.823522] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.823524] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.823533] </TASK> <4> [957.823534] irq event stamp: 1116365 <4> [957.823536] hardirqs last enabled at (1116371): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.823538] hardirqs last disabled at (1116376): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.823540] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.823543] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.823545] ---[ end trace 0000000000000000 ]--- <2> [957.823547] DMAR: ERROR: DMA PTE for vPFN 0x2500074 already set (to 2a2473003 not 2a2473003) <4> [957.823571] ------------[ cut here ]------------ <4> [957.823572] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.823575] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.823656] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.823659] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.823660] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.823662] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.823664] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.823666] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.823668] RAX: 0000000000000000 RBX: 00000002a2473003 RCX: 0000000000000000 <4> [957.823670] RDX: 0000000000000000 RSI: 0000000002500074 RDI: 0000000000000000 <4> [957.823671] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2473 <4> [957.823673] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.823674] R13: ffff88812fb693a0 R14: 00000000000ef78d R15: ffff888103d0b988 <4> [957.823676] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.823678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.823679] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.823681] Call Trace: <4> [957.823682] <TASK> <4> [957.823684] ? mark_held_locks+0x46/0x90 <4> [957.823694] iommu_map_nosync+0x12c/0x320 <4> [957.823702] iommu_map_sg+0xd9/0x1d0 <4> [957.823708] iommu_dma_map_sg+0x271/0x6d0 <4> [957.823716] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.823721] dma_map_sgtable+0x1d/0x40 <4> [957.823724] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.823895] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.824067] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.824238] ? lock_acquire+0xc4/0x2e0 <4> [957.824241] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.824411] ? lock_is_held_type+0xa3/0x130 <4> [957.824416] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.824582] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.824747] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.824922] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.825104] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.825269] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.825440] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.825613] ? __kernel_text_address+0x12/0x50 <4> [957.825627] ? __lock_acquire+0x43e/0x2860 <4> [957.825630] ? __create_object+0x68/0xc0 <4> [957.825634] ? lock_release+0xce/0x2a0 <4> [957.825642] ? find_held_lock+0x31/0x90 <4> [957.825644] ? __might_fault+0x53/0xb0 <4> [957.825655] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.825820] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.825983] drm_ioctl_kernel+0xb3/0x120 <4> [957.825988] drm_ioctl+0x2d4/0x5a0 <4> [957.825991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.826158] ? lock_release+0xce/0x2a0 <4> [957.826165] __x64_sys_ioctl+0xa5/0x100 <4> [957.826170] x64_sys_call+0x1144/0x26a0 <4> [957.826173] do_syscall_64+0x93/0xd60 <4> [957.826176] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.826180] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.826183] ? irqentry_exit+0x77/0xb0 <4> [957.826185] ? clear_bhb_loop+0x50/0xa0 <4> [957.826187] ? clear_bhb_loop+0x50/0xa0 <4> [957.826191] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.826193] RIP: 0033:0x7faa8c724ded <4> [957.826195] 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> [957.826197] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.826199] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.826201] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.826202] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.826204] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.826205] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.826214] </TASK> <4> [957.826216] irq event stamp: 1117337 <4> [957.826217] hardirqs last enabled at (1117343): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.826219] hardirqs last disabled at (1117348): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.826221] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.826224] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.826226] ---[ end trace 0000000000000000 ]--- <2> [957.826228] DMAR: ERROR: DMA PTE for vPFN 0x2500075 already set (to 2a2474003 not 2a2474003) <4> [957.826252] ------------[ cut here ]------------ <4> [957.826253] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.826256] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.826341] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.826344] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.826346] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.826347] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.826349] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.826351] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.826353] RAX: 0000000000000000 RBX: 00000002a2474003 RCX: 0000000000000000 <4> [957.826355] RDX: 0000000000000000 RSI: 0000000002500075 RDI: 0000000000000000 <4> [957.826356] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2474 <4> [957.826358] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.826359] R13: ffff88812fb693a8 R14: 00000000000ef78c R15: ffff888103d0b988 <4> [957.826361] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.826363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.826364] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.826366] Call Trace: <4> [957.826367] <TASK> <4> [957.826369] ? mark_held_locks+0x46/0x90 <4> [957.826379] iommu_map_nosync+0x12c/0x320 <4> [957.826387] iommu_map_sg+0xd9/0x1d0 <4> [957.826393] iommu_dma_map_sg+0x271/0x6d0 <4> [957.826402] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.826407] dma_map_sgtable+0x1d/0x40 <4> [957.826410] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.826581] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.826753] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.826924] ? lock_acquire+0xc4/0x2e0 <4> [957.826927] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.827090] ? lock_is_held_type+0xa3/0x130 <4> [957.827095] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.827262] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.827433] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.827608] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.827789] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.827953] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.828117] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.828291] ? __kernel_text_address+0x12/0x50 <4> [957.828305] ? __lock_acquire+0x43e/0x2860 <4> [957.828308] ? __create_object+0x68/0xc0 <4> [957.828317] ? lock_release+0xce/0x2a0 <4> [957.828325] ? find_held_lock+0x31/0x90 <4> [957.828327] ? __might_fault+0x53/0xb0 <4> [957.828338] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.828502] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.828666] drm_ioctl_kernel+0xb3/0x120 <4> [957.828671] drm_ioctl+0x2d4/0x5a0 <4> [957.828674] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.828842] ? lock_release+0xce/0x2a0 <4> [957.828849] __x64_sys_ioctl+0xa5/0x100 <4> [957.828854] x64_sys_call+0x1144/0x26a0 <4> [957.828857] do_syscall_64+0x93/0xd60 <4> [957.828860] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.828865] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.828868] ? irqentry_exit+0x77/0xb0 <4> [957.828870] ? clear_bhb_loop+0x50/0xa0 <4> [957.828873] ? clear_bhb_loop+0x50/0xa0 <4> [957.828877] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.828879] RIP: 0033:0x7faa8c724ded <4> [957.828881] 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> [957.828883] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.828886] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.828888] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.828889] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.828891] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.828893] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.828902] </TASK> <4> [957.828904] irq event stamp: 1118311 <4> [957.828905] hardirqs last enabled at (1118317): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.828907] hardirqs last disabled at (1118322): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.828909] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.828912] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.828915] ---[ end trace 0000000000000000 ]--- <2> [957.828917] DMAR: ERROR: DMA PTE for vPFN 0x2500076 already set (to 2a2475003 not 2a2475003) <4> [957.828941] ------------[ cut here ]------------ <4> [957.828942] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.828945] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.829026] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.829028] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.829030] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.829031] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.829033] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.829035] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.829038] RAX: 0000000000000000 RBX: 00000002a2475003 RCX: 0000000000000000 <4> [957.829039] RDX: 0000000000000000 RSI: 0000000002500076 RDI: 0000000000000000 <4> [957.829040] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2475 <4> [957.829042] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.829043] R13: ffff88812fb693b0 R14: 00000000000ef78b R15: ffff888103d0b988 <4> [957.829045] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.829047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.829048] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.829050] Call Trace: <4> [957.829051] <TASK> <4> [957.829054] ? mark_held_locks+0x46/0x90 <4> [957.829063] iommu_map_nosync+0x12c/0x320 <4> [957.829071] iommu_map_sg+0xd9/0x1d0 <4> [957.829077] iommu_dma_map_sg+0x271/0x6d0 <4> [957.829086] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.829091] dma_map_sgtable+0x1d/0x40 <4> [957.829094] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.829263] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.829440] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.829610] ? lock_acquire+0xc4/0x2e0 <4> [957.829613] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.829778] ? lock_is_held_type+0xa3/0x130 <4> [957.829783] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.829949] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.830115] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.830290] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.830477] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.830642] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.830808] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.830982] ? __kernel_text_address+0x12/0x50 <4> [957.830995] ? __lock_acquire+0x43e/0x2860 <4> [957.830998] ? __create_object+0x68/0xc0 <4> [957.831003] ? lock_release+0xce/0x2a0 <4> [957.831010] ? find_held_lock+0x31/0x90 <4> [957.831013] ? __might_fault+0x53/0xb0 <4> [957.831024] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.831187] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.831355] drm_ioctl_kernel+0xb3/0x120 <4> [957.831361] drm_ioctl+0x2d4/0x5a0 <4> [957.831364] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.831531] ? lock_release+0xce/0x2a0 <4> [957.831538] __x64_sys_ioctl+0xa5/0x100 <4> [957.831543] x64_sys_call+0x1144/0x26a0 <4> [957.831546] do_syscall_64+0x93/0xd60 <4> [957.831549] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.831553] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.831556] ? irqentry_exit+0x77/0xb0 <4> [957.831559] ? clear_bhb_loop+0x50/0xa0 <4> [957.831561] ? clear_bhb_loop+0x50/0xa0 <4> [957.831564] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.831566] RIP: 0033:0x7faa8c724ded <4> [957.831568] 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> [957.831570] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.831573] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.831574] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.831576] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.831577] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.831579] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.831588] </TASK> <4> [957.831589] irq event stamp: 1119285 <4> [957.831591] hardirqs last enabled at (1119291): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.831593] hardirqs last disabled at (1119296): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.831595] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.831597] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.831600] ---[ end trace 0000000000000000 ]--- <2> [957.831601] DMAR: ERROR: DMA PTE for vPFN 0x2500077 already set (to 2a2476003 not 2a2476003) <4> [957.831626] ------------[ cut here ]------------ <4> [957.831627] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.831629] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.831710] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.831713] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.831714] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.831716] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.831718] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.831720] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.831722] RAX: 0000000000000000 RBX: 00000002a2476003 RCX: 0000000000000000 <4> [957.831724] RDX: 0000000000000000 RSI: 0000000002500077 RDI: 0000000000000000 <4> [957.831725] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2476 <4> [957.831727] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.831728] R13: ffff88812fb693b8 R14: 00000000000ef78a R15: ffff888103d0b988 <4> [957.831730] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.831732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.831733] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.831735] Call Trace: <4> [957.831736] <TASK> <4> [957.831738] ? mark_held_locks+0x46/0x90 <4> [957.831748] iommu_map_nosync+0x12c/0x320 <4> [957.831756] iommu_map_sg+0xd9/0x1d0 <4> [957.831762] iommu_dma_map_sg+0x271/0x6d0 <4> [957.831771] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.831776] dma_map_sgtable+0x1d/0x40 <4> [957.831779] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.831948] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.832120] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.832290] ? lock_acquire+0xc4/0x2e0 <4> [957.832293] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.832464] ? lock_is_held_type+0xa3/0x130 <4> [957.832468] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.832635] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.832801] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.832975] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.833156] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.833326] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.833491] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.833665] ? __kernel_text_address+0x12/0x50 <4> [957.833679] ? __lock_acquire+0x43e/0x2860 <4> [957.833682] ? __create_object+0x68/0xc0 <4> [957.833686] ? lock_release+0xce/0x2a0 <4> [957.833693] ? find_held_lock+0x31/0x90 <4> [957.833696] ? __might_fault+0x53/0xb0 <4> [957.833707] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.833871] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.834035] drm_ioctl_kernel+0xb3/0x120 <4> [957.834041] drm_ioctl+0x2d4/0x5a0 <4> [957.834044] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.834212] ? lock_release+0xce/0x2a0 <4> [957.834219] __x64_sys_ioctl+0xa5/0x100 <4> [957.834224] x64_sys_call+0x1144/0x26a0 <4> [957.834226] do_syscall_64+0x93/0xd60 <4> [957.834230] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.834234] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.834237] ? irqentry_exit+0x77/0xb0 <4> [957.834239] ? clear_bhb_loop+0x50/0xa0 <4> [957.834241] ? clear_bhb_loop+0x50/0xa0 <4> [957.834245] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.834247] RIP: 0033:0x7faa8c724ded <4> [957.834249] 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> [957.834251] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.834253] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.834255] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.834257] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.834258] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.834260] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.834269] </TASK> <4> [957.834270] irq event stamp: 1120257 <4> [957.834272] hardirqs last enabled at (1120263): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.834274] hardirqs last disabled at (1120268): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.834276] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.834278] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.834281] ---[ end trace 0000000000000000 ]--- <2> [957.834283] DMAR: ERROR: DMA PTE for vPFN 0x2500078 already set (to 2a2477003 not 2a2477003) <4> [957.834307] ------------[ cut here ]------------ <4> [957.834308] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.834311] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.834399] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.834402] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.834403] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.834405] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.834407] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.834408] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.834411] RAX: 0000000000000000 RBX: 00000002a2477003 RCX: 0000000000000000 <4> [957.834412] RDX: 0000000000000000 RSI: 0000000002500078 RDI: 0000000000000000 <4> [957.834414] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2477 <4> [957.834415] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.834417] R13: ffff88812fb693c0 R14: 00000000000ef789 R15: ffff888103d0b988 <4> [957.834418] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.834420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.834422] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.834424] Call Trace: <4> [957.834425] <TASK> <4> [957.834427] ? mark_held_locks+0x46/0x90 <4> [957.834437] iommu_map_nosync+0x12c/0x320 <4> [957.834445] iommu_map_sg+0xd9/0x1d0 <4> [957.834451] iommu_dma_map_sg+0x271/0x6d0 <4> [957.834459] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.834464] dma_map_sgtable+0x1d/0x40 <4> [957.834468] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.834637] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.834808] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.834979] ? lock_acquire+0xc4/0x2e0 <4> [957.834982] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.835146] ? lock_is_held_type+0xa3/0x130 <4> [957.835151] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.835322] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.835488] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.835663] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.835845] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.836009] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.836174] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.836354] ? __kernel_text_address+0x12/0x50 <4> [957.836368] ? __lock_acquire+0x43e/0x2860 <4> [957.836371] ? __create_object+0x68/0xc0 <4> [957.836375] ? lock_release+0xce/0x2a0 <4> [957.836383] ? find_held_lock+0x31/0x90 <4> [957.836385] ? __might_fault+0x53/0xb0 <4> [957.836396] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.836561] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.836724] drm_ioctl_kernel+0xb3/0x120 <4> [957.836729] drm_ioctl+0x2d4/0x5a0 <4> [957.836732] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.836899] ? lock_release+0xce/0x2a0 <4> [957.836906] __x64_sys_ioctl+0xa5/0x100 <4> [957.836911] x64_sys_call+0x1144/0x26a0 <4> [957.836914] do_syscall_64+0x93/0xd60 <4> [957.836917] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.836921] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.836924] ? irqentry_exit+0x77/0xb0 <4> [957.836927] ? clear_bhb_loop+0x50/0xa0 <4> [957.836929] ? clear_bhb_loop+0x50/0xa0 <4> [957.836932] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.836934] RIP: 0033:0x7faa8c724ded <4> [957.836936] 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> [957.836938] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.836941] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.836942] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.836944] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.836946] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.836947] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.836956] </TASK> <4> [957.836957] irq event stamp: 1121231 <4> [957.836959] hardirqs last enabled at (1121237): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.836961] hardirqs last disabled at (1121242): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.836963] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.836966] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.836968] ---[ end trace 0000000000000000 ]--- <2> [957.836970] DMAR: ERROR: DMA PTE for vPFN 0x2500079 already set (to 2a2478003 not 2a2478003) <4> [957.836994] ------------[ cut here ]------------ <4> [957.836995] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.836998] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.837079] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.837082] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.837083] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.837085] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.837086] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.837088] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.837091] RAX: 0000000000000000 RBX: 00000002a2478003 RCX: 0000000000000000 <4> [957.837092] RDX: 0000000000000000 RSI: 0000000002500079 RDI: 0000000000000000 <4> [957.837094] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2478 <4> [957.837095] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.837097] R13: ffff88812fb693c8 R14: 00000000000ef788 R15: ffff888103d0b988 <4> [957.837098] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.837100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.837102] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.837103] Call Trace: <4> [957.837104] <TASK> <4> [957.837107] ? mark_held_locks+0x46/0x90 <4> [957.837116] iommu_map_nosync+0x12c/0x320 <4> [957.837124] iommu_map_sg+0xd9/0x1d0 <4> [957.837130] iommu_dma_map_sg+0x271/0x6d0 <4> [957.837139] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.837144] dma_map_sgtable+0x1d/0x40 <4> [957.837147] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.837322] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.837493] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.837663] ? lock_acquire+0xc4/0x2e0 <4> [957.837666] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.837831] ? lock_is_held_type+0xa3/0x130 <4> [957.837836] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.838002] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.838167] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.838348] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.838530] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.838694] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.838859] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.839032] ? __kernel_text_address+0x12/0x50 <4> [957.839046] ? __lock_acquire+0x43e/0x2860 <4> [957.839050] ? __create_object+0x68/0xc0 <4> [957.839054] ? lock_release+0xce/0x2a0 <4> [957.839062] ? find_held_lock+0x31/0x90 <4> [957.839064] ? __might_fault+0x53/0xb0 <4> [957.839076] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.839240] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.839408] drm_ioctl_kernel+0xb3/0x120 <4> [957.839414] drm_ioctl+0x2d4/0x5a0 <4> [957.839416] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.839583] ? lock_release+0xce/0x2a0 <4> [957.839590] __x64_sys_ioctl+0xa5/0x100 <4> [957.839595] x64_sys_call+0x1144/0x26a0 <4> [957.839598] do_syscall_64+0x93/0xd60 <4> [957.839601] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.839605] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.839608] ? irqentry_exit+0x77/0xb0 <4> [957.839610] ? clear_bhb_loop+0x50/0xa0 <4> [957.839612] ? clear_bhb_loop+0x50/0xa0 <4> [957.839616] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.839618] RIP: 0033:0x7faa8c724ded <4> [957.839620] 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> [957.839622] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.839624] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.839626] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.839628] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.839629] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.839631] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.839640] </TASK> <4> [957.839641] irq event stamp: 1122205 <4> [957.839642] hardirqs last enabled at (1122211): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.839645] hardirqs last disabled at (1122216): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.839646] softirqs last enabled at (1099484): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.839649] softirqs last disabled at (1099479): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.839651] ---[ end trace 0000000000000000 ]--- <2> [957.839653] DMAR: ERROR: DMA PTE for vPFN 0x250007a already set (to 2a2479003 not 2a2479003) <4> [957.839677] ------------[ cut here ]------------ <4> [957.839679] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.839681] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.839763] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.839766] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.839767] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.839769] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.839771] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.839773] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.839775] RAX: 0000000000000000 RBX: 00000002a2479003 RCX: 0000000000000000 <4> [957.839777] RDX: 0000000000000000 RSI: 000000000250007a RDI: 0000000000000000 <4> [957.839778] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2479 <4> [957.839780] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.839781] R13: ffff88812fb693d0 R14: 00000000000ef787 R15: ffff888103d0b988 <4> [957.839783] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.839785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.839786] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.839788] Call Trace: <4> [957.839789] <TASK> <4> [957.839791] ? mark_held_locks+0x46/0x90 <4> [957.839801] iommu_map_nosync+0x12c/0x320 <4> [957.839809] iommu_map_sg+0xd9/0x1d0 <4> [957.839815] iommu_dma_map_sg+0x271/0x6d0 <4> [957.839823] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.839828] dma_map_sgtable+0x1d/0x40 <4> [957.839831] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.840001] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.840172] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.840351] ? lock_acquire+0xc4/0x2e0 <4> [957.840355] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.840520] ? lock_is_held_type+0xa3/0x130 <4> [957.840524] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.840691] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.840857] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.841032] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.841214] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.841385] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.841549] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.841723] ? __kernel_text_address+0x12/0x50 <4> [957.841737] ? __lock_acquire+0x43e/0x2860 <4> [957.841740] ? __create_object+0x68/0xc0 <4> [957.841744] ? lock_release+0xce/0x2a0 <4> [957.841752] ? find_held_lock+0x31/0x90 <4> [957.841755] ? __might_fault+0x53/0xb0 <4> [957.841766] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.841930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.842093] drm_ioctl_kernel+0xb3/0x120 <4> [957.842098] drm_ioctl+0x2d4/0x5a0 <4> [957.842101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.842269] ? lock_release+0xce/0x2a0 <4> [957.842276] __x64_sys_ioctl+0xa5/0x100 <4> [957.842280] x64_sys_call+0x1144/0x26a0 <4> [957.842283] do_syscall_64+0x93/0xd60 <4> [957.842286] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.842290] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.842293] ? irqentry_exit+0x77/0xb0 <4> [957.842295] ? clear_bhb_loop+0x50/0xa0 <4> [957.842298] ? clear_bhb_loop+0x50/0xa0 <4> [957.842301] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.842303] RIP: 0033:0x7faa8c724ded <4> [957.842305] 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> [957.842307] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.842310] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.842317] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.842319] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.842321] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.842322] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.842331] </TASK> <4> [957.842333] irq event stamp: 1123195 <4> [957.842334] hardirqs last enabled at (1123201): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.842337] hardirqs last disabled at (1123206): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.842338] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.842341] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.842343] ---[ end trace 0000000000000000 ]--- <2> [957.842345] DMAR: ERROR: DMA PTE for vPFN 0x250007b already set (to 2a247a003 not 2a247a003) <4> [957.842369] ------------[ cut here ]------------ <4> [957.842371] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.842373] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.842459] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.842462] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.842464] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.842465] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.842467] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.842469] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.842472] RAX: 0000000000000000 RBX: 00000002a247a003 RCX: 0000000000000000 <4> [957.842474] RDX: 0000000000000000 RSI: 000000000250007b RDI: 0000000000000000 <4> [957.842475] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a247a <4> [957.842477] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.842479] R13: ffff88812fb693d8 R14: 00000000000ef786 R15: ffff888103d0b988 <4> [957.842481] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.842483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.842484] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.842486] Call Trace: <4> [957.842488] <TASK> <4> [957.842490] ? mark_held_locks+0x46/0x90 <4> [957.842500] iommu_map_nosync+0x12c/0x320 <4> [957.842508] iommu_map_sg+0xd9/0x1d0 <4> [957.842514] iommu_dma_map_sg+0x271/0x6d0 <4> [957.842523] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.842528] dma_map_sgtable+0x1d/0x40 <4> [957.842531] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.842700] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.842871] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.843041] ? lock_acquire+0xc4/0x2e0 <4> [957.843044] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.843208] ? lock_is_held_type+0xa3/0x130 <4> [957.843213] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.843384] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.843550] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.843725] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.843907] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.844071] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.844235] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.844414] ? __kernel_text_address+0x12/0x50 <4> [957.844429] ? __lock_acquire+0x43e/0x2860 <4> [957.844432] ? __create_object+0x68/0xc0 <4> [957.844436] ? lock_release+0xce/0x2a0 <4> [957.844444] ? find_held_lock+0x31/0x90 <4> [957.844446] ? __might_fault+0x53/0xb0 <4> [957.844458] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.844622] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.844785] drm_ioctl_kernel+0xb3/0x120 <4> [957.844791] drm_ioctl+0x2d4/0x5a0 <4> [957.844794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.844962] ? lock_release+0xce/0x2a0 <4> [957.844969] __x64_sys_ioctl+0xa5/0x100 <4> [957.844974] x64_sys_call+0x1144/0x26a0 <4> [957.844976] do_syscall_64+0x93/0xd60 <4> [957.844980] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.844984] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.844987] ? irqentry_exit+0x77/0xb0 <4> [957.844989] ? clear_bhb_loop+0x50/0xa0 <4> [957.844992] ? clear_bhb_loop+0x50/0xa0 <4> [957.844995] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.844997] RIP: 0033:0x7faa8c724ded <4> [957.844999] 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> [957.845001] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.845004] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.845005] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.845007] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.845008] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.845010] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.845019] </TASK> <4> [957.845020] irq event stamp: 1124167 <4> [957.845022] hardirqs last enabled at (1124173): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.845024] hardirqs last disabled at (1124178): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.845026] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.845028] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.845031] ---[ end trace 0000000000000000 ]--- <2> [957.845032] DMAR: ERROR: DMA PTE for vPFN 0x250007c already set (to 2a247b003 not 2a247b003) <4> [957.845057] ------------[ cut here ]------------ <4> [957.845058] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.845061] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.845142] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.845144] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.845146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.845147] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.845149] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.845151] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.845154] RAX: 0000000000000000 RBX: 00000002a247b003 RCX: 0000000000000000 <4> [957.845155] RDX: 0000000000000000 RSI: 000000000250007c RDI: 0000000000000000 <4> [957.845157] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a247b <4> [957.845158] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.845160] R13: ffff88812fb693e0 R14: 00000000000ef785 R15: ffff888103d0b988 <4> [957.845161] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.845163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.845165] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.845166] Call Trace: <4> [957.845168] <TASK> <4> [957.845170] ? mark_held_locks+0x46/0x90 <4> [957.845179] iommu_map_nosync+0x12c/0x320 <4> [957.845187] iommu_map_sg+0xd9/0x1d0 <4> [957.845193] iommu_dma_map_sg+0x271/0x6d0 <4> [957.845202] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.845207] dma_map_sgtable+0x1d/0x40 <4> [957.845210] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.845385] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.845556] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.845726] ? lock_acquire+0xc4/0x2e0 <4> [957.845730] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.845894] ? lock_is_held_type+0xa3/0x130 <4> [957.845899] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.846065] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.846230] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.846412] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.846594] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.846758] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.846922] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.847096] ? __kernel_text_address+0x12/0x50 <4> [957.847110] ? __lock_acquire+0x43e/0x2860 <4> [957.847113] ? __create_object+0x68/0xc0 <4> [957.847117] ? lock_release+0xce/0x2a0 <4> [957.847125] ? find_held_lock+0x31/0x90 <4> [957.847127] ? __might_fault+0x53/0xb0 <4> [957.847138] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.847302] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.847471] drm_ioctl_kernel+0xb3/0x120 <4> [957.847477] drm_ioctl+0x2d4/0x5a0 <4> [957.847479] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.847647] ? lock_release+0xce/0x2a0 <4> [957.847654] __x64_sys_ioctl+0xa5/0x100 <4> [957.847659] x64_sys_call+0x1144/0x26a0 <4> [957.847661] do_syscall_64+0x93/0xd60 <4> [957.847665] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.847669] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.847672] ? irqentry_exit+0x77/0xb0 <4> [957.847675] ? clear_bhb_loop+0x50/0xa0 <4> [957.847677] ? clear_bhb_loop+0x50/0xa0 <4> [957.847681] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.847683] RIP: 0033:0x7faa8c724ded <4> [957.847685] 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> [957.847687] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.847690] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.847691] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.847693] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.847695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.847697] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.847706] </TASK> <4> [957.847707] irq event stamp: 1125141 <4> [957.847709] hardirqs last enabled at (1125147): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.847711] hardirqs last disabled at (1125152): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.847713] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.847716] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.847719] ---[ end trace 0000000000000000 ]--- <2> [957.847720] DMAR: ERROR: DMA PTE for vPFN 0x250007d already set (to 2a247c003 not 2a247c003) <4> [957.847744] ------------[ cut here ]------------ <4> [957.847746] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.847748] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.847834] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.847837] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.847838] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.847840] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.847842] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.847844] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.847847] RAX: 0000000000000000 RBX: 00000002a247c003 RCX: 0000000000000000 <4> [957.847848] RDX: 0000000000000000 RSI: 000000000250007d RDI: 0000000000000000 <4> [957.847850] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a247c <4> [957.847852] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.847853] R13: ffff88812fb693e8 R14: 00000000000ef784 R15: ffff888103d0b988 <4> [957.847855] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.847857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.847859] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.847861] Call Trace: <4> [957.847862] <TASK> <4> [957.847864] ? mark_held_locks+0x46/0x90 <4> [957.847874] iommu_map_nosync+0x12c/0x320 <4> [957.847882] iommu_map_sg+0xd9/0x1d0 <4> [957.847889] iommu_dma_map_sg+0x271/0x6d0 <4> [957.847897] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.847902] dma_map_sgtable+0x1d/0x40 <4> [957.847905] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.848076] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.848246] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.848422] ? lock_acquire+0xc4/0x2e0 <4> [957.848425] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.848591] ? lock_is_held_type+0xa3/0x130 <4> [957.848595] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.848762] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.848927] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.849103] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.849285] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.849455] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.849619] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.849793] ? __kernel_text_address+0x12/0x50 <4> [957.849807] ? __lock_acquire+0x43e/0x2860 <4> [957.849810] ? __create_object+0x68/0xc0 <4> [957.849814] ? lock_release+0xce/0x2a0 <4> [957.849822] ? find_held_lock+0x31/0x90 <4> [957.849824] ? __might_fault+0x53/0xb0 <4> [957.849836] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.850000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.850163] drm_ioctl_kernel+0xb3/0x120 <4> [957.850169] drm_ioctl+0x2d4/0x5a0 <4> [957.850172] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.850343] ? lock_release+0xce/0x2a0 <4> [957.850350] __x64_sys_ioctl+0xa5/0x100 <4> [957.850355] x64_sys_call+0x1144/0x26a0 <4> [957.850357] do_syscall_64+0x93/0xd60 <4> [957.850361] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.850365] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.850368] ? irqentry_exit+0x77/0xb0 <4> [957.850370] ? clear_bhb_loop+0x50/0xa0 <4> [957.850373] ? clear_bhb_loop+0x50/0xa0 <4> [957.850376] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.850378] RIP: 0033:0x7faa8c724ded <4> [957.850380] 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> [957.850382] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.850385] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.850386] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.850388] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.850389] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.850391] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.850400] </TASK> <4> [957.850401] irq event stamp: 1126115 <4> [957.850403] hardirqs last enabled at (1126121): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.850405] hardirqs last disabled at (1126126): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.850407] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.850410] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.850412] ---[ end trace 0000000000000000 ]--- <2> [957.850414] DMAR: ERROR: DMA PTE for vPFN 0x250007e already set (to 2a247d003 not 2a247d003) <4> [957.850437] ------------[ cut here ]------------ <4> [957.850439] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.850441] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.850523] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.850525] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.850527] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.850528] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.850530] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.850532] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.850534] RAX: 0000000000000000 RBX: 00000002a247d003 RCX: 0000000000000000 <4> [957.850536] RDX: 0000000000000000 RSI: 000000000250007e RDI: 0000000000000000 <4> [957.850537] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a247d <4> [957.850539] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.850540] R13: ffff88812fb693f0 R14: 00000000000ef783 R15: ffff888103d0b988 <4> [957.850542] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.850544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.850545] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.850547] Call Trace: <4> [957.850548] <TASK> <4> [957.850550] ? mark_held_locks+0x46/0x90 <4> [957.850560] iommu_map_nosync+0x12c/0x320 <4> [957.850568] iommu_map_sg+0xd9/0x1d0 <4> [957.850574] iommu_dma_map_sg+0x271/0x6d0 <4> [957.850583] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.850587] dma_map_sgtable+0x1d/0x40 <4> [957.850591] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.850760] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.850931] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.851101] ? lock_acquire+0xc4/0x2e0 <4> [957.851105] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.851269] ? lock_is_held_type+0xa3/0x130 <4> [957.851273] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.851446] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.851611] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.851786] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.851968] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.852132] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.852295] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.852474] ? __kernel_text_address+0x12/0x50 <4> [957.852488] ? __lock_acquire+0x43e/0x2860 <4> [957.852491] ? __create_object+0x68/0xc0 <4> [957.852495] ? lock_release+0xce/0x2a0 <4> [957.852503] ? find_held_lock+0x31/0x90 <4> [957.852505] ? __might_fault+0x53/0xb0 <4> [957.852516] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.852680] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.852843] drm_ioctl_kernel+0xb3/0x120 <4> [957.852849] drm_ioctl+0x2d4/0x5a0 <4> [957.852851] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.853019] ? lock_release+0xce/0x2a0 <4> [957.853026] __x64_sys_ioctl+0xa5/0x100 <4> [957.853031] x64_sys_call+0x1144/0x26a0 <4> [957.853033] do_syscall_64+0x93/0xd60 <4> [957.853037] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.853041] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.853045] ? irqentry_exit+0x77/0xb0 <4> [957.853047] ? clear_bhb_loop+0x50/0xa0 <4> [957.853049] ? clear_bhb_loop+0x50/0xa0 <4> [957.853053] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.853055] RIP: 0033:0x7faa8c724ded <4> [957.853057] 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> [957.853059] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.853062] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.853064] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.853066] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.853067] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.853069] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.853078] </TASK> <4> [957.853080] irq event stamp: 1127087 <4> [957.853081] hardirqs last enabled at (1127093): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.853084] hardirqs last disabled at (1127098): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.853086] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.853088] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.853091] ---[ end trace 0000000000000000 ]--- <2> [957.853093] DMAR: ERROR: DMA PTE for vPFN 0x250007f already set (to 2a247e003 not 2a247e003) <4> [957.853117] ------------[ cut here ]------------ <4> [957.853118] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.853121] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.853207] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.853210] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.853212] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.853213] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.853216] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.853217] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.853220] RAX: 0000000000000000 RBX: 00000002a247e003 RCX: 0000000000000000 <4> [957.853222] RDX: 0000000000000000 RSI: 000000000250007f RDI: 0000000000000000 <4> [957.853223] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a247e <4> [957.853225] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.853227] R13: ffff88812fb693f8 R14: 00000000000ef782 R15: ffff888103d0b988 <4> [957.853229] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.853230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.853232] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.853234] Call Trace: <4> [957.853235] <TASK> <4> [957.853238] ? mark_held_locks+0x46/0x90 <4> [957.853248] iommu_map_nosync+0x12c/0x320 <4> [957.853256] iommu_map_sg+0xd9/0x1d0 <4> [957.853263] iommu_dma_map_sg+0x271/0x6d0 <4> [957.853271] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.853277] dma_map_sgtable+0x1d/0x40 <4> [957.853280] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.853455] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.853627] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.853797] ? lock_acquire+0xc4/0x2e0 <4> [957.853800] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.853965] ? lock_is_held_type+0xa3/0x130 <4> [957.853970] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.854135] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.854301] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.854481] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.854662] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.854828] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.854993] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.855166] ? __kernel_text_address+0x12/0x50 <4> [957.855180] ? __lock_acquire+0x43e/0x2860 <4> [957.855183] ? __create_object+0x68/0xc0 <4> [957.855187] ? lock_release+0xce/0x2a0 <4> [957.855195] ? find_held_lock+0x31/0x90 <4> [957.855197] ? __might_fault+0x53/0xb0 <4> [957.855208] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.855377] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.855540] drm_ioctl_kernel+0xb3/0x120 <4> [957.855546] drm_ioctl+0x2d4/0x5a0 <4> [957.855549] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.855716] ? lock_release+0xce/0x2a0 <4> [957.855723] __x64_sys_ioctl+0xa5/0x100 <4> [957.855728] x64_sys_call+0x1144/0x26a0 <4> [957.855730] do_syscall_64+0x93/0xd60 <4> [957.855733] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.855738] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.855741] ? irqentry_exit+0x77/0xb0 <4> [957.855743] ? clear_bhb_loop+0x50/0xa0 <4> [957.855745] ? clear_bhb_loop+0x50/0xa0 <4> [957.855749] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.855751] RIP: 0033:0x7faa8c724ded <4> [957.855753] 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> [957.855754] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.855757] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.855759] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.855760] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.855762] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.855763] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.855772] </TASK> <4> [957.855773] irq event stamp: 1128061 <4> [957.855775] hardirqs last enabled at (1128067): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.855777] hardirqs last disabled at (1128072): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.855779] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.855781] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.855784] ---[ end trace 0000000000000000 ]--- <2> [957.855785] DMAR: ERROR: DMA PTE for vPFN 0x2500080 already set (to 2a247f003 not 2a247f003) <4> [957.855809] ------------[ cut here ]------------ <4> [957.855811] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.855813] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.855894] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.855897] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.855898] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.855900] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.855902] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.855903] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.855906] RAX: 0000000000000000 RBX: 00000002a247f003 RCX: 0000000000000000 <4> [957.855907] RDX: 0000000000000000 RSI: 0000000002500080 RDI: 0000000000000000 <4> [957.855909] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a247f <4> [957.855910] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.855912] R13: ffff88812fb69400 R14: 00000000000ef781 R15: ffff888103d0b988 <4> [957.855913] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.855915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.855917] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.855918] Call Trace: <4> [957.855920] <TASK> <4> [957.855922] ? mark_held_locks+0x46/0x90 <4> [957.855932] iommu_map_nosync+0x12c/0x320 <4> [957.855940] iommu_map_sg+0xd9/0x1d0 <4> [957.855946] iommu_dma_map_sg+0x271/0x6d0 <4> [957.855954] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.855959] dma_map_sgtable+0x1d/0x40 <4> [957.855962] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.856132] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.856303] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.856479] ? lock_acquire+0xc4/0x2e0 <4> [957.856482] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.856647] ? lock_is_held_type+0xa3/0x130 <4> [957.856651] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.856819] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.856984] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.857159] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.857347] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.857512] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.857676] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.857850] ? __kernel_text_address+0x12/0x50 <4> [957.857863] ? __lock_acquire+0x43e/0x2860 <4> [957.857866] ? __create_object+0x68/0xc0 <4> [957.857870] ? lock_release+0xce/0x2a0 <4> [957.857878] ? find_held_lock+0x31/0x90 <4> [957.857881] ? __might_fault+0x53/0xb0 <4> [957.857892] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.858056] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.858219] drm_ioctl_kernel+0xb3/0x120 <4> [957.858225] drm_ioctl+0x2d4/0x5a0 <4> [957.858227] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.858401] ? lock_release+0xce/0x2a0 <4> [957.858408] __x64_sys_ioctl+0xa5/0x100 <4> [957.858413] x64_sys_call+0x1144/0x26a0 <4> [957.858416] do_syscall_64+0x93/0xd60 <4> [957.858419] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.858423] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.858427] ? irqentry_exit+0x77/0xb0 <4> [957.858429] ? clear_bhb_loop+0x50/0xa0 <4> [957.858431] ? clear_bhb_loop+0x50/0xa0 <4> [957.858435] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.858437] RIP: 0033:0x7faa8c724ded <4> [957.858439] 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> [957.858441] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.858444] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.858446] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.858448] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.858449] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.858451] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.858460] </TASK> <4> [957.858462] irq event stamp: 1129035 <4> [957.858463] hardirqs last enabled at (1129041): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.858466] hardirqs last disabled at (1129046): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.858468] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.858471] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.858473] ---[ end trace 0000000000000000 ]--- <2> [957.858475] DMAR: ERROR: DMA PTE for vPFN 0x2500081 already set (to 2a2480003 not 2a2480003) <4> [957.858499] ------------[ cut here ]------------ <4> [957.858500] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.858503] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.858584] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.858587] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.858589] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.858590] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.858592] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.858594] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.858596] RAX: 0000000000000000 RBX: 00000002a2480003 RCX: 0000000000000000 <4> [957.858598] RDX: 0000000000000000 RSI: 0000000002500081 RDI: 0000000000000000 <4> [957.858599] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2480 <4> [957.858601] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.858602] R13: ffff88812fb69408 R14: 00000000000ef780 R15: ffff888103d0b988 <4> [957.858604] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.858606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.858607] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.858609] Call Trace: <4> [957.858610] <TASK> <4> [957.858612] ? mark_held_locks+0x46/0x90 <4> [957.858622] iommu_map_nosync+0x12c/0x320 <4> [957.858630] iommu_map_sg+0xd9/0x1d0 <4> [957.858636] iommu_dma_map_sg+0x271/0x6d0 <4> [957.858645] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.858650] dma_map_sgtable+0x1d/0x40 <4> [957.858653] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.858823] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.858993] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.859164] ? lock_acquire+0xc4/0x2e0 <4> [957.859167] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.859337] ? lock_is_held_type+0xa3/0x130 <4> [957.859341] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.859507] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.859672] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.859847] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.860029] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.860194] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.860364] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.860537] ? __kernel_text_address+0x12/0x50 <4> [957.860551] ? __lock_acquire+0x43e/0x2860 <4> [957.860554] ? __create_object+0x68/0xc0 <4> [957.860558] ? lock_release+0xce/0x2a0 <4> [957.860566] ? find_held_lock+0x31/0x90 <4> [957.860568] ? __might_fault+0x53/0xb0 <4> [957.860579] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.860744] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.860906] drm_ioctl_kernel+0xb3/0x120 <4> [957.860912] drm_ioctl+0x2d4/0x5a0 <4> [957.860914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.861082] ? lock_release+0xce/0x2a0 <4> [957.861089] __x64_sys_ioctl+0xa5/0x100 <4> [957.861094] x64_sys_call+0x1144/0x26a0 <4> [957.861096] do_syscall_64+0x93/0xd60 <4> [957.861100] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.861104] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.861107] ? irqentry_exit+0x77/0xb0 <4> [957.861109] ? clear_bhb_loop+0x50/0xa0 <4> [957.861111] ? clear_bhb_loop+0x50/0xa0 <4> [957.861115] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.861117] RIP: 0033:0x7faa8c724ded <4> [957.861119] 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> [957.861121] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.861124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.861125] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.861127] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.861128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.861130] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.861139] </TASK> <4> [957.861140] irq event stamp: 1130007 <4> [957.861141] hardirqs last enabled at (1130013): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.861144] hardirqs last disabled at (1130018): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.861146] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.861148] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.861151] ---[ end trace 0000000000000000 ]--- <2> [957.861152] DMAR: ERROR: DMA PTE for vPFN 0x2500082 already set (to 2a2481003 not 2a2481003) <4> [957.861176] ------------[ cut here ]------------ <4> [957.861177] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.861180] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.861261] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.861264] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.861265] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.861267] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.861268] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.861270] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.861273] RAX: 0000000000000000 RBX: 00000002a2481003 RCX: 0000000000000000 <4> [957.861274] RDX: 0000000000000000 RSI: 0000000002500082 RDI: 0000000000000000 <4> [957.861276] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2481 <4> [957.861277] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.861279] R13: ffff88812fb69410 R14: 00000000000ef77f R15: ffff888103d0b988 <4> [957.861280] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.861282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.861284] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.861285] Call Trace: <4> [957.861287] <TASK> <4> [957.861289] ? mark_held_locks+0x46/0x90 <4> [957.861298] iommu_map_nosync+0x12c/0x320 <4> [957.861306] iommu_map_sg+0xd9/0x1d0 <4> [957.861318] iommu_dma_map_sg+0x271/0x6d0 <4> [957.861327] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.861332] dma_map_sgtable+0x1d/0x40 <4> [957.861335] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.861504] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.861675] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.861846] ? lock_acquire+0xc4/0x2e0 <4> [957.861850] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.862015] ? lock_is_held_type+0xa3/0x130 <4> [957.862020] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.862186] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.862356] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.862532] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.862713] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.862878] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.863042] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.863215] ? __kernel_text_address+0x12/0x50 <4> [957.863229] ? __lock_acquire+0x43e/0x2860 <4> [957.863232] ? __create_object+0x68/0xc0 <4> [957.863236] ? lock_release+0xce/0x2a0 <4> [957.863244] ? find_held_lock+0x31/0x90 <4> [957.863246] ? __might_fault+0x53/0xb0 <4> [957.863257] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.863427] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.863590] drm_ioctl_kernel+0xb3/0x120 <4> [957.863596] drm_ioctl+0x2d4/0x5a0 <4> [957.863599] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.863766] ? lock_release+0xce/0x2a0 <4> [957.863774] __x64_sys_ioctl+0xa5/0x100 <4> [957.863779] x64_sys_call+0x1144/0x26a0 <4> [957.863781] do_syscall_64+0x93/0xd60 <4> [957.863784] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.863789] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.863792] ? irqentry_exit+0x77/0xb0 <4> [957.863794] ? clear_bhb_loop+0x50/0xa0 <4> [957.863797] ? clear_bhb_loop+0x50/0xa0 <4> [957.863801] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.863803] RIP: 0033:0x7faa8c724ded <4> [957.863805] 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> [957.863807] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.863810] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.863812] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.863813] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.863815] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.863817] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.863826] </TASK> <4> [957.863827] irq event stamp: 1130981 <4> [957.863829] hardirqs last enabled at (1130987): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.863831] hardirqs last disabled at (1130992): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.863833] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.863836] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.863839] ---[ end trace 0000000000000000 ]--- <2> [957.863840] DMAR: ERROR: DMA PTE for vPFN 0x2500083 already set (to 2a2482003 not 2a2482003) <4> [957.863864] ------------[ cut here ]------------ <4> [957.863866] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.863869] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.863950] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.863953] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.863954] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.863956] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.863958] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.863959] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.863962] RAX: 0000000000000000 RBX: 00000002a2482003 RCX: 0000000000000000 <4> [957.863963] RDX: 0000000000000000 RSI: 0000000002500083 RDI: 0000000000000000 <4> [957.863965] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2482 <4> [957.863966] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.863968] R13: ffff88812fb69418 R14: 00000000000ef77e R15: ffff888103d0b988 <4> [957.863970] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.863971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.863973] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.863975] Call Trace: <4> [957.863976] <TASK> <4> [957.863978] ? mark_held_locks+0x46/0x90 <4> [957.863988] iommu_map_nosync+0x12c/0x320 <4> [957.863996] iommu_map_sg+0xd9/0x1d0 <4> [957.864002] iommu_dma_map_sg+0x271/0x6d0 <4> [957.864010] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.864015] dma_map_sgtable+0x1d/0x40 <4> [957.864018] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.864189] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.864366] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.864537] ? lock_acquire+0xc4/0x2e0 <4> [957.864540] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.864704] ? lock_is_held_type+0xa3/0x130 <4> [957.864709] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.864875] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.865041] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.865216] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.865403] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.865568] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.865734] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.865908] ? __kernel_text_address+0x12/0x50 <4> [957.865921] ? __lock_acquire+0x43e/0x2860 <4> [957.865925] ? __create_object+0x68/0xc0 <4> [957.865929] ? lock_release+0xce/0x2a0 <4> [957.865936] ? find_held_lock+0x31/0x90 <4> [957.865939] ? __might_fault+0x53/0xb0 <4> [957.865950] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.866114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.866277] drm_ioctl_kernel+0xb3/0x120 <4> [957.866283] drm_ioctl+0x2d4/0x5a0 <4> [957.866286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.866458] ? lock_release+0xce/0x2a0 <4> [957.866465] __x64_sys_ioctl+0xa5/0x100 <4> [957.866470] x64_sys_call+0x1144/0x26a0 <4> [957.866472] do_syscall_64+0x93/0xd60 <4> [957.866475] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.866479] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.866483] ? irqentry_exit+0x77/0xb0 <4> [957.866485] ? clear_bhb_loop+0x50/0xa0 <4> [957.866487] ? clear_bhb_loop+0x50/0xa0 <4> [957.866491] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.866493] RIP: 0033:0x7faa8c724ded <4> [957.866495] 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> [957.866497] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.866499] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.866501] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.866503] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.866504] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.866506] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.866515] </TASK> <4> [957.866516] irq event stamp: 1131955 <4> [957.866518] hardirqs last enabled at (1131961): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.866520] hardirqs last disabled at (1131966): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.866522] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.866525] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.866527] ---[ end trace 0000000000000000 ]--- <2> [957.866529] DMAR: ERROR: DMA PTE for vPFN 0x2500084 already set (to 2a2483003 not 2a2483003) <4> [957.866552] ------------[ cut here ]------------ <4> [957.866553] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.866556] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.866637] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.866640] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.866641] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.866643] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.866645] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.866646] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.866649] RAX: 0000000000000000 RBX: 00000002a2483003 RCX: 0000000000000000 <4> [957.866650] RDX: 0000000000000000 RSI: 0000000002500084 RDI: 0000000000000000 <4> [957.866652] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2483 <4> [957.866653] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.866655] R13: ffff88812fb69420 R14: 00000000000ef77d R15: ffff888103d0b988 <4> [957.866657] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.866658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.866660] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.866662] Call Trace: <4> [957.866663] <TASK> <4> [957.866665] ? mark_held_locks+0x46/0x90 <4> [957.866675] iommu_map_nosync+0x12c/0x320 <4> [957.866683] iommu_map_sg+0xd9/0x1d0 <4> [957.866689] iommu_dma_map_sg+0x271/0x6d0 <4> [957.866697] __dma_map_sg_attrs+0x1b0/0x270 <4> [957.866702] dma_map_sgtable+0x1d/0x40 <4> [957.866705] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [957.866874] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [957.867046] i915_ttm_get_pages+0x106/0x160 [i915] <4> [957.867216] ? lock_acquire+0xc4/0x2e0 <4> [957.867219] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [957.867388] ? lock_is_held_type+0xa3/0x130 <4> [957.867393] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [957.867559] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [957.867726] i915_vma_get_pages+0xf9/0x300 [i915] <4> [957.867902] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [957.868083] eb_validate_vmas+0x330/0xd30 [i915] <4> [957.868248] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [957.868418] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [957.868592] ? __kernel_text_address+0x12/0x50 <4> [957.868606] ? __lock_acquire+0x43e/0x2860 <4> [957.868609] ? __create_object+0x68/0xc0 <4> [957.868612] ? lock_release+0xce/0x2a0 <4> [957.868620] ? find_held_lock+0x31/0x90 <4> [957.868623] ? __might_fault+0x53/0xb0 <4> [957.868634] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [957.868797] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.868960] drm_ioctl_kernel+0xb3/0x120 <4> [957.868966] drm_ioctl+0x2d4/0x5a0 <4> [957.868968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [957.869136] ? lock_release+0xce/0x2a0 <4> [957.869143] __x64_sys_ioctl+0xa5/0x100 <4> [957.869148] x64_sys_call+0x1144/0x26a0 <4> [957.869151] do_syscall_64+0x93/0xd60 <4> [957.869154] ? do_user_addr_fault+0x2fd/0x8e0 <4> [957.869158] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [957.869162] ? irqentry_exit+0x77/0xb0 <4> [957.869164] ? clear_bhb_loop+0x50/0xa0 <4> [957.869167] ? clear_bhb_loop+0x50/0xa0 <4> [957.869171] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [957.869173] RIP: 0033:0x7faa8c724ded <4> [957.869175] 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> [957.869177] RSP: 002b:00007ffc108fdd20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [957.869180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007faa8c724ded <4> [957.869181] RDX: 00007ffc108fdde0 RSI: 0000000040406469 RDI: 0000000000000005 <4> [957.869183] RBP: 00007ffc108fdd70 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [957.869185] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc108fdde0 <4> [957.869186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [957.869196] </TASK> <4> [957.869197] irq event stamp: 1132927 <4> [957.869199] hardirqs last enabled at (1132933): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [957.869201] hardirqs last disabled at (1132938): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [957.869203] softirqs last enabled at (1122940): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.869206] softirqs last disabled at (1122925): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [957.869209] ---[ end trace 0000000000000000 ]--- <2> [957.869211] DMAR: ERROR: DMA PTE for vPFN 0x2500085 already set (to 2a2484003 not 2a2484003) <4> [957.869234] ------------[ cut here ]------------ <4> [957.869236] WARNING: CPU: 3 PID: 3349 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [957.869239] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [957.869330] CPU: 3 UID: 0 PID: 3349 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17608-g157d0854a24f+ #1 PREEMPT(voluntary) <4> [957.869333] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [957.869334] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [957.869336] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [957.869338] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [957.869340] RSP: 0018:ffffc90002c172e8 EFLAGS: 00010246 <4> [957.869343] RAX: 0000000000000000 RBX: 00000002a2484003 RCX: 0000000000000000 <4> [957.869345] RDX: 0000000000000000 RSI: 0000000002500085 RDI: 0000000000000000 <4> [957.869346] RBP: ffffc90002c173a8 R08: 0000000000000000 R09: 00000000002a2484 <4> [957.869348] R10: 0000000000000000 R11: ffff88812fb69000 R12: 0000000000000001 <4> [957.869350] R13: ffff88812fb69428 R14: 00000000000ef77c R15: ffff888103d0b988 <4> [957.869351] FS: 00007faa8a4e3940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [957.869354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [957.869355] CR2: 00007faa8ca5ae40 CR3: 000000014814e002 CR4: 00000000003726f0 <4> [957.869357] Call Trace:

<4> [957.509482] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.509582] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.512251] 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> [957.512313] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.512432] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.515125] 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> [957.515186] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.515288] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.518004] 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> [957.518065] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.518153] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.520761] 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> [957.520822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.520914] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.523507] 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> [957.523568] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.523657] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.526197] 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> [957.526257] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.526370] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.529038] 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> [957.529113] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.529200] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.532052] 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> [957.532113] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.532203] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.534982] 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> [957.535042] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.535129] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.537708] 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> [957.537771] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.537862] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.540402] 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> [957.540462] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.540549] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.543086] 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> [957.543148] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.543240] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.545818] 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> [957.545878] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.545965] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.548539] 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> [957.548602] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.548694] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.551232] 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> [957.551292] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.551446] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.553984] 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> [957.554044] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.554131] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.556702] 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> [957.556761] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.556848] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.559450] 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> [957.559549] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.559635] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.562138] 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> [957.562197] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.562284] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.564888] 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> [957.564949] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.565036] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.567599] 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> [957.567658] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.567746] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.570282] 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> [957.570367] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.570469] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.573003] 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> [957.573063] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.573150] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.575692] 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> [957.575753] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.575841] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.578436] 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> [957.578496] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.578582] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.581118] 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> [957.581179] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.581266] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.583808] 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> [957.583867] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.583954] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.586528] 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> [957.586589] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.586675] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.589216] 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> [957.589276] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.589401] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.591941] 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> [957.592001] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.592089] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.594662] 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> [957.594721] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.594810] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.597385] 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> [957.597445] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.597533] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.600072] 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> [957.600134] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.600222] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.602795] 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> [957.602854] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.602941] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.605483] 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> [957.605546] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.605634] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.608178] 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> [957.608238] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.608330] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.610903] 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> [957.610965] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.611058] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.613635] 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> [957.613694] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.613781] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.616409] 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> [957.616482] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.616570] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.619140] 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> [957.619200] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.619287] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.621860] 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> [957.621920] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.622011] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.624589] 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> [957.624649] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.624735] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.627240] 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> [957.627300] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.627433] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.629973] 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> [957.630034] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.630121] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.632693] 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> [957.632753] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.632839] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.635422] 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> [957.635487] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.635578] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.638106] 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> [957.638167] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.638255] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.640790] 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> [957.640855] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.640949] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.643486] 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> [957.643548] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.643638] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.646165] 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> [957.646229] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.646326] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.648853] 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> [957.648914] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.649004] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.651539] 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> [957.651603] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.651697] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.654234] 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> [957.654295] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.654391] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.656920] 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> [957.656985] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.657079] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.659618] 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> [957.659679] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.659767] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.662294] 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> [957.662361] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.662454] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.664989] 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> [957.665050] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.665139] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.667673] 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> [957.667734] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.667823] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.670359] 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> [957.670421] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.670510] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.673038] 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> [957.673099] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.673188] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.675720] 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> [957.675784] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.675877] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.678416] 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> [957.678478] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.678568] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.681099] 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> [957.681164] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.681258] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.683795] 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> [957.683856] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.683945] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.686478] 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> [957.686540] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.686629] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.689159] 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> [957.689220] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.689309] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.691844] 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> [957.691909] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.691998] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.694539] 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> [957.694600] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.694689] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.697213] 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> [957.697276] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.697375] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.699918] 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> [957.699979] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.700068] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.702601] 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> [957.702663] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.702756] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.705289] 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> [957.705356] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.705446] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.707975] 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> [957.708036] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.708127] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.710673] 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> [957.710734] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.710823] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.713355] 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> [957.713419] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.713512] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.716044] 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> [957.716105] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.716195] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.718728] 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> [957.718789] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.718878] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.721415] 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> [957.721477] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.721566] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.724092] 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> [957.724153] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.724242] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.726778] 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> [957.726842] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.726936] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.729474] 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> [957.729536] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.729625] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.732154] 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> [957.732218] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.732308] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.734842] 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> [957.734903] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.734992] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.737523] 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> [957.737585] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.737673] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.740208] 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> [957.740270] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.740364] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.742900] 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> [957.742960] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.743050] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.745588] 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> [957.745650] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.745739] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.748270] 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> [957.748337] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.748427] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.750957] 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> [957.751019] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.751110] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.753648] 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> [957.753710] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.753798] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.756331] 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> [957.756395] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.756489] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.759025] 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> [957.759086] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.759175] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.761710] 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> [957.761773] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.761867] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.764409] 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> [957.764471] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.764559] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.767087] 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> [957.767152] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.767245] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.769781] 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> [957.769842] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.769931] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.772465] 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> [957.772530] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.772620] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.775150] 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> [957.775211] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.775300] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.777835] 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> [957.777900] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.777990] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.780528] 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> [957.780590] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.780678] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.783205] 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> [957.783267] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.783366] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.785901] 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> [957.785962] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.786051] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.788584] 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> [957.788645] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.788739] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.791269] 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> [957.791336] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.791425] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.793956] 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> [957.794017] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.794110] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.796647] 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> [957.796708] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.796797] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.799327] 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> [957.799388] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.799481] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.802016] 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> [957.802077] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.802166] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.804701] 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> [957.804762] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.804851] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.807391] 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> [957.807455] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.807546] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.810077] 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> [957.810139] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.810227] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.812760] 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> [957.812824] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.812917] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.815458] 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> [957.815520] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.815609] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.818137] 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> [957.818200] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.818289] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.820826] 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> [957.820886] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.820974] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.823512] 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> [957.823575] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.823664] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.826195] 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> [957.826256] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.826349] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.828881] 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> [957.828945] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.829033] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.831568] 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> [957.831629] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.831718] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.834249] 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> [957.834311] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.834407] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.836936] 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> [957.836998] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.837086] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.839620] 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> [957.839681] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.839771] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.842305] 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> [957.842373] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.842467] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.844999] 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> [957.845061] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.845149] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.847685] 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> [957.847748] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.847842] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.850380] 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> [957.850441] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.850530] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.853057] 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> [957.853121] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.853216] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.855753] 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> [957.855813] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.855902] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.858439] 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> [957.858503] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.858592] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.861119] 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> [957.861180] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.861268] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.863805] 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> [957.863869] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.863958] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.866495] 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> [957.866556] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.866645] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [957.869175] 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> [957.869239] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp mtd ee1004 mei_hdcp mei_pxp ppdev kvm_intel wmi_bmof intel_wmi_thunderbolt kvm snd_intel_dspcfg snd_hda_codec irqbypass polyval_clmulni ghash_clmulni_intel snd_hda_core aesni_intel snd_hwdep rapl intel_cstate i2c_i801 i2c_mux snd_pcm spi_intel_pci spi_intel i2c_smbus e1000e snd_timer mei_me snd soundcore mei idma64 parport_pc parport video binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_discovery intel_pch_thermal pinctrl_cannonlake pmt_class wmi intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [957.869338] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

Results for igt@gem_create@create-ext-cpu-access-big