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

Detail	Value
Duration	unknown
Hostname	shard-dg2-6
Igt-Version	IGT-Version: 2.2-g005281c52 (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ x86_64)
Out	Using IGT_SRANDOM=1764336616 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> [854.094091] Console: switching to colour dummy device 80x25 <6> [854.094557] [IGT] gem_create: executing <7> [854.113415] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [854.115281] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [854.135274] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [854.250134] [IGT] gem_create: starting subtest create-ext-cpu-access-big <2> [856.653454] DMAR: ERROR: DMA PTE for vPFN 0x2100000 already set (to 2a2bff003 not 2a2bff003) <4> [856.653557] ------------[ cut here ]------------ <4> [856.653559] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.653564] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.653654] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.653658] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [856.653659] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.653661] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.653663] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.653666] RSP: 0018:ffffc90002807078 EFLAGS: 00010202 <4> [856.653668] RAX: 0000000000000004 RBX: 00000002a2bff003 RCX: 0000000000000000 <4> [856.653670] RDX: 0000000000000000 RSI: 0000000002100000 RDI: 0000000000000000 <4> [856.653671] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2bff <4> [856.653673] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.653674] R13: ffff8881652e3000 R14: 00000000000f1001 R15: ffff888102166f88 <4> [856.653676] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.653678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.653680] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.653681] Call Trace: <4> [856.653682] <TASK> <4> [856.653685] ? mark_held_locks+0x46/0x90 <4> [856.653695] iommu_map_nosync+0x12c/0x320 <4> [856.653703] iommu_map_sg+0xd9/0x1d0 <4> [856.653709] iommu_dma_map_sg+0x271/0x6d0 <4> [856.653717] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.653722] dma_map_sgtable+0x1d/0x40 <4> [856.653725] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.653929] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.654132] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.654312] ? lock_is_held_type+0xa3/0x130 <4> [856.654318] ? lock_is_held_type+0xa3/0x130 <4> [856.654322] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.654481] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.654639] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.654806] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.655021] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.655210] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.655367] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.655533] ? __kernel_text_address+0x12/0x50 <4> [856.655547] ? __lock_acquire+0x43e/0x2860 <4> [856.655550] ? __create_object+0x68/0xc0 <4> [856.655555] ? lock_release+0xce/0x2a0 <4> [856.655562] ? find_held_lock+0x31/0x90 <4> [856.655565] ? __might_fault+0x53/0xb0 <4> [856.655576] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.655733] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.655959] drm_ioctl_kernel+0xb3/0x120 <4> [856.655965] drm_ioctl+0x2d4/0x5a0 <4> [856.655983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.656165] __x64_sys_ioctl+0xa5/0x100 <4> [856.656168] ? lock_release+0xce/0x2a0 <4> [856.656173] x64_sys_call+0x1144/0x26a0 <4> [856.656176] do_syscall_64+0x93/0xd60 <4> [856.656189] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.656195] ? __vm_munmap+0xdb/0x1b0 <4> [856.656198] ? find_held_lock+0x31/0x90 <4> [856.656208] ? do_syscall_64+0x1b7/0xd60 <4> [856.656212] ? up_read+0x22/0x30 <4> [856.656215] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.656219] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.656223] ? irqentry_exit+0x77/0xb0 <4> [856.656225] ? clear_bhb_loop+0x50/0xa0 <4> [856.656228] ? clear_bhb_loop+0x50/0xa0 <4> [856.656231] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.656234] RIP: 0033:0x74da24924ded <4> [856.656237] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.656239] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.656242] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.656244] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.656245] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.656247] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.656249] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.656258] </TASK> <4> [856.656259] irq event stamp: 1053777 <4> [856.656261] hardirqs last enabled at (1053783): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.656264] hardirqs last disabled at (1053788): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.656266] softirqs last enabled at (1053536): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.656269] softirqs last disabled at (1053531): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.656271] ---[ end trace 0000000000000000 ]--- <2> [856.656273] DMAR: ERROR: DMA PTE for vPFN 0x2100001 already set (to 2a2c00003 not 2a2c00003) <4> [856.656299] ------------[ cut here ]------------ <4> [856.656300] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.656303] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.656386] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.656389] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.656391] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.656393] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.656395] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.656397] RSP: 0018:ffffc90002807078 EFLAGS: 00010206 <4> [856.656399] RAX: 0000000000000003 RBX: 00000002a2c00003 RCX: 0000000000000000 <4> [856.656401] RDX: 0000000000000000 RSI: 0000000002100001 RDI: 0000000000000000 <4> [856.656403] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c00 <4> [856.656404] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.656406] R13: ffff8881652e3008 R14: 00000000000f1000 R15: ffff888102166f88 <4> [856.656408] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.656409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.656411] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.656413] Call Trace: <4> [856.656414] <TASK> <4> [856.656416] ? mark_held_locks+0x46/0x90 <4> [856.656426] iommu_map_nosync+0x12c/0x320 <4> [856.656434] iommu_map_sg+0xd9/0x1d0 <4> [856.656440] iommu_dma_map_sg+0x271/0x6d0 <4> [856.656448] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.656454] dma_map_sgtable+0x1d/0x40 <4> [856.656457] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.656628] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.656792] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.656997] ? lock_is_held_type+0xa3/0x130 <4> [856.657002] ? lock_is_held_type+0xa3/0x130 <4> [856.657006] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.657223] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.657425] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.657592] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.657766] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.658011] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.658213] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.658381] ? __kernel_text_address+0x12/0x50 <4> [856.658395] ? __lock_acquire+0x43e/0x2860 <4> [856.658398] ? __create_object+0x68/0xc0 <4> [856.658402] ? lock_release+0xce/0x2a0 <4> [856.658410] ? find_held_lock+0x31/0x90 <4> [856.658412] ? __might_fault+0x53/0xb0 <4> [856.658423] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.658582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.658738] drm_ioctl_kernel+0xb3/0x120 <4> [856.658744] drm_ioctl+0x2d4/0x5a0 <4> [856.658746] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.658979] __x64_sys_ioctl+0xa5/0x100 <4> [856.658982] ? lock_release+0xce/0x2a0 <4> [856.658986] x64_sys_call+0x1144/0x26a0 <4> [856.658988] do_syscall_64+0x93/0xd60 <4> [856.659002] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.659007] ? __vm_munmap+0xdb/0x1b0 <4> [856.659010] ? find_held_lock+0x31/0x90 <4> [856.659019] ? do_syscall_64+0x1b7/0xd60 <4> [856.659023] ? up_read+0x22/0x30 <4> [856.659026] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.659046] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.659049] ? irqentry_exit+0x77/0xb0 <4> [856.659051] ? clear_bhb_loop+0x50/0xa0 <4> [856.659053] ? clear_bhb_loop+0x50/0xa0 <4> [856.659057] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.659058] RIP: 0033:0x74da24924ded <4> [856.659061] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.659063] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.659065] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.659067] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.659069] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.659070] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.659072] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.659080] </TASK> <4> [856.659082] irq event stamp: 1054775 <4> [856.659083] hardirqs last enabled at (1054781): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.659086] hardirqs last disabled at (1054786): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.659088] softirqs last enabled at (1053536): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.659090] softirqs last disabled at (1053531): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.659093] ---[ end trace 0000000000000000 ]--- <2> [856.659094] DMAR: ERROR: DMA PTE for vPFN 0x2100002 already set (to 2a2c01003 not 2a2c01003) <4> [856.659119] ------------[ cut here ]------------ <4> [856.659120] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.659123] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.659215] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.659218] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.659219] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.659221] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.659223] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.659224] RSP: 0018:ffffc90002807078 EFLAGS: 00010202 <4> [856.659227] RAX: 0000000000000002 RBX: 00000002a2c01003 RCX: 0000000000000000 <4> [856.659228] RDX: 0000000000000000 RSI: 0000000002100002 RDI: 0000000000000000 <4> [856.659230] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c01 <4> [856.659231] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.659232] R13: ffff8881652e3010 R14: 00000000000f0fff R15: ffff888102166f88 <4> [856.659234] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.659236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.659237] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.659239] Call Trace: <4> [856.659240] <TASK> <4> [856.659242] ? mark_held_locks+0x46/0x90 <4> [856.659251] iommu_map_nosync+0x12c/0x320 <4> [856.659259] iommu_map_sg+0xd9/0x1d0 <4> [856.659265] iommu_dma_map_sg+0x271/0x6d0 <4> [856.659273] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.659278] dma_map_sgtable+0x1d/0x40 <4> [856.659281] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.659444] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.659638] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.659802] ? lock_is_held_type+0xa3/0x130 <4> [856.659807] ? lock_is_held_type+0xa3/0x130 <4> [856.659811] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.660037] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.660200] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.660381] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.660555] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.660730] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.660938] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.661134] ? __kernel_text_address+0x12/0x50 <4> [856.661147] ? __lock_acquire+0x43e/0x2860 <4> [856.661150] ? __create_object+0x68/0xc0 <4> [856.661154] ? lock_release+0xce/0x2a0 <4> [856.661162] ? find_held_lock+0x31/0x90 <4> [856.661164] ? __might_fault+0x53/0xb0 <4> [856.661175] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.661331] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.661516] drm_ioctl_kernel+0xb3/0x120 <4> [856.661522] drm_ioctl+0x2d4/0x5a0 <4> [856.661525] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.661689] __x64_sys_ioctl+0xa5/0x100 <4> [856.661692] ? lock_release+0xce/0x2a0 <4> [856.661696] x64_sys_call+0x1144/0x26a0 <4> [856.661699] do_syscall_64+0x93/0xd60 <4> [856.661713] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.661718] ? __vm_munmap+0xdb/0x1b0 <4> [856.661734] ? find_held_lock+0x31/0x90 <4> [856.661744] ? do_syscall_64+0x1b7/0xd60 <4> [856.661748] ? up_read+0x22/0x30 <4> [856.661751] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.661756] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.661759] ? irqentry_exit+0x77/0xb0 <4> [856.661761] ? clear_bhb_loop+0x50/0xa0 <4> [856.661763] ? clear_bhb_loop+0x50/0xa0 <4> [856.661767] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.661769] RIP: 0033:0x74da24924ded <4> [856.661771] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.661773] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.661776] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.661778] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.661780] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.661782] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.661783] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.661792] </TASK> <4> [856.661794] irq event stamp: 1055771 <4> [856.661795] hardirqs last enabled at (1055777): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.661797] hardirqs last disabled at (1055782): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.661800] softirqs last enabled at (1053536): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.661802] softirqs last disabled at (1053531): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.661805] ---[ end trace 0000000000000000 ]--- <2> [856.661807] DMAR: ERROR: DMA PTE for vPFN 0x2100003 already set (to 2a2c02003 not 2a2c02003) <4> [856.661831] ------------[ cut here ]------------ <4> [856.661833] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.661836] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.661959] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.661962] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.661964] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.661966] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.661968] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.661970] RSP: 0018:ffffc90002807078 EFLAGS: 00010202 <4> [856.661972] RAX: 0000000000000001 RBX: 00000002a2c02003 RCX: 0000000000000000 <4> [856.661974] RDX: 0000000000000000 RSI: 0000000002100003 RDI: 0000000000000000 <4> [856.661976] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c02 <4> [856.661977] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.661979] R13: ffff8881652e3018 R14: 00000000000f0ffe R15: ffff888102166f88 <4> [856.661980] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.661982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.661984] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.661985] Call Trace: <4> [856.661987] <TASK> <4> [856.661989] ? mark_held_locks+0x46/0x90 <4> [856.661998] iommu_map_nosync+0x12c/0x320 <4> [856.662006] iommu_map_sg+0xd9/0x1d0 <4> [856.662012] iommu_dma_map_sg+0x271/0x6d0 <4> [856.662021] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.662026] dma_map_sgtable+0x1d/0x40 <4> [856.662029] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.662210] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.662374] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.662536] ? lock_is_held_type+0xa3/0x130 <4> [856.662541] ? lock_is_held_type+0xa3/0x130 <4> [856.662545] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.662720] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.662932] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.663157] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.663332] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.663489] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.663676] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.663842] ? __kernel_text_address+0x12/0x50 <4> [856.663879] ? __lock_acquire+0x43e/0x2860 <4> [856.663883] ? __create_object+0x68/0xc0 <4> [856.663887] ? lock_release+0xce/0x2a0 <4> [856.663908] ? find_held_lock+0x31/0x90 <4> [856.663911] ? __might_fault+0x53/0xb0 <4> [856.663922] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.664095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.664251] drm_ioctl_kernel+0xb3/0x120 <4> [856.664257] drm_ioctl+0x2d4/0x5a0 <4> [856.664259] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.664424] __x64_sys_ioctl+0xa5/0x100 <4> [856.664426] ? lock_release+0xce/0x2a0 <4> [856.664430] x64_sys_call+0x1144/0x26a0 <4> [856.664433] do_syscall_64+0x93/0xd60 <4> [856.664446] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.664451] ? __vm_munmap+0xdb/0x1b0 <4> [856.664454] ? find_held_lock+0x31/0x90 <4> [856.664464] ? do_syscall_64+0x1b7/0xd60 <4> [856.664467] ? up_read+0x22/0x30 <4> [856.664471] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.664475] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.664478] ? irqentry_exit+0x77/0xb0 <4> [856.664480] ? clear_bhb_loop+0x50/0xa0 <4> [856.664482] ? clear_bhb_loop+0x50/0xa0 <4> [856.664485] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.664487] RIP: 0033:0x74da24924ded <4> [856.664505] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.664507] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.664509] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.664511] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.664512] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.664514] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.664516] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.664538] </TASK> <4> [856.664539] irq event stamp: 1056769 <4> [856.664540] hardirqs last enabled at (1056775): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.664542] hardirqs last disabled at (1056780): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.664544] softirqs last enabled at (1053536): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.664547] softirqs last disabled at (1053531): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.664549] ---[ end trace 0000000000000000 ]--- <2> [856.664551] DMAR: ERROR: DMA PTE for vPFN 0x2100004 already set (to 2a2c03003 not 2a2c03003) <4> [856.664574] ------------[ cut here ]------------ <4> [856.664576] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.664578] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.664656] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.664659] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.664660] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.664662] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.664664] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.664665] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.664668] RAX: 0000000000000000 RBX: 00000002a2c03003 RCX: 0000000000000000 <4> [856.664669] RDX: 0000000000000000 RSI: 0000000002100004 RDI: 0000000000000000 <4> [856.664670] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c03 <4> [856.664672] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.664673] R13: ffff8881652e3020 R14: 00000000000f0ffd R15: ffff888102166f88 <4> [856.664675] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.664677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.664678] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.664680] Call Trace: <4> [856.664681] <TASK> <4> [856.664683] ? mark_held_locks+0x46/0x90 <4> [856.664692] iommu_map_nosync+0x12c/0x320 <4> [856.664700] iommu_map_sg+0xd9/0x1d0 <4> [856.664706] iommu_dma_map_sg+0x271/0x6d0 <4> [856.664714] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.664719] dma_map_sgtable+0x1d/0x40 <4> [856.664722] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.664939] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.665161] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.665381] ? lock_is_held_type+0xa3/0x130 <4> [856.665386] ? lock_is_held_type+0xa3/0x130 <4> [856.665390] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.665549] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.665709] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.665923] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.666113] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.666271] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.666447] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.666644] ? __kernel_text_address+0x12/0x50 <4> [856.666657] ? __lock_acquire+0x43e/0x2860 <4> [856.666660] ? __create_object+0x68/0xc0 <4> [856.666664] ? lock_release+0xce/0x2a0 <4> [856.666672] ? find_held_lock+0x31/0x90 <4> [856.666675] ? __might_fault+0x53/0xb0 <4> [856.666685] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.666845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.667068] drm_ioctl_kernel+0xb3/0x120 <4> [856.667074] drm_ioctl+0x2d4/0x5a0 <4> [856.667076] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.667287] __x64_sys_ioctl+0xa5/0x100 <4> [856.667289] ? lock_release+0xce/0x2a0 <4> [856.667294] x64_sys_call+0x1144/0x26a0 <4> [856.667296] do_syscall_64+0x93/0xd60 <4> [856.667310] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.667315] ? __vm_munmap+0xdb/0x1b0 <4> [856.667318] ? find_held_lock+0x31/0x90 <4> [856.667328] ? do_syscall_64+0x1b7/0xd60 <4> [856.667332] ? up_read+0x22/0x30 <4> [856.667335] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.667339] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.667342] ? irqentry_exit+0x77/0xb0 <4> [856.667344] ? clear_bhb_loop+0x50/0xa0 <4> [856.667347] ? clear_bhb_loop+0x50/0xa0 <4> [856.667350] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.667352] RIP: 0033:0x74da24924ded <4> [856.667354] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.667356] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.667359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.667361] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.667362] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.667364] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.667366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.667374] </TASK> <4> [856.667376] irq event stamp: 1057779 <4> [856.667377] hardirqs last enabled at (1057785): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.667380] hardirqs last disabled at (1057790): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.667382] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.667385] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.667387] ---[ end trace 0000000000000000 ]--- <2> [856.667389] DMAR: ERROR: DMA PTE for vPFN 0x2100005 already set (to 2a2c04003 not 2a2c04003) <4> [856.667413] ------------[ cut here ]------------ <4> [856.667414] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.667417] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.667499] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.667502] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.667504] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.667505] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.667507] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.667509] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.667512] RAX: 0000000000000000 RBX: 00000002a2c04003 RCX: 0000000000000000 <4> [856.667513] RDX: 0000000000000000 RSI: 0000000002100005 RDI: 0000000000000000 <4> [856.667515] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c04 <4> [856.667517] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.667518] R13: ffff8881652e3028 R14: 00000000000f0ffc R15: ffff888102166f88 <4> [856.667520] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.667522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.667524] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.667525] Call Trace: <4> [856.667527] <TASK> <4> [856.667529] ? mark_held_locks+0x46/0x90 <4> [856.667538] iommu_map_nosync+0x12c/0x320 <4> [856.667546] iommu_map_sg+0xd9/0x1d0 <4> [856.667552] iommu_dma_map_sg+0x271/0x6d0 <4> [856.667560] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.667565] dma_map_sgtable+0x1d/0x40 <4> [856.667568] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.667737] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.667972] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.668139] ? lock_is_held_type+0xa3/0x130 <4> [856.668144] ? lock_is_held_type+0xa3/0x130 <4> [856.668148] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.668321] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.668479] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.668691] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.668891] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.669134] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.669292] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.669486] ? __kernel_text_address+0x12/0x50 <4> [856.669500] ? __lock_acquire+0x43e/0x2860 <4> [856.669502] ? __create_object+0x68/0xc0 <4> [856.669506] ? lock_release+0xce/0x2a0 <4> [856.669514] ? find_held_lock+0x31/0x90 <4> [856.669517] ? __might_fault+0x53/0xb0 <4> [856.669527] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.669685] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.669842] drm_ioctl_kernel+0xb3/0x120 <4> [856.669847] drm_ioctl+0x2d4/0x5a0 <4> [856.669850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.670082] __x64_sys_ioctl+0xa5/0x100 <4> [856.670084] ? lock_release+0xce/0x2a0 <4> [856.670089] x64_sys_call+0x1144/0x26a0 <4> [856.670092] do_syscall_64+0x93/0xd60 <4> [856.670106] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.670111] ? __vm_munmap+0xdb/0x1b0 <4> [856.670114] ? find_held_lock+0x31/0x90 <4> [856.670123] ? do_syscall_64+0x1b7/0xd60 <4> [856.670127] ? up_read+0x22/0x30 <4> [856.670131] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.670135] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.670138] ? irqentry_exit+0x77/0xb0 <4> [856.670140] ? clear_bhb_loop+0x50/0xa0 <4> [856.670142] ? clear_bhb_loop+0x50/0xa0 <4> [856.670146] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.670148] RIP: 0033:0x74da24924ded <4> [856.670150] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.670152] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.670154] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.670156] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.670157] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.670159] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.670161] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.670170] </TASK> <4> [856.670171] irq event stamp: 1058777 <4> [856.670172] hardirqs last enabled at (1058783): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.670175] hardirqs last disabled at (1058788): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.670177] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.670179] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.670182] ---[ end trace 0000000000000000 ]--- <2> [856.670183] DMAR: ERROR: DMA PTE for vPFN 0x2100006 already set (to 2a2c05003 not 2a2c05003) <4> [856.670207] ------------[ cut here ]------------ <4> [856.670209] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.670211] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.670304] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.670307] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.670308] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.670310] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.670312] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.670314] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.670316] RAX: 0000000000000000 RBX: 00000002a2c05003 RCX: 0000000000000000 <4> [856.670317] RDX: 0000000000000000 RSI: 0000000002100006 RDI: 0000000000000000 <4> [856.670319] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c05 <4> [856.670335] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.670337] R13: ffff8881652e3030 R14: 00000000000f0ffb R15: ffff888102166f88 <4> [856.670338] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.670340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.670342] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.670343] Call Trace: <4> [856.670345] <TASK> <4> [856.670347] ? mark_held_locks+0x46/0x90 <4> [856.670356] iommu_map_nosync+0x12c/0x320 <4> [856.670377] iommu_map_sg+0xd9/0x1d0 <4> [856.670396] iommu_dma_map_sg+0x271/0x6d0 <4> [856.670404] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.670409] dma_map_sgtable+0x1d/0x40 <4> [856.670413] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.670596] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.670760] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.670973] ? lock_is_held_type+0xa3/0x130 <4> [856.670978] ? lock_is_held_type+0xa3/0x130 <4> [856.670982] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.671171] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.671358] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.671525] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.671700] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.671881] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.672070] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.672237] ? __kernel_text_address+0x12/0x50 <4> [856.672250] ? __lock_acquire+0x43e/0x2860 <4> [856.672253] ? __create_object+0x68/0xc0 <4> [856.672257] ? lock_release+0xce/0x2a0 <4> [856.672265] ? find_held_lock+0x31/0x90 <4> [856.672267] ? __might_fault+0x53/0xb0 <4> [856.672278] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.672451] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.672653] drm_ioctl_kernel+0xb3/0x120 <4> [856.672658] drm_ioctl+0x2d4/0x5a0 <4> [856.672661] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.672826] __x64_sys_ioctl+0xa5/0x100 <4> [856.672828] ? lock_release+0xce/0x2a0 <4> [856.672832] x64_sys_call+0x1144/0x26a0 <4> [856.672835] do_syscall_64+0x93/0xd60 <4> [856.672848] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.672853] ? __vm_munmap+0xdb/0x1b0 <4> [856.672878] ? find_held_lock+0x31/0x90 <4> [856.672889] ? do_syscall_64+0x1b7/0xd60 <4> [856.672892] ? up_read+0x22/0x30 <4> [856.672896] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.672900] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.672917] ? irqentry_exit+0x77/0xb0 <4> [856.672919] ? clear_bhb_loop+0x50/0xa0 <4> [856.672921] ? clear_bhb_loop+0x50/0xa0 <4> [856.672939] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.672941] RIP: 0033:0x74da24924ded <4> [856.672943] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.672944] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.672947] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.672964] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.672965] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.672967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.672968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.672977] </TASK> <4> [856.672979] irq event stamp: 1059775 <4> [856.672980] hardirqs last enabled at (1059781): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.672982] hardirqs last disabled at (1059786): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.672984] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.672987] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.672989] ---[ end trace 0000000000000000 ]--- <2> [856.672991] DMAR: ERROR: DMA PTE for vPFN 0x2100007 already set (to 2a2c06003 not 2a2c06003) <4> [856.673015] ------------[ cut here ]------------ <4> [856.673016] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.673019] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.673111] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.673114] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.673116] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.673117] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.673119] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.673121] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.673123] RAX: 0000000000000000 RBX: 00000002a2c06003 RCX: 0000000000000000 <4> [856.673124] RDX: 0000000000000000 RSI: 0000000002100007 RDI: 0000000000000000 <4> [856.673126] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c06 <4> [856.673127] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.673129] R13: ffff8881652e3038 R14: 00000000000f0ffa R15: ffff888102166f88 <4> [856.673130] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.673132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.673134] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.673135] Call Trace: <4> [856.673136] <TASK> <4> [856.673138] ? mark_held_locks+0x46/0x90 <4> [856.673148] iommu_map_nosync+0x12c/0x320 <4> [856.673156] iommu_map_sg+0xd9/0x1d0 <4> [856.673161] iommu_dma_map_sg+0x271/0x6d0 <4> [856.673169] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.673174] dma_map_sgtable+0x1d/0x40 <4> [856.673177] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.673369] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.673534] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.673697] ? lock_is_held_type+0xa3/0x130 <4> [856.673702] ? lock_is_held_type+0xa3/0x130 <4> [856.673706] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.673893] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.674068] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.674249] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.674423] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.674624] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.674810] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.675025] ? __kernel_text_address+0x12/0x50 <4> [856.675039] ? __lock_acquire+0x43e/0x2860 <4> [856.675042] ? __create_object+0x68/0xc0 <4> [856.675045] ? lock_release+0xce/0x2a0 <4> [856.675053] ? find_held_lock+0x31/0x90 <4> [856.675055] ? __might_fault+0x53/0xb0 <4> [856.675066] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.675252] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.675436] drm_ioctl_kernel+0xb3/0x120 <4> [856.675442] drm_ioctl+0x2d4/0x5a0 <4> [856.675444] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.675610] __x64_sys_ioctl+0xa5/0x100 <4> [856.675612] ? lock_release+0xce/0x2a0 <4> [856.675617] x64_sys_call+0x1144/0x26a0 <4> [856.675619] do_syscall_64+0x93/0xd60 <4> [856.675633] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.675639] ? __vm_munmap+0xdb/0x1b0 <4> [856.675641] ? find_held_lock+0x31/0x90 <4> [856.675651] ? do_syscall_64+0x1b7/0xd60 <4> [856.675655] ? up_read+0x22/0x30 <4> [856.675658] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.675663] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.675666] ? irqentry_exit+0x77/0xb0 <4> [856.675668] ? clear_bhb_loop+0x50/0xa0 <4> [856.675671] ? clear_bhb_loop+0x50/0xa0 <4> [856.675674] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.675676] RIP: 0033:0x74da24924ded <4> [856.675678] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.675680] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.675683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.675685] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.675686] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.675688] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.675690] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.675698] </TASK> <4> [856.675700] irq event stamp: 1060771 <4> [856.675701] hardirqs last enabled at (1060777): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.675704] hardirqs last disabled at (1060782): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.675705] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.675708] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.675711] ---[ end trace 0000000000000000 ]--- <2> [856.675713] DMAR: ERROR: DMA PTE for vPFN 0x2100008 already set (to 2a2c07003 not 2a2c07003) <4> [856.675736] ------------[ cut here ]------------ <4> [856.675737] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.675740] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.675823] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.675826] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.675827] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.675829] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.675831] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.675832] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.675834] RAX: 0000000000000000 RBX: 00000002a2c07003 RCX: 0000000000000000 <4> [856.675836] RDX: 0000000000000000 RSI: 0000000002100008 RDI: 0000000000000000 <4> [856.675837] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c07 <4> [856.675839] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.675840] R13: ffff8881652e3040 R14: 00000000000f0ff9 R15: ffff888102166f88 <4> [856.675842] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.675843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.675845] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.675847] Call Trace: <4> [856.675848] <TASK> <4> [856.675850] ? mark_held_locks+0x46/0x90 <4> [856.675886] iommu_map_nosync+0x12c/0x320 <4> [856.675894] iommu_map_sg+0xd9/0x1d0 <4> [856.675900] iommu_dma_map_sg+0x271/0x6d0 <4> [856.675922] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.675927] dma_map_sgtable+0x1d/0x40 <4> [856.675931] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.676100] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.676321] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.676507] ? lock_is_held_type+0xa3/0x130 <4> [856.676511] ? lock_is_held_type+0xa3/0x130 <4> [856.676515] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.676674] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.676831] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.677050] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.677254] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.677412] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.677570] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.677736] ? __kernel_text_address+0x12/0x50 <4> [856.677749] ? __lock_acquire+0x43e/0x2860 <4> [856.677752] ? __create_object+0x68/0xc0 <4> [856.677756] ? lock_release+0xce/0x2a0 <4> [856.677764] ? find_held_lock+0x31/0x90 <4> [856.677766] ? __might_fault+0x53/0xb0 <4> [856.677777] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.677989] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.678189] drm_ioctl_kernel+0xb3/0x120 <4> [856.678195] drm_ioctl+0x2d4/0x5a0 <4> [856.678197] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.678361] __x64_sys_ioctl+0xa5/0x100 <4> [856.678364] ? lock_release+0xce/0x2a0 <4> [856.678368] x64_sys_call+0x1144/0x26a0 <4> [856.678371] do_syscall_64+0x93/0xd60 <4> [856.678384] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.678389] ? __vm_munmap+0xdb/0x1b0 <4> [856.678392] ? find_held_lock+0x31/0x90 <4> [856.678401] ? do_syscall_64+0x1b7/0xd60 <4> [856.678405] ? up_read+0x22/0x30 <4> [856.678408] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.678412] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.678415] ? irqentry_exit+0x77/0xb0 <4> [856.678417] ? clear_bhb_loop+0x50/0xa0 <4> [856.678420] ? clear_bhb_loop+0x50/0xa0 <4> [856.678423] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.678425] RIP: 0033:0x74da24924ded <4> [856.678427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.678429] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.678431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.678433] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.678434] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.678436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.678437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.678446] </TASK> <4> [856.678447] irq event stamp: 1061769 <4> [856.678448] hardirqs last enabled at (1061775): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.678450] hardirqs last disabled at (1061780): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.678452] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.678455] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.678457] ---[ end trace 0000000000000000 ]--- <2> [856.678459] DMAR: ERROR: DMA PTE for vPFN 0x2100009 already set (to 2a2c08003 not 2a2c08003) <4> [856.678482] ------------[ cut here ]------------ <4> [856.678483] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.678486] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.678563] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.678566] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.678567] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.678569] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.678571] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.678572] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.678575] RAX: 0000000000000000 RBX: 00000002a2c08003 RCX: 0000000000000000 <4> [856.678576] RDX: 0000000000000000 RSI: 0000000002100009 RDI: 0000000000000000 <4> [856.678578] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c08 <4> [856.678579] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.678580] R13: ffff8881652e3048 R14: 00000000000f0ff8 R15: ffff888102166f88 <4> [856.678582] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.678584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.678585] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.678587] Call Trace: <4> [856.678588] <TASK> <4> [856.678590] ? mark_held_locks+0x46/0x90 <4> [856.678599] iommu_map_nosync+0x12c/0x320 <4> [856.678607] iommu_map_sg+0xd9/0x1d0 <4> [856.678613] iommu_dma_map_sg+0x271/0x6d0 <4> [856.678621] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.678626] dma_map_sgtable+0x1d/0x40 <4> [856.678629] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.678791] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.679038] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.679205] ? lock_is_held_type+0xa3/0x130 <4> [856.679210] ? lock_is_held_type+0xa3/0x130 <4> [856.679214] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.679388] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.679546] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.679713] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.679927] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.680128] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.680315] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.680480] ? __kernel_text_address+0x12/0x50 <4> [856.680494] ? __lock_acquire+0x43e/0x2860 <4> [856.680496] ? __create_object+0x68/0xc0 <4> [856.680500] ? lock_release+0xce/0x2a0 <4> [856.680508] ? find_held_lock+0x31/0x90 <4> [856.680510] ? __might_fault+0x53/0xb0 <4> [856.680521] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.680678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.680833] drm_ioctl_kernel+0xb3/0x120 <4> [856.680839] drm_ioctl+0x2d4/0x5a0 <4> [856.680842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.681076] __x64_sys_ioctl+0xa5/0x100 <4> [856.681078] ? lock_release+0xce/0x2a0 <4> [856.681083] x64_sys_call+0x1144/0x26a0 <4> [856.681085] do_syscall_64+0x93/0xd60 <4> [856.681099] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.681105] ? __vm_munmap+0xdb/0x1b0 <4> [856.681108] ? find_held_lock+0x31/0x90 <4> [856.681118] ? do_syscall_64+0x1b7/0xd60 <4> [856.681122] ? up_read+0x22/0x30 <4> [856.681125] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.681129] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.681133] ? irqentry_exit+0x77/0xb0 <4> [856.681135] ? clear_bhb_loop+0x50/0xa0 <4> [856.681137] ? clear_bhb_loop+0x50/0xa0 <4> [856.681141] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.681143] RIP: 0033:0x74da24924ded <4> [856.681145] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.681147] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.681150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.681152] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.681154] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.681155] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.681157] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.681166] </TASK> <4> [856.681167] irq event stamp: 1062767 <4> [856.681169] hardirqs last enabled at (1062773): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.681171] hardirqs last disabled at (1062778): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.681173] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.681176] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.681178] ---[ end trace 0000000000000000 ]--- <2> [856.681180] DMAR: ERROR: DMA PTE for vPFN 0x210000a already set (to 2a2c09003 not 2a2c09003) <4> [856.681204] ------------[ cut here ]------------ <4> [856.681206] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.681208] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.681304] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.681307] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.681309] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.681310] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.681312] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.681314] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.681317] RAX: 0000000000000000 RBX: 00000002a2c09003 RCX: 0000000000000000 <4> [856.681318] RDX: 0000000000000000 RSI: 000000000210000a RDI: 0000000000000000 <4> [856.681320] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c09 <4> [856.681322] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.681323] R13: ffff8881652e3050 R14: 00000000000f0ff7 R15: ffff888102166f88 <4> [856.681325] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.681327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.681328] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.681330] Call Trace: <4> [856.681331] <TASK> <4> [856.681334] ? mark_held_locks+0x46/0x90 <4> [856.681343] iommu_map_nosync+0x12c/0x320 <4> [856.681351] iommu_map_sg+0xd9/0x1d0 <4> [856.681357] iommu_dma_map_sg+0x271/0x6d0 <4> [856.681365] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.681370] dma_map_sgtable+0x1d/0x40 <4> [856.681373] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.681538] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.681702] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.681892] ? lock_is_held_type+0xa3/0x130 <4> [856.681911] ? lock_is_held_type+0xa3/0x130 <4> [856.681915] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.682090] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.682248] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.682488] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.682677] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.682849] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.683053] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.683244] ? __kernel_text_address+0x12/0x50 <4> [856.683257] ? __lock_acquire+0x43e/0x2860 <4> [856.683260] ? __create_object+0x68/0xc0 <4> [856.683264] ? lock_release+0xce/0x2a0 <4> [856.683272] ? find_held_lock+0x31/0x90 <4> [856.683274] ? __might_fault+0x53/0xb0 <4> [856.683285] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.683446] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.683607] drm_ioctl_kernel+0xb3/0x120 <4> [856.683613] drm_ioctl+0x2d4/0x5a0 <4> [856.683616] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.683785] __x64_sys_ioctl+0xa5/0x100 <4> [856.683788] ? lock_release+0xce/0x2a0 <4> [856.683792] x64_sys_call+0x1144/0x26a0 <4> [856.683795] do_syscall_64+0x93/0xd60 <4> [856.683808] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.683814] ? __vm_munmap+0xdb/0x1b0 <4> [856.683816] ? find_held_lock+0x31/0x90 <4> [856.683826] ? do_syscall_64+0x1b7/0xd60 <4> [856.683830] ? up_read+0x22/0x30 <4> [856.683833] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.683837] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.683840] ? irqentry_exit+0x77/0xb0 <4> [856.683842] ? clear_bhb_loop+0x50/0xa0 <4> [856.683844] ? clear_bhb_loop+0x50/0xa0 <4> [856.683848] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.683850] RIP: 0033:0x74da24924ded <4> [856.683852] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.683854] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.683862] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.683864] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.683865] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.683867] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.683868] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.683898] </TASK> <4> [856.683900] irq event stamp: 1063765 <4> [856.683901] hardirqs last enabled at (1063771): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.683904] hardirqs last disabled at (1063776): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.683906] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.683908] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.683911] ---[ end trace 0000000000000000 ]--- <2> [856.683912] DMAR: ERROR: DMA PTE for vPFN 0x210000b already set (to 2a2c0a003 not 2a2c0a003) <4> [856.683950] ------------[ cut here ]------------ <4> [856.683951] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.683954] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.684033] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.684036] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.684038] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.684039] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.684041] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.684043] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.684045] RAX: 0000000000000000 RBX: 00000002a2c0a003 RCX: 0000000000000000 <4> [856.684047] RDX: 0000000000000000 RSI: 000000000210000b RDI: 0000000000000000 <4> [856.684048] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c0a <4> [856.684050] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.684051] R13: ffff8881652e3058 R14: 00000000000f0ff6 R15: ffff888102166f88 <4> [856.684053] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.684054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.684056] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.684058] Call Trace: <4> [856.684059] <TASK> <4> [856.684061] ? mark_held_locks+0x46/0x90 <4> [856.684070] iommu_map_nosync+0x12c/0x320 <4> [856.684078] iommu_map_sg+0xd9/0x1d0 <4> [856.684084] iommu_dma_map_sg+0x271/0x6d0 <4> [856.684093] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.684097] dma_map_sgtable+0x1d/0x40 <4> [856.684100] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.684266] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.684433] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.684599] ? lock_is_held_type+0xa3/0x130 <4> [856.684604] ? lock_is_held_type+0xa3/0x130 <4> [856.684608] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.684770] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.684970] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.685142] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.685320] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.685481] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.685642] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.685811] ? __kernel_text_address+0x12/0x50 <4> [856.685824] ? __lock_acquire+0x43e/0x2860 <4> [856.685827] ? __create_object+0x68/0xc0 <4> [856.685831] ? lock_release+0xce/0x2a0 <4> [856.685839] ? find_held_lock+0x31/0x90 <4> [856.685841] ? __might_fault+0x53/0xb0 <4> [856.685852] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.686019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.686179] drm_ioctl_kernel+0xb3/0x120 <4> [856.686184] drm_ioctl+0x2d4/0x5a0 <4> [856.686187] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.686354] __x64_sys_ioctl+0xa5/0x100 <4> [856.686357] ? lock_release+0xce/0x2a0 <4> [856.686361] x64_sys_call+0x1144/0x26a0 <4> [856.686364] do_syscall_64+0x93/0xd60 <4> [856.686377] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.686382] ? __vm_munmap+0xdb/0x1b0 <4> [856.686385] ? find_held_lock+0x31/0x90 <4> [856.686395] ? do_syscall_64+0x1b7/0xd60 <4> [856.686399] ? up_read+0x22/0x30 <4> [856.686402] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.686406] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.686409] ? irqentry_exit+0x77/0xb0 <4> [856.686411] ? clear_bhb_loop+0x50/0xa0 <4> [856.686413] ? clear_bhb_loop+0x50/0xa0 <4> [856.686417] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.686419] RIP: 0033:0x74da24924ded <4> [856.686421] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.686422] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.686425] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.686427] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.686428] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.686430] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.686431] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.686440] </TASK> <4> [856.686441] irq event stamp: 1064761 <4> [856.686443] hardirqs last enabled at (1064767): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.686445] hardirqs last disabled at (1064772): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.686447] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.686450] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.686452] ---[ end trace 0000000000000000 ]--- <2> [856.686453] DMAR: ERROR: DMA PTE for vPFN 0x210000c already set (to 2a2c0b003 not 2a2c0b003) <4> [856.686477] ------------[ cut here ]------------ <4> [856.686478] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.686481] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.686560] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.686563] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.686565] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.686566] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.686568] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.686570] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.686572] RAX: 0000000000000000 RBX: 00000002a2c0b003 RCX: 0000000000000000 <4> [856.686574] RDX: 0000000000000000 RSI: 000000000210000c RDI: 0000000000000000 <4> [856.686575] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c0b <4> [856.686577] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.686578] R13: ffff8881652e3060 R14: 00000000000f0ff5 R15: ffff888102166f88 <4> [856.686580] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.686582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.686583] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.686585] Call Trace: <4> [856.686586] <TASK> <4> [856.686588] ? mark_held_locks+0x46/0x90 <4> [856.686597] iommu_map_nosync+0x12c/0x320 <4> [856.686605] iommu_map_sg+0xd9/0x1d0 <4> [856.686611] iommu_dma_map_sg+0x271/0x6d0 <4> [856.686619] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.686624] dma_map_sgtable+0x1d/0x40 <4> [856.686627] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.686793] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.686999] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.687166] ? lock_is_held_type+0xa3/0x130 <4> [856.687172] ? lock_is_held_type+0xa3/0x130 <4> [856.687176] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.687340] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.687502] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.687673] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.687850] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.688051] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.688213] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.688382] ? __kernel_text_address+0x12/0x50 <4> [856.688396] ? __lock_acquire+0x43e/0x2860 <4> [856.688399] ? __create_object+0x68/0xc0 <4> [856.688403] ? lock_release+0xce/0x2a0 <4> [856.688410] ? find_held_lock+0x31/0x90 <4> [856.688413] ? __might_fault+0x53/0xb0 <4> [856.688423] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.688584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.688743] drm_ioctl_kernel+0xb3/0x120 <4> [856.688749] drm_ioctl+0x2d4/0x5a0 <4> [856.688751] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.688986] __x64_sys_ioctl+0xa5/0x100 <4> [856.688988] ? lock_release+0xce/0x2a0 <4> [856.688992] x64_sys_call+0x1144/0x26a0 <4> [856.688995] do_syscall_64+0x93/0xd60 <4> [856.689008] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.689014] ? __vm_munmap+0xdb/0x1b0 <4> [856.689017] ? find_held_lock+0x31/0x90 <4> [856.689026] ? do_syscall_64+0x1b7/0xd60 <4> [856.689030] ? up_read+0x22/0x30 <4> [856.689034] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.689038] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.689041] ? irqentry_exit+0x77/0xb0 <4> [856.689043] ? clear_bhb_loop+0x50/0xa0 <4> [856.689045] ? clear_bhb_loop+0x50/0xa0 <4> [856.689049] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.689051] RIP: 0033:0x74da24924ded <4> [856.689054] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.689055] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.689058] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.689060] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.689062] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.689063] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.689065] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.689074] </TASK> <4> [856.689076] irq event stamp: 1065759 <4> [856.689077] hardirqs last enabled at (1065765): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.689079] hardirqs last disabled at (1065770): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.689081] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.689084] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.689087] ---[ end trace 0000000000000000 ]--- <2> [856.689088] DMAR: ERROR: DMA PTE for vPFN 0x210000d already set (to 2a2c0c003 not 2a2c0c003) <4> [856.689112] ------------[ cut here ]------------ <4> [856.689114] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.689116] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.689200] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.689203] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.689205] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.689206] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.689208] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.689210] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.689212] RAX: 0000000000000000 RBX: 00000002a2c0c003 RCX: 0000000000000000 <4> [856.689214] RDX: 0000000000000000 RSI: 000000000210000d RDI: 0000000000000000 <4> [856.689216] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c0c <4> [856.689217] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.689219] R13: ffff8881652e3068 R14: 00000000000f0ff4 R15: ffff888102166f88 <4> [856.689221] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.689223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.689224] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.689226] Call Trace: <4> [856.689228] <TASK> <4> [856.689230] ? mark_held_locks+0x46/0x90 <4> [856.689240] iommu_map_nosync+0x12c/0x320 <4> [856.689248] iommu_map_sg+0xd9/0x1d0 <4> [856.689254] iommu_dma_map_sg+0x271/0x6d0 <4> [856.689262] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.689267] dma_map_sgtable+0x1d/0x40 <4> [856.689270] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.689439] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.689606] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.689773] ? lock_is_held_type+0xa3/0x130 <4> [856.689778] ? lock_is_held_type+0xa3/0x130 <4> [856.689782] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.689983] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.690175] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.690346] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.690524] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.690685] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.690845] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.691053] ? __kernel_text_address+0x12/0x50 <4> [856.691066] ? __lock_acquire+0x43e/0x2860 <4> [856.691069] ? __create_object+0x68/0xc0 <4> [856.691074] ? lock_release+0xce/0x2a0 <4> [856.691082] ? find_held_lock+0x31/0x90 <4> [856.691084] ? __might_fault+0x53/0xb0 <4> [856.691095] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.691257] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.691416] drm_ioctl_kernel+0xb3/0x120 <4> [856.691422] drm_ioctl+0x2d4/0x5a0 <4> [856.691425] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.691593] __x64_sys_ioctl+0xa5/0x100 <4> [856.691595] ? lock_release+0xce/0x2a0 <4> [856.691600] x64_sys_call+0x1144/0x26a0 <4> [856.691602] do_syscall_64+0x93/0xd60 <4> [856.691616] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.691621] ? __vm_munmap+0xdb/0x1b0 <4> [856.691624] ? find_held_lock+0x31/0x90 <4> [856.691633] ? do_syscall_64+0x1b7/0xd60 <4> [856.691637] ? up_read+0x22/0x30 <4> [856.691641] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.691645] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.691648] ? irqentry_exit+0x77/0xb0 <4> [856.691650] ? clear_bhb_loop+0x50/0xa0 <4> [856.691652] ? clear_bhb_loop+0x50/0xa0 <4> [856.691656] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.691658] RIP: 0033:0x74da24924ded <4> [856.691660] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.691661] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.691664] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.691666] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.691667] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.691669] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.691670] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.691679] </TASK> <4> [856.691680] irq event stamp: 1066755 <4> [856.691682] hardirqs last enabled at (1066761): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.691684] hardirqs last disabled at (1066766): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.691686] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.691688] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.691691] ---[ end trace 0000000000000000 ]--- <2> [856.691692] DMAR: ERROR: DMA PTE for vPFN 0x210000e already set (to 2a2c0d003 not 2a2c0d003) <4> [856.691716] ------------[ cut here ]------------ <4> [856.691717] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.691719] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.691799] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.691802] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.691803] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.691805] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.691807] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.691808] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.691811] RAX: 0000000000000000 RBX: 00000002a2c0d003 RCX: 0000000000000000 <4> [856.691812] RDX: 0000000000000000 RSI: 000000000210000e RDI: 0000000000000000 <4> [856.691814] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c0d <4> [856.691815] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.691817] R13: ffff8881652e3070 R14: 00000000000f0ff3 R15: ffff888102166f88 <4> [856.691818] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.691820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.691822] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.691823] Call Trace: <4> [856.691824] <TASK> <4> [856.691826] ? mark_held_locks+0x46/0x90 <4> [856.691836] iommu_map_nosync+0x12c/0x320 <4> [856.691844] iommu_map_sg+0xd9/0x1d0 <4> [856.691850] iommu_dma_map_sg+0x271/0x6d0 <4> [856.691864] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.691888] dma_map_sgtable+0x1d/0x40 <4> [856.691891] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.692070] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.692238] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.692403] ? lock_is_held_type+0xa3/0x130 <4> [856.692408] ? lock_is_held_type+0xa3/0x130 <4> [856.692412] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.692574] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.692737] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.692946] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.693124] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.693285] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.693445] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.693615] ? __kernel_text_address+0x12/0x50 <4> [856.693628] ? __lock_acquire+0x43e/0x2860 <4> [856.693631] ? __create_object+0x68/0xc0 <4> [856.693635] ? lock_release+0xce/0x2a0 <4> [856.693643] ? find_held_lock+0x31/0x90 <4> [856.693645] ? __might_fault+0x53/0xb0 <4> [856.693656] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.693817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.694011] drm_ioctl_kernel+0xb3/0x120 <4> [856.694017] drm_ioctl+0x2d4/0x5a0 <4> [856.694019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.694188] __x64_sys_ioctl+0xa5/0x100 <4> [856.694191] ? lock_release+0xce/0x2a0 <4> [856.694195] x64_sys_call+0x1144/0x26a0 <4> [856.694197] do_syscall_64+0x93/0xd60 <4> [856.694211] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.694216] ? __vm_munmap+0xdb/0x1b0 <4> [856.694219] ? find_held_lock+0x31/0x90 <4> [856.694229] ? do_syscall_64+0x1b7/0xd60 <4> [856.694232] ? up_read+0x22/0x30 <4> [856.694236] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.694240] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.694243] ? irqentry_exit+0x77/0xb0 <4> [856.694245] ? clear_bhb_loop+0x50/0xa0 <4> [856.694247] ? clear_bhb_loop+0x50/0xa0 <4> [856.694250] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.694252] RIP: 0033:0x74da24924ded <4> [856.694254] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.694256] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.694259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.694260] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.694262] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.694263] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.694265] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.694274] </TASK> <4> [856.694275] irq event stamp: 1067753 <4> [856.694276] hardirqs last enabled at (1067759): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.694278] hardirqs last disabled at (1067764): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.694280] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.694283] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.694285] ---[ end trace 0000000000000000 ]--- <2> [856.694287] DMAR: ERROR: DMA PTE for vPFN 0x210000f already set (to 2a2c0e003 not 2a2c0e003) <4> [856.694310] ------------[ cut here ]------------ <4> [856.694312] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.694314] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.694394] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.694396] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.694398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.694399] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.694401] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.694403] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.694405] RAX: 0000000000000000 RBX: 00000002a2c0e003 RCX: 0000000000000000 <4> [856.694407] RDX: 0000000000000000 RSI: 000000000210000f RDI: 0000000000000000 <4> [856.694408] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c0e <4> [856.694410] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.694411] R13: ffff8881652e3078 R14: 00000000000f0ff2 R15: ffff888102166f88 <4> [856.694413] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.694415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.694416] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.694418] Call Trace: <4> [856.694419] <TASK> <4> [856.694421] ? mark_held_locks+0x46/0x90 <4> [856.694431] iommu_map_nosync+0x12c/0x320 <4> [856.694439] iommu_map_sg+0xd9/0x1d0 <4> [856.694445] iommu_dma_map_sg+0x271/0x6d0 <4> [856.694453] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.694458] dma_map_sgtable+0x1d/0x40 <4> [856.694462] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.694630] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.694796] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.695001] ? lock_is_held_type+0xa3/0x130 <4> [856.695006] ? lock_is_held_type+0xa3/0x130 <4> [856.695010] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.695173] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.695334] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.695506] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.695684] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.695845] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.696040] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.696211] ? __kernel_text_address+0x12/0x50 <4> [856.696224] ? __lock_acquire+0x43e/0x2860 <4> [856.696227] ? __create_object+0x68/0xc0 <4> [856.696231] ? lock_release+0xce/0x2a0 <4> [856.696239] ? find_held_lock+0x31/0x90 <4> [856.696241] ? __might_fault+0x53/0xb0 <4> [856.696252] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.696412] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.696571] drm_ioctl_kernel+0xb3/0x120 <4> [856.696576] drm_ioctl+0x2d4/0x5a0 <4> [856.696579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.696746] __x64_sys_ioctl+0xa5/0x100 <4> [856.696749] ? lock_release+0xce/0x2a0 <4> [856.696753] x64_sys_call+0x1144/0x26a0 <4> [856.696756] do_syscall_64+0x93/0xd60 <4> [856.696770] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.696775] ? __vm_munmap+0xdb/0x1b0 <4> [856.696778] ? find_held_lock+0x31/0x90 <4> [856.696788] ? do_syscall_64+0x1b7/0xd60 <4> [856.696792] ? up_read+0x22/0x30 <4> [856.696795] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.696799] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.696803] ? irqentry_exit+0x77/0xb0 <4> [856.696805] ? clear_bhb_loop+0x50/0xa0 <4> [856.696807] ? clear_bhb_loop+0x50/0xa0 <4> [856.696811] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.696813] RIP: 0033:0x74da24924ded <4> [856.696815] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.696817] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.696820] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.696821] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.696823] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.696825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.696826] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.696835] </TASK> <4> [856.696837] irq event stamp: 1068749 <4> [856.696838] hardirqs last enabled at (1068755): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.696840] hardirqs last disabled at (1068760): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.696842] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.696845] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.696848] ---[ end trace 0000000000000000 ]--- <2> [856.696849] DMAR: ERROR: DMA PTE for vPFN 0x2100010 already set (to 2a2c0f003 not 2a2c0f003) <4> [856.696898] ------------[ cut here ]------------ <4> [856.696899] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.696902] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.697001] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.697004] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.697006] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.697007] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.697010] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.697011] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.697014] RAX: 0000000000000000 RBX: 00000002a2c0f003 RCX: 0000000000000000 <4> [856.697016] RDX: 0000000000000000 RSI: 0000000002100010 RDI: 0000000000000000 <4> [856.697017] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c0f <4> [856.697019] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.697020] R13: ffff8881652e3080 R14: 00000000000f0ff1 R15: ffff888102166f88 <4> [856.697022] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.697024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.697026] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.697028] Call Trace: <4> [856.697029] <TASK> <4> [856.697031] ? mark_held_locks+0x46/0x90 <4> [856.697041] iommu_map_nosync+0x12c/0x320 <4> [856.697049] iommu_map_sg+0xd9/0x1d0 <4> [856.697055] iommu_dma_map_sg+0x271/0x6d0 <4> [856.697063] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.697068] dma_map_sgtable+0x1d/0x40 <4> [856.697071] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.697240] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.697407] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.697573] ? lock_is_held_type+0xa3/0x130 <4> [856.697578] ? lock_is_held_type+0xa3/0x130 <4> [856.697582] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.697744] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.697941] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.698112] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.698290] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.698451] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.698611] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.698781] ? __kernel_text_address+0x12/0x50 <4> [856.698795] ? __lock_acquire+0x43e/0x2860 <4> [856.698798] ? __create_object+0x68/0xc0 <4> [856.698802] ? lock_release+0xce/0x2a0 <4> [856.698810] ? find_held_lock+0x31/0x90 <4> [856.698813] ? __might_fault+0x53/0xb0 <4> [856.698824] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.699023] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.699183] drm_ioctl_kernel+0xb3/0x120 <4> [856.699189] drm_ioctl+0x2d4/0x5a0 <4> [856.699192] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.699360] __x64_sys_ioctl+0xa5/0x100 <4> [856.699363] ? lock_release+0xce/0x2a0 <4> [856.699367] x64_sys_call+0x1144/0x26a0 <4> [856.699370] do_syscall_64+0x93/0xd60 <4> [856.699383] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.699389] ? __vm_munmap+0xdb/0x1b0 <4> [856.699391] ? find_held_lock+0x31/0x90 <4> [856.699401] ? do_syscall_64+0x1b7/0xd60 <4> [856.699405] ? up_read+0x22/0x30 <4> [856.699408] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.699412] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.699415] ? irqentry_exit+0x77/0xb0 <4> [856.699417] ? clear_bhb_loop+0x50/0xa0 <4> [856.699420] ? clear_bhb_loop+0x50/0xa0 <4> [856.699423] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.699425] RIP: 0033:0x74da24924ded <4> [856.699427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.699429] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.699431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.699433] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.699434] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.699436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.699437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.699446] </TASK> <4> [856.699448] irq event stamp: 1069747 <4> [856.699449] hardirqs last enabled at (1069753): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.699451] hardirqs last disabled at (1069758): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.699453] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.699456] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.699458] ---[ end trace 0000000000000000 ]--- <2> [856.699459] DMAR: ERROR: DMA PTE for vPFN 0x2100011 already set (to 2a2c10003 not 2a2c10003) <4> [856.699483] ------------[ cut here ]------------ <4> [856.699485] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.699487] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.699567] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.699569] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.699571] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.699572] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.699574] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.699576] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.699578] RAX: 0000000000000000 RBX: 00000002a2c10003 RCX: 0000000000000000 <4> [856.699580] RDX: 0000000000000000 RSI: 0000000002100011 RDI: 0000000000000000 <4> [856.699581] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c10 <4> [856.699583] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.699584] R13: ffff8881652e3088 R14: 00000000000f0ff0 R15: ffff888102166f88 <4> [856.699586] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.699587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.699589] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.699591] Call Trace: <4> [856.699592] <TASK> <4> [856.699594] ? mark_held_locks+0x46/0x90 <4> [856.699603] iommu_map_nosync+0x12c/0x320 <4> [856.699611] iommu_map_sg+0xd9/0x1d0 <4> [856.699617] iommu_dma_map_sg+0x271/0x6d0 <4> [856.699625] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.699630] dma_map_sgtable+0x1d/0x40 <4> [856.699633] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.699798] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.700003] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.700170] ? lock_is_held_type+0xa3/0x130 <4> [856.700175] ? lock_is_held_type+0xa3/0x130 <4> [856.700179] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.700341] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.700502] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.700674] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.700851] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.701052] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.701213] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.701383] ? __kernel_text_address+0x12/0x50 <4> [856.701396] ? __lock_acquire+0x43e/0x2860 <4> [856.701399] ? __create_object+0x68/0xc0 <4> [856.701403] ? lock_release+0xce/0x2a0 <4> [856.701411] ? find_held_lock+0x31/0x90 <4> [856.701413] ? __might_fault+0x53/0xb0 <4> [856.701424] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.701585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.701744] drm_ioctl_kernel+0xb3/0x120 <4> [856.701750] drm_ioctl+0x2d4/0x5a0 <4> [856.701753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.701958] __x64_sys_ioctl+0xa5/0x100 <4> [856.701961] ? lock_release+0xce/0x2a0 <4> [856.701965] x64_sys_call+0x1144/0x26a0 <4> [856.701967] do_syscall_64+0x93/0xd60 <4> [856.701981] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.701986] ? __vm_munmap+0xdb/0x1b0 <4> [856.701989] ? find_held_lock+0x31/0x90 <4> [856.701999] ? do_syscall_64+0x1b7/0xd60 <4> [856.702003] ? up_read+0x22/0x30 <4> [856.702006] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.702010] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.702013] ? irqentry_exit+0x77/0xb0 <4> [856.702015] ? clear_bhb_loop+0x50/0xa0 <4> [856.702017] ? clear_bhb_loop+0x50/0xa0 <4> [856.702021] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.702023] RIP: 0033:0x74da24924ded <4> [856.702025] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.702027] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.702029] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.702031] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.702032] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.702034] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.702035] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.702044] </TASK> <4> [856.702046] irq event stamp: 1070745 <4> [856.702047] hardirqs last enabled at (1070751): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.702049] hardirqs last disabled at (1070756): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.702051] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.702054] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.702056] ---[ end trace 0000000000000000 ]--- <2> [856.702058] DMAR: ERROR: DMA PTE for vPFN 0x2100012 already set (to 2a2c11003 not 2a2c11003) <4> [856.702081] ------------[ cut here ]------------ <4> [856.702083] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.702085] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.702165] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.702168] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.702169] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.702170] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.702172] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.702174] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.702176] RAX: 0000000000000000 RBX: 00000002a2c11003 RCX: 0000000000000000 <4> [856.702178] RDX: 0000000000000000 RSI: 0000000002100012 RDI: 0000000000000000 <4> [856.702179] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c11 <4> [856.702181] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.702182] R13: ffff8881652e3090 R14: 00000000000f0fef R15: ffff888102166f88 <4> [856.702184] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.702186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.702187] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.702189] Call Trace: <4> [856.702190] <TASK> <4> [856.702192] ? mark_held_locks+0x46/0x90 <4> [856.702202] iommu_map_nosync+0x12c/0x320 <4> [856.702210] iommu_map_sg+0xd9/0x1d0 <4> [856.702215] iommu_dma_map_sg+0x271/0x6d0 <4> [856.702224] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.702228] dma_map_sgtable+0x1d/0x40 <4> [856.702231] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.702397] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.702564] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.702731] ? lock_is_held_type+0xa3/0x130 <4> [856.702736] ? lock_is_held_type+0xa3/0x130 <4> [856.702740] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.702945] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.703107] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.703278] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.703455] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.703616] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.703777] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.703984] ? __kernel_text_address+0x12/0x50 <4> [856.703997] ? __lock_acquire+0x43e/0x2860 <4> [856.704000] ? __create_object+0x68/0xc0 <4> [856.704004] ? lock_release+0xce/0x2a0 <4> [856.704012] ? find_held_lock+0x31/0x90 <4> [856.704014] ? __might_fault+0x53/0xb0 <4> [856.704025] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.704185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.704344] drm_ioctl_kernel+0xb3/0x120 <4> [856.704350] drm_ioctl+0x2d4/0x5a0 <4> [856.704352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.704521] __x64_sys_ioctl+0xa5/0x100 <4> [856.704524] ? lock_release+0xce/0x2a0 <4> [856.704529] x64_sys_call+0x1144/0x26a0 <4> [856.704532] do_syscall_64+0x93/0xd60 <4> [856.704545] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.704551] ? __vm_munmap+0xdb/0x1b0 <4> [856.704554] ? find_held_lock+0x31/0x90 <4> [856.704564] ? do_syscall_64+0x1b7/0xd60 <4> [856.704568] ? up_read+0x22/0x30 <4> [856.704572] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.704576] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.704579] ? irqentry_exit+0x77/0xb0 <4> [856.704581] ? clear_bhb_loop+0x50/0xa0 <4> [856.704583] ? clear_bhb_loop+0x50/0xa0 <4> [856.704587] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.704589] RIP: 0033:0x74da24924ded <4> [856.704591] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.704593] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.704596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.704598] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.704599] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.704601] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.704602] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.704611] </TASK> <4> [856.704613] irq event stamp: 1071741 <4> [856.704614] hardirqs last enabled at (1071747): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.704617] hardirqs last disabled at (1071752): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.704619] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.704622] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.704624] ---[ end trace 0000000000000000 ]--- <2> [856.704626] DMAR: ERROR: DMA PTE for vPFN 0x2100013 already set (to 2a2c12003 not 2a2c12003) <4> [856.704650] ------------[ cut here ]------------ <4> [856.704651] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.704654] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.704738] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.704741] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.704742] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.704744] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.704746] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.704748] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.704750] RAX: 0000000000000000 RBX: 00000002a2c12003 RCX: 0000000000000000 <4> [856.704752] RDX: 0000000000000000 RSI: 0000000002100013 RDI: 0000000000000000 <4> [856.704754] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c12 <4> [856.704755] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.704757] R13: ffff8881652e3098 R14: 00000000000f0fee R15: ffff888102166f88 <4> [856.704759] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.704760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.704762] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.704764] Call Trace: <4> [856.704765] <TASK> <4> [856.704767] ? mark_held_locks+0x46/0x90 <4> [856.704777] iommu_map_nosync+0x12c/0x320 <4> [856.704785] iommu_map_sg+0xd9/0x1d0 <4> [856.704791] iommu_dma_map_sg+0x271/0x6d0 <4> [856.704800] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.704805] dma_map_sgtable+0x1d/0x40 <4> [856.704808] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.705015] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.705182] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.705348] ? lock_is_held_type+0xa3/0x130 <4> [856.705353] ? lock_is_held_type+0xa3/0x130 <4> [856.705357] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.705518] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.705680] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.705851] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.706064] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.706225] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.706385] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.706555] ? __kernel_text_address+0x12/0x50 <4> [856.706568] ? __lock_acquire+0x43e/0x2860 <4> [856.706571] ? __create_object+0x68/0xc0 <4> [856.706576] ? lock_release+0xce/0x2a0 <4> [856.706584] ? find_held_lock+0x31/0x90 <4> [856.706586] ? __might_fault+0x53/0xb0 <4> [856.706597] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.706758] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.706956] drm_ioctl_kernel+0xb3/0x120 <4> [856.706962] drm_ioctl+0x2d4/0x5a0 <4> [856.706964] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.707132] __x64_sys_ioctl+0xa5/0x100 <4> [856.707135] ? lock_release+0xce/0x2a0 <4> [856.707139] x64_sys_call+0x1144/0x26a0 <4> [856.707142] do_syscall_64+0x93/0xd60 <4> [856.707155] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.707161] ? __vm_munmap+0xdb/0x1b0 <4> [856.707163] ? find_held_lock+0x31/0x90 <4> [856.707173] ? do_syscall_64+0x1b7/0xd60 <4> [856.707177] ? up_read+0x22/0x30 <4> [856.707180] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.707184] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.707188] ? irqentry_exit+0x77/0xb0 <4> [856.707190] ? clear_bhb_loop+0x50/0xa0 <4> [856.707192] ? clear_bhb_loop+0x50/0xa0 <4> [856.707195] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.707197] RIP: 0033:0x74da24924ded <4> [856.707199] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.707201] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.707204] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.707205] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.707207] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.707208] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.707210] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.707219] </TASK> <4> [856.707220] irq event stamp: 1072739 <4> [856.707221] hardirqs last enabled at (1072745): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.707223] hardirqs last disabled at (1072750): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.707225] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.707228] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.707230] ---[ end trace 0000000000000000 ]--- <2> [856.707232] DMAR: ERROR: DMA PTE for vPFN 0x2100014 already set (to 2a2c13003 not 2a2c13003) <4> [856.707255] ------------[ cut here ]------------ <4> [856.707257] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.707259] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.707338] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.707341] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.707343] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.707344] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.707346] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.707348] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.707350] RAX: 0000000000000000 RBX: 00000002a2c13003 RCX: 0000000000000000 <4> [856.707352] RDX: 0000000000000000 RSI: 0000000002100014 RDI: 0000000000000000 <4> [856.707353] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c13 <4> [856.707355] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.707356] R13: ffff8881652e30a0 R14: 00000000000f0fed R15: ffff888102166f88 <4> [856.707358] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.707359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.707361] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.707362] Call Trace: <4> [856.707364] <TASK> <4> [856.707366] ? mark_held_locks+0x46/0x90 <4> [856.707375] iommu_map_nosync+0x12c/0x320 <4> [856.707383] iommu_map_sg+0xd9/0x1d0 <4> [856.707389] iommu_dma_map_sg+0x271/0x6d0 <4> [856.707397] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.707402] dma_map_sgtable+0x1d/0x40 <4> [856.707405] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.707572] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.707738] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.707942] ? lock_is_held_type+0xa3/0x130 <4> [856.707947] ? lock_is_held_type+0xa3/0x130 <4> [856.707951] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.708114] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.708276] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.708448] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.708626] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.708787] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.708988] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.709158] ? __kernel_text_address+0x12/0x50 <4> [856.709171] ? __lock_acquire+0x43e/0x2860 <4> [856.709174] ? __create_object+0x68/0xc0 <4> [856.709178] ? lock_release+0xce/0x2a0 <4> [856.709186] ? find_held_lock+0x31/0x90 <4> [856.709188] ? __might_fault+0x53/0xb0 <4> [856.709199] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.709359] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.709519] drm_ioctl_kernel+0xb3/0x120 <4> [856.709524] drm_ioctl+0x2d4/0x5a0 <4> [856.709527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.709695] __x64_sys_ioctl+0xa5/0x100 <4> [856.709697] ? lock_release+0xce/0x2a0 <4> [856.709702] x64_sys_call+0x1144/0x26a0 <4> [856.709704] do_syscall_64+0x93/0xd60 <4> [856.709718] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.709723] ? __vm_munmap+0xdb/0x1b0 <4> [856.709726] ? find_held_lock+0x31/0x90 <4> [856.709736] ? do_syscall_64+0x1b7/0xd60 <4> [856.709740] ? up_read+0x22/0x30 <4> [856.709743] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.709747] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.709750] ? irqentry_exit+0x77/0xb0 <4> [856.709752] ? clear_bhb_loop+0x50/0xa0 <4> [856.709754] ? clear_bhb_loop+0x50/0xa0 <4> [856.709758] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.709760] RIP: 0033:0x74da24924ded <4> [856.709762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.709763] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.709766] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.709768] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.709769] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.709771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.709772] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.709781] </TASK> <4> [856.709783] irq event stamp: 1073735 <4> [856.709784] hardirqs last enabled at (1073741): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.709786] hardirqs last disabled at (1073746): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.709788] softirqs last enabled at (1057532): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.709790] softirqs last disabled at (1057521): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.709793] ---[ end trace 0000000000000000 ]--- <2> [856.709794] DMAR: ERROR: DMA PTE for vPFN 0x2100015 already set (to 2a2c14003 not 2a2c14003) <4> [856.709818] ------------[ cut here ]------------ <4> [856.709819] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.709822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.709942] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.709945] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.709946] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.709948] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.709950] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.709951] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.709954] RAX: 0000000000000000 RBX: 00000002a2c14003 RCX: 0000000000000000 <4> [856.709955] RDX: 0000000000000000 RSI: 0000000002100015 RDI: 0000000000000000 <4> [856.709957] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c14 <4> [856.709958] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.709960] R13: ffff8881652e30a8 R14: 00000000000f0fec R15: ffff888102166f88 <4> [856.709961] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.709963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.709965] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.709966] Call Trace: <4> [856.709968] <TASK> <4> [856.709970] ? mark_held_locks+0x46/0x90 <4> [856.709979] iommu_map_nosync+0x12c/0x320 <4> [856.709987] iommu_map_sg+0xd9/0x1d0 <4> [856.709993] iommu_dma_map_sg+0x271/0x6d0 <4> [856.710001] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.710006] dma_map_sgtable+0x1d/0x40 <4> [856.710009] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.710175] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.710341] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.710508] ? lock_is_held_type+0xa3/0x130 <4> [856.710513] ? lock_is_held_type+0xa3/0x130 <4> [856.710517] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.710680] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.710842] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.711053] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.711231] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.711392] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.711554] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.711724] ? __kernel_text_address+0x12/0x50 <4> [856.711738] ? __lock_acquire+0x43e/0x2860 <4> [856.711740] ? __create_object+0x68/0xc0 <4> [856.711744] ? lock_release+0xce/0x2a0 <4> [856.711752] ? find_held_lock+0x31/0x90 <4> [856.711754] ? __might_fault+0x53/0xb0 <4> [856.711765] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.711964] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.712124] drm_ioctl_kernel+0xb3/0x120 <4> [856.712129] drm_ioctl+0x2d4/0x5a0 <4> [856.712132] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.712299] __x64_sys_ioctl+0xa5/0x100 <4> [856.712302] ? lock_release+0xce/0x2a0 <4> [856.712307] x64_sys_call+0x1144/0x26a0 <4> [856.712309] do_syscall_64+0x93/0xd60 <4> [856.712323] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.712328] ? __vm_munmap+0xdb/0x1b0 <4> [856.712330] ? find_held_lock+0x31/0x90 <4> [856.712340] ? do_syscall_64+0x1b7/0xd60 <4> [856.712344] ? up_read+0x22/0x30 <4> [856.712347] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.712351] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.712354] ? irqentry_exit+0x77/0xb0 <4> [856.712356] ? clear_bhb_loop+0x50/0xa0 <4> [856.712358] ? clear_bhb_loop+0x50/0xa0 <4> [856.712362] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.712364] RIP: 0033:0x74da24924ded <4> [856.712366] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.712367] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.712370] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.712372] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.712373] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.712375] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.712376] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.712385] </TASK> <4> [856.712387] irq event stamp: 1074739 <4> [856.712388] hardirqs last enabled at (1074745): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.712391] hardirqs last disabled at (1074750): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.712393] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.712396] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.712398] ---[ end trace 0000000000000000 ]--- <2> [856.712400] DMAR: ERROR: DMA PTE for vPFN 0x2100016 already set (to 2a2c15003 not 2a2c15003) <4> [856.712424] ------------[ cut here ]------------ <4> [856.712425] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.712428] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.712512] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.712515] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.712517] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.712518] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.712520] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.712522] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.712525] RAX: 0000000000000000 RBX: 00000002a2c15003 RCX: 0000000000000000 <4> [856.712526] RDX: 0000000000000000 RSI: 0000000002100016 RDI: 0000000000000000 <4> [856.712528] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c15 <4> [856.712530] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.712531] R13: ffff8881652e30b0 R14: 00000000000f0feb R15: ffff888102166f88 <4> [856.712533] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.712535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.712537] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.712538] Call Trace: <4> [856.712540] <TASK> <4> [856.712542] ? mark_held_locks+0x46/0x90 <4> [856.712552] iommu_map_nosync+0x12c/0x320 <4> [856.712560] iommu_map_sg+0xd9/0x1d0 <4> [856.712566] iommu_dma_map_sg+0x271/0x6d0 <4> [856.712574] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.712579] dma_map_sgtable+0x1d/0x40 <4> [856.712582] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.712750] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.712959] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.713125] ? lock_is_held_type+0xa3/0x130 <4> [856.713130] ? lock_is_held_type+0xa3/0x130 <4> [856.713134] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.713297] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.713459] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.713631] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.713809] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.714005] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.714166] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.714336] ? __kernel_text_address+0x12/0x50 <4> [856.714350] ? __lock_acquire+0x43e/0x2860 <4> [856.714353] ? __create_object+0x68/0xc0 <4> [856.714356] ? lock_release+0xce/0x2a0 <4> [856.714364] ? find_held_lock+0x31/0x90 <4> [856.714366] ? __might_fault+0x53/0xb0 <4> [856.714377] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.714538] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.714698] drm_ioctl_kernel+0xb3/0x120 <4> [856.714704] drm_ioctl+0x2d4/0x5a0 <4> [856.714706] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.714899] __x64_sys_ioctl+0xa5/0x100 <4> [856.714902] ? lock_release+0xce/0x2a0 <4> [856.714907] x64_sys_call+0x1144/0x26a0 <4> [856.714909] do_syscall_64+0x93/0xd60 <4> [856.714937] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.714942] ? __vm_munmap+0xdb/0x1b0 <4> [856.714945] ? find_held_lock+0x31/0x90 <4> [856.714955] ? do_syscall_64+0x1b7/0xd60 <4> [856.714959] ? up_read+0x22/0x30 <4> [856.714962] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.714966] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.714969] ? irqentry_exit+0x77/0xb0 <4> [856.714971] ? clear_bhb_loop+0x50/0xa0 <4> [856.714973] ? clear_bhb_loop+0x50/0xa0 <4> [856.714977] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.714979] RIP: 0033:0x74da24924ded <4> [856.714981] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.714983] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.714985] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.714987] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.714989] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.714990] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.714992] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.715000] </TASK> <4> [856.715002] irq event stamp: 1075737 <4> [856.715003] hardirqs last enabled at (1075743): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.715005] hardirqs last disabled at (1075748): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.715007] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.715010] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.715012] ---[ end trace 0000000000000000 ]--- <2> [856.715014] DMAR: ERROR: DMA PTE for vPFN 0x2100017 already set (to 2a2c16003 not 2a2c16003) <4> [856.715038] ------------[ cut here ]------------ <4> [856.715039] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.715042] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.715121] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.715124] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.715126] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.715127] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.715129] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.715131] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.715133] RAX: 0000000000000000 RBX: 00000002a2c16003 RCX: 0000000000000000 <4> [856.715135] RDX: 0000000000000000 RSI: 0000000002100017 RDI: 0000000000000000 <4> [856.715136] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c16 <4> [856.715138] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.715139] R13: ffff8881652e30b8 R14: 00000000000f0fea R15: ffff888102166f88 <4> [856.715141] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.715142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.715144] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.715146] Call Trace: <4> [856.715147] <TASK> <4> [856.715149] ? mark_held_locks+0x46/0x90 <4> [856.715158] iommu_map_nosync+0x12c/0x320 <4> [856.715166] iommu_map_sg+0xd9/0x1d0 <4> [856.715172] iommu_dma_map_sg+0x271/0x6d0 <4> [856.715180] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.715185] dma_map_sgtable+0x1d/0x40 <4> [856.715188] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.715354] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.715521] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.715688] ? lock_is_held_type+0xa3/0x130 <4> [856.715693] ? lock_is_held_type+0xa3/0x130 <4> [856.715697] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.715864] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.716061] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.716232] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.716410] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.716571] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.716731] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.716927] ? __kernel_text_address+0x12/0x50 <4> [856.716954] ? __lock_acquire+0x43e/0x2860 <4> [856.716957] ? __create_object+0x68/0xc0 <4> [856.716961] ? lock_release+0xce/0x2a0 <4> [856.716969] ? find_held_lock+0x31/0x90 <4> [856.716971] ? __might_fault+0x53/0xb0 <4> [856.717002] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.717176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.717336] drm_ioctl_kernel+0xb3/0x120 <4> [856.717341] drm_ioctl+0x2d4/0x5a0 <4> [856.717344] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.717511] __x64_sys_ioctl+0xa5/0x100 <4> [856.717514] ? lock_release+0xce/0x2a0 <4> [856.717518] x64_sys_call+0x1144/0x26a0 <4> [856.717521] do_syscall_64+0x93/0xd60 <4> [856.717534] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.717540] ? __vm_munmap+0xdb/0x1b0 <4> [856.717542] ? find_held_lock+0x31/0x90 <4> [856.717552] ? do_syscall_64+0x1b7/0xd60 <4> [856.717556] ? up_read+0x22/0x30 <4> [856.717559] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.717563] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.717566] ? irqentry_exit+0x77/0xb0 <4> [856.717568] ? clear_bhb_loop+0x50/0xa0 <4> [856.717570] ? clear_bhb_loop+0x50/0xa0 <4> [856.717574] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.717576] RIP: 0033:0x74da24924ded <4> [856.717578] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.717579] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.717582] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.717584] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.717585] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.717587] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.717588] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.717597] </TASK> <4> [856.717598] irq event stamp: 1076733 <4> [856.717600] hardirqs last enabled at (1076739): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.717602] hardirqs last disabled at (1076744): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.717604] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.717606] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.717608] ---[ end trace 0000000000000000 ]--- <2> [856.717610] DMAR: ERROR: DMA PTE for vPFN 0x2100018 already set (to 2a2c17003 not 2a2c17003) <4> [856.717634] ------------[ cut here ]------------ <4> [856.717635] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.717638] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.717717] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.717720] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.717721] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.717723] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.717725] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.717726] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.717729] RAX: 0000000000000000 RBX: 00000002a2c17003 RCX: 0000000000000000 <4> [856.717730] RDX: 0000000000000000 RSI: 0000000002100018 RDI: 0000000000000000 <4> [856.717732] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c17 <4> [856.717733] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.717735] R13: ffff8881652e30c0 R14: 00000000000f0fe9 R15: ffff888102166f88 <4> [856.717736] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.717738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.717740] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.717741] Call Trace: <4> [856.717742] <TASK> <4> [856.717744] ? mark_held_locks+0x46/0x90 <4> [856.717754] iommu_map_nosync+0x12c/0x320 <4> [856.717762] iommu_map_sg+0xd9/0x1d0 <4> [856.717768] iommu_dma_map_sg+0x271/0x6d0 <4> [856.717776] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.717781] dma_map_sgtable+0x1d/0x40 <4> [856.717784] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.717955] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.718122] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.718289] ? lock_is_held_type+0xa3/0x130 <4> [856.718295] ? lock_is_held_type+0xa3/0x130 <4> [856.718299] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.718461] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.718622] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.718794] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.719012] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.719173] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.719334] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.719504] ? __kernel_text_address+0x12/0x50 <4> [856.719517] ? __lock_acquire+0x43e/0x2860 <4> [856.719520] ? __create_object+0x68/0xc0 <4> [856.719524] ? lock_release+0xce/0x2a0 <4> [856.719532] ? find_held_lock+0x31/0x90 <4> [856.719534] ? __might_fault+0x53/0xb0 <4> [856.719545] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.719705] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.719871] drm_ioctl_kernel+0xb3/0x120 <4> [856.719895] drm_ioctl+0x2d4/0x5a0 <4> [856.719897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.720078] __x64_sys_ioctl+0xa5/0x100 <4> [856.720081] ? lock_release+0xce/0x2a0 <4> [856.720086] x64_sys_call+0x1144/0x26a0 <4> [856.720088] do_syscall_64+0x93/0xd60 <4> [856.720102] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.720107] ? __vm_munmap+0xdb/0x1b0 <4> [856.720110] ? find_held_lock+0x31/0x90 <4> [856.720120] ? do_syscall_64+0x1b7/0xd60 <4> [856.720124] ? up_read+0x22/0x30 <4> [856.720127] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.720131] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.720135] ? irqentry_exit+0x77/0xb0 <4> [856.720137] ? clear_bhb_loop+0x50/0xa0 <4> [856.720139] ? clear_bhb_loop+0x50/0xa0 <4> [856.720143] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.720145] RIP: 0033:0x74da24924ded <4> [856.720147] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.720149] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.720152] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.720153] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.720155] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.720157] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.720158] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.720167] </TASK> <4> [856.720169] irq event stamp: 1077731 <4> [856.720170] hardirqs last enabled at (1077737): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.720173] hardirqs last disabled at (1077742): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.720175] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.720177] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.720180] ---[ end trace 0000000000000000 ]--- <2> [856.720182] DMAR: ERROR: DMA PTE for vPFN 0x2100019 already set (to 2a2c18003 not 2a2c18003) <4> [856.720206] ------------[ cut here ]------------ <4> [856.720207] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.720210] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.720292] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.720295] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.720297] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.720299] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.720301] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.720302] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.720305] RAX: 0000000000000000 RBX: 00000002a2c18003 RCX: 0000000000000000 <4> [856.720307] RDX: 0000000000000000 RSI: 0000000002100019 RDI: 0000000000000000 <4> [856.720308] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c18 <4> [856.720310] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.720312] R13: ffff8881652e30c8 R14: 00000000000f0fe8 R15: ffff888102166f88 <4> [856.720313] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.720315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.720317] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.720319] Call Trace: <4> [856.720320] <TASK> <4> [856.720322] ? mark_held_locks+0x46/0x90 <4> [856.720332] iommu_map_nosync+0x12c/0x320 <4> [856.720340] iommu_map_sg+0xd9/0x1d0 <4> [856.720346] iommu_dma_map_sg+0x271/0x6d0 <4> [856.720354] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.720359] dma_map_sgtable+0x1d/0x40 <4> [856.720363] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.720531] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.720698] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.720870] ? lock_is_held_type+0xa3/0x130 <4> [856.720896] ? lock_is_held_type+0xa3/0x130 <4> [856.720900] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.721145] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.721308] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.721479] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.721657] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.721818] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.722016] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.722186] ? __kernel_text_address+0x12/0x50 <4> [856.722200] ? __lock_acquire+0x43e/0x2860 <4> [856.722203] ? __create_object+0x68/0xc0 <4> [856.722207] ? lock_release+0xce/0x2a0 <4> [856.722215] ? find_held_lock+0x31/0x90 <4> [856.722218] ? __might_fault+0x53/0xb0 <4> [856.722229] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.722390] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.722549] drm_ioctl_kernel+0xb3/0x120 <4> [856.722555] drm_ioctl+0x2d4/0x5a0 <4> [856.722558] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.722726] __x64_sys_ioctl+0xa5/0x100 <4> [856.722729] ? lock_release+0xce/0x2a0 <4> [856.722733] x64_sys_call+0x1144/0x26a0 <4> [856.722735] do_syscall_64+0x93/0xd60 <4> [856.722749] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.722754] ? __vm_munmap+0xdb/0x1b0 <4> [856.722757] ? find_held_lock+0x31/0x90 <4> [856.722767] ? do_syscall_64+0x1b7/0xd60 <4> [856.722771] ? up_read+0x22/0x30 <4> [856.722774] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.722778] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.722781] ? irqentry_exit+0x77/0xb0 <4> [856.722783] ? clear_bhb_loop+0x50/0xa0 <4> [856.722785] ? clear_bhb_loop+0x50/0xa0 <4> [856.722789] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.722791] RIP: 0033:0x74da24924ded <4> [856.722793] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.722795] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.722797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.722799] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.722800] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.722802] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.722803] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.722812] </TASK> <4> [856.722814] irq event stamp: 1078727 <4> [856.722815] hardirqs last enabled at (1078733): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.722817] hardirqs last disabled at (1078738): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.722819] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.722821] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.722824] ---[ end trace 0000000000000000 ]--- <2> [856.722825] DMAR: ERROR: DMA PTE for vPFN 0x210001a already set (to 2a2c19003 not 2a2c19003) <4> [856.722849] ------------[ cut here ]------------ <4> [856.722851] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.722853] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.722972] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.722974] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.722976] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.722977] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.722979] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.722981] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.722983] RAX: 0000000000000000 RBX: 00000002a2c19003 RCX: 0000000000000000 <4> [856.722985] RDX: 0000000000000000 RSI: 000000000210001a RDI: 0000000000000000 <4> [856.722986] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c19 <4> [856.722988] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.722989] R13: ffff8881652e30d0 R14: 00000000000f0fe7 R15: ffff888102166f88 <4> [856.722991] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.722993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.722994] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.722996] Call Trace: <4> [856.722997] <TASK> <4> [856.722999] ? mark_held_locks+0x46/0x90 <4> [856.723008] iommu_map_nosync+0x12c/0x320 <4> [856.723016] iommu_map_sg+0xd9/0x1d0 <4> [856.723022] iommu_dma_map_sg+0x271/0x6d0 <4> [856.723031] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.723035] dma_map_sgtable+0x1d/0x40 <4> [856.723039] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.723205] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.723371] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.723538] ? lock_is_held_type+0xa3/0x130 <4> [856.723543] ? lock_is_held_type+0xa3/0x130 <4> [856.723547] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.723709] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.723900] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.724086] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.724264] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.724425] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.724586] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.724755] ? __kernel_text_address+0x12/0x50 <4> [856.724768] ? __lock_acquire+0x43e/0x2860 <4> [856.724772] ? __create_object+0x68/0xc0 <4> [856.724776] ? lock_release+0xce/0x2a0 <4> [856.724783] ? find_held_lock+0x31/0x90 <4> [856.724786] ? __might_fault+0x53/0xb0 <4> [856.724796] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.724993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.725153] drm_ioctl_kernel+0xb3/0x120 <4> [856.725159] drm_ioctl+0x2d4/0x5a0 <4> [856.725161] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.725329] __x64_sys_ioctl+0xa5/0x100 <4> [856.725332] ? lock_release+0xce/0x2a0 <4> [856.725336] x64_sys_call+0x1144/0x26a0 <4> [856.725339] do_syscall_64+0x93/0xd60 <4> [856.725352] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.725358] ? __vm_munmap+0xdb/0x1b0 <4> [856.725360] ? find_held_lock+0x31/0x90 <4> [856.725370] ? do_syscall_64+0x1b7/0xd60 <4> [856.725374] ? up_read+0x22/0x30 <4> [856.725377] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.725381] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.725385] ? irqentry_exit+0x77/0xb0 <4> [856.725387] ? clear_bhb_loop+0x50/0xa0 <4> [856.725389] ? clear_bhb_loop+0x50/0xa0 <4> [856.725393] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.725395] RIP: 0033:0x74da24924ded <4> [856.725397] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.725399] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.725402] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.725403] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.725405] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.725407] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.725408] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.725417] </TASK> <4> [856.725419] irq event stamp: 1079725 <4> [856.725420] hardirqs last enabled at (1079731): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.725423] hardirqs last disabled at (1079736): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.725425] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.725427] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.725430] ---[ end trace 0000000000000000 ]--- <2> [856.725431] DMAR: ERROR: DMA PTE for vPFN 0x210001b already set (to 2a2c1a003 not 2a2c1a003) <4> [856.725456] ------------[ cut here ]------------ <4> [856.725457] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.725460] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.725544] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.725547] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.725548] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.725550] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.725552] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.725554] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.725556] RAX: 0000000000000000 RBX: 00000002a2c1a003 RCX: 0000000000000000 <4> [856.725558] RDX: 0000000000000000 RSI: 000000000210001b RDI: 0000000000000000 <4> [856.725560] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c1a <4> [856.725561] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.725563] R13: ffff8881652e30d8 R14: 00000000000f0fe6 R15: ffff888102166f88 <4> [856.725565] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.725567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.725568] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.725570] Call Trace: <4> [856.725571] <TASK> <4> [856.725574] ? mark_held_locks+0x46/0x90 <4> [856.725583] iommu_map_nosync+0x12c/0x320 <4> [856.725592] iommu_map_sg+0xd9/0x1d0 <4> [856.725598] iommu_dma_map_sg+0x271/0x6d0 <4> [856.725606] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.725611] dma_map_sgtable+0x1d/0x40 <4> [856.725614] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.725780] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.725988] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.726156] ? lock_is_held_type+0xa3/0x130 <4> [856.726161] ? lock_is_held_type+0xa3/0x130 <4> [856.726165] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.726327] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.726489] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.726660] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.726837] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.727035] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.727196] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.727366] ? __kernel_text_address+0x12/0x50 <4> [856.727379] ? __lock_acquire+0x43e/0x2860 <4> [856.727383] ? __create_object+0x68/0xc0 <4> [856.727387] ? lock_release+0xce/0x2a0 <4> [856.727395] ? find_held_lock+0x31/0x90 <4> [856.727397] ? __might_fault+0x53/0xb0 <4> [856.727408] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.727569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.727728] drm_ioctl_kernel+0xb3/0x120 <4> [856.727733] drm_ioctl+0x2d4/0x5a0 <4> [856.727736] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.727944] __x64_sys_ioctl+0xa5/0x100 <4> [856.727947] ? lock_release+0xce/0x2a0 <4> [856.727951] x64_sys_call+0x1144/0x26a0 <4> [856.727954] do_syscall_64+0x93/0xd60 <4> [856.727967] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.727972] ? __vm_munmap+0xdb/0x1b0 <4> [856.727975] ? find_held_lock+0x31/0x90 <4> [856.727985] ? do_syscall_64+0x1b7/0xd60 <4> [856.727989] ? up_read+0x22/0x30 <4> [856.727992] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.727996] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.727999] ? irqentry_exit+0x77/0xb0 <4> [856.728001] ? clear_bhb_loop+0x50/0xa0 <4> [856.728003] ? clear_bhb_loop+0x50/0xa0 <4> [856.728007] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.728009] RIP: 0033:0x74da24924ded <4> [856.728011] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.728013] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.728015] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.728017] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.728018] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.728020] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.728021] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.728030] </TASK> <4> [856.728032] irq event stamp: 1080723 <4> [856.728033] hardirqs last enabled at (1080729): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.728035] hardirqs last disabled at (1080734): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.728037] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.728040] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.728042] ---[ end trace 0000000000000000 ]--- <2> [856.728043] DMAR: ERROR: DMA PTE for vPFN 0x210001c already set (to 2a2c1b003 not 2a2c1b003) <4> [856.728067] ------------[ cut here ]------------ <4> [856.728068] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.728071] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.728151] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.728154] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.728155] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.728157] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.728159] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.728160] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.728163] RAX: 0000000000000000 RBX: 00000002a2c1b003 RCX: 0000000000000000 <4> [856.728164] RDX: 0000000000000000 RSI: 000000000210001c RDI: 0000000000000000 <4> [856.728166] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c1b <4> [856.728167] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.728169] R13: ffff8881652e30e0 R14: 00000000000f0fe5 R15: ffff888102166f88 <4> [856.728170] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.728172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.728174] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.728175] Call Trace: <4> [856.728176] <TASK> <4> [856.728178] ? mark_held_locks+0x46/0x90 <4> [856.728188] iommu_map_nosync+0x12c/0x320 <4> [856.728196] iommu_map_sg+0xd9/0x1d0 <4> [856.728202] iommu_dma_map_sg+0x271/0x6d0 <4> [856.728210] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.728215] dma_map_sgtable+0x1d/0x40 <4> [856.728218] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.728384] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.728551] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.728717] ? lock_is_held_type+0xa3/0x130 <4> [856.728722] ? lock_is_held_type+0xa3/0x130 <4> [856.728726] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.728927] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.729089] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.729261] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.729438] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.729599] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.729760] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.729965] ? __kernel_text_address+0x12/0x50 <4> [856.729978] ? __lock_acquire+0x43e/0x2860 <4> [856.729981] ? __create_object+0x68/0xc0 <4> [856.729985] ? lock_release+0xce/0x2a0 <4> [856.729993] ? find_held_lock+0x31/0x90 <4> [856.729995] ? __might_fault+0x53/0xb0 <4> [856.730006] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.730167] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.730326] drm_ioctl_kernel+0xb3/0x120 <4> [856.730332] drm_ioctl+0x2d4/0x5a0 <4> [856.730334] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.730502] __x64_sys_ioctl+0xa5/0x100 <4> [856.730505] ? lock_release+0xce/0x2a0 <4> [856.730509] x64_sys_call+0x1144/0x26a0 <4> [856.730512] do_syscall_64+0x93/0xd60 <4> [856.730525] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.730531] ? __vm_munmap+0xdb/0x1b0 <4> [856.730533] ? find_held_lock+0x31/0x90 <4> [856.730543] ? do_syscall_64+0x1b7/0xd60 <4> [856.730547] ? up_read+0x22/0x30 <4> [856.730550] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.730554] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.730557] ? irqentry_exit+0x77/0xb0 <4> [856.730559] ? clear_bhb_loop+0x50/0xa0 <4> [856.730561] ? clear_bhb_loop+0x50/0xa0 <4> [856.730565] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.730567] RIP: 0033:0x74da24924ded <4> [856.730569] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.730570] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.730573] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.730575] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.730576] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.730578] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.730579] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.730588] </TASK> <4> [856.730589] irq event stamp: 1081719 <4> [856.730591] hardirqs last enabled at (1081725): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.730593] hardirqs last disabled at (1081730): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.730595] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.730597] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.730600] ---[ end trace 0000000000000000 ]--- <2> [856.730601] DMAR: ERROR: DMA PTE for vPFN 0x210001d already set (to 2a2c1c003 not 2a2c1c003) <4> [856.730625] ------------[ cut here ]------------ <4> [856.730626] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.730629] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.730713] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.730716] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.730717] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.730719] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.730721] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.730723] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.730725] RAX: 0000000000000000 RBX: 00000002a2c1c003 RCX: 0000000000000000 <4> [856.730727] RDX: 0000000000000000 RSI: 000000000210001d RDI: 0000000000000000 <4> [856.730729] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c1c <4> [856.730730] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.730732] R13: ffff8881652e30e8 R14: 00000000000f0fe4 R15: ffff888102166f88 <4> [856.730734] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.730736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.730737] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.730739] Call Trace: <4> [856.730740] <TASK> <4> [856.730743] ? mark_held_locks+0x46/0x90 <4> [856.730752] iommu_map_nosync+0x12c/0x320 <4> [856.730760] iommu_map_sg+0xd9/0x1d0 <4> [856.730767] iommu_dma_map_sg+0x271/0x6d0 <4> [856.730775] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.730780] dma_map_sgtable+0x1d/0x40 <4> [856.730783] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.730987] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.731155] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.731322] ? lock_is_held_type+0xa3/0x130 <4> [856.731326] ? lock_is_held_type+0xa3/0x130 <4> [856.731331] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.731493] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.731655] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.731826] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.732040] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.732201] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.732362] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.732531] ? __kernel_text_address+0x12/0x50 <4> [856.732545] ? __lock_acquire+0x43e/0x2860 <4> [856.732548] ? __create_object+0x68/0xc0 <4> [856.732552] ? lock_release+0xce/0x2a0 <4> [856.732560] ? find_held_lock+0x31/0x90 <4> [856.732562] ? __might_fault+0x53/0xb0 <4> [856.732573] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.732733] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.732931] drm_ioctl_kernel+0xb3/0x120 <4> [856.732937] drm_ioctl+0x2d4/0x5a0 <4> [856.732940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.733108] __x64_sys_ioctl+0xa5/0x100 <4> [856.733110] ? lock_release+0xce/0x2a0 <4> [856.733115] x64_sys_call+0x1144/0x26a0 <4> [856.733117] do_syscall_64+0x93/0xd60 <4> [856.733132] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.733137] ? __vm_munmap+0xdb/0x1b0 <4> [856.733140] ? find_held_lock+0x31/0x90 <4> [856.733149] ? do_syscall_64+0x1b7/0xd60 <4> [856.733153] ? up_read+0x22/0x30 <4> [856.733157] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.733161] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.733164] ? irqentry_exit+0x77/0xb0 <4> [856.733166] ? clear_bhb_loop+0x50/0xa0 <4> [856.733168] ? clear_bhb_loop+0x50/0xa0 <4> [856.733172] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.733174] RIP: 0033:0x74da24924ded <4> [856.733176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.733177] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.733180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.733182] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.733183] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.733185] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.733186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.733195] </TASK> <4> [856.733197] irq event stamp: 1082717 <4> [856.733198] hardirqs last enabled at (1082723): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.733200] hardirqs last disabled at (1082728): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.733202] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.733204] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.733207] ---[ end trace 0000000000000000 ]--- <2> [856.733208] DMAR: ERROR: DMA PTE for vPFN 0x210001e already set (to 2a2c1d003 not 2a2c1d003) <4> [856.733232] ------------[ cut here ]------------ <4> [856.733233] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.733236] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.733315] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.733318] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.733320] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.733321] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.733323] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.733325] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.733327] RAX: 0000000000000000 RBX: 00000002a2c1d003 RCX: 0000000000000000 <4> [856.733329] RDX: 0000000000000000 RSI: 000000000210001e RDI: 0000000000000000 <4> [856.733330] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c1d <4> [856.733332] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.733333] R13: ffff8881652e30f0 R14: 00000000000f0fe3 R15: ffff888102166f88 <4> [856.733335] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.733336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.733338] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.733340] Call Trace: <4> [856.733341] <TASK> <4> [856.733343] ? mark_held_locks+0x46/0x90 <4> [856.733352] iommu_map_nosync+0x12c/0x320 <4> [856.733361] iommu_map_sg+0xd9/0x1d0 <4> [856.733366] iommu_dma_map_sg+0x271/0x6d0 <4> [856.733375] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.733379] dma_map_sgtable+0x1d/0x40 <4> [856.733383] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.733549] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.733716] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.733920] ? lock_is_held_type+0xa3/0x130 <4> [856.733941] ? lock_is_held_type+0xa3/0x130 <4> [856.733945] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.734120] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.734281] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.734452] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.734630] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.734791] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.734992] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.735161] ? __kernel_text_address+0x12/0x50 <4> [856.735175] ? __lock_acquire+0x43e/0x2860 <4> [856.735178] ? __create_object+0x68/0xc0 <4> [856.735182] ? lock_release+0xce/0x2a0 <4> [856.735190] ? find_held_lock+0x31/0x90 <4> [856.735192] ? __might_fault+0x53/0xb0 <4> [856.735203] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.735363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.735522] drm_ioctl_kernel+0xb3/0x120 <4> [856.735528] drm_ioctl+0x2d4/0x5a0 <4> [856.735531] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.735698] __x64_sys_ioctl+0xa5/0x100 <4> [856.735701] ? lock_release+0xce/0x2a0 <4> [856.735705] x64_sys_call+0x1144/0x26a0 <4> [856.735708] do_syscall_64+0x93/0xd60 <4> [856.735722] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.735727] ? __vm_munmap+0xdb/0x1b0 <4> [856.735730] ? find_held_lock+0x31/0x90 <4> [856.735739] ? do_syscall_64+0x1b7/0xd60 <4> [856.735743] ? up_read+0x22/0x30 <4> [856.735746] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.735750] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.735754] ? irqentry_exit+0x77/0xb0 <4> [856.735756] ? clear_bhb_loop+0x50/0xa0 <4> [856.735758] ? clear_bhb_loop+0x50/0xa0 <4> [856.735761] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.735763] RIP: 0033:0x74da24924ded <4> [856.735765] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.735767] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.735770] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.735771] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.735773] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.735774] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.735776] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.735785] </TASK> <4> [856.735786] irq event stamp: 1083713 <4> [856.735787] hardirqs last enabled at (1083719): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.735790] hardirqs last disabled at (1083724): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.735791] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.735794] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.735796] ---[ end trace 0000000000000000 ]--- <2> [856.735798] DMAR: ERROR: DMA PTE for vPFN 0x210001f already set (to 2a2c1e003 not 2a2c1e003) <4> [856.735822] ------------[ cut here ]------------ <4> [856.735823] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.735826] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.735944] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.735947] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.735948] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.735950] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.735952] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.735954] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.735956] RAX: 0000000000000000 RBX: 00000002a2c1e003 RCX: 0000000000000000 <4> [856.735958] RDX: 0000000000000000 RSI: 000000000210001f RDI: 0000000000000000 <4> [856.735959] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c1e <4> [856.735961] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.735962] R13: ffff8881652e30f8 R14: 00000000000f0fe2 R15: ffff888102166f88 <4> [856.735964] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.735966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.735967] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.735969] Call Trace: <4> [856.735970] <TASK> <4> [856.735972] ? mark_held_locks+0x46/0x90 <4> [856.735982] iommu_map_nosync+0x12c/0x320 <4> [856.735990] iommu_map_sg+0xd9/0x1d0 <4> [856.735996] iommu_dma_map_sg+0x271/0x6d0 <4> [856.736004] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.736009] dma_map_sgtable+0x1d/0x40 <4> [856.736012] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.736179] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.736347] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.736513] ? lock_is_held_type+0xa3/0x130 <4> [856.736518] ? lock_is_held_type+0xa3/0x130 <4> [856.736523] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.736685] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.736847] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.737059] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.737237] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.737398] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.737559] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.737729] ? __kernel_text_address+0x12/0x50 <4> [856.737742] ? __lock_acquire+0x43e/0x2860 <4> [856.737745] ? __create_object+0x68/0xc0 <4> [856.737750] ? lock_release+0xce/0x2a0 <4> [856.737757] ? find_held_lock+0x31/0x90 <4> [856.737760] ? __might_fault+0x53/0xb0 <4> [856.737770] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.737968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.738127] drm_ioctl_kernel+0xb3/0x120 <4> [856.738133] drm_ioctl+0x2d4/0x5a0 <4> [856.738136] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.738304] __x64_sys_ioctl+0xa5/0x100 <4> [856.738307] ? lock_release+0xce/0x2a0 <4> [856.738311] x64_sys_call+0x1144/0x26a0 <4> [856.738314] do_syscall_64+0x93/0xd60 <4> [856.738328] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.738333] ? __vm_munmap+0xdb/0x1b0 <4> [856.738336] ? find_held_lock+0x31/0x90 <4> [856.738346] ? do_syscall_64+0x1b7/0xd60 <4> [856.738350] ? up_read+0x22/0x30 <4> [856.738353] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.738357] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.738360] ? irqentry_exit+0x77/0xb0 <4> [856.738363] ? clear_bhb_loop+0x50/0xa0 <4> [856.738365] ? clear_bhb_loop+0x50/0xa0 <4> [856.738369] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.738371] RIP: 0033:0x74da24924ded <4> [856.738373] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.738375] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.738378] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.738379] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.738381] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.738383] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.738384] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.738393] </TASK> <4> [856.738395] irq event stamp: 1084711 <4> [856.738396] hardirqs last enabled at (1084717): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.738399] hardirqs last disabled at (1084722): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.738400] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.738403] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.738406] ---[ end trace 0000000000000000 ]--- <2> [856.738407] DMAR: ERROR: DMA PTE for vPFN 0x2100020 already set (to 2a2c1f003 not 2a2c1f003) <4> [856.738431] ------------[ cut here ]------------ <4> [856.738433] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.738435] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.738518] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.738521] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.738523] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.738525] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.738527] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.738528] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.738531] RAX: 0000000000000000 RBX: 00000002a2c1f003 RCX: 0000000000000000 <4> [856.738533] RDX: 0000000000000000 RSI: 0000000002100020 RDI: 0000000000000000 <4> [856.738534] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c1f <4> [856.738536] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.738537] R13: ffff8881652e3100 R14: 00000000000f0fe1 R15: ffff888102166f88 <4> [856.738539] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.738541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.738543] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.738545] Call Trace: <4> [856.738546] <TASK> <4> [856.738548] ? mark_held_locks+0x46/0x90 <4> [856.738558] iommu_map_nosync+0x12c/0x320 <4> [856.738566] iommu_map_sg+0xd9/0x1d0 <4> [856.738572] iommu_dma_map_sg+0x271/0x6d0 <4> [856.738581] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.738585] dma_map_sgtable+0x1d/0x40 <4> [856.738589] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.738757] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.738965] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.739132] ? lock_is_held_type+0xa3/0x130 <4> [856.739137] ? lock_is_held_type+0xa3/0x130 <4> [856.739141] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.739303] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.739465] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.739636] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.739813] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.740012] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.740172] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.740342] ? __kernel_text_address+0x12/0x50 <4> [856.740356] ? __lock_acquire+0x43e/0x2860 <4> [856.740359] ? __create_object+0x68/0xc0 <4> [856.740363] ? lock_release+0xce/0x2a0 <4> [856.740371] ? find_held_lock+0x31/0x90 <4> [856.740374] ? __might_fault+0x53/0xb0 <4> [856.740385] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.740546] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.740705] drm_ioctl_kernel+0xb3/0x120 <4> [856.740711] drm_ioctl+0x2d4/0x5a0 <4> [856.740713] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.740908] __x64_sys_ioctl+0xa5/0x100 <4> [856.740911] ? lock_release+0xce/0x2a0 <4> [856.740915] x64_sys_call+0x1144/0x26a0 <4> [856.740918] do_syscall_64+0x93/0xd60 <4> [856.740945] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.740950] ? __vm_munmap+0xdb/0x1b0 <4> [856.740953] ? find_held_lock+0x31/0x90 <4> [856.740963] ? do_syscall_64+0x1b7/0xd60 <4> [856.740967] ? up_read+0x22/0x30 <4> [856.740970] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.740974] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.740977] ? irqentry_exit+0x77/0xb0 <4> [856.740979] ? clear_bhb_loop+0x50/0xa0 <4> [856.740982] ? clear_bhb_loop+0x50/0xa0 <4> [856.740985] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.740987] RIP: 0033:0x74da24924ded <4> [856.740989] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.740991] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.740993] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.740995] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.740996] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.740998] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.741000] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.741009] </TASK> <4> [856.741010] irq event stamp: 1085709 <4> [856.741011] hardirqs last enabled at (1085715): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.741013] hardirqs last disabled at (1085720): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.741015] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.741018] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.741020] ---[ end trace 0000000000000000 ]--- <2> [856.741022] DMAR: ERROR: DMA PTE for vPFN 0x2100021 already set (to 2a2c20003 not 2a2c20003) <4> [856.741046] ------------[ cut here ]------------ <4> [856.741047] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.741050] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.741129] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.741132] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.741133] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.741135] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.741137] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.741138] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.741141] RAX: 0000000000000000 RBX: 00000002a2c20003 RCX: 0000000000000000 <4> [856.741142] RDX: 0000000000000000 RSI: 0000000002100021 RDI: 0000000000000000 <4> [856.741144] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c20 <4> [856.741145] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.741147] R13: ffff8881652e3108 R14: 00000000000f0fe0 R15: ffff888102166f88 <4> [856.741148] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.741150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.741152] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.741153] Call Trace: <4> [856.741154] <TASK> <4> [856.741156] ? mark_held_locks+0x46/0x90 <4> [856.741166] iommu_map_nosync+0x12c/0x320 <4> [856.741174] iommu_map_sg+0xd9/0x1d0 <4> [856.741180] iommu_dma_map_sg+0x271/0x6d0 <4> [856.741188] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.741193] dma_map_sgtable+0x1d/0x40 <4> [856.741196] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.741361] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.741528] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.741695] ? lock_is_held_type+0xa3/0x130 <4> [856.741699] ? lock_is_held_type+0xa3/0x130 <4> [856.741704] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.741891] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.742096] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.742268] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.742446] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.742607] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.742767] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.742972] ? __kernel_text_address+0x12/0x50 <4> [856.742986] ? __lock_acquire+0x43e/0x2860 <4> [856.742989] ? __create_object+0x68/0xc0 <4> [856.742993] ? lock_release+0xce/0x2a0 <4> [856.743001] ? find_held_lock+0x31/0x90 <4> [856.743003] ? __might_fault+0x53/0xb0 <4> [856.743014] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.743174] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.743333] drm_ioctl_kernel+0xb3/0x120 <4> [856.743339] drm_ioctl+0x2d4/0x5a0 <4> [856.743341] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.743509] __x64_sys_ioctl+0xa5/0x100 <4> [856.743512] ? lock_release+0xce/0x2a0 <4> [856.743516] x64_sys_call+0x1144/0x26a0 <4> [856.743518] do_syscall_64+0x93/0xd60 <4> [856.743532] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.743537] ? __vm_munmap+0xdb/0x1b0 <4> [856.743540] ? find_held_lock+0x31/0x90 <4> [856.743550] ? do_syscall_64+0x1b7/0xd60 <4> [856.743553] ? up_read+0x22/0x30 <4> [856.743557] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.743561] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.743564] ? irqentry_exit+0x77/0xb0 <4> [856.743566] ? clear_bhb_loop+0x50/0xa0 <4> [856.743568] ? clear_bhb_loop+0x50/0xa0 <4> [856.743571] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.743573] RIP: 0033:0x74da24924ded <4> [856.743575] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.743577] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.743580] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.743581] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.743583] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.743584] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.743586] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.743595] </TASK> <4> [856.743596] irq event stamp: 1086705 <4> [856.743597] hardirqs last enabled at (1086711): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.743599] hardirqs last disabled at (1086716): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.743601] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.743604] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.743606] ---[ end trace 0000000000000000 ]--- <2> [856.743608] DMAR: ERROR: DMA PTE for vPFN 0x2100022 already set (to 2a2c21003 not 2a2c21003) <4> [856.743631] ------------[ cut here ]------------ <4> [856.743632] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.743635] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.743714] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.743716] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.743718] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.743719] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.743721] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.743723] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.743725] RAX: 0000000000000000 RBX: 00000002a2c21003 RCX: 0000000000000000 <4> [856.743727] RDX: 0000000000000000 RSI: 0000000002100022 RDI: 0000000000000000 <4> [856.743728] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c21 <4> [856.743730] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.743731] R13: ffff8881652e3110 R14: 00000000000f0fdf R15: ffff888102166f88 <4> [856.743733] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.743734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.743736] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.743737] Call Trace: <4> [856.743739] <TASK> <4> [856.743741] ? mark_held_locks+0x46/0x90 <4> [856.743750] iommu_map_nosync+0x12c/0x320 <4> [856.743758] iommu_map_sg+0xd9/0x1d0 <4> [856.743764] iommu_dma_map_sg+0x271/0x6d0 <4> [856.743772] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.743777] dma_map_sgtable+0x1d/0x40 <4> [856.743780] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.743983] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.744150] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.744317] ? lock_is_held_type+0xa3/0x130 <4> [856.744322] ? lock_is_held_type+0xa3/0x130 <4> [856.744326] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.744488] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.744649] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.744820] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.745034] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.745195] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.745356] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.745526] ? __kernel_text_address+0x12/0x50 <4> [856.745539] ? __lock_acquire+0x43e/0x2860 <4> [856.745542] ? __create_object+0x68/0xc0 <4> [856.745546] ? lock_release+0xce/0x2a0 <4> [856.745554] ? find_held_lock+0x31/0x90 <4> [856.745557] ? __might_fault+0x53/0xb0 <4> [856.745568] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.745729] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.745926] drm_ioctl_kernel+0xb3/0x120 <4> [856.745931] drm_ioctl+0x2d4/0x5a0 <4> [856.745934] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.746102] __x64_sys_ioctl+0xa5/0x100 <4> [856.746105] ? lock_release+0xce/0x2a0 <4> [856.746109] x64_sys_call+0x1144/0x26a0 <4> [856.746112] do_syscall_64+0x93/0xd60 <4> [856.746125] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.746131] ? __vm_munmap+0xdb/0x1b0 <4> [856.746133] ? find_held_lock+0x31/0x90 <4> [856.746143] ? do_syscall_64+0x1b7/0xd60 <4> [856.746147] ? up_read+0x22/0x30 <4> [856.746150] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.746154] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.746157] ? irqentry_exit+0x77/0xb0 <4> [856.746159] ? clear_bhb_loop+0x50/0xa0 <4> [856.746162] ? clear_bhb_loop+0x50/0xa0 <4> [856.746165] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.746167] RIP: 0033:0x74da24924ded <4> [856.746169] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.746171] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.746173] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.746175] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.746176] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.746178] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.746179] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.746188] </TASK> <4> [856.746190] irq event stamp: 1087703 <4> [856.746191] hardirqs last enabled at (1087709): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.746193] hardirqs last disabled at (1087714): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.746195] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.746198] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.746200] ---[ end trace 0000000000000000 ]--- <2> [856.746202] DMAR: ERROR: DMA PTE for vPFN 0x2100023 already set (to 2a2c22003 not 2a2c22003) <4> [856.746225] ------------[ cut here ]------------ <4> [856.746227] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.746229] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.746308] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.746311] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.746313] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.746314] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.746316] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.746318] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.746320] RAX: 0000000000000000 RBX: 00000002a2c22003 RCX: 0000000000000000 <4> [856.746322] RDX: 0000000000000000 RSI: 0000000002100023 RDI: 0000000000000000 <4> [856.746323] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c22 <4> [856.746325] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.746326] R13: ffff8881652e3118 R14: 00000000000f0fde R15: ffff888102166f88 <4> [856.746328] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.746329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.746331] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.746333] Call Trace: <4> [856.746334] <TASK> <4> [856.746336] ? mark_held_locks+0x46/0x90 <4> [856.746345] iommu_map_nosync+0x12c/0x320 <4> [856.746353] iommu_map_sg+0xd9/0x1d0 <4> [856.746359] iommu_dma_map_sg+0x271/0x6d0 <4> [856.746368] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.746372] dma_map_sgtable+0x1d/0x40 <4> [856.746375] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.746541] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.746708] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.746901] ? lock_is_held_type+0xa3/0x130 <4> [856.746920] ? lock_is_held_type+0xa3/0x130 <4> [856.746924] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.747117] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.747278] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.747449] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.747627] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.747788] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.747988] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.748157] ? __kernel_text_address+0x12/0x50 <4> [856.748170] ? __lock_acquire+0x43e/0x2860 <4> [856.748173] ? __create_object+0x68/0xc0 <4> [856.748177] ? lock_release+0xce/0x2a0 <4> [856.748185] ? find_held_lock+0x31/0x90 <4> [856.748187] ? __might_fault+0x53/0xb0 <4> [856.748198] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.748358] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.748518] drm_ioctl_kernel+0xb3/0x120 <4> [856.748523] drm_ioctl+0x2d4/0x5a0 <4> [856.748526] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.748694] __x64_sys_ioctl+0xa5/0x100 <4> [856.748696] ? lock_release+0xce/0x2a0 <4> [856.748701] x64_sys_call+0x1144/0x26a0 <4> [856.748703] do_syscall_64+0x93/0xd60 <4> [856.748717] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.748722] ? __vm_munmap+0xdb/0x1b0 <4> [856.748725] ? find_held_lock+0x31/0x90 <4> [856.748734] ? do_syscall_64+0x1b7/0xd60 <4> [856.748738] ? up_read+0x22/0x30 <4> [856.748741] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.748745] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.748749] ? irqentry_exit+0x77/0xb0 <4> [856.748751] ? clear_bhb_loop+0x50/0xa0 <4> [856.748753] ? clear_bhb_loop+0x50/0xa0 <4> [856.748756] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.748758] RIP: 0033:0x74da24924ded <4> [856.748760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.748762] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.748765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.748766] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.748768] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.748769] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.748771] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.748779] </TASK> <4> [856.748781] irq event stamp: 1088699 <4> [856.748782] hardirqs last enabled at (1088705): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.748784] hardirqs last disabled at (1088710): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.748786] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.748789] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.748791] ---[ end trace 0000000000000000 ]--- <2> [856.748793] DMAR: ERROR: DMA PTE for vPFN 0x2100024 already set (to 2a2c23003 not 2a2c23003) <4> [856.748817] ------------[ cut here ]------------ <4> [856.748818] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.748820] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.748941] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.748944] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.748946] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.748947] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.748949] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.748951] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.748953] RAX: 0000000000000000 RBX: 00000002a2c23003 RCX: 0000000000000000 <4> [856.748955] RDX: 0000000000000000 RSI: 0000000002100024 RDI: 0000000000000000 <4> [856.748957] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c23 <4> [856.748958] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.748960] R13: ffff8881652e3120 R14: 00000000000f0fdd R15: ffff888102166f88 <4> [856.748961] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.748963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.748965] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.748966] Call Trace: <4> [856.748968] <TASK> <4> [856.748970] ? mark_held_locks+0x46/0x90 <4> [856.748979] iommu_map_nosync+0x12c/0x320 <4> [856.748987] iommu_map_sg+0xd9/0x1d0 <4> [856.748993] iommu_dma_map_sg+0x271/0x6d0 <4> [856.749001] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.749006] dma_map_sgtable+0x1d/0x40 <4> [856.749009] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.749176] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.749343] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.749510] ? lock_is_held_type+0xa3/0x130 <4> [856.749515] ? lock_is_held_type+0xa3/0x130 <4> [856.749519] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.749681] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.749843] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.750054] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.750231] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.750392] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.750553] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.750723] ? __kernel_text_address+0x12/0x50 <4> [856.750737] ? __lock_acquire+0x43e/0x2860 <4> [856.750739] ? __create_object+0x68/0xc0 <4> [856.750743] ? lock_release+0xce/0x2a0 <4> [856.750751] ? find_held_lock+0x31/0x90 <4> [856.750753] ? __might_fault+0x53/0xb0 <4> [856.750764] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.750961] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.751121] drm_ioctl_kernel+0xb3/0x120 <4> [856.751127] drm_ioctl+0x2d4/0x5a0 <4> [856.751129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.751297] __x64_sys_ioctl+0xa5/0x100 <4> [856.751300] ? lock_release+0xce/0x2a0 <4> [856.751305] x64_sys_call+0x1144/0x26a0 <4> [856.751307] do_syscall_64+0x93/0xd60 <4> [856.751321] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.751326] ? __vm_munmap+0xdb/0x1b0 <4> [856.751329] ? find_held_lock+0x31/0x90 <4> [856.751339] ? do_syscall_64+0x1b7/0xd60 <4> [856.751343] ? up_read+0x22/0x30 <4> [856.751346] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.751351] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.751354] ? irqentry_exit+0x77/0xb0 <4> [856.751356] ? clear_bhb_loop+0x50/0xa0 <4> [856.751359] ? clear_bhb_loop+0x50/0xa0 <4> [856.751362] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.751364] RIP: 0033:0x74da24924ded <4> [856.751367] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.751369] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.751372] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.751373] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.751375] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.751377] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.751378] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.751387] </TASK> <4> [856.751389] irq event stamp: 1089697 <4> [856.751390] hardirqs last enabled at (1089703): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.751392] hardirqs last disabled at (1089708): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.751394] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.751397] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.751400] ---[ end trace 0000000000000000 ]--- <2> [856.751401] DMAR: ERROR: DMA PTE for vPFN 0x2100025 already set (to 2a2c24003 not 2a2c24003) <4> [856.751426] ------------[ cut here ]------------ <4> [856.751427] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.751430] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.751511] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.751514] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.751516] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.751517] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.751519] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.751521] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.751523] RAX: 0000000000000000 RBX: 00000002a2c24003 RCX: 0000000000000000 <4> [856.751524] RDX: 0000000000000000 RSI: 0000000002100025 RDI: 0000000000000000 <4> [856.751526] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c24 <4> [856.751527] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.751529] R13: ffff8881652e3128 R14: 00000000000f0fdc R15: ffff888102166f88 <4> [856.751530] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.751532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.751534] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.751535] Call Trace: <4> [856.751537] <TASK> <4> [856.751539] ? mark_held_locks+0x46/0x90 <4> [856.751548] iommu_map_nosync+0x12c/0x320 <4> [856.751556] iommu_map_sg+0xd9/0x1d0 <4> [856.751562] iommu_dma_map_sg+0x271/0x6d0 <4> [856.751570] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.751575] dma_map_sgtable+0x1d/0x40 <4> [856.751578] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.751745] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.751952] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.752118] ? lock_is_held_type+0xa3/0x130 <4> [856.752123] ? lock_is_held_type+0xa3/0x130 <4> [856.752127] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.752289] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.752451] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.752622] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.752801] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.752999] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.753161] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.753331] ? __kernel_text_address+0x12/0x50 <4> [856.753344] ? __lock_acquire+0x43e/0x2860 <4> [856.753347] ? __create_object+0x68/0xc0 <4> [856.753351] ? lock_release+0xce/0x2a0 <4> [856.753359] ? find_held_lock+0x31/0x90 <4> [856.753362] ? __might_fault+0x53/0xb0 <4> [856.753372] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.753532] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.753692] drm_ioctl_kernel+0xb3/0x120 <4> [856.753697] drm_ioctl+0x2d4/0x5a0 <4> [856.753700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.753889] __x64_sys_ioctl+0xa5/0x100 <4> [856.753906] ? lock_release+0xce/0x2a0 <4> [856.753910] x64_sys_call+0x1144/0x26a0 <4> [856.753913] do_syscall_64+0x93/0xd60 <4> [856.753926] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.753932] ? __vm_munmap+0xdb/0x1b0 <4> [856.753934] ? find_held_lock+0x31/0x90 <4> [856.753944] ? do_syscall_64+0x1b7/0xd60 <4> [856.753948] ? up_read+0x22/0x30 <4> [856.753951] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.753956] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.753959] ? irqentry_exit+0x77/0xb0 <4> [856.753961] ? clear_bhb_loop+0x50/0xa0 <4> [856.753963] ? clear_bhb_loop+0x50/0xa0 <4> [856.753967] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.753969] RIP: 0033:0x74da24924ded <4> [856.753971] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.753973] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.753975] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.753977] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.753978] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.753980] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.753981] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.753990] </TASK> <4> [856.753992] irq event stamp: 1090695 <4> [856.753993] hardirqs last enabled at (1090701): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.753995] hardirqs last disabled at (1090706): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.753997] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.754000] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.754002] ---[ end trace 0000000000000000 ]--- <2> [856.754004] DMAR: ERROR: DMA PTE for vPFN 0x2100026 already set (to 2a2c25003 not 2a2c25003) <4> [856.754027] ------------[ cut here ]------------ <4> [856.754028] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.754031] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.754110] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.754113] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.754115] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.754116] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.754118] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.754120] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.754122] RAX: 0000000000000000 RBX: 00000002a2c25003 RCX: 0000000000000000 <4> [856.754124] RDX: 0000000000000000 RSI: 0000000002100026 RDI: 0000000000000000 <4> [856.754125] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c25 <4> [856.754127] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.754128] R13: ffff8881652e3130 R14: 00000000000f0fdb R15: ffff888102166f88 <4> [856.754130] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.754131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.754133] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.754135] Call Trace: <4> [856.754136] <TASK> <4> [856.754138] ? mark_held_locks+0x46/0x90 <4> [856.754147] iommu_map_nosync+0x12c/0x320 <4> [856.754155] iommu_map_sg+0xd9/0x1d0 <4> [856.754161] iommu_dma_map_sg+0x271/0x6d0 <4> [856.754169] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.754174] dma_map_sgtable+0x1d/0x40 <4> [856.754177] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.754343] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.754510] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.754677] ? lock_is_held_type+0xa3/0x130 <4> [856.754682] ? lock_is_held_type+0xa3/0x130 <4> [856.754686] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.754849] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.755049] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.755222] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.755400] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.755560] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.755721] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.755927] ? __kernel_text_address+0x12/0x50 <4> [856.755940] ? __lock_acquire+0x43e/0x2860 <4> [856.755943] ? __create_object+0x68/0xc0 <4> [856.755947] ? lock_release+0xce/0x2a0 <4> [856.755955] ? find_held_lock+0x31/0x90 <4> [856.755957] ? __might_fault+0x53/0xb0 <4> [856.755968] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.756129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.756289] drm_ioctl_kernel+0xb3/0x120 <4> [856.756295] drm_ioctl+0x2d4/0x5a0 <4> [856.756298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.756466] __x64_sys_ioctl+0xa5/0x100 <4> [856.756469] ? lock_release+0xce/0x2a0 <4> [856.756473] x64_sys_call+0x1144/0x26a0 <4> [856.756476] do_syscall_64+0x93/0xd60 <4> [856.756490] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.756495] ? __vm_munmap+0xdb/0x1b0 <4> [856.756498] ? find_held_lock+0x31/0x90 <4> [856.756507] ? do_syscall_64+0x1b7/0xd60 <4> [856.756511] ? up_read+0x22/0x30 <4> [856.756514] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.756518] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.756522] ? irqentry_exit+0x77/0xb0 <4> [856.756524] ? clear_bhb_loop+0x50/0xa0 <4> [856.756526] ? clear_bhb_loop+0x50/0xa0 <4> [856.756529] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.756531] RIP: 0033:0x74da24924ded <4> [856.756533] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.756535] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.756538] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.756539] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.756541] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.756542] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.756544] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.756553] </TASK> <4> [856.756554] irq event stamp: 1091691 <4> [856.756555] hardirqs last enabled at (1091697): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.756557] hardirqs last disabled at (1091702): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.756559] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.756562] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.756564] ---[ end trace 0000000000000000 ]--- <2> [856.756566] DMAR: ERROR: DMA PTE for vPFN 0x2100027 already set (to 2a2c26003 not 2a2c26003) <4> [856.756589] ------------[ cut here ]------------ <4> [856.756591] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.756593] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.756672] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.756675] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.756676] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.756678] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.756680] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.756681] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.756684] RAX: 0000000000000000 RBX: 00000002a2c26003 RCX: 0000000000000000 <4> [856.756685] RDX: 0000000000000000 RSI: 0000000002100027 RDI: 0000000000000000 <4> [856.756687] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c26 <4> [856.756688] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.756690] R13: ffff8881652e3138 R14: 00000000000f0fda R15: ffff888102166f88 <4> [856.756692] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.756693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.756695] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.756696] Call Trace: <4> [856.756698] <TASK> <4> [856.756700] ? mark_held_locks+0x46/0x90 <4> [856.756709] iommu_map_nosync+0x12c/0x320 <4> [856.756717] iommu_map_sg+0xd9/0x1d0 <4> [856.756723] iommu_dma_map_sg+0x271/0x6d0 <4> [856.756731] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.756736] dma_map_sgtable+0x1d/0x40 <4> [856.756739] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.756944] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.757111] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.757278] ? lock_is_held_type+0xa3/0x130 <4> [856.757283] ? lock_is_held_type+0xa3/0x130 <4> [856.757287] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.757450] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.757611] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.757783] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.757998] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.758159] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.758320] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.758490] ? __kernel_text_address+0x12/0x50 <4> [856.758504] ? __lock_acquire+0x43e/0x2860 <4> [856.758507] ? __create_object+0x68/0xc0 <4> [856.758511] ? lock_release+0xce/0x2a0 <4> [856.758519] ? find_held_lock+0x31/0x90 <4> [856.758521] ? __might_fault+0x53/0xb0 <4> [856.758532] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.758693] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.758852] drm_ioctl_kernel+0xb3/0x120 <4> [856.758862] drm_ioctl+0x2d4/0x5a0 <4> [856.758865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.759066] __x64_sys_ioctl+0xa5/0x100 <4> [856.759068] ? lock_release+0xce/0x2a0 <4> [856.759073] x64_sys_call+0x1144/0x26a0 <4> [856.759075] do_syscall_64+0x93/0xd60 <4> [856.759089] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.759094] ? __vm_munmap+0xdb/0x1b0 <4> [856.759097] ? find_held_lock+0x31/0x90 <4> [856.759107] ? do_syscall_64+0x1b7/0xd60 <4> [856.759111] ? up_read+0x22/0x30 <4> [856.759114] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.759118] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.759122] ? irqentry_exit+0x77/0xb0 <4> [856.759124] ? clear_bhb_loop+0x50/0xa0 <4> [856.759126] ? clear_bhb_loop+0x50/0xa0 <4> [856.759129] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.759131] RIP: 0033:0x74da24924ded <4> [856.759133] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.759135] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.759138] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.759139] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.759141] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.759142] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.759144] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.759153] </TASK> <4> [856.759154] irq event stamp: 1092689 <4> [856.759155] hardirqs last enabled at (1092695): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.759157] hardirqs last disabled at (1092700): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.759159] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.759162] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.759164] ---[ end trace 0000000000000000 ]--- <2> [856.759166] DMAR: ERROR: DMA PTE for vPFN 0x2100028 already set (to 2a2c27003 not 2a2c27003) <4> [856.759189] ------------[ cut here ]------------ <4> [856.759190] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.759193] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.759273] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.759276] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.759277] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.759279] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.759280] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.759282] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.759285] RAX: 0000000000000000 RBX: 00000002a2c27003 RCX: 0000000000000000 <4> [856.759286] RDX: 0000000000000000 RSI: 0000000002100028 RDI: 0000000000000000 <4> [856.759287] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c27 <4> [856.759289] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.759290] R13: ffff8881652e3140 R14: 00000000000f0fd9 R15: ffff888102166f88 <4> [856.759292] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.759294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.759295] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.759297] Call Trace: <4> [856.759298] <TASK> <4> [856.759300] ? mark_held_locks+0x46/0x90 <4> [856.759310] iommu_map_nosync+0x12c/0x320 <4> [856.759318] iommu_map_sg+0xd9/0x1d0 <4> [856.759323] iommu_dma_map_sg+0x271/0x6d0 <4> [856.759332] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.759336] dma_map_sgtable+0x1d/0x40 <4> [856.759339] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.759505] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.759671] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.759837] ? lock_is_held_type+0xa3/0x130 <4> [856.759842] ? lock_is_held_type+0xa3/0x130 <4> [856.759847] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.760048] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.760210] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.760382] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.760560] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.760721] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.760905] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.761089] ? __kernel_text_address+0x12/0x50 <4> [856.761102] ? __lock_acquire+0x43e/0x2860 <4> [856.761105] ? __create_object+0x68/0xc0 <4> [856.761109] ? lock_release+0xce/0x2a0 <4> [856.761117] ? find_held_lock+0x31/0x90 <4> [856.761119] ? __might_fault+0x53/0xb0 <4> [856.761130] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.761290] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.761450] drm_ioctl_kernel+0xb3/0x120 <4> [856.761456] drm_ioctl+0x2d4/0x5a0 <4> [856.761458] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.761626] __x64_sys_ioctl+0xa5/0x100 <4> [856.761629] ? lock_release+0xce/0x2a0 <4> [856.761633] x64_sys_call+0x1144/0x26a0 <4> [856.761636] do_syscall_64+0x93/0xd60 <4> [856.761649] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.761655] ? __vm_munmap+0xdb/0x1b0 <4> [856.761657] ? find_held_lock+0x31/0x90 <4> [856.761667] ? do_syscall_64+0x1b7/0xd60 <4> [856.761671] ? up_read+0x22/0x30 <4> [856.761674] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.761678] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.761681] ? irqentry_exit+0x77/0xb0 <4> [856.761683] ? clear_bhb_loop+0x50/0xa0 <4> [856.761686] ? clear_bhb_loop+0x50/0xa0 <4> [856.761689] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.761691] RIP: 0033:0x74da24924ded <4> [856.761693] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.761695] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.761697] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.761699] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.761701] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.761702] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.761704] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.761712] </TASK> <4> [856.761714] irq event stamp: 1093685 <4> [856.761715] hardirqs last enabled at (1093691): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.761717] hardirqs last disabled at (1093696): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.761719] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.761722] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.761724] ---[ end trace 0000000000000000 ]--- <2> [856.761726] DMAR: ERROR: DMA PTE for vPFN 0x2100029 already set (to 2a2c28003 not 2a2c28003) <4> [856.761749] ------------[ cut here ]------------ <4> [856.761751] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.761753] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.761832] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.761835] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.761836] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.761838] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.761840] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.761842] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.761844] RAX: 0000000000000000 RBX: 00000002a2c28003 RCX: 0000000000000000 <4> [856.761845] RDX: 0000000000000000 RSI: 0000000002100029 RDI: 0000000000000000 <4> [856.761847] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c28 <4> [856.761848] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.761850] R13: ffff8881652e3148 R14: 00000000000f0fd8 R15: ffff888102166f88 <4> [856.761852] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.761859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.761860] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.761862] Call Trace: <4> [856.761863] <TASK> <4> [856.761865] ? mark_held_locks+0x46/0x90 <4> [856.761893] iommu_map_nosync+0x12c/0x320 <4> [856.761914] iommu_map_sg+0xd9/0x1d0 <4> [856.761920] iommu_dma_map_sg+0x271/0x6d0 <4> [856.761945] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.761964] dma_map_sgtable+0x1d/0x40 <4> [856.761967] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.762133] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.762300] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.762468] ? lock_is_held_type+0xa3/0x130 <4> [856.762473] ? lock_is_held_type+0xa3/0x130 <4> [856.762477] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.762639] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.762800] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.763013] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.763190] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.763352] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.763512] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.763683] ? __kernel_text_address+0x12/0x50 <4> [856.763696] ? __lock_acquire+0x43e/0x2860 <4> [856.763699] ? __create_object+0x68/0xc0 <4> [856.763703] ? lock_release+0xce/0x2a0 <4> [856.763711] ? find_held_lock+0x31/0x90 <4> [856.763713] ? __might_fault+0x53/0xb0 <4> [856.763724] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.763922] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.764082] drm_ioctl_kernel+0xb3/0x120 <4> [856.764088] drm_ioctl+0x2d4/0x5a0 <4> [856.764090] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.764258] __x64_sys_ioctl+0xa5/0x100 <4> [856.764261] ? lock_release+0xce/0x2a0 <4> [856.764265] x64_sys_call+0x1144/0x26a0 <4> [856.764268] do_syscall_64+0x93/0xd60 <4> [856.764282] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.764287] ? __vm_munmap+0xdb/0x1b0 <4> [856.764290] ? find_held_lock+0x31/0x90 <4> [856.764300] ? do_syscall_64+0x1b7/0xd60 <4> [856.764304] ? up_read+0x22/0x30 <4> [856.764307] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.764312] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.764315] ? irqentry_exit+0x77/0xb0 <4> [856.764317] ? clear_bhb_loop+0x50/0xa0 <4> [856.764319] ? clear_bhb_loop+0x50/0xa0 <4> [856.764323] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.764325] RIP: 0033:0x74da24924ded <4> [856.764327] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.764329] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.764332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.764334] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.764336] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.764337] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.764339] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.764348] </TASK> <4> [856.764349] irq event stamp: 1094683 <4> [856.764351] hardirqs last enabled at (1094689): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.764353] hardirqs last disabled at (1094694): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.764355] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.764358] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.764360] ---[ end trace 0000000000000000 ]--- <2> [856.764362] DMAR: ERROR: DMA PTE for vPFN 0x210002a already set (to 2a2c29003 not 2a2c29003) <4> [856.764386] ------------[ cut here ]------------ <4> [856.764387] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.764390] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.764473] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.764476] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.764478] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.764480] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.764482] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.764483] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.764486] RAX: 0000000000000000 RBX: 00000002a2c29003 RCX: 0000000000000000 <4> [856.764488] RDX: 0000000000000000 RSI: 000000000210002a RDI: 0000000000000000 <4> [856.764489] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c29 <4> [856.764491] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.764493] R13: ffff8881652e3150 R14: 00000000000f0fd7 R15: ffff888102166f88 <4> [856.764494] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.764496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.764498] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.764500] Call Trace: <4> [856.764501] <TASK> <4> [856.764503] ? mark_held_locks+0x46/0x90 <4> [856.764513] iommu_map_nosync+0x12c/0x320 <4> [856.764521] iommu_map_sg+0xd9/0x1d0 <4> [856.764527] iommu_dma_map_sg+0x271/0x6d0 <4> [856.764536] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.764541] dma_map_sgtable+0x1d/0x40 <4> [856.764544] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.764714] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.764908] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.765089] ? lock_is_held_type+0xa3/0x130 <4> [856.765094] ? lock_is_held_type+0xa3/0x130 <4> [856.765098] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.765260] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.765422] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.765593] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.765771] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.765969] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.766129] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.766299] ? __kernel_text_address+0x12/0x50 <4> [856.766312] ? __lock_acquire+0x43e/0x2860 <4> [856.766315] ? __create_object+0x68/0xc0 <4> [856.766320] ? lock_release+0xce/0x2a0 <4> [856.766328] ? find_held_lock+0x31/0x90 <4> [856.766330] ? __might_fault+0x53/0xb0 <4> [856.766341] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.766503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.766662] drm_ioctl_kernel+0xb3/0x120 <4> [856.766668] drm_ioctl+0x2d4/0x5a0 <4> [856.766670] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.766838] __x64_sys_ioctl+0xa5/0x100 <4> [856.766841] ? lock_release+0xce/0x2a0 <4> [856.766845] x64_sys_call+0x1144/0x26a0 <4> [856.766848] do_syscall_64+0x93/0xd60 <4> [856.766867] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.766872] ? __vm_munmap+0xdb/0x1b0 <4> [856.766875] ? find_held_lock+0x31/0x90 <4> [856.766885] ? do_syscall_64+0x1b7/0xd60 <4> [856.766889] ? up_read+0x22/0x30 <4> [856.766892] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.766896] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.766899] ? irqentry_exit+0x77/0xb0 <4> [856.766901] ? clear_bhb_loop+0x50/0xa0 <4> [856.766903] ? clear_bhb_loop+0x50/0xa0 <4> [856.766907] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.766909] RIP: 0033:0x74da24924ded <4> [856.766911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.766912] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.766915] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.766917] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.766918] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.766920] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.766922] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.766930] </TASK> <4> [856.766932] irq event stamp: 1095681 <4> [856.766933] hardirqs last enabled at (1095687): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.766936] hardirqs last disabled at (1095692): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.766937] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.766940] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.766942] ---[ end trace 0000000000000000 ]--- <2> [856.766944] DMAR: ERROR: DMA PTE for vPFN 0x210002b already set (to 2a2c2a003 not 2a2c2a003) <4> [856.766967] ------------[ cut here ]------------ <4> [856.766968] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.766971] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.767051] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.767053] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.767055] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.767057] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.767058] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.767060] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.767062] RAX: 0000000000000000 RBX: 00000002a2c2a003 RCX: 0000000000000000 <4> [856.767064] RDX: 0000000000000000 RSI: 000000000210002b RDI: 0000000000000000 <4> [856.767065] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c2a <4> [856.767067] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.767068] R13: ffff8881652e3158 R14: 00000000000f0fd6 R15: ffff888102166f88 <4> [856.767070] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.767072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.767073] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.767075] Call Trace: <4> [856.767076] <TASK> <4> [856.767078] ? mark_held_locks+0x46/0x90 <4> [856.767088] iommu_map_nosync+0x12c/0x320 <4> [856.767096] iommu_map_sg+0xd9/0x1d0 <4> [856.767102] iommu_dma_map_sg+0x271/0x6d0 <4> [856.767110] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.767115] dma_map_sgtable+0x1d/0x40 <4> [856.767118] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.767284] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.767452] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.767617] ? lock_is_held_type+0xa3/0x130 <4> [856.767622] ? lock_is_held_type+0xa3/0x130 <4> [856.767627] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.767789] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.767990] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.768161] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.768339] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.768500] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.768660] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.768830] ? __kernel_text_address+0x12/0x50 <4> [856.768843] ? __lock_acquire+0x43e/0x2860 <4> [856.768846] ? __create_object+0x68/0xc0 <4> [856.768850] ? lock_release+0xce/0x2a0 <4> [856.768879] ? find_held_lock+0x31/0x90 <4> [856.768881] ? __might_fault+0x53/0xb0 <4> [856.768892] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.769067] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.769225] drm_ioctl_kernel+0xb3/0x120 <4> [856.769231] drm_ioctl+0x2d4/0x5a0 <4> [856.769233] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.769401] __x64_sys_ioctl+0xa5/0x100 <4> [856.769403] ? lock_release+0xce/0x2a0 <4> [856.769408] x64_sys_call+0x1144/0x26a0 <4> [856.769410] do_syscall_64+0x93/0xd60 <4> [856.769424] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.769429] ? __vm_munmap+0xdb/0x1b0 <4> [856.769432] ? find_held_lock+0x31/0x90 <4> [856.769441] ? do_syscall_64+0x1b7/0xd60 <4> [856.769445] ? up_read+0x22/0x30 <4> [856.769448] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.769452] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.769455] ? irqentry_exit+0x77/0xb0 <4> [856.769457] ? clear_bhb_loop+0x50/0xa0 <4> [856.769460] ? clear_bhb_loop+0x50/0xa0 <4> [856.769463] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.769465] RIP: 0033:0x74da24924ded <4> [856.769467] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.769469] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.769471] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.769473] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.769474] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.769476] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.769477] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.769486] </TASK> <4> [856.769487] irq event stamp: 1096677 <4> [856.769489] hardirqs last enabled at (1096683): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.769491] hardirqs last disabled at (1096688): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.769493] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.769495] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.769498] ---[ end trace 0000000000000000 ]--- <2> [856.769499] DMAR: ERROR: DMA PTE for vPFN 0x210002c already set (to 2a2c2b003 not 2a2c2b003) <4> [856.769523] ------------[ cut here ]------------ <4> [856.769524] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.769527] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.769606] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.769609] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.769611] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.769612] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.769614] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.769616] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.769618] RAX: 0000000000000000 RBX: 00000002a2c2b003 RCX: 0000000000000000 <4> [856.769620] RDX: 0000000000000000 RSI: 000000000210002c RDI: 0000000000000000 <4> [856.769621] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c2b <4> [856.769623] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.769624] R13: ffff8881652e3160 R14: 00000000000f0fd5 R15: ffff888102166f88 <4> [856.769626] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.769628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.769629] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.769631] Call Trace: <4> [856.769632] <TASK> <4> [856.769634] ? mark_held_locks+0x46/0x90 <4> [856.769643] iommu_map_nosync+0x12c/0x320 <4> [856.769651] iommu_map_sg+0xd9/0x1d0 <4> [856.769657] iommu_dma_map_sg+0x271/0x6d0 <4> [856.769666] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.769670] dma_map_sgtable+0x1d/0x40 <4> [856.769674] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.769839] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.770044] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.770210] ? lock_is_held_type+0xa3/0x130 <4> [856.770215] ? lock_is_held_type+0xa3/0x130 <4> [856.770219] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.770382] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.770544] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.770715] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.770927] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.771088] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.771249] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.771418] ? __kernel_text_address+0x12/0x50 <4> [856.771432] ? __lock_acquire+0x43e/0x2860 <4> [856.771435] ? __create_object+0x68/0xc0 <4> [856.771439] ? lock_release+0xce/0x2a0 <4> [856.771447] ? find_held_lock+0x31/0x90 <4> [856.771449] ? __might_fault+0x53/0xb0 <4> [856.771460] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.771620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.771780] drm_ioctl_kernel+0xb3/0x120 <4> [856.771786] drm_ioctl+0x2d4/0x5a0 <4> [856.771788] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.771994] __x64_sys_ioctl+0xa5/0x100 <4> [856.771997] ? lock_release+0xce/0x2a0 <4> [856.772001] x64_sys_call+0x1144/0x26a0 <4> [856.772004] do_syscall_64+0x93/0xd60 <4> [856.772018] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.772023] ? __vm_munmap+0xdb/0x1b0 <4> [856.772026] ? find_held_lock+0x31/0x90 <4> [856.772036] ? do_syscall_64+0x1b7/0xd60 <4> [856.772040] ? up_read+0x22/0x30 <4> [856.772043] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.772047] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.772050] ? irqentry_exit+0x77/0xb0 <4> [856.772052] ? clear_bhb_loop+0x50/0xa0 <4> [856.772054] ? clear_bhb_loop+0x50/0xa0 <4> [856.772058] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.772060] RIP: 0033:0x74da24924ded <4> [856.772062] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.772064] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.772067] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.772068] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.772070] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.772071] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.772073] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.772082] </TASK> <4> [856.772084] irq event stamp: 1097675 <4> [856.772085] hardirqs last enabled at (1097681): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.772087] hardirqs last disabled at (1097686): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.772089] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.772092] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.772094] ---[ end trace 0000000000000000 ]--- <2> [856.772095] DMAR: ERROR: DMA PTE for vPFN 0x210002d already set (to 2a2c2c003 not 2a2c2c003) <4> [856.772119] ------------[ cut here ]------------ <4> [856.772121] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.772123] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.772203] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.772206] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.772207] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.772209] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.772211] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.772212] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.772215] RAX: 0000000000000000 RBX: 00000002a2c2c003 RCX: 0000000000000000 <4> [856.772216] RDX: 0000000000000000 RSI: 000000000210002d RDI: 0000000000000000 <4> [856.772218] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c2c <4> [856.772219] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.772221] R13: ffff8881652e3168 R14: 00000000000f0fd4 R15: ffff888102166f88 <4> [856.772222] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.772224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.772226] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.772227] Call Trace: <4> [856.772229] <TASK> <4> [856.772231] ? mark_held_locks+0x46/0x90 <4> [856.772240] iommu_map_nosync+0x12c/0x320 <4> [856.772248] iommu_map_sg+0xd9/0x1d0 <4> [856.772254] iommu_dma_map_sg+0x271/0x6d0 <4> [856.772262] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.772267] dma_map_sgtable+0x1d/0x40 <4> [856.772270] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.772436] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.772604] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.772771] ? lock_is_held_type+0xa3/0x130 <4> [856.772776] ? lock_is_held_type+0xa3/0x130 <4> [856.772780] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.772980] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.773142] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.773314] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.773492] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.773653] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.773814] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.774026] ? __kernel_text_address+0x12/0x50 <4> [856.774040] ? __lock_acquire+0x43e/0x2860 <4> [856.774042] ? __create_object+0x68/0xc0 <4> [856.774047] ? lock_release+0xce/0x2a0 <4> [856.774055] ? find_held_lock+0x31/0x90 <4> [856.774057] ? __might_fault+0x53/0xb0 <4> [856.774068] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.774229] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.774388] drm_ioctl_kernel+0xb3/0x120 <4> [856.774393] drm_ioctl+0x2d4/0x5a0 <4> [856.774396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.774564] __x64_sys_ioctl+0xa5/0x100 <4> [856.774567] ? lock_release+0xce/0x2a0 <4> [856.774571] x64_sys_call+0x1144/0x26a0 <4> [856.774574] do_syscall_64+0x93/0xd60 <4> [856.774587] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.774593] ? __vm_munmap+0xdb/0x1b0 <4> [856.774595] ? find_held_lock+0x31/0x90 <4> [856.774605] ? do_syscall_64+0x1b7/0xd60 <4> [856.774609] ? up_read+0x22/0x30 <4> [856.774612] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.774616] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.774619] ? irqentry_exit+0x77/0xb0 <4> [856.774621] ? clear_bhb_loop+0x50/0xa0 <4> [856.774624] ? clear_bhb_loop+0x50/0xa0 <4> [856.774627] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.774629] RIP: 0033:0x74da24924ded <4> [856.774631] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.774633] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.774635] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.774637] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.774638] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.774640] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.774641] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.774650] </TASK> <4> [856.774652] irq event stamp: 1098671 <4> [856.774653] hardirqs last enabled at (1098677): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.774655] hardirqs last disabled at (1098682): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.774657] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.774660] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.774662] ---[ end trace 0000000000000000 ]--- <2> [856.774663] DMAR: ERROR: DMA PTE for vPFN 0x210002e already set (to 2a2c2d003 not 2a2c2d003) <4> [856.774688] ------------[ cut here ]------------ <4> [856.774689] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.774691] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.774771] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.774774] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.774775] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.774777] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.774779] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.774780] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.774783] RAX: 0000000000000000 RBX: 00000002a2c2d003 RCX: 0000000000000000 <4> [856.774784] RDX: 0000000000000000 RSI: 000000000210002e RDI: 0000000000000000 <4> [856.774786] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c2d <4> [856.774787] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.774788] R13: ffff8881652e3170 R14: 00000000000f0fd3 R15: ffff888102166f88 <4> [856.774790] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.774792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.774793] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.774795] Call Trace: <4> [856.774796] <TASK> <4> [856.774798] ? mark_held_locks+0x46/0x90 <4> [856.774808] iommu_map_nosync+0x12c/0x320 <4> [856.774816] iommu_map_sg+0xd9/0x1d0 <4> [856.774822] iommu_dma_map_sg+0x271/0x6d0 <4> [856.774830] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.774835] dma_map_sgtable+0x1d/0x40 <4> [856.774838] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.775041] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.775209] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.775377] ? lock_is_held_type+0xa3/0x130 <4> [856.775382] ? lock_is_held_type+0xa3/0x130 <4> [856.775386] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.775548] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.775710] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.775907] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.776100] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.776261] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.776422] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.776591] ? __kernel_text_address+0x12/0x50 <4> [856.776605] ? __lock_acquire+0x43e/0x2860 <4> [856.776608] ? __create_object+0x68/0xc0 <4> [856.776612] ? lock_release+0xce/0x2a0 <4> [856.776619] ? find_held_lock+0x31/0x90 <4> [856.776622] ? __might_fault+0x53/0xb0 <4> [856.776633] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.776792] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.776991] drm_ioctl_kernel+0xb3/0x120 <4> [856.776996] drm_ioctl+0x2d4/0x5a0 <4> [856.776999] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.777168] __x64_sys_ioctl+0xa5/0x100 <4> [856.777171] ? lock_release+0xce/0x2a0 <4> [856.777176] x64_sys_call+0x1144/0x26a0 <4> [856.777179] do_syscall_64+0x93/0xd60 <4> [856.777192] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.777198] ? __vm_munmap+0xdb/0x1b0 <4> [856.777201] ? find_held_lock+0x31/0x90 <4> [856.777211] ? do_syscall_64+0x1b7/0xd60 <4> [856.777215] ? up_read+0x22/0x30 <4> [856.777218] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.777222] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.777226] ? irqentry_exit+0x77/0xb0 <4> [856.777228] ? clear_bhb_loop+0x50/0xa0 <4> [856.777230] ? clear_bhb_loop+0x50/0xa0 <4> [856.777234] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.777236] RIP: 0033:0x74da24924ded <4> [856.777238] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.777240] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.777243] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.777245] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.777246] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.777248] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.777250] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.777259] </TASK> <4> [856.777260] irq event stamp: 1099669 <4> [856.777262] hardirqs last enabled at (1099675): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.777264] hardirqs last disabled at (1099680): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.777266] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.777268] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.777271] ---[ end trace 0000000000000000 ]--- <2> [856.777273] DMAR: ERROR: DMA PTE for vPFN 0x210002f already set (to 2a2c2e003 not 2a2c2e003) <4> [856.777297] ------------[ cut here ]------------ <4> [856.777298] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.777301] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.777382] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.777384] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.777386] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.777387] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.777389] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.777391] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.777393] RAX: 0000000000000000 RBX: 00000002a2c2e003 RCX: 0000000000000000 <4> [856.777395] RDX: 0000000000000000 RSI: 000000000210002f RDI: 0000000000000000 <4> [856.777396] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c2e <4> [856.777398] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.777399] R13: ffff8881652e3178 R14: 00000000000f0fd2 R15: ffff888102166f88 <4> [856.777401] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.777402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.777404] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.777406] Call Trace: <4> [856.777407] <TASK> <4> [856.777409] ? mark_held_locks+0x46/0x90 <4> [856.777418] iommu_map_nosync+0x12c/0x320 <4> [856.777426] iommu_map_sg+0xd9/0x1d0 <4> [856.777432] iommu_dma_map_sg+0x271/0x6d0 <4> [856.777440] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.777445] dma_map_sgtable+0x1d/0x40 <4> [856.777448] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.777616] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.777782] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.777988] ? lock_is_held_type+0xa3/0x130 <4> [856.777993] ? lock_is_held_type+0xa3/0x130 <4> [856.777997] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.778160] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.778322] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.778494] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.778671] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.778832] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.779029] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.779200] ? __kernel_text_address+0x12/0x50 <4> [856.779214] ? __lock_acquire+0x43e/0x2860 <4> [856.779217] ? __create_object+0x68/0xc0 <4> [856.779221] ? lock_release+0xce/0x2a0 <4> [856.779229] ? find_held_lock+0x31/0x90 <4> [856.779231] ? __might_fault+0x53/0xb0 <4> [856.779242] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.779403] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.779562] drm_ioctl_kernel+0xb3/0x120 <4> [856.779568] drm_ioctl+0x2d4/0x5a0 <4> [856.779570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.779739] __x64_sys_ioctl+0xa5/0x100 <4> [856.779741] ? lock_release+0xce/0x2a0 <4> [856.779745] x64_sys_call+0x1144/0x26a0 <4> [856.779748] do_syscall_64+0x93/0xd60 <4> [856.779762] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.779767] ? __vm_munmap+0xdb/0x1b0 <4> [856.779770] ? find_held_lock+0x31/0x90 <4> [856.779779] ? do_syscall_64+0x1b7/0xd60 <4> [856.779783] ? up_read+0x22/0x30 <4> [856.779786] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.779790] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.779794] ? irqentry_exit+0x77/0xb0 <4> [856.779796] ? clear_bhb_loop+0x50/0xa0 <4> [856.779798] ? clear_bhb_loop+0x50/0xa0 <4> [856.779801] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.779803] RIP: 0033:0x74da24924ded <4> [856.779805] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.779807] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.779810] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.779811] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.779813] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.779814] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.779816] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.779825] </TASK> <4> [856.779826] irq event stamp: 1100665 <4> [856.779827] hardirqs last enabled at (1100671): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.779829] hardirqs last disabled at (1100676): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.779831] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.779834] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.779836] ---[ end trace 0000000000000000 ]--- <2> [856.779838] DMAR: ERROR: DMA PTE for vPFN 0x2100030 already set (to 2a2c2f003 not 2a2c2f003) <4> [856.779883] ------------[ cut here ]------------ <4> [856.779884] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.779887] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.780008] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.780011] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.780013] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.780014] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.780030] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.780032] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.780035] RAX: 0000000000000000 RBX: 00000002a2c2f003 RCX: 0000000000000000 <4> [856.780036] RDX: 0000000000000000 RSI: 0000000002100030 RDI: 0000000000000000 <4> [856.780038] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c2f <4> [856.780039] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.780040] R13: ffff8881652e3180 R14: 00000000000f0fd1 R15: ffff888102166f88 <4> [856.780042] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.780044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.780045] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.780047] Call Trace: <4> [856.780048] <TASK> <4> [856.780050] ? mark_held_locks+0x46/0x90 <4> [856.780060] iommu_map_nosync+0x12c/0x320 <4> [856.780068] iommu_map_sg+0xd9/0x1d0 <4> [856.780074] iommu_dma_map_sg+0x271/0x6d0 <4> [856.780082] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.780087] dma_map_sgtable+0x1d/0x40 <4> [856.780090] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.780255] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.780422] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.780588] ? lock_is_held_type+0xa3/0x130 <4> [856.780593] ? lock_is_held_type+0xa3/0x130 <4> [856.780597] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.780759] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.780956] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.781128] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.781306] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.781467] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.781627] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.781796] ? __kernel_text_address+0x12/0x50 <4> [856.781810] ? __lock_acquire+0x43e/0x2860 <4> [856.781813] ? __create_object+0x68/0xc0 <4> [856.781817] ? lock_release+0xce/0x2a0 <4> [856.781825] ? find_held_lock+0x31/0x90 <4> [856.781827] ? __might_fault+0x53/0xb0 <4> [856.781838] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.782033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.782193] drm_ioctl_kernel+0xb3/0x120 <4> [856.782198] drm_ioctl+0x2d4/0x5a0 <4> [856.782201] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.782368] __x64_sys_ioctl+0xa5/0x100 <4> [856.782371] ? lock_release+0xce/0x2a0 <4> [856.782375] x64_sys_call+0x1144/0x26a0 <4> [856.782378] do_syscall_64+0x93/0xd60 <4> [856.782392] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.782397] ? __vm_munmap+0xdb/0x1b0 <4> [856.782399] ? find_held_lock+0x31/0x90 <4> [856.782409] ? do_syscall_64+0x1b7/0xd60 <4> [856.782413] ? up_read+0x22/0x30 <4> [856.782416] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.782420] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.782423] ? irqentry_exit+0x77/0xb0 <4> [856.782425] ? clear_bhb_loop+0x50/0xa0 <4> [856.782427] ? clear_bhb_loop+0x50/0xa0 <4> [856.782431] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.782433] RIP: 0033:0x74da24924ded <4> [856.782435] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.782437] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.782439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.782441] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.782442] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.782444] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.782445] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.782454] </TASK> <4> [856.782456] irq event stamp: 1101663 <4> [856.782457] hardirqs last enabled at (1101669): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.782459] hardirqs last disabled at (1101674): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.782461] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.782463] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.782466] ---[ end trace 0000000000000000 ]--- <2> [856.782467] DMAR: ERROR: DMA PTE for vPFN 0x2100031 already set (to 2a2c30003 not 2a2c30003) <4> [856.782491] ------------[ cut here ]------------ <4> [856.782493] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.782495] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.782574] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.782577] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.782578] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.782580] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.782582] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.782584] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.782586] RAX: 0000000000000000 RBX: 00000002a2c30003 RCX: 0000000000000000 <4> [856.782587] RDX: 0000000000000000 RSI: 0000000002100031 RDI: 0000000000000000 <4> [856.782589] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c30 <4> [856.782590] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.782592] R13: ffff8881652e3188 R14: 00000000000f0fd0 R15: ffff888102166f88 <4> [856.782593] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.782595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.782597] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.782598] Call Trace: <4> [856.782600] <TASK> <4> [856.782602] ? mark_held_locks+0x46/0x90 <4> [856.782611] iommu_map_nosync+0x12c/0x320 <4> [856.782619] iommu_map_sg+0xd9/0x1d0 <4> [856.782625] iommu_dma_map_sg+0x271/0x6d0 <4> [856.782633] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.782638] dma_map_sgtable+0x1d/0x40 <4> [856.782641] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.782807] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.783012] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.783195] ? lock_is_held_type+0xa3/0x130 <4> [856.783200] ? lock_is_held_type+0xa3/0x130 <4> [856.783205] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.783371] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.783537] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.783712] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.783899] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.784064] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.784229] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.784402] ? __kernel_text_address+0x12/0x50 <4> [856.784416] ? __lock_acquire+0x43e/0x2860 <4> [856.784419] ? __create_object+0x68/0xc0 <4> [856.784423] ? lock_release+0xce/0x2a0 <4> [856.784431] ? find_held_lock+0x31/0x90 <4> [856.784433] ? __might_fault+0x53/0xb0 <4> [856.784444] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.784608] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.784772] drm_ioctl_kernel+0xb3/0x120 <4> [856.784778] drm_ioctl+0x2d4/0x5a0 <4> [856.784781] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.784959] __x64_sys_ioctl+0xa5/0x100 <4> [856.784962] ? lock_release+0xce/0x2a0 <4> [856.784967] x64_sys_call+0x1144/0x26a0 <4> [856.784969] do_syscall_64+0x93/0xd60 <4> [856.784983] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.784989] ? __vm_munmap+0xdb/0x1b0 <4> [856.784992] ? find_held_lock+0x31/0x90 <4> [856.785002] ? do_syscall_64+0x1b7/0xd60 <4> [856.785006] ? up_read+0x22/0x30 <4> [856.785010] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.785014] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.785017] ? irqentry_exit+0x77/0xb0 <4> [856.785020] ? clear_bhb_loop+0x50/0xa0 <4> [856.785022] ? clear_bhb_loop+0x50/0xa0 <4> [856.785026] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.785028] RIP: 0033:0x74da24924ded <4> [856.785030] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.785032] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.785035] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.785037] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.785039] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.785040] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.785042] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.785051] </TASK> <4> [856.785053] irq event stamp: 1102661 <4> [856.785054] hardirqs last enabled at (1102667): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.785057] hardirqs last disabled at (1102672): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.785059] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.785062] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.785064] ---[ end trace 0000000000000000 ]--- <2> [856.785066] DMAR: ERROR: DMA PTE for vPFN 0x2100032 already set (to 2a2c31003 not 2a2c31003) <4> [856.785090] ------------[ cut here ]------------ <4> [856.785092] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.785094] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.785176] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.785179] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.785180] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.785182] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.785184] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.785185] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.785188] RAX: 0000000000000000 RBX: 00000002a2c31003 RCX: 0000000000000000 <4> [856.785189] RDX: 0000000000000000 RSI: 0000000002100032 RDI: 0000000000000000 <4> [856.785191] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c31 <4> [856.785192] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.785194] R13: ffff8881652e3190 R14: 00000000000f0fcf R15: ffff888102166f88 <4> [856.785195] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.785197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.785199] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.785200] Call Trace: <4> [856.785202] <TASK> <4> [856.785204] ? mark_held_locks+0x46/0x90 <4> [856.785213] iommu_map_nosync+0x12c/0x320 <4> [856.785221] iommu_map_sg+0xd9/0x1d0 <4> [856.785227] iommu_dma_map_sg+0x271/0x6d0 <4> [856.785236] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.785241] dma_map_sgtable+0x1d/0x40 <4> [856.785244] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.785414] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.785584] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.785754] ? lock_is_held_type+0xa3/0x130 <4> [856.785759] ? lock_is_held_type+0xa3/0x130 <4> [856.785763] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.785934] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.786100] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.786275] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.786457] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.786622] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.786787] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.786966] ? __kernel_text_address+0x12/0x50 <4> [856.786980] ? __lock_acquire+0x43e/0x2860 <4> [856.786983] ? __create_object+0x68/0xc0 <4> [856.786987] ? lock_release+0xce/0x2a0 <4> [856.786995] ? find_held_lock+0x31/0x90 <4> [856.786997] ? __might_fault+0x53/0xb0 <4> [856.787008] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.787173] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.787336] drm_ioctl_kernel+0xb3/0x120 <4> [856.787341] drm_ioctl+0x2d4/0x5a0 <4> [856.787344] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.787516] __x64_sys_ioctl+0xa5/0x100 <4> [856.787519] ? lock_release+0xce/0x2a0 <4> [856.787523] x64_sys_call+0x1144/0x26a0 <4> [856.787525] do_syscall_64+0x93/0xd60 <4> [856.787539] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.787545] ? __vm_munmap+0xdb/0x1b0 <4> [856.787547] ? find_held_lock+0x31/0x90 <4> [856.787557] ? do_syscall_64+0x1b7/0xd60 <4> [856.787561] ? up_read+0x22/0x30 <4> [856.787565] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.787569] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.787572] ? irqentry_exit+0x77/0xb0 <4> [856.787574] ? clear_bhb_loop+0x50/0xa0 <4> [856.787576] ? clear_bhb_loop+0x50/0xa0 <4> [856.787580] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.787582] RIP: 0033:0x74da24924ded <4> [856.787584] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.787585] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.787588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.787590] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.787591] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.787593] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.787594] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.787603] </TASK> <4> [856.787605] irq event stamp: 1103657 <4> [856.787606] hardirqs last enabled at (1103663): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.787608] hardirqs last disabled at (1103668): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.787610] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.787613] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.787615] ---[ end trace 0000000000000000 ]--- <2> [856.787617] DMAR: ERROR: DMA PTE for vPFN 0x2100033 already set (to 2a2c32003 not 2a2c32003) <4> [856.787641] ------------[ cut here ]------------ <4> [856.787642] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.787645] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.787726] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.787729] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.787730] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.787732] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.787734] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.787736] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.787738] RAX: 0000000000000000 RBX: 00000002a2c32003 RCX: 0000000000000000 <4> [856.787740] RDX: 0000000000000000 RSI: 0000000002100033 RDI: 0000000000000000 <4> [856.787741] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c32 <4> [856.787743] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.787744] R13: ffff8881652e3198 R14: 00000000000f0fce R15: ffff888102166f88 <4> [856.787746] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.787748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.787749] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.787751] Call Trace: <4> [856.787752] <TASK> <4> [856.787754] ? mark_held_locks+0x46/0x90 <4> [856.787764] iommu_map_nosync+0x12c/0x320 <4> [856.787772] iommu_map_sg+0xd9/0x1d0 <4> [856.787778] iommu_dma_map_sg+0x271/0x6d0 <4> [856.787787] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.787792] dma_map_sgtable+0x1d/0x40 <4> [856.787795] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.787970] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.788141] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.788312] ? lock_is_held_type+0xa3/0x130 <4> [856.788317] ? lock_is_held_type+0xa3/0x130 <4> [856.788321] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.788487] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.788652] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.788827] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.789014] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.789179] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.789343] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.789516] ? __kernel_text_address+0x12/0x50 <4> [856.789529] ? __lock_acquire+0x43e/0x2860 <4> [856.789532] ? __create_object+0x68/0xc0 <4> [856.789536] ? lock_release+0xce/0x2a0 <4> [856.789544] ? find_held_lock+0x31/0x90 <4> [856.789546] ? __might_fault+0x53/0xb0 <4> [856.789557] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.789721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.789889] drm_ioctl_kernel+0xb3/0x120 <4> [856.789895] drm_ioctl+0x2d4/0x5a0 <4> [856.789898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.790070] __x64_sys_ioctl+0xa5/0x100 <4> [856.790073] ? lock_release+0xce/0x2a0 <4> [856.790077] x64_sys_call+0x1144/0x26a0 <4> [856.790080] do_syscall_64+0x93/0xd60 <4> [856.790094] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.790100] ? __vm_munmap+0xdb/0x1b0 <4> [856.790102] ? find_held_lock+0x31/0x90 <4> [856.790112] ? do_syscall_64+0x1b7/0xd60 <4> [856.790117] ? up_read+0x22/0x30 <4> [856.790120] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.790124] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.790128] ? irqentry_exit+0x77/0xb0 <4> [856.790130] ? clear_bhb_loop+0x50/0xa0 <4> [856.790132] ? clear_bhb_loop+0x50/0xa0 <4> [856.790136] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.790138] RIP: 0033:0x74da24924ded <4> [856.790140] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.790142] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.790145] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.790147] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.790148] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.790150] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.790152] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.790161] </TASK> <4> [856.790163] irq event stamp: 1104655 <4> [856.790164] hardirqs last enabled at (1104661): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.790166] hardirqs last disabled at (1104666): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.790168] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.790171] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.790174] ---[ end trace 0000000000000000 ]--- <2> [856.790176] DMAR: ERROR: DMA PTE for vPFN 0x2100034 already set (to 2a2c33003 not 2a2c33003) <4> [856.790199] ------------[ cut here ]------------ <4> [856.790201] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.790204] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.790288] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.790292] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.790293] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.790295] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.790297] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.790299] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.790301] RAX: 0000000000000000 RBX: 00000002a2c33003 RCX: 0000000000000000 <4> [856.790303] RDX: 0000000000000000 RSI: 0000000002100034 RDI: 0000000000000000 <4> [856.790305] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c33 <4> [856.790306] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.790308] R13: ffff8881652e31a0 R14: 00000000000f0fcd R15: ffff888102166f88 <4> [856.790310] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.790312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.790313] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.790315] Call Trace: <4> [856.790317] <TASK> <4> [856.790319] ? mark_held_locks+0x46/0x90 <4> [856.790329] iommu_map_nosync+0x12c/0x320 <4> [856.790337] iommu_map_sg+0xd9/0x1d0 <4> [856.790343] iommu_dma_map_sg+0x271/0x6d0 <4> [856.790352] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.790357] dma_map_sgtable+0x1d/0x40 <4> [856.790360] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.790533] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.790704] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.790880] ? lock_is_held_type+0xa3/0x130 <4> [856.790885] ? lock_is_held_type+0xa3/0x130 <4> [856.790889] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.791055] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.791221] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.791397] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.791578] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.791743] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.791912] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.792087] ? __kernel_text_address+0x12/0x50 <4> [856.792100] ? __lock_acquire+0x43e/0x2860 <4> [856.792103] ? __create_object+0x68/0xc0 <4> [856.792107] ? lock_release+0xce/0x2a0 <4> [856.792115] ? find_held_lock+0x31/0x90 <4> [856.792118] ? __might_fault+0x53/0xb0 <4> [856.792129] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.792292] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.792456] drm_ioctl_kernel+0xb3/0x120 <4> [856.792462] drm_ioctl+0x2d4/0x5a0 <4> [856.792465] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.792638] __x64_sys_ioctl+0xa5/0x100 <4> [856.792641] ? lock_release+0xce/0x2a0 <4> [856.792645] x64_sys_call+0x1144/0x26a0 <4> [856.792648] do_syscall_64+0x93/0xd60 <4> [856.792662] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.792667] ? __vm_munmap+0xdb/0x1b0 <4> [856.792670] ? find_held_lock+0x31/0x90 <4> [856.792680] ? do_syscall_64+0x1b7/0xd60 <4> [856.792684] ? up_read+0x22/0x30 <4> [856.792687] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.792691] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.792694] ? irqentry_exit+0x77/0xb0 <4> [856.792696] ? clear_bhb_loop+0x50/0xa0 <4> [856.792698] ? clear_bhb_loop+0x50/0xa0 <4> [856.792702] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.792704] RIP: 0033:0x74da24924ded <4> [856.792706] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.792708] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.792711] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.792712] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.792714] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.792715] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.792717] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.792726] </TASK> <4> [856.792727] irq event stamp: 1105651 <4> [856.792728] hardirqs last enabled at (1105657): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.792731] hardirqs last disabled at (1105662): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.792732] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.792735] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.792738] ---[ end trace 0000000000000000 ]--- <2> [856.792739] DMAR: ERROR: DMA PTE for vPFN 0x2100035 already set (to 2a2c34003 not 2a2c34003) <4> [856.792763] ------------[ cut here ]------------ <4> [856.792764] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.792767] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.792848] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.792851] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.792853] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.792860] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.792862] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.792864] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.792866] RAX: 0000000000000000 RBX: 00000002a2c34003 RCX: 0000000000000000 <4> [856.792868] RDX: 0000000000000000 RSI: 0000000002100035 RDI: 0000000000000000 <4> [856.792869] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c34 <4> [856.792871] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.792872] R13: ffff8881652e31a8 R14: 00000000000f0fcc R15: ffff888102166f88 <4> [856.792874] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.792875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.792877] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.792879] Call Trace: <4> [856.792880] <TASK> <4> [856.792882] ? mark_held_locks+0x46/0x90 <4> [856.792892] iommu_map_nosync+0x12c/0x320 <4> [856.792900] iommu_map_sg+0xd9/0x1d0 <4> [856.792906] iommu_dma_map_sg+0x271/0x6d0 <4> [856.792914] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.792919] dma_map_sgtable+0x1d/0x40 <4> [856.792923] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.793093] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.793265] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.793435] ? lock_is_held_type+0xa3/0x130 <4> [856.793440] ? lock_is_held_type+0xa3/0x130 <4> [856.793444] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.793610] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.793775] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.793956] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.794139] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.794305] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.794470] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.794645] ? __kernel_text_address+0x12/0x50 <4> [856.794658] ? __lock_acquire+0x43e/0x2860 <4> [856.794661] ? __create_object+0x68/0xc0 <4> [856.794665] ? lock_release+0xce/0x2a0 <4> [856.794673] ? find_held_lock+0x31/0x90 <4> [856.794676] ? __might_fault+0x53/0xb0 <4> [856.794687] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.794850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.795018] drm_ioctl_kernel+0xb3/0x120 <4> [856.795024] drm_ioctl+0x2d4/0x5a0 <4> [856.795027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.795199] __x64_sys_ioctl+0xa5/0x100 <4> [856.795202] ? lock_release+0xce/0x2a0 <4> [856.795206] x64_sys_call+0x1144/0x26a0 <4> [856.795209] do_syscall_64+0x93/0xd60 <4> [856.795223] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.795228] ? __vm_munmap+0xdb/0x1b0 <4> [856.795231] ? find_held_lock+0x31/0x90 <4> [856.795241] ? do_syscall_64+0x1b7/0xd60 <4> [856.795245] ? up_read+0x22/0x30 <4> [856.795248] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.795252] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.795255] ? irqentry_exit+0x77/0xb0 <4> [856.795257] ? clear_bhb_loop+0x50/0xa0 <4> [856.795260] ? clear_bhb_loop+0x50/0xa0 <4> [856.795263] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.795265] RIP: 0033:0x74da24924ded <4> [856.795267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.795269] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.795272] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.795273] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.795275] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.795276] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.795278] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.795287] </TASK> <4> [856.795288] irq event stamp: 1106649 <4> [856.795290] hardirqs last enabled at (1106655): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.795292] hardirqs last disabled at (1106660): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.795294] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.795296] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.795299] ---[ end trace 0000000000000000 ]--- <2> [856.795300] DMAR: ERROR: DMA PTE for vPFN 0x2100036 already set (to 2a2c35003 not 2a2c35003) <4> [856.795324] ------------[ cut here ]------------ <4> [856.795326] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.795328] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.795409] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.795412] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.795413] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.795415] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.795417] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.795418] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.795421] RAX: 0000000000000000 RBX: 00000002a2c35003 RCX: 0000000000000000 <4> [856.795422] RDX: 0000000000000000 RSI: 0000000002100036 RDI: 0000000000000000 <4> [856.795424] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c35 <4> [856.795425] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.795427] R13: ffff8881652e31b0 R14: 00000000000f0fcb R15: ffff888102166f88 <4> [856.795429] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.795430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.795432] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.795434] Call Trace: <4> [856.795435] <TASK> <4> [856.795437] ? mark_held_locks+0x46/0x90 <4> [856.795446] iommu_map_nosync+0x12c/0x320 <4> [856.795455] iommu_map_sg+0xd9/0x1d0 <4> [856.795461] iommu_dma_map_sg+0x271/0x6d0 <4> [856.795469] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.795474] dma_map_sgtable+0x1d/0x40 <4> [856.795477] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.795647] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.795817] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.795993] ? lock_is_held_type+0xa3/0x130 <4> [856.795998] ? lock_is_held_type+0xa3/0x130 <4> [856.796003] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.796169] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.796335] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.796510] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.796692] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.796861] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.797027] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.797201] ? __kernel_text_address+0x12/0x50 <4> [856.797215] ? __lock_acquire+0x43e/0x2860 <4> [856.797218] ? __create_object+0x68/0xc0 <4> [856.797222] ? lock_release+0xce/0x2a0 <4> [856.797230] ? find_held_lock+0x31/0x90 <4> [856.797232] ? __might_fault+0x53/0xb0 <4> [856.797243] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.797407] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.797571] drm_ioctl_kernel+0xb3/0x120 <4> [856.797577] drm_ioctl+0x2d4/0x5a0 <4> [856.797579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.797751] __x64_sys_ioctl+0xa5/0x100 <4> [856.797753] ? lock_release+0xce/0x2a0 <4> [856.797758] x64_sys_call+0x1144/0x26a0 <4> [856.797760] do_syscall_64+0x93/0xd60 <4> [856.797774] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.797779] ? __vm_munmap+0xdb/0x1b0 <4> [856.797782] ? find_held_lock+0x31/0x90 <4> [856.797792] ? do_syscall_64+0x1b7/0xd60 <4> [856.797796] ? up_read+0x22/0x30 <4> [856.797799] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.797803] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.797807] ? irqentry_exit+0x77/0xb0 <4> [856.797809] ? clear_bhb_loop+0x50/0xa0 <4> [856.797811] ? clear_bhb_loop+0x50/0xa0 <4> [856.797814] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.797816] RIP: 0033:0x74da24924ded <4> [856.797818] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.797820] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.797823] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.797824] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.797826] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.797828] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.797830] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.797839] </TASK> <4> [856.797840] irq event stamp: 1107645 <4> [856.797842] hardirqs last enabled at (1107651): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.797844] hardirqs last disabled at (1107656): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.797846] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.797849] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.797852] ---[ end trace 0000000000000000 ]--- <2> [856.797859] DMAR: ERROR: DMA PTE for vPFN 0x2100037 already set (to 2a2c36003 not 2a2c36003) <4> [856.797883] ------------[ cut here ]------------ <4> [856.797884] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.797887] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.797969] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.797972] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.797974] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.797976] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.797978] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.797980] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.797982] RAX: 0000000000000000 RBX: 00000002a2c36003 RCX: 0000000000000000 <4> [856.797984] RDX: 0000000000000000 RSI: 0000000002100037 RDI: 0000000000000000 <4> [856.797986] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c36 <4> [856.797988] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.797989] R13: ffff8881652e31b8 R14: 00000000000f0fca R15: ffff888102166f88 <4> [856.797991] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.797993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.797995] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.797997] Call Trace: <4> [856.797998] <TASK> <4> [856.798000] ? mark_held_locks+0x46/0x90 <4> [856.798010] iommu_map_nosync+0x12c/0x320 <4> [856.798018] iommu_map_sg+0xd9/0x1d0 <4> [856.798025] iommu_dma_map_sg+0x271/0x6d0 <4> [856.798033] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.798038] dma_map_sgtable+0x1d/0x40 <4> [856.798042] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.798213] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.798385] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.798555] ? lock_is_held_type+0xa3/0x130 <4> [856.798560] ? lock_is_held_type+0xa3/0x130 <4> [856.798564] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.798730] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.798900] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.799075] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.799257] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.799422] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.799587] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.799760] ? __kernel_text_address+0x12/0x50 <4> [856.799774] ? __lock_acquire+0x43e/0x2860 <4> [856.799777] ? __create_object+0x68/0xc0 <4> [856.799781] ? lock_release+0xce/0x2a0 <4> [856.799789] ? find_held_lock+0x31/0x90 <4> [856.799791] ? __might_fault+0x53/0xb0 <4> [856.799802] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.799972] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.800136] drm_ioctl_kernel+0xb3/0x120 <4> [856.800142] drm_ioctl+0x2d4/0x5a0 <4> [856.800145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.800318] __x64_sys_ioctl+0xa5/0x100 <4> [856.800321] ? lock_release+0xce/0x2a0 <4> [856.800325] x64_sys_call+0x1144/0x26a0 <4> [856.800328] do_syscall_64+0x93/0xd60 <4> [856.800341] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.800347] ? __vm_munmap+0xdb/0x1b0 <4> [856.800350] ? find_held_lock+0x31/0x90 <4> [856.800360] ? do_syscall_64+0x1b7/0xd60 <4> [856.800364] ? up_read+0x22/0x30 <4> [856.800367] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.800371] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.800374] ? irqentry_exit+0x77/0xb0 <4> [856.800376] ? clear_bhb_loop+0x50/0xa0 <4> [856.800379] ? clear_bhb_loop+0x50/0xa0 <4> [856.800382] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.800384] RIP: 0033:0x74da24924ded <4> [856.800386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.800388] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.800391] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.800393] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.800394] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.800396] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.800397] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.800406] </TASK> <4> [856.800408] irq event stamp: 1108643 <4> [856.800409] hardirqs last enabled at (1108649): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.800411] hardirqs last disabled at (1108654): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.800413] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.800416] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.800418] ---[ end trace 0000000000000000 ]--- <2> [856.800420] DMAR: ERROR: DMA PTE for vPFN 0x2100038 already set (to 2a2c37003 not 2a2c37003) <4> [856.800444] ------------[ cut here ]------------ <4> [856.800446] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.800448] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.800529] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.800532] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.800534] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.800535] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.800537] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.800539] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.800541] RAX: 0000000000000000 RBX: 00000002a2c37003 RCX: 0000000000000000 <4> [856.800543] RDX: 0000000000000000 RSI: 0000000002100038 RDI: 0000000000000000 <4> [856.800544] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c37 <4> [856.800546] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.800548] R13: ffff8881652e31c0 R14: 00000000000f0fc9 R15: ffff888102166f88 <4> [856.800549] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.800551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.800553] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.800554] Call Trace: <4> [856.800555] <TASK> <4> [856.800557] ? mark_held_locks+0x46/0x90 <4> [856.800567] iommu_map_nosync+0x12c/0x320 <4> [856.800575] iommu_map_sg+0xd9/0x1d0 <4> [856.800581] iommu_dma_map_sg+0x271/0x6d0 <4> [856.800590] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.800595] dma_map_sgtable+0x1d/0x40 <4> [856.800598] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.800767] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.800943] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.801114] ? lock_is_held_type+0xa3/0x130 <4> [856.801119] ? lock_is_held_type+0xa3/0x130 <4> [856.801123] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.801290] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.801456] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.801631] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.801813] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.801983] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.802148] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.802321] ? __kernel_text_address+0x12/0x50 <4> [856.802335] ? __lock_acquire+0x43e/0x2860 <4> [856.802338] ? __create_object+0x68/0xc0 <4> [856.802342] ? lock_release+0xce/0x2a0 <4> [856.802350] ? find_held_lock+0x31/0x90 <4> [856.802352] ? __might_fault+0x53/0xb0 <4> [856.802363] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.802527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.802689] drm_ioctl_kernel+0xb3/0x120 <4> [856.802695] drm_ioctl+0x2d4/0x5a0 <4> [856.802698] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.802875] __x64_sys_ioctl+0xa5/0x100 <4> [856.802877] ? lock_release+0xce/0x2a0 <4> [856.802882] x64_sys_call+0x1144/0x26a0 <4> [856.802885] do_syscall_64+0x93/0xd60 <4> [856.802899] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.802904] ? __vm_munmap+0xdb/0x1b0 <4> [856.802907] ? find_held_lock+0x31/0x90 <4> [856.802917] ? do_syscall_64+0x1b7/0xd60 <4> [856.802921] ? up_read+0x22/0x30 <4> [856.802924] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.802928] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.802932] ? irqentry_exit+0x77/0xb0 <4> [856.802934] ? clear_bhb_loop+0x50/0xa0 <4> [856.802936] ? clear_bhb_loop+0x50/0xa0 <4> [856.802939] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.802941] RIP: 0033:0x74da24924ded <4> [856.802943] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.802945] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.802948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.802949] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.802951] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.802953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.802954] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.802963] </TASK> <4> [856.802965] irq event stamp: 1109641 <4> [856.802966] hardirqs last enabled at (1109647): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.802968] hardirqs last disabled at (1109652): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.802970] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.802973] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.802975] ---[ end trace 0000000000000000 ]--- <2> [856.802977] DMAR: ERROR: DMA PTE for vPFN 0x2100039 already set (to 2a2c38003 not 2a2c38003) <4> [856.803001] ------------[ cut here ]------------ <4> [856.803002] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.803005] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.803085] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.803088] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.803090] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.803091] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.803093] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.803095] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.803097] RAX: 0000000000000000 RBX: 00000002a2c38003 RCX: 0000000000000000 <4> [856.803099] RDX: 0000000000000000 RSI: 0000000002100039 RDI: 0000000000000000 <4> [856.803100] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c38 <4> [856.803102] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.803103] R13: ffff8881652e31c8 R14: 00000000000f0fc8 R15: ffff888102166f88 <4> [856.803105] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.803107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.803108] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.803110] Call Trace: <4> [856.803111] <TASK> <4> [856.803113] ? mark_held_locks+0x46/0x90 <4> [856.803123] iommu_map_nosync+0x12c/0x320 <4> [856.803131] iommu_map_sg+0xd9/0x1d0 <4> [856.803137] iommu_dma_map_sg+0x271/0x6d0 <4> [856.803146] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.803150] dma_map_sgtable+0x1d/0x40 <4> [856.803153] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.803323] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.803494] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.803665] ? lock_is_held_type+0xa3/0x130 <4> [856.803670] ? lock_is_held_type+0xa3/0x130 <4> [856.803674] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.803840] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.804011] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.804187] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.804369] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.804533] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.804697] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.804876] ? __kernel_text_address+0x12/0x50 <4> [856.804889] ? __lock_acquire+0x43e/0x2860 <4> [856.804892] ? __create_object+0x68/0xc0 <4> [856.804896] ? lock_release+0xce/0x2a0 <4> [856.804904] ? find_held_lock+0x31/0x90 <4> [856.804906] ? __might_fault+0x53/0xb0 <4> [856.804918] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.805082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.805245] drm_ioctl_kernel+0xb3/0x120 <4> [856.805251] drm_ioctl+0x2d4/0x5a0 <4> [856.805253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.805425] __x64_sys_ioctl+0xa5/0x100 <4> [856.805428] ? lock_release+0xce/0x2a0 <4> [856.805432] x64_sys_call+0x1144/0x26a0 <4> [856.805435] do_syscall_64+0x93/0xd60 <4> [856.805449] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.805454] ? __vm_munmap+0xdb/0x1b0 <4> [856.805457] ? find_held_lock+0x31/0x90 <4> [856.805467] ? do_syscall_64+0x1b7/0xd60 <4> [856.805471] ? up_read+0x22/0x30 <4> [856.805475] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.805479] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.805482] ? irqentry_exit+0x77/0xb0 <4> [856.805485] ? clear_bhb_loop+0x50/0xa0 <4> [856.805487] ? clear_bhb_loop+0x50/0xa0 <4> [856.805491] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.805493] RIP: 0033:0x74da24924ded <4> [856.805495] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.805497] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.805500] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.805502] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.805503] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.805505] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.805507] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.805516] </TASK> <4> [856.805518] irq event stamp: 1110637 <4> [856.805519] hardirqs last enabled at (1110643): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.805521] hardirqs last disabled at (1110648): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.805523] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.805526] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.805529] ---[ end trace 0000000000000000 ]--- <2> [856.805530] DMAR: ERROR: DMA PTE for vPFN 0x210003a already set (to 2a2c39003 not 2a2c39003) <4> [856.805555] ------------[ cut here ]------------ <4> [856.805556] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.805559] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.805645] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.805648] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.805649] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.805651] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.805653] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.805655] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.805658] RAX: 0000000000000000 RBX: 00000002a2c39003 RCX: 0000000000000000 <4> [856.805659] RDX: 0000000000000000 RSI: 000000000210003a RDI: 0000000000000000 <4> [856.805661] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c39 <4> [856.805663] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.805664] R13: ffff8881652e31d0 R14: 00000000000f0fc7 R15: ffff888102166f88 <4> [856.805666] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.805668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.805670] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.805672] Call Trace: <4> [856.805673] <TASK> <4> [856.805675] ? mark_held_locks+0x46/0x90 <4> [856.805685] iommu_map_nosync+0x12c/0x320 <4> [856.805693] iommu_map_sg+0xd9/0x1d0 <4> [856.805700] iommu_dma_map_sg+0x271/0x6d0 <4> [856.805708] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.805713] dma_map_sgtable+0x1d/0x40 <4> [856.805717] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.805893] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.806063] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.806233] ? lock_is_held_type+0xa3/0x130 <4> [856.806238] ? lock_is_held_type+0xa3/0x130 <4> [856.806243] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.806409] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.806574] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.806749] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.806936] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.807102] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.807267] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.807441] ? __kernel_text_address+0x12/0x50 <4> [856.807455] ? __lock_acquire+0x43e/0x2860 <4> [856.807458] ? __create_object+0x68/0xc0 <4> [856.807462] ? lock_release+0xce/0x2a0 <4> [856.807470] ? find_held_lock+0x31/0x90 <4> [856.807473] ? __might_fault+0x53/0xb0 <4> [856.807484] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.807648] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.807811] drm_ioctl_kernel+0xb3/0x120 <4> [856.807817] drm_ioctl+0x2d4/0x5a0 <4> [856.807820] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.807997] __x64_sys_ioctl+0xa5/0x100 <4> [856.808000] ? lock_release+0xce/0x2a0 <4> [856.808004] x64_sys_call+0x1144/0x26a0 <4> [856.808006] do_syscall_64+0x93/0xd60 <4> [856.808020] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.808026] ? __vm_munmap+0xdb/0x1b0 <4> [856.808029] ? find_held_lock+0x31/0x90 <4> [856.808038] ? do_syscall_64+0x1b7/0xd60 <4> [856.808042] ? up_read+0x22/0x30 <4> [856.808046] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.808050] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.808053] ? irqentry_exit+0x77/0xb0 <4> [856.808055] ? clear_bhb_loop+0x50/0xa0 <4> [856.808057] ? clear_bhb_loop+0x50/0xa0 <4> [856.808061] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.808063] RIP: 0033:0x74da24924ded <4> [856.808065] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.808067] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.808070] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.808071] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.808073] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.808075] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.808076] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.808085] </TASK> <4> [856.808087] irq event stamp: 1111635 <4> [856.808088] hardirqs last enabled at (1111641): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.808090] hardirqs last disabled at (1111646): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.808092] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.808095] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.808097] ---[ end trace 0000000000000000 ]--- <2> [856.808099] DMAR: ERROR: DMA PTE for vPFN 0x210003b already set (to 2a2c3a003 not 2a2c3a003) <4> [856.808123] ------------[ cut here ]------------ <4> [856.808125] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.808127] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.808208] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.808211] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.808212] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.808214] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.808216] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.808217] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.808220] RAX: 0000000000000000 RBX: 00000002a2c3a003 RCX: 0000000000000000 <4> [856.808221] RDX: 0000000000000000 RSI: 000000000210003b RDI: 0000000000000000 <4> [856.808223] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c3a <4> [856.808224] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.808226] R13: ffff8881652e31d8 R14: 00000000000f0fc6 R15: ffff888102166f88 <4> [856.808228] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.808229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.808231] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.808233] Call Trace: <4> [856.808234] <TASK> <4> [856.808236] ? mark_held_locks+0x46/0x90 <4> [856.808246] iommu_map_nosync+0x12c/0x320 <4> [856.808254] iommu_map_sg+0xd9/0x1d0 <4> [856.808260] iommu_dma_map_sg+0x271/0x6d0 <4> [856.808268] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.808273] dma_map_sgtable+0x1d/0x40 <4> [856.808276] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.808446] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.808617] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.808788] ? lock_is_held_type+0xa3/0x130 <4> [856.808793] ? lock_is_held_type+0xa3/0x130 <4> [856.808797] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.808968] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.809135] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.809311] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.809493] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.809659] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.809823] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.810002] ? __kernel_text_address+0x12/0x50 <4> [856.810015] ? __lock_acquire+0x43e/0x2860 <4> [856.810018] ? __create_object+0x68/0xc0 <4> [856.810023] ? lock_release+0xce/0x2a0 <4> [856.810031] ? find_held_lock+0x31/0x90 <4> [856.810033] ? __might_fault+0x53/0xb0 <4> [856.810044] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.810207] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.810370] drm_ioctl_kernel+0xb3/0x120 <4> [856.810376] drm_ioctl+0x2d4/0x5a0 <4> [856.810378] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.810549] __x64_sys_ioctl+0xa5/0x100 <4> [856.810552] ? lock_release+0xce/0x2a0 <4> [856.810556] x64_sys_call+0x1144/0x26a0 <4> [856.810559] do_syscall_64+0x93/0xd60 <4> [856.810573] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.810578] ? __vm_munmap+0xdb/0x1b0 <4> [856.810581] ? find_held_lock+0x31/0x90 <4> [856.810591] ? do_syscall_64+0x1b7/0xd60 <4> [856.810595] ? up_read+0x22/0x30 <4> [856.810598] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.810602] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.810605] ? irqentry_exit+0x77/0xb0 <4> [856.810607] ? clear_bhb_loop+0x50/0xa0 <4> [856.810610] ? clear_bhb_loop+0x50/0xa0 <4> [856.810613] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.810615] RIP: 0033:0x74da24924ded <4> [856.810617] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.810619] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.810621] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.810623] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.810625] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.810626] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.810628] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.810637] </TASK> <4> [856.810638] irq event stamp: 1112631 <4> [856.810639] hardirqs last enabled at (1112637): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.810641] hardirqs last disabled at (1112642): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.810643] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.810646] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.810648] ---[ end trace 0000000000000000 ]--- <2> [856.810650] DMAR: ERROR: DMA PTE for vPFN 0x210003c already set (to 2a2c3b003 not 2a2c3b003) <4> [856.810674] ------------[ cut here ]------------ <4> [856.810675] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.810678] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.810759] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.810762] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.810763] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.810765] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.810767] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.810768] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.810771] RAX: 0000000000000000 RBX: 00000002a2c3b003 RCX: 0000000000000000 <4> [856.810772] RDX: 0000000000000000 RSI: 000000000210003c RDI: 0000000000000000 <4> [856.810774] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c3b <4> [856.810775] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.810777] R13: ffff8881652e31e0 R14: 00000000000f0fc5 R15: ffff888102166f88 <4> [856.810778] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.810780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.810782] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.810784] Call Trace: <4> [856.810785] <TASK> <4> [856.810787] ? mark_held_locks+0x46/0x90 <4> [856.810797] iommu_map_nosync+0x12c/0x320 <4> [856.810805] iommu_map_sg+0xd9/0x1d0 <4> [856.810811] iommu_dma_map_sg+0x271/0x6d0 <4> [856.810819] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.810824] dma_map_sgtable+0x1d/0x40 <4> [856.810828] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.811004] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.811175] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.811346] ? lock_is_held_type+0xa3/0x130 <4> [856.811351] ? lock_is_held_type+0xa3/0x130 <4> [856.811355] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.811521] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.811687] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.811868] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.812049] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.812214] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.812378] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.812551] ? __kernel_text_address+0x12/0x50 <4> [856.812565] ? __lock_acquire+0x43e/0x2860 <4> [856.812568] ? __create_object+0x68/0xc0 <4> [856.812572] ? lock_release+0xce/0x2a0 <4> [856.812580] ? find_held_lock+0x31/0x90 <4> [856.812583] ? __might_fault+0x53/0xb0 <4> [856.812594] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.812758] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.812927] drm_ioctl_kernel+0xb3/0x120 <4> [856.812933] drm_ioctl+0x2d4/0x5a0 <4> [856.812936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.813107] __x64_sys_ioctl+0xa5/0x100 <4> [856.813110] ? lock_release+0xce/0x2a0 <4> [856.813115] x64_sys_call+0x1144/0x26a0 <4> [856.813117] do_syscall_64+0x93/0xd60 <4> [856.813131] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.813136] ? __vm_munmap+0xdb/0x1b0 <4> [856.813139] ? find_held_lock+0x31/0x90 <4> [856.813149] ? do_syscall_64+0x1b7/0xd60 <4> [856.813153] ? up_read+0x22/0x30 <4> [856.813156] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.813160] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.813164] ? irqentry_exit+0x77/0xb0 <4> [856.813166] ? clear_bhb_loop+0x50/0xa0 <4> [856.813168] ? clear_bhb_loop+0x50/0xa0 <4> [856.813172] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.813173] RIP: 0033:0x74da24924ded <4> [856.813176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.813177] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.813180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.813182] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.813183] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.813185] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.813186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.813195] </TASK> <4> [856.813197] irq event stamp: 1113629 <4> [856.813198] hardirqs last enabled at (1113635): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.813200] hardirqs last disabled at (1113640): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.813202] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.813205] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.813207] ---[ end trace 0000000000000000 ]--- <2> [856.813209] DMAR: ERROR: DMA PTE for vPFN 0x210003d already set (to 2a2c3c003 not 2a2c3c003) <4> [856.813233] ------------[ cut here ]------------ <4> [856.813235] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.813237] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.813319] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.813322] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.813323] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.813325] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.813327] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.813328] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.813331] RAX: 0000000000000000 RBX: 00000002a2c3c003 RCX: 0000000000000000 <4> [856.813332] RDX: 0000000000000000 RSI: 000000000210003d RDI: 0000000000000000 <4> [856.813334] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c3c <4> [856.813335] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.813337] R13: ffff8881652e31e8 R14: 00000000000f0fc4 R15: ffff888102166f88 <4> [856.813338] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.813340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.813342] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.813343] Call Trace: <4> [856.813345] <TASK> <4> [856.813347] ? mark_held_locks+0x46/0x90 <4> [856.813356] iommu_map_nosync+0x12c/0x320 <4> [856.813365] iommu_map_sg+0xd9/0x1d0 <4> [856.813371] iommu_dma_map_sg+0x271/0x6d0 <4> [856.813379] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.813384] dma_map_sgtable+0x1d/0x40 <4> [856.813387] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.813557] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.813727] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.813903] ? lock_is_held_type+0xa3/0x130 <4> [856.813908] ? lock_is_held_type+0xa3/0x130 <4> [856.813913] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.814079] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.814244] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.814420] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.814602] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.814767] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.814937] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.815111] ? __kernel_text_address+0x12/0x50 <4> [856.815124] ? __lock_acquire+0x43e/0x2860 <4> [856.815127] ? __create_object+0x68/0xc0 <4> [856.815132] ? lock_release+0xce/0x2a0 <4> [856.815140] ? find_held_lock+0x31/0x90 <4> [856.815142] ? __might_fault+0x53/0xb0 <4> [856.815153] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.815318] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.815481] drm_ioctl_kernel+0xb3/0x120 <4> [856.815487] drm_ioctl+0x2d4/0x5a0 <4> [856.815490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.815661] __x64_sys_ioctl+0xa5/0x100 <4> [856.815663] ? lock_release+0xce/0x2a0 <4> [856.815668] x64_sys_call+0x1144/0x26a0 <4> [856.815671] do_syscall_64+0x93/0xd60 <4> [856.815685] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.815690] ? __vm_munmap+0xdb/0x1b0 <4> [856.815693] ? find_held_lock+0x31/0x90 <4> [856.815703] ? do_syscall_64+0x1b7/0xd60 <4> [856.815706] ? up_read+0x22/0x30 <4> [856.815710] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.815714] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.815717] ? irqentry_exit+0x77/0xb0 <4> [856.815719] ? clear_bhb_loop+0x50/0xa0 <4> [856.815721] ? clear_bhb_loop+0x50/0xa0 <4> [856.815725] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.815727] RIP: 0033:0x74da24924ded <4> [856.815729] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.815731] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.815733] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.815735] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.815736] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.815738] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.815740] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.815749] </TASK> <4> [856.815750] irq event stamp: 1114625 <4> [856.815751] hardirqs last enabled at (1114631): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.815753] hardirqs last disabled at (1114636): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.815755] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.815758] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.815760] ---[ end trace 0000000000000000 ]--- <2> [856.815762] DMAR: ERROR: DMA PTE for vPFN 0x210003e already set (to 2a2c3d003 not 2a2c3d003) <4> [856.815785] ------------[ cut here ]------------ <4> [856.815787] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.815789] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.815876] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.815879] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.815880] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.815882] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.815884] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.815885] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.815888] RAX: 0000000000000000 RBX: 00000002a2c3d003 RCX: 0000000000000000 <4> [856.815889] RDX: 0000000000000000 RSI: 000000000210003e RDI: 0000000000000000 <4> [856.815891] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c3d <4> [856.815892] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.815894] R13: ffff8881652e31f0 R14: 00000000000f0fc3 R15: ffff888102166f88 <4> [856.815895] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.815897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.815899] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.815900] Call Trace: <4> [856.815902] <TASK> <4> [856.815904] ? mark_held_locks+0x46/0x90 <4> [856.815913] iommu_map_nosync+0x12c/0x320 <4> [856.815922] iommu_map_sg+0xd9/0x1d0 <4> [856.815928] iommu_dma_map_sg+0x271/0x6d0 <4> [856.815936] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.815941] dma_map_sgtable+0x1d/0x40 <4> [856.815945] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.816115] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.816287] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.816457] ? lock_is_held_type+0xa3/0x130 <4> [856.816463] ? lock_is_held_type+0xa3/0x130 <4> [856.816467] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.816633] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.816799] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.816979] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.817161] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.817326] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.817490] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.817663] ? __kernel_text_address+0x12/0x50 <4> [856.817677] ? __lock_acquire+0x43e/0x2860 <4> [856.817680] ? __create_object+0x68/0xc0 <4> [856.817685] ? lock_release+0xce/0x2a0 <4> [856.817693] ? find_held_lock+0x31/0x90 <4> [856.817695] ? __might_fault+0x53/0xb0 <4> [856.817706] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.817874] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.818038] drm_ioctl_kernel+0xb3/0x120 <4> [856.818043] drm_ioctl+0x2d4/0x5a0 <4> [856.818046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.818219] __x64_sys_ioctl+0xa5/0x100 <4> [856.818221] ? lock_release+0xce/0x2a0 <4> [856.818226] x64_sys_call+0x1144/0x26a0 <4> [856.818229] do_syscall_64+0x93/0xd60 <4> [856.818243] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.818248] ? __vm_munmap+0xdb/0x1b0 <4> [856.818251] ? find_held_lock+0x31/0x90 <4> [856.818262] ? do_syscall_64+0x1b7/0xd60 <4> [856.818266] ? up_read+0x22/0x30 <4> [856.818269] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.818273] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.818277] ? irqentry_exit+0x77/0xb0 <4> [856.818279] ? clear_bhb_loop+0x50/0xa0 <4> [856.818281] ? clear_bhb_loop+0x50/0xa0 <4> [856.818285] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.818287] RIP: 0033:0x74da24924ded <4> [856.818289] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.818291] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.818294] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.818296] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.818298] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.818299] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.818301] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.818310] </TASK> <4> [856.818312] irq event stamp: 1115623 <4> [856.818313] hardirqs last enabled at (1115629): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.818316] hardirqs last disabled at (1115634): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.818318] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.818320] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.818323] ---[ end trace 0000000000000000 ]--- <2> [856.818325] DMAR: ERROR: DMA PTE for vPFN 0x210003f already set (to 2a2c3e003 not 2a2c3e003) <4> [856.818349] ------------[ cut here ]------------ <4> [856.818350] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.818353] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.818436] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.818439] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.818440] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.818442] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.818444] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.818445] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.818448] RAX: 0000000000000000 RBX: 00000002a2c3e003 RCX: 0000000000000000 <4> [856.818449] RDX: 0000000000000000 RSI: 000000000210003f RDI: 0000000000000000 <4> [856.818451] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c3e <4> [856.818452] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.818454] R13: ffff8881652e31f8 R14: 00000000000f0fc2 R15: ffff888102166f88 <4> [856.818455] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.818457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.818459] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.818460] Call Trace: <4> [856.818462] <TASK> <4> [856.818464] ? mark_held_locks+0x46/0x90 <4> [856.818473] iommu_map_nosync+0x12c/0x320 <4> [856.818481] iommu_map_sg+0xd9/0x1d0 <4> [856.818488] iommu_dma_map_sg+0x271/0x6d0 <4> [856.818496] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.818501] dma_map_sgtable+0x1d/0x40 <4> [856.818504] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.818674] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.818845] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.819021] ? lock_is_held_type+0xa3/0x130 <4> [856.819026] ? lock_is_held_type+0xa3/0x130 <4> [856.819030] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.819196] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.819361] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.819536] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.819717] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.819887] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.820053] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.820227] ? __kernel_text_address+0x12/0x50 <4> [856.820241] ? __lock_acquire+0x43e/0x2860 <4> [856.820244] ? __create_object+0x68/0xc0 <4> [856.820249] ? lock_release+0xce/0x2a0 <4> [856.820257] ? find_held_lock+0x31/0x90 <4> [856.820259] ? __might_fault+0x53/0xb0 <4> [856.820270] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.820435] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.820597] drm_ioctl_kernel+0xb3/0x120 <4> [856.820603] drm_ioctl+0x2d4/0x5a0 <4> [856.820606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.820778] __x64_sys_ioctl+0xa5/0x100 <4> [856.820781] ? lock_release+0xce/0x2a0 <4> [856.820786] x64_sys_call+0x1144/0x26a0 <4> [856.820788] do_syscall_64+0x93/0xd60 <4> [856.820802] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.820807] ? __vm_munmap+0xdb/0x1b0 <4> [856.820810] ? find_held_lock+0x31/0x90 <4> [856.820820] ? do_syscall_64+0x1b7/0xd60 <4> [856.820824] ? up_read+0x22/0x30 <4> [856.820827] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.820832] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.820835] ? irqentry_exit+0x77/0xb0 <4> [856.820837] ? clear_bhb_loop+0x50/0xa0 <4> [856.820839] ? clear_bhb_loop+0x50/0xa0 <4> [856.820843] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.820845] RIP: 0033:0x74da24924ded <4> [856.820847] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.820848] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.820851] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.820859] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.820860] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.820862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.820864] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.820873] </TASK> <4> [856.820874] irq event stamp: 1116621 <4> [856.820875] hardirqs last enabled at (1116627): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.820878] hardirqs last disabled at (1116632): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.820880] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.820882] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.820885] ---[ end trace 0000000000000000 ]--- <2> [856.820887] DMAR: ERROR: DMA PTE for vPFN 0x2100040 already set (to 2a2c3f003 not 2a2c3f003) <4> [856.820911] ------------[ cut here ]------------ <4> [856.820912] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.820915] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.820995] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.820998] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.821000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.821001] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.821003] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.821005] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.821007] RAX: 0000000000000000 RBX: 00000002a2c3f003 RCX: 0000000000000000 <4> [856.821009] RDX: 0000000000000000 RSI: 0000000002100040 RDI: 0000000000000000 <4> [856.821010] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c3f <4> [856.821012] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.821013] R13: ffff8881652e3200 R14: 00000000000f0fc1 R15: ffff888102166f88 <4> [856.821015] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.821017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.821018] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.821020] Call Trace: <4> [856.821021] <TASK> <4> [856.821023] ? mark_held_locks+0x46/0x90 <4> [856.821033] iommu_map_nosync+0x12c/0x320 <4> [856.821041] iommu_map_sg+0xd9/0x1d0 <4> [856.821047] iommu_dma_map_sg+0x271/0x6d0 <4> [856.821056] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.821060] dma_map_sgtable+0x1d/0x40 <4> [856.821064] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.821233] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.821404] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.821575] ? lock_is_held_type+0xa3/0x130 <4> [856.821580] ? lock_is_held_type+0xa3/0x130 <4> [856.821584] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.821750] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.821922] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.822098] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.822280] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.822444] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.822607] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.822781] ? __kernel_text_address+0x12/0x50 <4> [856.822794] ? __lock_acquire+0x43e/0x2860 <4> [856.822797] ? __create_object+0x68/0xc0 <4> [856.822801] ? lock_release+0xce/0x2a0 <4> [856.822809] ? find_held_lock+0x31/0x90 <4> [856.822811] ? __might_fault+0x53/0xb0 <4> [856.822822] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.822992] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.823155] drm_ioctl_kernel+0xb3/0x120 <4> [856.823161] drm_ioctl+0x2d4/0x5a0 <4> [856.823163] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.823336] __x64_sys_ioctl+0xa5/0x100 <4> [856.823338] ? lock_release+0xce/0x2a0 <4> [856.823343] x64_sys_call+0x1144/0x26a0 <4> [856.823345] do_syscall_64+0x93/0xd60 <4> [856.823359] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.823364] ? __vm_munmap+0xdb/0x1b0 <4> [856.823367] ? find_held_lock+0x31/0x90 <4> [856.823377] ? do_syscall_64+0x1b7/0xd60 <4> [856.823381] ? up_read+0x22/0x30 <4> [856.823385] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.823389] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.823392] ? irqentry_exit+0x77/0xb0 <4> [856.823394] ? clear_bhb_loop+0x50/0xa0 <4> [856.823396] ? clear_bhb_loop+0x50/0xa0 <4> [856.823400] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.823402] RIP: 0033:0x74da24924ded <4> [856.823404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.823405] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.823408] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.823410] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.823411] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.823413] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.823414] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.823423] </TASK> <4> [856.823425] irq event stamp: 1117617 <4> [856.823426] hardirqs last enabled at (1117623): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.823428] hardirqs last disabled at (1117628): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.823430] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.823433] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.823435] ---[ end trace 0000000000000000 ]--- <2> [856.823437] DMAR: ERROR: DMA PTE for vPFN 0x2100041 already set (to 2a2c40003 not 2a2c40003) <4> [856.823461] ------------[ cut here ]------------ <4> [856.823462] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.823465] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.823545] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.823548] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.823550] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.823551] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.823553] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.823555] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.823557] RAX: 0000000000000000 RBX: 00000002a2c40003 RCX: 0000000000000000 <4> [856.823559] RDX: 0000000000000000 RSI: 0000000002100041 RDI: 0000000000000000 <4> [856.823560] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c40 <4> [856.823562] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.823563] R13: ffff8881652e3208 R14: 00000000000f0fc0 R15: ffff888102166f88 <4> [856.823565] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.823567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.823568] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.823570] Call Trace: <4> [856.823571] <TASK> <4> [856.823573] ? mark_held_locks+0x46/0x90 <4> [856.823583] iommu_map_nosync+0x12c/0x320 <4> [856.823591] iommu_map_sg+0xd9/0x1d0 <4> [856.823598] iommu_dma_map_sg+0x271/0x6d0 <4> [856.823606] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.823611] dma_map_sgtable+0x1d/0x40 <4> [856.823615] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.823785] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.823961] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.824132] ? lock_is_held_type+0xa3/0x130 <4> [856.824137] ? lock_is_held_type+0xa3/0x130 <4> [856.824141] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.824308] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.824473] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.824647] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.824829] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.825000] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.825165] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.825339] ? __kernel_text_address+0x12/0x50 <4> [856.825353] ? __lock_acquire+0x43e/0x2860 <4> [856.825356] ? __create_object+0x68/0xc0 <4> [856.825360] ? lock_release+0xce/0x2a0 <4> [856.825368] ? find_held_lock+0x31/0x90 <4> [856.825370] ? __might_fault+0x53/0xb0 <4> [856.825381] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.825545] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.825709] drm_ioctl_kernel+0xb3/0x120 <4> [856.825715] drm_ioctl+0x2d4/0x5a0 <4> [856.825718] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.825896] __x64_sys_ioctl+0xa5/0x100 <4> [856.825898] ? lock_release+0xce/0x2a0 <4> [856.825903] x64_sys_call+0x1144/0x26a0 <4> [856.825905] do_syscall_64+0x93/0xd60 <4> [856.825919] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.825925] ? __vm_munmap+0xdb/0x1b0 <4> [856.825928] ? find_held_lock+0x31/0x90 <4> [856.825938] ? do_syscall_64+0x1b7/0xd60 <4> [856.825942] ? up_read+0x22/0x30 <4> [856.825945] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.825949] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.825952] ? irqentry_exit+0x77/0xb0 <4> [856.825954] ? clear_bhb_loop+0x50/0xa0 <4> [856.825957] ? clear_bhb_loop+0x50/0xa0 <4> [856.825960] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.825962] RIP: 0033:0x74da24924ded <4> [856.825964] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.825966] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.825969] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.825971] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.825972] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.825974] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.825976] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.825985] </TASK> <4> [856.825986] irq event stamp: 1118615 <4> [856.825987] hardirqs last enabled at (1118621): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.825990] hardirqs last disabled at (1118626): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.825992] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.825994] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.825997] ---[ end trace 0000000000000000 ]--- <2> [856.825998] DMAR: ERROR: DMA PTE for vPFN 0x2100042 already set (to 2a2c41003 not 2a2c41003) <4> [856.826023] ------------[ cut here ]------------ <4> [856.826024] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.826027] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.826108] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.826111] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.826112] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.826114] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.826116] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.826117] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.826120] RAX: 0000000000000000 RBX: 00000002a2c41003 RCX: 0000000000000000 <4> [856.826121] RDX: 0000000000000000 RSI: 0000000002100042 RDI: 0000000000000000 <4> [856.826123] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c41 <4> [856.826124] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.826126] R13: ffff8881652e3210 R14: 00000000000f0fbf R15: ffff888102166f88 <4> [856.826128] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.826129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.826131] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.826133] Call Trace: <4> [856.826134] <TASK> <4> [856.826136] ? mark_held_locks+0x46/0x90 <4> [856.826146] iommu_map_nosync+0x12c/0x320 <4> [856.826154] iommu_map_sg+0xd9/0x1d0 <4> [856.826160] iommu_dma_map_sg+0x271/0x6d0 <4> [856.826168] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.826173] dma_map_sgtable+0x1d/0x40 <4> [856.826176] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.826346] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.826518] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.826688] ? lock_is_held_type+0xa3/0x130 <4> [856.826693] ? lock_is_held_type+0xa3/0x130 <4> [856.826698] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.826869] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.827035] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.827211] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.827394] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.827558] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.827722] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.827902] ? __kernel_text_address+0x12/0x50 <4> [856.827916] ? __lock_acquire+0x43e/0x2860 <4> [856.827919] ? __create_object+0x68/0xc0 <4> [856.827923] ? lock_release+0xce/0x2a0 <4> [856.827931] ? find_held_lock+0x31/0x90 <4> [856.827933] ? __might_fault+0x53/0xb0 <4> [856.827944] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.828109] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.828272] drm_ioctl_kernel+0xb3/0x120 <4> [856.828278] drm_ioctl+0x2d4/0x5a0 <4> [856.828280] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.828452] __x64_sys_ioctl+0xa5/0x100 <4> [856.828455] ? lock_release+0xce/0x2a0 <4> [856.828459] x64_sys_call+0x1144/0x26a0 <4> [856.828462] do_syscall_64+0x93/0xd60 <4> [856.828475] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.828481] ? __vm_munmap+0xdb/0x1b0 <4> [856.828484] ? find_held_lock+0x31/0x90 <4> [856.828494] ? do_syscall_64+0x1b7/0xd60 <4> [856.828498] ? up_read+0x22/0x30 <4> [856.828501] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.828505] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.828508] ? irqentry_exit+0x77/0xb0 <4> [856.828510] ? clear_bhb_loop+0x50/0xa0 <4> [856.828512] ? clear_bhb_loop+0x50/0xa0 <4> [856.828516] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.828518] RIP: 0033:0x74da24924ded <4> [856.828520] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.828522] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.828524] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.828526] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.828528] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.828529] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.828531] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.828540] </TASK> <4> [856.828541] irq event stamp: 1119611 <4> [856.828542] hardirqs last enabled at (1119617): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.828545] hardirqs last disabled at (1119622): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.828547] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.828549] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.828552] ---[ end trace 0000000000000000 ]--- <2> [856.828553] DMAR: ERROR: DMA PTE for vPFN 0x2100043 already set (to 2a2c42003 not 2a2c42003) <4> [856.828577] ------------[ cut here ]------------ <4> [856.828579] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.828581] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.828663] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.828665] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.828667] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.828668] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.828670] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.828672] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.828675] RAX: 0000000000000000 RBX: 00000002a2c42003 RCX: 0000000000000000 <4> [856.828676] RDX: 0000000000000000 RSI: 0000000002100043 RDI: 0000000000000000 <4> [856.828678] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c42 <4> [856.828679] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.828681] R13: ffff8881652e3218 R14: 00000000000f0fbe R15: ffff888102166f88 <4> [856.828682] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.828684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.828686] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.828687] Call Trace: <4> [856.828689] <TASK> <4> [856.828691] ? mark_held_locks+0x46/0x90 <4> [856.828700] iommu_map_nosync+0x12c/0x320 <4> [856.828708] iommu_map_sg+0xd9/0x1d0 <4> [856.828714] iommu_dma_map_sg+0x271/0x6d0 <4> [856.828723] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.828727] dma_map_sgtable+0x1d/0x40 <4> [856.828731] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.828906] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.829077] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.829249] ? lock_is_held_type+0xa3/0x130 <4> [856.829254] ? lock_is_held_type+0xa3/0x130 <4> [856.829258] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.829423] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.829589] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.829765] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.829952] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.830118] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.830282] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.830456] ? __kernel_text_address+0x12/0x50 <4> [856.830469] ? __lock_acquire+0x43e/0x2860 <4> [856.830472] ? __create_object+0x68/0xc0 <4> [856.830476] ? lock_release+0xce/0x2a0 <4> [856.830484] ? find_held_lock+0x31/0x90 <4> [856.830486] ? __might_fault+0x53/0xb0 <4> [856.830497] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.830662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.830826] drm_ioctl_kernel+0xb3/0x120 <4> [856.830832] drm_ioctl+0x2d4/0x5a0 <4> [856.830835] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.831012] __x64_sys_ioctl+0xa5/0x100 <4> [856.831014] ? lock_release+0xce/0x2a0 <4> [856.831019] x64_sys_call+0x1144/0x26a0 <4> [856.831021] do_syscall_64+0x93/0xd60 <4> [856.831035] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.831041] ? __vm_munmap+0xdb/0x1b0 <4> [856.831044] ? find_held_lock+0x31/0x90 <4> [856.831054] ? do_syscall_64+0x1b7/0xd60 <4> [856.831058] ? up_read+0x22/0x30 <4> [856.831061] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.831066] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.831069] ? irqentry_exit+0x77/0xb0 <4> [856.831071] ? clear_bhb_loop+0x50/0xa0 <4> [856.831073] ? clear_bhb_loop+0x50/0xa0 <4> [856.831077] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.831079] RIP: 0033:0x74da24924ded <4> [856.831081] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.831082] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.831085] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.831087] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.831089] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.831090] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.831092] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.831101] </TASK> <4> [856.831102] irq event stamp: 1120609 <4> [856.831104] hardirqs last enabled at (1120615): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.831106] hardirqs last disabled at (1120620): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.831108] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.831111] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.831113] ---[ end trace 0000000000000000 ]--- <2> [856.831115] DMAR: ERROR: DMA PTE for vPFN 0x2100044 already set (to 2a2c43003 not 2a2c43003) <4> [856.831139] ------------[ cut here ]------------ <4> [856.831140] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.831143] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.831223] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.831226] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.831228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.831229] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.831231] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.831233] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.831235] RAX: 0000000000000000 RBX: 00000002a2c43003 RCX: 0000000000000000 <4> [856.831237] RDX: 0000000000000000 RSI: 0000000002100044 RDI: 0000000000000000 <4> [856.831238] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c43 <4> [856.831240] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.831241] R13: ffff8881652e3220 R14: 00000000000f0fbd R15: ffff888102166f88 <4> [856.831243] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.831245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.831246] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.831248] Call Trace: <4> [856.831249] <TASK> <4> [856.831251] ? mark_held_locks+0x46/0x90 <4> [856.831261] iommu_map_nosync+0x12c/0x320 <4> [856.831269] iommu_map_sg+0xd9/0x1d0 <4> [856.831275] iommu_dma_map_sg+0x271/0x6d0 <4> [856.831284] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.831289] dma_map_sgtable+0x1d/0x40 <4> [856.831292] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.831462] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.831633] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.831803] ? lock_is_held_type+0xa3/0x130 <4> [856.831807] ? lock_is_held_type+0xa3/0x130 <4> [856.831812] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.831984] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.832150] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.832326] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.832508] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.832673] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.832837] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.833017] ? __kernel_text_address+0x12/0x50 <4> [856.833030] ? __lock_acquire+0x43e/0x2860 <4> [856.833033] ? __create_object+0x68/0xc0 <4> [856.833037] ? lock_release+0xce/0x2a0 <4> [856.833045] ? find_held_lock+0x31/0x90 <4> [856.833048] ? __might_fault+0x53/0xb0 <4> [856.833059] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.833223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.833385] drm_ioctl_kernel+0xb3/0x120 <4> [856.833391] drm_ioctl+0x2d4/0x5a0 <4> [856.833393] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.833565] __x64_sys_ioctl+0xa5/0x100 <4> [856.833568] ? lock_release+0xce/0x2a0 <4> [856.833572] x64_sys_call+0x1144/0x26a0 <4> [856.833575] do_syscall_64+0x93/0xd60 <4> [856.833589] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.833594] ? __vm_munmap+0xdb/0x1b0 <4> [856.833597] ? find_held_lock+0x31/0x90 <4> [856.833607] ? do_syscall_64+0x1b7/0xd60 <4> [856.833611] ? up_read+0x22/0x30 <4> [856.833614] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.833618] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.833622] ? irqentry_exit+0x77/0xb0 <4> [856.833624] ? clear_bhb_loop+0x50/0xa0 <4> [856.833626] ? clear_bhb_loop+0x50/0xa0 <4> [856.833629] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.833631] RIP: 0033:0x74da24924ded <4> [856.833634] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.833635] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.833638] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.833640] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.833641] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.833643] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.833644] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.833653] </TASK> <4> [856.833655] irq event stamp: 1121605 <4> [856.833656] hardirqs last enabled at (1121611): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.833658] hardirqs last disabled at (1121616): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.833660] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.833663] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.833665] ---[ end trace 0000000000000000 ]--- <2> [856.833667] DMAR: ERROR: DMA PTE for vPFN 0x2100045 already set (to 2a2c44003 not 2a2c44003) <4> [856.833690] ------------[ cut here ]------------ <4> [856.833692] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.833694] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.833775] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.833778] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.833780] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.833781] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.833783] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.833785] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.833787] RAX: 0000000000000000 RBX: 00000002a2c44003 RCX: 0000000000000000 <4> [856.833789] RDX: 0000000000000000 RSI: 0000000002100045 RDI: 0000000000000000 <4> [856.833790] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c44 <4> [856.833792] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.833793] R13: ffff8881652e3228 R14: 00000000000f0fbc R15: ffff888102166f88 <4> [856.833795] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.833797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.833798] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.833800] Call Trace: <4> [856.833801] <TASK> <4> [856.833803] ? mark_held_locks+0x46/0x90 <4> [856.833813] iommu_map_nosync+0x12c/0x320 <4> [856.833821] iommu_map_sg+0xd9/0x1d0 <4> [856.833827] iommu_dma_map_sg+0x271/0x6d0 <4> [856.833835] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.833840] dma_map_sgtable+0x1d/0x40 <4> [856.833843] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.834019] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.834189] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.834361] ? lock_is_held_type+0xa3/0x130 <4> [856.834366] ? lock_is_held_type+0xa3/0x130 <4> [856.834370] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.834535] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.834701] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.834882] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.835065] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.835230] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.835394] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.835567] ? __kernel_text_address+0x12/0x50 <4> [856.835581] ? __lock_acquire+0x43e/0x2860 <4> [856.835584] ? __create_object+0x68/0xc0 <4> [856.835588] ? lock_release+0xce/0x2a0 <4> [856.835596] ? find_held_lock+0x31/0x90 <4> [856.835598] ? __might_fault+0x53/0xb0 <4> [856.835610] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.835774] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.835944] drm_ioctl_kernel+0xb3/0x120 <4> [856.835949] drm_ioctl+0x2d4/0x5a0 <4> [856.835952] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.836124] __x64_sys_ioctl+0xa5/0x100 <4> [856.836127] ? lock_release+0xce/0x2a0 <4> [856.836131] x64_sys_call+0x1144/0x26a0 <4> [856.836134] do_syscall_64+0x93/0xd60 <4> [856.836148] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.836153] ? __vm_munmap+0xdb/0x1b0 <4> [856.836157] ? find_held_lock+0x31/0x90 <4> [856.836167] ? do_syscall_64+0x1b7/0xd60 <4> [856.836171] ? up_read+0x22/0x30 <4> [856.836174] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.836179] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.836182] ? irqentry_exit+0x77/0xb0 <4> [856.836184] ? clear_bhb_loop+0x50/0xa0 <4> [856.836186] ? clear_bhb_loop+0x50/0xa0 <4> [856.836190] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.836192] RIP: 0033:0x74da24924ded <4> [856.836195] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.836196] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.836199] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.836201] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.836203] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.836204] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.836206] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.836215] </TASK> <4> [856.836217] irq event stamp: 1122603 <4> [856.836218] hardirqs last enabled at (1122609): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.836221] hardirqs last disabled at (1122614): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.836223] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.836226] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.836228] ---[ end trace 0000000000000000 ]--- <2> [856.836230] DMAR: ERROR: DMA PTE for vPFN 0x2100046 already set (to 2a2c45003 not 2a2c45003) <4> [856.836254] ------------[ cut here ]------------ <4> [856.836256] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.836258] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.836343] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.836346] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.836348] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.836350] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.836352] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.836354] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.836356] RAX: 0000000000000000 RBX: 00000002a2c45003 RCX: 0000000000000000 <4> [856.836358] RDX: 0000000000000000 RSI: 0000000002100046 RDI: 0000000000000000 <4> [856.836360] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c45 <4> [856.836361] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.836363] R13: ffff8881652e3230 R14: 00000000000f0fbb R15: ffff888102166f88 <4> [856.836365] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.836367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.836369] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.836370] Call Trace: <4> [856.836372] <TASK> <4> [856.836374] ? mark_held_locks+0x46/0x90 <4> [856.836384] iommu_map_nosync+0x12c/0x320 <4> [856.836392] iommu_map_sg+0xd9/0x1d0 <4> [856.836398] iommu_dma_map_sg+0x271/0x6d0 <4> [856.836407] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.836412] dma_map_sgtable+0x1d/0x40 <4> [856.836415] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.836587] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.836758] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.836935] ? lock_is_held_type+0xa3/0x130 <4> [856.836940] ? lock_is_held_type+0xa3/0x130 <4> [856.836944] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.837110] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.837276] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.837452] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.837634] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.837799] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.837969] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.838143] ? __kernel_text_address+0x12/0x50 <4> [856.838157] ? __lock_acquire+0x43e/0x2860 <4> [856.838160] ? __create_object+0x68/0xc0 <4> [856.838164] ? lock_release+0xce/0x2a0 <4> [856.838172] ? find_held_lock+0x31/0x90 <4> [856.838174] ? __might_fault+0x53/0xb0 <4> [856.838186] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.838349] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.838512] drm_ioctl_kernel+0xb3/0x120 <4> [856.838518] drm_ioctl+0x2d4/0x5a0 <4> [856.838520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.838693] __x64_sys_ioctl+0xa5/0x100 <4> [856.838696] ? lock_release+0xce/0x2a0 <4> [856.838700] x64_sys_call+0x1144/0x26a0 <4> [856.838703] do_syscall_64+0x93/0xd60 <4> [856.838716] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.838722] ? __vm_munmap+0xdb/0x1b0 <4> [856.838725] ? find_held_lock+0x31/0x90 <4> [856.838735] ? do_syscall_64+0x1b7/0xd60 <4> [856.838738] ? up_read+0x22/0x30 <4> [856.838742] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.838746] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.838749] ? irqentry_exit+0x77/0xb0 <4> [856.838751] ? clear_bhb_loop+0x50/0xa0 <4> [856.838753] ? clear_bhb_loop+0x50/0xa0 <4> [856.838757] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.838759] RIP: 0033:0x74da24924ded <4> [856.838761] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.838763] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.838765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.838767] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.838768] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.838770] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.838772] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.838781] </TASK> <4> [856.838782] irq event stamp: 1123599 <4> [856.838783] hardirqs last enabled at (1123605): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.838785] hardirqs last disabled at (1123610): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.838787] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.838790] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.838792] ---[ end trace 0000000000000000 ]--- <2> [856.838794] DMAR: ERROR: DMA PTE for vPFN 0x2100047 already set (to 2a2c46003 not 2a2c46003) <4> [856.838818] ------------[ cut here ]------------ <4> [856.838820] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.838822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.838909] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.838912] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.838913] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.838915] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.838917] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.838919] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.838921] RAX: 0000000000000000 RBX: 00000002a2c46003 RCX: 0000000000000000 <4> [856.838923] RDX: 0000000000000000 RSI: 0000000002100047 RDI: 0000000000000000 <4> [856.838924] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c46 <4> [856.838926] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.838927] R13: ffff8881652e3238 R14: 00000000000f0fba R15: ffff888102166f88 <4> [856.838929] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.838931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.838933] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.838934] Call Trace: <4> [856.838936] <TASK> <4> [856.838938] ? mark_held_locks+0x46/0x90 <4> [856.838947] iommu_map_nosync+0x12c/0x320 <4> [856.838956] iommu_map_sg+0xd9/0x1d0 <4> [856.838962] iommu_dma_map_sg+0x271/0x6d0 <4> [856.838970] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.838975] dma_map_sgtable+0x1d/0x40 <4> [856.838978] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.839148] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.839319] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.839489] ? lock_is_held_type+0xa3/0x130 <4> [856.839495] ? lock_is_held_type+0xa3/0x130 <4> [856.839499] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.839665] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.839831] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.840012] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.840194] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.840357] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.840522] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.840695] ? __kernel_text_address+0x12/0x50 <4> [856.840709] ? __lock_acquire+0x43e/0x2860 <4> [856.840712] ? __create_object+0x68/0xc0 <4> [856.840716] ? lock_release+0xce/0x2a0 <4> [856.840724] ? find_held_lock+0x31/0x90 <4> [856.840727] ? __might_fault+0x53/0xb0 <4> [856.840738] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.840907] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.841070] drm_ioctl_kernel+0xb3/0x120 <4> [856.841076] drm_ioctl+0x2d4/0x5a0 <4> [856.841079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.841251] __x64_sys_ioctl+0xa5/0x100 <4> [856.841253] ? lock_release+0xce/0x2a0 <4> [856.841258] x64_sys_call+0x1144/0x26a0 <4> [856.841260] do_syscall_64+0x93/0xd60 <4> [856.841274] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.841280] ? __vm_munmap+0xdb/0x1b0 <4> [856.841282] ? find_held_lock+0x31/0x90 <4> [856.841292] ? do_syscall_64+0x1b7/0xd60 <4> [856.841296] ? up_read+0x22/0x30 <4> [856.841300] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.841304] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.841307] ? irqentry_exit+0x77/0xb0 <4> [856.841309] ? clear_bhb_loop+0x50/0xa0 <4> [856.841311] ? clear_bhb_loop+0x50/0xa0 <4> [856.841315] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.841317] RIP: 0033:0x74da24924ded <4> [856.841319] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.841320] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.841323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.841325] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.841326] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.841328] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.841329] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.841338] </TASK> <4> [856.841340] irq event stamp: 1124597 <4> [856.841341] hardirqs last enabled at (1124603): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.841343] hardirqs last disabled at (1124608): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.841345] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.841348] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.841350] ---[ end trace 0000000000000000 ]--- <2> [856.841352] DMAR: ERROR: DMA PTE for vPFN 0x2100048 already set (to 2a2c47003 not 2a2c47003) <4> [856.841375] ------------[ cut here ]------------ <4> [856.841377] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.841379] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.841463] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.841466] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.841468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.841470] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.841472] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.841474] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.841476] RAX: 0000000000000000 RBX: 00000002a2c47003 RCX: 0000000000000000 <4> [856.841478] RDX: 0000000000000000 RSI: 0000000002100048 RDI: 0000000000000000 <4> [856.841479] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c47 <4> [856.841481] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.841483] R13: ffff8881652e3240 R14: 00000000000f0fb9 R15: ffff888102166f88 <4> [856.841485] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.841487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.841488] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.841490] Call Trace: <4> [856.841492] <TASK> <4> [856.841494] ? mark_held_locks+0x46/0x90 <4> [856.841504] iommu_map_nosync+0x12c/0x320 <4> [856.841512] iommu_map_sg+0xd9/0x1d0 <4> [856.841518] iommu_dma_map_sg+0x271/0x6d0 <4> [856.841527] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.841532] dma_map_sgtable+0x1d/0x40 <4> [856.841535] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.841706] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.841883] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.842053] ? lock_is_held_type+0xa3/0x130 <4> [856.842058] ? lock_is_held_type+0xa3/0x130 <4> [856.842062] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.842228] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.842393] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.842569] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.842750] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.842921] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.843086] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.843259] ? __kernel_text_address+0x12/0x50 <4> [856.843273] ? __lock_acquire+0x43e/0x2860 <4> [856.843276] ? __create_object+0x68/0xc0 <4> [856.843280] ? lock_release+0xce/0x2a0 <4> [856.843288] ? find_held_lock+0x31/0x90 <4> [856.843291] ? __might_fault+0x53/0xb0 <4> [856.843302] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.843467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.843630] drm_ioctl_kernel+0xb3/0x120 <4> [856.843636] drm_ioctl+0x2d4/0x5a0 <4> [856.843639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.843811] __x64_sys_ioctl+0xa5/0x100 <4> [856.843813] ? lock_release+0xce/0x2a0 <4> [856.843818] x64_sys_call+0x1144/0x26a0 <4> [856.843820] do_syscall_64+0x93/0xd60 <4> [856.843834] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.843840] ? __vm_munmap+0xdb/0x1b0 <4> [856.843843] ? find_held_lock+0x31/0x90 <4> [856.843858] ? do_syscall_64+0x1b7/0xd60 <4> [856.843862] ? up_read+0x22/0x30 <4> [856.843866] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.843870] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.843873] ? irqentry_exit+0x77/0xb0 <4> [856.843875] ? clear_bhb_loop+0x50/0xa0 <4> [856.843877] ? clear_bhb_loop+0x50/0xa0 <4> [856.843881] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.843883] RIP: 0033:0x74da24924ded <4> [856.843885] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.843887] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.843889] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.843891] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.843893] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.843894] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.843896] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.843905] </TASK> <4> [856.843906] irq event stamp: 1125595 <4> [856.843908] hardirqs last enabled at (1125601): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.843910] hardirqs last disabled at (1125606): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.843912] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.843915] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.843917] ---[ end trace 0000000000000000 ]--- <2> [856.843919] DMAR: ERROR: DMA PTE for vPFN 0x2100049 already set (to 2a2c48003 not 2a2c48003) <4> [856.843943] ------------[ cut here ]------------ <4> [856.843945] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.843947] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.844029] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.844031] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.844033] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.844034] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.844036] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.844038] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.844041] RAX: 0000000000000000 RBX: 00000002a2c48003 RCX: 0000000000000000 <4> [856.844042] RDX: 0000000000000000 RSI: 0000000002100049 RDI: 0000000000000000 <4> [856.844044] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c48 <4> [856.844045] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.844047] R13: ffff8881652e3248 R14: 00000000000f0fb8 R15: ffff888102166f88 <4> [856.844048] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.844050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.844052] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.844053] Call Trace: <4> [856.844055] <TASK> <4> [856.844057] ? mark_held_locks+0x46/0x90 <4> [856.844067] iommu_map_nosync+0x12c/0x320 <4> [856.844075] iommu_map_sg+0xd9/0x1d0 <4> [856.844081] iommu_dma_map_sg+0x271/0x6d0 <4> [856.844089] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.844094] dma_map_sgtable+0x1d/0x40 <4> [856.844097] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.844268] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.844439] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.844609] ? lock_is_held_type+0xa3/0x130 <4> [856.844613] ? lock_is_held_type+0xa3/0x130 <4> [856.844618] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.844783] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.844954] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.845130] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.845311] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.845476] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.845641] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.845815] ? __kernel_text_address+0x12/0x50 <4> [856.845829] ? __lock_acquire+0x43e/0x2860 <4> [856.845832] ? __create_object+0x68/0xc0 <4> [856.845836] ? lock_release+0xce/0x2a0 <4> [856.845844] ? find_held_lock+0x31/0x90 <4> [856.845846] ? __might_fault+0x53/0xb0 <4> [856.845862] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.846032] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.846195] drm_ioctl_kernel+0xb3/0x120 <4> [856.846201] drm_ioctl+0x2d4/0x5a0 <4> [856.846203] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.846375] __x64_sys_ioctl+0xa5/0x100 <4> [856.846378] ? lock_release+0xce/0x2a0 <4> [856.846382] x64_sys_call+0x1144/0x26a0 <4> [856.846384] do_syscall_64+0x93/0xd60 <4> [856.846398] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.846404] ? __vm_munmap+0xdb/0x1b0 <4> [856.846406] ? find_held_lock+0x31/0x90 <4> [856.846416] ? do_syscall_64+0x1b7/0xd60 <4> [856.846420] ? up_read+0x22/0x30 <4> [856.846424] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.846428] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.846431] ? irqentry_exit+0x77/0xb0 <4> [856.846433] ? clear_bhb_loop+0x50/0xa0 <4> [856.846435] ? clear_bhb_loop+0x50/0xa0 <4> [856.846439] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.846441] RIP: 0033:0x74da24924ded <4> [856.846443] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.846444] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.846447] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.846449] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.846450] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.846452] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.846453] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.846462] </TASK> <4> [856.846464] irq event stamp: 1126591 <4> [856.846465] hardirqs last enabled at (1126597): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.846467] hardirqs last disabled at (1126602): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.846469] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.846471] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.846474] ---[ end trace 0000000000000000 ]--- <2> [856.846475] DMAR: ERROR: DMA PTE for vPFN 0x210004a already set (to 2a2c49003 not 2a2c49003) <4> [856.846499] ------------[ cut here ]------------ <4> [856.846501] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.846503] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.846586] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.846589] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.846590] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.846592] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.846594] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.846596] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.846599] RAX: 0000000000000000 RBX: 00000002a2c49003 RCX: 0000000000000000 <4> [856.846600] RDX: 0000000000000000 RSI: 000000000210004a RDI: 0000000000000000 <4> [856.846602] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c49 <4> [856.846604] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.846605] R13: ffff8881652e3250 R14: 00000000000f0fb7 R15: ffff888102166f88 <4> [856.846607] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.846609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.846611] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.846613] Call Trace: <4> [856.846614] <TASK> <4> [856.846616] ? mark_held_locks+0x46/0x90 <4> [856.846626] iommu_map_nosync+0x12c/0x320 <4> [856.846634] iommu_map_sg+0xd9/0x1d0 <4> [856.846641] iommu_dma_map_sg+0x271/0x6d0 <4> [856.846649] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.846654] dma_map_sgtable+0x1d/0x40 <4> [856.846658] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.846829] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.847006] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.847176] ? lock_is_held_type+0xa3/0x130 <4> [856.847181] ? lock_is_held_type+0xa3/0x130 <4> [856.847185] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.847351] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.847516] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.847692] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.847879] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.848044] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.848209] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.848382] ? __kernel_text_address+0x12/0x50 <4> [856.848396] ? __lock_acquire+0x43e/0x2860 <4> [856.848399] ? __create_object+0x68/0xc0 <4> [856.848403] ? lock_release+0xce/0x2a0 <4> [856.848412] ? find_held_lock+0x31/0x90 <4> [856.848414] ? __might_fault+0x53/0xb0 <4> [856.848425] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.848590] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.848752] drm_ioctl_kernel+0xb3/0x120 <4> [856.848758] drm_ioctl+0x2d4/0x5a0 <4> [856.848761] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.848938] __x64_sys_ioctl+0xa5/0x100 <4> [856.848940] ? lock_release+0xce/0x2a0 <4> [856.848945] x64_sys_call+0x1144/0x26a0 <4> [856.848947] do_syscall_64+0x93/0xd60 <4> [856.848961] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.848967] ? __vm_munmap+0xdb/0x1b0 <4> [856.848970] ? find_held_lock+0x31/0x90 <4> [856.848980] ? do_syscall_64+0x1b7/0xd60 <4> [856.848983] ? up_read+0x22/0x30 <4> [856.848987] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.848991] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.848994] ? irqentry_exit+0x77/0xb0 <4> [856.848996] ? clear_bhb_loop+0x50/0xa0 <4> [856.848998] ? clear_bhb_loop+0x50/0xa0 <4> [856.849002] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.849004] RIP: 0033:0x74da24924ded <4> [856.849006] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.849008] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.849011] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.849012] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.849014] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.849015] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.849017] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.849026] </TASK> <4> [856.849027] irq event stamp: 1127589 <4> [856.849029] hardirqs last enabled at (1127595): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.849031] hardirqs last disabled at (1127600): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.849033] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.849036] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.849038] ---[ end trace 0000000000000000 ]--- <2> [856.849040] DMAR: ERROR: DMA PTE for vPFN 0x210004b already set (to 2a2c4a003 not 2a2c4a003) <4> [856.849064] ------------[ cut here ]------------ <4> [856.849065] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.849068] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.849149] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.849152] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.849154] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.849155] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.849157] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.849159] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.849161] RAX: 0000000000000000 RBX: 00000002a2c4a003 RCX: 0000000000000000 <4> [856.849163] RDX: 0000000000000000 RSI: 000000000210004b RDI: 0000000000000000 <4> [856.849164] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c4a <4> [856.849166] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.849167] R13: ffff8881652e3258 R14: 00000000000f0fb6 R15: ffff888102166f88 <4> [856.849169] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.849171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.849172] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.849174] Call Trace: <4> [856.849175] <TASK> <4> [856.849177] ? mark_held_locks+0x46/0x90 <4> [856.849187] iommu_map_nosync+0x12c/0x320 <4> [856.849195] iommu_map_sg+0xd9/0x1d0 <4> [856.849201] iommu_dma_map_sg+0x271/0x6d0 <4> [856.849209] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.849214] dma_map_sgtable+0x1d/0x40 <4> [856.849217] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.849388] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.849558] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.849729] ? lock_is_held_type+0xa3/0x130 <4> [856.849734] ? lock_is_held_type+0xa3/0x130 <4> [856.849738] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.849909] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.850075] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.850250] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.850432] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.850597] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.850761] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.850939] ? __kernel_text_address+0x12/0x50 <4> [856.850953] ? __lock_acquire+0x43e/0x2860 <4> [856.850956] ? __create_object+0x68/0xc0 <4> [856.850960] ? lock_release+0xce/0x2a0 <4> [856.850968] ? find_held_lock+0x31/0x90 <4> [856.850970] ? __might_fault+0x53/0xb0 <4> [856.850982] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.851145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.851308] drm_ioctl_kernel+0xb3/0x120 <4> [856.851314] drm_ioctl+0x2d4/0x5a0 <4> [856.851317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.851488] __x64_sys_ioctl+0xa5/0x100 <4> [856.851491] ? lock_release+0xce/0x2a0 <4> [856.851495] x64_sys_call+0x1144/0x26a0 <4> [856.851498] do_syscall_64+0x93/0xd60 <4> [856.851512] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.851517] ? __vm_munmap+0xdb/0x1b0 <4> [856.851520] ? find_held_lock+0x31/0x90 <4> [856.851530] ? do_syscall_64+0x1b7/0xd60 <4> [856.851534] ? up_read+0x22/0x30 <4> [856.851537] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.851541] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.851545] ? irqentry_exit+0x77/0xb0 <4> [856.851547] ? clear_bhb_loop+0x50/0xa0 <4> [856.851549] ? clear_bhb_loop+0x50/0xa0 <4> [856.851552] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.851554] RIP: 0033:0x74da24924ded <4> [856.851556] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.851558] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.851561] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.851562] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.851564] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.851565] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.851567] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.851576] </TASK> <4> [856.851577] irq event stamp: 1128585 <4> [856.851579] hardirqs last enabled at (1128591): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.851581] hardirqs last disabled at (1128596): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.851583] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.851585] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.851588] ---[ end trace 0000000000000000 ]--- <2> [856.851589] DMAR: ERROR: DMA PTE for vPFN 0x210004c already set (to 2a2c4b003 not 2a2c4b003) <4> [856.851613] ------------[ cut here ]------------ <4> [856.851615] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.851617] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.851699] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.851702] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.851704] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.851705] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.851707] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.851709] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.851712] RAX: 0000000000000000 RBX: 00000002a2c4b003 RCX: 0000000000000000 <4> [856.851714] RDX: 0000000000000000 RSI: 000000000210004c RDI: 0000000000000000 <4> [856.851715] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c4b <4> [856.851717] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.851719] R13: ffff8881652e3260 R14: 00000000000f0fb5 R15: ffff888102166f88 <4> [856.851720] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.851722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.851724] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.851726] Call Trace: <4> [856.851727] <TASK> <4> [856.851730] ? mark_held_locks+0x46/0x90 <4> [856.851739] iommu_map_nosync+0x12c/0x320 <4> [856.851748] iommu_map_sg+0xd9/0x1d0 <4> [856.851754] iommu_dma_map_sg+0x271/0x6d0 <4> [856.851762] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.851767] dma_map_sgtable+0x1d/0x40 <4> [856.851771] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.851946] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.852118] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.852289] ? lock_is_held_type+0xa3/0x130 <4> [856.852294] ? lock_is_held_type+0xa3/0x130 <4> [856.852299] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.852465] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.852630] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.852806] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.852994] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.853158] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.853322] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.853496] ? __kernel_text_address+0x12/0x50 <4> [856.853510] ? __lock_acquire+0x43e/0x2860 <4> [856.853513] ? __create_object+0x68/0xc0 <4> [856.853517] ? lock_release+0xce/0x2a0 <4> [856.853525] ? find_held_lock+0x31/0x90 <4> [856.853527] ? __might_fault+0x53/0xb0 <4> [856.853538] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.853702] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.853870] drm_ioctl_kernel+0xb3/0x120 <4> [856.853876] drm_ioctl+0x2d4/0x5a0 <4> [856.853879] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.854051] __x64_sys_ioctl+0xa5/0x100 <4> [856.854054] ? lock_release+0xce/0x2a0 <4> [856.854059] x64_sys_call+0x1144/0x26a0 <4> [856.854062] do_syscall_64+0x93/0xd60 <4> [856.854076] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.854081] ? __vm_munmap+0xdb/0x1b0 <4> [856.854084] ? find_held_lock+0x31/0x90 <4> [856.854094] ? do_syscall_64+0x1b7/0xd60 <4> [856.854098] ? up_read+0x22/0x30 <4> [856.854101] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.854105] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.854108] ? irqentry_exit+0x77/0xb0 <4> [856.854111] ? clear_bhb_loop+0x50/0xa0 <4> [856.854113] ? clear_bhb_loop+0x50/0xa0 <4> [856.854116] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.854118] RIP: 0033:0x74da24924ded <4> [856.854120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.854122] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.854125] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.854127] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.854128] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.854130] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.854131] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.854140] </TASK> <4> [856.854141] irq event stamp: 1129583 <4> [856.854143] hardirqs last enabled at (1129589): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.854145] hardirqs last disabled at (1129594): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.854147] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.854150] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.854152] ---[ end trace 0000000000000000 ]--- <2> [856.854154] DMAR: ERROR: DMA PTE for vPFN 0x210004d already set (to 2a2c4c003 not 2a2c4c003) <4> [856.854177] ------------[ cut here ]------------ <4> [856.854179] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.854181] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.854263] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.854266] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.854267] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.854269] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.854271] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.854273] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.854275] RAX: 0000000000000000 RBX: 00000002a2c4c003 RCX: 0000000000000000 <4> [856.854277] RDX: 0000000000000000 RSI: 000000000210004d RDI: 0000000000000000 <4> [856.854278] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c4c <4> [856.854280] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.854281] R13: ffff8881652e3268 R14: 00000000000f0fb4 R15: ffff888102166f88 <4> [856.854283] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.854285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.854286] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.854288] Call Trace: <4> [856.854289] <TASK> <4> [856.854291] ? mark_held_locks+0x46/0x90 <4> [856.854301] iommu_map_nosync+0x12c/0x320 <4> [856.854309] iommu_map_sg+0xd9/0x1d0 <4> [856.854315] iommu_dma_map_sg+0x271/0x6d0 <4> [856.854324] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.854328] dma_map_sgtable+0x1d/0x40 <4> [856.854332] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.854502] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.854673] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.854843] ? lock_is_held_type+0xa3/0x130 <4> [856.854848] ? lock_is_held_type+0xa3/0x130 <4> [856.854857] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.855024] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.855189] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.855364] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.855545] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.855710] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.855881] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.856055] ? __kernel_text_address+0x12/0x50 <4> [856.856069] ? __lock_acquire+0x43e/0x2860 <4> [856.856072] ? __create_object+0x68/0xc0 <4> [856.856076] ? lock_release+0xce/0x2a0 <4> [856.856084] ? find_held_lock+0x31/0x90 <4> [856.856086] ? __might_fault+0x53/0xb0 <4> [856.856097] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.856261] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.856424] drm_ioctl_kernel+0xb3/0x120 <4> [856.856429] drm_ioctl+0x2d4/0x5a0 <4> [856.856432] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.856603] __x64_sys_ioctl+0xa5/0x100 <4> [856.856606] ? lock_release+0xce/0x2a0 <4> [856.856610] x64_sys_call+0x1144/0x26a0 <4> [856.856613] do_syscall_64+0x93/0xd60 <4> [856.856627] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.856632] ? __vm_munmap+0xdb/0x1b0 <4> [856.856635] ? find_held_lock+0x31/0x90 <4> [856.856645] ? do_syscall_64+0x1b7/0xd60 <4> [856.856648] ? up_read+0x22/0x30 <4> [856.856652] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.856656] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.856659] ? irqentry_exit+0x77/0xb0 <4> [856.856661] ? clear_bhb_loop+0x50/0xa0 <4> [856.856663] ? clear_bhb_loop+0x50/0xa0 <4> [856.856667] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.856669] RIP: 0033:0x74da24924ded <4> [856.856671] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.856673] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.856675] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.856677] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.856678] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.856680] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.856681] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.856690] </TASK> <4> [856.856692] irq event stamp: 1130579 <4> [856.856693] hardirqs last enabled at (1130585): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.856696] hardirqs last disabled at (1130590): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.856697] softirqs last enabled at (1074560): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.856700] softirqs last disabled at (1074555): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.856703] ---[ end trace 0000000000000000 ]--- <2> [856.856704] DMAR: ERROR: DMA PTE for vPFN 0x210004e already set (to 2a2c4d003 not 2a2c4d003) <4> [856.856728] ------------[ cut here ]------------ <4> [856.856729] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.856732] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.856813] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.856816] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.856817] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.856819] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.856821] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.856822] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.856825] RAX: 0000000000000000 RBX: 00000002a2c4d003 RCX: 0000000000000000 <4> [856.856826] RDX: 0000000000000000 RSI: 000000000210004e RDI: 0000000000000000 <4> [856.856828] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c4d <4> [856.856829] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.856831] R13: ffff8881652e3270 R14: 00000000000f0fb3 R15: ffff888102166f88 <4> [856.856832] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.856834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.856836] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.856837] Call Trace: <4> [856.856839] <TASK> <4> [856.856841] ? mark_held_locks+0x46/0x90 <4> [856.856850] iommu_map_nosync+0x12c/0x320 <4> [856.856864] iommu_map_sg+0xd9/0x1d0 <4> [856.856870] iommu_dma_map_sg+0x271/0x6d0 <4> [856.856879] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.856883] dma_map_sgtable+0x1d/0x40 <4> [856.856887] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.857057] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.857229] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.857399] ? lock_is_held_type+0xa3/0x130 <4> [856.857404] ? lock_is_held_type+0xa3/0x130 <4> [856.857409] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.857575] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.857740] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.857931] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.858113] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.858278] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.858443] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.858616] ? __kernel_text_address+0x12/0x50 <4> [856.858630] ? __lock_acquire+0x43e/0x2860 <4> [856.858633] ? __create_object+0x68/0xc0 <4> [856.858637] ? lock_release+0xce/0x2a0 <4> [856.858645] ? find_held_lock+0x31/0x90 <4> [856.858647] ? __might_fault+0x53/0xb0 <4> [856.858658] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.858823] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.858991] drm_ioctl_kernel+0xb3/0x120 <4> [856.858996] drm_ioctl+0x2d4/0x5a0 <4> [856.858999] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.859171] __x64_sys_ioctl+0xa5/0x100 <4> [856.859174] ? lock_release+0xce/0x2a0 <4> [856.859179] x64_sys_call+0x1144/0x26a0 <4> [856.859182] do_syscall_64+0x93/0xd60 <4> [856.859196] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.859201] ? __vm_munmap+0xdb/0x1b0 <4> [856.859204] ? find_held_lock+0x31/0x90 <4> [856.859214] ? do_syscall_64+0x1b7/0xd60 <4> [856.859218] ? up_read+0x22/0x30 <4> [856.859222] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.859226] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.859229] ? irqentry_exit+0x77/0xb0 <4> [856.859232] ? clear_bhb_loop+0x50/0xa0 <4> [856.859234] ? clear_bhb_loop+0x50/0xa0 <4> [856.859238] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.859240] RIP: 0033:0x74da24924ded <4> [856.859242] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.859244] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.859247] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.859249] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.859250] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.859252] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.859254] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.859263] </TASK> <4> [856.859265] irq event stamp: 1131599 <4> [856.859266] hardirqs last enabled at (1131605): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.859268] hardirqs last disabled at (1131610): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.859270] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.859273] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.859276] ---[ end trace 0000000000000000 ]--- <2> [856.859278] DMAR: ERROR: DMA PTE for vPFN 0x210004f already set (to 2a2c4e003 not 2a2c4e003) <4> [856.859302] ------------[ cut here ]------------ <4> [856.859304] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.859306] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.859390] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.859393] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.859394] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.859396] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.859398] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.859400] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.859403] RAX: 0000000000000000 RBX: 00000002a2c4e003 RCX: 0000000000000000 <4> [856.859405] RDX: 0000000000000000 RSI: 000000000210004f RDI: 0000000000000000 <4> [856.859406] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c4e <4> [856.859408] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.859409] R13: ffff8881652e3278 R14: 00000000000f0fb2 R15: ffff888102166f88 <4> [856.859411] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.859413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.859415] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.859417] Call Trace: <4> [856.859418] <TASK> <4> [856.859420] ? mark_held_locks+0x46/0x90 <4> [856.859430] iommu_map_nosync+0x12c/0x320 <4> [856.859439] iommu_map_sg+0xd9/0x1d0 <4> [856.859445] iommu_dma_map_sg+0x271/0x6d0 <4> [856.859453] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.859458] dma_map_sgtable+0x1d/0x40 <4> [856.859462] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.859636] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.859806] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.859982] ? lock_is_held_type+0xa3/0x130 <4> [856.859987] ? lock_is_held_type+0xa3/0x130 <4> [856.859991] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.860158] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.860324] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.860499] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.860680] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.860845] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.861015] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.861189] ? __kernel_text_address+0x12/0x50 <4> [856.861203] ? __lock_acquire+0x43e/0x2860 <4> [856.861206] ? __create_object+0x68/0xc0 <4> [856.861210] ? lock_release+0xce/0x2a0 <4> [856.861218] ? find_held_lock+0x31/0x90 <4> [856.861221] ? __might_fault+0x53/0xb0 <4> [856.861232] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.861396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.861559] drm_ioctl_kernel+0xb3/0x120 <4> [856.861565] drm_ioctl+0x2d4/0x5a0 <4> [856.861567] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.861739] __x64_sys_ioctl+0xa5/0x100 <4> [856.861742] ? lock_release+0xce/0x2a0 <4> [856.861746] x64_sys_call+0x1144/0x26a0 <4> [856.861749] do_syscall_64+0x93/0xd60 <4> [856.861763] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.861768] ? __vm_munmap+0xdb/0x1b0 <4> [856.861771] ? find_held_lock+0x31/0x90 <4> [856.861781] ? do_syscall_64+0x1b7/0xd60 <4> [856.861785] ? up_read+0x22/0x30 <4> [856.861788] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.861792] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.861796] ? irqentry_exit+0x77/0xb0 <4> [856.861798] ? clear_bhb_loop+0x50/0xa0 <4> [856.861800] ? clear_bhb_loop+0x50/0xa0 <4> [856.861804] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.861805] RIP: 0033:0x74da24924ded <4> [856.861808] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.861809] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.861812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.861814] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.861815] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.861817] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.861819] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.861828] </TASK> <4> [856.861829] irq event stamp: 1132595 <4> [856.861830] hardirqs last enabled at (1132601): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.861833] hardirqs last disabled at (1132606): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.861834] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.861837] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.861839] ---[ end trace 0000000000000000 ]--- <2> [856.861841] DMAR: ERROR: DMA PTE for vPFN 0x2100050 already set (to 2a2c4f003 not 2a2c4f003) <4> [856.861871] ------------[ cut here ]------------ <4> [856.861872] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.861875] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.861957] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.861960] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.861961] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.861963] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.861965] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.861966] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.861969] RAX: 0000000000000000 RBX: 00000002a2c4f003 RCX: 0000000000000000 <4> [856.861971] RDX: 0000000000000000 RSI: 0000000002100050 RDI: 0000000000000000 <4> [856.861972] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c4f <4> [856.861974] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.861975] R13: ffff8881652e3280 R14: 00000000000f0fb1 R15: ffff888102166f88 <4> [856.861977] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.861979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.861980] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.861982] Call Trace: <4> [856.861983] <TASK> <4> [856.861985] ? mark_held_locks+0x46/0x90 <4> [856.861995] iommu_map_nosync+0x12c/0x320 <4> [856.862003] iommu_map_sg+0xd9/0x1d0 <4> [856.862009] iommu_dma_map_sg+0x271/0x6d0 <4> [856.862018] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.862023] dma_map_sgtable+0x1d/0x40 <4> [856.862026] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.862196] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.862367] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.862537] ? lock_is_held_type+0xa3/0x130 <4> [856.862543] ? lock_is_held_type+0xa3/0x130 <4> [856.862547] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.862714] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.862886] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.863061] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.863242] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.863407] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.863572] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.863745] ? __kernel_text_address+0x12/0x50 <4> [856.863759] ? __lock_acquire+0x43e/0x2860 <4> [856.863762] ? __create_object+0x68/0xc0 <4> [856.863766] ? lock_release+0xce/0x2a0 <4> [856.863774] ? find_held_lock+0x31/0x90 <4> [856.863776] ? __might_fault+0x53/0xb0 <4> [856.863787] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.863956] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.864119] drm_ioctl_kernel+0xb3/0x120 <4> [856.864125] drm_ioctl+0x2d4/0x5a0 <4> [856.864128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.864299] __x64_sys_ioctl+0xa5/0x100 <4> [856.864302] ? lock_release+0xce/0x2a0 <4> [856.864306] x64_sys_call+0x1144/0x26a0 <4> [856.864309] do_syscall_64+0x93/0xd60 <4> [856.864323] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.864328] ? __vm_munmap+0xdb/0x1b0 <4> [856.864331] ? find_held_lock+0x31/0x90 <4> [856.864341] ? do_syscall_64+0x1b7/0xd60 <4> [856.864345] ? up_read+0x22/0x30 <4> [856.864349] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.864353] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.864357] ? irqentry_exit+0x77/0xb0 <4> [856.864359] ? clear_bhb_loop+0x50/0xa0 <4> [856.864361] ? clear_bhb_loop+0x50/0xa0 <4> [856.864365] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.864367] RIP: 0033:0x74da24924ded <4> [856.864369] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.864371] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.864374] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.864376] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.864377] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.864379] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.864381] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.864390] </TASK> <4> [856.864392] irq event stamp: 1133593 <4> [856.864393] hardirqs last enabled at (1133599): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.864395] hardirqs last disabled at (1133604): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.864398] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.864400] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.864403] ---[ end trace 0000000000000000 ]--- <2> [856.864405] DMAR: ERROR: DMA PTE for vPFN 0x2100051 already set (to 2a2c50003 not 2a2c50003) <4> [856.864429] ------------[ cut here ]------------ <4> [856.864431] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.864434] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.864516] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.864519] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.864521] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.864522] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.864524] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.864526] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.864529] RAX: 0000000000000000 RBX: 00000002a2c50003 RCX: 0000000000000000 <4> [856.864531] RDX: 0000000000000000 RSI: 0000000002100051 RDI: 0000000000000000 <4> [856.864532] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c50 <4> [856.864534] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.864536] R13: ffff8881652e3288 R14: 00000000000f0fb0 R15: ffff888102166f88 <4> [856.864537] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.864539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.864541] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.864543] Call Trace: <4> [856.864544] <TASK> <4> [856.864547] ? mark_held_locks+0x46/0x90 <4> [856.864557] iommu_map_nosync+0x12c/0x320 <4> [856.864565] iommu_map_sg+0xd9/0x1d0 <4> [856.864571] iommu_dma_map_sg+0x271/0x6d0 <4> [856.864580] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.864585] dma_map_sgtable+0x1d/0x40 <4> [856.864588] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.864760] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.864937] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.865108] ? lock_is_held_type+0xa3/0x130 <4> [856.865113] ? lock_is_held_type+0xa3/0x130 <4> [856.865117] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.865282] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.865447] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.865622] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.865803] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.865973] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.866138] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.866311] ? __kernel_text_address+0x12/0x50 <4> [856.866325] ? __lock_acquire+0x43e/0x2860 <4> [856.866328] ? __create_object+0x68/0xc0 <4> [856.866333] ? lock_release+0xce/0x2a0 <4> [856.866341] ? find_held_lock+0x31/0x90 <4> [856.866343] ? __might_fault+0x53/0xb0 <4> [856.866354] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.866520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.866683] drm_ioctl_kernel+0xb3/0x120 <4> [856.866689] drm_ioctl+0x2d4/0x5a0 <4> [856.866691] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.866869] __x64_sys_ioctl+0xa5/0x100 <4> [856.866872] ? lock_release+0xce/0x2a0 <4> [856.866876] x64_sys_call+0x1144/0x26a0 <4> [856.866879] do_syscall_64+0x93/0xd60 <4> [856.866892] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.866898] ? __vm_munmap+0xdb/0x1b0 <4> [856.866901] ? find_held_lock+0x31/0x90 <4> [856.866911] ? do_syscall_64+0x1b7/0xd60 <4> [856.866915] ? up_read+0x22/0x30 <4> [856.866918] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.866922] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.866925] ? irqentry_exit+0x77/0xb0 <4> [856.866927] ? clear_bhb_loop+0x50/0xa0 <4> [856.866930] ? clear_bhb_loop+0x50/0xa0 <4> [856.866933] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.866935] RIP: 0033:0x74da24924ded <4> [856.866937] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.866939] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.866942] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.866944] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.866945] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.866947] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.866948] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.866957] </TASK> <4> [856.866959] irq event stamp: 1134591 <4> [856.866960] hardirqs last enabled at (1134597): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.866962] hardirqs last disabled at (1134602): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.866964] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.866967] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.866969] ---[ end trace 0000000000000000 ]--- <2> [856.866971] DMAR: ERROR: DMA PTE for vPFN 0x2100052 already set (to 2a2c51003 not 2a2c51003) <4> [856.866995] ------------[ cut here ]------------ <4> [856.866996] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.866999] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.867081] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.867083] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.867085] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.867086] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.867088] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.867090] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.867092] RAX: 0000000000000000 RBX: 00000002a2c51003 RCX: 0000000000000000 <4> [856.867094] RDX: 0000000000000000 RSI: 0000000002100052 RDI: 0000000000000000 <4> [856.867095] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c51 <4> [856.867097] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.867098] R13: ffff8881652e3290 R14: 00000000000f0faf R15: ffff888102166f88 <4> [856.867100] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.867102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.867103] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.867105] Call Trace: <4> [856.867106] <TASK> <4> [856.867108] ? mark_held_locks+0x46/0x90 <4> [856.867118] iommu_map_nosync+0x12c/0x320 <4> [856.867126] iommu_map_sg+0xd9/0x1d0 <4> [856.867132] iommu_dma_map_sg+0x271/0x6d0 <4> [856.867141] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.867146] dma_map_sgtable+0x1d/0x40 <4> [856.867149] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.867318] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.867489] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.867660] ? lock_is_held_type+0xa3/0x130 <4> [856.867665] ? lock_is_held_type+0xa3/0x130 <4> [856.867669] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.867834] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.868006] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.868181] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.868364] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.868529] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.868693] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.868873] ? __kernel_text_address+0x12/0x50 <4> [856.868886] ? __lock_acquire+0x43e/0x2860 <4> [856.868889] ? __create_object+0x68/0xc0 <4> [856.868893] ? lock_release+0xce/0x2a0 <4> [856.868901] ? find_held_lock+0x31/0x90 <4> [856.868904] ? __might_fault+0x53/0xb0 <4> [856.868915] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.869080] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.869242] drm_ioctl_kernel+0xb3/0x120 <4> [856.869248] drm_ioctl+0x2d4/0x5a0 <4> [856.869251] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.869423] __x64_sys_ioctl+0xa5/0x100 <4> [856.869426] ? lock_release+0xce/0x2a0 <4> [856.869430] x64_sys_call+0x1144/0x26a0 <4> [856.869433] do_syscall_64+0x93/0xd60 <4> [856.869447] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.869452] ? __vm_munmap+0xdb/0x1b0 <4> [856.869455] ? find_held_lock+0x31/0x90 <4> [856.869465] ? do_syscall_64+0x1b7/0xd60 <4> [856.869469] ? up_read+0x22/0x30 <4> [856.869472] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.869476] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.869479] ? irqentry_exit+0x77/0xb0 <4> [856.869481] ? clear_bhb_loop+0x50/0xa0 <4> [856.869484] ? clear_bhb_loop+0x50/0xa0 <4> [856.869487] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.869489] RIP: 0033:0x74da24924ded <4> [856.869491] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.869493] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.869496] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.869497] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.869499] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.869500] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.869502] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.869511] </TASK> <4> [856.869512] irq event stamp: 1135587 <4> [856.869514] hardirqs last enabled at (1135593): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.869516] hardirqs last disabled at (1135598): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.869518] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.869520] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.869523] ---[ end trace 0000000000000000 ]--- <2> [856.869524] DMAR: ERROR: DMA PTE for vPFN 0x2100053 already set (to 2a2c52003 not 2a2c52003) <4> [856.869548] ------------[ cut here ]------------ <4> [856.869550] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.869552] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.869638] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.869641] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.869642] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.869644] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.869646] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.869648] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.869651] RAX: 0000000000000000 RBX: 00000002a2c52003 RCX: 0000000000000000 <4> [856.869653] RDX: 0000000000000000 RSI: 0000000002100053 RDI: 0000000000000000 <4> [856.869654] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c52 <4> [856.869656] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.869658] R13: ffff8881652e3298 R14: 00000000000f0fae R15: ffff888102166f88 <4> [856.869659] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.869661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.869663] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.869665] Call Trace: <4> [856.869666] <TASK> <4> [856.869669] ? mark_held_locks+0x46/0x90 <4> [856.869678] iommu_map_nosync+0x12c/0x320 <4> [856.869686] iommu_map_sg+0xd9/0x1d0 <4> [856.869693] iommu_dma_map_sg+0x271/0x6d0 <4> [856.869701] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.869706] dma_map_sgtable+0x1d/0x40 <4> [856.869710] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.869887] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.870058] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.870229] ? lock_is_held_type+0xa3/0x130 <4> [856.870234] ? lock_is_held_type+0xa3/0x130 <4> [856.870238] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.870404] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.870569] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.870744] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.870932] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.871097] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.871262] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.871435] ? __kernel_text_address+0x12/0x50 <4> [856.871449] ? __lock_acquire+0x43e/0x2860 <4> [856.871452] ? __create_object+0x68/0xc0 <4> [856.871456] ? lock_release+0xce/0x2a0 <4> [856.871464] ? find_held_lock+0x31/0x90 <4> [856.871466] ? __might_fault+0x53/0xb0 <4> [856.871477] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.871640] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.871802] drm_ioctl_kernel+0xb3/0x120 <4> [856.871808] drm_ioctl+0x2d4/0x5a0 <4> [856.871811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.871987] __x64_sys_ioctl+0xa5/0x100 <4> [856.871990] ? lock_release+0xce/0x2a0 <4> [856.871995] x64_sys_call+0x1144/0x26a0 <4> [856.871997] do_syscall_64+0x93/0xd60 <4> [856.872011] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.872017] ? __vm_munmap+0xdb/0x1b0 <4> [856.872019] ? find_held_lock+0x31/0x90 <4> [856.872029] ? do_syscall_64+0x1b7/0xd60 <4> [856.872033] ? up_read+0x22/0x30 <4> [856.872037] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.872041] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.872044] ? irqentry_exit+0x77/0xb0 <4> [856.872046] ? clear_bhb_loop+0x50/0xa0 <4> [856.872048] ? clear_bhb_loop+0x50/0xa0 <4> [856.872052] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.872054] RIP: 0033:0x74da24924ded <4> [856.872056] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.872058] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.872061] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.872062] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.872064] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.872065] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.872067] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.872076] </TASK> <4> [856.872078] irq event stamp: 1136585 <4> [856.872079] hardirqs last enabled at (1136591): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.872081] hardirqs last disabled at (1136596): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.872083] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.872086] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.872088] ---[ end trace 0000000000000000 ]--- <2> [856.872090] DMAR: ERROR: DMA PTE for vPFN 0x2100054 already set (to 2a2c53003 not 2a2c53003) <4> [856.872114] ------------[ cut here ]------------ <4> [856.872115] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.872118] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.872200] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.872203] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.872204] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.872206] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.872208] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.872209] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.872212] RAX: 0000000000000000 RBX: 00000002a2c53003 RCX: 0000000000000000 <4> [856.872213] RDX: 0000000000000000 RSI: 0000000002100054 RDI: 0000000000000000 <4> [856.872215] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c53 <4> [856.872216] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.872218] R13: ffff8881652e32a0 R14: 00000000000f0fad R15: ffff888102166f88 <4> [856.872219] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.872221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.872223] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.872224] Call Trace: <4> [856.872226] <TASK> <4> [856.872228] ? mark_held_locks+0x46/0x90 <4> [856.872237] iommu_map_nosync+0x12c/0x320 <4> [856.872245] iommu_map_sg+0xd9/0x1d0 <4> [856.872251] iommu_dma_map_sg+0x271/0x6d0 <4> [856.872260] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.872265] dma_map_sgtable+0x1d/0x40 <4> [856.872268] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.872438] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.872608] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.872778] ? lock_is_held_type+0xa3/0x130 <4> [856.872783] ? lock_is_held_type+0xa3/0x130 <4> [856.872787] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.872960] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.873125] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.873300] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.873482] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.873647] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.873812] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.873993] ? __kernel_text_address+0x12/0x50 <4> [856.874006] ? __lock_acquire+0x43e/0x2860 <4> [856.874009] ? __create_object+0x68/0xc0 <4> [856.874013] ? lock_release+0xce/0x2a0 <4> [856.874021] ? find_held_lock+0x31/0x90 <4> [856.874023] ? __might_fault+0x53/0xb0 <4> [856.874035] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.874199] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.874362] drm_ioctl_kernel+0xb3/0x120 <4> [856.874368] drm_ioctl+0x2d4/0x5a0 <4> [856.874370] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.874542] __x64_sys_ioctl+0xa5/0x100 <4> [856.874545] ? lock_release+0xce/0x2a0 <4> [856.874549] x64_sys_call+0x1144/0x26a0 <4> [856.874552] do_syscall_64+0x93/0xd60 <4> [856.874566] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.874571] ? __vm_munmap+0xdb/0x1b0 <4> [856.874574] ? find_held_lock+0x31/0x90 <4> [856.874584] ? do_syscall_64+0x1b7/0xd60 <4> [856.874588] ? up_read+0x22/0x30 <4> [856.874591] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.874595] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.874599] ? irqentry_exit+0x77/0xb0 <4> [856.874601] ? clear_bhb_loop+0x50/0xa0 <4> [856.874603] ? clear_bhb_loop+0x50/0xa0 <4> [856.874606] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.874608] RIP: 0033:0x74da24924ded <4> [856.874610] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.874612] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.874615] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.874617] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.874618] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.874620] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.874621] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.874630] </TASK> <4> [856.874632] irq event stamp: 1137581 <4> [856.874633] hardirqs last enabled at (1137587): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.874635] hardirqs last disabled at (1137592): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.874637] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.874640] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.874642] ---[ end trace 0000000000000000 ]--- <2> [856.874644] DMAR: ERROR: DMA PTE for vPFN 0x2100055 already set (to 2a2c54003 not 2a2c54003) <4> [856.874668] ------------[ cut here ]------------ <4> [856.874669] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.874672] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.874753] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.874755] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.874757] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.874758] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.874760] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.874762] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.874765] RAX: 0000000000000000 RBX: 00000002a2c54003 RCX: 0000000000000000 <4> [856.874766] RDX: 0000000000000000 RSI: 0000000002100055 RDI: 0000000000000000 <4> [856.874768] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c54 <4> [856.874769] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.874771] R13: ffff8881652e32a8 R14: 00000000000f0fac R15: ffff888102166f88 <4> [856.874772] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.874774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.874776] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.874777] Call Trace: <4> [856.874779] <TASK> <4> [856.874781] ? mark_held_locks+0x46/0x90 <4> [856.874790] iommu_map_nosync+0x12c/0x320 <4> [856.874798] iommu_map_sg+0xd9/0x1d0 <4> [856.874805] iommu_dma_map_sg+0x271/0x6d0 <4> [856.874813] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.874818] dma_map_sgtable+0x1d/0x40 <4> [856.874821] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.874996] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.875166] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.875336] ? lock_is_held_type+0xa3/0x130 <4> [856.875341] ? lock_is_held_type+0xa3/0x130 <4> [856.875346] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.875511] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.875677] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.875860] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.876041] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.876205] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.876369] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.876543] ? __kernel_text_address+0x12/0x50 <4> [856.876556] ? __lock_acquire+0x43e/0x2860 <4> [856.876559] ? __create_object+0x68/0xc0 <4> [856.876563] ? lock_release+0xce/0x2a0 <4> [856.876571] ? find_held_lock+0x31/0x90 <4> [856.876574] ? __might_fault+0x53/0xb0 <4> [856.876585] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.876749] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.876917] drm_ioctl_kernel+0xb3/0x120 <4> [856.876923] drm_ioctl+0x2d4/0x5a0 <4> [856.876926] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.877098] __x64_sys_ioctl+0xa5/0x100 <4> [856.877101] ? lock_release+0xce/0x2a0 <4> [856.877106] x64_sys_call+0x1144/0x26a0 <4> [856.877108] do_syscall_64+0x93/0xd60 <4> [856.877123] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.877128] ? __vm_munmap+0xdb/0x1b0 <4> [856.877131] ? find_held_lock+0x31/0x90 <4> [856.877141] ? do_syscall_64+0x1b7/0xd60 <4> [856.877145] ? up_read+0x22/0x30 <4> [856.877148] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.877153] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.877156] ? irqentry_exit+0x77/0xb0 <4> [856.877159] ? clear_bhb_loop+0x50/0xa0 <4> [856.877161] ? clear_bhb_loop+0x50/0xa0 <4> [856.877165] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.877167] RIP: 0033:0x74da24924ded <4> [856.877169] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.877171] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.877174] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.877176] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.877177] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.877179] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.877181] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.877190] </TASK> <4> [856.877191] irq event stamp: 1138579 <4> [856.877193] hardirqs last enabled at (1138585): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.877195] hardirqs last disabled at (1138590): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.877197] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.877200] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.877203] ---[ end trace 0000000000000000 ]--- <2> [856.877205] DMAR: ERROR: DMA PTE for vPFN 0x2100056 already set (to 2a2c55003 not 2a2c55003) <4> [856.877229] ------------[ cut here ]------------ <4> [856.877230] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.877233] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.877319] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.877322] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.877323] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.877325] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.877327] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.877328] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.877331] RAX: 0000000000000000 RBX: 00000002a2c55003 RCX: 0000000000000000 <4> [856.877333] RDX: 0000000000000000 RSI: 0000000002100056 RDI: 0000000000000000 <4> [856.877334] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c55 <4> [856.877336] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.877337] R13: ffff8881652e32b0 R14: 00000000000f0fab R15: ffff888102166f88 <4> [856.877339] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.877340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.877342] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.877344] Call Trace: <4> [856.877345] <TASK> <4> [856.877347] ? mark_held_locks+0x46/0x90 <4> [856.877357] iommu_map_nosync+0x12c/0x320 <4> [856.877365] iommu_map_sg+0xd9/0x1d0 <4> [856.877371] iommu_dma_map_sg+0x271/0x6d0 <4> [856.877379] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.877384] dma_map_sgtable+0x1d/0x40 <4> [856.877387] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.877560] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.877731] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.877909] ? lock_is_held_type+0xa3/0x130 <4> [856.877914] ? lock_is_held_type+0xa3/0x130 <4> [856.877918] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.878084] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.878250] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.878426] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.878608] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.878773] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.878943] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.879118] ? __kernel_text_address+0x12/0x50 <4> [856.879132] ? __lock_acquire+0x43e/0x2860 <4> [856.879135] ? __create_object+0x68/0xc0 <4> [856.879139] ? lock_release+0xce/0x2a0 <4> [856.879147] ? find_held_lock+0x31/0x90 <4> [856.879149] ? __might_fault+0x53/0xb0 <4> [856.879160] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.879324] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.879488] drm_ioctl_kernel+0xb3/0x120 <4> [856.879494] drm_ioctl+0x2d4/0x5a0 <4> [856.879496] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.879668] __x64_sys_ioctl+0xa5/0x100 <4> [856.879671] ? lock_release+0xce/0x2a0 <4> [856.879675] x64_sys_call+0x1144/0x26a0 <4> [856.879678] do_syscall_64+0x93/0xd60 <4> [856.879692] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.879697] ? __vm_munmap+0xdb/0x1b0 <4> [856.879700] ? find_held_lock+0x31/0x90 <4> [856.879710] ? do_syscall_64+0x1b7/0xd60 <4> [856.879714] ? up_read+0x22/0x30 <4> [856.879717] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.879721] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.879724] ? irqentry_exit+0x77/0xb0 <4> [856.879726] ? clear_bhb_loop+0x50/0xa0 <4> [856.879729] ? clear_bhb_loop+0x50/0xa0 <4> [856.879732] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.879734] RIP: 0033:0x74da24924ded <4> [856.879736] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.879738] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.879741] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.879743] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.879744] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.879746] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.879747] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.879756] </TASK> <4> [856.879758] irq event stamp: 1139575 <4> [856.879759] hardirqs last enabled at (1139581): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.879761] hardirqs last disabled at (1139586): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.879763] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.879766] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.879768] ---[ end trace 0000000000000000 ]--- <2> [856.879770] DMAR: ERROR: DMA PTE for vPFN 0x2100057 already set (to 2a2c56003 not 2a2c56003) <4> [856.879794] ------------[ cut here ]------------ <4> [856.879795] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.879798] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.879884] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.879888] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.879889] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.879891] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.879893] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.879894] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.879897] RAX: 0000000000000000 RBX: 00000002a2c56003 RCX: 0000000000000000 <4> [856.879898] RDX: 0000000000000000 RSI: 0000000002100057 RDI: 0000000000000000 <4> [856.879900] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c56 <4> [856.879901] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.879903] R13: ffff8881652e32b8 R14: 00000000000f0faa R15: ffff888102166f88 <4> [856.879905] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.879907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.879908] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.879910] Call Trace: <4> [856.879911] <TASK> <4> [856.879913] ? mark_held_locks+0x46/0x90 <4> [856.879923] iommu_map_nosync+0x12c/0x320 <4> [856.879931] iommu_map_sg+0xd9/0x1d0 <4> [856.879937] iommu_dma_map_sg+0x271/0x6d0 <4> [856.879946] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.879951] dma_map_sgtable+0x1d/0x40 <4> [856.879954] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.880124] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.880295] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.880466] ? lock_is_held_type+0xa3/0x130 <4> [856.880471] ? lock_is_held_type+0xa3/0x130 <4> [856.880475] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.880641] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.880806] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.880987] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.881169] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.881333] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.881497] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.881670] ? __kernel_text_address+0x12/0x50 <4> [856.881684] ? __lock_acquire+0x43e/0x2860 <4> [856.881687] ? __create_object+0x68/0xc0 <4> [856.881691] ? lock_release+0xce/0x2a0 <4> [856.881699] ? find_held_lock+0x31/0x90 <4> [856.881701] ? __might_fault+0x53/0xb0 <4> [856.881712] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.881881] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.882043] drm_ioctl_kernel+0xb3/0x120 <4> [856.882049] drm_ioctl+0x2d4/0x5a0 <4> [856.882051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.882223] __x64_sys_ioctl+0xa5/0x100 <4> [856.882226] ? lock_release+0xce/0x2a0 <4> [856.882230] x64_sys_call+0x1144/0x26a0 <4> [856.882233] do_syscall_64+0x93/0xd60 <4> [856.882247] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.882252] ? __vm_munmap+0xdb/0x1b0 <4> [856.882255] ? find_held_lock+0x31/0x90 <4> [856.882265] ? do_syscall_64+0x1b7/0xd60 <4> [856.882269] ? up_read+0x22/0x30 <4> [856.882273] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.882277] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.882280] ? irqentry_exit+0x77/0xb0 <4> [856.882282] ? clear_bhb_loop+0x50/0xa0 <4> [856.882284] ? clear_bhb_loop+0x50/0xa0 <4> [856.882288] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.882290] RIP: 0033:0x74da24924ded <4> [856.882292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.882294] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.882296] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.882298] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.882300] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.882301] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.882303] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.882312] </TASK> <4> [856.882313] irq event stamp: 1140573 <4> [856.882315] hardirqs last enabled at (1140579): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.882317] hardirqs last disabled at (1140584): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.882319] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.882321] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.882324] ---[ end trace 0000000000000000 ]--- <2> [856.882326] DMAR: ERROR: DMA PTE for vPFN 0x2100058 already set (to 2a2c57003 not 2a2c57003) <4> [856.882350] ------------[ cut here ]------------ <4> [856.882352] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.882354] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.882440] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.882443] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.882444] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.882446] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.882448] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.882450] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.882453] RAX: 0000000000000000 RBX: 00000002a2c57003 RCX: 0000000000000000 <4> [856.882455] RDX: 0000000000000000 RSI: 0000000002100058 RDI: 0000000000000000 <4> [856.882456] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c57 <4> [856.882458] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.882460] R13: ffff8881652e32c0 R14: 00000000000f0fa9 R15: ffff888102166f88 <4> [856.882462] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.882463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.882465] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.882467] Call Trace: <4> [856.882468] <TASK> <4> [856.882471] ? mark_held_locks+0x46/0x90 <4> [856.882481] iommu_map_nosync+0x12c/0x320 <4> [856.882489] iommu_map_sg+0xd9/0x1d0 <4> [856.882495] iommu_dma_map_sg+0x271/0x6d0 <4> [856.882504] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.882509] dma_map_sgtable+0x1d/0x40 <4> [856.882513] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.882683] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.882859] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.883030] ? lock_is_held_type+0xa3/0x130 <4> [856.883035] ? lock_is_held_type+0xa3/0x130 <4> [856.883039] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.883206] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.883371] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.883545] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.883726] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.883895] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.884065] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.884239] ? __kernel_text_address+0x12/0x50 <4> [856.884252] ? __lock_acquire+0x43e/0x2860 <4> [856.884255] ? __create_object+0x68/0xc0 <4> [856.884259] ? lock_release+0xce/0x2a0 <4> [856.884267] ? find_held_lock+0x31/0x90 <4> [856.884269] ? __might_fault+0x53/0xb0 <4> [856.884280] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.884445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.884608] drm_ioctl_kernel+0xb3/0x120 <4> [856.884614] drm_ioctl+0x2d4/0x5a0 <4> [856.884617] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.884789] __x64_sys_ioctl+0xa5/0x100 <4> [856.884791] ? lock_release+0xce/0x2a0 <4> [856.884796] x64_sys_call+0x1144/0x26a0 <4> [856.884798] do_syscall_64+0x93/0xd60 <4> [856.884812] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.884818] ? __vm_munmap+0xdb/0x1b0 <4> [856.884821] ? find_held_lock+0x31/0x90 <4> [856.884831] ? do_syscall_64+0x1b7/0xd60 <4> [856.884835] ? up_read+0x22/0x30 <4> [856.884838] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.884842] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.884846] ? irqentry_exit+0x77/0xb0 <4> [856.884848] ? clear_bhb_loop+0x50/0xa0 <4> [856.884850] ? clear_bhb_loop+0x50/0xa0 <4> [856.884859] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.884861] RIP: 0033:0x74da24924ded <4> [856.884863] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.884865] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.884867] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.884869] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.884870] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.884872] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.884874] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.884883] </TASK> <4> [856.884884] irq event stamp: 1141571 <4> [856.884885] hardirqs last enabled at (1141577): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.884887] hardirqs last disabled at (1141582): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.884889] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.884892] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.884894] ---[ end trace 0000000000000000 ]--- <2> [856.884896] DMAR: ERROR: DMA PTE for vPFN 0x2100059 already set (to 2a2c58003 not 2a2c58003) <4> [856.884920] ------------[ cut here ]------------ <4> [856.884922] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.884924] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.885006] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.885009] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.885010] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.885012] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.885014] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.885016] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.885018] RAX: 0000000000000000 RBX: 00000002a2c58003 RCX: 0000000000000000 <4> [856.885020] RDX: 0000000000000000 RSI: 0000000002100059 RDI: 0000000000000000 <4> [856.885021] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c58 <4> [856.885023] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.885024] R13: ffff8881652e32c8 R14: 00000000000f0fa8 R15: ffff888102166f88 <4> [856.885026] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.885028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.885029] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.885031] Call Trace: <4> [856.885032] <TASK> <4> [856.885034] ? mark_held_locks+0x46/0x90 <4> [856.885044] iommu_map_nosync+0x12c/0x320 <4> [856.885052] iommu_map_sg+0xd9/0x1d0 <4> [856.885058] iommu_dma_map_sg+0x271/0x6d0 <4> [856.885066] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.885071] dma_map_sgtable+0x1d/0x40 <4> [856.885074] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.885245] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.885416] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.885586] ? lock_is_held_type+0xa3/0x130 <4> [856.885591] ? lock_is_held_type+0xa3/0x130 <4> [856.885595] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.885761] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.885932] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.886107] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.886290] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.886455] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.886619] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.886793] ? __kernel_text_address+0x12/0x50 <4> [856.886806] ? __lock_acquire+0x43e/0x2860 <4> [856.886809] ? __create_object+0x68/0xc0 <4> [856.886813] ? lock_release+0xce/0x2a0 <4> [856.886821] ? find_held_lock+0x31/0x90 <4> [856.886823] ? __might_fault+0x53/0xb0 <4> [856.886835] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.887004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.887167] drm_ioctl_kernel+0xb3/0x120 <4> [856.887172] drm_ioctl+0x2d4/0x5a0 <4> [856.887175] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.887347] __x64_sys_ioctl+0xa5/0x100 <4> [856.887349] ? lock_release+0xce/0x2a0 <4> [856.887354] x64_sys_call+0x1144/0x26a0 <4> [856.887356] do_syscall_64+0x93/0xd60 <4> [856.887370] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.887375] ? __vm_munmap+0xdb/0x1b0 <4> [856.887378] ? find_held_lock+0x31/0x90 <4> [856.887388] ? do_syscall_64+0x1b7/0xd60 <4> [856.887392] ? up_read+0x22/0x30 <4> [856.887395] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.887399] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.887403] ? irqentry_exit+0x77/0xb0 <4> [856.887405] ? clear_bhb_loop+0x50/0xa0 <4> [856.887407] ? clear_bhb_loop+0x50/0xa0 <4> [856.887410] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.887412] RIP: 0033:0x74da24924ded <4> [856.887414] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.887416] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.887419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.887420] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.887422] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.887423] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.887425] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.887434] </TASK> <4> [856.887435] irq event stamp: 1142567 <4> [856.887437] hardirqs last enabled at (1142573): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.887439] hardirqs last disabled at (1142578): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.887441] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.887444] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.887446] ---[ end trace 0000000000000000 ]--- <2> [856.887448] DMAR: ERROR: DMA PTE for vPFN 0x210005a already set (to 2a2c59003 not 2a2c59003) <4> [856.887472] ------------[ cut here ]------------ <4> [856.887473] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.887476] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.887557] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.887559] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.887561] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.887563] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.887565] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.887566] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.887569] RAX: 0000000000000000 RBX: 00000002a2c59003 RCX: 0000000000000000 <4> [856.887570] RDX: 0000000000000000 RSI: 000000000210005a RDI: 0000000000000000 <4> [856.887572] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c59 <4> [856.887573] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.887575] R13: ffff8881652e32d0 R14: 00000000000f0fa7 R15: ffff888102166f88 <4> [856.887576] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.887578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.887580] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.887581] Call Trace: <4> [856.887583] <TASK> <4> [856.887585] ? mark_held_locks+0x46/0x90 <4> [856.887594] iommu_map_nosync+0x12c/0x320 <4> [856.887603] iommu_map_sg+0xd9/0x1d0 <4> [856.887609] iommu_dma_map_sg+0x271/0x6d0 <4> [856.887617] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.887622] dma_map_sgtable+0x1d/0x40 <4> [856.887625] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.887795] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.887972] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.888144] ? lock_is_held_type+0xa3/0x130 <4> [856.888149] ? lock_is_held_type+0xa3/0x130 <4> [856.888153] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.888319] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.888484] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.888659] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.888840] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.889010] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.889175] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.889349] ? __kernel_text_address+0x12/0x50 <4> [856.889362] ? __lock_acquire+0x43e/0x2860 <4> [856.889365] ? __create_object+0x68/0xc0 <4> [856.889369] ? lock_release+0xce/0x2a0 <4> [856.889377] ? find_held_lock+0x31/0x90 <4> [856.889380] ? __might_fault+0x53/0xb0 <4> [856.889391] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.889554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.889717] drm_ioctl_kernel+0xb3/0x120 <4> [856.889723] drm_ioctl+0x2d4/0x5a0 <4> [856.889726] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.889904] __x64_sys_ioctl+0xa5/0x100 <4> [856.889907] ? lock_release+0xce/0x2a0 <4> [856.889912] x64_sys_call+0x1144/0x26a0 <4> [856.889915] do_syscall_64+0x93/0xd60 <4> [856.889929] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.889934] ? __vm_munmap+0xdb/0x1b0 <4> [856.889937] ? find_held_lock+0x31/0x90 <4> [856.889947] ? do_syscall_64+0x1b7/0xd60 <4> [856.889951] ? up_read+0x22/0x30 <4> [856.889955] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.889959] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.889962] ? irqentry_exit+0x77/0xb0 <4> [856.889964] ? clear_bhb_loop+0x50/0xa0 <4> [856.889967] ? clear_bhb_loop+0x50/0xa0 <4> [856.889971] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.889973] RIP: 0033:0x74da24924ded <4> [856.889975] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.889977] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.889980] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.889982] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.889983] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.889985] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.889987] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.889996] </TASK> <4> [856.889998] irq event stamp: 1143565 <4> [856.889999] hardirqs last enabled at (1143571): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.890002] hardirqs last disabled at (1143576): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.890004] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.890006] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.890009] ---[ end trace 0000000000000000 ]--- <2> [856.890011] DMAR: ERROR: DMA PTE for vPFN 0x210005b already set (to 2a2c5a003 not 2a2c5a003) <4> [856.890035] ------------[ cut here ]------------ <4> [856.890037] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.890040] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.890122] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.890125] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.890127] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.890128] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.890130] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.890132] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.890134] RAX: 0000000000000000 RBX: 00000002a2c5a003 RCX: 0000000000000000 <4> [856.890136] RDX: 0000000000000000 RSI: 000000000210005b RDI: 0000000000000000 <4> [856.890137] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c5a <4> [856.890139] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.890140] R13: ffff8881652e32d8 R14: 00000000000f0fa6 R15: ffff888102166f88 <4> [856.890142] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.890144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.890145] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.890147] Call Trace: <4> [856.890148] <TASK> <4> [856.890150] ? mark_held_locks+0x46/0x90 <4> [856.890160] iommu_map_nosync+0x12c/0x320 <4> [856.890168] iommu_map_sg+0xd9/0x1d0 <4> [856.890174] iommu_dma_map_sg+0x271/0x6d0 <4> [856.890183] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.890187] dma_map_sgtable+0x1d/0x40 <4> [856.890190] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.890361] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.890532] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.890702] ? lock_is_held_type+0xa3/0x130 <4> [856.890707] ? lock_is_held_type+0xa3/0x130 <4> [856.890711] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.890883] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.891049] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.891224] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.891406] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.891570] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.891736] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.891915] ? __kernel_text_address+0x12/0x50 <4> [856.891929] ? __lock_acquire+0x43e/0x2860 <4> [856.891932] ? __create_object+0x68/0xc0 <4> [856.891936] ? lock_release+0xce/0x2a0 <4> [856.891944] ? find_held_lock+0x31/0x90 <4> [856.891947] ? __might_fault+0x53/0xb0 <4> [856.891958] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.892121] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.892284] drm_ioctl_kernel+0xb3/0x120 <4> [856.892290] drm_ioctl+0x2d4/0x5a0 <4> [856.892293] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.892465] __x64_sys_ioctl+0xa5/0x100 <4> [856.892467] ? lock_release+0xce/0x2a0 <4> [856.892472] x64_sys_call+0x1144/0x26a0 <4> [856.892474] do_syscall_64+0x93/0xd60 <4> [856.892488] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.892493] ? __vm_munmap+0xdb/0x1b0 <4> [856.892496] ? find_held_lock+0x31/0x90 <4> [856.892506] ? do_syscall_64+0x1b7/0xd60 <4> [856.892510] ? up_read+0x22/0x30 <4> [856.892514] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.892518] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.892521] ? irqentry_exit+0x77/0xb0 <4> [856.892523] ? clear_bhb_loop+0x50/0xa0 <4> [856.892525] ? clear_bhb_loop+0x50/0xa0 <4> [856.892529] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.892531] RIP: 0033:0x74da24924ded <4> [856.892533] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.892535] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.892537] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.892539] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.892540] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.892542] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.892544] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.892553] </TASK> <4> [856.892554] irq event stamp: 1144561 <4> [856.892555] hardirqs last enabled at (1144567): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.892558] hardirqs last disabled at (1144572): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.892560] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.892562] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.892565] ---[ end trace 0000000000000000 ]--- <2> [856.892566] DMAR: ERROR: DMA PTE for vPFN 0x210005c already set (to 2a2c5b003 not 2a2c5b003) <4> [856.892590] ------------[ cut here ]------------ <4> [856.892591] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.892594] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.892675] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.892678] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.892680] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.892681] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.892683] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.892685] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.892687] RAX: 0000000000000000 RBX: 00000002a2c5b003 RCX: 0000000000000000 <4> [856.892689] RDX: 0000000000000000 RSI: 000000000210005c RDI: 0000000000000000 <4> [856.892690] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c5b <4> [856.892692] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.892693] R13: ffff8881652e32e0 R14: 00000000000f0fa5 R15: ffff888102166f88 <4> [856.892695] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.892697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.892698] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.892700] Call Trace: <4> [856.892701] <TASK> <4> [856.892703] ? mark_held_locks+0x46/0x90 <4> [856.892713] iommu_map_nosync+0x12c/0x320 <4> [856.892721] iommu_map_sg+0xd9/0x1d0 <4> [856.892727] iommu_dma_map_sg+0x271/0x6d0 <4> [856.892735] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.892740] dma_map_sgtable+0x1d/0x40 <4> [856.892744] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.892919] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.893090] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.893261] ? lock_is_held_type+0xa3/0x130 <4> [856.893266] ? lock_is_held_type+0xa3/0x130 <4> [856.893271] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.893437] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.893602] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.893778] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.893965] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.894130] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.894294] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.894468] ? __kernel_text_address+0x12/0x50 <4> [856.894482] ? __lock_acquire+0x43e/0x2860 <4> [856.894485] ? __create_object+0x68/0xc0 <4> [856.894489] ? lock_release+0xce/0x2a0 <4> [856.894497] ? find_held_lock+0x31/0x90 <4> [856.894499] ? __might_fault+0x53/0xb0 <4> [856.894510] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.894674] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.894836] drm_ioctl_kernel+0xb3/0x120 <4> [856.894842] drm_ioctl+0x2d4/0x5a0 <4> [856.894845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.895022] __x64_sys_ioctl+0xa5/0x100 <4> [856.895024] ? lock_release+0xce/0x2a0 <4> [856.895029] x64_sys_call+0x1144/0x26a0 <4> [856.895031] do_syscall_64+0x93/0xd60 <4> [856.895045] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.895051] ? __vm_munmap+0xdb/0x1b0 <4> [856.895053] ? find_held_lock+0x31/0x90 <4> [856.895063] ? do_syscall_64+0x1b7/0xd60 <4> [856.895067] ? up_read+0x22/0x30 <4> [856.895071] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.895075] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.895078] ? irqentry_exit+0x77/0xb0 <4> [856.895080] ? clear_bhb_loop+0x50/0xa0 <4> [856.895082] ? clear_bhb_loop+0x50/0xa0 <4> [856.895086] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.895088] RIP: 0033:0x74da24924ded <4> [856.895090] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.895092] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.895095] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.895096] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.895098] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.895099] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.895101] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.895110] </TASK> <4> [856.895111] irq event stamp: 1145559 <4> [856.895113] hardirqs last enabled at (1145565): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.895115] hardirqs last disabled at (1145570): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.895117] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.895119] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.895122] ---[ end trace 0000000000000000 ]--- <2> [856.895124] DMAR: ERROR: DMA PTE for vPFN 0x210005d already set (to 2a2c5c003 not 2a2c5c003) <4> [856.895148] ------------[ cut here ]------------ <4> [856.895149] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.895152] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.895238] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.895241] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.895242] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.895244] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.895246] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.895248] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.895251] RAX: 0000000000000000 RBX: 00000002a2c5c003 RCX: 0000000000000000 <4> [856.895252] RDX: 0000000000000000 RSI: 000000000210005d RDI: 0000000000000000 <4> [856.895254] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c5c <4> [856.895256] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.895257] R13: ffff8881652e32e8 R14: 00000000000f0fa4 R15: ffff888102166f88 <4> [856.895259] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.895261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.895263] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.895265] Call Trace: <4> [856.895266] <TASK> <4> [856.895268] ? mark_held_locks+0x46/0x90 <4> [856.895278] iommu_map_nosync+0x12c/0x320 <4> [856.895286] iommu_map_sg+0xd9/0x1d0 <4> [856.895293] iommu_dma_map_sg+0x271/0x6d0 <4> [856.895301] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.895306] dma_map_sgtable+0x1d/0x40 <4> [856.895310] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.895481] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.895653] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.895825] ? lock_is_held_type+0xa3/0x130 <4> [856.895830] ? lock_is_held_type+0xa3/0x130 <4> [856.895834] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.896008] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.896174] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.896349] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.896532] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.896697] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.896867] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.897040] ? __kernel_text_address+0x12/0x50 <4> [856.897054] ? __lock_acquire+0x43e/0x2860 <4> [856.897057] ? __create_object+0x68/0xc0 <4> [856.897062] ? lock_release+0xce/0x2a0 <4> [856.897070] ? find_held_lock+0x31/0x90 <4> [856.897072] ? __might_fault+0x53/0xb0 <4> [856.897084] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.897248] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.897412] drm_ioctl_kernel+0xb3/0x120 <4> [856.897418] drm_ioctl+0x2d4/0x5a0 <4> [856.897421] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.897593] __x64_sys_ioctl+0xa5/0x100 <4> [856.897595] ? lock_release+0xce/0x2a0 <4> [856.897600] x64_sys_call+0x1144/0x26a0 <4> [856.897602] do_syscall_64+0x93/0xd60 <4> [856.897616] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.897622] ? __vm_munmap+0xdb/0x1b0 <4> [856.897624] ? find_held_lock+0x31/0x90 <4> [856.897635] ? do_syscall_64+0x1b7/0xd60 <4> [856.897638] ? up_read+0x22/0x30 <4> [856.897642] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.897646] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.897650] ? irqentry_exit+0x77/0xb0 <4> [856.897652] ? clear_bhb_loop+0x50/0xa0 <4> [856.897654] ? clear_bhb_loop+0x50/0xa0 <4> [856.897657] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.897659] RIP: 0033:0x74da24924ded <4> [856.897661] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.897663] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.897666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.897668] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.897669] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.897671] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.897672] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.897681] </TASK> <4> [856.897683] irq event stamp: 1146555 <4> [856.897684] hardirqs last enabled at (1146561): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.897686] hardirqs last disabled at (1146566): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.897688] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.897691] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.897693] ---[ end trace 0000000000000000 ]--- <2> [856.897695] DMAR: ERROR: DMA PTE for vPFN 0x210005e already set (to 2a2c5d003 not 2a2c5d003) <4> [856.897719] ------------[ cut here ]------------ <4> [856.897720] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.897723] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.897804] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.897807] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.897808] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.897810] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.897812] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.897813] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.897816] RAX: 0000000000000000 RBX: 00000002a2c5d003 RCX: 0000000000000000 <4> [856.897817] RDX: 0000000000000000 RSI: 000000000210005e RDI: 0000000000000000 <4> [856.897819] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c5d <4> [856.897820] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.897822] R13: ffff8881652e32f0 R14: 00000000000f0fa3 R15: ffff888102166f88 <4> [856.897823] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.897825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.897827] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.897828] Call Trace: <4> [856.897830] <TASK> <4> [856.897832] ? mark_held_locks+0x46/0x90 <4> [856.897841] iommu_map_nosync+0x12c/0x320 <4> [856.897850] iommu_map_sg+0xd9/0x1d0 <4> [856.897862] iommu_dma_map_sg+0x271/0x6d0 <4> [856.897870] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.897875] dma_map_sgtable+0x1d/0x40 <4> [856.897878] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.898047] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.898218] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.898388] ? lock_is_held_type+0xa3/0x130 <4> [856.898393] ? lock_is_held_type+0xa3/0x130 <4> [856.898398] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.898563] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.898729] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.898909] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.899092] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.899257] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.899422] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.899595] ? __kernel_text_address+0x12/0x50 <4> [856.899608] ? __lock_acquire+0x43e/0x2860 <4> [856.899612] ? __create_object+0x68/0xc0 <4> [856.899616] ? lock_release+0xce/0x2a0 <4> [856.899624] ? find_held_lock+0x31/0x90 <4> [856.899626] ? __might_fault+0x53/0xb0 <4> [856.899637] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.899801] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.899969] drm_ioctl_kernel+0xb3/0x120 <4> [856.899975] drm_ioctl+0x2d4/0x5a0 <4> [856.899978] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.900149] __x64_sys_ioctl+0xa5/0x100 <4> [856.900152] ? lock_release+0xce/0x2a0 <4> [856.900156] x64_sys_call+0x1144/0x26a0 <4> [856.900159] do_syscall_64+0x93/0xd60 <4> [856.900173] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.900178] ? __vm_munmap+0xdb/0x1b0 <4> [856.900181] ? find_held_lock+0x31/0x90 <4> [856.900191] ? do_syscall_64+0x1b7/0xd60 <4> [856.900194] ? up_read+0x22/0x30 <4> [856.900198] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.900202] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.900206] ? irqentry_exit+0x77/0xb0 <4> [856.900208] ? clear_bhb_loop+0x50/0xa0 <4> [856.900210] ? clear_bhb_loop+0x50/0xa0 <4> [856.900213] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.900215] RIP: 0033:0x74da24924ded <4> [856.900217] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.900219] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.900222] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.900223] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.900225] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.900226] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.900228] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.900237] </TASK> <4> [856.900238] irq event stamp: 1147553 <4> [856.900239] hardirqs last enabled at (1147559): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.900242] hardirqs last disabled at (1147564): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.900244] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.900246] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.900249] ---[ end trace 0000000000000000 ]--- <2> [856.900250] DMAR: ERROR: DMA PTE for vPFN 0x210005f already set (to 2a2c5e003 not 2a2c5e003) <4> [856.900274] ------------[ cut here ]------------ <4> [856.900275] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.900278] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.900361] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.900364] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.900365] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.900367] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.900369] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.900371] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.900374] RAX: 0000000000000000 RBX: 00000002a2c5e003 RCX: 0000000000000000 <4> [856.900375] RDX: 0000000000000000 RSI: 000000000210005f RDI: 0000000000000000 <4> [856.900377] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c5e <4> [856.900379] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.900380] R13: ffff8881652e32f8 R14: 00000000000f0fa2 R15: ffff888102166f88 <4> [856.900382] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.900384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.900386] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.900388] Call Trace: <4> [856.900389] <TASK> <4> [856.900391] ? mark_held_locks+0x46/0x90 <4> [856.900401] iommu_map_nosync+0x12c/0x320 <4> [856.900409] iommu_map_sg+0xd9/0x1d0 <4> [856.900416] iommu_dma_map_sg+0x271/0x6d0 <4> [856.900424] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.900429] dma_map_sgtable+0x1d/0x40 <4> [856.900432] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.900604] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.900775] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.900951] ? lock_is_held_type+0xa3/0x130 <4> [856.900956] ? lock_is_held_type+0xa3/0x130 <4> [856.900960] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.901127] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.901292] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.901468] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.901650] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.901815] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.901984] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.902159] ? __kernel_text_address+0x12/0x50 <4> [856.902172] ? __lock_acquire+0x43e/0x2860 <4> [856.902175] ? __create_object+0x68/0xc0 <4> [856.902179] ? lock_release+0xce/0x2a0 <4> [856.902187] ? find_held_lock+0x31/0x90 <4> [856.902190] ? __might_fault+0x53/0xb0 <4> [856.902201] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.902365] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.902529] drm_ioctl_kernel+0xb3/0x120 <4> [856.902535] drm_ioctl+0x2d4/0x5a0 <4> [856.902538] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.902711] __x64_sys_ioctl+0xa5/0x100 <4> [856.902713] ? lock_release+0xce/0x2a0 <4> [856.902718] x64_sys_call+0x1144/0x26a0 <4> [856.902721] do_syscall_64+0x93/0xd60 <4> [856.902735] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.902740] ? __vm_munmap+0xdb/0x1b0 <4> [856.902743] ? find_held_lock+0x31/0x90 <4> [856.902753] ? do_syscall_64+0x1b7/0xd60 <4> [856.902756] ? up_read+0x22/0x30 <4> [856.902760] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.902764] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.902767] ? irqentry_exit+0x77/0xb0 <4> [856.902769] ? clear_bhb_loop+0x50/0xa0 <4> [856.902771] ? clear_bhb_loop+0x50/0xa0 <4> [856.902775] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.902777] RIP: 0033:0x74da24924ded <4> [856.902779] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.902781] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.902784] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.902785] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.902787] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.902788] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.902790] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.902799] </TASK> <4> [856.902800] irq event stamp: 1148549 <4> [856.902801] hardirqs last enabled at (1148555): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.902804] hardirqs last disabled at (1148560): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.902806] softirqs last enabled at (1131352): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.902808] softirqs last disabled at (1131331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.902811] ---[ end trace 0000000000000000 ]--- <2> [856.902812] DMAR: ERROR: DMA PTE for vPFN 0x2100060 already set (to 2a2c5f003 not 2a2c5f003) <4> [856.902837] ------------[ cut here ]------------ <4> [856.902838] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.902841] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.902930] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.902933] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.902935] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.902936] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.902938] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.902940] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.902943] RAX: 0000000000000000 RBX: 00000002a2c5f003 RCX: 0000000000000000 <4> [856.902944] RDX: 0000000000000000 RSI: 0000000002100060 RDI: 0000000000000000 <4> [856.902946] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c5f <4> [856.902947] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.902949] R13: ffff8881652e3300 R14: 00000000000f0fa1 R15: ffff888102166f88 <4> [856.902951] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.902952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.902954] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.902956] Call Trace: <4> [856.902957] <TASK> <4> [856.902959] ? mark_held_locks+0x46/0x90 <4> [856.902969] iommu_map_nosync+0x12c/0x320 <4> [856.902977] iommu_map_sg+0xd9/0x1d0 <4> [856.902983] iommu_dma_map_sg+0x271/0x6d0 <4> [856.902992] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.902997] dma_map_sgtable+0x1d/0x40 <4> [856.903000] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.903170] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.903341] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.903512] ? lock_is_held_type+0xa3/0x130 <4> [856.903517] ? lock_is_held_type+0xa3/0x130 <4> [856.903521] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.903687] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.903858] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.904034] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.904217] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.904381] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.904546] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.904720] ? __kernel_text_address+0x12/0x50 <4> [856.904733] ? __lock_acquire+0x43e/0x2860 <4> [856.904736] ? __create_object+0x68/0xc0 <4> [856.904740] ? lock_release+0xce/0x2a0 <4> [856.904748] ? find_held_lock+0x31/0x90 <4> [856.904751] ? __might_fault+0x53/0xb0 <4> [856.904762] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.904930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.905093] drm_ioctl_kernel+0xb3/0x120 <4> [856.905099] drm_ioctl+0x2d4/0x5a0 <4> [856.905102] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.905273] __x64_sys_ioctl+0xa5/0x100 <4> [856.905276] ? lock_release+0xce/0x2a0 <4> [856.905280] x64_sys_call+0x1144/0x26a0 <4> [856.905283] do_syscall_64+0x93/0xd60 <4> [856.905297] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.905302] ? __vm_munmap+0xdb/0x1b0 <4> [856.905305] ? find_held_lock+0x31/0x90 <4> [856.905315] ? do_syscall_64+0x1b7/0xd60 <4> [856.905319] ? up_read+0x22/0x30 <4> [856.905322] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.905326] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.905329] ? irqentry_exit+0x77/0xb0 <4> [856.905331] ? clear_bhb_loop+0x50/0xa0 <4> [856.905334] ? clear_bhb_loop+0x50/0xa0 <4> [856.905337] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.905339] RIP: 0033:0x74da24924ded <4> [856.905341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.905343] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.905346] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.905347] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.905349] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.905350] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.905352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.905361] </TASK> <4> [856.905362] irq event stamp: 1149553 <4> [856.905363] hardirqs last enabled at (1149559): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.905366] hardirqs last disabled at (1149564): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.905368] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.905370] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.905373] ---[ end trace 0000000000000000 ]--- <2> [856.905374] DMAR: ERROR: DMA PTE for vPFN 0x2100061 already set (to 2a2c60003 not 2a2c60003) <4> [856.905398] ------------[ cut here ]------------ <4> [856.905399] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.905402] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.905484] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.905487] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.905488] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.905490] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.905492] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.905493] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.905496] RAX: 0000000000000000 RBX: 00000002a2c60003 RCX: 0000000000000000 <4> [856.905497] RDX: 0000000000000000 RSI: 0000000002100061 RDI: 0000000000000000 <4> [856.905499] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c60 <4> [856.905500] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.905502] R13: ffff8881652e3308 R14: 00000000000f0fa0 R15: ffff888102166f88 <4> [856.905503] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.905505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.905507] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.905509] Call Trace: <4> [856.905510] <TASK> <4> [856.905512] ? mark_held_locks+0x46/0x90 <4> [856.905522] iommu_map_nosync+0x12c/0x320 <4> [856.905530] iommu_map_sg+0xd9/0x1d0 <4> [856.905536] iommu_dma_map_sg+0x271/0x6d0 <4> [856.905544] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.905549] dma_map_sgtable+0x1d/0x40 <4> [856.905552] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.905721] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.905898] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.906069] ? lock_is_held_type+0xa3/0x130 <4> [856.906074] ? lock_is_held_type+0xa3/0x130 <4> [856.906079] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.906245] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.906410] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.906585] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.906766] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.906937] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.907103] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.907276] ? __kernel_text_address+0x12/0x50 <4> [856.907290] ? __lock_acquire+0x43e/0x2860 <4> [856.907293] ? __create_object+0x68/0xc0 <4> [856.907297] ? lock_release+0xce/0x2a0 <4> [856.907305] ? find_held_lock+0x31/0x90 <4> [856.907307] ? __might_fault+0x53/0xb0 <4> [856.907318] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.907482] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.907645] drm_ioctl_kernel+0xb3/0x120 <4> [856.907651] drm_ioctl+0x2d4/0x5a0 <4> [856.907654] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.907826] __x64_sys_ioctl+0xa5/0x100 <4> [856.907828] ? lock_release+0xce/0x2a0 <4> [856.907833] x64_sys_call+0x1144/0x26a0 <4> [856.907836] do_syscall_64+0x93/0xd60 <4> [856.907850] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.907861] ? __vm_munmap+0xdb/0x1b0 <4> [856.907864] ? find_held_lock+0x31/0x90 <4> [856.907874] ? do_syscall_64+0x1b7/0xd60 <4> [856.907878] ? up_read+0x22/0x30 <4> [856.907882] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.907886] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.907889] ? irqentry_exit+0x77/0xb0 <4> [856.907892] ? clear_bhb_loop+0x50/0xa0 <4> [856.907894] ? clear_bhb_loop+0x50/0xa0 <4> [856.907898] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.907900] RIP: 0033:0x74da24924ded <4> [856.907902] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.907904] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.907907] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.907909] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.907910] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.907912] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.907914] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.907923] </TASK> <4> [856.907925] irq event stamp: 1150551 <4> [856.907926] hardirqs last enabled at (1150557): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.907929] hardirqs last disabled at (1150562): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.907931] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.907933] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.907936] ---[ end trace 0000000000000000 ]--- <2> [856.907938] DMAR: ERROR: DMA PTE for vPFN 0x2100062 already set (to 2a2c61003 not 2a2c61003) <4> [856.907962] ------------[ cut here ]------------ <4> [856.907963] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.907966] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.908052] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.908055] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.908056] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.908058] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.908060] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.908062] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.908064] RAX: 0000000000000000 RBX: 00000002a2c61003 RCX: 0000000000000000 <4> [856.908066] RDX: 0000000000000000 RSI: 0000000002100062 RDI: 0000000000000000 <4> [856.908067] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c61 <4> [856.908069] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.908070] R13: ffff8881652e3310 R14: 00000000000f0f9f R15: ffff888102166f88 <4> [856.908072] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.908074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.908075] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.908077] Call Trace: <4> [856.908078] <TASK> <4> [856.908080] ? mark_held_locks+0x46/0x90 <4> [856.908090] iommu_map_nosync+0x12c/0x320 <4> [856.908098] iommu_map_sg+0xd9/0x1d0 <4> [856.908104] iommu_dma_map_sg+0x271/0x6d0 <4> [856.908113] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.908117] dma_map_sgtable+0x1d/0x40 <4> [856.908121] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.908292] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.908462] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.908633] ? lock_is_held_type+0xa3/0x130 <4> [856.908638] ? lock_is_held_type+0xa3/0x130 <4> [856.908642] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.908808] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.908980] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.909155] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.909337] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.909502] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.909667] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.909840] ? __kernel_text_address+0x12/0x50 <4> [856.909860] ? __lock_acquire+0x43e/0x2860 <4> [856.909863] ? __create_object+0x68/0xc0 <4> [856.909867] ? lock_release+0xce/0x2a0 <4> [856.909875] ? find_held_lock+0x31/0x90 <4> [856.909877] ? __might_fault+0x53/0xb0 <4> [856.909888] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.910052] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.910215] drm_ioctl_kernel+0xb3/0x120 <4> [856.910221] drm_ioctl+0x2d4/0x5a0 <4> [856.910224] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.910395] __x64_sys_ioctl+0xa5/0x100 <4> [856.910398] ? lock_release+0xce/0x2a0 <4> [856.910402] x64_sys_call+0x1144/0x26a0 <4> [856.910405] do_syscall_64+0x93/0xd60 <4> [856.910419] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.910424] ? __vm_munmap+0xdb/0x1b0 <4> [856.910427] ? find_held_lock+0x31/0x90 <4> [856.910437] ? do_syscall_64+0x1b7/0xd60 <4> [856.910441] ? up_read+0x22/0x30 <4> [856.910444] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.910448] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.910451] ? irqentry_exit+0x77/0xb0 <4> [856.910454] ? clear_bhb_loop+0x50/0xa0 <4> [856.910456] ? clear_bhb_loop+0x50/0xa0 <4> [856.910459] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.910461] RIP: 0033:0x74da24924ded <4> [856.910463] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.910465] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.910468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.910469] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.910471] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.910472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.910474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.910483] </TASK> <4> [856.910485] irq event stamp: 1151547 <4> [856.910486] hardirqs last enabled at (1151553): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.910488] hardirqs last disabled at (1151558): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.910490] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.910493] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.910495] ---[ end trace 0000000000000000 ]--- <2> [856.910497] DMAR: ERROR: DMA PTE for vPFN 0x2100063 already set (to 2a2c62003 not 2a2c62003) <4> [856.910520] ------------[ cut here ]------------ <4> [856.910522] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.910525] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.910606] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.910609] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.910610] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.910612] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.910614] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.910615] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.910618] RAX: 0000000000000000 RBX: 00000002a2c62003 RCX: 0000000000000000 <4> [856.910619] RDX: 0000000000000000 RSI: 0000000002100063 RDI: 0000000000000000 <4> [856.910621] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c62 <4> [856.910622] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.910624] R13: ffff8881652e3318 R14: 00000000000f0f9e R15: ffff888102166f88 <4> [856.910626] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.910627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.910629] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.910631] Call Trace: <4> [856.910632] <TASK> <4> [856.910634] ? mark_held_locks+0x46/0x90 <4> [856.910644] iommu_map_nosync+0x12c/0x320 <4> [856.910652] iommu_map_sg+0xd9/0x1d0 <4> [856.910658] iommu_dma_map_sg+0x271/0x6d0 <4> [856.910666] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.910671] dma_map_sgtable+0x1d/0x40 <4> [856.910674] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.910844] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.911019] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.911191] ? lock_is_held_type+0xa3/0x130 <4> [856.911196] ? lock_is_held_type+0xa3/0x130 <4> [856.911200] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.911367] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.911532] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.911708] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.911895] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.912061] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.912225] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.912399] ? __kernel_text_address+0x12/0x50 <4> [856.912412] ? __lock_acquire+0x43e/0x2860 <4> [856.912415] ? __create_object+0x68/0xc0 <4> [856.912419] ? lock_release+0xce/0x2a0 <4> [856.912427] ? find_held_lock+0x31/0x90 <4> [856.912430] ? __might_fault+0x53/0xb0 <4> [856.912441] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.912605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.912769] drm_ioctl_kernel+0xb3/0x120 <4> [856.912775] drm_ioctl+0x2d4/0x5a0 <4> [856.912777] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.912955] __x64_sys_ioctl+0xa5/0x100 <4> [856.912958] ? lock_release+0xce/0x2a0 <4> [856.912962] x64_sys_call+0x1144/0x26a0 <4> [856.912964] do_syscall_64+0x93/0xd60 <4> [856.912978] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.912984] ? __vm_munmap+0xdb/0x1b0 <4> [856.912987] ? find_held_lock+0x31/0x90 <4> [856.912997] ? do_syscall_64+0x1b7/0xd60 <4> [856.913000] ? up_read+0x22/0x30 <4> [856.913004] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.913008] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.913011] ? irqentry_exit+0x77/0xb0 <4> [856.913013] ? clear_bhb_loop+0x50/0xa0 <4> [856.913015] ? clear_bhb_loop+0x50/0xa0 <4> [856.913019] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.913021] RIP: 0033:0x74da24924ded <4> [856.913023] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.913025] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.913028] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.913029] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.913031] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.913032] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.913034] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.913043] </TASK> <4> [856.913045] irq event stamp: 1152545 <4> [856.913046] hardirqs last enabled at (1152551): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.913048] hardirqs last disabled at (1152556): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.913050] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.913053] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.913055] ---[ end trace 0000000000000000 ]--- <2> [856.913057] DMAR: ERROR: DMA PTE for vPFN 0x2100064 already set (to 2a2c63003 not 2a2c63003) <4> [856.913081] ------------[ cut here ]------------ <4> [856.913082] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.913085] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.913170] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.913173] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.913174] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.913176] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.913178] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.913180] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.913183] RAX: 0000000000000000 RBX: 00000002a2c63003 RCX: 0000000000000000 <4> [856.913184] RDX: 0000000000000000 RSI: 0000000002100064 RDI: 0000000000000000 <4> [856.913186] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c63 <4> [856.913188] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.913189] R13: ffff8881652e3320 R14: 00000000000f0f9d R15: ffff888102166f88 <4> [856.913191] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.913193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.913195] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.913197] Call Trace: <4> [856.913198] <TASK> <4> [856.913200] ? mark_held_locks+0x46/0x90 <4> [856.913210] iommu_map_nosync+0x12c/0x320 <4> [856.913218] iommu_map_sg+0xd9/0x1d0 <4> [856.913225] iommu_dma_map_sg+0x271/0x6d0 <4> [856.913233] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.913238] dma_map_sgtable+0x1d/0x40 <4> [856.913242] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.913413] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.913584] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.913753] ? lock_is_held_type+0xa3/0x130 <4> [856.913758] ? lock_is_held_type+0xa3/0x130 <4> [856.913763] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.913935] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.914101] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.914275] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.914456] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.914621] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.914785] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.914964] ? __kernel_text_address+0x12/0x50 <4> [856.914978] ? __lock_acquire+0x43e/0x2860 <4> [856.914982] ? __create_object+0x68/0xc0 <4> [856.914986] ? lock_release+0xce/0x2a0 <4> [856.914994] ? find_held_lock+0x31/0x90 <4> [856.914996] ? __might_fault+0x53/0xb0 <4> [856.915008] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.915174] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.915336] drm_ioctl_kernel+0xb3/0x120 <4> [856.915342] drm_ioctl+0x2d4/0x5a0 <4> [856.915345] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.915516] __x64_sys_ioctl+0xa5/0x100 <4> [856.915519] ? lock_release+0xce/0x2a0 <4> [856.915523] x64_sys_call+0x1144/0x26a0 <4> [856.915526] do_syscall_64+0x93/0xd60 <4> [856.915540] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.915545] ? __vm_munmap+0xdb/0x1b0 <4> [856.915548] ? find_held_lock+0x31/0x90 <4> [856.915558] ? do_syscall_64+0x1b7/0xd60 <4> [856.915562] ? up_read+0x22/0x30 <4> [856.915565] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.915569] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.915573] ? irqentry_exit+0x77/0xb0 <4> [856.915575] ? clear_bhb_loop+0x50/0xa0 <4> [856.915577] ? clear_bhb_loop+0x50/0xa0 <4> [856.915581] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.915582] RIP: 0033:0x74da24924ded <4> [856.915585] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.915586] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.915589] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.915591] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.915592] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.915594] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.915595] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.915605] </TASK> <4> [856.915606] irq event stamp: 1153541 <4> [856.915607] hardirqs last enabled at (1153547): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.915609] hardirqs last disabled at (1153552): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.915611] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.915614] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.915616] ---[ end trace 0000000000000000 ]--- <2> [856.915618] DMAR: ERROR: DMA PTE for vPFN 0x2100065 already set (to 2a2c64003 not 2a2c64003) <4> [856.915642] ------------[ cut here ]------------ <4> [856.915644] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.915646] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.915727] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.915730] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.915732] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.915733] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.915735] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.915737] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.915739] RAX: 0000000000000000 RBX: 00000002a2c64003 RCX: 0000000000000000 <4> [856.915741] RDX: 0000000000000000 RSI: 0000000002100065 RDI: 0000000000000000 <4> [856.915742] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c64 <4> [856.915744] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.915745] R13: ffff8881652e3328 R14: 00000000000f0f9c R15: ffff888102166f88 <4> [856.915747] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.915749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.915750] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.915752] Call Trace: <4> [856.915753] <TASK> <4> [856.915755] ? mark_held_locks+0x46/0x90 <4> [856.915765] iommu_map_nosync+0x12c/0x320 <4> [856.915773] iommu_map_sg+0xd9/0x1d0 <4> [856.915779] iommu_dma_map_sg+0x271/0x6d0 <4> [856.915788] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.915792] dma_map_sgtable+0x1d/0x40 <4> [856.915796] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.915971] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.916143] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.916313] ? lock_is_held_type+0xa3/0x130 <4> [856.916319] ? lock_is_held_type+0xa3/0x130 <4> [856.916323] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.916489] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.916654] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.916830] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.917016] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.917181] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.917345] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.917519] ? __kernel_text_address+0x12/0x50 <4> [856.917533] ? __lock_acquire+0x43e/0x2860 <4> [856.917536] ? __create_object+0x68/0xc0 <4> [856.917540] ? lock_release+0xce/0x2a0 <4> [856.917548] ? find_held_lock+0x31/0x90 <4> [856.917550] ? __might_fault+0x53/0xb0 <4> [856.917561] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.917725] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.917893] drm_ioctl_kernel+0xb3/0x120 <4> [856.917899] drm_ioctl+0x2d4/0x5a0 <4> [856.917901] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.918073] __x64_sys_ioctl+0xa5/0x100 <4> [856.918076] ? lock_release+0xce/0x2a0 <4> [856.918081] x64_sys_call+0x1144/0x26a0 <4> [856.918083] do_syscall_64+0x93/0xd60 <4> [856.918097] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.918103] ? __vm_munmap+0xdb/0x1b0 <4> [856.918106] ? find_held_lock+0x31/0x90 <4> [856.918116] ? do_syscall_64+0x1b7/0xd60 <4> [856.918119] ? up_read+0x22/0x30 <4> [856.918123] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.918127] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.918130] ? irqentry_exit+0x77/0xb0 <4> [856.918132] ? clear_bhb_loop+0x50/0xa0 <4> [856.918134] ? clear_bhb_loop+0x50/0xa0 <4> [856.918138] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.918140] RIP: 0033:0x74da24924ded <4> [856.918142] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.918143] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.918146] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.918148] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.918150] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.918151] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.918153] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.918162] </TASK> <4> [856.918164] irq event stamp: 1154539 <4> [856.918165] hardirqs last enabled at (1154545): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.918168] hardirqs last disabled at (1154550): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.918170] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.918172] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.918175] ---[ end trace 0000000000000000 ]--- <2> [856.918177] DMAR: ERROR: DMA PTE for vPFN 0x2100066 already set (to 2a2c65003 not 2a2c65003) <4> [856.918201] ------------[ cut here ]------------ <4> [856.918203] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.918206] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.918292] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.918295] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.918297] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.918299] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.918301] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.918303] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.918305] RAX: 0000000000000000 RBX: 00000002a2c65003 RCX: 0000000000000000 <4> [856.918307] RDX: 0000000000000000 RSI: 0000000002100066 RDI: 0000000000000000 <4> [856.918309] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c65 <4> [856.918311] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.918312] R13: ffff8881652e3330 R14: 00000000000f0f9b R15: ffff888102166f88 <4> [856.918314] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.918316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.918318] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.918320] Call Trace: <4> [856.918321] <TASK> <4> [856.918323] ? mark_held_locks+0x46/0x90 <4> [856.918333] iommu_map_nosync+0x12c/0x320 <4> [856.918341] iommu_map_sg+0xd9/0x1d0 <4> [856.918348] iommu_dma_map_sg+0x271/0x6d0 <4> [856.918356] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.918361] dma_map_sgtable+0x1d/0x40 <4> [856.918365] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.918536] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.918708] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.918883] ? lock_is_held_type+0xa3/0x130 <4> [856.918888] ? lock_is_held_type+0xa3/0x130 <4> [856.918893] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.919059] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.919224] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.919399] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.919580] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.919745] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.919914] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.920088] ? __kernel_text_address+0x12/0x50 <4> [856.920101] ? __lock_acquire+0x43e/0x2860 <4> [856.920104] ? __create_object+0x68/0xc0 <4> [856.920108] ? lock_release+0xce/0x2a0 <4> [856.920116] ? find_held_lock+0x31/0x90 <4> [856.920119] ? __might_fault+0x53/0xb0 <4> [856.920129] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.920294] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.920457] drm_ioctl_kernel+0xb3/0x120 <4> [856.920463] drm_ioctl+0x2d4/0x5a0 <4> [856.920466] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.920638] __x64_sys_ioctl+0xa5/0x100 <4> [856.920641] ? lock_release+0xce/0x2a0 <4> [856.920645] x64_sys_call+0x1144/0x26a0 <4> [856.920647] do_syscall_64+0x93/0xd60 <4> [856.920661] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.920667] ? __vm_munmap+0xdb/0x1b0 <4> [856.920670] ? find_held_lock+0x31/0x90 <4> [856.920680] ? do_syscall_64+0x1b7/0xd60 <4> [856.920684] ? up_read+0x22/0x30 <4> [856.920687] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.920691] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.920695] ? irqentry_exit+0x77/0xb0 <4> [856.920697] ? clear_bhb_loop+0x50/0xa0 <4> [856.920699] ? clear_bhb_loop+0x50/0xa0 <4> [856.920703] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.920704] RIP: 0033:0x74da24924ded <4> [856.920707] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.920708] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.920711] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.920713] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.920714] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.920716] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.920717] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.920726] </TASK> <4> [856.920728] irq event stamp: 1155535 <4> [856.920729] hardirqs last enabled at (1155541): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.920731] hardirqs last disabled at (1155546): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.920733] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.920736] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.920738] ---[ end trace 0000000000000000 ]--- <2> [856.920740] DMAR: ERROR: DMA PTE for vPFN 0x2100067 already set (to 2a2c66003 not 2a2c66003) <4> [856.920764] ------------[ cut here ]------------ <4> [856.920765] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.920768] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.920849] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.920857] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.920858] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.920860] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.920862] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.920864] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.920866] RAX: 0000000000000000 RBX: 00000002a2c66003 RCX: 0000000000000000 <4> [856.920868] RDX: 0000000000000000 RSI: 0000000002100067 RDI: 0000000000000000 <4> [856.920869] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c66 <4> [856.920871] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.920872] R13: ffff8881652e3338 R14: 00000000000f0f9a R15: ffff888102166f88 <4> [856.920874] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.920876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.920877] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.920879] Call Trace: <4> [856.920880] <TASK> <4> [856.920882] ? mark_held_locks+0x46/0x90 <4> [856.920892] iommu_map_nosync+0x12c/0x320 <4> [856.920900] iommu_map_sg+0xd9/0x1d0 <4> [856.920906] iommu_dma_map_sg+0x271/0x6d0 <4> [856.920914] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.920919] dma_map_sgtable+0x1d/0x40 <4> [856.920923] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.921093] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.921264] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.921434] ? lock_is_held_type+0xa3/0x130 <4> [856.921439] ? lock_is_held_type+0xa3/0x130 <4> [856.921443] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.921609] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.921774] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.921954] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.922136] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.922301] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.922465] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.922639] ? __kernel_text_address+0x12/0x50 <4> [856.922653] ? __lock_acquire+0x43e/0x2860 <4> [856.922656] ? __create_object+0x68/0xc0 <4> [856.922660] ? lock_release+0xce/0x2a0 <4> [856.922668] ? find_held_lock+0x31/0x90 <4> [856.922670] ? __might_fault+0x53/0xb0 <4> [856.922681] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.922845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.923014] drm_ioctl_kernel+0xb3/0x120 <4> [856.923019] drm_ioctl+0x2d4/0x5a0 <4> [856.923022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.923196] __x64_sys_ioctl+0xa5/0x100 <4> [856.923199] ? lock_release+0xce/0x2a0 <4> [856.923203] x64_sys_call+0x1144/0x26a0 <4> [856.923206] do_syscall_64+0x93/0xd60 <4> [856.923220] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.923225] ? __vm_munmap+0xdb/0x1b0 <4> [856.923228] ? find_held_lock+0x31/0x90 <4> [856.923238] ? do_syscall_64+0x1b7/0xd60 <4> [856.923242] ? up_read+0x22/0x30 <4> [856.923245] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.923249] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.923253] ? irqentry_exit+0x77/0xb0 <4> [856.923255] ? clear_bhb_loop+0x50/0xa0 <4> [856.923257] ? clear_bhb_loop+0x50/0xa0 <4> [856.923260] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.923262] RIP: 0033:0x74da24924ded <4> [856.923265] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.923266] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.923269] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.923271] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.923272] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.923274] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.923275] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.923284] </TASK> <4> [856.923286] irq event stamp: 1156533 <4> [856.923287] hardirqs last enabled at (1156539): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.923289] hardirqs last disabled at (1156544): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.923291] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.923294] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.923296] ---[ end trace 0000000000000000 ]--- <2> [856.923298] DMAR: ERROR: DMA PTE for vPFN 0x2100068 already set (to 2a2c67003 not 2a2c67003) <4> [856.923322] ------------[ cut here ]------------ <4> [856.923323] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.923325] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.923406] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.923409] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.923411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.923412] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.923414] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.923416] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.923418] RAX: 0000000000000000 RBX: 00000002a2c67003 RCX: 0000000000000000 <4> [856.923420] RDX: 0000000000000000 RSI: 0000000002100068 RDI: 0000000000000000 <4> [856.923421] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c67 <4> [856.923423] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.923424] R13: ffff8881652e3340 R14: 00000000000f0f99 R15: ffff888102166f88 <4> [856.923426] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.923428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.923430] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.923431] Call Trace: <4> [856.923432] <TASK> <4> [856.923434] ? mark_held_locks+0x46/0x90 <4> [856.923444] iommu_map_nosync+0x12c/0x320 <4> [856.923453] iommu_map_sg+0xd9/0x1d0 <4> [856.923459] iommu_dma_map_sg+0x271/0x6d0 <4> [856.923467] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.923472] dma_map_sgtable+0x1d/0x40 <4> [856.923475] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.923645] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.923816] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.923992] ? lock_is_held_type+0xa3/0x130 <4> [856.923997] ? lock_is_held_type+0xa3/0x130 <4> [856.924001] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.924168] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.924333] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.924510] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.924691] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.924861] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.925026] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.925200] ? __kernel_text_address+0x12/0x50 <4> [856.925213] ? __lock_acquire+0x43e/0x2860 <4> [856.925216] ? __create_object+0x68/0xc0 <4> [856.925220] ? lock_release+0xce/0x2a0 <4> [856.925228] ? find_held_lock+0x31/0x90 <4> [856.925230] ? __might_fault+0x53/0xb0 <4> [856.925241] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.925406] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.925569] drm_ioctl_kernel+0xb3/0x120 <4> [856.925575] drm_ioctl+0x2d4/0x5a0 <4> [856.925578] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.925750] __x64_sys_ioctl+0xa5/0x100 <4> [856.925753] ? lock_release+0xce/0x2a0 <4> [856.925757] x64_sys_call+0x1144/0x26a0 <4> [856.925760] do_syscall_64+0x93/0xd60 <4> [856.925774] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.925780] ? __vm_munmap+0xdb/0x1b0 <4> [856.925782] ? find_held_lock+0x31/0x90 <4> [856.925793] ? do_syscall_64+0x1b7/0xd60 <4> [856.925797] ? up_read+0x22/0x30 <4> [856.925800] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.925804] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.925808] ? irqentry_exit+0x77/0xb0 <4> [856.925810] ? clear_bhb_loop+0x50/0xa0 <4> [856.925813] ? clear_bhb_loop+0x50/0xa0 <4> [856.925816] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.925818] RIP: 0033:0x74da24924ded <4> [856.925821] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.925822] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.925825] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.925827] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.925829] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.925830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.925832] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.925841] </TASK> <4> [856.925843] irq event stamp: 1157529 <4> [856.925844] hardirqs last enabled at (1157535): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.925847] hardirqs last disabled at (1157540): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.925849] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.925857] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.925859] ---[ end trace 0000000000000000 ]--- <2> [856.925861] DMAR: ERROR: DMA PTE for vPFN 0x2100069 already set (to 2a2c68003 not 2a2c68003) <4> [856.925885] ------------[ cut here ]------------ <4> [856.925886] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.925889] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.925971] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.925974] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.925975] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.925977] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.925979] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.925981] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.925983] RAX: 0000000000000000 RBX: 00000002a2c68003 RCX: 0000000000000000 <4> [856.925985] RDX: 0000000000000000 RSI: 0000000002100069 RDI: 0000000000000000 <4> [856.925986] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c68 <4> [856.925988] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.925990] R13: ffff8881652e3348 R14: 00000000000f0f98 R15: ffff888102166f88 <4> [856.925991] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.925993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.925995] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.925996] Call Trace: <4> [856.925997] <TASK> <4> [856.926000] ? mark_held_locks+0x46/0x90 <4> [856.926009] iommu_map_nosync+0x12c/0x320 <4> [856.926018] iommu_map_sg+0xd9/0x1d0 <4> [856.926024] iommu_dma_map_sg+0x271/0x6d0 <4> [856.926032] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.926037] dma_map_sgtable+0x1d/0x40 <4> [856.926041] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.926212] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.926384] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.926554] ? lock_is_held_type+0xa3/0x130 <4> [856.926559] ? lock_is_held_type+0xa3/0x130 <4> [856.926563] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.926730] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.926901] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.927076] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.927258] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.927423] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.927588] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.927761] ? __kernel_text_address+0x12/0x50 <4> [856.927775] ? __lock_acquire+0x43e/0x2860 <4> [856.927778] ? __create_object+0x68/0xc0 <4> [856.927782] ? lock_release+0xce/0x2a0 <4> [856.927790] ? find_held_lock+0x31/0x90 <4> [856.927792] ? __might_fault+0x53/0xb0 <4> [856.927803] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.927972] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.928136] drm_ioctl_kernel+0xb3/0x120 <4> [856.928142] drm_ioctl+0x2d4/0x5a0 <4> [856.928144] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.928316] __x64_sys_ioctl+0xa5/0x100 <4> [856.928319] ? lock_release+0xce/0x2a0 <4> [856.928323] x64_sys_call+0x1144/0x26a0 <4> [856.928326] do_syscall_64+0x93/0xd60 <4> [856.928340] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.928345] ? __vm_munmap+0xdb/0x1b0 <4> [856.928348] ? find_held_lock+0x31/0x90 <4> [856.928358] ? do_syscall_64+0x1b7/0xd60 <4> [856.928362] ? up_read+0x22/0x30 <4> [856.928365] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.928369] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.928373] ? irqentry_exit+0x77/0xb0 <4> [856.928375] ? clear_bhb_loop+0x50/0xa0 <4> [856.928377] ? clear_bhb_loop+0x50/0xa0 <4> [856.928380] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.928382] RIP: 0033:0x74da24924ded <4> [856.928385] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.928386] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.928389] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.928390] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.928392] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.928394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.928395] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.928404] </TASK> <4> [856.928405] irq event stamp: 1158527 <4> [856.928407] hardirqs last enabled at (1158533): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.928409] hardirqs last disabled at (1158538): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.928411] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.928413] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.928416] ---[ end trace 0000000000000000 ]--- <2> [856.928417] DMAR: ERROR: DMA PTE for vPFN 0x210006a already set (to 2a2c69003 not 2a2c69003) <4> [856.928441] ------------[ cut here ]------------ <4> [856.928443] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.928445] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.928526] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.928529] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.928531] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.928532] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.928534] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.928536] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.928538] RAX: 0000000000000000 RBX: 00000002a2c69003 RCX: 0000000000000000 <4> [856.928540] RDX: 0000000000000000 RSI: 000000000210006a RDI: 0000000000000000 <4> [856.928541] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c69 <4> [856.928543] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.928544] R13: ffff8881652e3350 R14: 00000000000f0f97 R15: ffff888102166f88 <4> [856.928546] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.928548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.928549] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.928551] Call Trace: <4> [856.928552] <TASK> <4> [856.928554] ? mark_held_locks+0x46/0x90 <4> [856.928564] iommu_map_nosync+0x12c/0x320 <4> [856.928572] iommu_map_sg+0xd9/0x1d0 <4> [856.928578] iommu_dma_map_sg+0x271/0x6d0 <4> [856.928586] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.928591] dma_map_sgtable+0x1d/0x40 <4> [856.928594] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.928763] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.928939] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.929109] ? lock_is_held_type+0xa3/0x130 <4> [856.929114] ? lock_is_held_type+0xa3/0x130 <4> [856.929119] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.929285] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.929451] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.929626] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.929807] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.929977] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.930143] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.930317] ? __kernel_text_address+0x12/0x50 <4> [856.930330] ? __lock_acquire+0x43e/0x2860 <4> [856.930333] ? __create_object+0x68/0xc0 <4> [856.930337] ? lock_release+0xce/0x2a0 <4> [856.930345] ? find_held_lock+0x31/0x90 <4> [856.930347] ? __might_fault+0x53/0xb0 <4> [856.930359] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.930522] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.930685] drm_ioctl_kernel+0xb3/0x120 <4> [856.930691] drm_ioctl+0x2d4/0x5a0 <4> [856.930694] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.930872] __x64_sys_ioctl+0xa5/0x100 <4> [856.930874] ? lock_release+0xce/0x2a0 <4> [856.930879] x64_sys_call+0x1144/0x26a0 <4> [856.930881] do_syscall_64+0x93/0xd60 <4> [856.930895] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.930901] ? __vm_munmap+0xdb/0x1b0 <4> [856.930903] ? find_held_lock+0x31/0x90 <4> [856.930913] ? do_syscall_64+0x1b7/0xd60 <4> [856.930917] ? up_read+0x22/0x30 <4> [856.930921] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.930925] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.930928] ? irqentry_exit+0x77/0xb0 <4> [856.930930] ? clear_bhb_loop+0x50/0xa0 <4> [856.930932] ? clear_bhb_loop+0x50/0xa0 <4> [856.930936] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.930938] RIP: 0033:0x74da24924ded <4> [856.930940] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.930941] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.930944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.930946] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.930947] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.930949] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.930950] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.930959] </TASK> <4> [856.930961] irq event stamp: 1159525 <4> [856.930962] hardirqs last enabled at (1159531): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.930964] hardirqs last disabled at (1159536): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.930966] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.930969] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.930972] ---[ end trace 0000000000000000 ]--- <2> [856.930973] DMAR: ERROR: DMA PTE for vPFN 0x210006b already set (to 2a2c6a003 not 2a2c6a003) <4> [856.930997] ------------[ cut here ]------------ <4> [856.930999] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.931001] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.931086] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.931089] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.931091] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.931092] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.931094] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.931096] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.931099] RAX: 0000000000000000 RBX: 00000002a2c6a003 RCX: 0000000000000000 <4> [856.931100] RDX: 0000000000000000 RSI: 000000000210006b RDI: 0000000000000000 <4> [856.931102] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c6a <4> [856.931104] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.931105] R13: ffff8881652e3358 R14: 00000000000f0f96 R15: ffff888102166f88 <4> [856.931107] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.931109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.931111] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.931113] Call Trace: <4> [856.931114] <TASK> <4> [856.931116] ? mark_held_locks+0x46/0x90 <4> [856.931126] iommu_map_nosync+0x12c/0x320 <4> [856.931135] iommu_map_sg+0xd9/0x1d0 <4> [856.931141] iommu_dma_map_sg+0x271/0x6d0 <4> [856.931149] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.931154] dma_map_sgtable+0x1d/0x40 <4> [856.931158] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.931330] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.931500] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.931671] ? lock_is_held_type+0xa3/0x130 <4> [856.931675] ? lock_is_held_type+0xa3/0x130 <4> [856.931680] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.931846] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.932016] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.932191] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.932372] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.932537] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.932702] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.932881] ? __kernel_text_address+0x12/0x50 <4> [856.932895] ? __lock_acquire+0x43e/0x2860 <4> [856.932898] ? __create_object+0x68/0xc0 <4> [856.932902] ? lock_release+0xce/0x2a0 <4> [856.932911] ? find_held_lock+0x31/0x90 <4> [856.932913] ? __might_fault+0x53/0xb0 <4> [856.932924] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.933088] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.933251] drm_ioctl_kernel+0xb3/0x120 <4> [856.933257] drm_ioctl+0x2d4/0x5a0 <4> [856.933259] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.933432] __x64_sys_ioctl+0xa5/0x100 <4> [856.933435] ? lock_release+0xce/0x2a0 <4> [856.933439] x64_sys_call+0x1144/0x26a0 <4> [856.933442] do_syscall_64+0x93/0xd60 <4> [856.933456] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.933461] ? __vm_munmap+0xdb/0x1b0 <4> [856.933464] ? find_held_lock+0x31/0x90 <4> [856.933474] ? do_syscall_64+0x1b7/0xd60 <4> [856.933478] ? up_read+0x22/0x30 <4> [856.933481] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.933485] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.933488] ? irqentry_exit+0x77/0xb0 <4> [856.933490] ? clear_bhb_loop+0x50/0xa0 <4> [856.933493] ? clear_bhb_loop+0x50/0xa0 <4> [856.933496] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.933498] RIP: 0033:0x74da24924ded <4> [856.933501] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.933502] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.933505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.933507] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.933508] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.933510] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.933511] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.933520] </TASK> <4> [856.933522] irq event stamp: 1160521 <4> [856.933523] hardirqs last enabled at (1160527): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.933525] hardirqs last disabled at (1160532): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.933527] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.933530] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.933532] ---[ end trace 0000000000000000 ]--- <2> [856.933534] DMAR: ERROR: DMA PTE for vPFN 0x210006c already set (to 2a2c6b003 not 2a2c6b003) <4> [856.933558] ------------[ cut here ]------------ <4> [856.933559] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.933562] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.933643] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.933646] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.933647] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.933649] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.933650] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.933652] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.933655] RAX: 0000000000000000 RBX: 00000002a2c6b003 RCX: 0000000000000000 <4> [856.933656] RDX: 0000000000000000 RSI: 000000000210006c RDI: 0000000000000000 <4> [856.933658] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c6b <4> [856.933659] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.933661] R13: ffff8881652e3360 R14: 00000000000f0f95 R15: ffff888102166f88 <4> [856.933662] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.933664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.933666] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.933667] Call Trace: <4> [856.933669] <TASK> <4> [856.933671] ? mark_held_locks+0x46/0x90 <4> [856.933680] iommu_map_nosync+0x12c/0x320 <4> [856.933689] iommu_map_sg+0xd9/0x1d0 <4> [856.933695] iommu_dma_map_sg+0x271/0x6d0 <4> [856.933703] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.933708] dma_map_sgtable+0x1d/0x40 <4> [856.933711] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.933886] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.934057] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.934227] ? lock_is_held_type+0xa3/0x130 <4> [856.934232] ? lock_is_held_type+0xa3/0x130 <4> [856.934237] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.934403] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.934569] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.934744] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.934932] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.935097] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.935261] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.935435] ? __kernel_text_address+0x12/0x50 <4> [856.935449] ? __lock_acquire+0x43e/0x2860 <4> [856.935452] ? __create_object+0x68/0xc0 <4> [856.935456] ? lock_release+0xce/0x2a0 <4> [856.935464] ? find_held_lock+0x31/0x90 <4> [856.935467] ? __might_fault+0x53/0xb0 <4> [856.935478] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.935642] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.935805] drm_ioctl_kernel+0xb3/0x120 <4> [856.935811] drm_ioctl+0x2d4/0x5a0 <4> [856.935813] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.935990] __x64_sys_ioctl+0xa5/0x100 <4> [856.935993] ? lock_release+0xce/0x2a0 <4> [856.935997] x64_sys_call+0x1144/0x26a0 <4> [856.936000] do_syscall_64+0x93/0xd60 <4> [856.936014] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.936019] ? __vm_munmap+0xdb/0x1b0 <4> [856.936022] ? find_held_lock+0x31/0x90 <4> [856.936032] ? do_syscall_64+0x1b7/0xd60 <4> [856.936036] ? up_read+0x22/0x30 <4> [856.936039] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.936043] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.936047] ? irqentry_exit+0x77/0xb0 <4> [856.936049] ? clear_bhb_loop+0x50/0xa0 <4> [856.936051] ? clear_bhb_loop+0x50/0xa0 <4> [856.936054] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.936056] RIP: 0033:0x74da24924ded <4> [856.936059] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.936061] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.936064] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.936065] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.936067] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.936069] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.936071] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.936080] </TASK> <4> [856.936081] irq event stamp: 1161519 <4> [856.936083] hardirqs last enabled at (1161525): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.936085] hardirqs last disabled at (1161530): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.936087] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.936090] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.936093] ---[ end trace 0000000000000000 ]--- <2> [856.936094] DMAR: ERROR: DMA PTE for vPFN 0x210006d already set (to 2a2c6c003 not 2a2c6c003) <4> [856.936118] ------------[ cut here ]------------ <4> [856.936120] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.936123] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.936209] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.936212] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.936213] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.936215] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.936217] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.936219] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.936221] RAX: 0000000000000000 RBX: 00000002a2c6c003 RCX: 0000000000000000 <4> [856.936223] RDX: 0000000000000000 RSI: 000000000210006d RDI: 0000000000000000 <4> [856.936225] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c6c <4> [856.936226] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.936228] R13: ffff8881652e3368 R14: 00000000000f0f94 R15: ffff888102166f88 <4> [856.936230] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.936232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.936233] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.936235] Call Trace: <4> [856.936237] <TASK> <4> [856.936239] ? mark_held_locks+0x46/0x90 <4> [856.936249] iommu_map_nosync+0x12c/0x320 <4> [856.936257] iommu_map_sg+0xd9/0x1d0 <4> [856.936263] iommu_dma_map_sg+0x271/0x6d0 <4> [856.936272] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.936277] dma_map_sgtable+0x1d/0x40 <4> [856.936280] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.936451] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.936622] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.936792] ? lock_is_held_type+0xa3/0x130 <4> [856.936798] ? lock_is_held_type+0xa3/0x130 <4> [856.936802] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.936974] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.937140] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.937315] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.937496] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.937662] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.937826] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.938005] ? __kernel_text_address+0x12/0x50 <4> [856.938019] ? __lock_acquire+0x43e/0x2860 <4> [856.938022] ? __create_object+0x68/0xc0 <4> [856.938025] ? lock_release+0xce/0x2a0 <4> [856.938033] ? find_held_lock+0x31/0x90 <4> [856.938036] ? __might_fault+0x53/0xb0 <4> [856.938047] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.938211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.938374] drm_ioctl_kernel+0xb3/0x120 <4> [856.938380] drm_ioctl+0x2d4/0x5a0 <4> [856.938383] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.938556] __x64_sys_ioctl+0xa5/0x100 <4> [856.938559] ? lock_release+0xce/0x2a0 <4> [856.938563] x64_sys_call+0x1144/0x26a0 <4> [856.938566] do_syscall_64+0x93/0xd60 <4> [856.938580] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.938585] ? __vm_munmap+0xdb/0x1b0 <4> [856.938588] ? find_held_lock+0x31/0x90 <4> [856.938598] ? do_syscall_64+0x1b7/0xd60 <4> [856.938602] ? up_read+0x22/0x30 <4> [856.938605] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.938609] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.938612] ? irqentry_exit+0x77/0xb0 <4> [856.938615] ? clear_bhb_loop+0x50/0xa0 <4> [856.938617] ? clear_bhb_loop+0x50/0xa0 <4> [856.938620] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.938622] RIP: 0033:0x74da24924ded <4> [856.938624] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.938626] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.938629] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.938630] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.938632] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.938634] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.938635] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.938644] </TASK> <4> [856.938646] irq event stamp: 1162515 <4> [856.938647] hardirqs last enabled at (1162521): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.938649] hardirqs last disabled at (1162526): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.938651] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.938654] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.938656] ---[ end trace 0000000000000000 ]--- <2> [856.938658] DMAR: ERROR: DMA PTE for vPFN 0x210006e already set (to 2a2c6d003 not 2a2c6d003) <4> [856.938682] ------------[ cut here ]------------ <4> [856.938683] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.938686] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.938767] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.938770] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.938771] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.938773] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.938775] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.938776] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.938779] RAX: 0000000000000000 RBX: 00000002a2c6d003 RCX: 0000000000000000 <4> [856.938780] RDX: 0000000000000000 RSI: 000000000210006e RDI: 0000000000000000 <4> [856.938782] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c6d <4> [856.938783] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.938785] R13: ffff8881652e3370 R14: 00000000000f0f93 R15: ffff888102166f88 <4> [856.938787] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.938788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.938790] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.938792] Call Trace: <4> [856.938793] <TASK> <4> [856.938795] ? mark_held_locks+0x46/0x90 <4> [856.938805] iommu_map_nosync+0x12c/0x320 <4> [856.938813] iommu_map_sg+0xd9/0x1d0 <4> [856.938819] iommu_dma_map_sg+0x271/0x6d0 <4> [856.938827] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.938832] dma_map_sgtable+0x1d/0x40 <4> [856.938835] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.939010] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.939182] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.939352] ? lock_is_held_type+0xa3/0x130 <4> [856.939357] ? lock_is_held_type+0xa3/0x130 <4> [856.939361] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.939527] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.939693] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.939874] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.940056] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.940221] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.940385] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.940558] ? __kernel_text_address+0x12/0x50 <4> [856.940572] ? __lock_acquire+0x43e/0x2860 <4> [856.940575] ? __create_object+0x68/0xc0 <4> [856.940579] ? lock_release+0xce/0x2a0 <4> [856.940587] ? find_held_lock+0x31/0x90 <4> [856.940589] ? __might_fault+0x53/0xb0 <4> [856.940600] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.940764] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.940932] drm_ioctl_kernel+0xb3/0x120 <4> [856.940938] drm_ioctl+0x2d4/0x5a0 <4> [856.940941] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.941113] __x64_sys_ioctl+0xa5/0x100 <4> [856.941115] ? lock_release+0xce/0x2a0 <4> [856.941120] x64_sys_call+0x1144/0x26a0 <4> [856.941122] do_syscall_64+0x93/0xd60 <4> [856.941136] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.941141] ? __vm_munmap+0xdb/0x1b0 <4> [856.941144] ? find_held_lock+0x31/0x90 <4> [856.941154] ? do_syscall_64+0x1b7/0xd60 <4> [856.941158] ? up_read+0x22/0x30 <4> [856.941161] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.941166] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.941169] ? irqentry_exit+0x77/0xb0 <4> [856.941171] ? clear_bhb_loop+0x50/0xa0 <4> [856.941173] ? clear_bhb_loop+0x50/0xa0 <4> [856.941177] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.941179] RIP: 0033:0x74da24924ded <4> [856.941181] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.941182] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.941185] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.941187] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.941188] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.941190] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.941191] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.941200] </TASK> <4> [856.941202] irq event stamp: 1163513 <4> [856.941203] hardirqs last enabled at (1163519): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.941205] hardirqs last disabled at (1163524): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.941207] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.941210] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.941212] ---[ end trace 0000000000000000 ]--- <2> [856.941214] DMAR: ERROR: DMA PTE for vPFN 0x210006f already set (to 2a2c6e003 not 2a2c6e003) <4> [856.941237] ------------[ cut here ]------------ <4> [856.941239] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.941241] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.941322] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.941325] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.941326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.941328] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.941330] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.941332] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.941334] RAX: 0000000000000000 RBX: 00000002a2c6e003 RCX: 0000000000000000 <4> [856.941336] RDX: 0000000000000000 RSI: 000000000210006f RDI: 0000000000000000 <4> [856.941337] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c6e <4> [856.941339] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.941340] R13: ffff8881652e3378 R14: 00000000000f0f92 R15: ffff888102166f88 <4> [856.941342] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.941344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.941345] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.941347] Call Trace: <4> [856.941348] <TASK> <4> [856.941350] ? mark_held_locks+0x46/0x90 <4> [856.941360] iommu_map_nosync+0x12c/0x320 <4> [856.941368] iommu_map_sg+0xd9/0x1d0 <4> [856.941374] iommu_dma_map_sg+0x271/0x6d0 <4> [856.941383] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.941387] dma_map_sgtable+0x1d/0x40 <4> [856.941391] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.941561] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.941732] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.941907] ? lock_is_held_type+0xa3/0x130 <4> [856.941912] ? lock_is_held_type+0xa3/0x130 <4> [856.941917] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.942082] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.942248] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.942424] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.942606] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.942771] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.942940] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.943113] ? __kernel_text_address+0x12/0x50 <4> [856.943128] ? __lock_acquire+0x43e/0x2860 <4> [856.943131] ? __create_object+0x68/0xc0 <4> [856.943135] ? lock_release+0xce/0x2a0 <4> [856.943143] ? find_held_lock+0x31/0x90 <4> [856.943145] ? __might_fault+0x53/0xb0 <4> [856.943156] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.943320] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.943483] drm_ioctl_kernel+0xb3/0x120 <4> [856.943489] drm_ioctl+0x2d4/0x5a0 <4> [856.943492] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.943664] __x64_sys_ioctl+0xa5/0x100 <4> [856.943667] ? lock_release+0xce/0x2a0 <4> [856.943672] x64_sys_call+0x1144/0x26a0 <4> [856.943675] do_syscall_64+0x93/0xd60 <4> [856.943689] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.943694] ? __vm_munmap+0xdb/0x1b0 <4> [856.943697] ? find_held_lock+0x31/0x90 <4> [856.943707] ? do_syscall_64+0x1b7/0xd60 <4> [856.943711] ? up_read+0x22/0x30 <4> [856.943715] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.943720] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.943723] ? irqentry_exit+0x77/0xb0 <4> [856.943725] ? clear_bhb_loop+0x50/0xa0 <4> [856.943728] ? clear_bhb_loop+0x50/0xa0 <4> [856.943731] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.943734] RIP: 0033:0x74da24924ded <4> [856.943736] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.943738] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.943741] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.943743] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.943744] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.943746] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.943748] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.943757] </TASK> <4> [856.943758] irq event stamp: 1164509 <4> [856.943760] hardirqs last enabled at (1164515): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.943762] hardirqs last disabled at (1164520): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.943764] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.943767] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.943769] ---[ end trace 0000000000000000 ]--- <2> [856.943771] DMAR: ERROR: DMA PTE for vPFN 0x2100070 already set (to 2a2c6f003 not 2a2c6f003) <4> [856.943796] ------------[ cut here ]------------ <4> [856.943797] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.943800] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.943886] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.943889] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.943891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.943892] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.943894] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.943896] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.943898] RAX: 0000000000000000 RBX: 00000002a2c6f003 RCX: 0000000000000000 <4> [856.943900] RDX: 0000000000000000 RSI: 0000000002100070 RDI: 0000000000000000 <4> [856.943902] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c6f <4> [856.943903] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.943905] R13: ffff8881652e3380 R14: 00000000000f0f91 R15: ffff888102166f88 <4> [856.943906] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.943908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.943910] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.943911] Call Trace: <4> [856.943913] <TASK> <4> [856.943915] ? mark_held_locks+0x46/0x90 <4> [856.943925] iommu_map_nosync+0x12c/0x320 <4> [856.943933] iommu_map_sg+0xd9/0x1d0 <4> [856.943939] iommu_dma_map_sg+0x271/0x6d0 <4> [856.943947] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.943952] dma_map_sgtable+0x1d/0x40 <4> [856.943955] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.944125] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.944296] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.944465] ? lock_is_held_type+0xa3/0x130 <4> [856.944470] ? lock_is_held_type+0xa3/0x130 <4> [856.944475] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.944641] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.944806] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.944986] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.945167] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.945333] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.945497] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.945672] ? __kernel_text_address+0x12/0x50 <4> [856.945686] ? __lock_acquire+0x43e/0x2860 <4> [856.945689] ? __create_object+0x68/0xc0 <4> [856.945693] ? lock_release+0xce/0x2a0 <4> [856.945701] ? find_held_lock+0x31/0x90 <4> [856.945703] ? __might_fault+0x53/0xb0 <4> [856.945714] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.945883] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.946046] drm_ioctl_kernel+0xb3/0x120 <4> [856.946052] drm_ioctl+0x2d4/0x5a0 <4> [856.946055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.946227] __x64_sys_ioctl+0xa5/0x100 <4> [856.946229] ? lock_release+0xce/0x2a0 <4> [856.946234] x64_sys_call+0x1144/0x26a0 <4> [856.946236] do_syscall_64+0x93/0xd60 <4> [856.946250] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.946256] ? __vm_munmap+0xdb/0x1b0 <4> [856.946258] ? find_held_lock+0x31/0x90 <4> [856.946268] ? do_syscall_64+0x1b7/0xd60 <4> [856.946272] ? up_read+0x22/0x30 <4> [856.946276] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.946280] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.946283] ? irqentry_exit+0x77/0xb0 <4> [856.946285] ? clear_bhb_loop+0x50/0xa0 <4> [856.946287] ? clear_bhb_loop+0x50/0xa0 <4> [856.946291] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.946293] RIP: 0033:0x74da24924ded <4> [856.946295] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.946297] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.946299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.946301] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.946302] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.946304] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.946306] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.946315] </TASK> <4> [856.946316] irq event stamp: 1165507 <4> [856.946317] hardirqs last enabled at (1165513): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.946319] hardirqs last disabled at (1165518): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.946321] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.946324] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.946326] ---[ end trace 0000000000000000 ]--- <2> [856.946328] DMAR: ERROR: DMA PTE for vPFN 0x2100071 already set (to 2a2c70003 not 2a2c70003) <4> [856.946352] ------------[ cut here ]------------ <4> [856.946353] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.946356] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.946437] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.946440] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.946442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.946443] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.946445] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.946447] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.946449] RAX: 0000000000000000 RBX: 00000002a2c70003 RCX: 0000000000000000 <4> [856.946451] RDX: 0000000000000000 RSI: 0000000002100071 RDI: 0000000000000000 <4> [856.946452] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c70 <4> [856.946454] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.946455] R13: ffff8881652e3388 R14: 00000000000f0f90 R15: ffff888102166f88 <4> [856.946457] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.946459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.946460] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.946462] Call Trace: <4> [856.946463] <TASK> <4> [856.946465] ? mark_held_locks+0x46/0x90 <4> [856.946475] iommu_map_nosync+0x12c/0x320 <4> [856.946483] iommu_map_sg+0xd9/0x1d0 <4> [856.946489] iommu_dma_map_sg+0x271/0x6d0 <4> [856.946498] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.946503] dma_map_sgtable+0x1d/0x40 <4> [856.946506] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.946675] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.946847] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.947022] ? lock_is_held_type+0xa3/0x130 <4> [856.947027] ? lock_is_held_type+0xa3/0x130 <4> [856.947032] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.947199] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.947365] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.947540] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.947721] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.947891] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.948056] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.948230] ? __kernel_text_address+0x12/0x50 <4> [856.948244] ? __lock_acquire+0x43e/0x2860 <4> [856.948247] ? __create_object+0x68/0xc0 <4> [856.948251] ? lock_release+0xce/0x2a0 <4> [856.948259] ? find_held_lock+0x31/0x90 <4> [856.948261] ? __might_fault+0x53/0xb0 <4> [856.948272] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.948435] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.948598] drm_ioctl_kernel+0xb3/0x120 <4> [856.948604] drm_ioctl+0x2d4/0x5a0 <4> [856.948607] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.948779] __x64_sys_ioctl+0xa5/0x100 <4> [856.948781] ? lock_release+0xce/0x2a0 <4> [856.948786] x64_sys_call+0x1144/0x26a0 <4> [856.948788] do_syscall_64+0x93/0xd60 <4> [856.948802] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.948808] ? __vm_munmap+0xdb/0x1b0 <4> [856.948810] ? find_held_lock+0x31/0x90 <4> [856.948820] ? do_syscall_64+0x1b7/0xd60 <4> [856.948824] ? up_read+0x22/0x30 <4> [856.948828] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.948832] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.948835] ? irqentry_exit+0x77/0xb0 <4> [856.948837] ? clear_bhb_loop+0x50/0xa0 <4> [856.948840] ? clear_bhb_loop+0x50/0xa0 <4> [856.948843] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.948845] RIP: 0033:0x74da24924ded <4> [856.948847] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.948849] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.948857] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.948859] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.948861] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.948862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.948864] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.948873] </TASK> <4> [856.948875] irq event stamp: 1166505 <4> [856.948876] hardirqs last enabled at (1166511): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.948879] hardirqs last disabled at (1166516): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.948881] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.948884] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.948886] ---[ end trace 0000000000000000 ]--- <2> [856.948888] DMAR: ERROR: DMA PTE for vPFN 0x2100072 already set (to 2a2c71003 not 2a2c71003) <4> [856.948912] ------------[ cut here ]------------ <4> [856.948913] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.948916] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.949002] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.949005] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.949007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.949008] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.949010] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.949012] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.949015] RAX: 0000000000000000 RBX: 00000002a2c71003 RCX: 0000000000000000 <4> [856.949017] RDX: 0000000000000000 RSI: 0000000002100072 RDI: 0000000000000000 <4> [856.949018] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c71 <4> [856.949020] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.949022] R13: ffff8881652e3390 R14: 00000000000f0f8f R15: ffff888102166f88 <4> [856.949023] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.949025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.949027] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.949029] Call Trace: <4> [856.949031] <TASK> <4> [856.949033] ? mark_held_locks+0x46/0x90 <4> [856.949043] iommu_map_nosync+0x12c/0x320 <4> [856.949051] iommu_map_sg+0xd9/0x1d0 <4> [856.949057] iommu_dma_map_sg+0x271/0x6d0 <4> [856.949066] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.949071] dma_map_sgtable+0x1d/0x40 <4> [856.949074] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.949247] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.949419] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.949589] ? lock_is_held_type+0xa3/0x130 <4> [856.949594] ? lock_is_held_type+0xa3/0x130 <4> [856.949598] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.949764] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.949935] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.950110] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.950291] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.950456] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.950621] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.950795] ? __kernel_text_address+0x12/0x50 <4> [856.950809] ? __lock_acquire+0x43e/0x2860 <4> [856.950812] ? __create_object+0x68/0xc0 <4> [856.950816] ? lock_release+0xce/0x2a0 <4> [856.950824] ? find_held_lock+0x31/0x90 <4> [856.950827] ? __might_fault+0x53/0xb0 <4> [856.950838] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.951008] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.951172] drm_ioctl_kernel+0xb3/0x120 <4> [856.951177] drm_ioctl+0x2d4/0x5a0 <4> [856.951180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.951352] __x64_sys_ioctl+0xa5/0x100 <4> [856.951355] ? lock_release+0xce/0x2a0 <4> [856.951359] x64_sys_call+0x1144/0x26a0 <4> [856.951361] do_syscall_64+0x93/0xd60 <4> [856.951375] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.951381] ? __vm_munmap+0xdb/0x1b0 <4> [856.951384] ? find_held_lock+0x31/0x90 <4> [856.951394] ? do_syscall_64+0x1b7/0xd60 <4> [856.951397] ? up_read+0x22/0x30 <4> [856.951401] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.951405] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.951408] ? irqentry_exit+0x77/0xb0 <4> [856.951410] ? clear_bhb_loop+0x50/0xa0 <4> [856.951412] ? clear_bhb_loop+0x50/0xa0 <4> [856.951416] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.951418] RIP: 0033:0x74da24924ded <4> [856.951420] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.951422] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.951424] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.951426] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.951428] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.951429] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.951431] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.951440] </TASK> <4> [856.951441] irq event stamp: 1167501 <4> [856.951442] hardirqs last enabled at (1167507): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.951445] hardirqs last disabled at (1167512): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.951446] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.951449] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.951451] ---[ end trace 0000000000000000 ]--- <2> [856.951453] DMAR: ERROR: DMA PTE for vPFN 0x2100073 already set (to 2a2c72003 not 2a2c72003) <4> [856.951477] ------------[ cut here ]------------ <4> [856.951479] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.951481] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.951563] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.951565] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.951567] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.951568] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.951570] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.951572] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.951574] RAX: 0000000000000000 RBX: 00000002a2c72003 RCX: 0000000000000000 <4> [856.951576] RDX: 0000000000000000 RSI: 0000000002100073 RDI: 0000000000000000 <4> [856.951577] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c72 <4> [856.951579] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.951581] R13: ffff8881652e3398 R14: 00000000000f0f8e R15: ffff888102166f88 <4> [856.951582] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.951584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.951586] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.951587] Call Trace: <4> [856.951589] <TASK> <4> [856.951591] ? mark_held_locks+0x46/0x90 <4> [856.951600] iommu_map_nosync+0x12c/0x320 <4> [856.951608] iommu_map_sg+0xd9/0x1d0 <4> [856.951614] iommu_dma_map_sg+0x271/0x6d0 <4> [856.951623] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.951628] dma_map_sgtable+0x1d/0x40 <4> [856.951631] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.951800] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.951977] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.952148] ? lock_is_held_type+0xa3/0x130 <4> [856.952153] ? lock_is_held_type+0xa3/0x130 <4> [856.952158] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.952325] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.952490] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.952665] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.952847] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.953018] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.953182] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.953356] ? __kernel_text_address+0x12/0x50 <4> [856.953369] ? __lock_acquire+0x43e/0x2860 <4> [856.953372] ? __create_object+0x68/0xc0 <4> [856.953376] ? lock_release+0xce/0x2a0 <4> [856.953384] ? find_held_lock+0x31/0x90 <4> [856.953386] ? __might_fault+0x53/0xb0 <4> [856.953397] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.953562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.953725] drm_ioctl_kernel+0xb3/0x120 <4> [856.953730] drm_ioctl+0x2d4/0x5a0 <4> [856.953733] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.953911] __x64_sys_ioctl+0xa5/0x100 <4> [856.953913] ? lock_release+0xce/0x2a0 <4> [856.953918] x64_sys_call+0x1144/0x26a0 <4> [856.953920] do_syscall_64+0x93/0xd60 <4> [856.953935] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.953940] ? __vm_munmap+0xdb/0x1b0 <4> [856.953943] ? find_held_lock+0x31/0x90 <4> [856.953953] ? do_syscall_64+0x1b7/0xd60 <4> [856.953957] ? up_read+0x22/0x30 <4> [856.953961] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.953965] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.953968] ? irqentry_exit+0x77/0xb0 <4> [856.953970] ? clear_bhb_loop+0x50/0xa0 <4> [856.953973] ? clear_bhb_loop+0x50/0xa0 <4> [856.953977] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.953979] RIP: 0033:0x74da24924ded <4> [856.953981] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.953983] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.953986] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.953987] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.953989] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.953991] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.953993] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.954002] </TASK> <4> [856.954003] irq event stamp: 1168499 <4> [856.954005] hardirqs last enabled at (1168505): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.954007] hardirqs last disabled at (1168510): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.954009] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.954012] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.954015] ---[ end trace 0000000000000000 ]--- <2> [856.954016] DMAR: ERROR: DMA PTE for vPFN 0x2100074 already set (to 2a2c73003 not 2a2c73003) <4> [856.954040] ------------[ cut here ]------------ <4> [856.954042] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.954044] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.954130] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.954133] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.954135] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.954136] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.954138] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.954140] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.954143] RAX: 0000000000000000 RBX: 00000002a2c73003 RCX: 0000000000000000 <4> [856.954144] RDX: 0000000000000000 RSI: 0000000002100074 RDI: 0000000000000000 <4> [856.954146] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c73 <4> [856.954148] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.954149] R13: ffff8881652e33a0 R14: 00000000000f0f8d R15: ffff888102166f88 <4> [856.954151] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.954153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.954155] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.954157] Call Trace: <4> [856.954158] <TASK> <4> [856.954160] ? mark_held_locks+0x46/0x90 <4> [856.954170] iommu_map_nosync+0x12c/0x320 <4> [856.954178] iommu_map_sg+0xd9/0x1d0 <4> [856.954185] iommu_dma_map_sg+0x271/0x6d0 <4> [856.954193] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.954198] dma_map_sgtable+0x1d/0x40 <4> [856.954202] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.954373] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.954545] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.954716] ? lock_is_held_type+0xa3/0x130 <4> [856.954721] ? lock_is_held_type+0xa3/0x130 <4> [856.954725] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.954897] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.955062] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.955237] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.955419] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.955584] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.955748] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.955928] ? __kernel_text_address+0x12/0x50 <4> [856.955941] ? __lock_acquire+0x43e/0x2860 <4> [856.955944] ? __create_object+0x68/0xc0 <4> [856.955949] ? lock_release+0xce/0x2a0 <4> [856.955957] ? find_held_lock+0x31/0x90 <4> [856.955959] ? __might_fault+0x53/0xb0 <4> [856.955970] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.956135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.956299] drm_ioctl_kernel+0xb3/0x120 <4> [856.956305] drm_ioctl+0x2d4/0x5a0 <4> [856.956307] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.956478] __x64_sys_ioctl+0xa5/0x100 <4> [856.956481] ? lock_release+0xce/0x2a0 <4> [856.956486] x64_sys_call+0x1144/0x26a0 <4> [856.956488] do_syscall_64+0x93/0xd60 <4> [856.956502] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.956507] ? __vm_munmap+0xdb/0x1b0 <4> [856.956510] ? find_held_lock+0x31/0x90 <4> [856.956520] ? do_syscall_64+0x1b7/0xd60 <4> [856.956524] ? up_read+0x22/0x30 <4> [856.956527] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.956531] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.956535] ? irqentry_exit+0x77/0xb0 <4> [856.956537] ? clear_bhb_loop+0x50/0xa0 <4> [856.956539] ? clear_bhb_loop+0x50/0xa0 <4> [856.956543] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.956544] RIP: 0033:0x74da24924ded <4> [856.956547] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.956548] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.956551] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.956553] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.956554] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.956556] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.956557] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.956566] </TASK> <4> [856.956568] irq event stamp: 1169495 <4> [856.956569] hardirqs last enabled at (1169501): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.956571] hardirqs last disabled at (1169506): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.956573] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.956576] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.956578] ---[ end trace 0000000000000000 ]--- <2> [856.956580] DMAR: ERROR: DMA PTE for vPFN 0x2100075 already set (to 2a2c74003 not 2a2c74003) <4> [856.956604] ------------[ cut here ]------------ <4> [856.956605] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.956608] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.956689] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.956692] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.956693] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.956695] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.956697] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.956699] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.956701] RAX: 0000000000000000 RBX: 00000002a2c74003 RCX: 0000000000000000 <4> [856.956703] RDX: 0000000000000000 RSI: 0000000002100075 RDI: 0000000000000000 <4> [856.956704] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c74 <4> [856.956706] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.956707] R13: ffff8881652e33a8 R14: 00000000000f0f8c R15: ffff888102166f88 <4> [856.956709] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.956711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.956712] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.956714] Call Trace: <4> [856.956715] <TASK> <4> [856.956717] ? mark_held_locks+0x46/0x90 <4> [856.956727] iommu_map_nosync+0x12c/0x320 <4> [856.956735] iommu_map_sg+0xd9/0x1d0 <4> [856.956741] iommu_dma_map_sg+0x271/0x6d0 <4> [856.956749] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.956754] dma_map_sgtable+0x1d/0x40 <4> [856.956757] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.956933] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.957104] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.957274] ? lock_is_held_type+0xa3/0x130 <4> [856.957279] ? lock_is_held_type+0xa3/0x130 <4> [856.957283] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.957449] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.957615] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.957791] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.957978] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.958143] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.958307] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.958481] ? __kernel_text_address+0x12/0x50 <4> [856.958495] ? __lock_acquire+0x43e/0x2860 <4> [856.958498] ? __create_object+0x68/0xc0 <4> [856.958503] ? lock_release+0xce/0x2a0 <4> [856.958511] ? find_held_lock+0x31/0x90 <4> [856.958513] ? __might_fault+0x53/0xb0 <4> [856.958524] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.958688] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.958856] drm_ioctl_kernel+0xb3/0x120 <4> [856.958862] drm_ioctl+0x2d4/0x5a0 <4> [856.958865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.959037] __x64_sys_ioctl+0xa5/0x100 <4> [856.959040] ? lock_release+0xce/0x2a0 <4> [856.959044] x64_sys_call+0x1144/0x26a0 <4> [856.959046] do_syscall_64+0x93/0xd60 <4> [856.959061] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.959066] ? __vm_munmap+0xdb/0x1b0 <4> [856.959069] ? find_held_lock+0x31/0x90 <4> [856.959079] ? do_syscall_64+0x1b7/0xd60 <4> [856.959083] ? up_read+0x22/0x30 <4> [856.959086] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.959090] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.959093] ? irqentry_exit+0x77/0xb0 <4> [856.959095] ? clear_bhb_loop+0x50/0xa0 <4> [856.959098] ? clear_bhb_loop+0x50/0xa0 <4> [856.959101] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.959103] RIP: 0033:0x74da24924ded <4> [856.959105] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.959107] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.959110] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.959111] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.959113] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.959114] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.959116] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.959125] </TASK> <4> [856.959126] irq event stamp: 1170493 <4> [856.959128] hardirqs last enabled at (1170499): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.959130] hardirqs last disabled at (1170504): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.959132] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.959135] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.959137] ---[ end trace 0000000000000000 ]--- <2> [856.959138] DMAR: ERROR: DMA PTE for vPFN 0x2100076 already set (to 2a2c75003 not 2a2c75003) <4> [856.959162] ------------[ cut here ]------------ <4> [856.959164] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.959166] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.959250] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.959253] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.959255] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.959257] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.959259] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.959261] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.959263] RAX: 0000000000000000 RBX: 00000002a2c75003 RCX: 0000000000000000 <4> [856.959265] RDX: 0000000000000000 RSI: 0000000002100076 RDI: 0000000000000000 <4> [856.959267] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c75 <4> [856.959268] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.959270] R13: ffff8881652e33b0 R14: 00000000000f0f8b R15: ffff888102166f88 <4> [856.959272] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.959274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.959276] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.959277] Call Trace: <4> [856.959279] <TASK> <4> [856.959281] ? mark_held_locks+0x46/0x90 <4> [856.959291] iommu_map_nosync+0x12c/0x320 <4> [856.959299] iommu_map_sg+0xd9/0x1d0 <4> [856.959305] iommu_dma_map_sg+0x271/0x6d0 <4> [856.959314] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.959319] dma_map_sgtable+0x1d/0x40 <4> [856.959322] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.959492] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.959664] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.959834] ? lock_is_held_type+0xa3/0x130 <4> [856.959839] ? lock_is_held_type+0xa3/0x130 <4> [856.959843] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.960014] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.960181] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.960356] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.960538] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.960703] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.960872] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.961046] ? __kernel_text_address+0x12/0x50 <4> [856.961060] ? __lock_acquire+0x43e/0x2860 <4> [856.961062] ? __create_object+0x68/0xc0 <4> [856.961067] ? lock_release+0xce/0x2a0 <4> [856.961075] ? find_held_lock+0x31/0x90 <4> [856.961077] ? __might_fault+0x53/0xb0 <4> [856.961088] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.961252] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.961415] drm_ioctl_kernel+0xb3/0x120 <4> [856.961421] drm_ioctl+0x2d4/0x5a0 <4> [856.961423] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.961596] __x64_sys_ioctl+0xa5/0x100 <4> [856.961599] ? lock_release+0xce/0x2a0 <4> [856.961603] x64_sys_call+0x1144/0x26a0 <4> [856.961606] do_syscall_64+0x93/0xd60 <4> [856.961620] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.961625] ? __vm_munmap+0xdb/0x1b0 <4> [856.961628] ? find_held_lock+0x31/0x90 <4> [856.961638] ? do_syscall_64+0x1b7/0xd60 <4> [856.961642] ? up_read+0x22/0x30 <4> [856.961645] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.961649] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.961653] ? irqentry_exit+0x77/0xb0 <4> [856.961655] ? clear_bhb_loop+0x50/0xa0 <4> [856.961657] ? clear_bhb_loop+0x50/0xa0 <4> [856.961661] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.961663] RIP: 0033:0x74da24924ded <4> [856.961665] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.961666] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.961669] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.961671] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.961672] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.961674] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.961675] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.961684] </TASK> <4> [856.961686] irq event stamp: 1171489 <4> [856.961687] hardirqs last enabled at (1171495): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.961689] hardirqs last disabled at (1171500): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.961691] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.961694] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.961696] ---[ end trace 0000000000000000 ]--- <2> [856.961698] DMAR: ERROR: DMA PTE for vPFN 0x2100077 already set (to 2a2c76003 not 2a2c76003) <4> [856.961722] ------------[ cut here ]------------ <4> [856.961724] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.961726] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.961808] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.961811] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.961812] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.961814] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.961816] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.961817] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.961820] RAX: 0000000000000000 RBX: 00000002a2c76003 RCX: 0000000000000000 <4> [856.961821] RDX: 0000000000000000 RSI: 0000000002100077 RDI: 0000000000000000 <4> [856.961823] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c76 <4> [856.961824] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.961826] R13: ffff8881652e33b8 R14: 00000000000f0f8a R15: ffff888102166f88 <4> [856.961827] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.961829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.961831] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.961832] Call Trace: <4> [856.961834] <TASK> <4> [856.961836] ? mark_held_locks+0x46/0x90 <4> [856.961846] iommu_map_nosync+0x12c/0x320 <4> [856.961860] iommu_map_sg+0xd9/0x1d0 <4> [856.961866] iommu_dma_map_sg+0x271/0x6d0 <4> [856.961874] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.961879] dma_map_sgtable+0x1d/0x40 <4> [856.961882] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.962051] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.962223] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.962393] ? lock_is_held_type+0xa3/0x130 <4> [856.962398] ? lock_is_held_type+0xa3/0x130 <4> [856.962402] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.962567] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.962733] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.962914] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.963096] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.963261] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.963426] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.963599] ? __kernel_text_address+0x12/0x50 <4> [856.963613] ? __lock_acquire+0x43e/0x2860 <4> [856.963616] ? __create_object+0x68/0xc0 <4> [856.963620] ? lock_release+0xce/0x2a0 <4> [856.963628] ? find_held_lock+0x31/0x90 <4> [856.963630] ? __might_fault+0x53/0xb0 <4> [856.963642] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.963806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.963974] drm_ioctl_kernel+0xb3/0x120 <4> [856.963980] drm_ioctl+0x2d4/0x5a0 <4> [856.963983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.964154] __x64_sys_ioctl+0xa5/0x100 <4> [856.964157] ? lock_release+0xce/0x2a0 <4> [856.964162] x64_sys_call+0x1144/0x26a0 <4> [856.964164] do_syscall_64+0x93/0xd60 <4> [856.964178] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.964183] ? __vm_munmap+0xdb/0x1b0 <4> [856.964186] ? find_held_lock+0x31/0x90 <4> [856.964196] ? do_syscall_64+0x1b7/0xd60 <4> [856.964200] ? up_read+0x22/0x30 <4> [856.964203] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.964207] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.964211] ? irqentry_exit+0x77/0xb0 <4> [856.964213] ? clear_bhb_loop+0x50/0xa0 <4> [856.964215] ? clear_bhb_loop+0x50/0xa0 <4> [856.964218] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.964220] RIP: 0033:0x74da24924ded <4> [856.964222] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.964224] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.964227] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.964228] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.964230] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.964232] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.964233] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.964242] </TASK> <4> [856.964244] irq event stamp: 1172487 <4> [856.964245] hardirqs last enabled at (1172493): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.964247] hardirqs last disabled at (1172498): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.964249] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.964252] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.964254] ---[ end trace 0000000000000000 ]--- <2> [856.964256] DMAR: ERROR: DMA PTE for vPFN 0x2100078 already set (to 2a2c77003 not 2a2c77003) <4> [856.964279] ------------[ cut here ]------------ <4> [856.964281] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.964283] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.964364] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.964367] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.964369] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.964370] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.964372] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.964374] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.964376] RAX: 0000000000000000 RBX: 00000002a2c77003 RCX: 0000000000000000 <4> [856.964378] RDX: 0000000000000000 RSI: 0000000002100078 RDI: 0000000000000000 <4> [856.964379] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c77 <4> [856.964381] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.964382] R13: ffff8881652e33c0 R14: 00000000000f0f89 R15: ffff888102166f88 <4> [856.964384] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.964386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.964387] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.964389] Call Trace: <4> [856.964390] <TASK> <4> [856.964392] ? mark_held_locks+0x46/0x90 <4> [856.964402] iommu_map_nosync+0x12c/0x320 <4> [856.964410] iommu_map_sg+0xd9/0x1d0 <4> [856.964416] iommu_dma_map_sg+0x271/0x6d0 <4> [856.964424] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.964429] dma_map_sgtable+0x1d/0x40 <4> [856.964433] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.964603] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.964773] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.964948] ? lock_is_held_type+0xa3/0x130 <4> [856.964954] ? lock_is_held_type+0xa3/0x130 <4> [856.964958] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.965124] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.965291] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.965467] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.965649] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.965813] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.965984] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.966158] ? __kernel_text_address+0x12/0x50 <4> [856.966171] ? __lock_acquire+0x43e/0x2860 <4> [856.966174] ? __create_object+0x68/0xc0 <4> [856.966179] ? lock_release+0xce/0x2a0 <4> [856.966187] ? find_held_lock+0x31/0x90 <4> [856.966189] ? __might_fault+0x53/0xb0 <4> [856.966200] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.966365] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.966528] drm_ioctl_kernel+0xb3/0x120 <4> [856.966534] drm_ioctl+0x2d4/0x5a0 <4> [856.966536] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.966709] __x64_sys_ioctl+0xa5/0x100 <4> [856.966711] ? lock_release+0xce/0x2a0 <4> [856.966716] x64_sys_call+0x1144/0x26a0 <4> [856.966718] do_syscall_64+0x93/0xd60 <4> [856.966732] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.966737] ? __vm_munmap+0xdb/0x1b0 <4> [856.966740] ? find_held_lock+0x31/0x90 <4> [856.966750] ? do_syscall_64+0x1b7/0xd60 <4> [856.966754] ? up_read+0x22/0x30 <4> [856.966758] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.966762] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.966765] ? irqentry_exit+0x77/0xb0 <4> [856.966767] ? clear_bhb_loop+0x50/0xa0 <4> [856.966769] ? clear_bhb_loop+0x50/0xa0 <4> [856.966773] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.966775] RIP: 0033:0x74da24924ded <4> [856.966777] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.966778] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.966781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.966783] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.966784] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.966786] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.966787] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.966796] </TASK> <4> [856.966798] irq event stamp: 1173483 <4> [856.966799] hardirqs last enabled at (1173489): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.966801] hardirqs last disabled at (1173494): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.966803] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.966806] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.966808] ---[ end trace 0000000000000000 ]--- <2> [856.966810] DMAR: ERROR: DMA PTE for vPFN 0x2100079 already set (to 2a2c78003 not 2a2c78003) <4> [856.966834] ------------[ cut here ]------------ <4> [856.966836] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.966838] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.966930] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.966933] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.966935] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.966937] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.966939] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.966941] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.966943] RAX: 0000000000000000 RBX: 00000002a2c78003 RCX: 0000000000000000 <4> [856.966945] RDX: 0000000000000000 RSI: 0000000002100079 RDI: 0000000000000000 <4> [856.966947] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c78 <4> [856.966948] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.966950] R13: ffff8881652e33c8 R14: 00000000000f0f88 R15: ffff888102166f88 <4> [856.966952] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.966954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.966956] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.966957] Call Trace: <4> [856.966959] <TASK> <4> [856.966961] ? mark_held_locks+0x46/0x90 <4> [856.966971] iommu_map_nosync+0x12c/0x320 <4> [856.966979] iommu_map_sg+0xd9/0x1d0 <4> [856.966985] iommu_dma_map_sg+0x271/0x6d0 <4> [856.966994] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.966999] dma_map_sgtable+0x1d/0x40 <4> [856.967002] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.967174] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.967344] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.967514] ? lock_is_held_type+0xa3/0x130 <4> [856.967519] ? lock_is_held_type+0xa3/0x130 <4> [856.967523] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.967689] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.967861] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.968036] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.968218] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.968384] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.968549] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.968724] ? __kernel_text_address+0x12/0x50 <4> [856.968738] ? __lock_acquire+0x43e/0x2860 <4> [856.968741] ? __create_object+0x68/0xc0 <4> [856.968745] ? lock_release+0xce/0x2a0 <4> [856.968753] ? find_held_lock+0x31/0x90 <4> [856.968756] ? __might_fault+0x53/0xb0 <4> [856.968767] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.968936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.969099] drm_ioctl_kernel+0xb3/0x120 <4> [856.969105] drm_ioctl+0x2d4/0x5a0 <4> [856.969108] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.969279] __x64_sys_ioctl+0xa5/0x100 <4> [856.969282] ? lock_release+0xce/0x2a0 <4> [856.969286] x64_sys_call+0x1144/0x26a0 <4> [856.969289] do_syscall_64+0x93/0xd60 <4> [856.969303] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.969308] ? __vm_munmap+0xdb/0x1b0 <4> [856.969311] ? find_held_lock+0x31/0x90 <4> [856.969321] ? do_syscall_64+0x1b7/0xd60 <4> [856.969325] ? up_read+0x22/0x30 <4> [856.969328] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.969332] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.969336] ? irqentry_exit+0x77/0xb0 <4> [856.969338] ? clear_bhb_loop+0x50/0xa0 <4> [856.969340] ? clear_bhb_loop+0x50/0xa0 <4> [856.969343] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.969345] RIP: 0033:0x74da24924ded <4> [856.969347] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.969349] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.969352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.969353] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.969355] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.969356] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.969358] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.969367] </TASK> <4> [856.969368] irq event stamp: 1174481 <4> [856.969370] hardirqs last enabled at (1174487): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.969372] hardirqs last disabled at (1174492): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.969374] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.969376] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.969379] ---[ end trace 0000000000000000 ]--- <2> [856.969380] DMAR: ERROR: DMA PTE for vPFN 0x210007a already set (to 2a2c79003 not 2a2c79003) <4> [856.969404] ------------[ cut here ]------------ <4> [856.969405] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.969408] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.969489] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.969492] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.969494] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.969495] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.969497] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.969499] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.969501] RAX: 0000000000000000 RBX: 00000002a2c79003 RCX: 0000000000000000 <4> [856.969503] RDX: 0000000000000000 RSI: 000000000210007a RDI: 0000000000000000 <4> [856.969504] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c79 <4> [856.969506] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.969507] R13: ffff8881652e33d0 R14: 00000000000f0f87 R15: ffff888102166f88 <4> [856.969509] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.969511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.969513] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.969514] Call Trace: <4> [856.969515] <TASK> <4> [856.969517] ? mark_held_locks+0x46/0x90 <4> [856.969527] iommu_map_nosync+0x12c/0x320 <4> [856.969535] iommu_map_sg+0xd9/0x1d0 <4> [856.969541] iommu_dma_map_sg+0x271/0x6d0 <4> [856.969550] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.969555] dma_map_sgtable+0x1d/0x40 <4> [856.969558] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.969727] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.969904] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.970075] ? lock_is_held_type+0xa3/0x130 <4> [856.970080] ? lock_is_held_type+0xa3/0x130 <4> [856.970085] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.970253] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.970419] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.970595] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.970777] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.970947] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.971113] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.971287] ? __kernel_text_address+0x12/0x50 <4> [856.971300] ? __lock_acquire+0x43e/0x2860 <4> [856.971303] ? __create_object+0x68/0xc0 <4> [856.971308] ? lock_release+0xce/0x2a0 <4> [856.971316] ? find_held_lock+0x31/0x90 <4> [856.971318] ? __might_fault+0x53/0xb0 <4> [856.971329] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.971493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.971656] drm_ioctl_kernel+0xb3/0x120 <4> [856.971662] drm_ioctl+0x2d4/0x5a0 <4> [856.971664] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.971835] __x64_sys_ioctl+0xa5/0x100 <4> [856.971838] ? lock_release+0xce/0x2a0 <4> [856.971843] x64_sys_call+0x1144/0x26a0 <4> [856.971845] do_syscall_64+0x93/0xd60 <4> [856.971864] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.971870] ? __vm_munmap+0xdb/0x1b0 <4> [856.971873] ? find_held_lock+0x31/0x90 <4> [856.971883] ? do_syscall_64+0x1b7/0xd60 <4> [856.971887] ? up_read+0x22/0x30 <4> [856.971891] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.971895] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.971898] ? irqentry_exit+0x77/0xb0 <4> [856.971901] ? clear_bhb_loop+0x50/0xa0 <4> [856.971903] ? clear_bhb_loop+0x50/0xa0 <4> [856.971907] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.971909] RIP: 0033:0x74da24924ded <4> [856.971911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.971913] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.971916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.971918] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.971920] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.971921] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.971923] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.971932] </TASK> <4> [856.971934] irq event stamp: 1175479 <4> [856.971935] hardirqs last enabled at (1175485): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.971938] hardirqs last disabled at (1175490): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.971940] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.971942] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.971945] ---[ end trace 0000000000000000 ]--- <2> [856.971947] DMAR: ERROR: DMA PTE for vPFN 0x210007b already set (to 2a2c7a003 not 2a2c7a003) <4> [856.971971] ------------[ cut here ]------------ <4> [856.971972] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.971975] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.972061] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.972064] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.972066] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.972067] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.972069] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.972071] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.972074] RAX: 0000000000000000 RBX: 00000002a2c7a003 RCX: 0000000000000000 <4> [856.972076] RDX: 0000000000000000 RSI: 000000000210007b RDI: 0000000000000000 <4> [856.972077] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c7a <4> [856.972079] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.972081] R13: ffff8881652e33d8 R14: 00000000000f0f86 R15: ffff888102166f88 <4> [856.972082] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.972084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.972086] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.972088] Call Trace: <4> [856.972089] <TASK> <4> [856.972092] ? mark_held_locks+0x46/0x90 <4> [856.972101] iommu_map_nosync+0x12c/0x320 <4> [856.972110] iommu_map_sg+0xd9/0x1d0 <4> [856.972116] iommu_dma_map_sg+0x271/0x6d0 <4> [856.972125] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.972130] dma_map_sgtable+0x1d/0x40 <4> [856.972133] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.972305] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.972476] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.972646] ? lock_is_held_type+0xa3/0x130 <4> [856.972651] ? lock_is_held_type+0xa3/0x130 <4> [856.972655] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.972821] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.972992] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.973168] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.973350] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.973514] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.973679] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.973857] ? __kernel_text_address+0x12/0x50 <4> [856.973871] ? __lock_acquire+0x43e/0x2860 <4> [856.973875] ? __create_object+0x68/0xc0 <4> [856.973879] ? lock_release+0xce/0x2a0 <4> [856.973887] ? find_held_lock+0x31/0x90 <4> [856.973889] ? __might_fault+0x53/0xb0 <4> [856.973900] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.974064] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.974227] drm_ioctl_kernel+0xb3/0x120 <4> [856.974233] drm_ioctl+0x2d4/0x5a0 <4> [856.974236] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.974408] __x64_sys_ioctl+0xa5/0x100 <4> [856.974411] ? lock_release+0xce/0x2a0 <4> [856.974415] x64_sys_call+0x1144/0x26a0 <4> [856.974418] do_syscall_64+0x93/0xd60 <4> [856.974432] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.974437] ? __vm_munmap+0xdb/0x1b0 <4> [856.974440] ? find_held_lock+0x31/0x90 <4> [856.974450] ? do_syscall_64+0x1b7/0xd60 <4> [856.974454] ? up_read+0x22/0x30 <4> [856.974458] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.974462] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.974465] ? irqentry_exit+0x77/0xb0 <4> [856.974467] ? clear_bhb_loop+0x50/0xa0 <4> [856.974469] ? clear_bhb_loop+0x50/0xa0 <4> [856.974473] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.974475] RIP: 0033:0x74da24924ded <4> [856.974477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.974479] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.974481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.974483] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.974484] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.974486] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.974487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.974496] </TASK> <4> [856.974498] irq event stamp: 1176475 <4> [856.974499] hardirqs last enabled at (1176481): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.974501] hardirqs last disabled at (1176486): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.974503] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.974506] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.974508] ---[ end trace 0000000000000000 ]--- <2> [856.974510] DMAR: ERROR: DMA PTE for vPFN 0x210007c already set (to 2a2c7b003 not 2a2c7b003) <4> [856.974534] ------------[ cut here ]------------ <4> [856.974535] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.974538] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.974619] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.974622] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.974623] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.974625] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.974627] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.974628] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.974631] RAX: 0000000000000000 RBX: 00000002a2c7b003 RCX: 0000000000000000 <4> [856.974632] RDX: 0000000000000000 RSI: 000000000210007c RDI: 0000000000000000 <4> [856.974634] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c7b <4> [856.974635] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.974637] R13: ffff8881652e33e0 R14: 00000000000f0f85 R15: ffff888102166f88 <4> [856.974639] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.974640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.974642] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.974644] Call Trace: <4> [856.974645] <TASK> <4> [856.974647] ? mark_held_locks+0x46/0x90 <4> [856.974656] iommu_map_nosync+0x12c/0x320 <4> [856.974665] iommu_map_sg+0xd9/0x1d0 <4> [856.974671] iommu_dma_map_sg+0x271/0x6d0 <4> [856.974679] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.974684] dma_map_sgtable+0x1d/0x40 <4> [856.974687] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.974862] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.975033] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.975203] ? lock_is_held_type+0xa3/0x130 <4> [856.975208] ? lock_is_held_type+0xa3/0x130 <4> [856.975213] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.975378] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.975544] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.975719] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.975907] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.976072] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.976235] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.976409] ? __kernel_text_address+0x12/0x50 <4> [856.976423] ? __lock_acquire+0x43e/0x2860 <4> [856.976426] ? __create_object+0x68/0xc0 <4> [856.976430] ? lock_release+0xce/0x2a0 <4> [856.976438] ? find_held_lock+0x31/0x90 <4> [856.976440] ? __might_fault+0x53/0xb0 <4> [856.976451] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.976615] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.976778] drm_ioctl_kernel+0xb3/0x120 <4> [856.976784] drm_ioctl+0x2d4/0x5a0 <4> [856.976787] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.976965] __x64_sys_ioctl+0xa5/0x100 <4> [856.976968] ? lock_release+0xce/0x2a0 <4> [856.976973] x64_sys_call+0x1144/0x26a0 <4> [856.976975] do_syscall_64+0x93/0xd60 <4> [856.976990] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.976995] ? __vm_munmap+0xdb/0x1b0 <4> [856.976998] ? find_held_lock+0x31/0x90 <4> [856.977008] ? do_syscall_64+0x1b7/0xd60 <4> [856.977012] ? up_read+0x22/0x30 <4> [856.977016] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.977020] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.977024] ? irqentry_exit+0x77/0xb0 <4> [856.977026] ? clear_bhb_loop+0x50/0xa0 <4> [856.977029] ? clear_bhb_loop+0x50/0xa0 <4> [856.977032] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.977034] RIP: 0033:0x74da24924ded <4> [856.977037] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.977039] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.977041] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.977043] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.977045] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.977047] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.977048] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.977058] </TASK> <4> [856.977059] irq event stamp: 1177473 <4> [856.977061] hardirqs last enabled at (1177479): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.977063] hardirqs last disabled at (1177484): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.977065] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.977068] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.977071] ---[ end trace 0000000000000000 ]--- <2> [856.977073] DMAR: ERROR: DMA PTE for vPFN 0x210007d already set (to 2a2c7c003 not 2a2c7c003) <4> [856.977097] ------------[ cut here ]------------ <4> [856.977098] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.977101] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.977187] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.977190] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.977191] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.977193] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.977195] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.977197] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.977200] RAX: 0000000000000000 RBX: 00000002a2c7c003 RCX: 0000000000000000 <4> [856.977201] RDX: 0000000000000000 RSI: 000000000210007d RDI: 0000000000000000 <4> [856.977203] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c7c <4> [856.977205] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.977206] R13: ffff8881652e33e8 R14: 00000000000f0f84 R15: ffff888102166f88 <4> [856.977208] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.977210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.977212] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.977214] Call Trace: <4> [856.977215] <TASK> <4> [856.977217] ? mark_held_locks+0x46/0x90 <4> [856.977227] iommu_map_nosync+0x12c/0x320 <4> [856.977235] iommu_map_sg+0xd9/0x1d0 <4> [856.977242] iommu_dma_map_sg+0x271/0x6d0 <4> [856.977250] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.977255] dma_map_sgtable+0x1d/0x40 <4> [856.977258] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.977431] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.977602] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.977772] ? lock_is_held_type+0xa3/0x130 <4> [856.977777] ? lock_is_held_type+0xa3/0x130 <4> [856.977781] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.977952] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.978119] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.978294] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.978476] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.978641] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.978805] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.978985] ? __kernel_text_address+0x12/0x50 <4> [856.978999] ? __lock_acquire+0x43e/0x2860 <4> [856.979002] ? __create_object+0x68/0xc0 <4> [856.979006] ? lock_release+0xce/0x2a0 <4> [856.979014] ? find_held_lock+0x31/0x90 <4> [856.979017] ? __might_fault+0x53/0xb0 <4> [856.979028] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [856.979193] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.979357] drm_ioctl_kernel+0xb3/0x120 <4> [856.979362] drm_ioctl+0x2d4/0x5a0 <4> [856.979365] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [856.979537] __x64_sys_ioctl+0xa5/0x100 <4> [856.979540] ? lock_release+0xce/0x2a0 <4> [856.979544] x64_sys_call+0x1144/0x26a0 <4> [856.979547] do_syscall_64+0x93/0xd60 <4> [856.979561] ? do_vmi_munmap+0xd3/0x1a0 <4> [856.979566] ? __vm_munmap+0xdb/0x1b0 <4> [856.979569] ? find_held_lock+0x31/0x90 <4> [856.979579] ? do_syscall_64+0x1b7/0xd60 <4> [856.979583] ? up_read+0x22/0x30 <4> [856.979586] ? do_user_addr_fault+0x2fd/0x8e0 <4> [856.979590] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [856.979594] ? irqentry_exit+0x77/0xb0 <4> [856.979596] ? clear_bhb_loop+0x50/0xa0 <4> [856.979598] ? clear_bhb_loop+0x50/0xa0 <4> [856.979601] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [856.979603] RIP: 0033:0x74da24924ded <4> [856.979605] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [856.979607] RSP: 002b:00007ffd89c781a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [856.979610] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000074da24924ded <4> [856.979611] RDX: 00007ffd89c78260 RSI: 0000000040406469 RDI: 0000000000000005 <4> [856.979613] RBP: 00007ffd89c781f0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [856.979615] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd89c78260 <4> [856.979616] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [856.979625] </TASK> <4> [856.979627] irq event stamp: 1178469 <4> [856.979628] hardirqs last enabled at (1178475): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [856.979630] hardirqs last disabled at (1178480): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [856.979632] softirqs last enabled at (1148682): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.979635] softirqs last disabled at (1148677): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [856.979637] ---[ end trace 0000000000000000 ]--- <2> [856.979638] DMAR: ERROR: DMA PTE for vPFN 0x210007e already set (to 2a2c7d003 not 2a2c7d003) <4> [856.979662] ------------[ cut here ]------------ <4> [856.979664] WARNING: CPU: 2 PID: 3296 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [856.979666] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [856.979747] CPU: 2 UID: 0 PID: 3296 Comm: gem_create Tainted: G S U W L 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [856.979750] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [856.979751] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [856.979753] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [856.979755] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [856.979756] RSP: 0018:ffffc90002807078 EFLAGS: 00010246 <4> [856.979759] RAX: 0000000000000000 RBX: 00000002a2c7d003 RCX: 0000000000000000 <4> [856.979760] RDX: 0000000000000000 RSI: 000000000210007e RDI: 0000000000000000 <4> [856.979762] RBP: ffffc90002807138 R08: 0000000000000000 R09: 00000000002a2c7d <4> [856.979763] R10: 0000000000000000 R11: ffff8881652e3000 R12: 0000000000000001 <4> [856.979765] R13: ffff8881652e33f0 R14: 00000000000f0f83 R15: ffff888102166f88 <4> [856.979767] FS: 000074da22762940(0000) GS:ffff8884d97ea000(0000) knlGS:0000000000000000 <4> [856.979768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [856.979770] CR2: 000074da24a12000 CR3: 00000001703b6002 CR4: 00000000003726f0 <4> [856.979771] Call Trace: <4> [856.979773] <TASK> <4> [856.979775] ? mark_held_locks+0x46/0x90 <4> [856.979784] iommu_map_nosync+0x12c/0x320 <4> [856.979793] iommu_map_sg+0xd9/0x1d0 <4> [856.979799] iommu_dma_map_sg+0x271/0x6d0 <4> [856.979807] __dma_map_sg_attrs+0x1b0/0x270 <4> [856.979812] dma_map_sgtable+0x1d/0x40 <4> [856.979815] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [856.979990] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [856.980161] i915_ttm_get_pages+0x106/0x160 [i915] <4> [856.980331] ? lock_is_held_type+0xa3/0x130 <4> [856.980336] ? lock_is_held_type+0xa3/0x130 <4> [856.980340] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [856.980506] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [856.980673] i915_vma_get_pages+0xf9/0x300 [i915] <4> [856.980848] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [856.981034] eb_validate_vmas+0x330/0xd30 [i915] <4> [856.981199] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [856.981364] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [856.981537] ? __kernel_text_address+0x12/0x50 <4> [856.981551] ? __lock_acquire+0x43e/0x2860

<4> [856.653564] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.653663] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.656237] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.656303] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.656395] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.659061] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.659123] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.659223] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.661771] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.661836] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.661968] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.664505] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.664578] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.664664] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.667354] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.667417] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.667507] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.670150] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.670211] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.670312] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.672943] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.673019] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.673119] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.675678] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.675740] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.675831] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.678427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.678486] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.678571] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.681145] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.681208] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.681312] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.683852] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.683954] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.684041] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.686421] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.686481] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.686568] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.689054] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.689116] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.689208] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.691660] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.691719] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.691807] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.694254] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.694314] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.694401] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.696815] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.696902] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.697010] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.699427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.699487] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.699574] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.702025] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.702085] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.702172] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.704591] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.704654] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.704746] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.707199] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.707259] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.707346] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.709762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.709822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.709950] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.712366] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.712428] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.712520] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.714981] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.715042] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.715129] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.717578] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.717638] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.717725] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.720147] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.720210] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.720301] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.722793] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.722853] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.722979] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.725397] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.725460] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.725552] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.728011] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.728071] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.728159] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.730569] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.730629] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.730721] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.733176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.733236] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.733323] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.735765] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.735826] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.735952] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.738373] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.738435] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.738527] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.740989] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.741050] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.741137] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.743575] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.743635] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.743721] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.746169] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.746229] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.746316] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.748760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.748820] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.748949] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.751367] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.751430] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.751519] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.753971] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.754031] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.754118] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.756533] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.756593] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.756680] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.759133] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.759193] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.759280] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.761693] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.761753] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.761840] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.764327] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.764390] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.764482] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.766911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.766971] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.767058] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.769467] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.769527] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.769614] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.772062] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.772123] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.772211] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.774631] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.774691] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.774779] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.777238] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.777301] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.777389] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.779805] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.779887] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.780030] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.782435] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.782495] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.782582] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.785030] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.785094] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.785184] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.787584] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.787645] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.787734] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.790140] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.790204] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.790297] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.792706] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.792767] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.792862] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.795267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.795328] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.795417] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.797818] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.797887] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.797978] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.800386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.800448] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.800537] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.802943] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.803005] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.803093] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.805495] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.805559] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.805653] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.808065] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.808127] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.808216] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.810617] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.810678] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.810767] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.813176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.813237] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.813327] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.815729] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.815789] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.815884] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.818289] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.818353] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.818444] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.820847] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.820915] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.821003] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.823404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.823465] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.823553] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.825964] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.826027] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.826116] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.828520] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.828581] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.828670] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.831081] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.831143] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.831231] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.833634] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.833694] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.833783] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.836195] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.836258] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.836352] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.838761] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.838822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.838917] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.841319] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.841379] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.841472] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.843885] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.843947] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.844036] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.846443] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.846503] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.846594] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.849006] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.849068] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.849157] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.851556] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.851617] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.851707] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.854120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.854181] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.854271] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.856671] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.856732] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.856821] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.859242] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.859306] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.859398] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.861808] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.861875] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.861965] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.864369] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.864434] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.864524] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.866937] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.866999] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.867088] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.869491] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.869552] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.869646] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.872056] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.872118] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.872208] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.874610] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.874672] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.874760] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.877169] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.877233] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.877327] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.879736] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.879798] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.879893] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.882292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.882354] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.882448] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.884863] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.884924] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.885014] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.887414] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.887476] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.887565] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.889975] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.890040] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.890130] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.892533] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.892594] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.892683] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.895090] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.895152] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.895246] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.897661] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.897723] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.897812] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.900217] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.900278] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.900369] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.902779] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.902841] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.902938] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.905341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.905402] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.905492] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.907902] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.907966] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.908060] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.910463] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.910525] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.910614] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.913023] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.913085] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.913178] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.915585] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.915646] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.915735] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.918142] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.918206] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.918301] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.920707] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.920768] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.920862] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.923265] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.923325] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.923414] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.925821] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.925889] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.925979] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.928385] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.928445] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.928534] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.930940] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.931001] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.931094] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.933501] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.933562] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.933650] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.936059] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.936123] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.936217] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.938624] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.938686] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.938775] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.941181] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.941241] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.941330] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.943736] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.943800] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.943894] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.946295] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.946356] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.946445] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.948847] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.948916] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.949010] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.951420] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.951481] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.951570] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.953981] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.954044] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.954138] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.956547] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.956608] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.956697] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.959105] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.959166] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.959259] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.961665] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.961726] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.961816] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.964222] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.964283] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.964372] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.966777] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.966838] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.966939] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.969347] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.969408] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.969497] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.971911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.971975] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.972069] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.974477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.974538] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.974627] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.977037] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.977101] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.977195] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [856.979605] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [856.979666] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling cmdlinepart ee1004 spi_nor x86_pkg_temp_thermal mei_pxp intel_powerclamp mei_hdcp mtd coretemp ppdev wmi_bmof intel_wmi_thunderbolt kvm_intel snd_intel_dspcfg kvm irqbypass polyval_clmulni snd_hda_codec ghash_clmulni_intel aesni_intel snd_hda_core rapl snd_hwdep intel_cstate snd_pcm spi_intel_pci snd_timer i2c_i801 spi_intel snd i2c_mux e1000e i2c_smbus soundcore mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc intel_pmc_core video pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_pmc_ssram_telemetry intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [856.979755] Code: e8 1b 04 35 ff 8b 05 d9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ba 1f 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