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

Detail	Value
Duration	unknown
Hostname	shard-dg2-5
Igt-Version	IGT-Version: 2.2-g3e86127b6 (x86_64) (Linux: 6.18.0-CI_DRM_17621-g278f5507f31b+ x86_64)
Out	Using IGT_SRANDOM=1764911543 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> [313.598783] Console: switching to colour dummy device 80x25 <6> [313.598977] [IGT] gem_create: executing <7> [313.617816] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [313.620278] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [313.632418] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [313.742771] [IGT] gem_create: starting subtest create-ext-cpu-access-big <5> [316.123829] i915 0000:03:00.0: Using 39-bit DMA addresses <2> [316.146169] DMAR: ERROR: DMA PTE for vPFN 0x3e00000 already set (to 2557ff003 not 2557ff003) <4> [316.146345] ------------[ cut here ]------------ <4> [316.146347] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.146353] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.146446] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.146450] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [316.146451] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.146453] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.146456] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.146458] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010202 <4> [316.146461] RAX: 0000000000000004 RBX: 00000002557ff003 RCX: 0000000000000000 <4> [316.146462] RDX: 0000000000000000 RSI: 0000000003e00000 RDI: 0000000000000000 <4> [316.146464] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 00000000002557ff <4> [316.146465] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.146467] R13: ffff888119947000 R14: 00000000000fd001 R15: ffff888103bc5788 <4> [316.146468] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.146470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.146472] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.146473] Call Trace: <4> [316.146475] <TASK> <4> [316.146477] ? mark_held_locks+0x46/0x90 <4> [316.146483] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.146489] iommu_map_nosync+0x12c/0x320 <4> [316.146497] iommu_map_sg+0xd9/0x1d0 <4> [316.146503] iommu_dma_map_sg+0x271/0x6d0 <4> [316.146511] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.146516] dma_map_sgtable+0x1d/0x40 <4> [316.146519] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.146736] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.146916] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.147096] ? lock_acquire+0xc4/0x2e0 <4> [316.147099] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.147324] ? lock_is_held_type+0xa3/0x130 <4> [316.147348] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.147533] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.147724] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.147913] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.148122] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.148364] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.148555] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.148741] ? __kernel_text_address+0x12/0x50 <4> [316.148755] ? __lock_acquire+0x43e/0x2860 <4> [316.148757] ? __create_object+0x68/0xc0 <4> [316.148762] ? lock_release+0xce/0x2a0 <4> [316.148769] ? find_held_lock+0x31/0x90 <4> [316.148772] ? __might_fault+0x53/0xb0 <4> [316.148783] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.148975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.149202] drm_ioctl_kernel+0xb3/0x120 <4> [316.149209] drm_ioctl+0x2d4/0x5a0 <4> [316.149211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.149421] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.149429] __x64_sys_ioctl+0xa5/0x100 <4> [316.149432] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.149437] x64_sys_call+0x1144/0x26a0 <4> [316.149440] do_syscall_64+0x93/0xd60 <4> [316.149444] ? __mt_destroy+0xf/0x120 <4> [316.149447] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.149452] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.149468] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.149473] ? __vm_munmap+0xdb/0x1b0 <4> [316.149476] ? find_held_lock+0x31/0x90 <4> [316.149486] ? do_syscall_64+0x1b7/0xd60 <4> [316.149489] ? irqentry_exit+0x77/0xb0 <4> [316.149491] ? clear_bhb_loop+0x50/0xa0 <4> [316.149494] ? clear_bhb_loop+0x50/0xa0 <4> [316.149497] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.149499] RIP: 0033:0x7b0463b24ded <4> [316.149502] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.149504] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.149507] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.149509] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.149510] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.149512] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.149513] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.149522] </TASK> <4> [316.149523] irq event stamp: 989627 <4> [316.149524] hardirqs last enabled at (989633): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.149527] hardirqs last disabled at (989638): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.149529] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.149532] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.149534] ---[ end trace 0000000000000000 ]--- <2> [316.149536] DMAR: ERROR: DMA PTE for vPFN 0x3e00001 already set (to 255800003 not 255800003) <4> [316.149575] ------------[ cut here ]------------ <4> [316.149576] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.149594] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.149674] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.149677] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.149679] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.149680] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.149683] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.149685] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010206 <4> [316.149687] RAX: 0000000000000003 RBX: 0000000255800003 RCX: 0000000000000000 <4> [316.149689] RDX: 0000000000000000 RSI: 0000000003e00001 RDI: 0000000000000000 <4> [316.149690] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255800 <4> [316.149691] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.149693] R13: ffff888119947008 R14: 00000000000fd000 R15: ffff888103bc5788 <4> [316.149695] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.149696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.149698] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.149699] Call Trace: <4> [316.149701] <TASK> <4> [316.149703] ? mark_held_locks+0x46/0x90 <4> [316.149708] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.149714] iommu_map_nosync+0x12c/0x320 <4> [316.149722] iommu_map_sg+0xd9/0x1d0 <4> [316.149728] iommu_dma_map_sg+0x271/0x6d0 <4> [316.149736] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.149741] dma_map_sgtable+0x1d/0x40 <4> [316.149744] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.149927] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.150110] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.150395] ? lock_acquire+0xc4/0x2e0 <4> [316.150398] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.150581] ? lock_is_held_type+0xa3/0x130 <4> [316.150586] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.150779] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.150957] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.151184] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.151454] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.151645] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.151851] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.152051] ? __kernel_text_address+0x12/0x50 <4> [316.152065] ? __lock_acquire+0x43e/0x2860 <4> [316.152068] ? __create_object+0x68/0xc0 <4> [316.152072] ? lock_release+0xce/0x2a0 <4> [316.152079] ? find_held_lock+0x31/0x90 <4> [316.152082] ? __might_fault+0x53/0xb0 <4> [316.152093] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.152337] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.152528] drm_ioctl_kernel+0xb3/0x120 <4> [316.152534] drm_ioctl+0x2d4/0x5a0 <4> [316.152536] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.152787] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.152795] __x64_sys_ioctl+0xa5/0x100 <4> [316.152797] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.152802] x64_sys_call+0x1144/0x26a0 <4> [316.152804] do_syscall_64+0x93/0xd60 <4> [316.152808] ? __mt_destroy+0xf/0x120 <4> [316.152812] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.152816] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.152833] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.152837] ? __vm_munmap+0xdb/0x1b0 <4> [316.152840] ? find_held_lock+0x31/0x90 <4> [316.152850] ? do_syscall_64+0x1b7/0xd60 <4> [316.152853] ? irqentry_exit+0x77/0xb0 <4> [316.152855] ? clear_bhb_loop+0x50/0xa0 <4> [316.152858] ? clear_bhb_loop+0x50/0xa0 <4> [316.152861] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.152863] RIP: 0033:0x7b0463b24ded <4> [316.152865] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.152867] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.152870] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.152871] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.152873] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.152874] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.152876] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.152885] </TASK> <4> [316.152886] irq event stamp: 990637 <4> [316.152887] hardirqs last enabled at (990643): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.152890] hardirqs last disabled at (990648): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.152892] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.152895] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.152897] ---[ end trace 0000000000000000 ]--- <2> [316.152898] DMAR: ERROR: DMA PTE for vPFN 0x3e00002 already set (to 255801003 not 255801003) <4> [316.152922] ------------[ cut here ]------------ <4> [316.152923] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.152927] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.153005] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.153008] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.153010] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.153011] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.153014] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.153016] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010202 <4> [316.153018] RAX: 0000000000000002 RBX: 0000000255801003 RCX: 0000000000000000 <4> [316.153020] RDX: 0000000000000000 RSI: 0000000003e00002 RDI: 0000000000000000 <4> [316.153021] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255801 <4> [316.153023] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.153024] R13: ffff888119947010 R14: 00000000000fcfff R15: ffff888103bc5788 <4> [316.153026] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.153028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.153029] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.153031] Call Trace: <4> [316.153032] <TASK> <4> [316.153034] ? mark_held_locks+0x46/0x90 <4> [316.153039] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.153045] iommu_map_nosync+0x12c/0x320 <4> [316.153053] iommu_map_sg+0xd9/0x1d0 <4> [316.153059] iommu_dma_map_sg+0x271/0x6d0 <4> [316.153068] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.153072] dma_map_sgtable+0x1d/0x40 <4> [316.153075] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.153300] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.153489] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.153676] ? lock_acquire+0xc4/0x2e0 <4> [316.153679] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.153860] ? lock_is_held_type+0xa3/0x130 <4> [316.153865] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.154047] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.154263] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.154456] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.154654] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.154836] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.155017] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.155246] ? __kernel_text_address+0x12/0x50 <4> [316.155259] ? __lock_acquire+0x43e/0x2860 <4> [316.155262] ? __create_object+0x68/0xc0 <4> [316.155266] ? lock_release+0xce/0x2a0 <4> [316.155274] ? find_held_lock+0x31/0x90 <4> [316.155276] ? __might_fault+0x53/0xb0 <4> [316.155287] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.155468] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.155646] drm_ioctl_kernel+0xb3/0x120 <4> [316.155652] drm_ioctl+0x2d4/0x5a0 <4> [316.155654] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.155838] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.155845] __x64_sys_ioctl+0xa5/0x100 <4> [316.155847] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.155852] x64_sys_call+0x1144/0x26a0 <4> [316.155854] do_syscall_64+0x93/0xd60 <4> [316.155858] ? __mt_destroy+0xf/0x120 <4> [316.155862] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.155866] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.155883] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.155887] ? __vm_munmap+0xdb/0x1b0 <4> [316.155890] ? find_held_lock+0x31/0x90 <4> [316.155900] ? do_syscall_64+0x1b7/0xd60 <4> [316.155903] ? irqentry_exit+0x77/0xb0 <4> [316.155905] ? clear_bhb_loop+0x50/0xa0 <4> [316.155907] ? clear_bhb_loop+0x50/0xa0 <4> [316.155911] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.155913] RIP: 0033:0x7b0463b24ded <4> [316.155915] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.155917] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.155919] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.155921] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.155922] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.155924] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.155926] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.155934] </TASK> <4> [316.155936] irq event stamp: 991647 <4> [316.155937] hardirqs last enabled at (991653): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.155939] hardirqs last disabled at (991658): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.155941] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.155944] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.155946] ---[ end trace 0000000000000000 ]--- <2> [316.155947] DMAR: ERROR: DMA PTE for vPFN 0x3e00003 already set (to 255802003 not 255802003) <4> [316.155970] ------------[ cut here ]------------ <4> [316.155971] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.155975] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.156053] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.156056] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.156058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.156059] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.156062] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.156064] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010202 <4> [316.156066] RAX: 0000000000000001 RBX: 0000000255802003 RCX: 0000000000000000 <4> [316.156068] RDX: 0000000000000000 RSI: 0000000003e00003 RDI: 0000000000000000 <4> [316.156069] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255802 <4> [316.156071] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.156072] R13: ffff888119947018 R14: 00000000000fcffe R15: ffff888103bc5788 <4> [316.156074] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.156076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.156078] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.156079] Call Trace: <4> [316.156080] <TASK> <4> [316.156082] ? mark_held_locks+0x46/0x90 <4> [316.156088] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.156094] iommu_map_nosync+0x12c/0x320 <4> [316.156102] iommu_map_sg+0xd9/0x1d0 <4> [316.156108] iommu_dma_map_sg+0x271/0x6d0 <4> [316.156116] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.156121] dma_map_sgtable+0x1d/0x40 <4> [316.156124] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.156347] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.156535] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.156722] ? lock_acquire+0xc4/0x2e0 <4> [316.156725] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.156906] ? lock_is_held_type+0xa3/0x130 <4> [316.156911] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.157093] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.157307] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.157499] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.157697] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.157890] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.158066] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.158314] ? __kernel_text_address+0x12/0x50 <4> [316.158341] ? __lock_acquire+0x43e/0x2860 <4> [316.158344] ? __create_object+0x68/0xc0 <4> [316.158348] ? lock_release+0xce/0x2a0 <4> [316.158356] ? find_held_lock+0x31/0x90 <4> [316.158358] ? __might_fault+0x53/0xb0 <4> [316.158369] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.158559] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.158733] drm_ioctl_kernel+0xb3/0x120 <4> [316.158739] drm_ioctl+0x2d4/0x5a0 <4> [316.158741] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.158919] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.158942] __x64_sys_ioctl+0xa5/0x100 <4> [316.158944] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.158949] x64_sys_call+0x1144/0x26a0 <4> [316.158951] do_syscall_64+0x93/0xd60 <4> [316.158955] ? __mt_destroy+0xf/0x120 <4> [316.158959] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.158963] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.158980] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.158985] ? __vm_munmap+0xdb/0x1b0 <4> [316.158987] ? find_held_lock+0x31/0x90 <4> [316.158997] ? do_syscall_64+0x1b7/0xd60 <4> [316.159000] ? irqentry_exit+0x77/0xb0 <4> [316.159002] ? clear_bhb_loop+0x50/0xa0 <4> [316.159004] ? clear_bhb_loop+0x50/0xa0 <4> [316.159008] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.159010] RIP: 0033:0x7b0463b24ded <4> [316.159012] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.159014] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.159016] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.159018] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.159019] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.159021] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.159022] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.159031] </TASK> <4> [316.159033] irq event stamp: 992657 <4> [316.159034] hardirqs last enabled at (992663): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.159036] hardirqs last disabled at (992668): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.159038] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.159041] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.159043] ---[ end trace 0000000000000000 ]--- <2> [316.159045] DMAR: ERROR: DMA PTE for vPFN 0x3e00004 already set (to 255803003 not 255803003) <4> [316.159068] ------------[ cut here ]------------ <4> [316.159069] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.159073] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.159157] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.159178] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.159179] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.159181] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.159184] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.159201] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.159203] RAX: 0000000000000000 RBX: 0000000255803003 RCX: 0000000000000000 <4> [316.159205] RDX: 0000000000000000 RSI: 0000000003e00004 RDI: 0000000000000000 <4> [316.159206] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255803 <4> [316.159208] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.159209] R13: ffff888119947020 R14: 00000000000fcffd R15: ffff888103bc5788 <4> [316.159211] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.159213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.159215] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.159216] Call Trace: <4> [316.159217] <TASK> <4> [316.159219] ? mark_held_locks+0x46/0x90 <4> [316.159225] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.159231] iommu_map_nosync+0x12c/0x320 <4> [316.159239] iommu_map_sg+0xd9/0x1d0 <4> [316.159244] iommu_dma_map_sg+0x271/0x6d0 <4> [316.159253] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.159257] dma_map_sgtable+0x1d/0x40 <4> [316.159260] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.159460] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.159687] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.159890] ? lock_acquire+0xc4/0x2e0 <4> [316.159894] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.160069] ? lock_is_held_type+0xa3/0x130 <4> [316.160075] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.160304] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.160518] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.160706] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.160901] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.161095] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.161319] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.161559] ? __kernel_text_address+0x12/0x50 <4> [316.161573] ? __lock_acquire+0x43e/0x2860 <4> [316.161575] ? __create_object+0x68/0xc0 <4> [316.161579] ? lock_release+0xce/0x2a0 <4> [316.161587] ? find_held_lock+0x31/0x90 <4> [316.161589] ? __might_fault+0x53/0xb0 <4> [316.161599] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.161790] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.161979] drm_ioctl_kernel+0xb3/0x120 <4> [316.161984] drm_ioctl+0x2d4/0x5a0 <4> [316.161987] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.162190] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.162210] __x64_sys_ioctl+0xa5/0x100 <4> [316.162226] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.162231] x64_sys_call+0x1144/0x26a0 <4> [316.162233] do_syscall_64+0x93/0xd60 <4> [316.162250] ? __mt_destroy+0xf/0x120 <4> [316.162254] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.162258] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.162275] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.162280] ? __vm_munmap+0xdb/0x1b0 <4> [316.162282] ? find_held_lock+0x31/0x90 <4> [316.162292] ? do_syscall_64+0x1b7/0xd60 <4> [316.162295] ? irqentry_exit+0x77/0xb0 <4> [316.162297] ? clear_bhb_loop+0x50/0xa0 <4> [316.162300] ? clear_bhb_loop+0x50/0xa0 <4> [316.162303] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.162305] RIP: 0033:0x7b0463b24ded <4> [316.162307] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.162309] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.162312] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.162313] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.162315] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.162316] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.162318] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.162327] </TASK> <4> [316.162328] irq event stamp: 993669 <4> [316.162329] hardirqs last enabled at (993675): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.162331] hardirqs last disabled at (993680): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.162333] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.162336] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.162338] ---[ end trace 0000000000000000 ]--- <2> [316.162340] DMAR: ERROR: DMA PTE for vPFN 0x3e00005 already set (to 255804003 not 255804003) <4> [316.162363] ------------[ cut here ]------------ <4> [316.162364] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.162368] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.162487] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.162490] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.162492] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.162493] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.162496] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.162497] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.162500] RAX: 0000000000000000 RBX: 0000000255804003 RCX: 0000000000000000 <4> [316.162501] RDX: 0000000000000000 RSI: 0000000003e00005 RDI: 0000000000000000 <4> [316.162503] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255804 <4> [316.162504] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.162505] R13: ffff888119947028 R14: 00000000000fcffc R15: ffff888103bc5788 <4> [316.162507] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.162509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.162510] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.162512] Call Trace: <4> [316.162513] <TASK> <4> [316.162515] ? mark_held_locks+0x46/0x90 <4> [316.162520] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.162526] iommu_map_nosync+0x12c/0x320 <4> [316.162534] iommu_map_sg+0xd9/0x1d0 <4> [316.162539] iommu_dma_map_sg+0x271/0x6d0 <4> [316.162547] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.162552] dma_map_sgtable+0x1d/0x40 <4> [316.162555] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.162738] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.162922] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.163121] ? lock_acquire+0xc4/0x2e0 <4> [316.163124] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.163351] ? lock_is_held_type+0xa3/0x130 <4> [316.163370] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.163565] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.163743] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.163946] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.164150] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.164397] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.164574] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.164788] ? __kernel_text_address+0x12/0x50 <4> [316.164801] ? __lock_acquire+0x43e/0x2860 <4> [316.164804] ? __create_object+0x68/0xc0 <4> [316.164808] ? lock_release+0xce/0x2a0 <4> [316.164815] ? find_held_lock+0x31/0x90 <4> [316.164817] ? __might_fault+0x53/0xb0 <4> [316.164828] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.165004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.165242] drm_ioctl_kernel+0xb3/0x120 <4> [316.165270] drm_ioctl+0x2d4/0x5a0 <4> [316.165272] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.165466] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.165473] __x64_sys_ioctl+0xa5/0x100 <4> [316.165475] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.165480] x64_sys_call+0x1144/0x26a0 <4> [316.165482] do_syscall_64+0x93/0xd60 <4> [316.165486] ? __mt_destroy+0xf/0x120 <4> [316.165490] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.165494] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.165510] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.165515] ? __vm_munmap+0xdb/0x1b0 <4> [316.165517] ? find_held_lock+0x31/0x90 <4> [316.165527] ? do_syscall_64+0x1b7/0xd60 <4> [316.165530] ? irqentry_exit+0x77/0xb0 <4> [316.165532] ? clear_bhb_loop+0x50/0xa0 <4> [316.165534] ? clear_bhb_loop+0x50/0xa0 <4> [316.165538] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.165539] RIP: 0033:0x7b0463b24ded <4> [316.165541] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.165543] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.165546] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.165547] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.165549] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.165550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.165552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.165560] </TASK> <4> [316.165562] irq event stamp: 994679 <4> [316.165563] hardirqs last enabled at (994685): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.165565] hardirqs last disabled at (994690): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.165567] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.165569] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.165572] ---[ end trace 0000000000000000 ]--- <2> [316.165573] DMAR: ERROR: DMA PTE for vPFN 0x3e00006 already set (to 255805003 not 255805003) <4> [316.165595] ------------[ cut here ]------------ <4> [316.165597] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.165600] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.165677] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.165680] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.165681] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.165683] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.165685] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.165687] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.165689] RAX: 0000000000000000 RBX: 0000000255805003 RCX: 0000000000000000 <4> [316.165691] RDX: 0000000000000000 RSI: 0000000003e00006 RDI: 0000000000000000 <4> [316.165692] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255805 <4> [316.165693] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.165695] R13: ffff888119947030 R14: 00000000000fcffb R15: ffff888103bc5788 <4> [316.165696] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.165698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.165700] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.165701] Call Trace: <4> [316.165702] <TASK> <4> [316.165704] ? mark_held_locks+0x46/0x90 <4> [316.165709] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.165715] iommu_map_nosync+0x12c/0x320 <4> [316.165723] iommu_map_sg+0xd9/0x1d0 <4> [316.165729] iommu_dma_map_sg+0x271/0x6d0 <4> [316.165737] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.165741] dma_map_sgtable+0x1d/0x40 <4> [316.165744] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.165943] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.166131] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.166377] ? lock_acquire+0xc4/0x2e0 <4> [316.166381] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.166561] ? lock_is_held_type+0xa3/0x130 <4> [316.166567] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.166758] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.166981] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.167218] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.167497] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.167702] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.167878] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.168077] ? __kernel_text_address+0x12/0x50 <4> [316.168091] ? __lock_acquire+0x43e/0x2860 <4> [316.168093] ? __create_object+0x68/0xc0 <4> [316.168097] ? lock_release+0xce/0x2a0 <4> [316.168105] ? find_held_lock+0x31/0x90 <4> [316.168107] ? __might_fault+0x53/0xb0 <4> [316.168118] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.168344] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.168549] drm_ioctl_kernel+0xb3/0x120 <4> [316.168555] drm_ioctl+0x2d4/0x5a0 <4> [316.168557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.168751] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.168759] __x64_sys_ioctl+0xa5/0x100 <4> [316.168761] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.168765] x64_sys_call+0x1144/0x26a0 <4> [316.168768] do_syscall_64+0x93/0xd60 <4> [316.168785] ? __mt_destroy+0xf/0x120 <4> [316.168789] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.168793] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.168809] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.168814] ? __vm_munmap+0xdb/0x1b0 <4> [316.168816] ? find_held_lock+0x31/0x90 <4> [316.168826] ? do_syscall_64+0x1b7/0xd60 <4> [316.168829] ? irqentry_exit+0x77/0xb0 <4> [316.168831] ? clear_bhb_loop+0x50/0xa0 <4> [316.168833] ? clear_bhb_loop+0x50/0xa0 <4> [316.168837] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.168839] RIP: 0033:0x7b0463b24ded <4> [316.168841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.168843] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.168845] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.168847] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.168848] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.168850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.168851] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.168860] </TASK> <4> [316.168861] irq event stamp: 995689 <4> [316.168863] hardirqs last enabled at (995695): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.168865] hardirqs last disabled at (995700): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.168867] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.168869] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.168872] ---[ end trace 0000000000000000 ]--- <2> [316.168873] DMAR: ERROR: DMA PTE for vPFN 0x3e00007 already set (to 255806003 not 255806003) <4> [316.168896] ------------[ cut here ]------------ <4> [316.168897] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.168901] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.168978] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.168981] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.168982] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.168984] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.168987] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.168988] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.168991] RAX: 0000000000000000 RBX: 0000000255806003 RCX: 0000000000000000 <4> [316.168992] RDX: 0000000000000000 RSI: 0000000003e00007 RDI: 0000000000000000 <4> [316.168994] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255806 <4> [316.168995] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.168996] R13: ffff888119947038 R14: 00000000000fcffa R15: ffff888103bc5788 <4> [316.168998] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.169000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.169001] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.169003] Call Trace: <4> [316.169004] <TASK> <4> [316.169006] ? mark_held_locks+0x46/0x90 <4> [316.169011] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.169017] iommu_map_nosync+0x12c/0x320 <4> [316.169025] iommu_map_sg+0xd9/0x1d0 <4> [316.169030] iommu_dma_map_sg+0x271/0x6d0 <4> [316.169038] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.169043] dma_map_sgtable+0x1d/0x40 <4> [316.169046] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.169296] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.169511] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.169753] ? lock_acquire+0xc4/0x2e0 <4> [316.169756] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.169932] ? lock_is_held_type+0xa3/0x130 <4> [316.169937] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.170115] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.170341] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.170569] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.170764] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.170940] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.171133] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.171369] ? __kernel_text_address+0x12/0x50 <4> [316.171382] ? __lock_acquire+0x43e/0x2860 <4> [316.171385] ? __create_object+0x68/0xc0 <4> [316.171388] ? lock_release+0xce/0x2a0 <4> [316.171396] ? find_held_lock+0x31/0x90 <4> [316.171398] ? __might_fault+0x53/0xb0 <4> [316.171424] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.171646] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.171836] drm_ioctl_kernel+0xb3/0x120 <4> [316.171842] drm_ioctl+0x2d4/0x5a0 <4> [316.171857] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.172036] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.172044] __x64_sys_ioctl+0xa5/0x100 <4> [316.172046] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.172050] x64_sys_call+0x1144/0x26a0 <4> [316.172053] do_syscall_64+0x93/0xd60 <4> [316.172057] ? __mt_destroy+0xf/0x120 <4> [316.172060] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.172064] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.172081] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.172086] ? __vm_munmap+0xdb/0x1b0 <4> [316.172088] ? find_held_lock+0x31/0x90 <4> [316.172098] ? do_syscall_64+0x1b7/0xd60 <4> [316.172101] ? irqentry_exit+0x77/0xb0 <4> [316.172103] ? clear_bhb_loop+0x50/0xa0 <4> [316.172105] ? clear_bhb_loop+0x50/0xa0 <4> [316.172109] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.172110] RIP: 0033:0x7b0463b24ded <4> [316.172113] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.172114] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.172117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.172118] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.172120] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.172121] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.172123] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.172131] </TASK> <4> [316.172133] irq event stamp: 996699 <4> [316.172134] hardirqs last enabled at (996705): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.172136] hardirqs last disabled at (996710): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.172138] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.172140] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.172143] ---[ end trace 0000000000000000 ]--- <2> [316.172168] DMAR: ERROR: DMA PTE for vPFN 0x3e00008 already set (to 255807003 not 255807003) <4> [316.172191] ------------[ cut here ]------------ <4> [316.172206] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.172209] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.172289] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.172291] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.172306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.172308] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.172311] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.172312] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.172314] RAX: 0000000000000000 RBX: 0000000255807003 RCX: 0000000000000000 <4> [316.172331] RDX: 0000000000000000 RSI: 0000000003e00008 RDI: 0000000000000000 <4> [316.172333] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255807 <4> [316.172334] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.172336] R13: ffff888119947040 R14: 00000000000fcff9 R15: ffff888103bc5788 <4> [316.172337] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.172339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.172340] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.172342] Call Trace: <4> [316.172343] <TASK> <4> [316.172345] ? mark_held_locks+0x46/0x90 <4> [316.172350] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.172356] iommu_map_nosync+0x12c/0x320 <4> [316.172364] iommu_map_sg+0xd9/0x1d0 <4> [316.172370] iommu_dma_map_sg+0x271/0x6d0 <4> [316.172378] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.172404] dma_map_sgtable+0x1d/0x40 <4> [316.172407] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.172591] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.172774] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.172957] ? lock_acquire+0xc4/0x2e0 <4> [316.172961] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.173177] ? lock_is_held_type+0xa3/0x130 <4> [316.173198] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.173381] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.173571] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.173760] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.173971] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.174175] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.174411] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.174596] ? __kernel_text_address+0x12/0x50 <4> [316.174609] ? __lock_acquire+0x43e/0x2860 <4> [316.174612] ? __create_object+0x68/0xc0 <4> [316.174616] ? lock_release+0xce/0x2a0 <4> [316.174623] ? find_held_lock+0x31/0x90 <4> [316.174626] ? __might_fault+0x53/0xb0 <4> [316.174636] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.174841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.175017] drm_ioctl_kernel+0xb3/0x120 <4> [316.175022] drm_ioctl+0x2d4/0x5a0 <4> [316.175025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.175272] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.175280] __x64_sys_ioctl+0xa5/0x100 <4> [316.175282] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.175287] x64_sys_call+0x1144/0x26a0 <4> [316.175289] do_syscall_64+0x93/0xd60 <4> [316.175306] ? __mt_destroy+0xf/0x120 <4> [316.175310] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.175314] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.175345] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.175350] ? __vm_munmap+0xdb/0x1b0 <4> [316.175353] ? find_held_lock+0x31/0x90 <4> [316.175378] ? do_syscall_64+0x1b7/0xd60 <4> [316.175382] ? irqentry_exit+0x77/0xb0 <4> [316.175384] ? clear_bhb_loop+0x50/0xa0 <4> [316.175386] ? clear_bhb_loop+0x50/0xa0 <4> [316.175390] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.175392] RIP: 0033:0x7b0463b24ded <4> [316.175394] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.175396] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.175412] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.175413] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.175415] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.175416] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.175418] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.175444] </TASK> <4> [316.175446] irq event stamp: 997711 <4> [316.175447] hardirqs last enabled at (997717): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.175449] hardirqs last disabled at (997722): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.175451] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.175454] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.175456] ---[ end trace 0000000000000000 ]--- <2> [316.175458] DMAR: ERROR: DMA PTE for vPFN 0x3e00009 already set (to 255808003 not 255808003) <4> [316.175497] ------------[ cut here ]------------ <4> [316.175498] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.175501] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.175594] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.175597] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.175598] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.175600] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.175602] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.175604] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.175606] RAX: 0000000000000000 RBX: 0000000255808003 RCX: 0000000000000000 <4> [316.175608] RDX: 0000000000000000 RSI: 0000000003e00009 RDI: 0000000000000000 <4> [316.175609] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255808 <4> [316.175611] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.175612] R13: ffff888119947048 R14: 00000000000fcff8 R15: ffff888103bc5788 <4> [316.175614] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.175615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.175617] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.175618] Call Trace: <4> [316.175619] <TASK> <4> [316.175621] ? mark_held_locks+0x46/0x90 <4> [316.175626] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.175632] iommu_map_nosync+0x12c/0x320 <4> [316.175640] iommu_map_sg+0xd9/0x1d0 <4> [316.175646] iommu_dma_map_sg+0x271/0x6d0 <4> [316.175654] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.175658] dma_map_sgtable+0x1d/0x40 <4> [316.175661] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.175844] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.176027] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.176277] ? lock_acquire+0xc4/0x2e0 <4> [316.176280] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.176474] ? lock_is_held_type+0xa3/0x130 <4> [316.176479] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.176657] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.176834] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.177022] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.177302] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.177555] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.177747] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.177946] ? __kernel_text_address+0x12/0x50 <4> [316.177960] ? __lock_acquire+0x43e/0x2860 <4> [316.177962] ? __create_object+0x68/0xc0 <4> [316.177966] ? lock_release+0xce/0x2a0 <4> [316.177987] ? find_held_lock+0x31/0x90 <4> [316.177989] ? __might_fault+0x53/0xb0 <4> [316.178000] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.178231] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.178438] drm_ioctl_kernel+0xb3/0x120 <4> [316.178443] drm_ioctl+0x2d4/0x5a0 <4> [316.178446] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.178671] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.178678] __x64_sys_ioctl+0xa5/0x100 <4> [316.178681] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.178685] x64_sys_call+0x1144/0x26a0 <4> [316.178687] do_syscall_64+0x93/0xd60 <4> [316.178691] ? __mt_destroy+0xf/0x120 <4> [316.178695] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.178712] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.178728] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.178733] ? __vm_munmap+0xdb/0x1b0 <4> [316.178736] ? find_held_lock+0x31/0x90 <4> [316.178745] ? do_syscall_64+0x1b7/0xd60 <4> [316.178748] ? irqentry_exit+0x77/0xb0 <4> [316.178750] ? clear_bhb_loop+0x50/0xa0 <4> [316.178753] ? clear_bhb_loop+0x50/0xa0 <4> [316.178756] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.178758] RIP: 0033:0x7b0463b24ded <4> [316.178760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.178761] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.178764] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.178765] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.178767] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.178768] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.178770] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.178778] </TASK> <4> [316.178780] irq event stamp: 998721 <4> [316.178781] hardirqs last enabled at (998727): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.178783] hardirqs last disabled at (998732): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.178785] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.178788] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.178790] ---[ end trace 0000000000000000 ]--- <2> [316.178791] DMAR: ERROR: DMA PTE for vPFN 0x3e0000a already set (to 255809003 not 255809003) <4> [316.178814] ------------[ cut here ]------------ <4> [316.178815] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.178819] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.178895] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.178898] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.178900] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.178901] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.178904] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.178905] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.178908] RAX: 0000000000000000 RBX: 0000000255809003 RCX: 0000000000000000 <4> [316.178909] RDX: 0000000000000000 RSI: 0000000003e0000a RDI: 0000000000000000 <4> [316.178911] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255809 <4> [316.178912] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.178914] R13: ffff888119947050 R14: 00000000000fcff7 R15: ffff888103bc5788 <4> [316.178915] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.178917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.178918] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.178920] Call Trace: <4> [316.178921] <TASK> <4> [316.178923] ? mark_held_locks+0x46/0x90 <4> [316.178928] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.178934] iommu_map_nosync+0x12c/0x320 <4> [316.178955] iommu_map_sg+0xd9/0x1d0 <4> [316.178961] iommu_dma_map_sg+0x271/0x6d0 <4> [316.178969] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.178974] dma_map_sgtable+0x1d/0x40 <4> [316.178977] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.179202] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.179390] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.179586] ? lock_acquire+0xc4/0x2e0 <4> [316.179590] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.179766] ? lock_is_held_type+0xa3/0x130 <4> [316.179771] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.179948] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.180143] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.180381] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.180605] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.180782] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.180974] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.181201] ? __kernel_text_address+0x12/0x50 <4> [316.181246] ? __lock_acquire+0x43e/0x2860 <4> [316.181248] ? __create_object+0x68/0xc0 <4> [316.181252] ? lock_release+0xce/0x2a0 <4> [316.181260] ? find_held_lock+0x31/0x90 <4> [316.181262] ? __might_fault+0x53/0xb0 <4> [316.181273] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.181493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.181668] drm_ioctl_kernel+0xb3/0x120 <4> [316.181674] drm_ioctl+0x2d4/0x5a0 <4> [316.181676] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.181855] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.181862] __x64_sys_ioctl+0xa5/0x100 <4> [316.181865] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.181869] x64_sys_call+0x1144/0x26a0 <4> [316.181871] do_syscall_64+0x93/0xd60 <4> [316.181875] ? __mt_destroy+0xf/0x120 <4> [316.181878] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.181883] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.181899] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.181904] ? __vm_munmap+0xdb/0x1b0 <4> [316.181906] ? find_held_lock+0x31/0x90 <4> [316.181916] ? do_syscall_64+0x1b7/0xd60 <4> [316.181919] ? irqentry_exit+0x77/0xb0 <4> [316.181921] ? clear_bhb_loop+0x50/0xa0 <4> [316.181923] ? clear_bhb_loop+0x50/0xa0 <4> [316.181927] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.181928] RIP: 0033:0x7b0463b24ded <4> [316.181930] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.181932] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.181935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.181936] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.181938] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.181939] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.181941] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.181949] </TASK> <4> [316.181951] irq event stamp: 999731 <4> [316.181952] hardirqs last enabled at (999737): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.181954] hardirqs last disabled at (999742): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.181956] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.181958] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.181961] ---[ end trace 0000000000000000 ]--- <2> [316.181962] DMAR: ERROR: DMA PTE for vPFN 0x3e0000b already set (to 25580a003 not 25580a003) <4> [316.181985] ------------[ cut here ]------------ <4> [316.181986] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.181989] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.182066] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.182069] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.182070] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.182072] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.182075] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.182076] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.182079] RAX: 0000000000000000 RBX: 000000025580a003 RCX: 0000000000000000 <4> [316.182080] RDX: 0000000000000000 RSI: 0000000003e0000b RDI: 0000000000000000 <4> [316.182081] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025580a <4> [316.182083] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.182084] R13: ffff888119947058 R14: 00000000000fcff6 R15: ffff888103bc5788 <4> [316.182086] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.182087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.182089] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.182090] Call Trace: <4> [316.182092] <TASK> <4> [316.182093] ? mark_held_locks+0x46/0x90 <4> [316.182098] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.182105] iommu_map_nosync+0x12c/0x320 <4> [316.182128] iommu_map_sg+0xd9/0x1d0 <4> [316.182133] iommu_dma_map_sg+0x271/0x6d0 <4> [316.182142] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.182153] dma_map_sgtable+0x1d/0x40 <4> [316.182174] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.182375] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.182572] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.182754] ? lock_acquire+0xc4/0x2e0 <4> [316.182757] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.182933] ? lock_is_held_type+0xa3/0x130 <4> [316.182939] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.183133] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.183408] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.183628] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.183836] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.184029] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.184276] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.184521] ? __kernel_text_address+0x12/0x50 <4> [316.184534] ? __lock_acquire+0x43e/0x2860 <4> [316.184537] ? __create_object+0x68/0xc0 <4> [316.184540] ? lock_release+0xce/0x2a0 <4> [316.184548] ? find_held_lock+0x31/0x90 <4> [316.184550] ? __might_fault+0x53/0xb0 <4> [316.184561] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.184737] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.184912] drm_ioctl_kernel+0xb3/0x120 <4> [316.184917] drm_ioctl+0x2d4/0x5a0 <4> [316.184919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.185098] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.185105] __x64_sys_ioctl+0xa5/0x100 <4> [316.185108] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.185112] x64_sys_call+0x1144/0x26a0 <4> [316.185114] do_syscall_64+0x93/0xd60 <4> [316.185133] ? __mt_destroy+0xf/0x120 <4> [316.185137] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.185141] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.185183] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.185188] ? __vm_munmap+0xdb/0x1b0 <4> [316.185191] ? find_held_lock+0x31/0x90 <4> [316.185201] ? do_syscall_64+0x1b7/0xd60 <4> [316.185218] ? irqentry_exit+0x77/0xb0 <4> [316.185220] ? clear_bhb_loop+0x50/0xa0 <4> [316.185222] ? clear_bhb_loop+0x50/0xa0 <4> [316.185226] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.185228] RIP: 0033:0x7b0463b24ded <4> [316.185230] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.185232] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.185234] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.185236] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.185237] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.185239] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.185240] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.185249] </TASK> <4> [316.185250] irq event stamp: 1000743 <4> [316.185252] hardirqs last enabled at (1000749): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.185254] hardirqs last disabled at (1000754): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.185256] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.185259] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.185261] ---[ end trace 0000000000000000 ]--- <2> [316.185263] DMAR: ERROR: DMA PTE for vPFN 0x3e0000c already set (to 25580b003 not 25580b003) <4> [316.185287] ------------[ cut here ]------------ <4> [316.185288] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.185292] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.185383] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.185386] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.185387] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.185389] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.185391] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.185393] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.185395] RAX: 0000000000000000 RBX: 000000025580b003 RCX: 0000000000000000 <4> [316.185397] RDX: 0000000000000000 RSI: 0000000003e0000c RDI: 0000000000000000 <4> [316.185398] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025580b <4> [316.185400] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.185401] R13: ffff888119947060 R14: 00000000000fcff5 R15: ffff888103bc5788 <4> [316.185403] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.185404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.185406] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.185407] Call Trace: <4> [316.185409] <TASK> <4> [316.185411] ? mark_held_locks+0x46/0x90 <4> [316.185415] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.185421] iommu_map_nosync+0x12c/0x320 <4> [316.185429] iommu_map_sg+0xd9/0x1d0 <4> [316.185435] iommu_dma_map_sg+0x271/0x6d0 <4> [316.185443] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.185447] dma_map_sgtable+0x1d/0x40 <4> [316.185450] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.185635] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.185818] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.186046] ? lock_acquire+0xc4/0x2e0 <4> [316.186049] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.186277] ? lock_is_held_type+0xa3/0x130 <4> [316.186283] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.186490] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.186695] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.186882] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.187076] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.187289] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.187496] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.187680] ? __kernel_text_address+0x12/0x50 <4> [316.187694] ? __lock_acquire+0x43e/0x2860 <4> [316.187696] ? __create_object+0x68/0xc0 <4> [316.187700] ? lock_release+0xce/0x2a0 <4> [316.187708] ? find_held_lock+0x31/0x90 <4> [316.187710] ? __might_fault+0x53/0xb0 <4> [316.187720] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.187896] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.188099] drm_ioctl_kernel+0xb3/0x120 <4> [316.188105] drm_ioctl+0x2d4/0x5a0 <4> [316.188107] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.188354] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.188361] __x64_sys_ioctl+0xa5/0x100 <4> [316.188364] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.188368] x64_sys_call+0x1144/0x26a0 <4> [316.188371] do_syscall_64+0x93/0xd60 <4> [316.188375] ? __mt_destroy+0xf/0x120 <4> [316.188378] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.188382] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.188399] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.188404] ? __vm_munmap+0xdb/0x1b0 <4> [316.188406] ? find_held_lock+0x31/0x90 <4> [316.188416] ? do_syscall_64+0x1b7/0xd60 <4> [316.188420] ? irqentry_exit+0x77/0xb0 <4> [316.188422] ? clear_bhb_loop+0x50/0xa0 <4> [316.188424] ? clear_bhb_loop+0x50/0xa0 <4> [316.188428] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.188429] RIP: 0033:0x7b0463b24ded <4> [316.188431] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.188433] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.188436] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.188438] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.188439] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.188441] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.188442] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.188451] </TASK> <4> [316.188452] irq event stamp: 1001753 <4> [316.188454] hardirqs last enabled at (1001759): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.188456] hardirqs last disabled at (1001764): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.188458] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.188460] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.188463] ---[ end trace 0000000000000000 ]--- <2> [316.188464] DMAR: ERROR: DMA PTE for vPFN 0x3e0000d already set (to 25580c003 not 25580c003) <4> [316.188488] ------------[ cut here ]------------ <4> [316.188489] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.188493] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.188586] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.188589] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.188590] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.188592] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.188595] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.188596] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.188599] RAX: 0000000000000000 RBX: 000000025580c003 RCX: 0000000000000000 <4> [316.188600] RDX: 0000000000000000 RSI: 0000000003e0000d RDI: 0000000000000000 <4> [316.188601] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025580c <4> [316.188603] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.188604] R13: ffff888119947068 R14: 00000000000fcff4 R15: ffff888103bc5788 <4> [316.188606] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.188608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.188609] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.188611] Call Trace: <4> [316.188612] <TASK> <4> [316.188614] ? mark_held_locks+0x46/0x90 <4> [316.188619] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.188625] iommu_map_nosync+0x12c/0x320 <4> [316.188633] iommu_map_sg+0xd9/0x1d0 <4> [316.188638] iommu_dma_map_sg+0x271/0x6d0 <4> [316.188646] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.188651] dma_map_sgtable+0x1d/0x40 <4> [316.188654] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.188837] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.189020] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.189256] ? lock_acquire+0xc4/0x2e0 <4> [316.189259] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.189475] ? lock_is_held_type+0xa3/0x130 <4> [316.189481] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.189659] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.189836] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.190024] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.190291] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.190501] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.190677] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.190862] ? __kernel_text_address+0x12/0x50 <4> [316.190875] ? __lock_acquire+0x43e/0x2860 <4> [316.190878] ? __create_object+0x68/0xc0 <4> [316.190882] ? lock_release+0xce/0x2a0 <4> [316.190889] ? find_held_lock+0x31/0x90 <4> [316.190891] ? __might_fault+0x53/0xb0 <4> [316.190902] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.191095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.191338] drm_ioctl_kernel+0xb3/0x120 <4> [316.191344] drm_ioctl+0x2d4/0x5a0 <4> [316.191346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.191542] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.191550] __x64_sys_ioctl+0xa5/0x100 <4> [316.191552] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.191556] x64_sys_call+0x1144/0x26a0 <4> [316.191559] do_syscall_64+0x93/0xd60 <4> [316.191562] ? __mt_destroy+0xf/0x120 <4> [316.191566] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.191570] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.191601] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.191606] ? __vm_munmap+0xdb/0x1b0 <4> [316.191622] ? find_held_lock+0x31/0x90 <4> [316.191647] ? do_syscall_64+0x1b7/0xd60 <4> [316.191650] ? irqentry_exit+0x77/0xb0 <4> [316.191652] ? clear_bhb_loop+0x50/0xa0 <4> [316.191654] ? clear_bhb_loop+0x50/0xa0 <4> [316.191658] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.191660] RIP: 0033:0x7b0463b24ded <4> [316.191662] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.191664] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.191666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.191668] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.191669] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.191671] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.191672] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.191681] </TASK> <4> [316.191696] irq event stamp: 1002763 <4> [316.191697] hardirqs last enabled at (1002769): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.191699] hardirqs last disabled at (1002774): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.191701] softirqs last enabled at (989386): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.191703] softirqs last disabled at (989377): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.191706] ---[ end trace 0000000000000000 ]--- <2> [316.191707] DMAR: ERROR: DMA PTE for vPFN 0x3e0000e already set (to 25580d003 not 25580d003) <4> [316.191730] ------------[ cut here ]------------ <4> [316.191731] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.191735] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.191813] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.191815] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.191817] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.191818] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.191821] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.191823] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.191825] RAX: 0000000000000000 RBX: 000000025580d003 RCX: 0000000000000000 <4> [316.191826] RDX: 0000000000000000 RSI: 0000000003e0000e RDI: 0000000000000000 <4> [316.191828] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025580d <4> [316.191829] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.191831] R13: ffff888119947070 R14: 00000000000fcff3 R15: ffff888103bc5788 <4> [316.191832] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.191834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.191835] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.191837] Call Trace: <4> [316.191838] <TASK> <4> [316.191840] ? mark_held_locks+0x46/0x90 <4> [316.191845] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.191851] iommu_map_nosync+0x12c/0x320 <4> [316.191859] iommu_map_sg+0xd9/0x1d0 <4> [316.191864] iommu_dma_map_sg+0x271/0x6d0 <4> [316.191872] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.191877] dma_map_sgtable+0x1d/0x40 <4> [316.191880] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.192063] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.192298] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.192499] ? lock_acquire+0xc4/0x2e0 <4> [316.192502] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.192693] ? lock_is_held_type+0xa3/0x130 <4> [316.192699] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.192877] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.193054] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.193295] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.193574] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.193765] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.193941] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.194127] ? __kernel_text_address+0x12/0x50 <4> [316.194140] ? __lock_acquire+0x43e/0x2860 <4> [316.194143] ? __create_object+0x68/0xc0 <4> [316.194178] ? lock_release+0xce/0x2a0 <4> [316.194186] ? find_held_lock+0x31/0x90 <4> [316.194188] ? __might_fault+0x53/0xb0 <4> [316.194200] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.194444] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.194619] drm_ioctl_kernel+0xb3/0x120 <4> [316.194624] drm_ioctl+0x2d4/0x5a0 <4> [316.194627] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.194834] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.194841] __x64_sys_ioctl+0xa5/0x100 <4> [316.194844] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.194848] x64_sys_call+0x1144/0x26a0 <4> [316.194850] do_syscall_64+0x93/0xd60 <4> [316.194854] ? __mt_destroy+0xf/0x120 <4> [316.194857] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.194862] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.194878] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.194883] ? __vm_munmap+0xdb/0x1b0 <4> [316.194885] ? find_held_lock+0x31/0x90 <4> [316.194895] ? do_syscall_64+0x1b7/0xd60 <4> [316.194898] ? irqentry_exit+0x77/0xb0 <4> [316.194900] ? clear_bhb_loop+0x50/0xa0 <4> [316.194902] ? clear_bhb_loop+0x50/0xa0 <4> [316.194906] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.194907] RIP: 0033:0x7b0463b24ded <4> [316.194909] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.194911] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.194914] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.194915] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.194917] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.194918] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.194920] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.194928] </TASK> <4> [316.194930] irq event stamp: 1003785 <4> [316.194931] hardirqs last enabled at (1003791): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.194933] hardirqs last disabled at (1003796): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.194935] softirqs last enabled at (1003576): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.194938] softirqs last disabled at (1003565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.194940] ---[ end trace 0000000000000000 ]--- <2> [316.194941] DMAR: ERROR: DMA PTE for vPFN 0x3e0000f already set (to 25580e003 not 25580e003) <4> [316.194965] ------------[ cut here ]------------ <4> [316.194966] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.194969] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.195047] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.195050] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.195051] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.195052] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.195055] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.195057] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.195059] RAX: 0000000000000000 RBX: 000000025580e003 RCX: 0000000000000000 <4> [316.195061] RDX: 0000000000000000 RSI: 0000000003e0000f RDI: 0000000000000000 <4> [316.195062] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025580e <4> [316.195063] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.195065] R13: ffff888119947078 R14: 00000000000fcff2 R15: ffff888103bc5788 <4> [316.195066] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.195068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.195070] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.195071] Call Trace: <4> [316.195072] <TASK> <4> [316.195074] ? mark_held_locks+0x46/0x90 <4> [316.195079] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.195085] iommu_map_nosync+0x12c/0x320 <4> [316.195093] iommu_map_sg+0xd9/0x1d0 <4> [316.195099] iommu_dma_map_sg+0x271/0x6d0 <4> [316.195107] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.195112] dma_map_sgtable+0x1d/0x40 <4> [316.195115] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.195351] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.195553] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.195750] ? lock_acquire+0xc4/0x2e0 <4> [316.195753] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.195930] ? lock_is_held_type+0xa3/0x130 <4> [316.195935] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.196113] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.196389] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.196624] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.196818] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.196995] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.197239] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.197455] ? __kernel_text_address+0x12/0x50 <4> [316.197469] ? __lock_acquire+0x43e/0x2860 <4> [316.197472] ? __create_object+0x68/0xc0 <4> [316.197475] ? lock_release+0xce/0x2a0 <4> [316.197483] ? find_held_lock+0x31/0x90 <4> [316.197485] ? __might_fault+0x53/0xb0 <4> [316.197495] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.197700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.197875] drm_ioctl_kernel+0xb3/0x120 <4> [316.197880] drm_ioctl+0x2d4/0x5a0 <4> [316.197883] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.198061] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.198069] __x64_sys_ioctl+0xa5/0x100 <4> [316.198071] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.198076] x64_sys_call+0x1144/0x26a0 <4> [316.198078] do_syscall_64+0x93/0xd60 <4> [316.198082] ? __mt_destroy+0xf/0x120 <4> [316.198085] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.198089] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.198106] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.198111] ? __vm_munmap+0xdb/0x1b0 <4> [316.198113] ? find_held_lock+0x31/0x90 <4> [316.198123] ? do_syscall_64+0x1b7/0xd60 <4> [316.198126] ? irqentry_exit+0x77/0xb0 <4> [316.198128] ? clear_bhb_loop+0x50/0xa0 <4> [316.198130] ? clear_bhb_loop+0x50/0xa0 <4> [316.198134] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.198135] RIP: 0033:0x7b0463b24ded <4> [316.198137] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.198139] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.198142] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.198143] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.198170] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.198172] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.198173] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.198182] </TASK> <4> [316.198184] irq event stamp: 1004797 <4> [316.198199] hardirqs last enabled at (1004803): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.198201] hardirqs last disabled at (1004808): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.198203] softirqs last enabled at (1003576): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.198206] softirqs last disabled at (1003565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.198222] ---[ end trace 0000000000000000 ]--- <2> [316.198223] DMAR: ERROR: DMA PTE for vPFN 0x3e00010 already set (to 25580f003 not 25580f003) <4> [316.198246] ------------[ cut here ]------------ <4> [316.198248] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.198266] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.198375] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.198377] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.198379] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.198380] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.198383] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.198385] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.198387] RAX: 0000000000000000 RBX: 000000025580f003 RCX: 0000000000000000 <4> [316.198389] RDX: 0000000000000000 RSI: 0000000003e00010 RDI: 0000000000000000 <4> [316.198390] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025580f <4> [316.198392] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.198393] R13: ffff888119947080 R14: 00000000000fcff1 R15: ffff888103bc5788 <4> [316.198395] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.198396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.198398] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.198400] Call Trace: <4> [316.198401] <TASK> <4> [316.198403] ? mark_held_locks+0x46/0x90 <4> [316.198408] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.198414] iommu_map_nosync+0x12c/0x320 <4> [316.198422] iommu_map_sg+0xd9/0x1d0 <4> [316.198441] iommu_dma_map_sg+0x271/0x6d0 <4> [316.198449] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.198454] dma_map_sgtable+0x1d/0x40 <4> [316.198457] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.198640] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.198823] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.199006] ? lock_acquire+0xc4/0x2e0 <4> [316.199009] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.199243] ? lock_is_held_type+0xa3/0x130 <4> [316.199248] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.199444] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.199621] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.199810] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.200004] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.200249] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.200459] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.200660] ? __kernel_text_address+0x12/0x50 <4> [316.200674] ? __lock_acquire+0x43e/0x2860 <4> [316.200689] ? __create_object+0x68/0xc0 <4> [316.200693] ? lock_release+0xce/0x2a0 <4> [316.200701] ? find_held_lock+0x31/0x90 <4> [316.200703] ? __might_fault+0x53/0xb0 <4> [316.200713] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.200889] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.201065] drm_ioctl_kernel+0xb3/0x120 <4> [316.201070] drm_ioctl+0x2d4/0x5a0 <4> [316.201072] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.201304] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.201311] __x64_sys_ioctl+0xa5/0x100 <4> [316.201314] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.201318] x64_sys_call+0x1144/0x26a0 <4> [316.201320] do_syscall_64+0x93/0xd60 <4> [316.201324] ? __mt_destroy+0xf/0x120 <4> [316.201327] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.201347] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.201363] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.201368] ? __vm_munmap+0xdb/0x1b0 <4> [316.201371] ? find_held_lock+0x31/0x90 <4> [316.201381] ? do_syscall_64+0x1b7/0xd60 <4> [316.201384] ? irqentry_exit+0x77/0xb0 <4> [316.201386] ? clear_bhb_loop+0x50/0xa0 <4> [316.201389] ? clear_bhb_loop+0x50/0xa0 <4> [316.201392] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.201394] RIP: 0033:0x7b0463b24ded <4> [316.201396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.201398] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.201401] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.201402] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.201404] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.201405] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.201407] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.201415] </TASK> <4> [316.201417] irq event stamp: 1005807 <4> [316.201418] hardirqs last enabled at (1005813): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.201420] hardirqs last disabled at (1005818): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.201422] softirqs last enabled at (1003576): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.201425] softirqs last disabled at (1003565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.201427] ---[ end trace 0000000000000000 ]--- <2> [316.201429] DMAR: ERROR: DMA PTE for vPFN 0x3e00011 already set (to 255810003 not 255810003) <4> [316.201452] ------------[ cut here ]------------ <4> [316.201454] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.201458] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.201549] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.201552] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.201553] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.201555] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.201558] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.201560] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.201562] RAX: 0000000000000000 RBX: 0000000255810003 RCX: 0000000000000000 <4> [316.201564] RDX: 0000000000000000 RSI: 0000000003e00011 RDI: 0000000000000000 <4> [316.201565] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255810 <4> [316.201566] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.201568] R13: ffff888119947088 R14: 00000000000fcff0 R15: ffff888103bc5788 <4> [316.201570] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.201571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.201573] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.201574] Call Trace: <4> [316.201576] <TASK> <4> [316.201578] ? mark_held_locks+0x46/0x90 <4> [316.201583] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.201589] iommu_map_nosync+0x12c/0x320 <4> [316.201597] iommu_map_sg+0xd9/0x1d0 <4> [316.201602] iommu_dma_map_sg+0x271/0x6d0 <4> [316.201610] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.201615] dma_map_sgtable+0x1d/0x40 <4> [316.201618] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.201802] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.201986] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.202258] ? lock_acquire+0xc4/0x2e0 <4> [316.202261] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.202518] ? lock_is_held_type+0xa3/0x130 <4> [316.202523] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.202701] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.202878] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.203083] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.203349] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.203558] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.203748] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.203933] ? __kernel_text_address+0x12/0x50 <4> [316.203946] ? __lock_acquire+0x43e/0x2860 <4> [316.203949] ? __create_object+0x68/0xc0 <4> [316.203953] ? lock_release+0xce/0x2a0 <4> [316.203960] ? find_held_lock+0x31/0x90 <4> [316.203963] ? __might_fault+0x53/0xb0 <4> [316.203973] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.204172] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.204383] drm_ioctl_kernel+0xb3/0x120 <4> [316.204389] drm_ioctl+0x2d4/0x5a0 <4> [316.204391] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.204571] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.204578] __x64_sys_ioctl+0xa5/0x100 <4> [316.204580] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.204585] x64_sys_call+0x1144/0x26a0 <4> [316.204587] do_syscall_64+0x93/0xd60 <4> [316.204591] ? __mt_destroy+0xf/0x120 <4> [316.204594] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.204598] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.204615] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.204620] ? __vm_munmap+0xdb/0x1b0 <4> [316.204622] ? find_held_lock+0x31/0x90 <4> [316.204632] ? do_syscall_64+0x1b7/0xd60 <4> [316.204635] ? irqentry_exit+0x77/0xb0 <4> [316.204637] ? clear_bhb_loop+0x50/0xa0 <4> [316.204639] ? clear_bhb_loop+0x50/0xa0 <4> [316.204643] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.204645] RIP: 0033:0x7b0463b24ded <4> [316.204647] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.204648] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.204651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.204652] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.204654] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.204655] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.204657] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.204665] </TASK> <4> [316.204667] irq event stamp: 1006817 <4> [316.204668] hardirqs last enabled at (1006823): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.204670] hardirqs last disabled at (1006828): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.204672] softirqs last enabled at (1003576): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.204674] softirqs last disabled at (1003565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.204677] ---[ end trace 0000000000000000 ]--- <2> [316.204678] DMAR: ERROR: DMA PTE for vPFN 0x3e00012 already set (to 255811003 not 255811003) <4> [316.204716] ------------[ cut here ]------------ <4> [316.204718] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.204721] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.204826] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.204829] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.204830] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.204832] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.204834] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.204836] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.204838] RAX: 0000000000000000 RBX: 0000000255811003 RCX: 0000000000000000 <4> [316.204840] RDX: 0000000000000000 RSI: 0000000003e00012 RDI: 0000000000000000 <4> [316.204841] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255811 <4> [316.204843] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.204844] R13: ffff888119947090 R14: 00000000000fcfef R15: ffff888103bc5788 <4> [316.204846] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.204847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.204849] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.204851] Call Trace: <4> [316.204852] <TASK> <4> [316.204854] ? mark_held_locks+0x46/0x90 <4> [316.204859] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.204865] iommu_map_nosync+0x12c/0x320 <4> [316.204873] iommu_map_sg+0xd9/0x1d0 <4> [316.204879] iommu_dma_map_sg+0x271/0x6d0 <4> [316.204887] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.204892] dma_map_sgtable+0x1d/0x40 <4> [316.204895] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.205081] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.205318] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.205519] ? lock_acquire+0xc4/0x2e0 <4> [316.205522] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.205714] ? lock_is_held_type+0xa3/0x130 <4> [316.205719] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.205898] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.206076] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.206350] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.206596] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.206773] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.206950] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.207156] ? __kernel_text_address+0x12/0x50 <4> [316.207203] ? __lock_acquire+0x43e/0x2860 <4> [316.207206] ? __create_object+0x68/0xc0 <4> [316.207210] ? lock_release+0xce/0x2a0 <4> [316.207218] ? find_held_lock+0x31/0x90 <4> [316.207220] ? __might_fault+0x53/0xb0 <4> [316.207231] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.207423] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.207614] drm_ioctl_kernel+0xb3/0x120 <4> [316.207633] drm_ioctl+0x2d4/0x5a0 <4> [316.207635] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.207842] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.207849] __x64_sys_ioctl+0xa5/0x100 <4> [316.207851] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.207856] x64_sys_call+0x1144/0x26a0 <4> [316.207858] do_syscall_64+0x93/0xd60 <4> [316.207862] ? __mt_destroy+0xf/0x120 <4> [316.207865] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.207869] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.207886] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.207891] ? __vm_munmap+0xdb/0x1b0 <4> [316.207893] ? find_held_lock+0x31/0x90 <4> [316.207903] ? do_syscall_64+0x1b7/0xd60 <4> [316.207906] ? irqentry_exit+0x77/0xb0 <4> [316.207908] ? clear_bhb_loop+0x50/0xa0 <4> [316.207910] ? clear_bhb_loop+0x50/0xa0 <4> [316.207914] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.207915] RIP: 0033:0x7b0463b24ded <4> [316.207918] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.207919] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.207922] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.207923] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.207925] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.207926] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.207928] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.207936] </TASK> <4> [316.207938] irq event stamp: 1007827 <4> [316.207939] hardirqs last enabled at (1007833): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.207941] hardirqs last disabled at (1007838): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.207943] softirqs last enabled at (1003576): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.207946] softirqs last disabled at (1003565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.207948] ---[ end trace 0000000000000000 ]--- <2> [316.207949] DMAR: ERROR: DMA PTE for vPFN 0x3e00013 already set (to 255812003 not 255812003) <4> [316.207973] ------------[ cut here ]------------ <4> [316.207974] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.207978] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.208054] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.208057] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.208059] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.208060] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.208063] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.208064] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.208067] RAX: 0000000000000000 RBX: 0000000255812003 RCX: 0000000000000000 <4> [316.208068] RDX: 0000000000000000 RSI: 0000000003e00013 RDI: 0000000000000000 <4> [316.208070] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255812 <4> [316.208071] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.208072] R13: ffff888119947098 R14: 00000000000fcfee R15: ffff888103bc5788 <4> [316.208074] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.208076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.208077] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.208079] Call Trace: <4> [316.208080] <TASK> <4> [316.208082] ? mark_held_locks+0x46/0x90 <4> [316.208087] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.208093] iommu_map_nosync+0x12c/0x320 <4> [316.208101] iommu_map_sg+0xd9/0x1d0 <4> [316.208106] iommu_dma_map_sg+0x271/0x6d0 <4> [316.208114] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.208119] dma_map_sgtable+0x1d/0x40 <4> [316.208122] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.208357] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.208569] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.208767] ? lock_acquire+0xc4/0x2e0 <4> [316.208770] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.208946] ? lock_is_held_type+0xa3/0x130 <4> [316.208952] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.209130] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.209380] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.209636] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.209844] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.210036] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.210255] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.210445] ? __kernel_text_address+0x12/0x50 <4> [316.210459] ? __lock_acquire+0x43e/0x2860 <4> [316.210462] ? __create_object+0x68/0xc0 <4> [316.210466] ? lock_release+0xce/0x2a0 <4> [316.210473] ? find_held_lock+0x31/0x90 <4> [316.210475] ? __might_fault+0x53/0xb0 <4> [316.210486] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.210666] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.210845] drm_ioctl_kernel+0xb3/0x120 <4> [316.210851] drm_ioctl+0x2d4/0x5a0 <4> [316.210853] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.211036] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.211043] __x64_sys_ioctl+0xa5/0x100 <4> [316.211046] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.211050] x64_sys_call+0x1144/0x26a0 <4> [316.211052] do_syscall_64+0x93/0xd60 <4> [316.211056] ? __mt_destroy+0xf/0x120 <4> [316.211060] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.211064] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.211081] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.211085] ? __vm_munmap+0xdb/0x1b0 <4> [316.211088] ? find_held_lock+0x31/0x90 <4> [316.211098] ? do_syscall_64+0x1b7/0xd60 <4> [316.211101] ? irqentry_exit+0x77/0xb0 <4> [316.211103] ? clear_bhb_loop+0x50/0xa0 <4> [316.211105] ? clear_bhb_loop+0x50/0xa0 <4> [316.211109] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.211111] RIP: 0033:0x7b0463b24ded <4> [316.211113] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.211114] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.211117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.211119] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.211120] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.211122] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.211123] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.211132] </TASK> <4> [316.211134] irq event stamp: 1008837 <4> [316.211135] hardirqs last enabled at (1008843): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.211137] hardirqs last disabled at (1008848): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.211139] softirqs last enabled at (1003576): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.211141] softirqs last disabled at (1003565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.211152] ---[ end trace 0000000000000000 ]--- <2> [316.211153] DMAR: ERROR: DMA PTE for vPFN 0x3e00014 already set (to 255813003 not 255813003) <4> [316.211209] ------------[ cut here ]------------ <4> [316.211211] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.211215] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.211294] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.211297] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.211299] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.211300] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.211303] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.211304] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.211307] RAX: 0000000000000000 RBX: 0000000255813003 RCX: 0000000000000000 <4> [316.211308] RDX: 0000000000000000 RSI: 0000000003e00014 RDI: 0000000000000000 <4> [316.211310] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255813 <4> [316.211311] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.211313] R13: ffff8881199470a0 R14: 00000000000fcfed R15: ffff888103bc5788 <4> [316.211314] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.211316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.211318] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.211319] Call Trace: <4> [316.211320] <TASK> <4> [316.211323] ? mark_held_locks+0x46/0x90 <4> [316.211328] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.211334] iommu_map_nosync+0x12c/0x320 <4> [316.211341] iommu_map_sg+0xd9/0x1d0 <4> [316.211347] iommu_dma_map_sg+0x271/0x6d0 <4> [316.211355] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.211360] dma_map_sgtable+0x1d/0x40 <4> [316.211363] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.211550] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.211738] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.211925] ? lock_acquire+0xc4/0x2e0 <4> [316.211928] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.212108] ? lock_is_held_type+0xa3/0x130 <4> [316.212114] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.212336] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.212554] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.212746] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.212944] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.213125] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.213311] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.213500] ? __kernel_text_address+0x12/0x50 <4> [316.213513] ? __lock_acquire+0x43e/0x2860 <4> [316.213516] ? __create_object+0x68/0xc0 <4> [316.213520] ? lock_release+0xce/0x2a0 <4> [316.213528] ? find_held_lock+0x31/0x90 <4> [316.213530] ? __might_fault+0x53/0xb0 <4> [316.213541] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.213720] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.213899] drm_ioctl_kernel+0xb3/0x120 <4> [316.213904] drm_ioctl+0x2d4/0x5a0 <4> [316.213907] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.214090] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.214097] __x64_sys_ioctl+0xa5/0x100 <4> [316.214099] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.214104] x64_sys_call+0x1144/0x26a0 <4> [316.214106] do_syscall_64+0x93/0xd60 <4> [316.214110] ? __mt_destroy+0xf/0x120 <4> [316.214113] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.214118] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.214134] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.214139] ? __vm_munmap+0xdb/0x1b0 <4> [316.214142] ? find_held_lock+0x31/0x90 <4> [316.214157] ? do_syscall_64+0x1b7/0xd60 <4> [316.214160] ? irqentry_exit+0x77/0xb0 <4> [316.214181] ? clear_bhb_loop+0x50/0xa0 <4> [316.214183] ? clear_bhb_loop+0x50/0xa0 <4> [316.214187] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.214188] RIP: 0033:0x7b0463b24ded <4> [316.214205] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.214206] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.214209] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.214210] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.214212] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.214213] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.214215] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.214224] </TASK> <4> [316.214225] irq event stamp: 1009855 <4> [316.214227] hardirqs last enabled at (1009861): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.214229] hardirqs last disabled at (1009866): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.214231] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.214233] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.214236] ---[ end trace 0000000000000000 ]--- <2> [316.214237] DMAR: ERROR: DMA PTE for vPFN 0x3e00015 already set (to 255814003 not 255814003) <4> [316.214261] ------------[ cut here ]------------ <4> [316.214262] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.214266] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.214344] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.214347] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.214349] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.214350] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.214353] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.214355] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.214357] RAX: 0000000000000000 RBX: 0000000255814003 RCX: 0000000000000000 <4> [316.214359] RDX: 0000000000000000 RSI: 0000000003e00015 RDI: 0000000000000000 <4> [316.214360] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255814 <4> [316.214362] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.214363] R13: ffff8881199470a8 R14: 00000000000fcfec R15: ffff888103bc5788 <4> [316.214365] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.214366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.214368] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.214370] Call Trace: <4> [316.214371] <TASK> <4> [316.214373] ? mark_held_locks+0x46/0x90 <4> [316.214378] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.214384] iommu_map_nosync+0x12c/0x320 <4> [316.214392] iommu_map_sg+0xd9/0x1d0 <4> [316.214398] iommu_dma_map_sg+0x271/0x6d0 <4> [316.214406] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.214410] dma_map_sgtable+0x1d/0x40 <4> [316.214413] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.214600] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.214787] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.214973] ? lock_acquire+0xc4/0x2e0 <4> [316.214977] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.215182] ? lock_is_held_type+0xa3/0x130 <4> [316.215187] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.215384] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.215566] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.215758] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.215956] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.216136] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.216354] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.216544] ? __kernel_text_address+0x12/0x50 <4> [316.216557] ? __lock_acquire+0x43e/0x2860 <4> [316.216560] ? __create_object+0x68/0xc0 <4> [316.216564] ? lock_release+0xce/0x2a0 <4> [316.216572] ? find_held_lock+0x31/0x90 <4> [316.216574] ? __might_fault+0x53/0xb0 <4> [316.216585] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.216765] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.216945] drm_ioctl_kernel+0xb3/0x120 <4> [316.216950] drm_ioctl+0x2d4/0x5a0 <4> [316.216953] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.217136] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.217148] __x64_sys_ioctl+0xa5/0x100 <4> [316.217150] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.217155] x64_sys_call+0x1144/0x26a0 <4> [316.217157] do_syscall_64+0x93/0xd60 <4> [316.217179] ? __mt_destroy+0xf/0x120 <4> [316.217183] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.217201] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.217218] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.217223] ? __vm_munmap+0xdb/0x1b0 <4> [316.217225] ? find_held_lock+0x31/0x90 <4> [316.217235] ? do_syscall_64+0x1b7/0xd60 <4> [316.217238] ? irqentry_exit+0x77/0xb0 <4> [316.217241] ? clear_bhb_loop+0x50/0xa0 <4> [316.217243] ? clear_bhb_loop+0x50/0xa0 <4> [316.217247] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.217248] RIP: 0033:0x7b0463b24ded <4> [316.217250] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.217252] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.217255] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.217256] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.217258] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.217259] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.217261] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.217270] </TASK> <4> [316.217271] irq event stamp: 1010865 <4> [316.217272] hardirqs last enabled at (1010871): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.217275] hardirqs last disabled at (1010876): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.217276] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.217279] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.217281] ---[ end trace 0000000000000000 ]--- <2> [316.217283] DMAR: ERROR: DMA PTE for vPFN 0x3e00016 already set (to 255815003 not 255815003) <4> [316.217306] ------------[ cut here ]------------ <4> [316.217307] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.217311] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.217389] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.217392] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.217394] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.217395] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.217398] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.217400] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.217402] RAX: 0000000000000000 RBX: 0000000255815003 RCX: 0000000000000000 <4> [316.217404] RDX: 0000000000000000 RSI: 0000000003e00016 RDI: 0000000000000000 <4> [316.217405] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255815 <4> [316.217407] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.217408] R13: ffff8881199470b0 R14: 00000000000fcfeb R15: ffff888103bc5788 <4> [316.217410] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.217411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.217413] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.217414] Call Trace: <4> [316.217416] <TASK> <4> [316.217418] ? mark_held_locks+0x46/0x90 <4> [316.217423] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.217429] iommu_map_nosync+0x12c/0x320 <4> [316.217437] iommu_map_sg+0xd9/0x1d0 <4> [316.217443] iommu_dma_map_sg+0x271/0x6d0 <4> [316.217451] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.217455] dma_map_sgtable+0x1d/0x40 <4> [316.217458] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.217646] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.217834] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.218020] ? lock_acquire+0xc4/0x2e0 <4> [316.218023] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.218246] ? lock_is_held_type+0xa3/0x130 <4> [316.218251] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.218434] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.218616] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.218808] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.219006] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.219224] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.219406] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.219595] ? __kernel_text_address+0x12/0x50 <4> [316.219609] ? __lock_acquire+0x43e/0x2860 <4> [316.219612] ? __create_object+0x68/0xc0 <4> [316.219615] ? lock_release+0xce/0x2a0 <4> [316.219623] ? find_held_lock+0x31/0x90 <4> [316.219625] ? __might_fault+0x53/0xb0 <4> [316.219636] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.219816] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.219994] drm_ioctl_kernel+0xb3/0x120 <4> [316.220000] drm_ioctl+0x2d4/0x5a0 <4> [316.220003] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.220222] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.220230] __x64_sys_ioctl+0xa5/0x100 <4> [316.220232] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.220236] x64_sys_call+0x1144/0x26a0 <4> [316.220239] do_syscall_64+0x93/0xd60 <4> [316.220243] ? __mt_destroy+0xf/0x120 <4> [316.220246] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.220250] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.220267] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.220272] ? __vm_munmap+0xdb/0x1b0 <4> [316.220275] ? find_held_lock+0x31/0x90 <4> [316.220284] ? do_syscall_64+0x1b7/0xd60 <4> [316.220288] ? irqentry_exit+0x77/0xb0 <4> [316.220290] ? clear_bhb_loop+0x50/0xa0 <4> [316.220292] ? clear_bhb_loop+0x50/0xa0 <4> [316.220296] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.220297] RIP: 0033:0x7b0463b24ded <4> [316.220300] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.220302] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.220304] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.220306] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.220308] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.220309] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.220311] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.220320] </TASK> <4> [316.220321] irq event stamp: 1011875 <4> [316.220323] hardirqs last enabled at (1011881): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.220325] hardirqs last disabled at (1011886): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.220327] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.220330] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.220332] ---[ end trace 0000000000000000 ]--- <2> [316.220334] DMAR: ERROR: DMA PTE for vPFN 0x3e00017 already set (to 255816003 not 255816003) <4> [316.220357] ------------[ cut here ]------------ <4> [316.220358] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.220362] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.220441] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.220444] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.220446] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.220447] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.220450] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.220452] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.220454] RAX: 0000000000000000 RBX: 0000000255816003 RCX: 0000000000000000 <4> [316.220456] RDX: 0000000000000000 RSI: 0000000003e00017 RDI: 0000000000000000 <4> [316.220457] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255816 <4> [316.220459] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.220460] R13: ffff8881199470b8 R14: 00000000000fcfea R15: ffff888103bc5788 <4> [316.220462] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.220463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.220465] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.220466] Call Trace: <4> [316.220468] <TASK> <4> [316.220470] ? mark_held_locks+0x46/0x90 <4> [316.220475] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.220481] iommu_map_nosync+0x12c/0x320 <4> [316.220490] iommu_map_sg+0xd9/0x1d0 <4> [316.220495] iommu_dma_map_sg+0x271/0x6d0 <4> [316.220504] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.220508] dma_map_sgtable+0x1d/0x40 <4> [316.220511] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.220700] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.220888] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.221075] ? lock_acquire+0xc4/0x2e0 <4> [316.221078] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.221297] ? lock_is_held_type+0xa3/0x130 <4> [316.221302] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.221484] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.221667] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.221860] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.222058] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.222278] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.222458] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.222648] ? __kernel_text_address+0x12/0x50 <4> [316.222661] ? __lock_acquire+0x43e/0x2860 <4> [316.222664] ? __create_object+0x68/0xc0 <4> [316.222668] ? lock_release+0xce/0x2a0 <4> [316.222676] ? find_held_lock+0x31/0x90 <4> [316.222678] ? __might_fault+0x53/0xb0 <4> [316.222689] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.222868] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.223046] drm_ioctl_kernel+0xb3/0x120 <4> [316.223052] drm_ioctl+0x2d4/0x5a0 <4> [316.223054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.223275] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.223283] __x64_sys_ioctl+0xa5/0x100 <4> [316.223285] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.223289] x64_sys_call+0x1144/0x26a0 <4> [316.223292] do_syscall_64+0x93/0xd60 <4> [316.223296] ? __mt_destroy+0xf/0x120 <4> [316.223299] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.223303] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.223320] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.223325] ? __vm_munmap+0xdb/0x1b0 <4> [316.223327] ? find_held_lock+0x31/0x90 <4> [316.223337] ? do_syscall_64+0x1b7/0xd60 <4> [316.223341] ? irqentry_exit+0x77/0xb0 <4> [316.223343] ? clear_bhb_loop+0x50/0xa0 <4> [316.223345] ? clear_bhb_loop+0x50/0xa0 <4> [316.223348] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.223350] RIP: 0033:0x7b0463b24ded <4> [316.223352] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.223354] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.223357] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.223358] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.223360] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.223361] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.223363] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.223372] </TASK> <4> [316.223373] irq event stamp: 1012885 <4> [316.223374] hardirqs last enabled at (1012891): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.223376] hardirqs last disabled at (1012896): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.223378] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.223381] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.223383] ---[ end trace 0000000000000000 ]--- <2> [316.223385] DMAR: ERROR: DMA PTE for vPFN 0x3e00018 already set (to 255817003 not 255817003) <4> [316.223409] ------------[ cut here ]------------ <4> [316.223410] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.223414] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.223492] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.223495] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.223496] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.223498] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.223501] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.223502] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.223505] RAX: 0000000000000000 RBX: 0000000255817003 RCX: 0000000000000000 <4> [316.223506] RDX: 0000000000000000 RSI: 0000000003e00018 RDI: 0000000000000000 <4> [316.223508] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255817 <4> [316.223509] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.223511] R13: ffff8881199470c0 R14: 00000000000fcfe9 R15: ffff888103bc5788 <4> [316.223512] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.223514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.223516] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.223517] Call Trace: <4> [316.223518] <TASK> <4> [316.223520] ? mark_held_locks+0x46/0x90 <4> [316.223525] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.223531] iommu_map_nosync+0x12c/0x320 <4> [316.223539] iommu_map_sg+0xd9/0x1d0 <4> [316.223545] iommu_dma_map_sg+0x271/0x6d0 <4> [316.223553] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.223558] dma_map_sgtable+0x1d/0x40 <4> [316.223561] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.223748] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.223935] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.224121] ? lock_acquire+0xc4/0x2e0 <4> [316.224124] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.224343] ? lock_is_held_type+0xa3/0x130 <4> [316.224349] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.224531] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.224712] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.224904] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.225103] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.225322] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.225503] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.225692] ? __kernel_text_address+0x12/0x50 <4> [316.225705] ? __lock_acquire+0x43e/0x2860 <4> [316.225708] ? __create_object+0x68/0xc0 <4> [316.225712] ? lock_release+0xce/0x2a0 <4> [316.225720] ? find_held_lock+0x31/0x90 <4> [316.225722] ? __might_fault+0x53/0xb0 <4> [316.225733] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.225914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.226092] drm_ioctl_kernel+0xb3/0x120 <4> [316.226098] drm_ioctl+0x2d4/0x5a0 <4> [316.226100] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.226321] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.226329] __x64_sys_ioctl+0xa5/0x100 <4> [316.226331] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.226336] x64_sys_call+0x1144/0x26a0 <4> [316.226338] do_syscall_64+0x93/0xd60 <4> [316.226342] ? __mt_destroy+0xf/0x120 <4> [316.226346] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.226350] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.226367] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.226372] ? __vm_munmap+0xdb/0x1b0 <4> [316.226374] ? find_held_lock+0x31/0x90 <4> [316.226384] ? do_syscall_64+0x1b7/0xd60 <4> [316.226388] ? irqentry_exit+0x77/0xb0 <4> [316.226390] ? clear_bhb_loop+0x50/0xa0 <4> [316.226392] ? clear_bhb_loop+0x50/0xa0 <4> [316.226396] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.226397] RIP: 0033:0x7b0463b24ded <4> [316.226400] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.226401] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.226404] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.226406] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.226407] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.226409] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.226410] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.226419] </TASK> <4> [316.226420] irq event stamp: 1013895 <4> [316.226421] hardirqs last enabled at (1013901): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.226424] hardirqs last disabled at (1013906): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.226426] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.226428] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.226431] ---[ end trace 0000000000000000 ]--- <2> [316.226432] DMAR: ERROR: DMA PTE for vPFN 0x3e00019 already set (to 255818003 not 255818003) <4> [316.226455] ------------[ cut here ]------------ <4> [316.226457] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.226460] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.226539] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.226542] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.226543] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.226545] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.226548] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.226549] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.226552] RAX: 0000000000000000 RBX: 0000000255818003 RCX: 0000000000000000 <4> [316.226553] RDX: 0000000000000000 RSI: 0000000003e00019 RDI: 0000000000000000 <4> [316.226555] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255818 <4> [316.226556] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.226558] R13: ffff8881199470c8 R14: 00000000000fcfe8 R15: ffff888103bc5788 <4> [316.226559] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.226561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.226562] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.226564] Call Trace: <4> [316.226565] <TASK> <4> [316.226567] ? mark_held_locks+0x46/0x90 <4> [316.226572] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.226578] iommu_map_nosync+0x12c/0x320 <4> [316.226586] iommu_map_sg+0xd9/0x1d0 <4> [316.226592] iommu_dma_map_sg+0x271/0x6d0 <4> [316.226600] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.226605] dma_map_sgtable+0x1d/0x40 <4> [316.226608] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.226795] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.226982] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.227192] ? lock_acquire+0xc4/0x2e0 <4> [316.227196] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.227390] ? lock_is_held_type+0xa3/0x130 <4> [316.227395] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.227578] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.227760] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.227952] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.228158] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.228370] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.228550] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.228740] ? __kernel_text_address+0x12/0x50 <4> [316.228753] ? __lock_acquire+0x43e/0x2860 <4> [316.228756] ? __create_object+0x68/0xc0 <4> [316.228760] ? lock_release+0xce/0x2a0 <4> [316.228767] ? find_held_lock+0x31/0x90 <4> [316.228770] ? __might_fault+0x53/0xb0 <4> [316.228780] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.228960] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.229139] drm_ioctl_kernel+0xb3/0x120 <4> [316.229150] drm_ioctl+0x2d4/0x5a0 <4> [316.229153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.229370] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.229378] __x64_sys_ioctl+0xa5/0x100 <4> [316.229380] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.229384] x64_sys_call+0x1144/0x26a0 <4> [316.229387] do_syscall_64+0x93/0xd60 <4> [316.229391] ? __mt_destroy+0xf/0x120 <4> [316.229394] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.229399] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.229415] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.229420] ? __vm_munmap+0xdb/0x1b0 <4> [316.229423] ? find_held_lock+0x31/0x90 <4> [316.229433] ? do_syscall_64+0x1b7/0xd60 <4> [316.229436] ? irqentry_exit+0x77/0xb0 <4> [316.229438] ? clear_bhb_loop+0x50/0xa0 <4> [316.229440] ? clear_bhb_loop+0x50/0xa0 <4> [316.229444] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.229446] RIP: 0033:0x7b0463b24ded <4> [316.229448] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.229449] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.229452] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.229454] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.229455] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.229457] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.229458] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.229467] </TASK> <4> [316.229468] irq event stamp: 1014905 <4> [316.229469] hardirqs last enabled at (1014911): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.229472] hardirqs last disabled at (1014916): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.229474] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.229476] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.229479] ---[ end trace 0000000000000000 ]--- <2> [316.229480] DMAR: ERROR: DMA PTE for vPFN 0x3e0001a already set (to 255819003 not 255819003) <4> [316.229503] ------------[ cut here ]------------ <4> [316.229505] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.229508] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.229587] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.229589] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.229591] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.229592] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.229595] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.229597] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.229599] RAX: 0000000000000000 RBX: 0000000255819003 RCX: 0000000000000000 <4> [316.229601] RDX: 0000000000000000 RSI: 0000000003e0001a RDI: 0000000000000000 <4> [316.229602] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255819 <4> [316.229604] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.229605] R13: ffff8881199470d0 R14: 00000000000fcfe7 R15: ffff888103bc5788 <4> [316.229607] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.229608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.229610] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.229611] Call Trace: <4> [316.229613] <TASK> <4> [316.229615] ? mark_held_locks+0x46/0x90 <4> [316.229620] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.229626] iommu_map_nosync+0x12c/0x320 <4> [316.229634] iommu_map_sg+0xd9/0x1d0 <4> [316.229640] iommu_dma_map_sg+0x271/0x6d0 <4> [316.229648] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.229652] dma_map_sgtable+0x1d/0x40 <4> [316.229656] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.229843] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.230030] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.230255] ? lock_acquire+0xc4/0x2e0 <4> [316.230258] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.230439] ? lock_is_held_type+0xa3/0x130 <4> [316.230445] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.230627] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.230808] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.231001] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.231269] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.231450] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.231630] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.231819] ? __kernel_text_address+0x12/0x50 <4> [316.231833] ? __lock_acquire+0x43e/0x2860 <4> [316.231836] ? __create_object+0x68/0xc0 <4> [316.231839] ? lock_release+0xce/0x2a0 <4> [316.231847] ? find_held_lock+0x31/0x90 <4> [316.231849] ? __might_fault+0x53/0xb0 <4> [316.231861] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.232041] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.232257] drm_ioctl_kernel+0xb3/0x120 <4> [316.232263] drm_ioctl+0x2d4/0x5a0 <4> [316.232265] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.232448] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.232455] __x64_sys_ioctl+0xa5/0x100 <4> [316.232458] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.232462] x64_sys_call+0x1144/0x26a0 <4> [316.232465] do_syscall_64+0x93/0xd60 <4> [316.232469] ? __mt_destroy+0xf/0x120 <4> [316.232472] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.232476] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.232493] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.232498] ? __vm_munmap+0xdb/0x1b0 <4> [316.232500] ? find_held_lock+0x31/0x90 <4> [316.232510] ? do_syscall_64+0x1b7/0xd60 <4> [316.232514] ? irqentry_exit+0x77/0xb0 <4> [316.232516] ? clear_bhb_loop+0x50/0xa0 <4> [316.232518] ? clear_bhb_loop+0x50/0xa0 <4> [316.232521] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.232523] RIP: 0033:0x7b0463b24ded <4> [316.232525] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.232527] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.232530] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.232531] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.232533] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.232534] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.232536] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.232545] </TASK> <4> [316.232546] irq event stamp: 1015915 <4> [316.232547] hardirqs last enabled at (1015921): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.232549] hardirqs last disabled at (1015926): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.232551] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.232554] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.232556] ---[ end trace 0000000000000000 ]--- <2> [316.232558] DMAR: ERROR: DMA PTE for vPFN 0x3e0001b already set (to 25581a003 not 25581a003) <4> [316.232581] ------------[ cut here ]------------ <4> [316.232582] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.232586] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.232664] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.232667] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.232669] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.232670] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.232673] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.232675] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.232677] RAX: 0000000000000000 RBX: 000000025581a003 RCX: 0000000000000000 <4> [316.232678] RDX: 0000000000000000 RSI: 0000000003e0001b RDI: 0000000000000000 <4> [316.232680] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025581a <4> [316.232681] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.232683] R13: ffff8881199470d8 R14: 00000000000fcfe6 R15: ffff888103bc5788 <4> [316.232684] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.232686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.232687] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.232689] Call Trace: <4> [316.232690] <TASK> <4> [316.232692] ? mark_held_locks+0x46/0x90 <4> [316.232697] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.232703] iommu_map_nosync+0x12c/0x320 <4> [316.232711] iommu_map_sg+0xd9/0x1d0 <4> [316.232717] iommu_dma_map_sg+0x271/0x6d0 <4> [316.232726] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.232730] dma_map_sgtable+0x1d/0x40 <4> [316.232733] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.232920] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.233107] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.233333] ? lock_acquire+0xc4/0x2e0 <4> [316.233336] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.233517] ? lock_is_held_type+0xa3/0x130 <4> [316.233523] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.233705] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.233887] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.234078] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.234314] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.234495] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.234676] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.234865] ? __kernel_text_address+0x12/0x50 <4> [316.234879] ? __lock_acquire+0x43e/0x2860 <4> [316.234881] ? __create_object+0x68/0xc0 <4> [316.234885] ? lock_release+0xce/0x2a0 <4> [316.234893] ? find_held_lock+0x31/0x90 <4> [316.234895] ? __might_fault+0x53/0xb0 <4> [316.234906] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.235086] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.235303] drm_ioctl_kernel+0xb3/0x120 <4> [316.235308] drm_ioctl+0x2d4/0x5a0 <4> [316.235311] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.235494] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.235502] __x64_sys_ioctl+0xa5/0x100 <4> [316.235504] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.235508] x64_sys_call+0x1144/0x26a0 <4> [316.235511] do_syscall_64+0x93/0xd60 <4> [316.235515] ? __mt_destroy+0xf/0x120 <4> [316.235518] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.235522] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.235539] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.235544] ? __vm_munmap+0xdb/0x1b0 <4> [316.235546] ? find_held_lock+0x31/0x90 <4> [316.235556] ? do_syscall_64+0x1b7/0xd60 <4> [316.235559] ? irqentry_exit+0x77/0xb0 <4> [316.235561] ? clear_bhb_loop+0x50/0xa0 <4> [316.235564] ? clear_bhb_loop+0x50/0xa0 <4> [316.235567] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.235569] RIP: 0033:0x7b0463b24ded <4> [316.235571] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.235573] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.235575] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.235577] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.235578] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.235580] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.235581] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.235590] </TASK> <4> [316.235591] irq event stamp: 1016925 <4> [316.235593] hardirqs last enabled at (1016931): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.235595] hardirqs last disabled at (1016936): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.235597] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.235599] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.235602] ---[ end trace 0000000000000000 ]--- <2> [316.235603] DMAR: ERROR: DMA PTE for vPFN 0x3e0001c already set (to 25581b003 not 25581b003) <4> [316.235627] ------------[ cut here ]------------ <4> [316.235628] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.235632] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.235710] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.235713] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.235715] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.235716] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.235719] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.235721] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.235723] RAX: 0000000000000000 RBX: 000000025581b003 RCX: 0000000000000000 <4> [316.235725] RDX: 0000000000000000 RSI: 0000000003e0001c RDI: 0000000000000000 <4> [316.235726] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025581b <4> [316.235728] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.235729] R13: ffff8881199470e0 R14: 00000000000fcfe5 R15: ffff888103bc5788 <4> [316.235731] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.235733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.235734] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.235736] Call Trace: <4> [316.235737] <TASK> <4> [316.235739] ? mark_held_locks+0x46/0x90 <4> [316.235744] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.235751] iommu_map_nosync+0x12c/0x320 <4> [316.235759] iommu_map_sg+0xd9/0x1d0 <4> [316.235765] iommu_dma_map_sg+0x271/0x6d0 <4> [316.235773] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.235777] dma_map_sgtable+0x1d/0x40 <4> [316.235780] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.235967] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.236160] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.236378] ? lock_acquire+0xc4/0x2e0 <4> [316.236381] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.236562] ? lock_is_held_type+0xa3/0x130 <4> [316.236568] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.236750] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.236931] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.237124] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.237359] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.237541] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.237721] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.237910] ? __kernel_text_address+0x12/0x50 <4> [316.237923] ? __lock_acquire+0x43e/0x2860 <4> [316.237926] ? __create_object+0x68/0xc0 <4> [316.237930] ? lock_release+0xce/0x2a0 <4> [316.237938] ? find_held_lock+0x31/0x90 <4> [316.237940] ? __might_fault+0x53/0xb0 <4> [316.237951] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.238131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.238345] drm_ioctl_kernel+0xb3/0x120 <4> [316.238351] drm_ioctl+0x2d4/0x5a0 <4> [316.238353] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.238536] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.238543] __x64_sys_ioctl+0xa5/0x100 <4> [316.238545] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.238550] x64_sys_call+0x1144/0x26a0 <4> [316.238552] do_syscall_64+0x93/0xd60 <4> [316.238556] ? __mt_destroy+0xf/0x120 <4> [316.238560] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.238564] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.238580] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.238585] ? __vm_munmap+0xdb/0x1b0 <4> [316.238588] ? find_held_lock+0x31/0x90 <4> [316.238598] ? do_syscall_64+0x1b7/0xd60 <4> [316.238601] ? irqentry_exit+0x77/0xb0 <4> [316.238603] ? clear_bhb_loop+0x50/0xa0 <4> [316.238605] ? clear_bhb_loop+0x50/0xa0 <4> [316.238609] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.238611] RIP: 0033:0x7b0463b24ded <4> [316.238613] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.238614] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.238617] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.238619] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.238620] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.238622] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.238623] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.238632] </TASK> <4> [316.238633] irq event stamp: 1017935 <4> [316.238634] hardirqs last enabled at (1017941): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.238637] hardirqs last disabled at (1017946): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.238638] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.238641] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.238643] ---[ end trace 0000000000000000 ]--- <2> [316.238645] DMAR: ERROR: DMA PTE for vPFN 0x3e0001d already set (to 25581c003 not 25581c003) <4> [316.238668] ------------[ cut here ]------------ <4> [316.238670] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.238673] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.238752] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.238755] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.238756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.238758] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.238760] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.238762] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.238765] RAX: 0000000000000000 RBX: 000000025581c003 RCX: 0000000000000000 <4> [316.238766] RDX: 0000000000000000 RSI: 0000000003e0001d RDI: 0000000000000000 <4> [316.238767] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025581c <4> [316.238769] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.238771] R13: ffff8881199470e8 R14: 00000000000fcfe4 R15: ffff888103bc5788 <4> [316.238772] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.238774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.238776] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.238777] Call Trace: <4> [316.238779] <TASK> <4> [316.238781] ? mark_held_locks+0x46/0x90 <4> [316.238786] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.238792] iommu_map_nosync+0x12c/0x320 <4> [316.238800] iommu_map_sg+0xd9/0x1d0 <4> [316.238806] iommu_dma_map_sg+0x271/0x6d0 <4> [316.238814] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.238819] dma_map_sgtable+0x1d/0x40 <4> [316.238822] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.239009] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.239235] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.239421] ? lock_acquire+0xc4/0x2e0 <4> [316.239424] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.239605] ? lock_is_held_type+0xa3/0x130 <4> [316.239610] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.239793] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.239974] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.240204] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.240402] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.240583] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.240764] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.240954] ? __kernel_text_address+0x12/0x50 <4> [316.240967] ? __lock_acquire+0x43e/0x2860 <4> [316.240970] ? __create_object+0x68/0xc0 <4> [316.240974] ? lock_release+0xce/0x2a0 <4> [316.240982] ? find_held_lock+0x31/0x90 <4> [316.240984] ? __might_fault+0x53/0xb0 <4> [316.240995] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.241212] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.241390] drm_ioctl_kernel+0xb3/0x120 <4> [316.241396] drm_ioctl+0x2d4/0x5a0 <4> [316.241398] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.241581] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.241588] __x64_sys_ioctl+0xa5/0x100 <4> [316.241591] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.241595] x64_sys_call+0x1144/0x26a0 <4> [316.241598] do_syscall_64+0x93/0xd60 <4> [316.241602] ? __mt_destroy+0xf/0x120 <4> [316.241605] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.241609] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.241626] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.241631] ? __vm_munmap+0xdb/0x1b0 <4> [316.241633] ? find_held_lock+0x31/0x90 <4> [316.241643] ? do_syscall_64+0x1b7/0xd60 <4> [316.241646] ? irqentry_exit+0x77/0xb0 <4> [316.241649] ? clear_bhb_loop+0x50/0xa0 <4> [316.241651] ? clear_bhb_loop+0x50/0xa0 <4> [316.241654] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.241656] RIP: 0033:0x7b0463b24ded <4> [316.241658] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.241660] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.241663] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.241664] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.241666] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.241667] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.241669] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.241678] </TASK> <4> [316.241679] irq event stamp: 1018945 <4> [316.241680] hardirqs last enabled at (1018951): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.241682] hardirqs last disabled at (1018956): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.241684] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.241687] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.241689] ---[ end trace 0000000000000000 ]--- <2> [316.241691] DMAR: ERROR: DMA PTE for vPFN 0x3e0001e already set (to 25581d003 not 25581d003) <4> [316.241714] ------------[ cut here ]------------ <4> [316.241715] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.241719] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.241797] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.241800] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.241802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.241803] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.241806] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.241808] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.241810] RAX: 0000000000000000 RBX: 000000025581d003 RCX: 0000000000000000 <4> [316.241812] RDX: 0000000000000000 RSI: 0000000003e0001e RDI: 0000000000000000 <4> [316.241813] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025581d <4> [316.241815] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.241816] R13: ffff8881199470f0 R14: 00000000000fcfe3 R15: ffff888103bc5788 <4> [316.241818] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.241820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.241822] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.241823] Call Trace: <4> [316.241825] <TASK> <4> [316.241827] ? mark_held_locks+0x46/0x90 <4> [316.241832] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.241838] iommu_map_nosync+0x12c/0x320 <4> [316.241846] iommu_map_sg+0xd9/0x1d0 <4> [316.241852] iommu_dma_map_sg+0x271/0x6d0 <4> [316.241860] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.241864] dma_map_sgtable+0x1d/0x40 <4> [316.241867] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.242056] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.242285] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.242472] ? lock_acquire+0xc4/0x2e0 <4> [316.242475] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.242655] ? lock_is_held_type+0xa3/0x130 <4> [316.242661] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.242843] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.243024] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.243254] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.243453] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.243634] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.243814] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.244003] ? __kernel_text_address+0x12/0x50 <4> [316.244016] ? __lock_acquire+0x43e/0x2860 <4> [316.244019] ? __create_object+0x68/0xc0 <4> [316.244023] ? lock_release+0xce/0x2a0 <4> [316.244031] ? find_held_lock+0x31/0x90 <4> [316.244033] ? __might_fault+0x53/0xb0 <4> [316.244044] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.244258] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.244437] drm_ioctl_kernel+0xb3/0x120 <4> [316.244443] drm_ioctl+0x2d4/0x5a0 <4> [316.244445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.244628] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.244635] __x64_sys_ioctl+0xa5/0x100 <4> [316.244638] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.244642] x64_sys_call+0x1144/0x26a0 <4> [316.244644] do_syscall_64+0x93/0xd60 <4> [316.244648] ? __mt_destroy+0xf/0x120 <4> [316.244652] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.244656] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.244673] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.244677] ? __vm_munmap+0xdb/0x1b0 <4> [316.244680] ? find_held_lock+0x31/0x90 <4> [316.244690] ? do_syscall_64+0x1b7/0xd60 <4> [316.244693] ? irqentry_exit+0x77/0xb0 <4> [316.244695] ? clear_bhb_loop+0x50/0xa0 <4> [316.244698] ? clear_bhb_loop+0x50/0xa0 <4> [316.244701] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.244703] RIP: 0033:0x7b0463b24ded <4> [316.244705] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.244707] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.244710] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.244712] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.244713] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.244715] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.244716] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.244725] </TASK> <4> [316.244726] irq event stamp: 1019955 <4> [316.244728] hardirqs last enabled at (1019961): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.244730] hardirqs last disabled at (1019966): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.244732] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.244735] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.244737] ---[ end trace 0000000000000000 ]--- <2> [316.244739] DMAR: ERROR: DMA PTE for vPFN 0x3e0001f already set (to 25581e003 not 25581e003) <4> [316.244762] ------------[ cut here ]------------ <4> [316.244763] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.244767] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.244845] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.244848] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.244849] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.244851] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.244854] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.244856] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.244858] RAX: 0000000000000000 RBX: 000000025581e003 RCX: 0000000000000000 <4> [316.244859] RDX: 0000000000000000 RSI: 0000000003e0001f RDI: 0000000000000000 <4> [316.244861] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025581e <4> [316.244862] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.244864] R13: ffff8881199470f8 R14: 00000000000fcfe2 R15: ffff888103bc5788 <4> [316.244865] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.244867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.244869] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.244870] Call Trace: <4> [316.244871] <TASK> <4> [316.244873] ? mark_held_locks+0x46/0x90 <4> [316.244878] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.244885] iommu_map_nosync+0x12c/0x320 <4> [316.244893] iommu_map_sg+0xd9/0x1d0 <4> [316.244898] iommu_dma_map_sg+0x271/0x6d0 <4> [316.244907] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.244911] dma_map_sgtable+0x1d/0x40 <4> [316.244914] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.245102] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.245328] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.245515] ? lock_acquire+0xc4/0x2e0 <4> [316.245518] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.245698] ? lock_is_held_type+0xa3/0x130 <4> [316.245703] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.245885] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.246067] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.246294] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.246494] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.246674] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.246855] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.247044] ? __kernel_text_address+0x12/0x50 <4> [316.247057] ? __lock_acquire+0x43e/0x2860 <4> [316.247060] ? __create_object+0x68/0xc0 <4> [316.247064] ? lock_release+0xce/0x2a0 <4> [316.247071] ? find_held_lock+0x31/0x90 <4> [316.247074] ? __might_fault+0x53/0xb0 <4> [316.247085] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.247300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.247478] drm_ioctl_kernel+0xb3/0x120 <4> [316.247484] drm_ioctl+0x2d4/0x5a0 <4> [316.247486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.247669] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.247676] __x64_sys_ioctl+0xa5/0x100 <4> [316.247678] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.247683] x64_sys_call+0x1144/0x26a0 <4> [316.247685] do_syscall_64+0x93/0xd60 <4> [316.247689] ? __mt_destroy+0xf/0x120 <4> [316.247692] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.247697] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.247713] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.247718] ? __vm_munmap+0xdb/0x1b0 <4> [316.247721] ? find_held_lock+0x31/0x90 <4> [316.247731] ? do_syscall_64+0x1b7/0xd60 <4> [316.247734] ? irqentry_exit+0x77/0xb0 <4> [316.247736] ? clear_bhb_loop+0x50/0xa0 <4> [316.247738] ? clear_bhb_loop+0x50/0xa0 <4> [316.247742] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.247744] RIP: 0033:0x7b0463b24ded <4> [316.247746] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.247747] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.247750] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.247752] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.247753] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.247755] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.247756] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.247765] </TASK> <4> [316.247766] irq event stamp: 1020965 <4> [316.247767] hardirqs last enabled at (1020971): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.247770] hardirqs last disabled at (1020976): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.247771] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.247774] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.247776] ---[ end trace 0000000000000000 ]--- <2> [316.247778] DMAR: ERROR: DMA PTE for vPFN 0x3e00020 already set (to 25581f003 not 25581f003) <4> [316.247801] ------------[ cut here ]------------ <4> [316.247802] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.247806] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.247884] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.247887] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.247888] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.247890] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.247893] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.247894] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.247897] RAX: 0000000000000000 RBX: 000000025581f003 RCX: 0000000000000000 <4> [316.247898] RDX: 0000000000000000 RSI: 0000000003e00020 RDI: 0000000000000000 <4> [316.247900] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025581f <4> [316.247901] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.247903] R13: ffff888119947100 R14: 00000000000fcfe1 R15: ffff888103bc5788 <4> [316.247904] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.247906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.247907] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.247909] Call Trace: <4> [316.247910] <TASK> <4> [316.247912] ? mark_held_locks+0x46/0x90 <4> [316.247917] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.247923] iommu_map_nosync+0x12c/0x320 <4> [316.247931] iommu_map_sg+0xd9/0x1d0 <4> [316.247937] iommu_dma_map_sg+0x271/0x6d0 <4> [316.247945] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.247950] dma_map_sgtable+0x1d/0x40 <4> [316.247953] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.248139] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.248363] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.248550] ? lock_acquire+0xc4/0x2e0 <4> [316.248553] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.248733] ? lock_is_held_type+0xa3/0x130 <4> [316.248738] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.248919] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.249101] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.249358] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.249558] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.249738] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.249919] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.250108] ? __kernel_text_address+0x12/0x50 <4> [316.250121] ? __lock_acquire+0x43e/0x2860 <4> [316.250124] ? __create_object+0x68/0xc0 <4> [316.250128] ? lock_release+0xce/0x2a0 <4> [316.250136] ? find_held_lock+0x31/0x90 <4> [316.250138] ? __might_fault+0x53/0xb0 <4> [316.250154] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.250363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.250543] drm_ioctl_kernel+0xb3/0x120 <4> [316.250548] drm_ioctl+0x2d4/0x5a0 <4> [316.250551] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.250733] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.250740] __x64_sys_ioctl+0xa5/0x100 <4> [316.250742] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.250747] x64_sys_call+0x1144/0x26a0 <4> [316.250749] do_syscall_64+0x93/0xd60 <4> [316.250753] ? __mt_destroy+0xf/0x120 <4> [316.250757] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.250761] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.250777] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.250782] ? __vm_munmap+0xdb/0x1b0 <4> [316.250785] ? find_held_lock+0x31/0x90 <4> [316.250795] ? do_syscall_64+0x1b7/0xd60 <4> [316.250798] ? irqentry_exit+0x77/0xb0 <4> [316.250800] ? clear_bhb_loop+0x50/0xa0 <4> [316.250803] ? clear_bhb_loop+0x50/0xa0 <4> [316.250806] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.250808] RIP: 0033:0x7b0463b24ded <4> [316.250810] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.250812] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.250815] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.250817] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.250818] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.250820] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.250821] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.250830] </TASK> <4> [316.250832] irq event stamp: 1021975 <4> [316.250833] hardirqs last enabled at (1021981): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.250835] hardirqs last disabled at (1021986): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.250837] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.250840] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.250842] ---[ end trace 0000000000000000 ]--- <2> [316.250844] DMAR: ERROR: DMA PTE for vPFN 0x3e00021 already set (to 255820003 not 255820003) <4> [316.250867] ------------[ cut here ]------------ <4> [316.250868] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.250872] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.250951] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.250954] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.250955] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.250957] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.250960] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.250961] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.250964] RAX: 0000000000000000 RBX: 0000000255820003 RCX: 0000000000000000 <4> [316.250965] RDX: 0000000000000000 RSI: 0000000003e00021 RDI: 0000000000000000 <4> [316.250967] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255820 <4> [316.250968] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.250970] R13: ffff888119947108 R14: 00000000000fcfe0 R15: ffff888103bc5788 <4> [316.250971] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.250973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.250974] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.250976] Call Trace: <4> [316.250977] <TASK> <4> [316.250979] ? mark_held_locks+0x46/0x90 <4> [316.250984] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.250991] iommu_map_nosync+0x12c/0x320 <4> [316.250998] iommu_map_sg+0xd9/0x1d0 <4> [316.251004] iommu_dma_map_sg+0x271/0x6d0 <4> [316.251012] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.251017] dma_map_sgtable+0x1d/0x40 <4> [316.251020] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.251243] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.251431] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.251618] ? lock_acquire+0xc4/0x2e0 <4> [316.251621] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.251802] ? lock_is_held_type+0xa3/0x130 <4> [316.251807] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.251989] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.252205] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.252397] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.252596] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.252777] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.252957] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.253153] ? __kernel_text_address+0x12/0x50 <4> [316.253167] ? __lock_acquire+0x43e/0x2860 <4> [316.253170] ? __create_object+0x68/0xc0 <4> [316.253174] ? lock_release+0xce/0x2a0 <4> [316.253181] ? find_held_lock+0x31/0x90 <4> [316.253184] ? __might_fault+0x53/0xb0 <4> [316.253195] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.253375] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.253554] drm_ioctl_kernel+0xb3/0x120 <4> [316.253559] drm_ioctl+0x2d4/0x5a0 <4> [316.253562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.253744] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.253752] __x64_sys_ioctl+0xa5/0x100 <4> [316.253754] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.253758] x64_sys_call+0x1144/0x26a0 <4> [316.253761] do_syscall_64+0x93/0xd60 <4> [316.253765] ? __mt_destroy+0xf/0x120 <4> [316.253768] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.253772] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.253789] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.253794] ? __vm_munmap+0xdb/0x1b0 <4> [316.253797] ? find_held_lock+0x31/0x90 <4> [316.253806] ? do_syscall_64+0x1b7/0xd60 <4> [316.253810] ? irqentry_exit+0x77/0xb0 <4> [316.253812] ? clear_bhb_loop+0x50/0xa0 <4> [316.253814] ? clear_bhb_loop+0x50/0xa0 <4> [316.253817] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.253819] RIP: 0033:0x7b0463b24ded <4> [316.253821] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.253823] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.253826] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.253827] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.253829] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.253830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.253832] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.253841] </TASK> <4> [316.253842] irq event stamp: 1022985 <4> [316.253843] hardirqs last enabled at (1022991): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.253846] hardirqs last disabled at (1022996): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.253847] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.253850] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.253852] ---[ end trace 0000000000000000 ]--- <2> [316.253854] DMAR: ERROR: DMA PTE for vPFN 0x3e00022 already set (to 255821003 not 255821003) <4> [316.253877] ------------[ cut here ]------------ <4> [316.253878] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.253882] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.253961] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.253964] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.253965] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.253967] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.253970] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.253971] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.253974] RAX: 0000000000000000 RBX: 0000000255821003 RCX: 0000000000000000 <4> [316.253975] RDX: 0000000000000000 RSI: 0000000003e00022 RDI: 0000000000000000 <4> [316.253977] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255821 <4> [316.253978] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.253980] R13: ffff888119947110 R14: 00000000000fcfdf R15: ffff888103bc5788 <4> [316.253981] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.253983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.253985] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.253986] Call Trace: <4> [316.253987] <TASK> <4> [316.253989] ? mark_held_locks+0x46/0x90 <4> [316.253994] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.254001] iommu_map_nosync+0x12c/0x320 <4> [316.254009] iommu_map_sg+0xd9/0x1d0 <4> [316.254015] iommu_dma_map_sg+0x271/0x6d0 <4> [316.254023] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.254028] dma_map_sgtable+0x1d/0x40 <4> [316.254031] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.254257] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.254444] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.254631] ? lock_acquire+0xc4/0x2e0 <4> [316.254634] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.254815] ? lock_is_held_type+0xa3/0x130 <4> [316.254820] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.255002] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.255219] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.255411] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.255610] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.255791] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.255971] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.256187] ? __kernel_text_address+0x12/0x50 <4> [316.256201] ? __lock_acquire+0x43e/0x2860 <4> [316.256203] ? __create_object+0x68/0xc0 <4> [316.256221] ? lock_release+0xce/0x2a0 <4> [316.256229] ? find_held_lock+0x31/0x90 <4> [316.256231] ? __might_fault+0x53/0xb0 <4> [316.256242] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.256422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.256601] drm_ioctl_kernel+0xb3/0x120 <4> [316.256606] drm_ioctl+0x2d4/0x5a0 <4> [316.256609] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.256792] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.256799] __x64_sys_ioctl+0xa5/0x100 <4> [316.256802] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.256806] x64_sys_call+0x1144/0x26a0 <4> [316.256809] do_syscall_64+0x93/0xd60 <4> [316.256812] ? __mt_destroy+0xf/0x120 <4> [316.256816] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.256820] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.256837] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.256842] ? __vm_munmap+0xdb/0x1b0 <4> [316.256844] ? find_held_lock+0x31/0x90 <4> [316.256854] ? do_syscall_64+0x1b7/0xd60 <4> [316.256857] ? irqentry_exit+0x77/0xb0 <4> [316.256860] ? clear_bhb_loop+0x50/0xa0 <4> [316.256862] ? clear_bhb_loop+0x50/0xa0 <4> [316.256865] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.256867] RIP: 0033:0x7b0463b24ded <4> [316.256869] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.256871] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.256873] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.256875] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.256876] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.256878] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.256879] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.256888] </TASK> <4> [316.256889] irq event stamp: 1023995 <4> [316.256891] hardirqs last enabled at (1024001): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.256893] hardirqs last disabled at (1024006): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.256895] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.256897] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.256900] ---[ end trace 0000000000000000 ]--- <2> [316.256901] DMAR: ERROR: DMA PTE for vPFN 0x3e00023 already set (to 255822003 not 255822003) <4> [316.256924] ------------[ cut here ]------------ <4> [316.256926] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.256929] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.257008] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.257011] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.257012] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.257014] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.257017] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.257019] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.257021] RAX: 0000000000000000 RBX: 0000000255822003 RCX: 0000000000000000 <4> [316.257022] RDX: 0000000000000000 RSI: 0000000003e00023 RDI: 0000000000000000 <4> [316.257024] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255822 <4> [316.257025] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.257027] R13: ffff888119947118 R14: 00000000000fcfde R15: ffff888103bc5788 <4> [316.257028] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.257030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.257032] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.257033] Call Trace: <4> [316.257034] <TASK> <4> [316.257036] ? mark_held_locks+0x46/0x90 <4> [316.257041] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.257048] iommu_map_nosync+0x12c/0x320 <4> [316.257056] iommu_map_sg+0xd9/0x1d0 <4> [316.257061] iommu_dma_map_sg+0x271/0x6d0 <4> [316.257070] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.257074] dma_map_sgtable+0x1d/0x40 <4> [316.257077] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.257304] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.257492] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.257678] ? lock_acquire+0xc4/0x2e0 <4> [316.257681] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.257861] ? lock_is_held_type+0xa3/0x130 <4> [316.257866] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.258048] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.258265] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.258458] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.258656] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.258837] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.259017] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.259246] ? __kernel_text_address+0x12/0x50 <4> [316.259259] ? __lock_acquire+0x43e/0x2860 <4> [316.259262] ? __create_object+0x68/0xc0 <4> [316.259266] ? lock_release+0xce/0x2a0 <4> [316.259274] ? find_held_lock+0x31/0x90 <4> [316.259276] ? __might_fault+0x53/0xb0 <4> [316.259287] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.259467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.259646] drm_ioctl_kernel+0xb3/0x120 <4> [316.259651] drm_ioctl+0x2d4/0x5a0 <4> [316.259654] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.259836] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.259844] __x64_sys_ioctl+0xa5/0x100 <4> [316.259847] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.259851] x64_sys_call+0x1144/0x26a0 <4> [316.259854] do_syscall_64+0x93/0xd60 <4> [316.259857] ? __mt_destroy+0xf/0x120 <4> [316.259861] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.259865] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.259882] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.259886] ? __vm_munmap+0xdb/0x1b0 <4> [316.259889] ? find_held_lock+0x31/0x90 <4> [316.259899] ? do_syscall_64+0x1b7/0xd60 <4> [316.259902] ? irqentry_exit+0x77/0xb0 <4> [316.259904] ? clear_bhb_loop+0x50/0xa0 <4> [316.259906] ? clear_bhb_loop+0x50/0xa0 <4> [316.259910] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.259912] RIP: 0033:0x7b0463b24ded <4> [316.259914] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.259916] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.259918] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.259920] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.259921] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.259923] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.259924] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.259933] </TASK> <4> [316.259934] irq event stamp: 1025005 <4> [316.259936] hardirqs last enabled at (1025011): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.259938] hardirqs last disabled at (1025016): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.259940] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.259942] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.259944] ---[ end trace 0000000000000000 ]--- <2> [316.259946] DMAR: ERROR: DMA PTE for vPFN 0x3e00024 already set (to 255823003 not 255823003) <4> [316.259969] ------------[ cut here ]------------ <4> [316.259971] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.259974] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.260053] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.260056] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.260058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.260059] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.260062] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.260064] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.260066] RAX: 0000000000000000 RBX: 0000000255823003 RCX: 0000000000000000 <4> [316.260068] RDX: 0000000000000000 RSI: 0000000003e00024 RDI: 0000000000000000 <4> [316.260069] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255823 <4> [316.260071] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.260072] R13: ffff888119947120 R14: 00000000000fcfdd R15: ffff888103bc5788 <4> [316.260074] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.260076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.260077] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.260079] Call Trace: <4> [316.260080] <TASK> <4> [316.260082] ? mark_held_locks+0x46/0x90 <4> [316.260087] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.260094] iommu_map_nosync+0x12c/0x320 <4> [316.260102] iommu_map_sg+0xd9/0x1d0 <4> [316.260108] iommu_dma_map_sg+0x271/0x6d0 <4> [316.260116] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.260120] dma_map_sgtable+0x1d/0x40 <4> [316.260124] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.260351] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.260539] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.260725] ? lock_acquire+0xc4/0x2e0 <4> [316.260729] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.260910] ? lock_is_held_type+0xa3/0x130 <4> [316.260915] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.261097] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.261314] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.261506] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.261704] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.261885] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.262065] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.262293] ? __kernel_text_address+0x12/0x50 <4> [316.262307] ? __lock_acquire+0x43e/0x2860 <4> [316.262309] ? __create_object+0x68/0xc0 <4> [316.262313] ? lock_release+0xce/0x2a0 <4> [316.262321] ? find_held_lock+0x31/0x90 <4> [316.262323] ? __might_fault+0x53/0xb0 <4> [316.262334] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.262514] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.262693] drm_ioctl_kernel+0xb3/0x120 <4> [316.262699] drm_ioctl+0x2d4/0x5a0 <4> [316.262701] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.262884] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.262892] __x64_sys_ioctl+0xa5/0x100 <4> [316.262894] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.262898] x64_sys_call+0x1144/0x26a0 <4> [316.262901] do_syscall_64+0x93/0xd60 <4> [316.262905] ? __mt_destroy+0xf/0x120 <4> [316.262909] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.262913] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.262930] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.262934] ? __vm_munmap+0xdb/0x1b0 <4> [316.262937] ? find_held_lock+0x31/0x90 <4> [316.262947] ? do_syscall_64+0x1b7/0xd60 <4> [316.262950] ? irqentry_exit+0x77/0xb0 <4> [316.262952] ? clear_bhb_loop+0x50/0xa0 <4> [316.262955] ? clear_bhb_loop+0x50/0xa0 <4> [316.262958] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.262960] RIP: 0033:0x7b0463b24ded <4> [316.262962] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.262964] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.262966] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.262968] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.262970] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.262971] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.262973] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.262981] </TASK> <4> [316.262983] irq event stamp: 1026015 <4> [316.262984] hardirqs last enabled at (1026021): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.262986] hardirqs last disabled at (1026026): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.262988] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.262991] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.262993] ---[ end trace 0000000000000000 ]--- <2> [316.262995] DMAR: ERROR: DMA PTE for vPFN 0x3e00025 already set (to 255824003 not 255824003) <4> [316.263018] ------------[ cut here ]------------ <4> [316.263019] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.263023] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.263101] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.263104] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.263106] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.263107] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.263110] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.263112] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.263114] RAX: 0000000000000000 RBX: 0000000255824003 RCX: 0000000000000000 <4> [316.263115] RDX: 0000000000000000 RSI: 0000000003e00025 RDI: 0000000000000000 <4> [316.263117] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255824 <4> [316.263118] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.263120] R13: ffff888119947128 R14: 00000000000fcfdc R15: ffff888103bc5788 <4> [316.263121] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.263123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.263125] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.263126] Call Trace: <4> [316.263128] <TASK> <4> [316.263130] ? mark_held_locks+0x46/0x90 <4> [316.263135] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.263141] iommu_map_nosync+0x12c/0x320 <4> [316.263154] iommu_map_sg+0xd9/0x1d0 <4> [316.263176] iommu_dma_map_sg+0x271/0x6d0 <4> [316.263199] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.263204] dma_map_sgtable+0x1d/0x40 <4> [316.263207] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.263393] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.263581] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.263768] ? lock_acquire+0xc4/0x2e0 <4> [316.263771] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.263951] ? lock_is_held_type+0xa3/0x130 <4> [316.263957] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.264138] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.264356] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.264548] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.264747] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.264928] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.265108] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.265332] ? __kernel_text_address+0x12/0x50 <4> [316.265346] ? __lock_acquire+0x43e/0x2860 <4> [316.265349] ? __create_object+0x68/0xc0 <4> [316.265353] ? lock_release+0xce/0x2a0 <4> [316.265360] ? find_held_lock+0x31/0x90 <4> [316.265363] ? __might_fault+0x53/0xb0 <4> [316.265373] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.265554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.265732] drm_ioctl_kernel+0xb3/0x120 <4> [316.265738] drm_ioctl+0x2d4/0x5a0 <4> [316.265740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.265923] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.265930] __x64_sys_ioctl+0xa5/0x100 <4> [316.265933] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.265937] x64_sys_call+0x1144/0x26a0 <4> [316.265939] do_syscall_64+0x93/0xd60 <4> [316.265943] ? __mt_destroy+0xf/0x120 <4> [316.265947] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.265951] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.265968] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.265973] ? __vm_munmap+0xdb/0x1b0 <4> [316.265975] ? find_held_lock+0x31/0x90 <4> [316.265985] ? do_syscall_64+0x1b7/0xd60 <4> [316.265988] ? irqentry_exit+0x77/0xb0 <4> [316.265990] ? clear_bhb_loop+0x50/0xa0 <4> [316.265993] ? clear_bhb_loop+0x50/0xa0 <4> [316.265996] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.265998] RIP: 0033:0x7b0463b24ded <4> [316.266000] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.266002] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.266004] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.266006] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.266007] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.266009] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.266010] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.266019] </TASK> <4> [316.266020] irq event stamp: 1027025 <4> [316.266022] hardirqs last enabled at (1027031): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.266024] hardirqs last disabled at (1027036): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.266026] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.266028] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.266031] ---[ end trace 0000000000000000 ]--- <2> [316.266032] DMAR: ERROR: DMA PTE for vPFN 0x3e00026 already set (to 255825003 not 255825003) <4> [316.266056] ------------[ cut here ]------------ <4> [316.266057] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.266061] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.266139] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.266142] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.266148] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.266150] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.266153] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.266154] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.266156] RAX: 0000000000000000 RBX: 0000000255825003 RCX: 0000000000000000 <4> [316.266158] RDX: 0000000000000000 RSI: 0000000003e00026 RDI: 0000000000000000 <4> [316.266175] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255825 <4> [316.266177] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.266178] R13: ffff888119947130 R14: 00000000000fcfdb R15: ffff888103bc5788 <4> [316.266180] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.266181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.266183] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.266197] Call Trace: <4> [316.266199] <TASK> <4> [316.266201] ? mark_held_locks+0x46/0x90 <4> [316.266206] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.266212] iommu_map_nosync+0x12c/0x320 <4> [316.266220] iommu_map_sg+0xd9/0x1d0 <4> [316.266226] iommu_dma_map_sg+0x271/0x6d0 <4> [316.266234] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.266239] dma_map_sgtable+0x1d/0x40 <4> [316.266242] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.266429] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.266617] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.266802] ? lock_acquire+0xc4/0x2e0 <4> [316.266806] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.266986] ? lock_is_held_type+0xa3/0x130 <4> [316.266991] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.267210] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.267428] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.267619] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.267818] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.267998] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.268213] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.268403] ? __kernel_text_address+0x12/0x50 <4> [316.268417] ? __lock_acquire+0x43e/0x2860 <4> [316.268420] ? __create_object+0x68/0xc0 <4> [316.268424] ? lock_release+0xce/0x2a0 <4> [316.268432] ? find_held_lock+0x31/0x90 <4> [316.268434] ? __might_fault+0x53/0xb0 <4> [316.268445] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.268624] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.268803] drm_ioctl_kernel+0xb3/0x120 <4> [316.268809] drm_ioctl+0x2d4/0x5a0 <4> [316.268811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.268993] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.269001] __x64_sys_ioctl+0xa5/0x100 <4> [316.269003] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.269008] x64_sys_call+0x1144/0x26a0 <4> [316.269010] do_syscall_64+0x93/0xd60 <4> [316.269014] ? __mt_destroy+0xf/0x120 <4> [316.269017] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.269021] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.269038] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.269043] ? __vm_munmap+0xdb/0x1b0 <4> [316.269046] ? find_held_lock+0x31/0x90 <4> [316.269055] ? do_syscall_64+0x1b7/0xd60 <4> [316.269059] ? irqentry_exit+0x77/0xb0 <4> [316.269061] ? clear_bhb_loop+0x50/0xa0 <4> [316.269063] ? clear_bhb_loop+0x50/0xa0 <4> [316.269067] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.269069] RIP: 0033:0x7b0463b24ded <4> [316.269071] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.269072] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.269075] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.269077] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.269078] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.269080] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.269081] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.269090] </TASK> <4> [316.269091] irq event stamp: 1028035 <4> [316.269092] hardirqs last enabled at (1028041): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.269095] hardirqs last disabled at (1028046): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.269097] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.269099] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.269101] ---[ end trace 0000000000000000 ]--- <2> [316.269103] DMAR: ERROR: DMA PTE for vPFN 0x3e00027 already set (to 255826003 not 255826003) <4> [316.269127] ------------[ cut here ]------------ <4> [316.269128] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.269131] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.269249] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.269251] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.269253] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.269254] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.269257] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.269259] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.269261] RAX: 0000000000000000 RBX: 0000000255826003 RCX: 0000000000000000 <4> [316.269263] RDX: 0000000000000000 RSI: 0000000003e00027 RDI: 0000000000000000 <4> [316.269264] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255826 <4> [316.269266] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.269267] R13: ffff888119947138 R14: 00000000000fcfda R15: ffff888103bc5788 <4> [316.269269] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.269271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.269272] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.269274] Call Trace: <4> [316.269275] <TASK> <4> [316.269277] ? mark_held_locks+0x46/0x90 <4> [316.269282] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.269288] iommu_map_nosync+0x12c/0x320 <4> [316.269296] iommu_map_sg+0xd9/0x1d0 <4> [316.269302] iommu_dma_map_sg+0x271/0x6d0 <4> [316.269327] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.269332] dma_map_sgtable+0x1d/0x40 <4> [316.269335] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.269536] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.269723] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.269909] ? lock_acquire+0xc4/0x2e0 <4> [316.269913] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.270093] ? lock_is_held_type+0xa3/0x130 <4> [316.270099] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.270318] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.270500] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.270692] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.270891] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.271072] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.271322] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.271512] ? __kernel_text_address+0x12/0x50 <4> [316.271526] ? __lock_acquire+0x43e/0x2860 <4> [316.271529] ? __create_object+0x68/0xc0 <4> [316.271533] ? lock_release+0xce/0x2a0 <4> [316.271540] ? find_held_lock+0x31/0x90 <4> [316.271543] ? __might_fault+0x53/0xb0 <4> [316.271553] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.271734] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.271913] drm_ioctl_kernel+0xb3/0x120 <4> [316.271918] drm_ioctl+0x2d4/0x5a0 <4> [316.271920] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.272103] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.272111] __x64_sys_ioctl+0xa5/0x100 <4> [316.272113] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.272117] x64_sys_call+0x1144/0x26a0 <4> [316.272120] do_syscall_64+0x93/0xd60 <4> [316.272124] ? __mt_destroy+0xf/0x120 <4> [316.272127] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.272131] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.272153] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.272158] ? __vm_munmap+0xdb/0x1b0 <4> [316.272179] ? find_held_lock+0x31/0x90 <4> [316.272202] ? do_syscall_64+0x1b7/0xd60 <4> [316.272206] ? irqentry_exit+0x77/0xb0 <4> [316.272208] ? clear_bhb_loop+0x50/0xa0 <4> [316.272210] ? clear_bhb_loop+0x50/0xa0 <4> [316.272214] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.272216] RIP: 0033:0x7b0463b24ded <4> [316.272218] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.272219] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.272222] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.272224] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.272225] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.272227] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.272228] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.272237] </TASK> <4> [316.272239] irq event stamp: 1029047 <4> [316.272240] hardirqs last enabled at (1029053): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.272242] hardirqs last disabled at (1029058): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.272244] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.272246] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.272249] ---[ end trace 0000000000000000 ]--- <2> [316.272250] DMAR: ERROR: DMA PTE for vPFN 0x3e00028 already set (to 255827003 not 255827003) <4> [316.272274] ------------[ cut here ]------------ <4> [316.272275] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.272279] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.272358] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.272360] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.272362] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.272363] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.272366] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.272368] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.272370] RAX: 0000000000000000 RBX: 0000000255827003 RCX: 0000000000000000 <4> [316.272372] RDX: 0000000000000000 RSI: 0000000003e00028 RDI: 0000000000000000 <4> [316.272373] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255827 <4> [316.272374] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.272376] R13: ffff888119947140 R14: 00000000000fcfd9 R15: ffff888103bc5788 <4> [316.272378] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.272379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.272381] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.272382] Call Trace: <4> [316.272384] <TASK> <4> [316.272386] ? mark_held_locks+0x46/0x90 <4> [316.272390] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.272396] iommu_map_nosync+0x12c/0x320 <4> [316.272404] iommu_map_sg+0xd9/0x1d0 <4> [316.272410] iommu_dma_map_sg+0x271/0x6d0 <4> [316.272418] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.272423] dma_map_sgtable+0x1d/0x40 <4> [316.272426] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.272613] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.272800] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.272987] ? lock_acquire+0xc4/0x2e0 <4> [316.272990] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.273194] ? lock_is_held_type+0xa3/0x130 <4> [316.273200] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.273395] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.273576] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.273768] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.273966] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.274152] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.274397] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.274586] ? __kernel_text_address+0x12/0x50 <4> [316.274599] ? __lock_acquire+0x43e/0x2860 <4> [316.274602] ? __create_object+0x68/0xc0 <4> [316.274606] ? lock_release+0xce/0x2a0 <4> [316.274614] ? find_held_lock+0x31/0x90 <4> [316.274616] ? __might_fault+0x53/0xb0 <4> [316.274627] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.274807] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.274985] drm_ioctl_kernel+0xb3/0x120 <4> [316.274991] drm_ioctl+0x2d4/0x5a0 <4> [316.274993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.275214] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.275222] __x64_sys_ioctl+0xa5/0x100 <4> [316.275224] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.275229] x64_sys_call+0x1144/0x26a0 <4> [316.275231] do_syscall_64+0x93/0xd60 <4> [316.275235] ? __mt_destroy+0xf/0x120 <4> [316.275238] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.275243] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.275259] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.275264] ? __vm_munmap+0xdb/0x1b0 <4> [316.275267] ? find_held_lock+0x31/0x90 <4> [316.275277] ? do_syscall_64+0x1b7/0xd60 <4> [316.275280] ? irqentry_exit+0x77/0xb0 <4> [316.275282] ? clear_bhb_loop+0x50/0xa0 <4> [316.275284] ? clear_bhb_loop+0x50/0xa0 <4> [316.275288] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.275290] RIP: 0033:0x7b0463b24ded <4> [316.275292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.275293] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.275296] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.275298] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.275299] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.275301] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.275302] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.275311] </TASK> <4> [316.275312] irq event stamp: 1030057 <4> [316.275314] hardirqs last enabled at (1030063): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.275316] hardirqs last disabled at (1030068): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.275318] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.275320] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.275323] ---[ end trace 0000000000000000 ]--- <2> [316.275324] DMAR: ERROR: DMA PTE for vPFN 0x3e00029 already set (to 255828003 not 255828003) <4> [316.275348] ------------[ cut here ]------------ <4> [316.275349] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.275353] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.275432] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.275435] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.275436] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.275438] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.275441] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.275442] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.275445] RAX: 0000000000000000 RBX: 0000000255828003 RCX: 0000000000000000 <4> [316.275446] RDX: 0000000000000000 RSI: 0000000003e00029 RDI: 0000000000000000 <4> [316.275448] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255828 <4> [316.275449] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.275450] R13: ffff888119947148 R14: 00000000000fcfd8 R15: ffff888103bc5788 <4> [316.275452] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.275454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.275455] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.275457] Call Trace: <4> [316.275458] <TASK> <4> [316.275460] ? mark_held_locks+0x46/0x90 <4> [316.275465] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.275471] iommu_map_nosync+0x12c/0x320 <4> [316.275479] iommu_map_sg+0xd9/0x1d0 <4> [316.275485] iommu_dma_map_sg+0x271/0x6d0 <4> [316.275493] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.275497] dma_map_sgtable+0x1d/0x40 <4> [316.275501] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.275687] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.275875] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.276061] ? lock_acquire+0xc4/0x2e0 <4> [316.276064] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.276282] ? lock_is_held_type+0xa3/0x130 <4> [316.276287] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.276469] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.276650] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.276842] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.277041] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.277260] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.277440] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.277629] ? __kernel_text_address+0x12/0x50 <4> [316.277643] ? __lock_acquire+0x43e/0x2860 <4> [316.277646] ? __create_object+0x68/0xc0 <4> [316.277650] ? lock_release+0xce/0x2a0 <4> [316.277657] ? find_held_lock+0x31/0x90 <4> [316.277659] ? __might_fault+0x53/0xb0 <4> [316.277670] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.277850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.278029] drm_ioctl_kernel+0xb3/0x120 <4> [316.278034] drm_ioctl+0x2d4/0x5a0 <4> [316.278037] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.278256] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.278264] __x64_sys_ioctl+0xa5/0x100 <4> [316.278266] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.278271] x64_sys_call+0x1144/0x26a0 <4> [316.278273] do_syscall_64+0x93/0xd60 <4> [316.278277] ? __mt_destroy+0xf/0x120 <4> [316.278280] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.278284] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.278301] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.278306] ? __vm_munmap+0xdb/0x1b0 <4> [316.278309] ? find_held_lock+0x31/0x90 <4> [316.278318] ? do_syscall_64+0x1b7/0xd60 <4> [316.278322] ? irqentry_exit+0x77/0xb0 <4> [316.278324] ? clear_bhb_loop+0x50/0xa0 <4> [316.278326] ? clear_bhb_loop+0x50/0xa0 <4> [316.278330] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.278331] RIP: 0033:0x7b0463b24ded <4> [316.278334] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.278335] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.278338] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.278340] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.278341] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.278343] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.278344] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.278353] </TASK> <4> [316.278354] irq event stamp: 1031067 <4> [316.278355] hardirqs last enabled at (1031073): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.278358] hardirqs last disabled at (1031078): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.278360] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.278362] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.278365] ---[ end trace 0000000000000000 ]--- <2> [316.278366] DMAR: ERROR: DMA PTE for vPFN 0x3e0002a already set (to 255829003 not 255829003) <4> [316.278390] ------------[ cut here ]------------ <4> [316.278391] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.278395] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.278474] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.278477] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.278478] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.278479] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.278482] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.278484] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.278486] RAX: 0000000000000000 RBX: 0000000255829003 RCX: 0000000000000000 <4> [316.278488] RDX: 0000000000000000 RSI: 0000000003e0002a RDI: 0000000000000000 <4> [316.278489] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255829 <4> [316.278491] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.278492] R13: ffff888119947150 R14: 00000000000fcfd7 R15: ffff888103bc5788 <4> [316.278494] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.278495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.278497] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.278498] Call Trace: <4> [316.278500] <TASK> <4> [316.278502] ? mark_held_locks+0x46/0x90 <4> [316.278507] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.278513] iommu_map_nosync+0x12c/0x320 <4> [316.278521] iommu_map_sg+0xd9/0x1d0 <4> [316.278527] iommu_dma_map_sg+0x271/0x6d0 <4> [316.278535] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.278540] dma_map_sgtable+0x1d/0x40 <4> [316.278543] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.278730] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.278919] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.279105] ? lock_acquire+0xc4/0x2e0 <4> [316.279109] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.279327] ? lock_is_held_type+0xa3/0x130 <4> [316.279332] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.279514] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.279695] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.279886] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.280085] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.280303] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.280484] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.280674] ? __kernel_text_address+0x12/0x50 <4> [316.280687] ? __lock_acquire+0x43e/0x2860 <4> [316.280690] ? __create_object+0x68/0xc0 <4> [316.280694] ? lock_release+0xce/0x2a0 <4> [316.280702] ? find_held_lock+0x31/0x90 <4> [316.280704] ? __might_fault+0x53/0xb0 <4> [316.280715] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.280894] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.281072] drm_ioctl_kernel+0xb3/0x120 <4> [316.281078] drm_ioctl+0x2d4/0x5a0 <4> [316.281080] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.281301] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.281309] __x64_sys_ioctl+0xa5/0x100 <4> [316.281311] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.281316] x64_sys_call+0x1144/0x26a0 <4> [316.281318] do_syscall_64+0x93/0xd60 <4> [316.281322] ? __mt_destroy+0xf/0x120 <4> [316.281325] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.281330] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.281347] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.281351] ? __vm_munmap+0xdb/0x1b0 <4> [316.281354] ? find_held_lock+0x31/0x90 <4> [316.281364] ? do_syscall_64+0x1b7/0xd60 <4> [316.281367] ? irqentry_exit+0x77/0xb0 <4> [316.281369] ? clear_bhb_loop+0x50/0xa0 <4> [316.281372] ? clear_bhb_loop+0x50/0xa0 <4> [316.281375] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.281377] RIP: 0033:0x7b0463b24ded <4> [316.281379] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.281381] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.281384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.281385] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.281387] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.281388] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.281390] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.281399] </TASK> <4> [316.281400] irq event stamp: 1032077 <4> [316.281401] hardirqs last enabled at (1032083): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.281404] hardirqs last disabled at (1032088): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.281406] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.281408] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.281411] ---[ end trace 0000000000000000 ]--- <2> [316.281412] DMAR: ERROR: DMA PTE for vPFN 0x3e0002b already set (to 25582a003 not 25582a003) <4> [316.281436] ------------[ cut here ]------------ <4> [316.281437] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.281440] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.281519] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.281522] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.281523] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.281525] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.281528] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.281529] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.281532] RAX: 0000000000000000 RBX: 000000025582a003 RCX: 0000000000000000 <4> [316.281533] RDX: 0000000000000000 RSI: 0000000003e0002b RDI: 0000000000000000 <4> [316.281535] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025582a <4> [316.281536] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.281538] R13: ffff888119947158 R14: 00000000000fcfd6 R15: ffff888103bc5788 <4> [316.281539] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.281541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.281542] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.281544] Call Trace: <4> [316.281545] <TASK> <4> [316.281547] ? mark_held_locks+0x46/0x90 <4> [316.281552] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.281558] iommu_map_nosync+0x12c/0x320 <4> [316.281566] iommu_map_sg+0xd9/0x1d0 <4> [316.281572] iommu_dma_map_sg+0x271/0x6d0 <4> [316.281580] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.281585] dma_map_sgtable+0x1d/0x40 <4> [316.281588] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.281775] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.281963] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.282154] ? lock_acquire+0xc4/0x2e0 <4> [316.282158] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.282371] ? lock_is_held_type+0xa3/0x130 <4> [316.282376] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.282558] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.282739] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.282931] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.283129] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.283347] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.283529] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.283719] ? __kernel_text_address+0x12/0x50 <4> [316.283732] ? __lock_acquire+0x43e/0x2860 <4> [316.283735] ? __create_object+0x68/0xc0 <4> [316.283739] ? lock_release+0xce/0x2a0 <4> [316.283747] ? find_held_lock+0x31/0x90 <4> [316.283749] ? __might_fault+0x53/0xb0 <4> [316.283760] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.283939] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.284119] drm_ioctl_kernel+0xb3/0x120 <4> [316.284124] drm_ioctl+0x2d4/0x5a0 <4> [316.284126] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.284347] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.284355] __x64_sys_ioctl+0xa5/0x100 <4> [316.284357] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.284362] x64_sys_call+0x1144/0x26a0 <4> [316.284364] do_syscall_64+0x93/0xd60 <4> [316.284368] ? __mt_destroy+0xf/0x120 <4> [316.284372] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.284376] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.284392] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.284397] ? __vm_munmap+0xdb/0x1b0 <4> [316.284400] ? find_held_lock+0x31/0x90 <4> [316.284410] ? do_syscall_64+0x1b7/0xd60 <4> [316.284413] ? irqentry_exit+0x77/0xb0 <4> [316.284415] ? clear_bhb_loop+0x50/0xa0 <4> [316.284417] ? clear_bhb_loop+0x50/0xa0 <4> [316.284421] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.284423] RIP: 0033:0x7b0463b24ded <4> [316.284425] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.284427] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.284430] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.284431] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.284433] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.284434] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.284436] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.284444] </TASK> <4> [316.284446] irq event stamp: 1033087 <4> [316.284447] hardirqs last enabled at (1033093): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.284449] hardirqs last disabled at (1033098): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.284451] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.284454] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.284456] ---[ end trace 0000000000000000 ]--- <2> [316.284458] DMAR: ERROR: DMA PTE for vPFN 0x3e0002c already set (to 25582b003 not 25582b003) <4> [316.284481] ------------[ cut here ]------------ <4> [316.284483] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.284486] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.284565] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.284568] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.284569] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.284571] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.284574] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.284575] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.284578] RAX: 0000000000000000 RBX: 000000025582b003 RCX: 0000000000000000 <4> [316.284579] RDX: 0000000000000000 RSI: 0000000003e0002c RDI: 0000000000000000 <4> [316.284581] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025582b <4> [316.284582] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.284584] R13: ffff888119947160 R14: 00000000000fcfd5 R15: ffff888103bc5788 <4> [316.284585] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.284587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.284589] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.284590] Call Trace: <4> [316.284592] <TASK> <4> [316.284594] ? mark_held_locks+0x46/0x90 <4> [316.284599] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.284605] iommu_map_nosync+0x12c/0x320 <4> [316.284613] iommu_map_sg+0xd9/0x1d0 <4> [316.284619] iommu_dma_map_sg+0x271/0x6d0 <4> [316.284627] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.284632] dma_map_sgtable+0x1d/0x40 <4> [316.284635] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.284823] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.285011] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.285237] ? lock_acquire+0xc4/0x2e0 <4> [316.285241] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.285421] ? lock_is_held_type+0xa3/0x130 <4> [316.285426] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.285609] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.285790] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.285983] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.286221] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.286402] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.286582] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.286771] ? __kernel_text_address+0x12/0x50 <4> [316.286785] ? __lock_acquire+0x43e/0x2860 <4> [316.286788] ? __create_object+0x68/0xc0 <4> [316.286792] ? lock_release+0xce/0x2a0 <4> [316.286799] ? find_held_lock+0x31/0x90 <4> [316.286801] ? __might_fault+0x53/0xb0 <4> [316.286812] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.286993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.287197] drm_ioctl_kernel+0xb3/0x120 <4> [316.287203] drm_ioctl+0x2d4/0x5a0 <4> [316.287205] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.287403] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.287410] __x64_sys_ioctl+0xa5/0x100 <4> [316.287412] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.287417] x64_sys_call+0x1144/0x26a0 <4> [316.287419] do_syscall_64+0x93/0xd60 <4> [316.287423] ? __mt_destroy+0xf/0x120 <4> [316.287427] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.287431] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.287448] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.287453] ? __vm_munmap+0xdb/0x1b0 <4> [316.287455] ? find_held_lock+0x31/0x90 <4> [316.287465] ? do_syscall_64+0x1b7/0xd60 <4> [316.287469] ? irqentry_exit+0x77/0xb0 <4> [316.287471] ? clear_bhb_loop+0x50/0xa0 <4> [316.287473] ? clear_bhb_loop+0x50/0xa0 <4> [316.287476] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.287478] RIP: 0033:0x7b0463b24ded <4> [316.287480] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.287482] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.287485] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.287487] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.287488] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.287490] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.287491] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.287500] </TASK> <4> [316.287502] irq event stamp: 1034097 <4> [316.287503] hardirqs last enabled at (1034103): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.287505] hardirqs last disabled at (1034108): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.287507] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.287510] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.287512] ---[ end trace 0000000000000000 ]--- <2> [316.287514] DMAR: ERROR: DMA PTE for vPFN 0x3e0002d already set (to 25582c003 not 25582c003) <4> [316.287537] ------------[ cut here ]------------ <4> [316.287539] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.287542] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.287621] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.287624] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.287626] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.287627] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.287630] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.287632] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.287634] RAX: 0000000000000000 RBX: 000000025582c003 RCX: 0000000000000000 <4> [316.287636] RDX: 0000000000000000 RSI: 0000000003e0002d RDI: 0000000000000000 <4> [316.287637] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025582c <4> [316.287639] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.287640] R13: ffff888119947168 R14: 00000000000fcfd4 R15: ffff888103bc5788 <4> [316.287642] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.287643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.287645] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.287646] Call Trace: <4> [316.287648] <TASK> <4> [316.287650] ? mark_held_locks+0x46/0x90 <4> [316.287655] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.287661] iommu_map_nosync+0x12c/0x320 <4> [316.287669] iommu_map_sg+0xd9/0x1d0 <4> [316.287675] iommu_dma_map_sg+0x271/0x6d0 <4> [316.287683] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.287688] dma_map_sgtable+0x1d/0x40 <4> [316.287691] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.287879] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.288067] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.288289] ? lock_acquire+0xc4/0x2e0 <4> [316.288292] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.288473] ? lock_is_held_type+0xa3/0x130 <4> [316.288478] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.288660] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.288842] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.289034] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.289268] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.289449] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.289630] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.289820] ? __kernel_text_address+0x12/0x50 <4> [316.289833] ? __lock_acquire+0x43e/0x2860 <4> [316.289836] ? __create_object+0x68/0xc0 <4> [316.289840] ? lock_release+0xce/0x2a0 <4> [316.289848] ? find_held_lock+0x31/0x90 <4> [316.289850] ? __might_fault+0x53/0xb0 <4> [316.289861] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.290040] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.290257] drm_ioctl_kernel+0xb3/0x120 <4> [316.290262] drm_ioctl+0x2d4/0x5a0 <4> [316.290265] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.290448] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.290455] __x64_sys_ioctl+0xa5/0x100 <4> [316.290458] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.290462] x64_sys_call+0x1144/0x26a0 <4> [316.290465] do_syscall_64+0x93/0xd60 <4> [316.290469] ? __mt_destroy+0xf/0x120 <4> [316.290472] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.290476] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.290493] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.290498] ? __vm_munmap+0xdb/0x1b0 <4> [316.290501] ? find_held_lock+0x31/0x90 <4> [316.290511] ? do_syscall_64+0x1b7/0xd60 <4> [316.290514] ? irqentry_exit+0x77/0xb0 <4> [316.290516] ? clear_bhb_loop+0x50/0xa0 <4> [316.290518] ? clear_bhb_loop+0x50/0xa0 <4> [316.290522] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.290524] RIP: 0033:0x7b0463b24ded <4> [316.290526] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.290527] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.290530] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.290532] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.290533] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.290535] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.290536] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.290545] </TASK> <4> [316.290546] irq event stamp: 1035107 <4> [316.290548] hardirqs last enabled at (1035113): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.290550] hardirqs last disabled at (1035118): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.290552] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.290555] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.290557] ---[ end trace 0000000000000000 ]--- <2> [316.290558] DMAR: ERROR: DMA PTE for vPFN 0x3e0002e already set (to 25582d003 not 25582d003) <4> [316.290582] ------------[ cut here ]------------ <4> [316.290583] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.290587] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.290665] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.290668] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.290669] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.290671] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.290674] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.290675] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.290678] RAX: 0000000000000000 RBX: 000000025582d003 RCX: 0000000000000000 <4> [316.290679] RDX: 0000000000000000 RSI: 0000000003e0002e RDI: 0000000000000000 <4> [316.290681] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025582d <4> [316.290682] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.290684] R13: ffff888119947170 R14: 00000000000fcfd3 R15: ffff888103bc5788 <4> [316.290685] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.290687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.290689] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.290690] Call Trace: <4> [316.290691] <TASK> <4> [316.290693] ? mark_held_locks+0x46/0x90 <4> [316.290698] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.290704] iommu_map_nosync+0x12c/0x320 <4> [316.290712] iommu_map_sg+0xd9/0x1d0 <4> [316.290718] iommu_dma_map_sg+0x271/0x6d0 <4> [316.290726] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.290731] dma_map_sgtable+0x1d/0x40 <4> [316.290734] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.290921] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.291108] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.291331] ? lock_acquire+0xc4/0x2e0 <4> [316.291334] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.291515] ? lock_is_held_type+0xa3/0x130 <4> [316.291520] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.291702] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.291883] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.292076] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.292311] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.292492] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.292672] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.292861] ? __kernel_text_address+0x12/0x50 <4> [316.292874] ? __lock_acquire+0x43e/0x2860 <4> [316.292877] ? __create_object+0x68/0xc0 <4> [316.292881] ? lock_release+0xce/0x2a0 <4> [316.292889] ? find_held_lock+0x31/0x90 <4> [316.292891] ? __might_fault+0x53/0xb0 <4> [316.292902] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.293082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.293266] drm_ioctl_kernel+0xb3/0x120 <4> [316.293272] drm_ioctl+0x2d4/0x5a0 <4> [316.293274] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.293457] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.293465] __x64_sys_ioctl+0xa5/0x100 <4> [316.293467] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.293471] x64_sys_call+0x1144/0x26a0 <4> [316.293474] do_syscall_64+0x93/0xd60 <4> [316.293478] ? __mt_destroy+0xf/0x120 <4> [316.293481] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.293485] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.293502] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.293507] ? __vm_munmap+0xdb/0x1b0 <4> [316.293510] ? find_held_lock+0x31/0x90 <4> [316.293520] ? do_syscall_64+0x1b7/0xd60 <4> [316.293523] ? irqentry_exit+0x77/0xb0 <4> [316.293525] ? clear_bhb_loop+0x50/0xa0 <4> [316.293527] ? clear_bhb_loop+0x50/0xa0 <4> [316.293531] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.293533] RIP: 0033:0x7b0463b24ded <4> [316.293535] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.293536] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.293539] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.293540] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.293542] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.293543] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.293545] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.293554] </TASK> <4> [316.293555] irq event stamp: 1036117 <4> [316.293556] hardirqs last enabled at (1036123): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.293559] hardirqs last disabled at (1036128): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.293560] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.293563] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.293565] ---[ end trace 0000000000000000 ]--- <2> [316.293567] DMAR: ERROR: DMA PTE for vPFN 0x3e0002f already set (to 25582e003 not 25582e003) <4> [316.293590] ------------[ cut here ]------------ <4> [316.293591] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.293595] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.293674] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.293676] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.293678] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.293679] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.293682] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.293684] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.293686] RAX: 0000000000000000 RBX: 000000025582e003 RCX: 0000000000000000 <4> [316.293688] RDX: 0000000000000000 RSI: 0000000003e0002f RDI: 0000000000000000 <4> [316.293689] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025582e <4> [316.293691] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.293692] R13: ffff888119947178 R14: 00000000000fcfd2 R15: ffff888103bc5788 <4> [316.293694] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.293696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.293697] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.293699] Call Trace: <4> [316.293700] <TASK> <4> [316.293702] ? mark_held_locks+0x46/0x90 <4> [316.293707] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.293713] iommu_map_nosync+0x12c/0x320 <4> [316.293721] iommu_map_sg+0xd9/0x1d0 <4> [316.293727] iommu_dma_map_sg+0x271/0x6d0 <4> [316.293735] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.293740] dma_map_sgtable+0x1d/0x40 <4> [316.293743] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.293929] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.294116] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.294338] ? lock_acquire+0xc4/0x2e0 <4> [316.294341] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.294522] ? lock_is_held_type+0xa3/0x130 <4> [316.294528] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.294710] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.294892] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.295084] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.295322] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.295503] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.295684] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.295873] ? __kernel_text_address+0x12/0x50 <4> [316.295887] ? __lock_acquire+0x43e/0x2860 <4> [316.295889] ? __create_object+0x68/0xc0 <4> [316.295893] ? lock_release+0xce/0x2a0 <4> [316.295901] ? find_held_lock+0x31/0x90 <4> [316.295903] ? __might_fault+0x53/0xb0 <4> [316.295914] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.296093] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.296309] drm_ioctl_kernel+0xb3/0x120 <4> [316.296315] drm_ioctl+0x2d4/0x5a0 <4> [316.296317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.296501] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.296509] __x64_sys_ioctl+0xa5/0x100 <4> [316.296511] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.296516] x64_sys_call+0x1144/0x26a0 <4> [316.296518] do_syscall_64+0x93/0xd60 <4> [316.296522] ? __mt_destroy+0xf/0x120 <4> [316.296525] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.296530] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.296546] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.296551] ? __vm_munmap+0xdb/0x1b0 <4> [316.296554] ? find_held_lock+0x31/0x90 <4> [316.296563] ? do_syscall_64+0x1b7/0xd60 <4> [316.296567] ? irqentry_exit+0x77/0xb0 <4> [316.296569] ? clear_bhb_loop+0x50/0xa0 <4> [316.296571] ? clear_bhb_loop+0x50/0xa0 <4> [316.296574] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.296576] RIP: 0033:0x7b0463b24ded <4> [316.296578] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.296580] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.296583] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.296584] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.296586] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.296587] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.296589] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.296598] </TASK> <4> [316.296599] irq event stamp: 1037127 <4> [316.296600] hardirqs last enabled at (1037133): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.296603] hardirqs last disabled at (1037138): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.296604] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.296607] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.296609] ---[ end trace 0000000000000000 ]--- <2> [316.296611] DMAR: ERROR: DMA PTE for vPFN 0x3e00030 already set (to 25582f003 not 25582f003) <4> [316.296634] ------------[ cut here ]------------ <4> [316.296635] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.296639] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.296717] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.296720] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.296722] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.296723] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.296726] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.296728] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.296730] RAX: 0000000000000000 RBX: 000000025582f003 RCX: 0000000000000000 <4> [316.296732] RDX: 0000000000000000 RSI: 0000000003e00030 RDI: 0000000000000000 <4> [316.296733] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025582f <4> [316.296735] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.296736] R13: ffff888119947180 R14: 00000000000fcfd1 R15: ffff888103bc5788 <4> [316.296738] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.296739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.296741] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.296742] Call Trace: <4> [316.296744] <TASK> <4> [316.296746] ? mark_held_locks+0x46/0x90 <4> [316.296751] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.296757] iommu_map_nosync+0x12c/0x320 <4> [316.296765] iommu_map_sg+0xd9/0x1d0 <4> [316.296771] iommu_dma_map_sg+0x271/0x6d0 <4> [316.296779] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.296783] dma_map_sgtable+0x1d/0x40 <4> [316.296786] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.296974] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.297184] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.297384] ? lock_acquire+0xc4/0x2e0 <4> [316.297387] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.297568] ? lock_is_held_type+0xa3/0x130 <4> [316.297573] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.297756] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.297938] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.298131] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.298367] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.298547] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.298727] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.298916] ? __kernel_text_address+0x12/0x50 <4> [316.298930] ? __lock_acquire+0x43e/0x2860 <4> [316.298932] ? __create_object+0x68/0xc0 <4> [316.298936] ? lock_release+0xce/0x2a0 <4> [316.298944] ? find_held_lock+0x31/0x90 <4> [316.298946] ? __might_fault+0x53/0xb0 <4> [316.298957] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.299137] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.299351] drm_ioctl_kernel+0xb3/0x120 <4> [316.299357] drm_ioctl+0x2d4/0x5a0 <4> [316.299359] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.299542] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.299550] __x64_sys_ioctl+0xa5/0x100 <4> [316.299552] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.299557] x64_sys_call+0x1144/0x26a0 <4> [316.299559] do_syscall_64+0x93/0xd60 <4> [316.299563] ? __mt_destroy+0xf/0x120 <4> [316.299566] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.299570] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.299587] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.299592] ? __vm_munmap+0xdb/0x1b0 <4> [316.299594] ? find_held_lock+0x31/0x90 <4> [316.299604] ? do_syscall_64+0x1b7/0xd60 <4> [316.299608] ? irqentry_exit+0x77/0xb0 <4> [316.299610] ? clear_bhb_loop+0x50/0xa0 <4> [316.299612] ? clear_bhb_loop+0x50/0xa0 <4> [316.299615] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.299617] RIP: 0033:0x7b0463b24ded <4> [316.299619] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.299621] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.299624] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.299625] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.299627] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.299628] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.299630] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.299638] </TASK> <4> [316.299640] irq event stamp: 1038137 <4> [316.299641] hardirqs last enabled at (1038143): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.299643] hardirqs last disabled at (1038148): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.299645] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.299648] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.299650] ---[ end trace 0000000000000000 ]--- <2> [316.299651] DMAR: ERROR: DMA PTE for vPFN 0x3e00031 already set (to 255830003 not 255830003) <4> [316.299675] ------------[ cut here ]------------ <4> [316.299676] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.299680] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.299758] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.299761] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.299762] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.299764] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.299767] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.299768] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.299771] RAX: 0000000000000000 RBX: 0000000255830003 RCX: 0000000000000000 <4> [316.299772] RDX: 0000000000000000 RSI: 0000000003e00031 RDI: 0000000000000000 <4> [316.299774] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255830 <4> [316.299775] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.299777] R13: ffff888119947188 R14: 00000000000fcfd0 R15: ffff888103bc5788 <4> [316.299778] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.299780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.299781] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.299783] Call Trace: <4> [316.299784] <TASK> <4> [316.299786] ? mark_held_locks+0x46/0x90 <4> [316.299791] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.299797] iommu_map_nosync+0x12c/0x320 <4> [316.299805] iommu_map_sg+0xd9/0x1d0 <4> [316.299811] iommu_dma_map_sg+0x271/0x6d0 <4> [316.299819] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.299824] dma_map_sgtable+0x1d/0x40 <4> [316.299827] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.300014] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.300272] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.300458] ? lock_acquire+0xc4/0x2e0 <4> [316.300462] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.300642] ? lock_is_held_type+0xa3/0x130 <4> [316.300647] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.300829] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.301010] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.301269] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.301468] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.301648] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.301829] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.302019] ? __kernel_text_address+0x12/0x50 <4> [316.302032] ? __lock_acquire+0x43e/0x2860 <4> [316.302035] ? __create_object+0x68/0xc0 <4> [316.302039] ? lock_release+0xce/0x2a0 <4> [316.302047] ? find_held_lock+0x31/0x90 <4> [316.302049] ? __might_fault+0x53/0xb0 <4> [316.302060] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.302279] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.302460] drm_ioctl_kernel+0xb3/0x120 <4> [316.302465] drm_ioctl+0x2d4/0x5a0 <4> [316.302467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.302650] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.302658] __x64_sys_ioctl+0xa5/0x100 <4> [316.302660] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.302665] x64_sys_call+0x1144/0x26a0 <4> [316.302667] do_syscall_64+0x93/0xd60 <4> [316.302671] ? __mt_destroy+0xf/0x120 <4> [316.302674] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.302678] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.302695] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.302700] ? __vm_munmap+0xdb/0x1b0 <4> [316.302703] ? find_held_lock+0x31/0x90 <4> [316.302712] ? do_syscall_64+0x1b7/0xd60 <4> [316.302716] ? irqentry_exit+0x77/0xb0 <4> [316.302718] ? clear_bhb_loop+0x50/0xa0 <4> [316.302720] ? clear_bhb_loop+0x50/0xa0 <4> [316.302724] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.302725] RIP: 0033:0x7b0463b24ded <4> [316.302727] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.302729] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.302732] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.302734] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.302735] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.302737] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.302738] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.302747] </TASK> <4> [316.302748] irq event stamp: 1039147 <4> [316.302749] hardirqs last enabled at (1039153): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.302752] hardirqs last disabled at (1039158): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.302754] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.302756] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.302758] ---[ end trace 0000000000000000 ]--- <2> [316.302760] DMAR: ERROR: DMA PTE for vPFN 0x3e00032 already set (to 255831003 not 255831003) <4> [316.302783] ------------[ cut here ]------------ <4> [316.302784] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.302788] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.302866] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.302869] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.302871] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.302872] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.302875] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.302877] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.302879] RAX: 0000000000000000 RBX: 0000000255831003 RCX: 0000000000000000 <4> [316.302880] RDX: 0000000000000000 RSI: 0000000003e00032 RDI: 0000000000000000 <4> [316.302882] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255831 <4> [316.302883] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.302885] R13: ffff888119947190 R14: 00000000000fcfcf R15: ffff888103bc5788 <4> [316.302886] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.302888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.302890] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.302891] Call Trace: <4> [316.302892] <TASK> <4> [316.302894] ? mark_held_locks+0x46/0x90 <4> [316.302899] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.302906] iommu_map_nosync+0x12c/0x320 <4> [316.302913] iommu_map_sg+0xd9/0x1d0 <4> [316.302919] iommu_dma_map_sg+0x271/0x6d0 <4> [316.302927] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.302932] dma_map_sgtable+0x1d/0x40 <4> [316.302935] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.303122] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.303348] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.303535] ? lock_acquire+0xc4/0x2e0 <4> [316.303538] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.303719] ? lock_is_held_type+0xa3/0x130 <4> [316.303725] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.303907] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.304089] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.304318] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.304517] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.304698] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.304878] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.305068] ? __kernel_text_address+0x12/0x50 <4> [316.305081] ? __lock_acquire+0x43e/0x2860 <4> [316.305084] ? __create_object+0x68/0xc0 <4> [316.305088] ? lock_release+0xce/0x2a0 <4> [316.305096] ? find_held_lock+0x31/0x90 <4> [316.305098] ? __might_fault+0x53/0xb0 <4> [316.305109] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.305327] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.305506] drm_ioctl_kernel+0xb3/0x120 <4> [316.305512] drm_ioctl+0x2d4/0x5a0 <4> [316.305514] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.305697] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.305704] __x64_sys_ioctl+0xa5/0x100 <4> [316.305707] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.305711] x64_sys_call+0x1144/0x26a0 <4> [316.305713] do_syscall_64+0x93/0xd60 <4> [316.305717] ? __mt_destroy+0xf/0x120 <4> [316.305721] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.305725] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.305741] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.305746] ? __vm_munmap+0xdb/0x1b0 <4> [316.305749] ? find_held_lock+0x31/0x90 <4> [316.305759] ? do_syscall_64+0x1b7/0xd60 <4> [316.305762] ? irqentry_exit+0x77/0xb0 <4> [316.305764] ? clear_bhb_loop+0x50/0xa0 <4> [316.305767] ? clear_bhb_loop+0x50/0xa0 <4> [316.305770] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.305772] RIP: 0033:0x7b0463b24ded <4> [316.305774] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.305776] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.305779] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.305780] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.305782] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.305783] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.305785] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.305794] </TASK> <4> [316.305795] irq event stamp: 1040157 <4> [316.305796] hardirqs last enabled at (1040163): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.305798] hardirqs last disabled at (1040168): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.305800] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.305803] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.305805] ---[ end trace 0000000000000000 ]--- <2> [316.305806] DMAR: ERROR: DMA PTE for vPFN 0x3e00033 already set (to 255832003 not 255832003) <4> [316.305830] ------------[ cut here ]------------ <4> [316.305831] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.305835] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.305913] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.305916] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.305918] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.305919] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.305922] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.305924] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.305926] RAX: 0000000000000000 RBX: 0000000255832003 RCX: 0000000000000000 <4> [316.305927] RDX: 0000000000000000 RSI: 0000000003e00033 RDI: 0000000000000000 <4> [316.305929] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255832 <4> [316.305930] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.305932] R13: ffff888119947198 R14: 00000000000fcfce R15: ffff888103bc5788 <4> [316.305933] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.305935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.305937] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.305938] Call Trace: <4> [316.305939] <TASK> <4> [316.305941] ? mark_held_locks+0x46/0x90 <4> [316.305946] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.305953] iommu_map_nosync+0x12c/0x320 <4> [316.305960] iommu_map_sg+0xd9/0x1d0 <4> [316.305966] iommu_dma_map_sg+0x271/0x6d0 <4> [316.305974] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.305979] dma_map_sgtable+0x1d/0x40 <4> [316.305982] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.306207] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.306395] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.306582] ? lock_acquire+0xc4/0x2e0 <4> [316.306585] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.306765] ? lock_is_held_type+0xa3/0x130 <4> [316.306770] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.306952] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.307133] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.307363] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.307561] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.307742] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.307922] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.308110] ? __kernel_text_address+0x12/0x50 <4> [316.308124] ? __lock_acquire+0x43e/0x2860 <4> [316.308127] ? __create_object+0x68/0xc0 <4> [316.308131] ? lock_release+0xce/0x2a0 <4> [316.308138] ? find_held_lock+0x31/0x90 <4> [316.308141] ? __might_fault+0x53/0xb0 <4> [316.308156] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.308370] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.308549] drm_ioctl_kernel+0xb3/0x120 <4> [316.308554] drm_ioctl+0x2d4/0x5a0 <4> [316.308556] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.308739] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.308747] __x64_sys_ioctl+0xa5/0x100 <4> [316.308749] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.308754] x64_sys_call+0x1144/0x26a0 <4> [316.308756] do_syscall_64+0x93/0xd60 <4> [316.308760] ? __mt_destroy+0xf/0x120 <4> [316.308763] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.308767] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.308784] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.308789] ? __vm_munmap+0xdb/0x1b0 <4> [316.308792] ? find_held_lock+0x31/0x90 <4> [316.308801] ? do_syscall_64+0x1b7/0xd60 <4> [316.308805] ? irqentry_exit+0x77/0xb0 <4> [316.308807] ? clear_bhb_loop+0x50/0xa0 <4> [316.308809] ? clear_bhb_loop+0x50/0xa0 <4> [316.308812] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.308814] RIP: 0033:0x7b0463b24ded <4> [316.308816] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.308818] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.308821] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.308822] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.308824] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.308825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.308827] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.308835] </TASK> <4> [316.308837] irq event stamp: 1041167 <4> [316.308838] hardirqs last enabled at (1041173): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.308840] hardirqs last disabled at (1041178): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.308842] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.308845] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.308847] ---[ end trace 0000000000000000 ]--- <2> [316.308848] DMAR: ERROR: DMA PTE for vPFN 0x3e00034 already set (to 255833003 not 255833003) <4> [316.308872] ------------[ cut here ]------------ <4> [316.308873] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.308876] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.308955] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.308958] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.308959] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.308961] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.308964] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.308965] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.308968] RAX: 0000000000000000 RBX: 0000000255833003 RCX: 0000000000000000 <4> [316.308969] RDX: 0000000000000000 RSI: 0000000003e00034 RDI: 0000000000000000 <4> [316.308970] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255833 <4> [316.308972] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.308973] R13: ffff8881199471a0 R14: 00000000000fcfcd R15: ffff888103bc5788 <4> [316.308975] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.308977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.308978] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.308980] Call Trace: <4> [316.308981] <TASK> <4> [316.308983] ? mark_held_locks+0x46/0x90 <4> [316.308988] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.308994] iommu_map_nosync+0x12c/0x320 <4> [316.309002] iommu_map_sg+0xd9/0x1d0 <4> [316.309008] iommu_dma_map_sg+0x271/0x6d0 <4> [316.309016] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.309021] dma_map_sgtable+0x1d/0x40 <4> [316.309024] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.309247] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.309435] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.309621] ? lock_acquire+0xc4/0x2e0 <4> [316.309625] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.309805] ? lock_is_held_type+0xa3/0x130 <4> [316.309811] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.310008] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.310198] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.310395] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.310599] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.310784] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.310968] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.311168] ? __kernel_text_address+0x12/0x50 <4> [316.311182] ? __lock_acquire+0x43e/0x2860 <4> [316.311185] ? __create_object+0x68/0xc0 <4> [316.311189] ? lock_release+0xce/0x2a0 <4> [316.311197] ? find_held_lock+0x31/0x90 <4> [316.311199] ? __might_fault+0x53/0xb0 <4> [316.311210] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.311395] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.311579] drm_ioctl_kernel+0xb3/0x120 <4> [316.311584] drm_ioctl+0x2d4/0x5a0 <4> [316.311587] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.311774] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.311782] __x64_sys_ioctl+0xa5/0x100 <4> [316.311784] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.311788] x64_sys_call+0x1144/0x26a0 <4> [316.311791] do_syscall_64+0x93/0xd60 <4> [316.311795] ? __mt_destroy+0xf/0x120 <4> [316.311798] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.311803] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.311820] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.311825] ? __vm_munmap+0xdb/0x1b0 <4> [316.311827] ? find_held_lock+0x31/0x90 <4> [316.311838] ? do_syscall_64+0x1b7/0xd60 <4> [316.311841] ? irqentry_exit+0x77/0xb0 <4> [316.311843] ? clear_bhb_loop+0x50/0xa0 <4> [316.311845] ? clear_bhb_loop+0x50/0xa0 <4> [316.311849] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.311851] RIP: 0033:0x7b0463b24ded <4> [316.311853] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.311855] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.311857] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.311859] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.311860] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.311862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.311864] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.311872] </TASK> <4> [316.311874] irq event stamp: 1042177 <4> [316.311875] hardirqs last enabled at (1042183): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.311877] hardirqs last disabled at (1042188): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.311879] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.311882] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.311884] ---[ end trace 0000000000000000 ]--- <2> [316.311886] DMAR: ERROR: DMA PTE for vPFN 0x3e00035 already set (to 255834003 not 255834003) <4> [316.311910] ------------[ cut here ]------------ <4> [316.311911] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.311915] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.311995] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.311998] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.312000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.312001] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.312004] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.312006] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.312008] RAX: 0000000000000000 RBX: 0000000255834003 RCX: 0000000000000000 <4> [316.312010] RDX: 0000000000000000 RSI: 0000000003e00035 RDI: 0000000000000000 <4> [316.312011] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255834 <4> [316.312013] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.312014] R13: ffff8881199471a8 R14: 00000000000fcfcc R15: ffff888103bc5788 <4> [316.312016] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.312018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.312019] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.312021] Call Trace: <4> [316.312022] <TASK> <4> [316.312024] ? mark_held_locks+0x46/0x90 <4> [316.312029] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.312036] iommu_map_nosync+0x12c/0x320 <4> [316.312044] iommu_map_sg+0xd9/0x1d0 <4> [316.312050] iommu_dma_map_sg+0x271/0x6d0 <4> [316.312058] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.312063] dma_map_sgtable+0x1d/0x40 <4> [316.312066] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.312263] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.312455] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.312646] ? lock_acquire+0xc4/0x2e0 <4> [316.312649] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.312834] ? lock_is_held_type+0xa3/0x130 <4> [316.312839] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.313026] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.313216] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.313415] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.313618] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.313803] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.313987] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.314187] ? __kernel_text_address+0x12/0x50 <4> [316.314201] ? __lock_acquire+0x43e/0x2860 <4> [316.314204] ? __create_object+0x68/0xc0 <4> [316.314207] ? lock_release+0xce/0x2a0 <4> [316.314215] ? find_held_lock+0x31/0x90 <4> [316.314218] ? __might_fault+0x53/0xb0 <4> [316.314229] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.314413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.314596] drm_ioctl_kernel+0xb3/0x120 <4> [316.314601] drm_ioctl+0x2d4/0x5a0 <4> [316.314604] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.314791] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.314799] __x64_sys_ioctl+0xa5/0x100 <4> [316.314801] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.314806] x64_sys_call+0x1144/0x26a0 <4> [316.314808] do_syscall_64+0x93/0xd60 <4> [316.314812] ? __mt_destroy+0xf/0x120 <4> [316.314816] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.314820] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.314837] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.314842] ? __vm_munmap+0xdb/0x1b0 <4> [316.314845] ? find_held_lock+0x31/0x90 <4> [316.314855] ? do_syscall_64+0x1b7/0xd60 <4> [316.314858] ? irqentry_exit+0x77/0xb0 <4> [316.314860] ? clear_bhb_loop+0x50/0xa0 <4> [316.314863] ? clear_bhb_loop+0x50/0xa0 <4> [316.314866] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.314868] RIP: 0033:0x7b0463b24ded <4> [316.314870] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.314872] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.314875] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.314876] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.314878] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.314879] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.314881] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.314890] </TASK> <4> [316.314891] irq event stamp: 1043187 <4> [316.314892] hardirqs last enabled at (1043193): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.314895] hardirqs last disabled at (1043198): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.314897] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.314899] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.314902] ---[ end trace 0000000000000000 ]--- <2> [316.314903] DMAR: ERROR: DMA PTE for vPFN 0x3e00036 already set (to 255835003 not 255835003) <4> [316.314927] ------------[ cut here ]------------ <4> [316.314928] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.314932] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.315012] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.315015] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.315016] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.315018] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.315021] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.315023] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.315025] RAX: 0000000000000000 RBX: 0000000255835003 RCX: 0000000000000000 <4> [316.315026] RDX: 0000000000000000 RSI: 0000000003e00036 RDI: 0000000000000000 <4> [316.315028] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255835 <4> [316.315029] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.315031] R13: ffff8881199471b0 R14: 00000000000fcfcb R15: ffff888103bc5788 <4> [316.315033] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.315034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.315036] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.315038] Call Trace: <4> [316.315039] <TASK> <4> [316.315041] ? mark_held_locks+0x46/0x90 <4> [316.315046] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.315052] iommu_map_nosync+0x12c/0x320 <4> [316.315060] iommu_map_sg+0xd9/0x1d0 <4> [316.315067] iommu_dma_map_sg+0x271/0x6d0 <4> [316.315075] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.315080] dma_map_sgtable+0x1d/0x40 <4> [316.315083] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.315279] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.315471] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.315662] ? lock_acquire+0xc4/0x2e0 <4> [316.315665] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.315850] ? lock_is_held_type+0xa3/0x130 <4> [316.315856] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.316042] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.316233] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.316429] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.316632] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.316818] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.317002] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.317201] ? __kernel_text_address+0x12/0x50 <4> [316.317215] ? __lock_acquire+0x43e/0x2860 <4> [316.317218] ? __create_object+0x68/0xc0 <4> [316.317222] ? lock_release+0xce/0x2a0 <4> [316.317230] ? find_held_lock+0x31/0x90 <4> [316.317232] ? __might_fault+0x53/0xb0 <4> [316.317243] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.317427] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.317610] drm_ioctl_kernel+0xb3/0x120 <4> [316.317616] drm_ioctl+0x2d4/0x5a0 <4> [316.317618] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.317805] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.317813] __x64_sys_ioctl+0xa5/0x100 <4> [316.317815] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.317820] x64_sys_call+0x1144/0x26a0 <4> [316.317822] do_syscall_64+0x93/0xd60 <4> [316.317826] ? __mt_destroy+0xf/0x120 <4> [316.317830] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.317834] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.317851] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.317856] ? __vm_munmap+0xdb/0x1b0 <4> [316.317859] ? find_held_lock+0x31/0x90 <4> [316.317869] ? do_syscall_64+0x1b7/0xd60 <4> [316.317872] ? irqentry_exit+0x77/0xb0 <4> [316.317874] ? clear_bhb_loop+0x50/0xa0 <4> [316.317877] ? clear_bhb_loop+0x50/0xa0 <4> [316.317880] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.317882] RIP: 0033:0x7b0463b24ded <4> [316.317884] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.317886] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.317889] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.317891] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.317892] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.317894] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.317895] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.317904] </TASK> <4> [316.317905] irq event stamp: 1044197 <4> [316.317907] hardirqs last enabled at (1044203): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.317909] hardirqs last disabled at (1044208): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.317911] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.317914] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.317916] ---[ end trace 0000000000000000 ]--- <2> [316.317918] DMAR: ERROR: DMA PTE for vPFN 0x3e00037 already set (to 255836003 not 255836003) <4> [316.317941] ------------[ cut here ]------------ <4> [316.317943] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.317946] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.318027] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.318030] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.318031] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.318033] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.318036] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.318037] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.318040] RAX: 0000000000000000 RBX: 0000000255836003 RCX: 0000000000000000 <4> [316.318041] RDX: 0000000000000000 RSI: 0000000003e00037 RDI: 0000000000000000 <4> [316.318043] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255836 <4> [316.318044] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.318046] R13: ffff8881199471b8 R14: 00000000000fcfca R15: ffff888103bc5788 <4> [316.318047] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.318049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.318051] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.318052] Call Trace: <4> [316.318054] <TASK> <4> [316.318056] ? mark_held_locks+0x46/0x90 <4> [316.318061] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.318067] iommu_map_nosync+0x12c/0x320 <4> [316.318075] iommu_map_sg+0xd9/0x1d0 <4> [316.318081] iommu_dma_map_sg+0x271/0x6d0 <4> [316.318090] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.318094] dma_map_sgtable+0x1d/0x40 <4> [316.318098] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.318294] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.318486] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.318677] ? lock_acquire+0xc4/0x2e0 <4> [316.318681] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.318866] ? lock_is_held_type+0xa3/0x130 <4> [316.318872] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.319057] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.319248] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.319445] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.319649] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.319834] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.320018] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.320216] ? __kernel_text_address+0x12/0x50 <4> [316.320230] ? __lock_acquire+0x43e/0x2860 <4> [316.320233] ? __create_object+0x68/0xc0 <4> [316.320237] ? lock_release+0xce/0x2a0 <4> [316.320245] ? find_held_lock+0x31/0x90 <4> [316.320247] ? __might_fault+0x53/0xb0 <4> [316.320258] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.320443] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.320626] drm_ioctl_kernel+0xb3/0x120 <4> [316.320632] drm_ioctl+0x2d4/0x5a0 <4> [316.320634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.320821] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.320829] __x64_sys_ioctl+0xa5/0x100 <4> [316.320832] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.320836] x64_sys_call+0x1144/0x26a0 <4> [316.320839] do_syscall_64+0x93/0xd60 <4> [316.320843] ? __mt_destroy+0xf/0x120 <4> [316.320846] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.320851] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.320868] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.320873] ? __vm_munmap+0xdb/0x1b0 <4> [316.320875] ? find_held_lock+0x31/0x90 <4> [316.320885] ? do_syscall_64+0x1b7/0xd60 <4> [316.320889] ? irqentry_exit+0x77/0xb0 <4> [316.320891] ? clear_bhb_loop+0x50/0xa0 <4> [316.320893] ? clear_bhb_loop+0x50/0xa0 <4> [316.320897] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.320899] RIP: 0033:0x7b0463b24ded <4> [316.320901] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.320902] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.320905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.320907] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.320908] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.320910] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.320911] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.320920] </TASK> <4> [316.320922] irq event stamp: 1045207 <4> [316.320923] hardirqs last enabled at (1045213): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.320925] hardirqs last disabled at (1045218): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.320927] softirqs last enabled at (1008872): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.320930] softirqs last disabled at (1008867): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.320932] ---[ end trace 0000000000000000 ]--- <2> [316.320934] DMAR: ERROR: DMA PTE for vPFN 0x3e00038 already set (to 255837003 not 255837003) <4> [316.320958] ------------[ cut here ]------------ <4> [316.320959] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.320963] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.321044] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.321047] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.321048] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.321050] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.321053] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.321054] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.321057] RAX: 0000000000000000 RBX: 0000000255837003 RCX: 0000000000000000 <4> [316.321058] RDX: 0000000000000000 RSI: 0000000003e00038 RDI: 0000000000000000 <4> [316.321060] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255837 <4> [316.321061] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.321063] R13: ffff8881199471c0 R14: 00000000000fcfc9 R15: ffff888103bc5788 <4> [316.321064] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.321066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.321068] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.321069] Call Trace: <4> [316.321070] <TASK> <4> [316.321072] ? mark_held_locks+0x46/0x90 <4> [316.321077] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.321084] iommu_map_nosync+0x12c/0x320 <4> [316.321092] iommu_map_sg+0xd9/0x1d0 <4> [316.321098] iommu_dma_map_sg+0x271/0x6d0 <4> [316.321107] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.321111] dma_map_sgtable+0x1d/0x40 <4> [316.321115] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.321311] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.321504] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.321695] ? lock_acquire+0xc4/0x2e0 <4> [316.321698] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.321883] ? lock_is_held_type+0xa3/0x130 <4> [316.321888] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.322074] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.322269] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.322466] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.322670] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.322855] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.323040] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.323239] ? __kernel_text_address+0x12/0x50 <4> [316.323253] ? __lock_acquire+0x43e/0x2860 <4> [316.323256] ? __create_object+0x68/0xc0 <4> [316.323260] ? lock_release+0xce/0x2a0 <4> [316.323268] ? find_held_lock+0x31/0x90 <4> [316.323270] ? __might_fault+0x53/0xb0 <4> [316.323281] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.323466] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.323648] drm_ioctl_kernel+0xb3/0x120 <4> [316.323654] drm_ioctl+0x2d4/0x5a0 <4> [316.323657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.323844] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.323851] __x64_sys_ioctl+0xa5/0x100 <4> [316.323854] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.323858] x64_sys_call+0x1144/0x26a0 <4> [316.323861] do_syscall_64+0x93/0xd60 <4> [316.323865] ? __mt_destroy+0xf/0x120 <4> [316.323868] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.323873] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.323890] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.323895] ? __vm_munmap+0xdb/0x1b0 <4> [316.323897] ? find_held_lock+0x31/0x90 <4> [316.323907] ? do_syscall_64+0x1b7/0xd60 <4> [316.323911] ? irqentry_exit+0x77/0xb0 <4> [316.323913] ? clear_bhb_loop+0x50/0xa0 <4> [316.323915] ? clear_bhb_loop+0x50/0xa0 <4> [316.323919] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.323921] RIP: 0033:0x7b0463b24ded <4> [316.323923] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.323924] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.323927] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.323929] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.323930] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.323932] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.323934] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.323942] </TASK> <4> [316.323944] irq event stamp: 1046229 <4> [316.323945] hardirqs last enabled at (1046235): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.323947] hardirqs last disabled at (1046240): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.323949] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.323952] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.323954] ---[ end trace 0000000000000000 ]--- <2> [316.323956] DMAR: ERROR: DMA PTE for vPFN 0x3e00039 already set (to 255838003 not 255838003) <4> [316.323980] ------------[ cut here ]------------ <4> [316.323982] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.323985] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.324066] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.324069] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.324071] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.324072] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.324075] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.324077] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.324079] RAX: 0000000000000000 RBX: 0000000255838003 RCX: 0000000000000000 <4> [316.324081] RDX: 0000000000000000 RSI: 0000000003e00039 RDI: 0000000000000000 <4> [316.324082] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255838 <4> [316.324084] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.324085] R13: ffff8881199471c8 R14: 00000000000fcfc8 R15: ffff888103bc5788 <4> [316.324087] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.324089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.324090] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.324092] Call Trace: <4> [316.324093] <TASK> <4> [316.324095] ? mark_held_locks+0x46/0x90 <4> [316.324100] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.324107] iommu_map_nosync+0x12c/0x320 <4> [316.324115] iommu_map_sg+0xd9/0x1d0 <4> [316.324121] iommu_dma_map_sg+0x271/0x6d0 <4> [316.324129] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.324134] dma_map_sgtable+0x1d/0x40 <4> [316.324137] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.324335] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.324528] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.324719] ? lock_acquire+0xc4/0x2e0 <4> [316.324722] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.324907] ? lock_is_held_type+0xa3/0x130 <4> [316.324913] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.325099] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.325291] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.325488] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.325691] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.325877] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.326060] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.326260] ? __kernel_text_address+0x12/0x50 <4> [316.326274] ? __lock_acquire+0x43e/0x2860 <4> [316.326277] ? __create_object+0x68/0xc0 <4> [316.326281] ? lock_release+0xce/0x2a0 <4> [316.326289] ? find_held_lock+0x31/0x90 <4> [316.326291] ? __might_fault+0x53/0xb0 <4> [316.326302] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.326487] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.326669] drm_ioctl_kernel+0xb3/0x120 <4> [316.326675] drm_ioctl+0x2d4/0x5a0 <4> [316.326678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.326865] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.326873] __x64_sys_ioctl+0xa5/0x100 <4> [316.326875] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.326880] x64_sys_call+0x1144/0x26a0 <4> [316.326883] do_syscall_64+0x93/0xd60 <4> [316.326887] ? __mt_destroy+0xf/0x120 <4> [316.326890] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.326894] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.326911] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.326916] ? __vm_munmap+0xdb/0x1b0 <4> [316.326919] ? find_held_lock+0x31/0x90 <4> [316.326929] ? do_syscall_64+0x1b7/0xd60 <4> [316.326933] ? irqentry_exit+0x77/0xb0 <4> [316.326935] ? clear_bhb_loop+0x50/0xa0 <4> [316.326937] ? clear_bhb_loop+0x50/0xa0 <4> [316.326941] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.326943] RIP: 0033:0x7b0463b24ded <4> [316.326945] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.326947] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.326950] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.326951] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.326953] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.326954] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.326956] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.326965] </TASK> <4> [316.326966] irq event stamp: 1047239 <4> [316.326967] hardirqs last enabled at (1047245): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.326970] hardirqs last disabled at (1047250): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.326972] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.326974] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.326977] ---[ end trace 0000000000000000 ]--- <2> [316.326978] DMAR: ERROR: DMA PTE for vPFN 0x3e0003a already set (to 255839003 not 255839003) <4> [316.327002] ------------[ cut here ]------------ <4> [316.327003] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.327007] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.327088] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.327090] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.327092] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.327094] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.327096] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.327098] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.327101] RAX: 0000000000000000 RBX: 0000000255839003 RCX: 0000000000000000 <4> [316.327102] RDX: 0000000000000000 RSI: 0000000003e0003a RDI: 0000000000000000 <4> [316.327104] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255839 <4> [316.327105] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.327107] R13: ffff8881199471d0 R14: 00000000000fcfc7 R15: ffff888103bc5788 <4> [316.327108] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.327110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.327112] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.327113] Call Trace: <4> [316.327114] <TASK> <4> [316.327116] ? mark_held_locks+0x46/0x90 <4> [316.327122] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.327128] iommu_map_nosync+0x12c/0x320 <4> [316.327136] iommu_map_sg+0xd9/0x1d0 <4> [316.327148] iommu_dma_map_sg+0x271/0x6d0 <4> [316.327156] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.327161] dma_map_sgtable+0x1d/0x40 <4> [316.327164] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.327355] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.327547] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.327738] ? lock_acquire+0xc4/0x2e0 <4> [316.327741] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.327926] ? lock_is_held_type+0xa3/0x130 <4> [316.327931] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.328118] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.328309] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.328506] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.328708] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.328893] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.329078] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.329278] ? __kernel_text_address+0x12/0x50 <4> [316.329292] ? __lock_acquire+0x43e/0x2860 <4> [316.329295] ? __create_object+0x68/0xc0 <4> [316.329299] ? lock_release+0xce/0x2a0 <4> [316.329307] ? find_held_lock+0x31/0x90 <4> [316.329309] ? __might_fault+0x53/0xb0 <4> [316.329320] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.329504] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.329687] drm_ioctl_kernel+0xb3/0x120 <4> [316.329693] drm_ioctl+0x2d4/0x5a0 <4> [316.329695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.329881] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.329889] __x64_sys_ioctl+0xa5/0x100 <4> [316.329891] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.329896] x64_sys_call+0x1144/0x26a0 <4> [316.329898] do_syscall_64+0x93/0xd60 <4> [316.329902] ? __mt_destroy+0xf/0x120 <4> [316.329906] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.329910] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.329927] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.329932] ? __vm_munmap+0xdb/0x1b0 <4> [316.329935] ? find_held_lock+0x31/0x90 <4> [316.329945] ? do_syscall_64+0x1b7/0xd60 <4> [316.329948] ? irqentry_exit+0x77/0xb0 <4> [316.329950] ? clear_bhb_loop+0x50/0xa0 <4> [316.329953] ? clear_bhb_loop+0x50/0xa0 <4> [316.329956] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.329958] RIP: 0033:0x7b0463b24ded <4> [316.329960] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.329962] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.329965] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.329966] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.329968] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.329969] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.329971] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.329980] </TASK> <4> [316.329981] irq event stamp: 1048249 <4> [316.329983] hardirqs last enabled at (1048255): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.329985] hardirqs last disabled at (1048260): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.329987] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.329990] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.329992] ---[ end trace 0000000000000000 ]--- <2> [316.329994] DMAR: ERROR: DMA PTE for vPFN 0x3e0003b already set (to 25583a003 not 25583a003) <4> [316.330018] ------------[ cut here ]------------ <4> [316.330020] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.330023] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.330104] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.330107] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.330108] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.330110] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.330113] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.330115] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.330117] RAX: 0000000000000000 RBX: 000000025583a003 RCX: 0000000000000000 <4> [316.330119] RDX: 0000000000000000 RSI: 0000000003e0003b RDI: 0000000000000000 <4> [316.330120] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025583a <4> [316.330122] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.330124] R13: ffff8881199471d8 R14: 00000000000fcfc6 R15: ffff888103bc5788 <4> [316.330125] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.330127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.330129] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.330130] Call Trace: <4> [316.330132] <TASK> <4> [316.330134] ? mark_held_locks+0x46/0x90 <4> [316.330139] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.330151] iommu_map_nosync+0x12c/0x320 <4> [316.330159] iommu_map_sg+0xd9/0x1d0 <4> [316.330165] iommu_dma_map_sg+0x271/0x6d0 <4> [316.330173] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.330178] dma_map_sgtable+0x1d/0x40 <4> [316.330181] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.330375] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.330567] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.330758] ? lock_acquire+0xc4/0x2e0 <4> [316.330761] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.330946] ? lock_is_held_type+0xa3/0x130 <4> [316.330951] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.331138] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.331329] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.331526] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.331728] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.331915] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.332100] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.332299] ? __kernel_text_address+0x12/0x50 <4> [316.332312] ? __lock_acquire+0x43e/0x2860 <4> [316.332315] ? __create_object+0x68/0xc0 <4> [316.332319] ? lock_release+0xce/0x2a0 <4> [316.332327] ? find_held_lock+0x31/0x90 <4> [316.332329] ? __might_fault+0x53/0xb0 <4> [316.332340] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.332524] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.332707] drm_ioctl_kernel+0xb3/0x120 <4> [316.332713] drm_ioctl+0x2d4/0x5a0 <4> [316.332715] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.332903] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.332910] __x64_sys_ioctl+0xa5/0x100 <4> [316.332913] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.332917] x64_sys_call+0x1144/0x26a0 <4> [316.332920] do_syscall_64+0x93/0xd60 <4> [316.332924] ? __mt_destroy+0xf/0x120 <4> [316.332927] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.332932] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.332949] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.332954] ? __vm_munmap+0xdb/0x1b0 <4> [316.332956] ? find_held_lock+0x31/0x90 <4> [316.332966] ? do_syscall_64+0x1b7/0xd60 <4> [316.332970] ? irqentry_exit+0x77/0xb0 <4> [316.332972] ? clear_bhb_loop+0x50/0xa0 <4> [316.332974] ? clear_bhb_loop+0x50/0xa0 <4> [316.332978] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.332980] RIP: 0033:0x7b0463b24ded <4> [316.332982] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.332983] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.332986] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.332988] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.332989] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.332991] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.332992] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.333001] </TASK> <4> [316.333003] irq event stamp: 1049259 <4> [316.333004] hardirqs last enabled at (1049265): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.333006] hardirqs last disabled at (1049270): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.333008] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.333011] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.333013] ---[ end trace 0000000000000000 ]--- <2> [316.333015] DMAR: ERROR: DMA PTE for vPFN 0x3e0003c already set (to 25583b003 not 25583b003) <4> [316.333039] ------------[ cut here ]------------ <4> [316.333040] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.333044] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.333124] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.333127] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.333129] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.333130] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.333133] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.333135] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.333138] RAX: 0000000000000000 RBX: 000000025583b003 RCX: 0000000000000000 <4> [316.333139] RDX: 0000000000000000 RSI: 0000000003e0003c RDI: 0000000000000000 <4> [316.333141] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025583b <4> [316.333148] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.333149] R13: ffff8881199471e0 R14: 00000000000fcfc5 R15: ffff888103bc5788 <4> [316.333151] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.333153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.333154] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.333156] Call Trace: <4> [316.333157] <TASK> <4> [316.333159] ? mark_held_locks+0x46/0x90 <4> [316.333165] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.333171] iommu_map_nosync+0x12c/0x320 <4> [316.333180] iommu_map_sg+0xd9/0x1d0 <4> [316.333186] iommu_dma_map_sg+0x271/0x6d0 <4> [316.333194] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.333199] dma_map_sgtable+0x1d/0x40 <4> [316.333202] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.333395] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.333587] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.333779] ? lock_acquire+0xc4/0x2e0 <4> [316.333782] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.333967] ? lock_is_held_type+0xa3/0x130 <4> [316.333973] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.334165] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.334350] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.334547] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.334751] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.334936] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.335120] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.335318] ? __kernel_text_address+0x12/0x50 <4> [316.335332] ? __lock_acquire+0x43e/0x2860 <4> [316.335335] ? __create_object+0x68/0xc0 <4> [316.335339] ? lock_release+0xce/0x2a0 <4> [316.335347] ? find_held_lock+0x31/0x90 <4> [316.335349] ? __might_fault+0x53/0xb0 <4> [316.335360] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.335544] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.335727] drm_ioctl_kernel+0xb3/0x120 <4> [316.335733] drm_ioctl+0x2d4/0x5a0 <4> [316.335735] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.335922] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.335930] __x64_sys_ioctl+0xa5/0x100 <4> [316.335932] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.335937] x64_sys_call+0x1144/0x26a0 <4> [316.335939] do_syscall_64+0x93/0xd60 <4> [316.335943] ? __mt_destroy+0xf/0x120 <4> [316.335947] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.335951] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.335968] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.335973] ? __vm_munmap+0xdb/0x1b0 <4> [316.335976] ? find_held_lock+0x31/0x90 <4> [316.335986] ? do_syscall_64+0x1b7/0xd60 <4> [316.335989] ? irqentry_exit+0x77/0xb0 <4> [316.335991] ? clear_bhb_loop+0x50/0xa0 <4> [316.335993] ? clear_bhb_loop+0x50/0xa0 <4> [316.335997] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.335999] RIP: 0033:0x7b0463b24ded <4> [316.336001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.336003] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.336006] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.336007] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.336009] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.336010] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.336012] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.336021] </TASK> <4> [316.336022] irq event stamp: 1050269 <4> [316.336023] hardirqs last enabled at (1050275): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.336026] hardirqs last disabled at (1050280): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.336027] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.336030] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.336033] ---[ end trace 0000000000000000 ]--- <2> [316.336034] DMAR: ERROR: DMA PTE for vPFN 0x3e0003d already set (to 25583c003 not 25583c003) <4> [316.336058] ------------[ cut here ]------------ <4> [316.336059] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.336063] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.336149] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.336152] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.336154] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.336155] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.336158] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.336160] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.336162] RAX: 0000000000000000 RBX: 000000025583c003 RCX: 0000000000000000 <4> [316.336164] RDX: 0000000000000000 RSI: 0000000003e0003d RDI: 0000000000000000 <4> [316.336166] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025583c <4> [316.336167] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.336169] R13: ffff8881199471e8 R14: 00000000000fcfc4 R15: ffff888103bc5788 <4> [316.336170] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.336172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.336174] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.336175] Call Trace: <4> [316.336177] <TASK> <4> [316.336179] ? mark_held_locks+0x46/0x90 <4> [316.336184] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.336190] iommu_map_nosync+0x12c/0x320 <4> [316.336199] iommu_map_sg+0xd9/0x1d0 <4> [316.336205] iommu_dma_map_sg+0x271/0x6d0 <4> [316.336213] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.336218] dma_map_sgtable+0x1d/0x40 <4> [316.336221] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.336413] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.336605] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.336795] ? lock_acquire+0xc4/0x2e0 <4> [316.336798] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.336983] ? lock_is_held_type+0xa3/0x130 <4> [316.336989] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.337182] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.337368] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.337565] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.337767] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.337953] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.338137] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.338336] ? __kernel_text_address+0x12/0x50 <4> [316.338350] ? __lock_acquire+0x43e/0x2860 <4> [316.338353] ? __create_object+0x68/0xc0 <4> [316.338357] ? lock_release+0xce/0x2a0 <4> [316.338365] ? find_held_lock+0x31/0x90 <4> [316.338367] ? __might_fault+0x53/0xb0 <4> [316.338378] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.338562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.338745] drm_ioctl_kernel+0xb3/0x120 <4> [316.338751] drm_ioctl+0x2d4/0x5a0 <4> [316.338753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.338940] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.338948] __x64_sys_ioctl+0xa5/0x100 <4> [316.338950] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.338955] x64_sys_call+0x1144/0x26a0 <4> [316.338958] do_syscall_64+0x93/0xd60 <4> [316.338961] ? __mt_destroy+0xf/0x120 <4> [316.338965] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.338969] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.338986] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.338991] ? __vm_munmap+0xdb/0x1b0 <4> [316.338994] ? find_held_lock+0x31/0x90 <4> [316.339004] ? do_syscall_64+0x1b7/0xd60 <4> [316.339008] ? irqentry_exit+0x77/0xb0 <4> [316.339010] ? clear_bhb_loop+0x50/0xa0 <4> [316.339012] ? clear_bhb_loop+0x50/0xa0 <4> [316.339016] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.339018] RIP: 0033:0x7b0463b24ded <4> [316.339020] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.339022] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.339025] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.339026] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.339028] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.339030] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.339031] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.339040] </TASK> <4> [316.339042] irq event stamp: 1051279 <4> [316.339043] hardirqs last enabled at (1051285): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.339046] hardirqs last disabled at (1051290): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.339047] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.339050] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.339053] ---[ end trace 0000000000000000 ]--- <2> [316.339054] DMAR: ERROR: DMA PTE for vPFN 0x3e0003e already set (to 25583d003 not 25583d003) <4> [316.339079] ------------[ cut here ]------------ <4> [316.339080] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.339084] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.339170] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.339173] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.339175] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.339176] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.339179] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.339181] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.339183] RAX: 0000000000000000 RBX: 000000025583d003 RCX: 0000000000000000 <4> [316.339185] RDX: 0000000000000000 RSI: 0000000003e0003e RDI: 0000000000000000 <4> [316.339186] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025583d <4> [316.339187] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.339189] R13: ffff8881199471f0 R14: 00000000000fcfc3 R15: ffff888103bc5788 <4> [316.339191] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.339192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.339194] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.339196] Call Trace: <4> [316.339197] <TASK> <4> [316.339199] ? mark_held_locks+0x46/0x90 <4> [316.339204] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.339211] iommu_map_nosync+0x12c/0x320 <4> [316.339219] iommu_map_sg+0xd9/0x1d0 <4> [316.339225] iommu_dma_map_sg+0x271/0x6d0 <4> [316.339233] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.339238] dma_map_sgtable+0x1d/0x40 <4> [316.339241] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.339435] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.339628] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.339819] ? lock_acquire+0xc4/0x2e0 <4> [316.339822] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.340007] ? lock_is_held_type+0xa3/0x130 <4> [316.340012] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.340205] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.340391] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.340588] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.340792] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.340977] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.341167] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.341361] ? __kernel_text_address+0x12/0x50 <4> [316.341375] ? __lock_acquire+0x43e/0x2860 <4> [316.341378] ? __create_object+0x68/0xc0 <4> [316.341382] ? lock_release+0xce/0x2a0 <4> [316.341390] ? find_held_lock+0x31/0x90 <4> [316.341392] ? __might_fault+0x53/0xb0 <4> [316.341403] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.341587] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.341770] drm_ioctl_kernel+0xb3/0x120 <4> [316.341776] drm_ioctl+0x2d4/0x5a0 <4> [316.341779] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.341965] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.341973] __x64_sys_ioctl+0xa5/0x100 <4> [316.341975] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.341980] x64_sys_call+0x1144/0x26a0 <4> [316.341983] do_syscall_64+0x93/0xd60 <4> [316.341987] ? __mt_destroy+0xf/0x120 <4> [316.341990] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.341995] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.342012] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.342017] ? __vm_munmap+0xdb/0x1b0 <4> [316.342019] ? find_held_lock+0x31/0x90 <4> [316.342029] ? do_syscall_64+0x1b7/0xd60 <4> [316.342033] ? irqentry_exit+0x77/0xb0 <4> [316.342035] ? clear_bhb_loop+0x50/0xa0 <4> [316.342037] ? clear_bhb_loop+0x50/0xa0 <4> [316.342041] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.342042] RIP: 0033:0x7b0463b24ded <4> [316.342045] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.342046] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.342049] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.342050] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.342052] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.342054] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.342055] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.342064] </TASK> <4> [316.342065] irq event stamp: 1052289 <4> [316.342067] hardirqs last enabled at (1052295): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.342069] hardirqs last disabled at (1052300): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.342071] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.342074] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.342076] ---[ end trace 0000000000000000 ]--- <2> [316.342078] DMAR: ERROR: DMA PTE for vPFN 0x3e0003f already set (to 25583e003 not 25583e003) <4> [316.342102] ------------[ cut here ]------------ <4> [316.342103] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.342107] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.342195] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.342198] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.342199] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.342201] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.342204] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.342206] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.342208] RAX: 0000000000000000 RBX: 000000025583e003 RCX: 0000000000000000 <4> [316.342210] RDX: 0000000000000000 RSI: 0000000003e0003f RDI: 0000000000000000 <4> [316.342211] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025583e <4> [316.342213] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.342215] R13: ffff8881199471f8 R14: 00000000000fcfc2 R15: ffff888103bc5788 <4> [316.342216] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.342218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.342220] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.342221] Call Trace: <4> [316.342223] <TASK> <4> [316.342225] ? mark_held_locks+0x46/0x90 <4> [316.342230] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.342236] iommu_map_nosync+0x12c/0x320 <4> [316.342245] iommu_map_sg+0xd9/0x1d0 <4> [316.342251] iommu_dma_map_sg+0x271/0x6d0 <4> [316.342259] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.342264] dma_map_sgtable+0x1d/0x40 <4> [316.342267] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.342459] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.342650] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.342840] ? lock_acquire+0xc4/0x2e0 <4> [316.342844] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.343028] ? lock_is_held_type+0xa3/0x130 <4> [316.343034] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.343226] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.343413] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.343610] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.343814] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.344000] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.344190] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.344384] ? __kernel_text_address+0x12/0x50 <4> [316.344398] ? __lock_acquire+0x43e/0x2860 <4> [316.344401] ? __create_object+0x68/0xc0 <4> [316.344405] ? lock_release+0xce/0x2a0 <4> [316.344413] ? find_held_lock+0x31/0x90 <4> [316.344415] ? __might_fault+0x53/0xb0 <4> [316.344426] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.344611] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.344794] drm_ioctl_kernel+0xb3/0x120 <4> [316.344799] drm_ioctl+0x2d4/0x5a0 <4> [316.344802] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.344989] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.344997] __x64_sys_ioctl+0xa5/0x100 <4> [316.344999] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.345004] x64_sys_call+0x1144/0x26a0 <4> [316.345006] do_syscall_64+0x93/0xd60 <4> [316.345010] ? __mt_destroy+0xf/0x120 <4> [316.345014] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.345018] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.345035] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.345040] ? __vm_munmap+0xdb/0x1b0 <4> [316.345043] ? find_held_lock+0x31/0x90 <4> [316.345053] ? do_syscall_64+0x1b7/0xd60 <4> [316.345056] ? irqentry_exit+0x77/0xb0 <4> [316.345059] ? clear_bhb_loop+0x50/0xa0 <4> [316.345061] ? clear_bhb_loop+0x50/0xa0 <4> [316.345065] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.345067] RIP: 0033:0x7b0463b24ded <4> [316.345069] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.345071] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.345073] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.345075] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.345077] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.345078] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.345080] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.345089] </TASK> <4> [316.345090] irq event stamp: 1053299 <4> [316.345092] hardirqs last enabled at (1053305): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.345094] hardirqs last disabled at (1053310): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.345096] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.345099] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.345101] ---[ end trace 0000000000000000 ]--- <2> [316.345103] DMAR: ERROR: DMA PTE for vPFN 0x3e00040 already set (to 25583f003 not 25583f003) <4> [316.345127] ------------[ cut here ]------------ <4> [316.345129] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.345132] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.345220] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.345223] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.345225] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.345226] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.345229] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.345231] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.345233] RAX: 0000000000000000 RBX: 000000025583f003 RCX: 0000000000000000 <4> [316.345235] RDX: 0000000000000000 RSI: 0000000003e00040 RDI: 0000000000000000 <4> [316.345236] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025583f <4> [316.345238] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.345239] R13: ffff888119947200 R14: 00000000000fcfc1 R15: ffff888103bc5788 <4> [316.345241] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.345243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.345244] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.345246] Call Trace: <4> [316.345247] <TASK> <4> [316.345249] ? mark_held_locks+0x46/0x90 <4> [316.345254] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.345261] iommu_map_nosync+0x12c/0x320 <4> [316.345269] iommu_map_sg+0xd9/0x1d0 <4> [316.345275] iommu_dma_map_sg+0x271/0x6d0 <4> [316.345284] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.345288] dma_map_sgtable+0x1d/0x40 <4> [316.345292] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.345486] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.345677] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.345868] ? lock_acquire+0xc4/0x2e0 <4> [316.345871] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.346056] ? lock_is_held_type+0xa3/0x130 <4> [316.346062] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.346254] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.346439] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.346635] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.346838] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.347023] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.347213] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.347406] ? __kernel_text_address+0x12/0x50 <4> [316.347420] ? __lock_acquire+0x43e/0x2860 <4> [316.347423] ? __create_object+0x68/0xc0 <4> [316.347427] ? lock_release+0xce/0x2a0 <4> [316.347435] ? find_held_lock+0x31/0x90 <4> [316.347437] ? __might_fault+0x53/0xb0 <4> [316.347448] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.347632] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.347815] drm_ioctl_kernel+0xb3/0x120 <4> [316.347821] drm_ioctl+0x2d4/0x5a0 <4> [316.347824] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.348011] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.348019] __x64_sys_ioctl+0xa5/0x100 <4> [316.348021] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.348026] x64_sys_call+0x1144/0x26a0 <4> [316.348028] do_syscall_64+0x93/0xd60 <4> [316.348032] ? __mt_destroy+0xf/0x120 <4> [316.348036] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.348040] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.348057] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.348062] ? __vm_munmap+0xdb/0x1b0 <4> [316.348065] ? find_held_lock+0x31/0x90 <4> [316.348075] ? do_syscall_64+0x1b7/0xd60 <4> [316.348078] ? irqentry_exit+0x77/0xb0 <4> [316.348080] ? clear_bhb_loop+0x50/0xa0 <4> [316.348083] ? clear_bhb_loop+0x50/0xa0 <4> [316.348086] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.348088] RIP: 0033:0x7b0463b24ded <4> [316.348090] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.348092] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.348095] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.348096] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.348098] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.348099] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.348101] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.348110] </TASK> <4> [316.348111] irq event stamp: 1054309 <4> [316.348112] hardirqs last enabled at (1054315): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.348115] hardirqs last disabled at (1054320): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.348117] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.348120] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.348122] ---[ end trace 0000000000000000 ]--- <2> [316.348124] DMAR: ERROR: DMA PTE for vPFN 0x3e00041 already set (to 255840003 not 255840003) <4> [316.348153] ------------[ cut here ]------------ <4> [316.348154] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.348158] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.348239] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.348242] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.348243] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.348245] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.348248] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.348250] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.348252] RAX: 0000000000000000 RBX: 0000000255840003 RCX: 0000000000000000 <4> [316.348253] RDX: 0000000000000000 RSI: 0000000003e00041 RDI: 0000000000000000 <4> [316.348255] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255840 <4> [316.348256] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.348258] R13: ffff888119947208 R14: 00000000000fcfc0 R15: ffff888103bc5788 <4> [316.348259] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.348261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.348263] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.348264] Call Trace: <4> [316.348266] <TASK> <4> [316.348268] ? mark_held_locks+0x46/0x90 <4> [316.348273] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.348279] iommu_map_nosync+0x12c/0x320 <4> [316.348288] iommu_map_sg+0xd9/0x1d0 <4> [316.348294] iommu_dma_map_sg+0x271/0x6d0 <4> [316.348302] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.348307] dma_map_sgtable+0x1d/0x40 <4> [316.348310] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.348502] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.348694] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.348886] ? lock_acquire+0xc4/0x2e0 <4> [316.348889] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.349074] ? lock_is_held_type+0xa3/0x130 <4> [316.349080] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.349272] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.349458] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.349655] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.349858] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.350043] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.350233] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.350427] ? __kernel_text_address+0x12/0x50 <4> [316.350441] ? __lock_acquire+0x43e/0x2860 <4> [316.350444] ? __create_object+0x68/0xc0 <4> [316.350448] ? lock_release+0xce/0x2a0 <4> [316.350456] ? find_held_lock+0x31/0x90 <4> [316.350459] ? __might_fault+0x53/0xb0 <4> [316.350470] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.350655] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.350837] drm_ioctl_kernel+0xb3/0x120 <4> [316.350843] drm_ioctl+0x2d4/0x5a0 <4> [316.350845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.351033] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.351040] __x64_sys_ioctl+0xa5/0x100 <4> [316.351043] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.351047] x64_sys_call+0x1144/0x26a0 <4> [316.351050] do_syscall_64+0x93/0xd60 <4> [316.351054] ? __mt_destroy+0xf/0x120 <4> [316.351057] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.351062] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.351079] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.351084] ? __vm_munmap+0xdb/0x1b0 <4> [316.351086] ? find_held_lock+0x31/0x90 <4> [316.351097] ? do_syscall_64+0x1b7/0xd60 <4> [316.351100] ? irqentry_exit+0x77/0xb0 <4> [316.351102] ? clear_bhb_loop+0x50/0xa0 <4> [316.351104] ? clear_bhb_loop+0x50/0xa0 <4> [316.351108] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.351110] RIP: 0033:0x7b0463b24ded <4> [316.351112] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.351114] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.351116] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.351118] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.351119] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.351121] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.351123] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.351132] </TASK> <4> [316.351133] irq event stamp: 1055319 <4> [316.351134] hardirqs last enabled at (1055325): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.351136] hardirqs last disabled at (1055330): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.351138] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.351141] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.351148] ---[ end trace 0000000000000000 ]--- <2> [316.351150] DMAR: ERROR: DMA PTE for vPFN 0x3e00042 already set (to 255841003 not 255841003) <4> [316.351174] ------------[ cut here ]------------ <4> [316.351175] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.351179] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.351260] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.351263] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.351264] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.351266] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.351269] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.351270] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.351273] RAX: 0000000000000000 RBX: 0000000255841003 RCX: 0000000000000000 <4> [316.351274] RDX: 0000000000000000 RSI: 0000000003e00042 RDI: 0000000000000000 <4> [316.351276] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255841 <4> [316.351277] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.351279] R13: ffff888119947210 R14: 00000000000fcfbf R15: ffff888103bc5788 <4> [316.351281] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.351282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.351284] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.351285] Call Trace: <4> [316.351287] <TASK> <4> [316.351289] ? mark_held_locks+0x46/0x90 <4> [316.351294] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.351300] iommu_map_nosync+0x12c/0x320 <4> [316.351308] iommu_map_sg+0xd9/0x1d0 <4> [316.351314] iommu_dma_map_sg+0x271/0x6d0 <4> [316.351323] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.351328] dma_map_sgtable+0x1d/0x40 <4> [316.351331] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.351522] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.351714] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.351905] ? lock_acquire+0xc4/0x2e0 <4> [316.351908] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.352093] ? lock_is_held_type+0xa3/0x130 <4> [316.352099] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.352291] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.352478] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.352675] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.352878] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.353063] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.353253] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.353446] ? __kernel_text_address+0x12/0x50 <4> [316.353460] ? __lock_acquire+0x43e/0x2860 <4> [316.353463] ? __create_object+0x68/0xc0 <4> [316.353467] ? lock_release+0xce/0x2a0 <4> [316.353475] ? find_held_lock+0x31/0x90 <4> [316.353477] ? __might_fault+0x53/0xb0 <4> [316.353488] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.353672] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.353855] drm_ioctl_kernel+0xb3/0x120 <4> [316.353861] drm_ioctl+0x2d4/0x5a0 <4> [316.353863] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.354050] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.354058] __x64_sys_ioctl+0xa5/0x100 <4> [316.354060] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.354065] x64_sys_call+0x1144/0x26a0 <4> [316.354067] do_syscall_64+0x93/0xd60 <4> [316.354071] ? __mt_destroy+0xf/0x120 <4> [316.354075] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.354079] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.354096] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.354101] ? __vm_munmap+0xdb/0x1b0 <4> [316.354104] ? find_held_lock+0x31/0x90 <4> [316.354114] ? do_syscall_64+0x1b7/0xd60 <4> [316.354118] ? irqentry_exit+0x77/0xb0 <4> [316.354120] ? clear_bhb_loop+0x50/0xa0 <4> [316.354122] ? clear_bhb_loop+0x50/0xa0 <4> [316.354126] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.354127] RIP: 0033:0x7b0463b24ded <4> [316.354130] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.354131] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.354134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.354136] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.354137] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.354139] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.354140] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.354154] </TASK> <4> [316.354156] irq event stamp: 1056331 <4> [316.354157] hardirqs last enabled at (1056337): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.354159] hardirqs last disabled at (1056342): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.354161] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.354164] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.354166] ---[ end trace 0000000000000000 ]--- <2> [316.354168] DMAR: ERROR: DMA PTE for vPFN 0x3e00043 already set (to 255842003 not 255842003) <4> [316.354191] ------------[ cut here ]------------ <4> [316.354193] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.354197] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.354279] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.354282] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.354283] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.354285] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.354288] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.354289] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.354292] RAX: 0000000000000000 RBX: 0000000255842003 RCX: 0000000000000000 <4> [316.354293] RDX: 0000000000000000 RSI: 0000000003e00043 RDI: 0000000000000000 <4> [316.354295] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255842 <4> [316.354296] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.354298] R13: ffff888119947218 R14: 00000000000fcfbe R15: ffff888103bc5788 <4> [316.354299] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.354301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.354303] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.354304] Call Trace: <4> [316.354306] <TASK> <4> [316.354308] ? mark_held_locks+0x46/0x90 <4> [316.354313] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.354319] iommu_map_nosync+0x12c/0x320 <4> [316.354328] iommu_map_sg+0xd9/0x1d0 <4> [316.354334] iommu_dma_map_sg+0x271/0x6d0 <4> [316.354342] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.354347] dma_map_sgtable+0x1d/0x40 <4> [316.354350] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.354541] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.354733] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.354924] ? lock_acquire+0xc4/0x2e0 <4> [316.354927] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.355112] ? lock_is_held_type+0xa3/0x130 <4> [316.355118] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.355310] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.355497] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.355694] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.355896] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.356081] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.356271] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.356464] ? __kernel_text_address+0x12/0x50 <4> [316.356478] ? __lock_acquire+0x43e/0x2860 <4> [316.356481] ? __create_object+0x68/0xc0 <4> [316.356485] ? lock_release+0xce/0x2a0 <4> [316.356493] ? find_held_lock+0x31/0x90 <4> [316.356495] ? __might_fault+0x53/0xb0 <4> [316.356506] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.356690] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.356874] drm_ioctl_kernel+0xb3/0x120 <4> [316.356879] drm_ioctl+0x2d4/0x5a0 <4> [316.356882] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.357069] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.357077] __x64_sys_ioctl+0xa5/0x100 <4> [316.357079] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.357083] x64_sys_call+0x1144/0x26a0 <4> [316.357086] do_syscall_64+0x93/0xd60 <4> [316.357090] ? __mt_destroy+0xf/0x120 <4> [316.357093] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.357098] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.357115] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.357120] ? __vm_munmap+0xdb/0x1b0 <4> [316.357122] ? find_held_lock+0x31/0x90 <4> [316.357132] ? do_syscall_64+0x1b7/0xd60 <4> [316.357136] ? irqentry_exit+0x77/0xb0 <4> [316.357138] ? clear_bhb_loop+0x50/0xa0 <4> [316.357140] ? clear_bhb_loop+0x50/0xa0 <4> [316.357149] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.357151] RIP: 0033:0x7b0463b24ded <4> [316.357153] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.357155] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.357157] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.357159] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.357160] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.357162] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.357163] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.357172] </TASK> <4> [316.357174] irq event stamp: 1057341 <4> [316.357175] hardirqs last enabled at (1057347): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.357177] hardirqs last disabled at (1057352): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.357179] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.357182] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.357184] ---[ end trace 0000000000000000 ]--- <2> [316.357186] DMAR: ERROR: DMA PTE for vPFN 0x3e00044 already set (to 255843003 not 255843003) <4> [316.357210] ------------[ cut here ]------------ <4> [316.357211] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.357215] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.357296] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.357299] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.357300] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.357302] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.357304] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.357306] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.357309] RAX: 0000000000000000 RBX: 0000000255843003 RCX: 0000000000000000 <4> [316.357310] RDX: 0000000000000000 RSI: 0000000003e00044 RDI: 0000000000000000 <4> [316.357312] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255843 <4> [316.357313] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.357315] R13: ffff888119947220 R14: 00000000000fcfbd R15: ffff888103bc5788 <4> [316.357316] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.357318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.357320] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.357321] Call Trace: <4> [316.357322] <TASK> <4> [316.357324] ? mark_held_locks+0x46/0x90 <4> [316.357329] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.357336] iommu_map_nosync+0x12c/0x320 <4> [316.357344] iommu_map_sg+0xd9/0x1d0 <4> [316.357350] iommu_dma_map_sg+0x271/0x6d0 <4> [316.357359] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.357363] dma_map_sgtable+0x1d/0x40 <4> [316.357367] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.357558] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.357750] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.357941] ? lock_acquire+0xc4/0x2e0 <4> [316.357944] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.358129] ? lock_is_held_type+0xa3/0x130 <4> [316.358135] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.358326] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.358512] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.358709] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.358912] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.359097] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.359287] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.359481] ? __kernel_text_address+0x12/0x50 <4> [316.359495] ? __lock_acquire+0x43e/0x2860 <4> [316.359497] ? __create_object+0x68/0xc0 <4> [316.359501] ? lock_release+0xce/0x2a0 <4> [316.359509] ? find_held_lock+0x31/0x90 <4> [316.359512] ? __might_fault+0x53/0xb0 <4> [316.359523] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.359707] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.359890] drm_ioctl_kernel+0xb3/0x120 <4> [316.359895] drm_ioctl+0x2d4/0x5a0 <4> [316.359898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.360085] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.360092] __x64_sys_ioctl+0xa5/0x100 <4> [316.360095] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.360099] x64_sys_call+0x1144/0x26a0 <4> [316.360102] do_syscall_64+0x93/0xd60 <4> [316.360106] ? __mt_destroy+0xf/0x120 <4> [316.360109] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.360114] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.360131] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.360136] ? __vm_munmap+0xdb/0x1b0 <4> [316.360139] ? find_held_lock+0x31/0x90 <4> [316.360154] ? do_syscall_64+0x1b7/0xd60 <4> [316.360157] ? irqentry_exit+0x77/0xb0 <4> [316.360160] ? clear_bhb_loop+0x50/0xa0 <4> [316.360162] ? clear_bhb_loop+0x50/0xa0 <4> [316.360166] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.360168] RIP: 0033:0x7b0463b24ded <4> [316.360170] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.360172] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.360175] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.360176] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.360178] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.360179] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.360181] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.360190] </TASK> <4> [316.360192] irq event stamp: 1058351 <4> [316.360193] hardirqs last enabled at (1058357): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.360195] hardirqs last disabled at (1058362): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.360197] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.360200] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.360203] ---[ end trace 0000000000000000 ]--- <2> [316.360204] DMAR: ERROR: DMA PTE for vPFN 0x3e00045 already set (to 255844003 not 255844003) <4> [316.360228] ------------[ cut here ]------------ <4> [316.360229] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.360234] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.360315] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.360318] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.360320] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.360321] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.360324] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.360326] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.360328] RAX: 0000000000000000 RBX: 0000000255844003 RCX: 0000000000000000 <4> [316.360330] RDX: 0000000000000000 RSI: 0000000003e00045 RDI: 0000000000000000 <4> [316.360331] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255844 <4> [316.360333] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.360334] R13: ffff888119947228 R14: 00000000000fcfbc R15: ffff888103bc5788 <4> [316.360336] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.360337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.360339] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.360341] Call Trace: <4> [316.360342] <TASK> <4> [316.360344] ? mark_held_locks+0x46/0x90 <4> [316.360349] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.360355] iommu_map_nosync+0x12c/0x320 <4> [316.360364] iommu_map_sg+0xd9/0x1d0 <4> [316.360370] iommu_dma_map_sg+0x271/0x6d0 <4> [316.360378] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.360383] dma_map_sgtable+0x1d/0x40 <4> [316.360386] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.360578] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.360770] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.360961] ? lock_acquire+0xc4/0x2e0 <4> [316.360964] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.361155] ? lock_is_held_type+0xa3/0x130 <4> [316.361160] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.361347] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.361532] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.361729] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.361932] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.362118] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.362308] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.362502] ? __kernel_text_address+0x12/0x50 <4> [316.362515] ? __lock_acquire+0x43e/0x2860 <4> [316.362518] ? __create_object+0x68/0xc0 <4> [316.362522] ? lock_release+0xce/0x2a0 <4> [316.362530] ? find_held_lock+0x31/0x90 <4> [316.362532] ? __might_fault+0x53/0xb0 <4> [316.362543] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.362727] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.362910] drm_ioctl_kernel+0xb3/0x120 <4> [316.362915] drm_ioctl+0x2d4/0x5a0 <4> [316.362918] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.363106] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.363113] __x64_sys_ioctl+0xa5/0x100 <4> [316.363116] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.363120] x64_sys_call+0x1144/0x26a0 <4> [316.363123] do_syscall_64+0x93/0xd60 <4> [316.363127] ? __mt_destroy+0xf/0x120 <4> [316.363130] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.363135] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.363157] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.363162] ? __vm_munmap+0xdb/0x1b0 <4> [316.363164] ? find_held_lock+0x31/0x90 <4> [316.363174] ? do_syscall_64+0x1b7/0xd60 <4> [316.363178] ? irqentry_exit+0x77/0xb0 <4> [316.363180] ? clear_bhb_loop+0x50/0xa0 <4> [316.363182] ? clear_bhb_loop+0x50/0xa0 <4> [316.363186] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.363188] RIP: 0033:0x7b0463b24ded <4> [316.363190] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.363191] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.363194] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.363196] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.363197] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.363199] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.363200] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.363209] </TASK> <4> [316.363211] irq event stamp: 1059361 <4> [316.363212] hardirqs last enabled at (1059367): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.363214] hardirqs last disabled at (1059372): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.363216] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.363219] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.363222] ---[ end trace 0000000000000000 ]--- <2> [316.363223] DMAR: ERROR: DMA PTE for vPFN 0x3e00046 already set (to 255845003 not 255845003) <4> [316.363247] ------------[ cut here ]------------ <4> [316.363248] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.363252] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.363332] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.363335] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.363337] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.363339] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.363342] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.363343] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.363346] RAX: 0000000000000000 RBX: 0000000255845003 RCX: 0000000000000000 <4> [316.363347] RDX: 0000000000000000 RSI: 0000000003e00046 RDI: 0000000000000000 <4> [316.363349] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255845 <4> [316.363350] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.363352] R13: ffff888119947230 R14: 00000000000fcfbb R15: ffff888103bc5788 <4> [316.363353] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.363355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.363357] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.363358] Call Trace: <4> [316.363360] <TASK> <4> [316.363362] ? mark_held_locks+0x46/0x90 <4> [316.363367] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.363373] iommu_map_nosync+0x12c/0x320 <4> [316.363381] iommu_map_sg+0xd9/0x1d0 <4> [316.363387] iommu_dma_map_sg+0x271/0x6d0 <4> [316.363396] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.363400] dma_map_sgtable+0x1d/0x40 <4> [316.363404] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.363595] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.363787] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.363978] ? lock_acquire+0xc4/0x2e0 <4> [316.363981] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.364172] ? lock_is_held_type+0xa3/0x130 <4> [316.364177] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.364364] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.364550] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.364746] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.364948] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.365132] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.365323] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.365517] ? __kernel_text_address+0x12/0x50 <4> [316.365531] ? __lock_acquire+0x43e/0x2860 <4> [316.365534] ? __create_object+0x68/0xc0 <4> [316.365538] ? lock_release+0xce/0x2a0 <4> [316.365546] ? find_held_lock+0x31/0x90 <4> [316.365548] ? __might_fault+0x53/0xb0 <4> [316.365559] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.365743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.365926] drm_ioctl_kernel+0xb3/0x120 <4> [316.365931] drm_ioctl+0x2d4/0x5a0 <4> [316.365934] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.366121] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.366129] __x64_sys_ioctl+0xa5/0x100 <4> [316.366131] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.366136] x64_sys_call+0x1144/0x26a0 <4> [316.366138] do_syscall_64+0x93/0xd60 <4> [316.366147] ? __mt_destroy+0xf/0x120 <4> [316.366151] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.366155] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.366172] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.366177] ? __vm_munmap+0xdb/0x1b0 <4> [316.366180] ? find_held_lock+0x31/0x90 <4> [316.366190] ? do_syscall_64+0x1b7/0xd60 <4> [316.366194] ? irqentry_exit+0x77/0xb0 <4> [316.366196] ? clear_bhb_loop+0x50/0xa0 <4> [316.366198] ? clear_bhb_loop+0x50/0xa0 <4> [316.366202] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.366204] RIP: 0033:0x7b0463b24ded <4> [316.366206] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.366208] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.366210] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.366212] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.366213] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.366215] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.366217] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.366225] </TASK> <4> [316.366227] irq event stamp: 1060371 <4> [316.366228] hardirqs last enabled at (1060377): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.366230] hardirqs last disabled at (1060382): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.366232] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.366235] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.366237] ---[ end trace 0000000000000000 ]--- <2> [316.366239] DMAR: ERROR: DMA PTE for vPFN 0x3e00047 already set (to 255846003 not 255846003) <4> [316.366263] ------------[ cut here ]------------ <4> [316.366264] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.366268] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.366349] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.366352] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.366354] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.366355] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.366358] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.366360] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.366362] RAX: 0000000000000000 RBX: 0000000255846003 RCX: 0000000000000000 <4> [316.366363] RDX: 0000000000000000 RSI: 0000000003e00047 RDI: 0000000000000000 <4> [316.366365] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255846 <4> [316.366366] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.366368] R13: ffff888119947238 R14: 00000000000fcfba R15: ffff888103bc5788 <4> [316.366370] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.366371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.366373] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.366374] Call Trace: <4> [316.366376] <TASK> <4> [316.366378] ? mark_held_locks+0x46/0x90 <4> [316.366383] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.366389] iommu_map_nosync+0x12c/0x320 <4> [316.366397] iommu_map_sg+0xd9/0x1d0 <4> [316.366403] iommu_dma_map_sg+0x271/0x6d0 <4> [316.366412] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.366416] dma_map_sgtable+0x1d/0x40 <4> [316.366419] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.366610] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.366802] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.366992] ? lock_acquire+0xc4/0x2e0 <4> [316.366996] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.367186] ? lock_is_held_type+0xa3/0x130 <4> [316.367192] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.367379] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.367565] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.367762] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.367965] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.368156] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.368340] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.368535] ? __kernel_text_address+0x12/0x50 <4> [316.368549] ? __lock_acquire+0x43e/0x2860 <4> [316.368552] ? __create_object+0x68/0xc0 <4> [316.368555] ? lock_release+0xce/0x2a0 <4> [316.368563] ? find_held_lock+0x31/0x90 <4> [316.368566] ? __might_fault+0x53/0xb0 <4> [316.368576] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.368760] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.368943] drm_ioctl_kernel+0xb3/0x120 <4> [316.368949] drm_ioctl+0x2d4/0x5a0 <4> [316.368951] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.369138] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.369152] __x64_sys_ioctl+0xa5/0x100 <4> [316.369154] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.369159] x64_sys_call+0x1144/0x26a0 <4> [316.369161] do_syscall_64+0x93/0xd60 <4> [316.369165] ? __mt_destroy+0xf/0x120 <4> [316.369169] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.369173] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.369191] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.369196] ? __vm_munmap+0xdb/0x1b0 <4> [316.369198] ? find_held_lock+0x31/0x90 <4> [316.369208] ? do_syscall_64+0x1b7/0xd60 <4> [316.369212] ? irqentry_exit+0x77/0xb0 <4> [316.369214] ? clear_bhb_loop+0x50/0xa0 <4> [316.369216] ? clear_bhb_loop+0x50/0xa0 <4> [316.369220] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.369222] RIP: 0033:0x7b0463b24ded <4> [316.369224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.369225] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.369228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.369230] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.369232] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.369233] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.369235] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.369244] </TASK> <4> [316.369245] irq event stamp: 1061381 <4> [316.369246] hardirqs last enabled at (1061387): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.369249] hardirqs last disabled at (1061392): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.369251] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.369253] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.369256] ---[ end trace 0000000000000000 ]--- <2> [316.369257] DMAR: ERROR: DMA PTE for vPFN 0x3e00048 already set (to 255847003 not 255847003) <4> [316.369282] ------------[ cut here ]------------ <4> [316.369283] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.369287] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.369367] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.369370] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.369372] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.369373] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.369376] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.369378] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.369380] RAX: 0000000000000000 RBX: 0000000255847003 RCX: 0000000000000000 <4> [316.369382] RDX: 0000000000000000 RSI: 0000000003e00048 RDI: 0000000000000000 <4> [316.369383] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255847 <4> [316.369385] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.369386] R13: ffff888119947240 R14: 00000000000fcfb9 R15: ffff888103bc5788 <4> [316.369388] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.369390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.369391] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.369393] Call Trace: <4> [316.369394] <TASK> <4> [316.369396] ? mark_held_locks+0x46/0x90 <4> [316.369401] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.369408] iommu_map_nosync+0x12c/0x320 <4> [316.369416] iommu_map_sg+0xd9/0x1d0 <4> [316.369422] iommu_dma_map_sg+0x271/0x6d0 <4> [316.369430] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.369435] dma_map_sgtable+0x1d/0x40 <4> [316.369438] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.369629] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.369820] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.370012] ? lock_acquire+0xc4/0x2e0 <4> [316.370015] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.370206] ? lock_is_held_type+0xa3/0x130 <4> [316.370211] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.370398] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.370583] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.370780] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.370983] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.371173] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.371359] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.371552] ? __kernel_text_address+0x12/0x50 <4> [316.371566] ? __lock_acquire+0x43e/0x2860 <4> [316.371569] ? __create_object+0x68/0xc0 <4> [316.371572] ? lock_release+0xce/0x2a0 <4> [316.371580] ? find_held_lock+0x31/0x90 <4> [316.371583] ? __might_fault+0x53/0xb0 <4> [316.371594] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.371777] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.371960] drm_ioctl_kernel+0xb3/0x120 <4> [316.371965] drm_ioctl+0x2d4/0x5a0 <4> [316.371968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.372160] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.372168] __x64_sys_ioctl+0xa5/0x100 <4> [316.372170] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.372175] x64_sys_call+0x1144/0x26a0 <4> [316.372178] do_syscall_64+0x93/0xd60 <4> [316.372182] ? __mt_destroy+0xf/0x120 <4> [316.372185] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.372190] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.372206] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.372211] ? __vm_munmap+0xdb/0x1b0 <4> [316.372214] ? find_held_lock+0x31/0x90 <4> [316.372224] ? do_syscall_64+0x1b7/0xd60 <4> [316.372228] ? irqentry_exit+0x77/0xb0 <4> [316.372230] ? clear_bhb_loop+0x50/0xa0 <4> [316.372233] ? clear_bhb_loop+0x50/0xa0 <4> [316.372236] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.372238] RIP: 0033:0x7b0463b24ded <4> [316.372240] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.372242] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.372245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.372246] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.372248] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.372249] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.372251] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.372260] </TASK> <4> [316.372262] irq event stamp: 1062391 <4> [316.372263] hardirqs last enabled at (1062397): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.372265] hardirqs last disabled at (1062402): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.372267] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.372270] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.372272] ---[ end trace 0000000000000000 ]--- <2> [316.372274] DMAR: ERROR: DMA PTE for vPFN 0x3e00049 already set (to 255848003 not 255848003) <4> [316.372298] ------------[ cut here ]------------ <4> [316.372299] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.372303] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.372384] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.372387] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.372389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.372390] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.372393] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.372395] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.372397] RAX: 0000000000000000 RBX: 0000000255848003 RCX: 0000000000000000 <4> [316.372399] RDX: 0000000000000000 RSI: 0000000003e00049 RDI: 0000000000000000 <4> [316.372400] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255848 <4> [316.372402] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.372403] R13: ffff888119947248 R14: 00000000000fcfb8 R15: ffff888103bc5788 <4> [316.372405] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.372407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.372408] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.372410] Call Trace: <4> [316.372411] <TASK> <4> [316.372413] ? mark_held_locks+0x46/0x90 <4> [316.372418] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.372425] iommu_map_nosync+0x12c/0x320 <4> [316.372433] iommu_map_sg+0xd9/0x1d0 <4> [316.372439] iommu_dma_map_sg+0x271/0x6d0 <4> [316.372447] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.372452] dma_map_sgtable+0x1d/0x40 <4> [316.372455] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.372645] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.372837] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.373028] ? lock_acquire+0xc4/0x2e0 <4> [316.373031] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.373222] ? lock_is_held_type+0xa3/0x130 <4> [316.373227] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.373413] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.373599] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.373796] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.374000] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.374190] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.374374] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.374568] ? __kernel_text_address+0x12/0x50 <4> [316.374582] ? __lock_acquire+0x43e/0x2860 <4> [316.374585] ? __create_object+0x68/0xc0 <4> [316.374589] ? lock_release+0xce/0x2a0 <4> [316.374597] ? find_held_lock+0x31/0x90 <4> [316.374599] ? __might_fault+0x53/0xb0 <4> [316.374610] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.374794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.374976] drm_ioctl_kernel+0xb3/0x120 <4> [316.374982] drm_ioctl+0x2d4/0x5a0 <4> [316.374984] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.375177] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.375185] __x64_sys_ioctl+0xa5/0x100 <4> [316.375188] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.375192] x64_sys_call+0x1144/0x26a0 <4> [316.375195] do_syscall_64+0x93/0xd60 <4> [316.375199] ? __mt_destroy+0xf/0x120 <4> [316.375202] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.375207] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.375224] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.375229] ? __vm_munmap+0xdb/0x1b0 <4> [316.375232] ? find_held_lock+0x31/0x90 <4> [316.375242] ? do_syscall_64+0x1b7/0xd60 <4> [316.375245] ? irqentry_exit+0x77/0xb0 <4> [316.375248] ? clear_bhb_loop+0x50/0xa0 <4> [316.375250] ? clear_bhb_loop+0x50/0xa0 <4> [316.375254] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.375256] RIP: 0033:0x7b0463b24ded <4> [316.375258] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.375260] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.375263] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.375264] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.375266] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.375267] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.375269] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.375278] </TASK> <4> [316.375279] irq event stamp: 1063401 <4> [316.375281] hardirqs last enabled at (1063407): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.375283] hardirqs last disabled at (1063412): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.375285] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.375288] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.375290] ---[ end trace 0000000000000000 ]--- <2> [316.375292] DMAR: ERROR: DMA PTE for vPFN 0x3e0004a already set (to 255849003 not 255849003) <4> [316.375315] ------------[ cut here ]------------ <4> [316.375317] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.375320] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.375401] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.375404] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.375405] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.375407] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.375410] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.375412] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.375414] RAX: 0000000000000000 RBX: 0000000255849003 RCX: 0000000000000000 <4> [316.375416] RDX: 0000000000000000 RSI: 0000000003e0004a RDI: 0000000000000000 <4> [316.375417] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255849 <4> [316.375419] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.375420] R13: ffff888119947250 R14: 00000000000fcfb7 R15: ffff888103bc5788 <4> [316.375422] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.375423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.375425] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.375427] Call Trace: <4> [316.375428] <TASK> <4> [316.375430] ? mark_held_locks+0x46/0x90 <4> [316.375435] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.375442] iommu_map_nosync+0x12c/0x320 <4> [316.375450] iommu_map_sg+0xd9/0x1d0 <4> [316.375456] iommu_dma_map_sg+0x271/0x6d0 <4> [316.375464] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.375469] dma_map_sgtable+0x1d/0x40 <4> [316.375472] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.375664] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.375856] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.376046] ? lock_acquire+0xc4/0x2e0 <4> [316.376050] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.376240] ? lock_is_held_type+0xa3/0x130 <4> [316.376246] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.376433] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.376619] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.376816] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.377019] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.377209] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.377393] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.377587] ? __kernel_text_address+0x12/0x50 <4> [316.377601] ? __lock_acquire+0x43e/0x2860 <4> [316.377604] ? __create_object+0x68/0xc0 <4> [316.377608] ? lock_release+0xce/0x2a0 <4> [316.377616] ? find_held_lock+0x31/0x90 <4> [316.377618] ? __might_fault+0x53/0xb0 <4> [316.377629] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.377813] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.377996] drm_ioctl_kernel+0xb3/0x120 <4> [316.378001] drm_ioctl+0x2d4/0x5a0 <4> [316.378004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.378196] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.378204] __x64_sys_ioctl+0xa5/0x100 <4> [316.378207] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.378211] x64_sys_call+0x1144/0x26a0 <4> [316.378214] do_syscall_64+0x93/0xd60 <4> [316.378218] ? __mt_destroy+0xf/0x120 <4> [316.378221] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.378226] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.378242] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.378248] ? __vm_munmap+0xdb/0x1b0 <4> [316.378250] ? find_held_lock+0x31/0x90 <4> [316.378260] ? do_syscall_64+0x1b7/0xd60 <4> [316.378264] ? irqentry_exit+0x77/0xb0 <4> [316.378266] ? clear_bhb_loop+0x50/0xa0 <4> [316.378268] ? clear_bhb_loop+0x50/0xa0 <4> [316.378272] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.378274] RIP: 0033:0x7b0463b24ded <4> [316.378276] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.378277] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.378280] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.378282] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.378283] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.378285] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.378286] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.378295] </TASK> <4> [316.378297] irq event stamp: 1064411 <4> [316.378298] hardirqs last enabled at (1064417): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.378300] hardirqs last disabled at (1064422): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.378302] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.378305] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.378307] ---[ end trace 0000000000000000 ]--- <2> [316.378309] DMAR: ERROR: DMA PTE for vPFN 0x3e0004b already set (to 25584a003 not 25584a003) <4> [316.378333] ------------[ cut here ]------------ <4> [316.378334] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.378338] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.378418] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.378421] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.378423] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.378424] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.378427] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.378429] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.378431] RAX: 0000000000000000 RBX: 000000025584a003 RCX: 0000000000000000 <4> [316.378433] RDX: 0000000000000000 RSI: 0000000003e0004b RDI: 0000000000000000 <4> [316.378434] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025584a <4> [316.378436] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.378437] R13: ffff888119947258 R14: 00000000000fcfb6 R15: ffff888103bc5788 <4> [316.378439] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.378440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.378442] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.378444] Call Trace: <4> [316.378445] <TASK> <4> [316.378447] ? mark_held_locks+0x46/0x90 <4> [316.378452] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.378459] iommu_map_nosync+0x12c/0x320 <4> [316.378467] iommu_map_sg+0xd9/0x1d0 <4> [316.378473] iommu_dma_map_sg+0x271/0x6d0 <4> [316.378481] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.378486] dma_map_sgtable+0x1d/0x40 <4> [316.378489] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.378680] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.378872] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.379063] ? lock_acquire+0xc4/0x2e0 <4> [316.379066] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.379257] ? lock_is_held_type+0xa3/0x130 <4> [316.379262] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.379448] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.379634] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.379831] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.380034] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.380223] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.380407] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.380601] ? __kernel_text_address+0x12/0x50 <4> [316.380615] ? __lock_acquire+0x43e/0x2860 <4> [316.380618] ? __create_object+0x68/0xc0 <4> [316.380622] ? lock_release+0xce/0x2a0 <4> [316.380630] ? find_held_lock+0x31/0x90 <4> [316.380632] ? __might_fault+0x53/0xb0 <4> [316.380643] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.380828] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.381011] drm_ioctl_kernel+0xb3/0x120 <4> [316.381016] drm_ioctl+0x2d4/0x5a0 <4> [316.381019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.381213] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.381220] __x64_sys_ioctl+0xa5/0x100 <4> [316.381223] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.381227] x64_sys_call+0x1144/0x26a0 <4> [316.381230] do_syscall_64+0x93/0xd60 <4> [316.381234] ? __mt_destroy+0xf/0x120 <4> [316.381237] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.381242] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.381259] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.381264] ? __vm_munmap+0xdb/0x1b0 <4> [316.381267] ? find_held_lock+0x31/0x90 <4> [316.381277] ? do_syscall_64+0x1b7/0xd60 <4> [316.381280] ? irqentry_exit+0x77/0xb0 <4> [316.381282] ? clear_bhb_loop+0x50/0xa0 <4> [316.381284] ? clear_bhb_loop+0x50/0xa0 <4> [316.381288] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.381290] RIP: 0033:0x7b0463b24ded <4> [316.381292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.381294] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.381297] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.381298] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.381300] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.381301] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.381303] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.381312] </TASK> <4> [316.381313] irq event stamp: 1065421 <4> [316.381315] hardirqs last enabled at (1065427): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.381317] hardirqs last disabled at (1065432): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.381319] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.381321] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.381324] ---[ end trace 0000000000000000 ]--- <2> [316.381325] DMAR: ERROR: DMA PTE for vPFN 0x3e0004c already set (to 25584b003 not 25584b003) <4> [316.381349] ------------[ cut here ]------------ <4> [316.381351] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.381354] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.381435] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.381438] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.381439] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.381441] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.381444] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.381446] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.381448] RAX: 0000000000000000 RBX: 000000025584b003 RCX: 0000000000000000 <4> [316.381450] RDX: 0000000000000000 RSI: 0000000003e0004c RDI: 0000000000000000 <4> [316.381451] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025584b <4> [316.381453] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.381454] R13: ffff888119947260 R14: 00000000000fcfb5 R15: ffff888103bc5788 <4> [316.381456] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.381457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.381459] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.381460] Call Trace: <4> [316.381462] <TASK> <4> [316.381464] ? mark_held_locks+0x46/0x90 <4> [316.381469] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.381475] iommu_map_nosync+0x12c/0x320 <4> [316.381483] iommu_map_sg+0xd9/0x1d0 <4> [316.381489] iommu_dma_map_sg+0x271/0x6d0 <4> [316.381498] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.381503] dma_map_sgtable+0x1d/0x40 <4> [316.381506] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.381697] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.381888] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.382079] ? lock_acquire+0xc4/0x2e0 <4> [316.382082] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.382273] ? lock_is_held_type+0xa3/0x130 <4> [316.382278] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.382465] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.382651] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.382848] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.383050] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.383241] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.383425] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.383619] ? __kernel_text_address+0x12/0x50 <4> [316.383633] ? __lock_acquire+0x43e/0x2860 <4> [316.383636] ? __create_object+0x68/0xc0 <4> [316.383640] ? lock_release+0xce/0x2a0 <4> [316.383648] ? find_held_lock+0x31/0x90 <4> [316.383651] ? __might_fault+0x53/0xb0 <4> [316.383662] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.383846] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.384029] drm_ioctl_kernel+0xb3/0x120 <4> [316.384035] drm_ioctl+0x2d4/0x5a0 <4> [316.384038] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.384229] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.384237] __x64_sys_ioctl+0xa5/0x100 <4> [316.384239] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.384244] x64_sys_call+0x1144/0x26a0 <4> [316.384246] do_syscall_64+0x93/0xd60 <4> [316.384250] ? __mt_destroy+0xf/0x120 <4> [316.384254] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.384258] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.384275] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.384280] ? __vm_munmap+0xdb/0x1b0 <4> [316.384283] ? find_held_lock+0x31/0x90 <4> [316.384292] ? do_syscall_64+0x1b7/0xd60 <4> [316.384296] ? irqentry_exit+0x77/0xb0 <4> [316.384298] ? clear_bhb_loop+0x50/0xa0 <4> [316.384300] ? clear_bhb_loop+0x50/0xa0 <4> [316.384304] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.384306] RIP: 0033:0x7b0463b24ded <4> [316.384308] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.384310] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.384313] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.384315] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.384316] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.384318] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.384319] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.384328] </TASK> <4> [316.384329] irq event stamp: 1066431 <4> [316.384331] hardirqs last enabled at (1066437): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.384333] hardirqs last disabled at (1066442): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.384335] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.384338] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.384340] ---[ end trace 0000000000000000 ]--- <2> [316.384342] DMAR: ERROR: DMA PTE for vPFN 0x3e0004d already set (to 25584c003 not 25584c003) <4> [316.384366] ------------[ cut here ]------------ <4> [316.384367] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.384371] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.384451] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.384454] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.384456] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.384457] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.384460] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.384462] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.384464] RAX: 0000000000000000 RBX: 000000025584c003 RCX: 0000000000000000 <4> [316.384466] RDX: 0000000000000000 RSI: 0000000003e0004d RDI: 0000000000000000 <4> [316.384467] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025584c <4> [316.384469] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.384470] R13: ffff888119947268 R14: 00000000000fcfb4 R15: ffff888103bc5788 <4> [316.384472] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.384474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.384475] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.384477] Call Trace: <4> [316.384478] <TASK> <4> [316.384480] ? mark_held_locks+0x46/0x90 <4> [316.384485] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.384492] iommu_map_nosync+0x12c/0x320 <4> [316.384500] iommu_map_sg+0xd9/0x1d0 <4> [316.384506] iommu_dma_map_sg+0x271/0x6d0 <4> [316.384514] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.384519] dma_map_sgtable+0x1d/0x40 <4> [316.384522] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.384712] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.384905] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.385096] ? lock_acquire+0xc4/0x2e0 <4> [316.385099] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.385290] ? lock_is_held_type+0xa3/0x130 <4> [316.385296] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.385481] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.385667] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.385864] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.386068] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.386258] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.386442] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.386635] ? __kernel_text_address+0x12/0x50 <4> [316.386649] ? __lock_acquire+0x43e/0x2860 <4> [316.386652] ? __create_object+0x68/0xc0 <4> [316.386656] ? lock_release+0xce/0x2a0 <4> [316.386664] ? find_held_lock+0x31/0x90 <4> [316.386667] ? __might_fault+0x53/0xb0 <4> [316.386678] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.386861] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.387045] drm_ioctl_kernel+0xb3/0x120 <4> [316.387050] drm_ioctl+0x2d4/0x5a0 <4> [316.387053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.387246] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.387254] __x64_sys_ioctl+0xa5/0x100 <4> [316.387256] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.387261] x64_sys_call+0x1144/0x26a0 <4> [316.387263] do_syscall_64+0x93/0xd60 <4> [316.387267] ? __mt_destroy+0xf/0x120 <4> [316.387271] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.387275] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.387292] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.387297] ? __vm_munmap+0xdb/0x1b0 <4> [316.387300] ? find_held_lock+0x31/0x90 <4> [316.387310] ? do_syscall_64+0x1b7/0xd60 <4> [316.387314] ? irqentry_exit+0x77/0xb0 <4> [316.387316] ? clear_bhb_loop+0x50/0xa0 <4> [316.387318] ? clear_bhb_loop+0x50/0xa0 <4> [316.387322] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.387324] RIP: 0033:0x7b0463b24ded <4> [316.387326] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.387328] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.387330] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.387332] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.387333] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.387335] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.387336] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.387345] </TASK> <4> [316.387347] irq event stamp: 1067441 <4> [316.387348] hardirqs last enabled at (1067447): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.387350] hardirqs last disabled at (1067452): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.387352] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.387355] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.387357] ---[ end trace 0000000000000000 ]--- <2> [316.387359] DMAR: ERROR: DMA PTE for vPFN 0x3e0004e already set (to 25584d003 not 25584d003) <4> [316.387383] ------------[ cut here ]------------ <4> [316.387385] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.387388] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.387469] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.387472] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.387474] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.387475] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.387478] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.387480] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.387482] RAX: 0000000000000000 RBX: 000000025584d003 RCX: 0000000000000000 <4> [316.387484] RDX: 0000000000000000 RSI: 0000000003e0004e RDI: 0000000000000000 <4> [316.387485] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025584d <4> [316.387487] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.387488] R13: ffff888119947270 R14: 00000000000fcfb3 R15: ffff888103bc5788 <4> [316.387490] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.387491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.387493] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.387495] Call Trace: <4> [316.387496] <TASK> <4> [316.387498] ? mark_held_locks+0x46/0x90 <4> [316.387503] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.387509] iommu_map_nosync+0x12c/0x320 <4> [316.387518] iommu_map_sg+0xd9/0x1d0 <4> [316.387524] iommu_dma_map_sg+0x271/0x6d0 <4> [316.387532] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.387537] dma_map_sgtable+0x1d/0x40 <4> [316.387540] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.387731] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.387923] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.388114] ? lock_acquire+0xc4/0x2e0 <4> [316.388117] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.388308] ? lock_is_held_type+0xa3/0x130 <4> [316.388313] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.388500] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.388686] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.388883] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.389085] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.389275] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.389460] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.389653] ? __kernel_text_address+0x12/0x50 <4> [316.389667] ? __lock_acquire+0x43e/0x2860 <4> [316.389670] ? __create_object+0x68/0xc0 <4> [316.389674] ? lock_release+0xce/0x2a0 <4> [316.389682] ? find_held_lock+0x31/0x90 <4> [316.389684] ? __might_fault+0x53/0xb0 <4> [316.389695] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.389880] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.390062] drm_ioctl_kernel+0xb3/0x120 <4> [316.390068] drm_ioctl+0x2d4/0x5a0 <4> [316.390070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.390264] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.390271] __x64_sys_ioctl+0xa5/0x100 <4> [316.390274] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.390278] x64_sys_call+0x1144/0x26a0 <4> [316.390281] do_syscall_64+0x93/0xd60 <4> [316.390285] ? __mt_destroy+0xf/0x120 <4> [316.390288] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.390293] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.390310] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.390315] ? __vm_munmap+0xdb/0x1b0 <4> [316.390318] ? find_held_lock+0x31/0x90 <4> [316.390328] ? do_syscall_64+0x1b7/0xd60 <4> [316.390331] ? irqentry_exit+0x77/0xb0 <4> [316.390333] ? clear_bhb_loop+0x50/0xa0 <4> [316.390336] ? clear_bhb_loop+0x50/0xa0 <4> [316.390339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.390341] RIP: 0033:0x7b0463b24ded <4> [316.390343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.390345] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.390348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.390350] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.390351] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.390353] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.390354] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.390363] </TASK> <4> [316.390365] irq event stamp: 1068451 <4> [316.390366] hardirqs last enabled at (1068457): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.390368] hardirqs last disabled at (1068462): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.390370] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.390373] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.390375] ---[ end trace 0000000000000000 ]--- <2> [316.390377] DMAR: ERROR: DMA PTE for vPFN 0x3e0004f already set (to 25584e003 not 25584e003) <4> [316.390401] ------------[ cut here ]------------ <4> [316.390403] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.390406] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.390487] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.390490] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.390491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.390493] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.390495] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.390497] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.390499] RAX: 0000000000000000 RBX: 000000025584e003 RCX: 0000000000000000 <4> [316.390501] RDX: 0000000000000000 RSI: 0000000003e0004f RDI: 0000000000000000 <4> [316.390502] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025584e <4> [316.390504] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.390505] R13: ffff888119947278 R14: 00000000000fcfb2 R15: ffff888103bc5788 <4> [316.390507] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.390509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.390510] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.390512] Call Trace: <4> [316.390513] <TASK> <4> [316.390515] ? mark_held_locks+0x46/0x90 <4> [316.390520] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.390527] iommu_map_nosync+0x12c/0x320 <4> [316.390535] iommu_map_sg+0xd9/0x1d0 <4> [316.390541] iommu_dma_map_sg+0x271/0x6d0 <4> [316.390549] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.390554] dma_map_sgtable+0x1d/0x40 <4> [316.390557] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.390748] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.390940] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.391131] ? lock_acquire+0xc4/0x2e0 <4> [316.391134] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.391325] ? lock_is_held_type+0xa3/0x130 <4> [316.391331] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.391516] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.391701] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.391898] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.392101] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.392291] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.392476] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.392669] ? __kernel_text_address+0x12/0x50 <4> [316.392683] ? __lock_acquire+0x43e/0x2860 <4> [316.392686] ? __create_object+0x68/0xc0 <4> [316.392690] ? lock_release+0xce/0x2a0 <4> [316.392698] ? find_held_lock+0x31/0x90 <4> [316.392700] ? __might_fault+0x53/0xb0 <4> [316.392711] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.392895] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.393078] drm_ioctl_kernel+0xb3/0x120 <4> [316.393084] drm_ioctl+0x2d4/0x5a0 <4> [316.393086] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.393279] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.393287] __x64_sys_ioctl+0xa5/0x100 <4> [316.393289] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.393294] x64_sys_call+0x1144/0x26a0 <4> [316.393296] do_syscall_64+0x93/0xd60 <4> [316.393300] ? __mt_destroy+0xf/0x120 <4> [316.393304] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.393308] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.393325] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.393330] ? __vm_munmap+0xdb/0x1b0 <4> [316.393333] ? find_held_lock+0x31/0x90 <4> [316.393343] ? do_syscall_64+0x1b7/0xd60 <4> [316.393346] ? irqentry_exit+0x77/0xb0 <4> [316.393348] ? clear_bhb_loop+0x50/0xa0 <4> [316.393351] ? clear_bhb_loop+0x50/0xa0 <4> [316.393354] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.393356] RIP: 0033:0x7b0463b24ded <4> [316.393358] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.393360] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.393363] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.393364] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.393366] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.393367] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.393369] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.393378] </TASK> <4> [316.393380] irq event stamp: 1069461 <4> [316.393381] hardirqs last enabled at (1069467): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.393383] hardirqs last disabled at (1069472): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.393385] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.393388] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.393390] ---[ end trace 0000000000000000 ]--- <2> [316.393392] DMAR: ERROR: DMA PTE for vPFN 0x3e00050 already set (to 25584f003 not 25584f003) <4> [316.393416] ------------[ cut here ]------------ <4> [316.393417] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.393421] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.393502] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.393504] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.393506] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.393508] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.393510] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.393512] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.393514] RAX: 0000000000000000 RBX: 000000025584f003 RCX: 0000000000000000 <4> [316.393516] RDX: 0000000000000000 RSI: 0000000003e00050 RDI: 0000000000000000 <4> [316.393517] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025584f <4> [316.393519] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.393520] R13: ffff888119947280 R14: 00000000000fcfb1 R15: ffff888103bc5788 <4> [316.393522] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.393524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.393525] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.393527] Call Trace: <4> [316.393528] <TASK> <4> [316.393530] ? mark_held_locks+0x46/0x90 <4> [316.393535] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.393542] iommu_map_nosync+0x12c/0x320 <4> [316.393550] iommu_map_sg+0xd9/0x1d0 <4> [316.393556] iommu_dma_map_sg+0x271/0x6d0 <4> [316.393564] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.393569] dma_map_sgtable+0x1d/0x40 <4> [316.393572] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.393763] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.393955] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.394150] ? lock_acquire+0xc4/0x2e0 <4> [316.394154] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.394339] ? lock_is_held_type+0xa3/0x130 <4> [316.394345] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.394531] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.394716] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.394912] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.395115] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.395307] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.395491] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.395684] ? __kernel_text_address+0x12/0x50 <4> [316.395698] ? __lock_acquire+0x43e/0x2860 <4> [316.395701] ? __create_object+0x68/0xc0 <4> [316.395704] ? lock_release+0xce/0x2a0 <4> [316.395712] ? find_held_lock+0x31/0x90 <4> [316.395715] ? __might_fault+0x53/0xb0 <4> [316.395726] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.395910] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.396093] drm_ioctl_kernel+0xb3/0x120 <4> [316.396099] drm_ioctl+0x2d4/0x5a0 <4> [316.396101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.396294] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.396302] __x64_sys_ioctl+0xa5/0x100 <4> [316.396304] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.396309] x64_sys_call+0x1144/0x26a0 <4> [316.396311] do_syscall_64+0x93/0xd60 <4> [316.396315] ? __mt_destroy+0xf/0x120 <4> [316.396319] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.396323] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.396340] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.396345] ? __vm_munmap+0xdb/0x1b0 <4> [316.396348] ? find_held_lock+0x31/0x90 <4> [316.396358] ? do_syscall_64+0x1b7/0xd60 <4> [316.396362] ? irqentry_exit+0x77/0xb0 <4> [316.396364] ? clear_bhb_loop+0x50/0xa0 <4> [316.396366] ? clear_bhb_loop+0x50/0xa0 <4> [316.396370] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.396371] RIP: 0033:0x7b0463b24ded <4> [316.396374] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.396376] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.396378] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.396380] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.396381] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.396383] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.396384] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.396393] </TASK> <4> [316.396395] irq event stamp: 1070471 <4> [316.396396] hardirqs last enabled at (1070477): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.396398] hardirqs last disabled at (1070482): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.396400] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.396403] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.396405] ---[ end trace 0000000000000000 ]--- <2> [316.396407] DMAR: ERROR: DMA PTE for vPFN 0x3e00051 already set (to 255850003 not 255850003) <4> [316.396431] ------------[ cut here ]------------ <4> [316.396432] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.396436] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.396517] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.396520] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.396521] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.396523] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.396526] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.396527] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.396530] RAX: 0000000000000000 RBX: 0000000255850003 RCX: 0000000000000000 <4> [316.396531] RDX: 0000000000000000 RSI: 0000000003e00051 RDI: 0000000000000000 <4> [316.396533] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255850 <4> [316.396534] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.396536] R13: ffff888119947288 R14: 00000000000fcfb0 R15: ffff888103bc5788 <4> [316.396537] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.396539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.396541] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.396542] Call Trace: <4> [316.396544] <TASK> <4> [316.396546] ? mark_held_locks+0x46/0x90 <4> [316.396551] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.396557] iommu_map_nosync+0x12c/0x320 <4> [316.396566] iommu_map_sg+0xd9/0x1d0 <4> [316.396572] iommu_dma_map_sg+0x271/0x6d0 <4> [316.396580] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.396585] dma_map_sgtable+0x1d/0x40 <4> [316.396588] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.396778] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.396971] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.397167] ? lock_acquire+0xc4/0x2e0 <4> [316.397170] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.397356] ? lock_is_held_type+0xa3/0x130 <4> [316.397361] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.397548] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.397734] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.397931] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.398134] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.398325] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.398510] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.398703] ? __kernel_text_address+0x12/0x50 <4> [316.398717] ? __lock_acquire+0x43e/0x2860 <4> [316.398720] ? __create_object+0x68/0xc0 <4> [316.398724] ? lock_release+0xce/0x2a0 <4> [316.398731] ? find_held_lock+0x31/0x90 <4> [316.398734] ? __might_fault+0x53/0xb0 <4> [316.398745] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.398928] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.399111] drm_ioctl_kernel+0xb3/0x120 <4> [316.399117] drm_ioctl+0x2d4/0x5a0 <4> [316.399119] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.399312] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.399320] __x64_sys_ioctl+0xa5/0x100 <4> [316.399322] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.399327] x64_sys_call+0x1144/0x26a0 <4> [316.399329] do_syscall_64+0x93/0xd60 <4> [316.399333] ? __mt_destroy+0xf/0x120 <4> [316.399337] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.399341] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.399358] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.399364] ? __vm_munmap+0xdb/0x1b0 <4> [316.399366] ? find_held_lock+0x31/0x90 <4> [316.399376] ? do_syscall_64+0x1b7/0xd60 <4> [316.399380] ? irqentry_exit+0x77/0xb0 <4> [316.399382] ? clear_bhb_loop+0x50/0xa0 <4> [316.399384] ? clear_bhb_loop+0x50/0xa0 <4> [316.399388] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.399390] RIP: 0033:0x7b0463b24ded <4> [316.399392] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.399394] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.399396] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.399398] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.399400] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.399401] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.399403] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.399412] </TASK> <4> [316.399413] irq event stamp: 1071481 <4> [316.399414] hardirqs last enabled at (1071487): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.399417] hardirqs last disabled at (1071492): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.399418] softirqs last enabled at (1045970): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.399421] softirqs last disabled at (1045959): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.399424] ---[ end trace 0000000000000000 ]--- <2> [316.399425] DMAR: ERROR: DMA PTE for vPFN 0x3e00052 already set (to 255851003 not 255851003) <4> [316.399449] ------------[ cut here ]------------ <4> [316.399450] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.399454] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.399534] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.399537] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.399539] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.399540] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.399543] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.399545] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.399547] RAX: 0000000000000000 RBX: 0000000255851003 RCX: 0000000000000000 <4> [316.399549] RDX: 0000000000000000 RSI: 0000000003e00052 RDI: 0000000000000000 <4> [316.399550] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255851 <4> [316.399552] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.399553] R13: ffff888119947290 R14: 00000000000fcfaf R15: ffff888103bc5788 <4> [316.399555] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.399557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.399558] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.399560] Call Trace: <4> [316.399561] <TASK> <4> [316.399563] ? mark_held_locks+0x46/0x90 <4> [316.399568] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.399575] iommu_map_nosync+0x12c/0x320 <4> [316.399583] iommu_map_sg+0xd9/0x1d0 <4> [316.399589] iommu_dma_map_sg+0x271/0x6d0 <4> [316.399597] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.399602] dma_map_sgtable+0x1d/0x40 <4> [316.399605] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.399797] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.399988] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.400183] ? lock_acquire+0xc4/0x2e0 <4> [316.400186] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.400371] ? lock_is_held_type+0xa3/0x130 <4> [316.400377] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.400563] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.400749] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.400946] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.401155] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.401340] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.401525] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.401718] ? __kernel_text_address+0x12/0x50 <4> [316.401732] ? __lock_acquire+0x43e/0x2860 <4> [316.401735] ? __create_object+0x68/0xc0 <4> [316.401739] ? lock_release+0xce/0x2a0 <4> [316.401747] ? find_held_lock+0x31/0x90 <4> [316.401749] ? __might_fault+0x53/0xb0 <4> [316.401760] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.401944] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.402127] drm_ioctl_kernel+0xb3/0x120 <4> [316.402132] drm_ioctl+0x2d4/0x5a0 <4> [316.402135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.402330] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.402338] __x64_sys_ioctl+0xa5/0x100 <4> [316.402340] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.402345] x64_sys_call+0x1144/0x26a0 <4> [316.402347] do_syscall_64+0x93/0xd60 <4> [316.402351] ? __mt_destroy+0xf/0x120 <4> [316.402355] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.402359] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.402376] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.402381] ? __vm_munmap+0xdb/0x1b0 <4> [316.402384] ? find_held_lock+0x31/0x90 <4> [316.402394] ? do_syscall_64+0x1b7/0xd60 <4> [316.402398] ? irqentry_exit+0x77/0xb0 <4> [316.402400] ? clear_bhb_loop+0x50/0xa0 <4> [316.402402] ? clear_bhb_loop+0x50/0xa0 <4> [316.402406] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.402408] RIP: 0033:0x7b0463b24ded <4> [316.402410] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.402412] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.402414] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.402416] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.402417] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.402419] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.402420] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.402429] </TASK> <4> [316.402431] irq event stamp: 1072497 <4> [316.402432] hardirqs last enabled at (1072503): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.402434] hardirqs last disabled at (1072508): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.402436] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.402439] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.402442] ---[ end trace 0000000000000000 ]--- <2> [316.402443] DMAR: ERROR: DMA PTE for vPFN 0x3e00053 already set (to 255852003 not 255852003) <4> [316.402467] ------------[ cut here ]------------ <4> [316.402469] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.402472] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.402553] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.402556] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.402558] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.402559] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.402562] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.402564] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.402566] RAX: 0000000000000000 RBX: 0000000255852003 RCX: 0000000000000000 <4> [316.402568] RDX: 0000000000000000 RSI: 0000000003e00053 RDI: 0000000000000000 <4> [316.402569] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255852 <4> [316.402571] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.402572] R13: ffff888119947298 R14: 00000000000fcfae R15: ffff888103bc5788 <4> [316.402574] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.402575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.402577] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.402579] Call Trace: <4> [316.402580] <TASK> <4> [316.402582] ? mark_held_locks+0x46/0x90 <4> [316.402587] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.402593] iommu_map_nosync+0x12c/0x320 <4> [316.402602] iommu_map_sg+0xd9/0x1d0 <4> [316.402608] iommu_dma_map_sg+0x271/0x6d0 <4> [316.402616] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.402621] dma_map_sgtable+0x1d/0x40 <4> [316.402624] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.402815] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.403008] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.403204] ? lock_acquire+0xc4/0x2e0 <4> [316.403207] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.403392] ? lock_is_held_type+0xa3/0x130 <4> [316.403398] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.403583] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.403770] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.403967] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.404176] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.404362] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.404546] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.404740] ? __kernel_text_address+0x12/0x50 <4> [316.404753] ? __lock_acquire+0x43e/0x2860 <4> [316.404756] ? __create_object+0x68/0xc0 <4> [316.404760] ? lock_release+0xce/0x2a0 <4> [316.404768] ? find_held_lock+0x31/0x90 <4> [316.404771] ? __might_fault+0x53/0xb0 <4> [316.404782] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.404965] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.405153] drm_ioctl_kernel+0xb3/0x120 <4> [316.405159] drm_ioctl+0x2d4/0x5a0 <4> [316.405162] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.405348] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.405356] __x64_sys_ioctl+0xa5/0x100 <4> [316.405358] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.405363] x64_sys_call+0x1144/0x26a0 <4> [316.405365] do_syscall_64+0x93/0xd60 <4> [316.405369] ? __mt_destroy+0xf/0x120 <4> [316.405373] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.405377] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.405394] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.405399] ? __vm_munmap+0xdb/0x1b0 <4> [316.405402] ? find_held_lock+0x31/0x90 <4> [316.405412] ? do_syscall_64+0x1b7/0xd60 <4> [316.405416] ? irqentry_exit+0x77/0xb0 <4> [316.405418] ? clear_bhb_loop+0x50/0xa0 <4> [316.405420] ? clear_bhb_loop+0x50/0xa0 <4> [316.405424] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.405426] RIP: 0033:0x7b0463b24ded <4> [316.405428] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.405430] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.405432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.405434] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.405435] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.405437] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.405439] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.405448] </TASK> <4> [316.405449] irq event stamp: 1073507 <4> [316.405450] hardirqs last enabled at (1073513): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.405453] hardirqs last disabled at (1073518): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.405454] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.405457] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.405460] ---[ end trace 0000000000000000 ]--- <2> [316.405461] DMAR: ERROR: DMA PTE for vPFN 0x3e00054 already set (to 255853003 not 255853003) <4> [316.405485] ------------[ cut here ]------------ <4> [316.405487] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.405490] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.405571] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.405574] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.405576] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.405577] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.405580] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.405582] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.405584] RAX: 0000000000000000 RBX: 0000000255853003 RCX: 0000000000000000 <4> [316.405586] RDX: 0000000000000000 RSI: 0000000003e00054 RDI: 0000000000000000 <4> [316.405587] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255853 <4> [316.405589] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.405590] R13: ffff8881199472a0 R14: 00000000000fcfad R15: ffff888103bc5788 <4> [316.405592] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.405593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.405595] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.405597] Call Trace: <4> [316.405598] <TASK> <4> [316.405600] ? mark_held_locks+0x46/0x90 <4> [316.405605] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.405611] iommu_map_nosync+0x12c/0x320 <4> [316.405619] iommu_map_sg+0xd9/0x1d0 <4> [316.405626] iommu_dma_map_sg+0x271/0x6d0 <4> [316.405634] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.405639] dma_map_sgtable+0x1d/0x40 <4> [316.405642] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.405832] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.406024] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.406219] ? lock_acquire+0xc4/0x2e0 <4> [316.406223] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.406409] ? lock_is_held_type+0xa3/0x130 <4> [316.406414] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.406600] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.406786] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.406983] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.407192] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.407377] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.407562] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.407755] ? __kernel_text_address+0x12/0x50 <4> [316.407769] ? __lock_acquire+0x43e/0x2860 <4> [316.407772] ? __create_object+0x68/0xc0 <4> [316.407776] ? lock_release+0xce/0x2a0 <4> [316.407784] ? find_held_lock+0x31/0x90 <4> [316.407786] ? __might_fault+0x53/0xb0 <4> [316.407797] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.407982] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.408171] drm_ioctl_kernel+0xb3/0x120 <4> [316.408176] drm_ioctl+0x2d4/0x5a0 <4> [316.408179] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.408366] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.408374] __x64_sys_ioctl+0xa5/0x100 <4> [316.408376] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.408381] x64_sys_call+0x1144/0x26a0 <4> [316.408383] do_syscall_64+0x93/0xd60 <4> [316.408387] ? __mt_destroy+0xf/0x120 <4> [316.408391] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.408395] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.408412] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.408417] ? __vm_munmap+0xdb/0x1b0 <4> [316.408420] ? find_held_lock+0x31/0x90 <4> [316.408431] ? do_syscall_64+0x1b7/0xd60 <4> [316.408434] ? irqentry_exit+0x77/0xb0 <4> [316.408436] ? clear_bhb_loop+0x50/0xa0 <4> [316.408438] ? clear_bhb_loop+0x50/0xa0 <4> [316.408442] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.408444] RIP: 0033:0x7b0463b24ded <4> [316.408446] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.408448] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.408450] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.408452] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.408454] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.408455] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.408457] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.408466] </TASK> <4> [316.408467] irq event stamp: 1074517 <4> [316.408468] hardirqs last enabled at (1074523): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.408471] hardirqs last disabled at (1074528): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.408472] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.408475] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.408477] ---[ end trace 0000000000000000 ]--- <2> [316.408479] DMAR: ERROR: DMA PTE for vPFN 0x3e00055 already set (to 255854003 not 255854003) <4> [316.408503] ------------[ cut here ]------------ <4> [316.408504] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.408508] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.408589] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.408592] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.408593] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.408595] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.408598] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.408599] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.408602] RAX: 0000000000000000 RBX: 0000000255854003 RCX: 0000000000000000 <4> [316.408603] RDX: 0000000000000000 RSI: 0000000003e00055 RDI: 0000000000000000 <4> [316.408605] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255854 <4> [316.408606] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.408607] R13: ffff8881199472a8 R14: 00000000000fcfac R15: ffff888103bc5788 <4> [316.408609] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.408611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.408612] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.408614] Call Trace: <4> [316.408615] <TASK> <4> [316.408617] ? mark_held_locks+0x46/0x90 <4> [316.408622] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.408629] iommu_map_nosync+0x12c/0x320 <4> [316.408637] iommu_map_sg+0xd9/0x1d0 <4> [316.408643] iommu_dma_map_sg+0x271/0x6d0 <4> [316.408651] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.408656] dma_map_sgtable+0x1d/0x40 <4> [316.408659] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.408851] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.409043] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.409240] ? lock_acquire+0xc4/0x2e0 <4> [316.409243] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.409428] ? lock_is_held_type+0xa3/0x130 <4> [316.409434] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.409620] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.409806] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.410003] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.410212] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.410397] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.410582] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.410775] ? __kernel_text_address+0x12/0x50 <4> [316.410789] ? __lock_acquire+0x43e/0x2860 <4> [316.410792] ? __create_object+0x68/0xc0 <4> [316.410796] ? lock_release+0xce/0x2a0 <4> [316.410804] ? find_held_lock+0x31/0x90 <4> [316.410806] ? __might_fault+0x53/0xb0 <4> [316.410817] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.411001] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.411189] drm_ioctl_kernel+0xb3/0x120 <4> [316.411195] drm_ioctl+0x2d4/0x5a0 <4> [316.411198] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.411384] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.411392] __x64_sys_ioctl+0xa5/0x100 <4> [316.411394] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.411399] x64_sys_call+0x1144/0x26a0 <4> [316.411401] do_syscall_64+0x93/0xd60 <4> [316.411405] ? __mt_destroy+0xf/0x120 <4> [316.411409] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.411413] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.411430] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.411435] ? __vm_munmap+0xdb/0x1b0 <4> [316.411438] ? find_held_lock+0x31/0x90 <4> [316.411448] ? do_syscall_64+0x1b7/0xd60 <4> [316.411452] ? irqentry_exit+0x77/0xb0 <4> [316.411454] ? clear_bhb_loop+0x50/0xa0 <4> [316.411456] ? clear_bhb_loop+0x50/0xa0 <4> [316.411460] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.411462] RIP: 0033:0x7b0463b24ded <4> [316.411464] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.411465] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.411468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.411470] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.411471] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.411473] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.411475] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.411484] </TASK> <4> [316.411485] irq event stamp: 1075527 <4> [316.411486] hardirqs last enabled at (1075533): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.411489] hardirqs last disabled at (1075538): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.411490] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.411493] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.411496] ---[ end trace 0000000000000000 ]--- <2> [316.411497] DMAR: ERROR: DMA PTE for vPFN 0x3e00056 already set (to 255855003 not 255855003) <4> [316.411521] ------------[ cut here ]------------ <4> [316.411522] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.411526] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.411607] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.411610] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.411611] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.411613] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.411616] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.411617] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.411620] RAX: 0000000000000000 RBX: 0000000255855003 RCX: 0000000000000000 <4> [316.411621] RDX: 0000000000000000 RSI: 0000000003e00056 RDI: 0000000000000000 <4> [316.411623] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255855 <4> [316.411624] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.411626] R13: ffff8881199472b0 R14: 00000000000fcfab R15: ffff888103bc5788 <4> [316.411627] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.411629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.411631] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.411632] Call Trace: <4> [316.411634] <TASK> <4> [316.411636] ? mark_held_locks+0x46/0x90 <4> [316.411641] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.411647] iommu_map_nosync+0x12c/0x320 <4> [316.411655] iommu_map_sg+0xd9/0x1d0 <4> [316.411661] iommu_dma_map_sg+0x271/0x6d0 <4> [316.411670] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.411674] dma_map_sgtable+0x1d/0x40 <4> [316.411678] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.411869] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.412061] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.412257] ? lock_acquire+0xc4/0x2e0 <4> [316.412261] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.412446] ? lock_is_held_type+0xa3/0x130 <4> [316.412451] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.412638] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.412824] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.413020] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.413229] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.413414] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.413599] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.413791] ? __kernel_text_address+0x12/0x50 <4> [316.413805] ? __lock_acquire+0x43e/0x2860 <4> [316.413808] ? __create_object+0x68/0xc0 <4> [316.413812] ? lock_release+0xce/0x2a0 <4> [316.413820] ? find_held_lock+0x31/0x90 <4> [316.413822] ? __might_fault+0x53/0xb0 <4> [316.413833] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.414017] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.414205] drm_ioctl_kernel+0xb3/0x120 <4> [316.414211] drm_ioctl+0x2d4/0x5a0 <4> [316.414214] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.414401] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.414409] __x64_sys_ioctl+0xa5/0x100 <4> [316.414411] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.414416] x64_sys_call+0x1144/0x26a0 <4> [316.414418] do_syscall_64+0x93/0xd60 <4> [316.414422] ? __mt_destroy+0xf/0x120 <4> [316.414426] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.414430] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.414447] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.414452] ? __vm_munmap+0xdb/0x1b0 <4> [316.414455] ? find_held_lock+0x31/0x90 <4> [316.414465] ? do_syscall_64+0x1b7/0xd60 <4> [316.414469] ? irqentry_exit+0x77/0xb0 <4> [316.414471] ? clear_bhb_loop+0x50/0xa0 <4> [316.414473] ? clear_bhb_loop+0x50/0xa0 <4> [316.414477] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.414479] RIP: 0033:0x7b0463b24ded <4> [316.414481] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.414483] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.414485] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.414487] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.414488] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.414490] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.414491] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.414500] </TASK> <4> [316.414502] irq event stamp: 1076537 <4> [316.414503] hardirqs last enabled at (1076543): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.414505] hardirqs last disabled at (1076548): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.414507] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.414510] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.414513] ---[ end trace 0000000000000000 ]--- <2> [316.414514] DMAR: ERROR: DMA PTE for vPFN 0x3e00057 already set (to 255856003 not 255856003) <4> [316.414538] ------------[ cut here ]------------ <4> [316.414539] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.414543] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.414624] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.414627] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.414628] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.414630] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.414633] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.414634] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.414637] RAX: 0000000000000000 RBX: 0000000255856003 RCX: 0000000000000000 <4> [316.414638] RDX: 0000000000000000 RSI: 0000000003e00057 RDI: 0000000000000000 <4> [316.414640] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255856 <4> [316.414641] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.414643] R13: ffff8881199472b8 R14: 00000000000fcfaa R15: ffff888103bc5788 <4> [316.414645] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.414646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.414648] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.414650] Call Trace: <4> [316.414651] <TASK> <4> [316.414653] ? mark_held_locks+0x46/0x90 <4> [316.414658] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.414665] iommu_map_nosync+0x12c/0x320 <4> [316.414673] iommu_map_sg+0xd9/0x1d0 <4> [316.414679] iommu_dma_map_sg+0x271/0x6d0 <4> [316.414687] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.414692] dma_map_sgtable+0x1d/0x40 <4> [316.414695] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.414886] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.415077] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.415274] ? lock_acquire+0xc4/0x2e0 <4> [316.415277] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.415462] ? lock_is_held_type+0xa3/0x130 <4> [316.415467] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.415653] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.415839] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.416035] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.416244] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.416429] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.416614] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.416808] ? __kernel_text_address+0x12/0x50 <4> [316.416821] ? __lock_acquire+0x43e/0x2860 <4> [316.416824] ? __create_object+0x68/0xc0 <4> [316.416828] ? lock_release+0xce/0x2a0 <4> [316.416836] ? find_held_lock+0x31/0x90 <4> [316.416839] ? __might_fault+0x53/0xb0 <4> [316.416849] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.417034] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.417221] drm_ioctl_kernel+0xb3/0x120 <4> [316.417227] drm_ioctl+0x2d4/0x5a0 <4> [316.417230] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.417417] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.417425] __x64_sys_ioctl+0xa5/0x100 <4> [316.417427] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.417432] x64_sys_call+0x1144/0x26a0 <4> [316.417434] do_syscall_64+0x93/0xd60 <4> [316.417438] ? __mt_destroy+0xf/0x120 <4> [316.417442] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.417446] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.417463] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.417468] ? __vm_munmap+0xdb/0x1b0 <4> [316.417471] ? find_held_lock+0x31/0x90 <4> [316.417481] ? do_syscall_64+0x1b7/0xd60 <4> [316.417485] ? irqentry_exit+0x77/0xb0 <4> [316.417487] ? clear_bhb_loop+0x50/0xa0 <4> [316.417489] ? clear_bhb_loop+0x50/0xa0 <4> [316.417493] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.417495] RIP: 0033:0x7b0463b24ded <4> [316.417497] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.417498] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.417501] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.417503] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.417504] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.417506] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.417507] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.417516] </TASK> <4> [316.417518] irq event stamp: 1077547 <4> [316.417519] hardirqs last enabled at (1077553): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.417521] hardirqs last disabled at (1077558): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.417523] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.417526] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.417528] ---[ end trace 0000000000000000 ]--- <2> [316.417530] DMAR: ERROR: DMA PTE for vPFN 0x3e00058 already set (to 255857003 not 255857003) <4> [316.417554] ------------[ cut here ]------------ <4> [316.417555] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.417559] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.417640] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.417643] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.417645] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.417646] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.417649] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.417651] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.417653] RAX: 0000000000000000 RBX: 0000000255857003 RCX: 0000000000000000 <4> [316.417655] RDX: 0000000000000000 RSI: 0000000003e00058 RDI: 0000000000000000 <4> [316.417656] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255857 <4> [316.417658] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.417659] R13: ffff8881199472c0 R14: 00000000000fcfa9 R15: ffff888103bc5788 <4> [316.417661] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.417663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.417664] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.417666] Call Trace: <4> [316.417667] <TASK> <4> [316.417669] ? mark_held_locks+0x46/0x90 <4> [316.417674] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.417681] iommu_map_nosync+0x12c/0x320 <4> [316.417689] iommu_map_sg+0xd9/0x1d0 <4> [316.417695] iommu_dma_map_sg+0x271/0x6d0 <4> [316.417703] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.417708] dma_map_sgtable+0x1d/0x40 <4> [316.417711] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.417902] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.418094] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.418291] ? lock_acquire+0xc4/0x2e0 <4> [316.418294] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.418480] ? lock_is_held_type+0xa3/0x130 <4> [316.418486] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.418672] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.418858] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.419054] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.419263] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.419448] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.419632] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.419826] ? __kernel_text_address+0x12/0x50 <4> [316.419840] ? __lock_acquire+0x43e/0x2860 <4> [316.419843] ? __create_object+0x68/0xc0 <4> [316.419847] ? lock_release+0xce/0x2a0 <4> [316.419855] ? find_held_lock+0x31/0x90 <4> [316.419857] ? __might_fault+0x53/0xb0 <4> [316.419868] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.420052] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.420241] drm_ioctl_kernel+0xb3/0x120 <4> [316.420247] drm_ioctl+0x2d4/0x5a0 <4> [316.420249] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.420436] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.420444] __x64_sys_ioctl+0xa5/0x100 <4> [316.420447] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.420451] x64_sys_call+0x1144/0x26a0 <4> [316.420454] do_syscall_64+0x93/0xd60 <4> [316.420458] ? __mt_destroy+0xf/0x120 <4> [316.420461] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.420466] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.420483] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.420488] ? __vm_munmap+0xdb/0x1b0 <4> [316.420491] ? find_held_lock+0x31/0x90 <4> [316.420501] ? do_syscall_64+0x1b7/0xd60 <4> [316.420505] ? irqentry_exit+0x77/0xb0 <4> [316.420507] ? clear_bhb_loop+0x50/0xa0 <4> [316.420509] ? clear_bhb_loop+0x50/0xa0 <4> [316.420513] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.420514] RIP: 0033:0x7b0463b24ded <4> [316.420517] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.420518] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.420521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.420523] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.420524] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.420526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.420528] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.420537] </TASK> <4> [316.420538] irq event stamp: 1078557 <4> [316.420540] hardirqs last enabled at (1078563): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.420542] hardirqs last disabled at (1078568): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.420544] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.420547] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.420549] ---[ end trace 0000000000000000 ]--- <2> [316.420551] DMAR: ERROR: DMA PTE for vPFN 0x3e00059 already set (to 255858003 not 255858003) <4> [316.420575] ------------[ cut here ]------------ <4> [316.420576] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.420580] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.420661] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.420664] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.420665] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.420667] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.420670] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.420671] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.420674] RAX: 0000000000000000 RBX: 0000000255858003 RCX: 0000000000000000 <4> [316.420675] RDX: 0000000000000000 RSI: 0000000003e00059 RDI: 0000000000000000 <4> [316.420677] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255858 <4> [316.420678] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.420680] R13: ffff8881199472c8 R14: 00000000000fcfa8 R15: ffff888103bc5788 <4> [316.420681] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.420683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.420685] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.420686] Call Trace: <4> [316.420687] <TASK> <4> [316.420689] ? mark_held_locks+0x46/0x90 <4> [316.420695] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.420701] iommu_map_nosync+0x12c/0x320 <4> [316.420709] iommu_map_sg+0xd9/0x1d0 <4> [316.420715] iommu_dma_map_sg+0x271/0x6d0 <4> [316.420724] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.420728] dma_map_sgtable+0x1d/0x40 <4> [316.420732] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.420924] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.421115] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.421312] ? lock_acquire+0xc4/0x2e0 <4> [316.421315] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.421500] ? lock_is_held_type+0xa3/0x130 <4> [316.421505] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.421692] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.421877] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.422074] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.422283] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.422468] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.422653] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.422847] ? __kernel_text_address+0x12/0x50 <4> [316.422861] ? __lock_acquire+0x43e/0x2860 <4> [316.422864] ? __create_object+0x68/0xc0 <4> [316.422867] ? lock_release+0xce/0x2a0 <4> [316.422876] ? find_held_lock+0x31/0x90 <4> [316.422878] ? __might_fault+0x53/0xb0 <4> [316.422889] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.423073] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.423261] drm_ioctl_kernel+0xb3/0x120 <4> [316.423267] drm_ioctl+0x2d4/0x5a0 <4> [316.423270] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.423457] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.423464] __x64_sys_ioctl+0xa5/0x100 <4> [316.423467] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.423471] x64_sys_call+0x1144/0x26a0 <4> [316.423474] do_syscall_64+0x93/0xd60 <4> [316.423478] ? __mt_destroy+0xf/0x120 <4> [316.423482] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.423486] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.423503] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.423508] ? __vm_munmap+0xdb/0x1b0 <4> [316.423511] ? find_held_lock+0x31/0x90 <4> [316.423521] ? do_syscall_64+0x1b7/0xd60 <4> [316.423524] ? irqentry_exit+0x77/0xb0 <4> [316.423527] ? clear_bhb_loop+0x50/0xa0 <4> [316.423529] ? clear_bhb_loop+0x50/0xa0 <4> [316.423533] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.423534] RIP: 0033:0x7b0463b24ded <4> [316.423537] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.423538] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.423541] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.423543] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.423544] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.423546] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.423548] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.423557] </TASK> <4> [316.423558] irq event stamp: 1079567 <4> [316.423559] hardirqs last enabled at (1079573): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.423562] hardirqs last disabled at (1079578): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.423564] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.423566] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.423569] ---[ end trace 0000000000000000 ]--- <2> [316.423570] DMAR: ERROR: DMA PTE for vPFN 0x3e0005a already set (to 255859003 not 255859003) <4> [316.423595] ------------[ cut here ]------------ <4> [316.423596] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.423600] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.423681] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.423683] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.423685] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.423687] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.423690] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.423691] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.423694] RAX: 0000000000000000 RBX: 0000000255859003 RCX: 0000000000000000 <4> [316.423696] RDX: 0000000000000000 RSI: 0000000003e0005a RDI: 0000000000000000 <4> [316.423697] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255859 <4> [316.423699] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.423700] R13: ffff8881199472d0 R14: 00000000000fcfa7 R15: ffff888103bc5788 <4> [316.423702] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.423704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.423705] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.423707] Call Trace: <4> [316.423708] <TASK> <4> [316.423710] ? mark_held_locks+0x46/0x90 <4> [316.423715] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.423722] iommu_map_nosync+0x12c/0x320 <4> [316.423730] iommu_map_sg+0xd9/0x1d0 <4> [316.423736] iommu_dma_map_sg+0x271/0x6d0 <4> [316.423744] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.423749] dma_map_sgtable+0x1d/0x40 <4> [316.423752] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.423945] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.424136] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.424333] ? lock_acquire+0xc4/0x2e0 <4> [316.424336] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.424520] ? lock_is_held_type+0xa3/0x130 <4> [316.424526] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.424712] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.424898] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.425095] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.425303] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.425489] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.425673] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.425866] ? __kernel_text_address+0x12/0x50 <4> [316.425880] ? __lock_acquire+0x43e/0x2860 <4> [316.425883] ? __create_object+0x68/0xc0 <4> [316.425888] ? lock_release+0xce/0x2a0 <4> [316.425895] ? find_held_lock+0x31/0x90 <4> [316.425898] ? __might_fault+0x53/0xb0 <4> [316.425909] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.426093] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.426282] drm_ioctl_kernel+0xb3/0x120 <4> [316.426287] drm_ioctl+0x2d4/0x5a0 <4> [316.426290] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.426477] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.426485] __x64_sys_ioctl+0xa5/0x100 <4> [316.426487] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.426492] x64_sys_call+0x1144/0x26a0 <4> [316.426494] do_syscall_64+0x93/0xd60 <4> [316.426498] ? __mt_destroy+0xf/0x120 <4> [316.426502] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.426506] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.426523] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.426528] ? __vm_munmap+0xdb/0x1b0 <4> [316.426531] ? find_held_lock+0x31/0x90 <4> [316.426541] ? do_syscall_64+0x1b7/0xd60 <4> [316.426544] ? irqentry_exit+0x77/0xb0 <4> [316.426546] ? clear_bhb_loop+0x50/0xa0 <4> [316.426549] ? clear_bhb_loop+0x50/0xa0 <4> [316.426553] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.426554] RIP: 0033:0x7b0463b24ded <4> [316.426557] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.426558] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.426561] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.426563] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.426564] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.426566] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.426567] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.426576] </TASK> <4> [316.426577] irq event stamp: 1080577 <4> [316.426579] hardirqs last enabled at (1080583): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.426581] hardirqs last disabled at (1080588): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.426583] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.426586] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.426588] ---[ end trace 0000000000000000 ]--- <2> [316.426590] DMAR: ERROR: DMA PTE for vPFN 0x3e0005b already set (to 25585a003 not 25585a003) <4> [316.426614] ------------[ cut here ]------------ <4> [316.426615] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.426619] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.426699] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.426702] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.426704] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.426705] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.426708] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.426710] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.426712] RAX: 0000000000000000 RBX: 000000025585a003 RCX: 0000000000000000 <4> [316.426714] RDX: 0000000000000000 RSI: 0000000003e0005b RDI: 0000000000000000 <4> [316.426715] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025585a <4> [316.426717] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.426718] R13: ffff8881199472d8 R14: 00000000000fcfa6 R15: ffff888103bc5788 <4> [316.426720] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.426722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.426723] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.426725] Call Trace: <4> [316.426726] <TASK> <4> [316.426728] ? mark_held_locks+0x46/0x90 <4> [316.426733] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.426740] iommu_map_nosync+0x12c/0x320 <4> [316.426748] iommu_map_sg+0xd9/0x1d0 <4> [316.426754] iommu_dma_map_sg+0x271/0x6d0 <4> [316.426762] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.426767] dma_map_sgtable+0x1d/0x40 <4> [316.426770] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.426961] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.427158] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.427348] ? lock_acquire+0xc4/0x2e0 <4> [316.427351] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.427537] ? lock_is_held_type+0xa3/0x130 <4> [316.427542] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.427727] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.427913] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.428110] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.428318] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.428503] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.428687] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.428881] ? __kernel_text_address+0x12/0x50 <4> [316.428895] ? __lock_acquire+0x43e/0x2860 <4> [316.428898] ? __create_object+0x68/0xc0 <4> [316.428902] ? lock_release+0xce/0x2a0 <4> [316.428910] ? find_held_lock+0x31/0x90 <4> [316.428912] ? __might_fault+0x53/0xb0 <4> [316.428923] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.429107] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.429296] drm_ioctl_kernel+0xb3/0x120 <4> [316.429301] drm_ioctl+0x2d4/0x5a0 <4> [316.429304] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.429491] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.429498] __x64_sys_ioctl+0xa5/0x100 <4> [316.429501] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.429505] x64_sys_call+0x1144/0x26a0 <4> [316.429508] do_syscall_64+0x93/0xd60 <4> [316.429512] ? __mt_destroy+0xf/0x120 <4> [316.429515] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.429520] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.429536] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.429541] ? __vm_munmap+0xdb/0x1b0 <4> [316.429544] ? find_held_lock+0x31/0x90 <4> [316.429554] ? do_syscall_64+0x1b7/0xd60 <4> [316.429558] ? irqentry_exit+0x77/0xb0 <4> [316.429560] ? clear_bhb_loop+0x50/0xa0 <4> [316.429562] ? clear_bhb_loop+0x50/0xa0 <4> [316.429566] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.429568] RIP: 0033:0x7b0463b24ded <4> [316.429570] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.429572] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.429574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.429576] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.429577] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.429579] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.429580] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.429589] </TASK> <4> [316.429591] irq event stamp: 1081587 <4> [316.429592] hardirqs last enabled at (1081593): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.429594] hardirqs last disabled at (1081598): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.429596] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.429599] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.429601] ---[ end trace 0000000000000000 ]--- <2> [316.429603] DMAR: ERROR: DMA PTE for vPFN 0x3e0005c already set (to 25585b003 not 25585b003) <4> [316.429627] ------------[ cut here ]------------ <4> [316.429628] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.429632] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.429713] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.429716] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.429718] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.429719] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.429722] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.429724] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.429726] RAX: 0000000000000000 RBX: 000000025585b003 RCX: 0000000000000000 <4> [316.429728] RDX: 0000000000000000 RSI: 0000000003e0005c RDI: 0000000000000000 <4> [316.429729] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025585b <4> [316.429731] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.429732] R13: ffff8881199472e0 R14: 00000000000fcfa5 R15: ffff888103bc5788 <4> [316.429734] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.429736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.429737] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.429739] Call Trace: <4> [316.429740] <TASK> <4> [316.429742] ? mark_held_locks+0x46/0x90 <4> [316.429747] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.429754] iommu_map_nosync+0x12c/0x320 <4> [316.429762] iommu_map_sg+0xd9/0x1d0 <4> [316.429768] iommu_dma_map_sg+0x271/0x6d0 <4> [316.429776] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.429781] dma_map_sgtable+0x1d/0x40 <4> [316.429784] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.429975] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.430171] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.430363] ? lock_acquire+0xc4/0x2e0 <4> [316.430367] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.430552] ? lock_is_held_type+0xa3/0x130 <4> [316.430557] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.430744] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.430930] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.431126] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.431335] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.431520] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.431705] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.431898] ? __kernel_text_address+0x12/0x50 <4> [316.431912] ? __lock_acquire+0x43e/0x2860 <4> [316.431915] ? __create_object+0x68/0xc0 <4> [316.431919] ? lock_release+0xce/0x2a0 <4> [316.431927] ? find_held_lock+0x31/0x90 <4> [316.431929] ? __might_fault+0x53/0xb0 <4> [316.431940] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.432124] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.432312] drm_ioctl_kernel+0xb3/0x120 <4> [316.432318] drm_ioctl+0x2d4/0x5a0 <4> [316.432321] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.432508] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.432516] __x64_sys_ioctl+0xa5/0x100 <4> [316.432518] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.432523] x64_sys_call+0x1144/0x26a0 <4> [316.432525] do_syscall_64+0x93/0xd60 <4> [316.432529] ? __mt_destroy+0xf/0x120 <4> [316.432533] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.432537] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.432554] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.432559] ? __vm_munmap+0xdb/0x1b0 <4> [316.432562] ? find_held_lock+0x31/0x90 <4> [316.432572] ? do_syscall_64+0x1b7/0xd60 <4> [316.432575] ? irqentry_exit+0x77/0xb0 <4> [316.432577] ? clear_bhb_loop+0x50/0xa0 <4> [316.432580] ? clear_bhb_loop+0x50/0xa0 <4> [316.432583] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.432585] RIP: 0033:0x7b0463b24ded <4> [316.432587] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.432589] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.432592] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.432593] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.432595] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.432596] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.432598] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.432607] </TASK> <4> [316.432608] irq event stamp: 1082597 <4> [316.432610] hardirqs last enabled at (1082603): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.432612] hardirqs last disabled at (1082608): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.432614] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.432617] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.432619] ---[ end trace 0000000000000000 ]--- <2> [316.432621] DMAR: ERROR: DMA PTE for vPFN 0x3e0005d already set (to 25585c003 not 25585c003) <4> [316.432644] ------------[ cut here ]------------ <4> [316.432646] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.432649] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.432731] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.432734] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.432735] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.432737] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.432740] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.432741] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.432744] RAX: 0000000000000000 RBX: 000000025585c003 RCX: 0000000000000000 <4> [316.432745] RDX: 0000000000000000 RSI: 0000000003e0005d RDI: 0000000000000000 <4> [316.432747] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025585c <4> [316.432748] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.432750] R13: ffff8881199472e8 R14: 00000000000fcfa4 R15: ffff888103bc5788 <4> [316.432751] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.432753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.432755] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.432756] Call Trace: <4> [316.432758] <TASK> <4> [316.432760] ? mark_held_locks+0x46/0x90 <4> [316.432765] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.432771] iommu_map_nosync+0x12c/0x320 <4> [316.432779] iommu_map_sg+0xd9/0x1d0 <4> [316.432785] iommu_dma_map_sg+0x271/0x6d0 <4> [316.432794] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.432798] dma_map_sgtable+0x1d/0x40 <4> [316.432802] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.432992] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.433190] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.433381] ? lock_acquire+0xc4/0x2e0 <4> [316.433385] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.433569] ? lock_is_held_type+0xa3/0x130 <4> [316.433574] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.433760] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.433946] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.434148] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.434352] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.434536] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.434720] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.434914] ? __kernel_text_address+0x12/0x50 <4> [316.434927] ? __lock_acquire+0x43e/0x2860 <4> [316.434930] ? __create_object+0x68/0xc0 <4> [316.434934] ? lock_release+0xce/0x2a0 <4> [316.434942] ? find_held_lock+0x31/0x90 <4> [316.434944] ? __might_fault+0x53/0xb0 <4> [316.434955] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.435139] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.435328] drm_ioctl_kernel+0xb3/0x120 <4> [316.435333] drm_ioctl+0x2d4/0x5a0 <4> [316.435336] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.435524] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.435531] __x64_sys_ioctl+0xa5/0x100 <4> [316.435534] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.435538] x64_sys_call+0x1144/0x26a0 <4> [316.435541] do_syscall_64+0x93/0xd60 <4> [316.435545] ? __mt_destroy+0xf/0x120 <4> [316.435549] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.435553] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.435570] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.435575] ? __vm_munmap+0xdb/0x1b0 <4> [316.435578] ? find_held_lock+0x31/0x90 <4> [316.435588] ? do_syscall_64+0x1b7/0xd60 <4> [316.435591] ? irqentry_exit+0x77/0xb0 <4> [316.435593] ? clear_bhb_loop+0x50/0xa0 <4> [316.435596] ? clear_bhb_loop+0x50/0xa0 <4> [316.435599] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.435601] RIP: 0033:0x7b0463b24ded <4> [316.435603] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.435605] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.435608] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.435609] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.435611] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.435612] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.435614] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.435623] </TASK> <4> [316.435624] irq event stamp: 1083607 <4> [316.435625] hardirqs last enabled at (1083613): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.435628] hardirqs last disabled at (1083618): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.435630] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.435632] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.435635] ---[ end trace 0000000000000000 ]--- <2> [316.435636] DMAR: ERROR: DMA PTE for vPFN 0x3e0005e already set (to 25585d003 not 25585d003) <4> [316.435661] ------------[ cut here ]------------ <4> [316.435662] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.435666] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.435747] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.435750] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.435752] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.435753] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.435756] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.435758] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.435760] RAX: 0000000000000000 RBX: 000000025585d003 RCX: 0000000000000000 <4> [316.435762] RDX: 0000000000000000 RSI: 0000000003e0005e RDI: 0000000000000000 <4> [316.435763] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025585d <4> [316.435764] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.435766] R13: ffff8881199472f0 R14: 00000000000fcfa3 R15: ffff888103bc5788 <4> [316.435768] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.435769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.435771] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.435773] Call Trace: <4> [316.435774] <TASK> <4> [316.435776] ? mark_held_locks+0x46/0x90 <4> [316.435781] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.435787] iommu_map_nosync+0x12c/0x320 <4> [316.435796] iommu_map_sg+0xd9/0x1d0 <4> [316.435802] iommu_dma_map_sg+0x271/0x6d0 <4> [316.435810] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.435815] dma_map_sgtable+0x1d/0x40 <4> [316.435818] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.436008] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.436205] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.436396] ? lock_acquire+0xc4/0x2e0 <4> [316.436400] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.436584] ? lock_is_held_type+0xa3/0x130 <4> [316.436590] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.436775] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.436961] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.437163] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.437367] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.437552] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.437736] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.437930] ? __kernel_text_address+0x12/0x50 <4> [316.437944] ? __lock_acquire+0x43e/0x2860 <4> [316.437947] ? __create_object+0x68/0xc0 <4> [316.437951] ? lock_release+0xce/0x2a0 <4> [316.437959] ? find_held_lock+0x31/0x90 <4> [316.437961] ? __might_fault+0x53/0xb0 <4> [316.437972] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.438160] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.438343] drm_ioctl_kernel+0xb3/0x120 <4> [316.438349] drm_ioctl+0x2d4/0x5a0 <4> [316.438351] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.438539] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.438547] __x64_sys_ioctl+0xa5/0x100 <4> [316.438549] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.438554] x64_sys_call+0x1144/0x26a0 <4> [316.438556] do_syscall_64+0x93/0xd60 <4> [316.438560] ? __mt_destroy+0xf/0x120 <4> [316.438564] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.438568] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.438585] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.438590] ? __vm_munmap+0xdb/0x1b0 <4> [316.438592] ? find_held_lock+0x31/0x90 <4> [316.438602] ? do_syscall_64+0x1b7/0xd60 <4> [316.438606] ? irqentry_exit+0x77/0xb0 <4> [316.438608] ? clear_bhb_loop+0x50/0xa0 <4> [316.438610] ? clear_bhb_loop+0x50/0xa0 <4> [316.438614] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.438616] RIP: 0033:0x7b0463b24ded <4> [316.438618] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.438620] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.438622] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.438624] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.438625] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.438627] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.438628] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.438637] </TASK> <4> [316.438639] irq event stamp: 1084617 <4> [316.438640] hardirqs last enabled at (1084623): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.438643] hardirqs last disabled at (1084628): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.438645] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.438647] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.438650] ---[ end trace 0000000000000000 ]--- <2> [316.438651] DMAR: ERROR: DMA PTE for vPFN 0x3e0005f already set (to 25585e003 not 25585e003) <4> [316.438675] ------------[ cut here ]------------ <4> [316.438677] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.438680] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.438761] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.438764] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.438766] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.438767] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.438770] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.438772] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.438774] RAX: 0000000000000000 RBX: 000000025585e003 RCX: 0000000000000000 <4> [316.438776] RDX: 0000000000000000 RSI: 0000000003e0005f RDI: 0000000000000000 <4> [316.438777] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025585e <4> [316.438779] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.438780] R13: ffff8881199472f8 R14: 00000000000fcfa2 R15: ffff888103bc5788 <4> [316.438782] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.438784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.438785] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.438787] Call Trace: <4> [316.438788] <TASK> <4> [316.438790] ? mark_held_locks+0x46/0x90 <4> [316.438795] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.438802] iommu_map_nosync+0x12c/0x320 <4> [316.438810] iommu_map_sg+0xd9/0x1d0 <4> [316.438816] iommu_dma_map_sg+0x271/0x6d0 <4> [316.438824] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.438829] dma_map_sgtable+0x1d/0x40 <4> [316.438832] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.439023] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.439219] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.439410] ? lock_acquire+0xc4/0x2e0 <4> [316.439414] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.439598] ? lock_is_held_type+0xa3/0x130 <4> [316.439604] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.439790] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.439977] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.440178] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.440382] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.440567] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.440751] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.440944] ? __kernel_text_address+0x12/0x50 <4> [316.440958] ? __lock_acquire+0x43e/0x2860 <4> [316.440961] ? __create_object+0x68/0xc0 <4> [316.440965] ? lock_release+0xce/0x2a0 <4> [316.440973] ? find_held_lock+0x31/0x90 <4> [316.440975] ? __might_fault+0x53/0xb0 <4> [316.440986] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.441176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.441359] drm_ioctl_kernel+0xb3/0x120 <4> [316.441364] drm_ioctl+0x2d4/0x5a0 <4> [316.441367] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.441554] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.441562] __x64_sys_ioctl+0xa5/0x100 <4> [316.441564] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.441569] x64_sys_call+0x1144/0x26a0 <4> [316.441571] do_syscall_64+0x93/0xd60 <4> [316.441575] ? __mt_destroy+0xf/0x120 <4> [316.441579] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.441583] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.441600] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.441605] ? __vm_munmap+0xdb/0x1b0 <4> [316.441608] ? find_held_lock+0x31/0x90 <4> [316.441618] ? do_syscall_64+0x1b7/0xd60 <4> [316.441621] ? irqentry_exit+0x77/0xb0 <4> [316.441623] ? clear_bhb_loop+0x50/0xa0 <4> [316.441626] ? clear_bhb_loop+0x50/0xa0 <4> [316.441629] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.441631] RIP: 0033:0x7b0463b24ded <4> [316.441633] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.441635] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.441638] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.441639] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.441641] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.441642] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.441644] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.441653] </TASK> <4> [316.441654] irq event stamp: 1085627 <4> [316.441656] hardirqs last enabled at (1085633): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.441658] hardirqs last disabled at (1085638): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.441660] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.441662] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.441665] ---[ end trace 0000000000000000 ]--- <2> [316.441666] DMAR: ERROR: DMA PTE for vPFN 0x3e00060 already set (to 25585f003 not 25585f003) <4> [316.441691] ------------[ cut here ]------------ <4> [316.441692] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.441696] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.441777] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.441780] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.441781] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.441783] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.441786] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.441787] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.441790] RAX: 0000000000000000 RBX: 000000025585f003 RCX: 0000000000000000 <4> [316.441791] RDX: 0000000000000000 RSI: 0000000003e00060 RDI: 0000000000000000 <4> [316.441793] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025585f <4> [316.441794] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.441796] R13: ffff888119947300 R14: 00000000000fcfa1 R15: ffff888103bc5788 <4> [316.441797] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.441799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.441801] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.441802] Call Trace: <4> [316.441803] <TASK> <4> [316.441805] ? mark_held_locks+0x46/0x90 <4> [316.441811] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.441817] iommu_map_nosync+0x12c/0x320 <4> [316.441825] iommu_map_sg+0xd9/0x1d0 <4> [316.441831] iommu_dma_map_sg+0x271/0x6d0 <4> [316.441839] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.441844] dma_map_sgtable+0x1d/0x40 <4> [316.441847] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.442038] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.442236] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.442427] ? lock_acquire+0xc4/0x2e0 <4> [316.442430] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.442615] ? lock_is_held_type+0xa3/0x130 <4> [316.442621] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.442807] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.442992] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.443195] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.443398] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.443584] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.443768] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.443962] ? __kernel_text_address+0x12/0x50 <4> [316.443975] ? __lock_acquire+0x43e/0x2860 <4> [316.443978] ? __create_object+0x68/0xc0 <4> [316.443982] ? lock_release+0xce/0x2a0 <4> [316.443990] ? find_held_lock+0x31/0x90 <4> [316.443993] ? __might_fault+0x53/0xb0 <4> [316.444004] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.444193] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.444376] drm_ioctl_kernel+0xb3/0x120 <4> [316.444382] drm_ioctl+0x2d4/0x5a0 <4> [316.444384] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.444572] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.444579] __x64_sys_ioctl+0xa5/0x100 <4> [316.444582] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.444586] x64_sys_call+0x1144/0x26a0 <4> [316.444589] do_syscall_64+0x93/0xd60 <4> [316.444593] ? __mt_destroy+0xf/0x120 <4> [316.444597] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.444601] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.444618] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.444623] ? __vm_munmap+0xdb/0x1b0 <4> [316.444625] ? find_held_lock+0x31/0x90 <4> [316.444636] ? do_syscall_64+0x1b7/0xd60 <4> [316.444639] ? irqentry_exit+0x77/0xb0 <4> [316.444641] ? clear_bhb_loop+0x50/0xa0 <4> [316.444644] ? clear_bhb_loop+0x50/0xa0 <4> [316.444647] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.444649] RIP: 0033:0x7b0463b24ded <4> [316.444651] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.444653] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.444656] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.444657] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.444659] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.444660] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.444662] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.444671] </TASK> <4> [316.444672] irq event stamp: 1086637 <4> [316.444673] hardirqs last enabled at (1086643): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.444676] hardirqs last disabled at (1086648): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.444677] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.444680] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.444682] ---[ end trace 0000000000000000 ]--- <2> [316.444684] DMAR: ERROR: DMA PTE for vPFN 0x3e00061 already set (to 255860003 not 255860003) <4> [316.444708] ------------[ cut here ]------------ <4> [316.444710] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.444713] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.444794] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.444797] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.444799] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.444800] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.444803] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.444805] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.444807] RAX: 0000000000000000 RBX: 0000000255860003 RCX: 0000000000000000 <4> [316.444809] RDX: 0000000000000000 RSI: 0000000003e00061 RDI: 0000000000000000 <4> [316.444810] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255860 <4> [316.444812] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.444813] R13: ffff888119947308 R14: 00000000000fcfa0 R15: ffff888103bc5788 <4> [316.444815] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.444817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.444818] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.444820] Call Trace: <4> [316.444821] <TASK> <4> [316.444823] ? mark_held_locks+0x46/0x90 <4> [316.444828] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.444835] iommu_map_nosync+0x12c/0x320 <4> [316.444843] iommu_map_sg+0xd9/0x1d0 <4> [316.444849] iommu_dma_map_sg+0x271/0x6d0 <4> [316.444857] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.444862] dma_map_sgtable+0x1d/0x40 <4> [316.444865] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.445056] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.445253] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.445444] ? lock_acquire+0xc4/0x2e0 <4> [316.445448] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.445632] ? lock_is_held_type+0xa3/0x130 <4> [316.445638] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.445823] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.446008] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.446210] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.446414] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.446598] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.446782] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.446976] ? __kernel_text_address+0x12/0x50 <4> [316.446989] ? __lock_acquire+0x43e/0x2860 <4> [316.446992] ? __create_object+0x68/0xc0 <4> [316.446996] ? lock_release+0xce/0x2a0 <4> [316.447004] ? find_held_lock+0x31/0x90 <4> [316.447007] ? __might_fault+0x53/0xb0 <4> [316.447018] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.447208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.447391] drm_ioctl_kernel+0xb3/0x120 <4> [316.447397] drm_ioctl+0x2d4/0x5a0 <4> [316.447399] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.447587] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.447595] __x64_sys_ioctl+0xa5/0x100 <4> [316.447597] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.447602] x64_sys_call+0x1144/0x26a0 <4> [316.447604] do_syscall_64+0x93/0xd60 <4> [316.447608] ? __mt_destroy+0xf/0x120 <4> [316.447612] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.447616] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.447633] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.447638] ? __vm_munmap+0xdb/0x1b0 <4> [316.447640] ? find_held_lock+0x31/0x90 <4> [316.447650] ? do_syscall_64+0x1b7/0xd60 <4> [316.447654] ? irqentry_exit+0x77/0xb0 <4> [316.447656] ? clear_bhb_loop+0x50/0xa0 <4> [316.447658] ? clear_bhb_loop+0x50/0xa0 <4> [316.447662] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.447664] RIP: 0033:0x7b0463b24ded <4> [316.447666] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.447668] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.447670] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.447672] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.447673] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.447675] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.447677] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.447686] </TASK> <4> [316.447687] irq event stamp: 1087647 <4> [316.447688] hardirqs last enabled at (1087653): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.447691] hardirqs last disabled at (1087658): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.447692] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.447695] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.447697] ---[ end trace 0000000000000000 ]--- <2> [316.447699] DMAR: ERROR: DMA PTE for vPFN 0x3e00062 already set (to 255861003 not 255861003) <4> [316.447724] ------------[ cut here ]------------ <4> [316.447725] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.447729] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.447810] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.447813] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.447814] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.447816] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.447819] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.447820] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.447823] RAX: 0000000000000000 RBX: 0000000255861003 RCX: 0000000000000000 <4> [316.447824] RDX: 0000000000000000 RSI: 0000000003e00062 RDI: 0000000000000000 <4> [316.447826] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255861 <4> [316.447827] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.447829] R13: ffff888119947310 R14: 00000000000fcf9f R15: ffff888103bc5788 <4> [316.447830] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.447832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.447834] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.447835] Call Trace: <4> [316.447837] <TASK> <4> [316.447839] ? mark_held_locks+0x46/0x90 <4> [316.447844] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.447850] iommu_map_nosync+0x12c/0x320 <4> [316.447858] iommu_map_sg+0xd9/0x1d0 <4> [316.447864] iommu_dma_map_sg+0x271/0x6d0 <4> [316.447873] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.447878] dma_map_sgtable+0x1d/0x40 <4> [316.447881] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.448073] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.448270] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.448461] ? lock_acquire+0xc4/0x2e0 <4> [316.448465] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.448650] ? lock_is_held_type+0xa3/0x130 <4> [316.448656] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.448841] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.449027] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.449230] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.449435] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.449620] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.449804] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.449997] ? __kernel_text_address+0x12/0x50 <4> [316.450011] ? __lock_acquire+0x43e/0x2860 <4> [316.450014] ? __create_object+0x68/0xc0 <4> [316.450018] ? lock_release+0xce/0x2a0 <4> [316.450025] ? find_held_lock+0x31/0x90 <4> [316.450028] ? __might_fault+0x53/0xb0 <4> [316.450039] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.450228] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.450411] drm_ioctl_kernel+0xb3/0x120 <4> [316.450417] drm_ioctl+0x2d4/0x5a0 <4> [316.450419] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.450607] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.450614] __x64_sys_ioctl+0xa5/0x100 <4> [316.450617] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.450622] x64_sys_call+0x1144/0x26a0 <4> [316.450624] do_syscall_64+0x93/0xd60 <4> [316.450628] ? __mt_destroy+0xf/0x120 <4> [316.450632] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.450636] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.450653] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.450658] ? __vm_munmap+0xdb/0x1b0 <4> [316.450661] ? find_held_lock+0x31/0x90 <4> [316.450671] ? do_syscall_64+0x1b7/0xd60 <4> [316.450674] ? irqentry_exit+0x77/0xb0 <4> [316.450676] ? clear_bhb_loop+0x50/0xa0 <4> [316.450678] ? clear_bhb_loop+0x50/0xa0 <4> [316.450682] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.450684] RIP: 0033:0x7b0463b24ded <4> [316.450686] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.450688] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.450691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.450692] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.450694] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.450695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.450697] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.450706] </TASK> <4> [316.450707] irq event stamp: 1088657 <4> [316.450708] hardirqs last enabled at (1088663): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.450711] hardirqs last disabled at (1088668): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.450712] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.450715] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.450717] ---[ end trace 0000000000000000 ]--- <2> [316.450719] DMAR: ERROR: DMA PTE for vPFN 0x3e00063 already set (to 255862003 not 255862003) <4> [316.450743] ------------[ cut here ]------------ <4> [316.450744] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.450748] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.450829] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.450832] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.450834] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.450835] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.450838] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.450840] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.450842] RAX: 0000000000000000 RBX: 0000000255862003 RCX: 0000000000000000 <4> [316.450844] RDX: 0000000000000000 RSI: 0000000003e00063 RDI: 0000000000000000 <4> [316.450845] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255862 <4> [316.450847] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.450848] R13: ffff888119947318 R14: 00000000000fcf9e R15: ffff888103bc5788 <4> [316.450850] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.450852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.450853] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.450855] Call Trace: <4> [316.450856] <TASK> <4> [316.450858] ? mark_held_locks+0x46/0x90 <4> [316.450863] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.450870] iommu_map_nosync+0x12c/0x320 <4> [316.450878] iommu_map_sg+0xd9/0x1d0 <4> [316.450884] iommu_dma_map_sg+0x271/0x6d0 <4> [316.450892] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.450897] dma_map_sgtable+0x1d/0x40 <4> [316.450900] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.451091] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.451288] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.451480] ? lock_acquire+0xc4/0x2e0 <4> [316.451483] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.451668] ? lock_is_held_type+0xa3/0x130 <4> [316.451674] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.451861] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.452047] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.452249] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.452453] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.452638] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.452822] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.453017] ? __kernel_text_address+0x12/0x50 <4> [316.453031] ? __lock_acquire+0x43e/0x2860 <4> [316.453034] ? __create_object+0x68/0xc0 <4> [316.453038] ? lock_release+0xce/0x2a0 <4> [316.453046] ? find_held_lock+0x31/0x90 <4> [316.453048] ? __might_fault+0x53/0xb0 <4> [316.453059] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.453249] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.453433] drm_ioctl_kernel+0xb3/0x120 <4> [316.453438] drm_ioctl+0x2d4/0x5a0 <4> [316.453441] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.453628] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.453636] __x64_sys_ioctl+0xa5/0x100 <4> [316.453638] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.453643] x64_sys_call+0x1144/0x26a0 <4> [316.453645] do_syscall_64+0x93/0xd60 <4> [316.453649] ? __mt_destroy+0xf/0x120 <4> [316.453653] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.453657] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.453674] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.453679] ? __vm_munmap+0xdb/0x1b0 <4> [316.453682] ? find_held_lock+0x31/0x90 <4> [316.453692] ? do_syscall_64+0x1b7/0xd60 <4> [316.453696] ? irqentry_exit+0x77/0xb0 <4> [316.453698] ? clear_bhb_loop+0x50/0xa0 <4> [316.453700] ? clear_bhb_loop+0x50/0xa0 <4> [316.453704] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.453706] RIP: 0033:0x7b0463b24ded <4> [316.453708] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.453710] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.453713] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.453714] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.453716] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.453718] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.453719] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.453728] </TASK> <4> [316.453730] irq event stamp: 1089667 <4> [316.453731] hardirqs last enabled at (1089673): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.453733] hardirqs last disabled at (1089678): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.453735] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.453738] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.453740] ---[ end trace 0000000000000000 ]--- <2> [316.453742] DMAR: ERROR: DMA PTE for vPFN 0x3e00064 already set (to 255863003 not 255863003) <4> [316.453767] ------------[ cut here ]------------ <4> [316.453768] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.453772] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.453852] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.453855] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.453857] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.453858] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.453861] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.453863] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.453865] RAX: 0000000000000000 RBX: 0000000255863003 RCX: 0000000000000000 <4> [316.453867] RDX: 0000000000000000 RSI: 0000000003e00064 RDI: 0000000000000000 <4> [316.453868] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255863 <4> [316.453870] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.453871] R13: ffff888119947320 R14: 00000000000fcf9d R15: ffff888103bc5788 <4> [316.453873] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.453875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.453876] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.453878] Call Trace: <4> [316.453879] <TASK> <4> [316.453881] ? mark_held_locks+0x46/0x90 <4> [316.453886] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.453893] iommu_map_nosync+0x12c/0x320 <4> [316.453901] iommu_map_sg+0xd9/0x1d0 <4> [316.453907] iommu_dma_map_sg+0x271/0x6d0 <4> [316.453915] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.453920] dma_map_sgtable+0x1d/0x40 <4> [316.453923] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.454114] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.454312] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.454503] ? lock_acquire+0xc4/0x2e0 <4> [316.454507] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.454691] ? lock_is_held_type+0xa3/0x130 <4> [316.454697] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.454883] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.455069] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.455272] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.455474] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.455660] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.455844] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.456038] ? __kernel_text_address+0x12/0x50 <4> [316.456052] ? __lock_acquire+0x43e/0x2860 <4> [316.456055] ? __create_object+0x68/0xc0 <4> [316.456059] ? lock_release+0xce/0x2a0 <4> [316.456067] ? find_held_lock+0x31/0x90 <4> [316.456069] ? __might_fault+0x53/0xb0 <4> [316.456080] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.456269] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.456453] drm_ioctl_kernel+0xb3/0x120 <4> [316.456459] drm_ioctl+0x2d4/0x5a0 <4> [316.456461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.456648] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.456656] __x64_sys_ioctl+0xa5/0x100 <4> [316.456658] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.456662] x64_sys_call+0x1144/0x26a0 <4> [316.456665] do_syscall_64+0x93/0xd60 <4> [316.456669] ? __mt_destroy+0xf/0x120 <4> [316.456672] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.456677] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.456694] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.456699] ? __vm_munmap+0xdb/0x1b0 <4> [316.456702] ? find_held_lock+0x31/0x90 <4> [316.456712] ? do_syscall_64+0x1b7/0xd60 <4> [316.456715] ? irqentry_exit+0x77/0xb0 <4> [316.456717] ? clear_bhb_loop+0x50/0xa0 <4> [316.456720] ? clear_bhb_loop+0x50/0xa0 <4> [316.456723] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.456725] RIP: 0033:0x7b0463b24ded <4> [316.456727] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.456729] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.456732] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.456733] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.456735] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.456736] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.456738] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.456747] </TASK> <4> [316.456748] irq event stamp: 1090677 <4> [316.456749] hardirqs last enabled at (1090683): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.456752] hardirqs last disabled at (1090688): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.456753] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.456756] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.456759] ---[ end trace 0000000000000000 ]--- <2> [316.456760] DMAR: ERROR: DMA PTE for vPFN 0x3e00065 already set (to 255864003 not 255864003) <4> [316.456784] ------------[ cut here ]------------ <4> [316.456785] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.456789] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.456870] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.456873] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.456874] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.456876] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.456879] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.456880] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.456883] RAX: 0000000000000000 RBX: 0000000255864003 RCX: 0000000000000000 <4> [316.456884] RDX: 0000000000000000 RSI: 0000000003e00065 RDI: 0000000000000000 <4> [316.456886] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255864 <4> [316.456887] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.456889] R13: ffff888119947328 R14: 00000000000fcf9c R15: ffff888103bc5788 <4> [316.456890] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.456892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.456894] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.456895] Call Trace: <4> [316.456897] <TASK> <4> [316.456899] ? mark_held_locks+0x46/0x90 <4> [316.456904] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.456910] iommu_map_nosync+0x12c/0x320 <4> [316.456918] iommu_map_sg+0xd9/0x1d0 <4> [316.456924] iommu_dma_map_sg+0x271/0x6d0 <4> [316.456933] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.456937] dma_map_sgtable+0x1d/0x40 <4> [316.456941] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.457131] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.457329] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.457519] ? lock_acquire+0xc4/0x2e0 <4> [316.457522] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.457707] ? lock_is_held_type+0xa3/0x130 <4> [316.457713] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.457899] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.458086] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.458288] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.458491] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.458675] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.458860] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.459054] ? __kernel_text_address+0x12/0x50 <4> [316.459068] ? __lock_acquire+0x43e/0x2860 <4> [316.459071] ? __create_object+0x68/0xc0 <4> [316.459075] ? lock_release+0xce/0x2a0 <4> [316.459083] ? find_held_lock+0x31/0x90 <4> [316.459085] ? __might_fault+0x53/0xb0 <4> [316.459096] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.459285] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.459469] drm_ioctl_kernel+0xb3/0x120 <4> [316.459474] drm_ioctl+0x2d4/0x5a0 <4> [316.459477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.459664] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.459671] __x64_sys_ioctl+0xa5/0x100 <4> [316.459674] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.459679] x64_sys_call+0x1144/0x26a0 <4> [316.459681] do_syscall_64+0x93/0xd60 <4> [316.459685] ? __mt_destroy+0xf/0x120 <4> [316.459689] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.459693] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.459710] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.459715] ? __vm_munmap+0xdb/0x1b0 <4> [316.459718] ? find_held_lock+0x31/0x90 <4> [316.459728] ? do_syscall_64+0x1b7/0xd60 <4> [316.459732] ? irqentry_exit+0x77/0xb0 <4> [316.459734] ? clear_bhb_loop+0x50/0xa0 <4> [316.459736] ? clear_bhb_loop+0x50/0xa0 <4> [316.459740] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.459741] RIP: 0033:0x7b0463b24ded <4> [316.459744] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.459745] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.459748] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.459750] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.459751] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.459753] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.459754] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.459763] </TASK> <4> [316.459765] irq event stamp: 1091687 <4> [316.459766] hardirqs last enabled at (1091693): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.459768] hardirqs last disabled at (1091698): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.459770] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.459773] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.459775] ---[ end trace 0000000000000000 ]--- <2> [316.459777] DMAR: ERROR: DMA PTE for vPFN 0x3e00066 already set (to 255865003 not 255865003) <4> [316.459801] ------------[ cut here ]------------ <4> [316.459802] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.459806] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.459886] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.459889] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.459891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.459892] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.459895] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.459897] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.459899] RAX: 0000000000000000 RBX: 0000000255865003 RCX: 0000000000000000 <4> [316.459901] RDX: 0000000000000000 RSI: 0000000003e00066 RDI: 0000000000000000 <4> [316.459902] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255865 <4> [316.459904] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.459905] R13: ffff888119947330 R14: 00000000000fcf9b R15: ffff888103bc5788 <4> [316.459907] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.459909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.459910] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.459912] Call Trace: <4> [316.459913] <TASK> <4> [316.459915] ? mark_held_locks+0x46/0x90 <4> [316.459920] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.459927] iommu_map_nosync+0x12c/0x320 <4> [316.459935] iommu_map_sg+0xd9/0x1d0 <4> [316.459941] iommu_dma_map_sg+0x271/0x6d0 <4> [316.459949] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.459954] dma_map_sgtable+0x1d/0x40 <4> [316.459957] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.460153] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.460345] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.460536] ? lock_acquire+0xc4/0x2e0 <4> [316.460540] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.460725] ? lock_is_held_type+0xa3/0x130 <4> [316.460731] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.460918] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.461104] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.461305] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.461509] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.461695] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.461879] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.462073] ? __kernel_text_address+0x12/0x50 <4> [316.462087] ? __lock_acquire+0x43e/0x2860 <4> [316.462090] ? __create_object+0x68/0xc0 <4> [316.462094] ? lock_release+0xce/0x2a0 <4> [316.462101] ? find_held_lock+0x31/0x90 <4> [316.462104] ? __might_fault+0x53/0xb0 <4> [316.462115] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.462304] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.462488] drm_ioctl_kernel+0xb3/0x120 <4> [316.462493] drm_ioctl+0x2d4/0x5a0 <4> [316.462496] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.462683] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.462691] __x64_sys_ioctl+0xa5/0x100 <4> [316.462693] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.462698] x64_sys_call+0x1144/0x26a0 <4> [316.462700] do_syscall_64+0x93/0xd60 <4> [316.462704] ? __mt_destroy+0xf/0x120 <4> [316.462708] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.462712] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.462729] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.462734] ? __vm_munmap+0xdb/0x1b0 <4> [316.462737] ? find_held_lock+0x31/0x90 <4> [316.462747] ? do_syscall_64+0x1b7/0xd60 <4> [316.462750] ? irqentry_exit+0x77/0xb0 <4> [316.462752] ? clear_bhb_loop+0x50/0xa0 <4> [316.462755] ? clear_bhb_loop+0x50/0xa0 <4> [316.462758] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.462760] RIP: 0033:0x7b0463b24ded <4> [316.462762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.462764] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.462767] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.462768] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.462770] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.462771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.462773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.462782] </TASK> <4> [316.462783] irq event stamp: 1092697 <4> [316.462785] hardirqs last enabled at (1092703): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.462787] hardirqs last disabled at (1092708): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.462789] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.462792] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.462794] ---[ end trace 0000000000000000 ]--- <2> [316.462796] DMAR: ERROR: DMA PTE for vPFN 0x3e00067 already set (to 255866003 not 255866003) <4> [316.462819] ------------[ cut here ]------------ <4> [316.462821] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.462824] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.462905] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.462908] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.462910] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.462911] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.462914] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.462916] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.462919] RAX: 0000000000000000 RBX: 0000000255866003 RCX: 0000000000000000 <4> [316.462920] RDX: 0000000000000000 RSI: 0000000003e00067 RDI: 0000000000000000 <4> [316.462922] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255866 <4> [316.462923] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.462925] R13: ffff888119947338 R14: 00000000000fcf9a R15: ffff888103bc5788 <4> [316.462926] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.462928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.462930] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.462932] Call Trace: <4> [316.462933] <TASK> <4> [316.462935] ? mark_held_locks+0x46/0x90 <4> [316.462940] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.462947] iommu_map_nosync+0x12c/0x320 <4> [316.462955] iommu_map_sg+0xd9/0x1d0 <4> [316.462961] iommu_dma_map_sg+0x271/0x6d0 <4> [316.462969] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.462974] dma_map_sgtable+0x1d/0x40 <4> [316.462977] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.463174] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.463366] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.463556] ? lock_acquire+0xc4/0x2e0 <4> [316.463560] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.463745] ? lock_is_held_type+0xa3/0x130 <4> [316.463750] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.463937] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.464123] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.464325] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.464529] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.464715] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.464900] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.465094] ? __kernel_text_address+0x12/0x50 <4> [316.465108] ? __lock_acquire+0x43e/0x2860 <4> [316.465111] ? __create_object+0x68/0xc0 <4> [316.465115] ? lock_release+0xce/0x2a0 <4> [316.465123] ? find_held_lock+0x31/0x90 <4> [316.465125] ? __might_fault+0x53/0xb0 <4> [316.465136] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.465326] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.465508] drm_ioctl_kernel+0xb3/0x120 <4> [316.465514] drm_ioctl+0x2d4/0x5a0 <4> [316.465516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.465703] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.465711] __x64_sys_ioctl+0xa5/0x100 <4> [316.465713] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.465718] x64_sys_call+0x1144/0x26a0 <4> [316.465720] do_syscall_64+0x93/0xd60 <4> [316.465725] ? __mt_destroy+0xf/0x120 <4> [316.465728] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.465732] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.465749] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.465755] ? __vm_munmap+0xdb/0x1b0 <4> [316.465757] ? find_held_lock+0x31/0x90 <4> [316.465767] ? do_syscall_64+0x1b7/0xd60 <4> [316.465771] ? irqentry_exit+0x77/0xb0 <4> [316.465773] ? clear_bhb_loop+0x50/0xa0 <4> [316.465775] ? clear_bhb_loop+0x50/0xa0 <4> [316.465779] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.465781] RIP: 0033:0x7b0463b24ded <4> [316.465783] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.465785] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.465787] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.465789] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.465790] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.465792] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.465793] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.465803] </TASK> <4> [316.465804] irq event stamp: 1093709 <4> [316.465805] hardirqs last enabled at (1093715): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.465807] hardirqs last disabled at (1093720): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.465809] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.465812] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.465814] ---[ end trace 0000000000000000 ]--- <2> [316.465816] DMAR: ERROR: DMA PTE for vPFN 0x3e00068 already set (to 255867003 not 255867003) <4> [316.465840] ------------[ cut here ]------------ <4> [316.465842] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.465845] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.465926] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.465929] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.465931] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.465932] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.465935] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.465937] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.465939] RAX: 0000000000000000 RBX: 0000000255867003 RCX: 0000000000000000 <4> [316.465941] RDX: 0000000000000000 RSI: 0000000003e00068 RDI: 0000000000000000 <4> [316.465942] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255867 <4> [316.465944] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.465945] R13: ffff888119947340 R14: 00000000000fcf99 R15: ffff888103bc5788 <4> [316.465947] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.465949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.465950] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.465952] Call Trace: <4> [316.465953] <TASK> <4> [316.465955] ? mark_held_locks+0x46/0x90 <4> [316.465961] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.465967] iommu_map_nosync+0x12c/0x320 <4> [316.465975] iommu_map_sg+0xd9/0x1d0 <4> [316.465981] iommu_dma_map_sg+0x271/0x6d0 <4> [316.465990] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.465995] dma_map_sgtable+0x1d/0x40 <4> [316.465998] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.466195] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.466388] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.466579] ? lock_acquire+0xc4/0x2e0 <4> [316.466583] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.466768] ? lock_is_held_type+0xa3/0x130 <4> [316.466774] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.466960] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.467151] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.467347] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.467550] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.467736] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.467920] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.468114] ? __kernel_text_address+0x12/0x50 <4> [316.468128] ? __lock_acquire+0x43e/0x2860 <4> [316.468130] ? __create_object+0x68/0xc0 <4> [316.468134] ? lock_release+0xce/0x2a0 <4> [316.468148] ? find_held_lock+0x31/0x90 <4> [316.468151] ? __might_fault+0x53/0xb0 <4> [316.468162] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.468347] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.468530] drm_ioctl_kernel+0xb3/0x120 <4> [316.468535] drm_ioctl+0x2d4/0x5a0 <4> [316.468538] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.468725] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.468733] __x64_sys_ioctl+0xa5/0x100 <4> [316.468735] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.468740] x64_sys_call+0x1144/0x26a0 <4> [316.468743] do_syscall_64+0x93/0xd60 <4> [316.468747] ? __mt_destroy+0xf/0x120 <4> [316.468750] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.468755] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.468772] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.468777] ? __vm_munmap+0xdb/0x1b0 <4> [316.468780] ? find_held_lock+0x31/0x90 <4> [316.468790] ? do_syscall_64+0x1b7/0xd60 <4> [316.468794] ? irqentry_exit+0x77/0xb0 <4> [316.468796] ? clear_bhb_loop+0x50/0xa0 <4> [316.468798] ? clear_bhb_loop+0x50/0xa0 <4> [316.468802] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.468804] RIP: 0033:0x7b0463b24ded <4> [316.468806] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.468808] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.468811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.468813] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.468814] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.468816] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.468818] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.468827] </TASK> <4> [316.468828] irq event stamp: 1094719 <4> [316.468829] hardirqs last enabled at (1094725): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.468832] hardirqs last disabled at (1094730): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.468834] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.468836] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.468839] ---[ end trace 0000000000000000 ]--- <2> [316.468840] DMAR: ERROR: DMA PTE for vPFN 0x3e00069 already set (to 255868003 not 255868003) <4> [316.468865] ------------[ cut here ]------------ <4> [316.468866] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.468870] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.468951] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.468954] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.468956] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.468957] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.468960] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.468962] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.468964] RAX: 0000000000000000 RBX: 0000000255868003 RCX: 0000000000000000 <4> [316.468966] RDX: 0000000000000000 RSI: 0000000003e00069 RDI: 0000000000000000 <4> [316.468967] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255868 <4> [316.468969] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.468970] R13: ffff888119947348 R14: 00000000000fcf98 R15: ffff888103bc5788 <4> [316.468972] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.468974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.468975] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.468977] Call Trace: <4> [316.468978] <TASK> <4> [316.468980] ? mark_held_locks+0x46/0x90 <4> [316.468985] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.468992] iommu_map_nosync+0x12c/0x320 <4> [316.469000] iommu_map_sg+0xd9/0x1d0 <4> [316.469006] iommu_dma_map_sg+0x271/0x6d0 <4> [316.469014] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.469019] dma_map_sgtable+0x1d/0x40 <4> [316.469022] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.469220] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.469412] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.469603] ? lock_acquire+0xc4/0x2e0 <4> [316.469607] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.469791] ? lock_is_held_type+0xa3/0x130 <4> [316.469796] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.469982] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.470174] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.470370] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.470574] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.470760] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.470944] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.471139] ? __kernel_text_address+0x12/0x50 <4> [316.471158] ? __lock_acquire+0x43e/0x2860 <4> [316.471161] ? __create_object+0x68/0xc0 <4> [316.471166] ? lock_release+0xce/0x2a0 <4> [316.471173] ? find_held_lock+0x31/0x90 <4> [316.471176] ? __might_fault+0x53/0xb0 <4> [316.471187] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.471371] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.471554] drm_ioctl_kernel+0xb3/0x120 <4> [316.471559] drm_ioctl+0x2d4/0x5a0 <4> [316.471562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.471750] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.471757] __x64_sys_ioctl+0xa5/0x100 <4> [316.471760] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.471764] x64_sys_call+0x1144/0x26a0 <4> [316.471767] do_syscall_64+0x93/0xd60 <4> [316.471771] ? __mt_destroy+0xf/0x120 <4> [316.471775] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.471779] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.471796] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.471801] ? __vm_munmap+0xdb/0x1b0 <4> [316.471804] ? find_held_lock+0x31/0x90 <4> [316.471814] ? do_syscall_64+0x1b7/0xd60 <4> [316.471817] ? irqentry_exit+0x77/0xb0 <4> [316.471819] ? clear_bhb_loop+0x50/0xa0 <4> [316.471822] ? clear_bhb_loop+0x50/0xa0 <4> [316.471825] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.471827] RIP: 0033:0x7b0463b24ded <4> [316.471829] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.471831] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.471834] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.471835] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.471837] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.471838] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.471840] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.471849] </TASK> <4> [316.471850] irq event stamp: 1095729 <4> [316.471852] hardirqs last enabled at (1095735): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.471854] hardirqs last disabled at (1095740): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.471856] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.471858] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.471861] ---[ end trace 0000000000000000 ]--- <2> [316.471862] DMAR: ERROR: DMA PTE for vPFN 0x3e0006a already set (to 255869003 not 255869003) <4> [316.471886] ------------[ cut here ]------------ <4> [316.471888] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.471891] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.471972] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.471975] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.471977] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.471978] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.471981] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.471983] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.471985] RAX: 0000000000000000 RBX: 0000000255869003 RCX: 0000000000000000 <4> [316.471987] RDX: 0000000000000000 RSI: 0000000003e0006a RDI: 0000000000000000 <4> [316.471989] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255869 <4> [316.471990] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.471992] R13: ffff888119947350 R14: 00000000000fcf97 R15: ffff888103bc5788 <4> [316.471993] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.471995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.471997] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.471998] Call Trace: <4> [316.472000] <TASK> <4> [316.472002] ? mark_held_locks+0x46/0x90 <4> [316.472007] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.472014] iommu_map_nosync+0x12c/0x320 <4> [316.472022] iommu_map_sg+0xd9/0x1d0 <4> [316.472028] iommu_dma_map_sg+0x271/0x6d0 <4> [316.472037] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.472041] dma_map_sgtable+0x1d/0x40 <4> [316.472044] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.472241] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.472432] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.472623] ? lock_acquire+0xc4/0x2e0 <4> [316.472627] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.472811] ? lock_is_held_type+0xa3/0x130 <4> [316.472817] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.473003] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.473193] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.473390] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.473593] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.473777] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.473962] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.474163] ? __kernel_text_address+0x12/0x50 <4> [316.474177] ? __lock_acquire+0x43e/0x2860 <4> [316.474180] ? __create_object+0x68/0xc0 <4> [316.474184] ? lock_release+0xce/0x2a0 <4> [316.474192] ? find_held_lock+0x31/0x90 <4> [316.474194] ? __might_fault+0x53/0xb0 <4> [316.474205] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.474389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.474571] drm_ioctl_kernel+0xb3/0x120 <4> [316.474576] drm_ioctl+0x2d4/0x5a0 <4> [316.474579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.474767] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.474774] __x64_sys_ioctl+0xa5/0x100 <4> [316.474777] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.474781] x64_sys_call+0x1144/0x26a0 <4> [316.474784] do_syscall_64+0x93/0xd60 <4> [316.474788] ? __mt_destroy+0xf/0x120 <4> [316.474791] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.474796] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.474813] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.474818] ? __vm_munmap+0xdb/0x1b0 <4> [316.474821] ? find_held_lock+0x31/0x90 <4> [316.474831] ? do_syscall_64+0x1b7/0xd60 <4> [316.474834] ? irqentry_exit+0x77/0xb0 <4> [316.474836] ? clear_bhb_loop+0x50/0xa0 <4> [316.474839] ? clear_bhb_loop+0x50/0xa0 <4> [316.474842] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.474844] RIP: 0033:0x7b0463b24ded <4> [316.474846] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.474848] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.474851] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.474852] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.474854] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.474855] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.474857] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.474866] </TASK> <4> [316.474867] irq event stamp: 1096739 <4> [316.474869] hardirqs last enabled at (1096745): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.474871] hardirqs last disabled at (1096750): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.474873] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.474876] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.474878] ---[ end trace 0000000000000000 ]--- <2> [316.474880] DMAR: ERROR: DMA PTE for vPFN 0x3e0006b already set (to 25586a003 not 25586a003) <4> [316.474903] ------------[ cut here ]------------ <4> [316.474905] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.474908] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.474989] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.474992] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.474994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.474995] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.474998] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.475000] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.475002] RAX: 0000000000000000 RBX: 000000025586a003 RCX: 0000000000000000 <4> [316.475004] RDX: 0000000000000000 RSI: 0000000003e0006b RDI: 0000000000000000 <4> [316.475005] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025586a <4> [316.475007] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.475008] R13: ffff888119947358 R14: 00000000000fcf96 R15: ffff888103bc5788 <4> [316.475010] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.475012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.475013] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.475015] Call Trace: <4> [316.475016] <TASK> <4> [316.475018] ? mark_held_locks+0x46/0x90 <4> [316.475023] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.475030] iommu_map_nosync+0x12c/0x320 <4> [316.475038] iommu_map_sg+0xd9/0x1d0 <4> [316.475044] iommu_dma_map_sg+0x271/0x6d0 <4> [316.475052] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.475057] dma_map_sgtable+0x1d/0x40 <4> [316.475060] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.475258] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.475449] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.475640] ? lock_acquire+0xc4/0x2e0 <4> [316.475643] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.475828] ? lock_is_held_type+0xa3/0x130 <4> [316.475834] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.476020] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.476210] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.476406] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.476609] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.476794] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.476978] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.477177] ? __kernel_text_address+0x12/0x50 <4> [316.477191] ? __lock_acquire+0x43e/0x2860 <4> [316.477194] ? __create_object+0x68/0xc0 <4> [316.477198] ? lock_release+0xce/0x2a0 <4> [316.477206] ? find_held_lock+0x31/0x90 <4> [316.477208] ? __might_fault+0x53/0xb0 <4> [316.477219] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.477402] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.477585] drm_ioctl_kernel+0xb3/0x120 <4> [316.477591] drm_ioctl+0x2d4/0x5a0 <4> [316.477593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.477780] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.477788] __x64_sys_ioctl+0xa5/0x100 <4> [316.477790] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.477795] x64_sys_call+0x1144/0x26a0 <4> [316.477797] do_syscall_64+0x93/0xd60 <4> [316.477801] ? __mt_destroy+0xf/0x120 <4> [316.477805] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.477809] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.477826] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.477831] ? __vm_munmap+0xdb/0x1b0 <4> [316.477834] ? find_held_lock+0x31/0x90 <4> [316.477844] ? do_syscall_64+0x1b7/0xd60 <4> [316.477847] ? irqentry_exit+0x77/0xb0 <4> [316.477849] ? clear_bhb_loop+0x50/0xa0 <4> [316.477852] ? clear_bhb_loop+0x50/0xa0 <4> [316.477855] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.477857] RIP: 0033:0x7b0463b24ded <4> [316.477859] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.477861] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.477864] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.477865] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.477867] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.477868] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.477870] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.477879] </TASK> <4> [316.477880] irq event stamp: 1097749 <4> [316.477882] hardirqs last enabled at (1097755): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.477884] hardirqs last disabled at (1097760): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.477886] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.477889] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.477891] ---[ end trace 0000000000000000 ]--- <2> [316.477893] DMAR: ERROR: DMA PTE for vPFN 0x3e0006c already set (to 25586b003 not 25586b003) <4> [316.477917] ------------[ cut here ]------------ <4> [316.477918] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.477922] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.478002] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.478005] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.478006] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.478008] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.478011] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.478013] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.478015] RAX: 0000000000000000 RBX: 000000025586b003 RCX: 0000000000000000 <4> [316.478017] RDX: 0000000000000000 RSI: 0000000003e0006c RDI: 0000000000000000 <4> [316.478018] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025586b <4> [316.478020] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.478021] R13: ffff888119947360 R14: 00000000000fcf95 R15: ffff888103bc5788 <4> [316.478023] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.478024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.478026] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.478028] Call Trace: <4> [316.478029] <TASK> <4> [316.478031] ? mark_held_locks+0x46/0x90 <4> [316.478036] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.478042] iommu_map_nosync+0x12c/0x320 <4> [316.478050] iommu_map_sg+0xd9/0x1d0 <4> [316.478056] iommu_dma_map_sg+0x271/0x6d0 <4> [316.478065] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.478070] dma_map_sgtable+0x1d/0x40 <4> [316.478073] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.478270] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.478463] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.478653] ? lock_acquire+0xc4/0x2e0 <4> [316.478657] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.478841] ? lock_is_held_type+0xa3/0x130 <4> [316.478847] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.479033] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.479223] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.479420] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.479623] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.479808] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.479994] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.480194] ? __kernel_text_address+0x12/0x50 <4> [316.480208] ? __lock_acquire+0x43e/0x2860 <4> [316.480211] ? __create_object+0x68/0xc0 <4> [316.480215] ? lock_release+0xce/0x2a0 <4> [316.480223] ? find_held_lock+0x31/0x90 <4> [316.480225] ? __might_fault+0x53/0xb0 <4> [316.480236] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.480420] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.480603] drm_ioctl_kernel+0xb3/0x120 <4> [316.480609] drm_ioctl+0x2d4/0x5a0 <4> [316.480611] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.480798] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.480806] __x64_sys_ioctl+0xa5/0x100 <4> [316.480808] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.480813] x64_sys_call+0x1144/0x26a0 <4> [316.480816] do_syscall_64+0x93/0xd60 <4> [316.480820] ? __mt_destroy+0xf/0x120 <4> [316.480824] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.480828] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.480845] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.480850] ? __vm_munmap+0xdb/0x1b0 <4> [316.480853] ? find_held_lock+0x31/0x90 <4> [316.480863] ? do_syscall_64+0x1b7/0xd60 <4> [316.480866] ? irqentry_exit+0x77/0xb0 <4> [316.480868] ? clear_bhb_loop+0x50/0xa0 <4> [316.480871] ? clear_bhb_loop+0x50/0xa0 <4> [316.480874] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.480876] RIP: 0033:0x7b0463b24ded <4> [316.480878] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.480880] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.480883] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.480884] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.480886] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.480887] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.480889] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.480898] </TASK> <4> [316.480899] irq event stamp: 1098759 <4> [316.480900] hardirqs last enabled at (1098765): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.480903] hardirqs last disabled at (1098770): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.480905] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.480907] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.480910] ---[ end trace 0000000000000000 ]--- <2> [316.480911] DMAR: ERROR: DMA PTE for vPFN 0x3e0006d already set (to 25586c003 not 25586c003) <4> [316.480936] ------------[ cut here ]------------ <4> [316.480937] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.480941] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.481021] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.481024] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.481026] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.481027] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.481030] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.481032] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.481034] RAX: 0000000000000000 RBX: 000000025586c003 RCX: 0000000000000000 <4> [316.481036] RDX: 0000000000000000 RSI: 0000000003e0006d RDI: 0000000000000000 <4> [316.481037] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025586c <4> [316.481039] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.481040] R13: ffff888119947368 R14: 00000000000fcf94 R15: ffff888103bc5788 <4> [316.481042] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.481043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.481045] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.481047] Call Trace: <4> [316.481048] <TASK> <4> [316.481050] ? mark_held_locks+0x46/0x90 <4> [316.481055] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.481061] iommu_map_nosync+0x12c/0x320 <4> [316.481070] iommu_map_sg+0xd9/0x1d0 <4> [316.481076] iommu_dma_map_sg+0x271/0x6d0 <4> [316.481084] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.481088] dma_map_sgtable+0x1d/0x40 <4> [316.481092] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.481289] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.481481] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.481672] ? lock_acquire+0xc4/0x2e0 <4> [316.481675] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.481860] ? lock_is_held_type+0xa3/0x130 <4> [316.481866] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.482052] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.482243] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.482440] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.482643] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.482828] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.483013] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.483212] ? __kernel_text_address+0x12/0x50 <4> [316.483225] ? __lock_acquire+0x43e/0x2860 <4> [316.483228] ? __create_object+0x68/0xc0 <4> [316.483232] ? lock_release+0xce/0x2a0 <4> [316.483240] ? find_held_lock+0x31/0x90 <4> [316.483243] ? __might_fault+0x53/0xb0 <4> [316.483254] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.483439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.483622] drm_ioctl_kernel+0xb3/0x120 <4> [316.483628] drm_ioctl+0x2d4/0x5a0 <4> [316.483630] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.483817] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.483825] __x64_sys_ioctl+0xa5/0x100 <4> [316.483827] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.483832] x64_sys_call+0x1144/0x26a0 <4> [316.483835] do_syscall_64+0x93/0xd60 <4> [316.483839] ? __mt_destroy+0xf/0x120 <4> [316.483842] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.483847] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.483864] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.483869] ? __vm_munmap+0xdb/0x1b0 <4> [316.483871] ? find_held_lock+0x31/0x90 <4> [316.483882] ? do_syscall_64+0x1b7/0xd60 <4> [316.483885] ? irqentry_exit+0x77/0xb0 <4> [316.483887] ? clear_bhb_loop+0x50/0xa0 <4> [316.483890] ? clear_bhb_loop+0x50/0xa0 <4> [316.483893] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.483895] RIP: 0033:0x7b0463b24ded <4> [316.483898] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.483899] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.483902] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.483904] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.483905] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.483907] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.483909] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.483918] </TASK> <4> [316.483919] irq event stamp: 1099769 <4> [316.483920] hardirqs last enabled at (1099775): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.483923] hardirqs last disabled at (1099780): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.483925] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.483927] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.483930] ---[ end trace 0000000000000000 ]--- <2> [316.483931] DMAR: ERROR: DMA PTE for vPFN 0x3e0006e already set (to 25586d003 not 25586d003) <4> [316.483956] ------------[ cut here ]------------ <4> [316.483957] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.483961] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.484042] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.484045] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.484046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.484048] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.484051] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.484053] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.484055] RAX: 0000000000000000 RBX: 000000025586d003 RCX: 0000000000000000 <4> [316.484057] RDX: 0000000000000000 RSI: 0000000003e0006e RDI: 0000000000000000 <4> [316.484058] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025586d <4> [316.484060] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.484061] R13: ffff888119947370 R14: 00000000000fcf93 R15: ffff888103bc5788 <4> [316.484063] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.484065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.484066] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.484068] Call Trace: <4> [316.484069] <TASK> <4> [316.484071] ? mark_held_locks+0x46/0x90 <4> [316.484076] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.484083] iommu_map_nosync+0x12c/0x320 <4> [316.484091] iommu_map_sg+0xd9/0x1d0 <4> [316.484097] iommu_dma_map_sg+0x271/0x6d0 <4> [316.484105] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.484110] dma_map_sgtable+0x1d/0x40 <4> [316.484113] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.484311] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.484504] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.484695] ? lock_acquire+0xc4/0x2e0 <4> [316.484699] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.484883] ? lock_is_held_type+0xa3/0x130 <4> [316.484889] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.485075] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.485266] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.485463] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.485666] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.485851] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.486035] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.486233] ? __kernel_text_address+0x12/0x50 <4> [316.486247] ? __lock_acquire+0x43e/0x2860 <4> [316.486250] ? __create_object+0x68/0xc0 <4> [316.486254] ? lock_release+0xce/0x2a0 <4> [316.486262] ? find_held_lock+0x31/0x90 <4> [316.486264] ? __might_fault+0x53/0xb0 <4> [316.486275] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.486459] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.486642] drm_ioctl_kernel+0xb3/0x120 <4> [316.486648] drm_ioctl+0x2d4/0x5a0 <4> [316.486650] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.486838] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.486846] __x64_sys_ioctl+0xa5/0x100 <4> [316.486848] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.486853] x64_sys_call+0x1144/0x26a0 <4> [316.486855] do_syscall_64+0x93/0xd60 <4> [316.486859] ? __mt_destroy+0xf/0x120 <4> [316.486863] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.486867] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.486884] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.486889] ? __vm_munmap+0xdb/0x1b0 <4> [316.486892] ? find_held_lock+0x31/0x90 <4> [316.486902] ? do_syscall_64+0x1b7/0xd60 <4> [316.486905] ? irqentry_exit+0x77/0xb0 <4> [316.486908] ? clear_bhb_loop+0x50/0xa0 <4> [316.486910] ? clear_bhb_loop+0x50/0xa0 <4> [316.486913] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.486915] RIP: 0033:0x7b0463b24ded <4> [316.486918] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.486919] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.486922] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.486924] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.486925] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.486927] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.486928] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.486937] </TASK> <4> [316.486939] irq event stamp: 1100779 <4> [316.486940] hardirqs last enabled at (1100785): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.486942] hardirqs last disabled at (1100790): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.486944] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.486947] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.486949] ---[ end trace 0000000000000000 ]--- <2> [316.486951] DMAR: ERROR: DMA PTE for vPFN 0x3e0006f already set (to 25586e003 not 25586e003) <4> [316.486975] ------------[ cut here ]------------ <4> [316.486976] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.486980] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.487060] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.487063] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.487065] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.487066] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.487069] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.487071] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.487074] RAX: 0000000000000000 RBX: 000000025586e003 RCX: 0000000000000000 <4> [316.487075] RDX: 0000000000000000 RSI: 0000000003e0006f RDI: 0000000000000000 <4> [316.487077] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025586e <4> [316.487078] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.487080] R13: ffff888119947378 R14: 00000000000fcf92 R15: ffff888103bc5788 <4> [316.487082] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.487083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.487085] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.487087] Call Trace: <4> [316.487088] <TASK> <4> [316.487090] ? mark_held_locks+0x46/0x90 <4> [316.487095] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.487102] iommu_map_nosync+0x12c/0x320 <4> [316.487110] iommu_map_sg+0xd9/0x1d0 <4> [316.487116] iommu_dma_map_sg+0x271/0x6d0 <4> [316.487125] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.487129] dma_map_sgtable+0x1d/0x40 <4> [316.487133] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.487330] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.487522] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.487713] ? lock_acquire+0xc4/0x2e0 <4> [316.487716] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.487902] ? lock_is_held_type+0xa3/0x130 <4> [316.487907] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.488094] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.488287] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.488484] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.488687] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.488871] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.489056] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.489255] ? __kernel_text_address+0x12/0x50 <4> [316.489269] ? __lock_acquire+0x43e/0x2860 <4> [316.489272] ? __create_object+0x68/0xc0 <4> [316.489276] ? lock_release+0xce/0x2a0 <4> [316.489284] ? find_held_lock+0x31/0x90 <4> [316.489286] ? __might_fault+0x53/0xb0 <4> [316.489297] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.489481] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.489664] drm_ioctl_kernel+0xb3/0x120 <4> [316.489670] drm_ioctl+0x2d4/0x5a0 <4> [316.489672] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.489859] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.489867] __x64_sys_ioctl+0xa5/0x100 <4> [316.489869] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.489874] x64_sys_call+0x1144/0x26a0 <4> [316.489877] do_syscall_64+0x93/0xd60 <4> [316.489881] ? __mt_destroy+0xf/0x120 <4> [316.489884] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.489889] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.489906] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.489911] ? __vm_munmap+0xdb/0x1b0 <4> [316.489913] ? find_held_lock+0x31/0x90 <4> [316.489924] ? do_syscall_64+0x1b7/0xd60 <4> [316.489927] ? irqentry_exit+0x77/0xb0 <4> [316.489929] ? clear_bhb_loop+0x50/0xa0 <4> [316.489931] ? clear_bhb_loop+0x50/0xa0 <4> [316.489935] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.489937] RIP: 0033:0x7b0463b24ded <4> [316.489939] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.489941] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.489943] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.489945] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.489946] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.489948] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.489950] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.489959] </TASK> <4> [316.489960] irq event stamp: 1101789 <4> [316.489961] hardirqs last enabled at (1101795): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.489964] hardirqs last disabled at (1101800): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.489965] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.489968] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.489970] ---[ end trace 0000000000000000 ]--- <2> [316.489972] DMAR: ERROR: DMA PTE for vPFN 0x3e00070 already set (to 25586f003 not 25586f003) <4> [316.489997] ------------[ cut here ]------------ <4> [316.489998] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.490002] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.490083] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.490086] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.490087] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.490089] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.490092] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.490094] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.490096] RAX: 0000000000000000 RBX: 000000025586f003 RCX: 0000000000000000 <4> [316.490098] RDX: 0000000000000000 RSI: 0000000003e00070 RDI: 0000000000000000 <4> [316.490099] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 000000000025586f <4> [316.490101] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.490103] R13: ffff888119947380 R14: 00000000000fcf91 R15: ffff888103bc5788 <4> [316.490104] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.490106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.490108] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.490109] Call Trace: <4> [316.490111] <TASK> <4> [316.490113] ? mark_held_locks+0x46/0x90 <4> [316.490118] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.490124] iommu_map_nosync+0x12c/0x320 <4> [316.490133] iommu_map_sg+0xd9/0x1d0 <4> [316.490139] iommu_dma_map_sg+0x271/0x6d0 <4> [316.490152] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.490157] dma_map_sgtable+0x1d/0x40 <4> [316.490160] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.490353] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.490545] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.490736] ? lock_acquire+0xc4/0x2e0 <4> [316.490740] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.490924] ? lock_is_held_type+0xa3/0x130 <4> [316.490930] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.491116] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.491307] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.491505] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.491707] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.491893] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.492078] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.492276] ? __kernel_text_address+0x12/0x50 <4> [316.492291] ? __lock_acquire+0x43e/0x2860 <4> [316.492294] ? __create_object+0x68/0xc0 <4> [316.492297] ? lock_release+0xce/0x2a0 <4> [316.492305] ? find_held_lock+0x31/0x90 <4> [316.492308] ? __might_fault+0x53/0xb0 <4> [316.492319] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.492503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.492686] drm_ioctl_kernel+0xb3/0x120 <4> [316.492692] drm_ioctl+0x2d4/0x5a0 <4> [316.492695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.492881] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.492889] __x64_sys_ioctl+0xa5/0x100 <4> [316.492891] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.492896] x64_sys_call+0x1144/0x26a0 <4> [316.492898] do_syscall_64+0x93/0xd60 <4> [316.492902] ? __mt_destroy+0xf/0x120 <4> [316.492906] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.492910] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.492928] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.492933] ? __vm_munmap+0xdb/0x1b0 <4> [316.492935] ? find_held_lock+0x31/0x90 <4> [316.492945] ? do_syscall_64+0x1b7/0xd60 <4> [316.492949] ? irqentry_exit+0x77/0xb0 <4> [316.492951] ? clear_bhb_loop+0x50/0xa0 <4> [316.492953] ? clear_bhb_loop+0x50/0xa0 <4> [316.492957] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.492959] RIP: 0033:0x7b0463b24ded <4> [316.492961] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.492963] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.492966] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.492967] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.492969] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.492971] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.492972] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.492981] </TASK> <4> [316.492983] irq event stamp: 1102799 <4> [316.492984] hardirqs last enabled at (1102805): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.492986] hardirqs last disabled at (1102810): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.492988] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.492991] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.492993] ---[ end trace 0000000000000000 ]--- <2> [316.492995] DMAR: ERROR: DMA PTE for vPFN 0x3e00071 already set (to 255870003 not 255870003) <4> [316.493019] ------------[ cut here ]------------ <4> [316.493021] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.493024] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.493105] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.493108] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.493110] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.493111] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.493114] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.493116] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.493119] RAX: 0000000000000000 RBX: 0000000255870003 RCX: 0000000000000000 <4> [316.493120] RDX: 0000000000000000 RSI: 0000000003e00071 RDI: 0000000000000000 <4> [316.493122] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255870 <4> [316.493123] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.493125] R13: ffff888119947388 R14: 00000000000fcf90 R15: ffff888103bc5788 <4> [316.493126] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.493128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.493130] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.493131] Call Trace: <4> [316.493132] <TASK> <4> [316.493134] ? mark_held_locks+0x46/0x90 <4> [316.493145] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.493151] iommu_map_nosync+0x12c/0x320 <4> [316.493160] iommu_map_sg+0xd9/0x1d0 <4> [316.493166] iommu_dma_map_sg+0x271/0x6d0 <4> [316.493174] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.493179] dma_map_sgtable+0x1d/0x40 <4> [316.493182] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.493375] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.493566] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.493757] ? lock_acquire+0xc4/0x2e0 <4> [316.493760] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.493944] ? lock_is_held_type+0xa3/0x130 <4> [316.493950] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.494136] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.494328] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.494523] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.494726] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.494913] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.495097] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.495297] ? __kernel_text_address+0x12/0x50 <4> [316.495311] ? __lock_acquire+0x43e/0x2860 <4> [316.495314] ? __create_object+0x68/0xc0 <4> [316.495318] ? lock_release+0xce/0x2a0 <4> [316.495326] ? find_held_lock+0x31/0x90 <4> [316.495328] ? __might_fault+0x53/0xb0 <4> [316.495339] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.495523] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.495706] drm_ioctl_kernel+0xb3/0x120 <4> [316.495711] drm_ioctl+0x2d4/0x5a0 <4> [316.495714] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.495901] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.495909] __x64_sys_ioctl+0xa5/0x100 <4> [316.495911] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.495916] x64_sys_call+0x1144/0x26a0 <4> [316.495918] do_syscall_64+0x93/0xd60 <4> [316.495922] ? __mt_destroy+0xf/0x120 <4> [316.495926] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.495930] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.495947] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.495952] ? __vm_munmap+0xdb/0x1b0 <4> [316.495955] ? find_held_lock+0x31/0x90 <4> [316.495965] ? do_syscall_64+0x1b7/0xd60 <4> [316.495968] ? irqentry_exit+0x77/0xb0 <4> [316.495970] ? clear_bhb_loop+0x50/0xa0 <4> [316.495973] ? clear_bhb_loop+0x50/0xa0 <4> [316.495976] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.495978] RIP: 0033:0x7b0463b24ded <4> [316.495980] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.495982] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.495985] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.495986] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.495988] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.495989] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.495991] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.496000] </TASK> <4> [316.496001] irq event stamp: 1103809 <4> [316.496003] hardirqs last enabled at (1103815): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.496005] hardirqs last disabled at (1103820): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.496007] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.496010] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.496012] ---[ end trace 0000000000000000 ]--- <2> [316.496014] DMAR: ERROR: DMA PTE for vPFN 0x3e00072 already set (to 255871003 not 255871003) <4> [316.496038] ------------[ cut here ]------------ <4> [316.496040] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.496043] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.496124] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.496127] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.496129] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.496130] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.496133] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.496135] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.496137] RAX: 0000000000000000 RBX: 0000000255871003 RCX: 0000000000000000 <4> [316.496139] RDX: 0000000000000000 RSI: 0000000003e00072 RDI: 0000000000000000 <4> [316.496145] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255871 <4> [316.496147] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.496148] R13: ffff888119947390 R14: 00000000000fcf8f R15: ffff888103bc5788 <4> [316.496150] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.496152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.496153] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.496155] Call Trace: <4> [316.496156] <TASK> <4> [316.496158] ? mark_held_locks+0x46/0x90 <4> [316.496163] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.496170] iommu_map_nosync+0x12c/0x320 <4> [316.496178] iommu_map_sg+0xd9/0x1d0 <4> [316.496184] iommu_dma_map_sg+0x271/0x6d0 <4> [316.496193] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.496197] dma_map_sgtable+0x1d/0x40 <4> [316.496201] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.496393] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.496585] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.496775] ? lock_acquire+0xc4/0x2e0 <4> [316.496779] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.496963] ? lock_is_held_type+0xa3/0x130 <4> [316.496969] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.497162] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.497348] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.497545] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.497747] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.497932] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.498116] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.498315] ? __kernel_text_address+0x12/0x50 <4> [316.498329] ? __lock_acquire+0x43e/0x2860 <4> [316.498332] ? __create_object+0x68/0xc0 <4> [316.498336] ? lock_release+0xce/0x2a0 <4> [316.498344] ? find_held_lock+0x31/0x90 <4> [316.498346] ? __might_fault+0x53/0xb0 <4> [316.498357] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.498543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.498725] drm_ioctl_kernel+0xb3/0x120 <4> [316.498731] drm_ioctl+0x2d4/0x5a0 <4> [316.498734] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.498921] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.498929] __x64_sys_ioctl+0xa5/0x100 <4> [316.498931] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.498936] x64_sys_call+0x1144/0x26a0 <4> [316.498938] do_syscall_64+0x93/0xd60 <4> [316.498942] ? __mt_destroy+0xf/0x120 <4> [316.498946] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.498950] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.498967] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.498972] ? __vm_munmap+0xdb/0x1b0 <4> [316.498975] ? find_held_lock+0x31/0x90 <4> [316.498985] ? do_syscall_64+0x1b7/0xd60 <4> [316.498989] ? irqentry_exit+0x77/0xb0 <4> [316.498991] ? clear_bhb_loop+0x50/0xa0 <4> [316.498993] ? clear_bhb_loop+0x50/0xa0 <4> [316.498997] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.498999] RIP: 0033:0x7b0463b24ded <4> [316.499001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.499002] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.499005] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.499007] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.499008] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.499010] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.499011] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.499020] </TASK> <4> [316.499022] irq event stamp: 1104819 <4> [316.499023] hardirqs last enabled at (1104825): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.499026] hardirqs last disabled at (1104830): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.499027] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.499030] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.499033] ---[ end trace 0000000000000000 ]--- <2> [316.499034] DMAR: ERROR: DMA PTE for vPFN 0x3e00073 already set (to 255872003 not 255872003) <4> [316.499058] ------------[ cut here ]------------ <4> [316.499060] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.499063] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.499150] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.499153] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.499154] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.499156] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.499159] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.499160] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.499163] RAX: 0000000000000000 RBX: 0000000255872003 RCX: 0000000000000000 <4> [316.499164] RDX: 0000000000000000 RSI: 0000000003e00073 RDI: 0000000000000000 <4> [316.499166] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255872 <4> [316.499167] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.499169] R13: ffff888119947398 R14: 00000000000fcf8e R15: ffff888103bc5788 <4> [316.499170] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.499172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.499174] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.499175] Call Trace: <4> [316.499176] <TASK> <4> [316.499179] ? mark_held_locks+0x46/0x90 <4> [316.499184] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.499190] iommu_map_nosync+0x12c/0x320 <4> [316.499198] iommu_map_sg+0xd9/0x1d0 <4> [316.499205] iommu_dma_map_sg+0x271/0x6d0 <4> [316.499213] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.499218] dma_map_sgtable+0x1d/0x40 <4> [316.499221] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.499412] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.499604] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.499795] ? lock_acquire+0xc4/0x2e0 <4> [316.499798] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.499982] ? lock_is_held_type+0xa3/0x130 <4> [316.499988] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.500179] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.500365] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.500561] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.500764] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.500949] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.501133] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.501331] ? __kernel_text_address+0x12/0x50 <4> [316.501345] ? __lock_acquire+0x43e/0x2860 <4> [316.501348] ? __create_object+0x68/0xc0 <4> [316.501352] ? lock_release+0xce/0x2a0 <4> [316.501360] ? find_held_lock+0x31/0x90 <4> [316.501362] ? __might_fault+0x53/0xb0 <4> [316.501373] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.501557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.501740] drm_ioctl_kernel+0xb3/0x120 <4> [316.501745] drm_ioctl+0x2d4/0x5a0 <4> [316.501748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.501935] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.501942] __x64_sys_ioctl+0xa5/0x100 <4> [316.501945] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.501949] x64_sys_call+0x1144/0x26a0 <4> [316.501952] do_syscall_64+0x93/0xd60 <4> [316.501956] ? __mt_destroy+0xf/0x120 <4> [316.501959] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.501964] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.501981] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.501986] ? __vm_munmap+0xdb/0x1b0 <4> [316.501988] ? find_held_lock+0x31/0x90 <4> [316.501998] ? do_syscall_64+0x1b7/0xd60 <4> [316.502002] ? irqentry_exit+0x77/0xb0 <4> [316.502004] ? clear_bhb_loop+0x50/0xa0 <4> [316.502006] ? clear_bhb_loop+0x50/0xa0 <4> [316.502010] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.502012] RIP: 0033:0x7b0463b24ded <4> [316.502014] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.502015] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.502018] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.502020] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.502021] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.502023] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.502024] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.502033] </TASK> <4> [316.502035] irq event stamp: 1105829 <4> [316.502036] hardirqs last enabled at (1105835): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.502038] hardirqs last disabled at (1105840): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.502040] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.502043] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.502045] ---[ end trace 0000000000000000 ]--- <2> [316.502047] DMAR: ERROR: DMA PTE for vPFN 0x3e00074 already set (to 255873003 not 255873003) <4> [316.502071] ------------[ cut here ]------------ <4> [316.502073] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.502076] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.502163] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.502166] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.502167] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.502169] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.502172] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.502173] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.502176] RAX: 0000000000000000 RBX: 0000000255873003 RCX: 0000000000000000 <4> [316.502177] RDX: 0000000000000000 RSI: 0000000003e00074 RDI: 0000000000000000 <4> [316.502179] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255873 <4> [316.502180] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.502182] R13: ffff8881199473a0 R14: 00000000000fcf8d R15: ffff888103bc5788 <4> [316.502183] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.502185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.502187] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.502188] Call Trace: <4> [316.502189] <TASK> <4> [316.502192] ? mark_held_locks+0x46/0x90 <4> [316.502197] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.502203] iommu_map_nosync+0x12c/0x320 <4> [316.502211] iommu_map_sg+0xd9/0x1d0 <4> [316.502217] iommu_dma_map_sg+0x271/0x6d0 <4> [316.502226] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.502231] dma_map_sgtable+0x1d/0x40 <4> [316.502234] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.502425] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.502616] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.502806] ? lock_acquire+0xc4/0x2e0 <4> [316.502810] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.502994] ? lock_is_held_type+0xa3/0x130 <4> [316.503000] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.503192] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.503378] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.503574] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.503777] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.503962] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.504152] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.504345] ? __kernel_text_address+0x12/0x50 <4> [316.504359] ? __lock_acquire+0x43e/0x2860 <4> [316.504362] ? __create_object+0x68/0xc0 <4> [316.504366] ? lock_release+0xce/0x2a0 <4> [316.504374] ? find_held_lock+0x31/0x90 <4> [316.504376] ? __might_fault+0x53/0xb0 <4> [316.504387] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.504570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.504753] drm_ioctl_kernel+0xb3/0x120 <4> [316.504759] drm_ioctl+0x2d4/0x5a0 <4> [316.504762] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.504950] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.504957] __x64_sys_ioctl+0xa5/0x100 <4> [316.504960] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.504964] x64_sys_call+0x1144/0x26a0 <4> [316.504967] do_syscall_64+0x93/0xd60 <4> [316.504971] ? __mt_destroy+0xf/0x120 <4> [316.504975] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.504979] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.504996] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.505002] ? __vm_munmap+0xdb/0x1b0 <4> [316.505004] ? find_held_lock+0x31/0x90 <4> [316.505014] ? do_syscall_64+0x1b7/0xd60 <4> [316.505018] ? irqentry_exit+0x77/0xb0 <4> [316.505020] ? clear_bhb_loop+0x50/0xa0 <4> [316.505022] ? clear_bhb_loop+0x50/0xa0 <4> [316.505025] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.505027] RIP: 0033:0x7b0463b24ded <4> [316.505030] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.505031] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.505034] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.505036] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.505037] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.505039] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.505040] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.505049] </TASK> <4> [316.505051] irq event stamp: 1106839 <4> [316.505052] hardirqs last enabled at (1106845): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.505054] hardirqs last disabled at (1106850): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.505056] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.505059] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.505061] ---[ end trace 0000000000000000 ]--- <2> [316.505063] DMAR: ERROR: DMA PTE for vPFN 0x3e00075 already set (to 255874003 not 255874003) <4> [316.505087] ------------[ cut here ]------------ <4> [316.505088] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.505092] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.505179] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.505182] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.505183] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.505185] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.505188] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.505190] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.505192] RAX: 0000000000000000 RBX: 0000000255874003 RCX: 0000000000000000 <4> [316.505194] RDX: 0000000000000000 RSI: 0000000003e00075 RDI: 0000000000000000 <4> [316.505195] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255874 <4> [316.505197] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.505198] R13: ffff8881199473a8 R14: 00000000000fcf8c R15: ffff888103bc5788 <4> [316.505200] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.505202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.505203] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.505205] Call Trace: <4> [316.505206] <TASK> <4> [316.505208] ? mark_held_locks+0x46/0x90 <4> [316.505213] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.505220] iommu_map_nosync+0x12c/0x320 <4> [316.505228] iommu_map_sg+0xd9/0x1d0 <4> [316.505234] iommu_dma_map_sg+0x271/0x6d0 <4> [316.505242] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.505247] dma_map_sgtable+0x1d/0x40 <4> [316.505250] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.505441] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.505633] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.505824] ? lock_acquire+0xc4/0x2e0 <4> [316.505828] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.506013] ? lock_is_held_type+0xa3/0x130 <4> [316.506019] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.506211] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.506397] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.506594] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.506797] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.506981] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.507172] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.507366] ? __kernel_text_address+0x12/0x50 <4> [316.507380] ? __lock_acquire+0x43e/0x2860 <4> [316.507383] ? __create_object+0x68/0xc0 <4> [316.507387] ? lock_release+0xce/0x2a0 <4> [316.507394] ? find_held_lock+0x31/0x90 <4> [316.507397] ? __might_fault+0x53/0xb0 <4> [316.507408] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.507592] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.507775] drm_ioctl_kernel+0xb3/0x120 <4> [316.507781] drm_ioctl+0x2d4/0x5a0 <4> [316.507783] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.507971] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.507978] __x64_sys_ioctl+0xa5/0x100 <4> [316.507981] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.507985] x64_sys_call+0x1144/0x26a0 <4> [316.507988] do_syscall_64+0x93/0xd60 <4> [316.507992] ? __mt_destroy+0xf/0x120 <4> [316.507995] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.508000] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.508017] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.508022] ? __vm_munmap+0xdb/0x1b0 <4> [316.508024] ? find_held_lock+0x31/0x90 <4> [316.508034] ? do_syscall_64+0x1b7/0xd60 <4> [316.508038] ? irqentry_exit+0x77/0xb0 <4> [316.508040] ? clear_bhb_loop+0x50/0xa0 <4> [316.508042] ? clear_bhb_loop+0x50/0xa0 <4> [316.508046] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.508047] RIP: 0033:0x7b0463b24ded <4> [316.508050] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.508051] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.508054] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.508056] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.508057] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.508059] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.508060] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.508069] </TASK> <4> [316.508071] irq event stamp: 1107849 <4> [316.508072] hardirqs last enabled at (1107855): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.508074] hardirqs last disabled at (1107860): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.508076] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.508079] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.508081] ---[ end trace 0000000000000000 ]--- <2> [316.508083] DMAR: ERROR: DMA PTE for vPFN 0x3e00076 already set (to 255875003 not 255875003) <4> [316.508107] ------------[ cut here ]------------ <4> [316.508108] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.508112] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.508199] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.508202] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.508204] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.508205] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.508208] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.508210] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.508212] RAX: 0000000000000000 RBX: 0000000255875003 RCX: 0000000000000000 <4> [316.508214] RDX: 0000000000000000 RSI: 0000000003e00076 RDI: 0000000000000000 <4> [316.508215] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255875 <4> [316.508217] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.508218] R13: ffff8881199473b0 R14: 00000000000fcf8b R15: ffff888103bc5788 <4> [316.508220] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.508222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.508224] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.508225] Call Trace: <4> [316.508226] <TASK> <4> [316.508229] ? mark_held_locks+0x46/0x90 <4> [316.508234] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.508240] iommu_map_nosync+0x12c/0x320 <4> [316.508249] iommu_map_sg+0xd9/0x1d0 <4> [316.508255] iommu_dma_map_sg+0x271/0x6d0 <4> [316.508263] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.508268] dma_map_sgtable+0x1d/0x40 <4> [316.508271] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.508461] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.508652] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.508843] ? lock_acquire+0xc4/0x2e0 <4> [316.508847] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.509032] ? lock_is_held_type+0xa3/0x130 <4> [316.509037] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.509230] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.509417] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.509613] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.509816] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.510000] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.510189] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.510383] ? __kernel_text_address+0x12/0x50 <4> [316.510397] ? __lock_acquire+0x43e/0x2860 <4> [316.510400] ? __create_object+0x68/0xc0 <4> [316.510404] ? lock_release+0xce/0x2a0 <4> [316.510412] ? find_held_lock+0x31/0x90 <4> [316.510414] ? __might_fault+0x53/0xb0 <4> [316.510425] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.510610] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.510793] drm_ioctl_kernel+0xb3/0x120 <4> [316.510799] drm_ioctl+0x2d4/0x5a0 <4> [316.510801] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.510988] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.510996] __x64_sys_ioctl+0xa5/0x100 <4> [316.510998] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.511003] x64_sys_call+0x1144/0x26a0 <4> [316.511005] do_syscall_64+0x93/0xd60 <4> [316.511009] ? __mt_destroy+0xf/0x120 <4> [316.511013] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.511017] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.511034] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.511039] ? __vm_munmap+0xdb/0x1b0 <4> [316.511042] ? find_held_lock+0x31/0x90 <4> [316.511052] ? do_syscall_64+0x1b7/0xd60 <4> [316.511055] ? irqentry_exit+0x77/0xb0 <4> [316.511058] ? clear_bhb_loop+0x50/0xa0 <4> [316.511060] ? clear_bhb_loop+0x50/0xa0 <4> [316.511063] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.511065] RIP: 0033:0x7b0463b24ded <4> [316.511067] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.511069] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.511072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.511073] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.511075] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.511076] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.511078] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.511087] </TASK> <4> [316.511088] irq event stamp: 1108859 <4> [316.511090] hardirqs last enabled at (1108865): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.511092] hardirqs last disabled at (1108870): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.511094] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.511097] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.511099] ---[ end trace 0000000000000000 ]--- <2> [316.511101] DMAR: ERROR: DMA PTE for vPFN 0x3e00077 already set (to 255876003 not 255876003) <4> [316.511125] ------------[ cut here ]------------ <4> [316.511126] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.511130] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.511217] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.511220] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.511222] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.511223] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.511226] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.511228] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.511230] RAX: 0000000000000000 RBX: 0000000255876003 RCX: 0000000000000000 <4> [316.511232] RDX: 0000000000000000 RSI: 0000000003e00077 RDI: 0000000000000000 <4> [316.511233] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255876 <4> [316.511235] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.511236] R13: ffff8881199473b8 R14: 00000000000fcf8a R15: ffff888103bc5788 <4> [316.511238] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.511240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.511241] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.511243] Call Trace: <4> [316.511244] <TASK> <4> [316.511246] ? mark_held_locks+0x46/0x90 <4> [316.511251] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.511258] iommu_map_nosync+0x12c/0x320 <4> [316.511266] iommu_map_sg+0xd9/0x1d0 <4> [316.511272] iommu_dma_map_sg+0x271/0x6d0 <4> [316.511281] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.511285] dma_map_sgtable+0x1d/0x40 <4> [316.511289] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.511480] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.511671] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.511862] ? lock_acquire+0xc4/0x2e0 <4> [316.511866] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.512051] ? lock_is_held_type+0xa3/0x130 <4> [316.512056] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.512248] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.512434] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.512630] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.512834] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.513018] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.513208] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.513401] ? __kernel_text_address+0x12/0x50 <4> [316.513415] ? __lock_acquire+0x43e/0x2860 <4> [316.513418] ? __create_object+0x68/0xc0 <4> [316.513422] ? lock_release+0xce/0x2a0 <4> [316.513430] ? find_held_lock+0x31/0x90 <4> [316.513432] ? __might_fault+0x53/0xb0 <4> [316.513443] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.513628] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.513811] drm_ioctl_kernel+0xb3/0x120 <4> [316.513817] drm_ioctl+0x2d4/0x5a0 <4> [316.513819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.514007] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.514014] __x64_sys_ioctl+0xa5/0x100 <4> [316.514017] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.514021] x64_sys_call+0x1144/0x26a0 <4> [316.514024] do_syscall_64+0x93/0xd60 <4> [316.514028] ? __mt_destroy+0xf/0x120 <4> [316.514031] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.514036] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.514053] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.514058] ? __vm_munmap+0xdb/0x1b0 <4> [316.514060] ? find_held_lock+0x31/0x90 <4> [316.514070] ? do_syscall_64+0x1b7/0xd60 <4> [316.514074] ? irqentry_exit+0x77/0xb0 <4> [316.514076] ? clear_bhb_loop+0x50/0xa0 <4> [316.514078] ? clear_bhb_loop+0x50/0xa0 <4> [316.514082] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.514084] RIP: 0033:0x7b0463b24ded <4> [316.514086] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.514088] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.514090] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.514092] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.514093] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.514095] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.514096] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.514105] </TASK> <4> [316.514107] irq event stamp: 1109869 <4> [316.514108] hardirqs last enabled at (1109875): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.514110] hardirqs last disabled at (1109880): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.514112] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.514115] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.514117] ---[ end trace 0000000000000000 ]--- <2> [316.514119] DMAR: ERROR: DMA PTE for vPFN 0x3e00078 already set (to 255877003 not 255877003) <4> [316.514149] ------------[ cut here ]------------ <4> [316.514150] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.514154] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.514235] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.514238] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.514240] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.514241] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.514244] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.514246] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.514248] RAX: 0000000000000000 RBX: 0000000255877003 RCX: 0000000000000000 <4> [316.514250] RDX: 0000000000000000 RSI: 0000000003e00078 RDI: 0000000000000000 <4> [316.514251] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255877 <4> [316.514253] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.514254] R13: ffff8881199473c0 R14: 00000000000fcf89 R15: ffff888103bc5788 <4> [316.514256] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.514258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.514259] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.514261] Call Trace: <4> [316.514262] <TASK> <4> [316.514264] ? mark_held_locks+0x46/0x90 <4> [316.514270] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.514276] iommu_map_nosync+0x12c/0x320 <4> [316.514284] iommu_map_sg+0xd9/0x1d0 <4> [316.514290] iommu_dma_map_sg+0x271/0x6d0 <4> [316.514299] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.514304] dma_map_sgtable+0x1d/0x40 <4> [316.514307] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.514498] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.514689] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.514880] ? lock_acquire+0xc4/0x2e0 <4> [316.514883] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.515068] ? lock_is_held_type+0xa3/0x130 <4> [316.515074] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.515265] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.515451] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.515648] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.515850] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.516034] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.516223] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.516416] ? __kernel_text_address+0x12/0x50 <4> [316.516430] ? __lock_acquire+0x43e/0x2860 <4> [316.516433] ? __create_object+0x68/0xc0 <4> [316.516437] ? lock_release+0xce/0x2a0 <4> [316.516445] ? find_held_lock+0x31/0x90 <4> [316.516447] ? __might_fault+0x53/0xb0 <4> [316.516459] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.516643] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.516827] drm_ioctl_kernel+0xb3/0x120 <4> [316.516832] drm_ioctl+0x2d4/0x5a0 <4> [316.516835] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.517023] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.517030] __x64_sys_ioctl+0xa5/0x100 <4> [316.517033] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.517037] x64_sys_call+0x1144/0x26a0 <4> [316.517040] do_syscall_64+0x93/0xd60 <4> [316.517044] ? __mt_destroy+0xf/0x120 <4> [316.517048] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.517052] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.517069] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.517074] ? __vm_munmap+0xdb/0x1b0 <4> [316.517077] ? find_held_lock+0x31/0x90 <4> [316.517087] ? do_syscall_64+0x1b7/0xd60 <4> [316.517090] ? irqentry_exit+0x77/0xb0 <4> [316.517093] ? clear_bhb_loop+0x50/0xa0 <4> [316.517095] ? clear_bhb_loop+0x50/0xa0 <4> [316.517098] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.517100] RIP: 0033:0x7b0463b24ded <4> [316.517102] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.517104] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.517107] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded <4> [316.517109] RDX: 00007ffdf77e0040 RSI: 0000000040406469 RDI: 0000000000000005 <4> [316.517110] RBP: 00007ffdf77dffd0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [316.517112] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf77e0040 <4> [316.517113] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [316.517122] </TASK> <4> [316.517124] irq event stamp: 1110879 <4> [316.517125] hardirqs last enabled at (1110885): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [316.517127] hardirqs last disabled at (1110890): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [316.517129] softirqs last enabled at (1072336): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.517132] softirqs last disabled at (1072331): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [316.517134] ---[ end trace 0000000000000000 ]--- <2> [316.517136] DMAR: ERROR: DMA PTE for vPFN 0x3e00079 already set (to 255878003 not 255878003) <4> [316.517165] ------------[ cut here ]------------ <4> [316.517167] WARNING: CPU: 3 PID: 2215 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [316.517170] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4 <4> [316.517252] CPU: 3 UID: 0 PID: 2215 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17621-g278f5507f31b+ #1 PREEMPT(voluntary) <4> [316.517255] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [316.517257] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [316.517258] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [316.517261] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [316.517263] RSP: 0018:ffffc90004a9b018 EFLAGS: 00010246 <4> [316.517265] RAX: 0000000000000000 RBX: 0000000255878003 RCX: 0000000000000000 <4> [316.517267] RDX: 0000000000000000 RSI: 0000000003e00079 RDI: 0000000000000000 <4> [316.517268] RBP: ffffc90004a9b0d8 R08: 0000000000000000 R09: 0000000000255878 <4> [316.517270] R10: 0000000000000000 R11: ffff888119947000 R12: 0000000000000001 <4> [316.517272] R13: ffff8881199473c8 R14: 00000000000fcf88 R15: ffff888103bc5788 <4> [316.517273] FS: 00007b046199a940(0000) GS:ffff8884d986a000(0000) knlGS:0000000000000000 <4> [316.517275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [316.517277] CR2: 00007b0463c12000 CR3: 000000012220d003 CR4: 00000000003726f0 <4> [316.517278] Call Trace: <4> [316.517279] <TASK> <4> [316.517281] ? mark_held_locks+0x46/0x90 <4> [316.517287] ? trace_hardirqs_on+0x1e/0xd0 <4> [316.517293] iommu_map_nosync+0x12c/0x320 <4> [316.517301] iommu_map_sg+0xd9/0x1d0 <4> [316.517307] iommu_dma_map_sg+0x271/0x6d0 <4> [316.517316] __dma_map_sg_attrs+0x1b0/0x270 <4> [316.517320] dma_map_sgtable+0x1d/0x40 <4> [316.517324] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [316.517515] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [316.517707] i915_ttm_get_pages+0x106/0x160 [i915] <4> [316.517899] ? lock_acquire+0xc4/0x2e0 <4> [316.517902] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [316.518087] ? lock_is_held_type+0xa3/0x130 <4> [316.518093] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [316.518285] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [316.518471] i915_vma_get_pages+0xf9/0x300 [i915] <4> [316.518668] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [316.518871] eb_validate_vmas+0x330/0xd30 [i915] <4> [316.519055] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [316.519245] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [316.519440] ? __kernel_text_address+0x12/0x50 <4> [316.519454] ? __lock_acquire+0x43e/0x2860 <4> [316.519457] ? __create_object+0x68/0xc0 <4> [316.519461] ? lock_release+0xce/0x2a0 <4> [316.519469] ? find_held_lock+0x31/0x90 <4> [316.519471] ? __might_fault+0x53/0xb0 <4> [316.519482] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [316.519667] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.519850] drm_ioctl_kernel+0xb3/0x120 <4> [316.519856] drm_ioctl+0x2d4/0x5a0 <4> [316.519858] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [316.520046] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [316.520053] __x64_sys_ioctl+0xa5/0x100 <4> [316.520056] ? vms_complete_munmap_vmas+0x1a5/0x210 <4> [316.520060] x64_sys_call+0x1144/0x26a0 <4> [316.520063] do_syscall_64+0x93/0xd60 <4> [316.520067] ? __mt_destroy+0xf/0x120 <4> [316.520071] ? vms_complete_munmap_vmas+0x147/0x210 <4> [316.520075] ? do_vmi_align_munmap+0x1ed/0x220 <4> [316.520092] ? do_vmi_munmap+0xd3/0x1a0 <4> [316.520097] ? __vm_munmap+0xdb/0x1b0 <4> [316.520100] ? find_held_lock+0x31/0x90 <4> [316.520110] ? do_syscall_64+0x1b7/0xd60 <4> [316.520113] ? irqentry_exit+0x77/0xb0 <4> [316.520115] ? clear_bhb_loop+0x50/0xa0 <4> [316.520118] ? clear_bhb_loop+0x50/0xa0 <4> [316.520121] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [316.520123] RIP: 0033:0x7b0463b24ded <4> [316.520126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [316.520127] RSP: 002b:00007ffdf77dff80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [316.520130] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b0463b24ded

<4> [316.146353] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.146456] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.149502] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.149594] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.149683] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.152865] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.152927] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.153014] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.155915] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.155975] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.156062] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.159012] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.159073] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.159184] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.162307] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.162368] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.162496] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.165541] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.165600] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.165685] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.168841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.168901] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.168987] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.172113] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.172209] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.172311] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.175394] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.175501] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.175602] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.178760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.178819] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.178904] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.181930] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.181989] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.182075] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.185230] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.185292] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.185391] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.188431] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.188493] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.188595] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.191662] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.191735] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.191821] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.194909] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.194969] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.195055] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.198137] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.198266] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.198383] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.201396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.201458] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.201558] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.204647] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.204721] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.204834] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.207918] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.207978] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.208063] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.211113] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.211215] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.211303] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.214205] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.214266] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.214353] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.217250] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.217311] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.217398] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.220300] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.220362] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.220450] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.223352] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.223414] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.223501] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.226400] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.226460] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.226548] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.229448] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.229508] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.229595] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.232525] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.232586] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.232673] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.235571] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.235632] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.235719] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.238613] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.238673] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.238760] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.241658] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.241719] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.241806] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.244705] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.244767] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.244854] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.247746] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.247806] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.247893] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.250810] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.250872] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.250960] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.253821] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.253882] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.253970] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.256869] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.256929] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.257017] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.259914] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.259974] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.260062] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.262962] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.263023] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.263110] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.266000] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.266061] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.266153] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.269071] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.269131] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.269257] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.272218] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.272279] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.272366] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.275292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.275353] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.275441] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.278334] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.278395] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.278482] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.281379] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.281440] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.281528] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.284425] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.284486] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.284574] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.287480] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.287542] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.287630] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.290526] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.290587] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.290674] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.293535] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.293595] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.293682] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.296578] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.296639] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.296726] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.299619] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.299680] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.299767] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.302727] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.302788] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.302875] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.305774] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.305835] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.305922] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.308816] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.308876] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.308964] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.311853] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.311915] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.312004] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.314870] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.314932] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.315021] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.317884] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.317946] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.318036] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.320901] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.320963] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.321053] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.323923] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.323985] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.324075] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.326945] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.327007] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.327096] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.329960] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.330023] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.330113] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.332982] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.333044] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.333133] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.336001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.336063] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.336158] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.339020] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.339084] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.339179] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.342045] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.342107] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.342204] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.345069] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.345132] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.345229] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.348090] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.348158] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.348248] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.351112] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.351179] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.351269] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.354130] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.354197] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.354288] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.357153] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.357215] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.357304] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.360170] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.360234] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.360324] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.363190] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.363252] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.363342] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.366206] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.366268] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.366358] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.369224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.369287] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.369376] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.372240] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.372303] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.372393] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.375258] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.375320] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.375410] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.378276] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.378338] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.378427] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.381292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.381354] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.381444] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.384308] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.384371] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.384460] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.387326] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.387388] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.387478] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.390343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.390406] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.390495] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.393358] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.393421] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.393510] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.396374] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.396436] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.396526] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.399392] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.399454] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.399543] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.402410] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.402472] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.402562] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.405428] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.405490] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.405580] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.408446] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.408508] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.408598] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.411464] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.411526] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.411616] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.414481] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.414543] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.414633] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.417497] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.417559] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.417649] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.420517] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.420580] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.420670] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.423537] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.423600] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.423690] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.426557] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.426619] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.426708] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.429570] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.429632] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.429722] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.432587] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.432649] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.432740] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.435603] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.435666] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.435756] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.438618] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.438680] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.438770] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.441633] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.441696] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.441786] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.444651] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.444713] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.444803] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.447666] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.447729] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.447819] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.450686] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.450748] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.450838] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.453708] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.453772] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.453861] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.456727] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.456789] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.456879] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.459744] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.459806] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.459895] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.462762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.462824] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.462914] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.465783] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.465845] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.465935] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.468806] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.468870] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.468960] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.471829] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.471891] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.471981] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.474846] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.474908] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.474998] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.477859] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.477922] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.478011] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.480878] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.480941] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.481030] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.483898] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.483961] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.484051] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.486918] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.486980] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.487069] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.489939] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.490002] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.490092] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.492961] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.493024] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.493114] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.495980] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.496043] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.496133] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.499001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.499063] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.499159] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.502014] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.502076] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.502172] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.505030] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.505092] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.505188] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.508050] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.508112] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.508208] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.511067] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.511130] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.511226] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.514086] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.514154] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.514244] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.517102] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [316.517170] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_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 x86_pkg_temp_thermal intel_powerclamp ee1004 coretemp cmdlinepart spi_nor mtd ppdev mei_hdcp mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_hda_codec polyval_clmulni snd_hda_core ghash_clmulni_intel snd_hwdep aesni_intel snd_pcm rapl snd_timer intel_cstate spi_intel_pci i2c_i801 snd i2c_mux e1000e i2c_smbus soundcore spi_intel parport_pc mei_me mei idma64 parport video binfmt_misc intel_pmc_core pinctrl_cannonlake pmt_telemetry intel_pch_thermal nls_iso8859_1 pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr fuse nvme_fabrics efi_pstore nfnetlink autofs4

<4> [316.517261] Code: e8 4b 04 35 ff 8b 05 e9 1f 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 ca 1f 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [316.520126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

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