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

Detail	Value
Duration	unknown
Hostname	shard-dg2-1
Igt-Version	IGT-Version: 2.2-g005281c52 (x86_64) (Linux: 6.18.0-CI_DRM_17611-g97dd55b95199+ x86_64)
Out	Using IGT_SRANDOM=1764585732 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> [864.487764] Console: switching to colour dummy device 80x25 <6> [864.488440] [IGT] gem_create: executing <7> [864.505998] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [864.508255] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [864.537215] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [864.650440] [IGT] gem_create: starting subtest create-ext-cpu-access-big <2> [867.029850] DMAR: ERROR: DMA PTE for vPFN 0x2100000 already set (to 299fff003 not 299fff003) <4> [867.029952] ------------[ cut here ]------------ <4> [867.029954] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.029958] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.030049] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.030053] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [867.030054] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.030056] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.030059] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.030060] RSP: 0018:ffffc90002487118 EFLAGS: 00010202 <4> [867.030063] RAX: 0000000000000004 RBX: 0000000299fff003 RCX: 0000000000000000 <4> [867.030065] RDX: 0000000000000000 RSI: 0000000002100000 RDI: 0000000000000000 <4> [867.030066] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 0000000000299fff <4> [867.030068] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.030069] R13: ffff88813ff76000 R14: 00000000000f1801 R15: ffff8881009f3f88 <4> [867.030071] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.030073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.030075] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.030076] Call Trace: <4> [867.030077] <TASK> <4> [867.030080] ? mark_held_locks+0x46/0x90 <4> [867.030090] iommu_map_nosync+0x12c/0x320 <4> [867.030098] iommu_map_sg+0xd9/0x1d0 <4> [867.030104] iommu_dma_map_sg+0x271/0x6d0 <4> [867.030112] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.030117] dma_map_sgtable+0x1d/0x40 <4> [867.030120] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.030333] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.030514] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.030694] ? lock_acquire+0xc4/0x2e0 <4> [867.030697] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.030879] ? lock_is_held_type+0xa3/0x130 <4> [867.030884] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.031091] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.031283] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.031472] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.031667] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.031881] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.032094] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.032295] ? __kernel_text_address+0x12/0x50 <4> [867.032322] ? __lock_acquire+0x43e/0x2860 <4> [867.032325] ? __create_object+0x68/0xc0 <4> [867.032330] ? lock_release+0xce/0x2a0 <4> [867.032337] ? find_held_lock+0x31/0x90 <4> [867.032340] ? __might_fault+0x53/0xb0 <4> [867.032366] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.032557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.032732] drm_ioctl_kernel+0xb3/0x120 <4> [867.032738] drm_ioctl+0x2d4/0x5a0 <4> [867.032740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.032963] __x64_sys_ioctl+0xa5/0x100 <4> [867.032968] x64_sys_call+0x1144/0x26a0 <4> [867.032971] do_syscall_64+0x93/0xd60 <4> [867.032974] ? __lock_acquire+0x43e/0x2860 <4> [867.032978] ? __do_fault+0x3d/0x1b0 <4> [867.032986] ? find_held_lock+0x31/0x90 <4> [867.032988] ? rcu_read_unlock+0x1c/0x80 <4> [867.032992] ? lock_release+0xce/0x2a0 <4> [867.032996] ? find_held_lock+0x31/0x90 <4> [867.032998] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.033002] ? lock_release+0xce/0x2a0 <4> [867.033008] ? up_read+0x22/0x30 <4> [867.033011] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.033015] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.033034] ? irqentry_exit+0x77/0xb0 <4> [867.033036] ? clear_bhb_loop+0x50/0xa0 <4> [867.033038] ? clear_bhb_loop+0x50/0xa0 <4> [867.033042] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.033044] RIP: 0033:0x792b18d24ded <4> [867.033047] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.033049] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.033052] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.033054] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.033055] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.033057] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.033058] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.033067] </TASK> <4> [867.033069] irq event stamp: 942675 <4> [867.033070] hardirqs last enabled at (942681): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.033073] hardirqs last disabled at (942686): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.033075] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.033078] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.033081] ---[ end trace 0000000000000000 ]--- <2> [867.033082] DMAR: ERROR: DMA PTE for vPFN 0x2100001 already set (to 29a000003 not 29a000003) <4> [867.033125] ------------[ cut here ]------------ <4> [867.033126] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.033144] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.033229] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.033233] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.033234] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.033236] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.033238] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.033240] RSP: 0018:ffffc90002487118 EFLAGS: 00010206 <4> [867.033243] RAX: 0000000000000003 RBX: 000000029a000003 RCX: 0000000000000000 <4> [867.033245] RDX: 0000000000000000 RSI: 0000000002100001 RDI: 0000000000000000 <4> [867.033246] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a000 <4> [867.033248] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.033250] R13: ffff88813ff76008 R14: 00000000000f1800 R15: ffff8881009f3f88 <4> [867.033251] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.033253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.033255] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.033257] Call Trace: <4> [867.033259] <TASK> <4> [867.033261] ? mark_held_locks+0x46/0x90 <4> [867.033270] iommu_map_nosync+0x12c/0x320 <4> [867.033279] iommu_map_sg+0xd9/0x1d0 <4> [867.033285] iommu_dma_map_sg+0x271/0x6d0 <4> [867.033293] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.033299] dma_map_sgtable+0x1d/0x40 <4> [867.033302] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.033494] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.033684] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.033923] ? lock_acquire+0xc4/0x2e0 <4> [867.033941] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.034135] ? lock_is_held_type+0xa3/0x130 <4> [867.034140] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.034319] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.034525] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.034731] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.034975] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.035195] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.035401] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.035587] ? __kernel_text_address+0x12/0x50 <4> [867.035601] ? __lock_acquire+0x43e/0x2860 <4> [867.035604] ? __create_object+0x68/0xc0 <4> [867.035608] ? lock_release+0xce/0x2a0 <4> [867.035616] ? find_held_lock+0x31/0x90 <4> [867.035618] ? __might_fault+0x53/0xb0 <4> [867.035629] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.035833] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.036068] drm_ioctl_kernel+0xb3/0x120 <4> [867.036074] drm_ioctl+0x2d4/0x5a0 <4> [867.036077] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.036291] __x64_sys_ioctl+0xa5/0x100 <4> [867.036296] x64_sys_call+0x1144/0x26a0 <4> [867.036298] do_syscall_64+0x93/0xd60 <4> [867.036302] ? __lock_acquire+0x43e/0x2860 <4> [867.036306] ? __do_fault+0x3d/0x1b0 <4> [867.036313] ? find_held_lock+0x31/0x90 <4> [867.036315] ? rcu_read_unlock+0x1c/0x80 <4> [867.036319] ? lock_release+0xce/0x2a0 <4> [867.036323] ? find_held_lock+0x31/0x90 <4> [867.036325] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.036330] ? lock_release+0xce/0x2a0 <4> [867.036335] ? up_read+0x22/0x30 <4> [867.036338] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.036342] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.036345] ? irqentry_exit+0x77/0xb0 <4> [867.036347] ? clear_bhb_loop+0x50/0xa0 <4> [867.036349] ? clear_bhb_loop+0x50/0xa0 <4> [867.036353] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.036354] RIP: 0033:0x792b18d24ded <4> [867.036357] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.036359] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.036361] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.036363] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.036364] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.036366] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.036367] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.036376] </TASK> <4> [867.036377] irq event stamp: 943697 <4> [867.036379] hardirqs last enabled at (943703): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.036381] hardirqs last disabled at (943708): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.036383] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.036386] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.036388] ---[ end trace 0000000000000000 ]--- <2> [867.036390] DMAR: ERROR: DMA PTE for vPFN 0x2100002 already set (to 29a001003 not 29a001003) <4> [867.036414] ------------[ cut here ]------------ <4> [867.036415] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.036418] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.036497] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.036500] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.036502] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.036503] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.036505] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.036507] RSP: 0018:ffffc90002487118 EFLAGS: 00010202 <4> [867.036509] RAX: 0000000000000002 RBX: 000000029a001003 RCX: 0000000000000000 <4> [867.036510] RDX: 0000000000000000 RSI: 0000000002100002 RDI: 0000000000000000 <4> [867.036512] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a001 <4> [867.036513] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.036515] R13: ffff88813ff76010 R14: 00000000000f17ff R15: ffff8881009f3f88 <4> [867.036516] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.036518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.036520] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.036521] Call Trace: <4> [867.036523] <TASK> <4> [867.036524] ? mark_held_locks+0x46/0x90 <4> [867.036534] iommu_map_nosync+0x12c/0x320 <4> [867.036542] iommu_map_sg+0xd9/0x1d0 <4> [867.036547] iommu_dma_map_sg+0x271/0x6d0 <4> [867.036555] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.036560] dma_map_sgtable+0x1d/0x40 <4> [867.036563] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.036746] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.037033] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.037219] ? lock_acquire+0xc4/0x2e0 <4> [867.037223] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.037415] ? lock_is_held_type+0xa3/0x130 <4> [867.037419] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.037597] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.037781] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.038051] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.038282] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.038459] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.038636] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.038894] ? __kernel_text_address+0x12/0x50 <4> [867.038924] ? __lock_acquire+0x43e/0x2860 <4> [867.038926] ? __create_object+0x68/0xc0 <4> [867.038931] ? lock_release+0xce/0x2a0 <4> [867.038938] ? find_held_lock+0x31/0x90 <4> [867.038941] ? __might_fault+0x53/0xb0 <4> [867.038951] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.039144] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.039320] drm_ioctl_kernel+0xb3/0x120 <4> [867.039326] drm_ioctl+0x2d4/0x5a0 <4> [867.039328] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.039513] __x64_sys_ioctl+0xa5/0x100 <4> [867.039517] x64_sys_call+0x1144/0x26a0 <4> [867.039520] do_syscall_64+0x93/0xd60 <4> [867.039523] ? __lock_acquire+0x43e/0x2860 <4> [867.039527] ? __do_fault+0x3d/0x1b0 <4> [867.039534] ? find_held_lock+0x31/0x90 <4> [867.039537] ? rcu_read_unlock+0x1c/0x80 <4> [867.039541] ? lock_release+0xce/0x2a0 <4> [867.039545] ? find_held_lock+0x31/0x90 <4> [867.039547] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.039551] ? lock_release+0xce/0x2a0 <4> [867.039556] ? up_read+0x22/0x30 <4> [867.039559] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.039563] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.039566] ? irqentry_exit+0x77/0xb0 <4> [867.039568] ? clear_bhb_loop+0x50/0xa0 <4> [867.039571] ? clear_bhb_loop+0x50/0xa0 <4> [867.039574] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.039576] RIP: 0033:0x792b18d24ded <4> [867.039578] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.039580] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.039583] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.039584] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.039586] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.039587] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.039589] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.039597] </TASK> <4> [867.039599] irq event stamp: 944719 <4> [867.039600] hardirqs last enabled at (944725): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.039602] hardirqs last disabled at (944730): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.039604] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.039607] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.039609] ---[ end trace 0000000000000000 ]--- <2> [867.039611] DMAR: ERROR: DMA PTE for vPFN 0x2100003 already set (to 29a002003 not 29a002003) <4> [867.039634] ------------[ cut here ]------------ <4> [867.039636] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.039638] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.039735] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.039738] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.039739] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.039741] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.039743] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.039744] RSP: 0018:ffffc90002487118 EFLAGS: 00010202 <4> [867.039747] RAX: 0000000000000001 RBX: 000000029a002003 RCX: 0000000000000000 <4> [867.039748] RDX: 0000000000000000 RSI: 0000000002100003 RDI: 0000000000000000 <4> [867.039750] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a002 <4> [867.039751] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.039753] R13: ffff88813ff76018 R14: 00000000000f17fe R15: ffff8881009f3f88 <4> [867.039754] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.039756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.039758] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.039759] Call Trace: <4> [867.039761] <TASK> <4> [867.039763] ? mark_held_locks+0x46/0x90 <4> [867.039772] iommu_map_nosync+0x12c/0x320 <4> [867.039787] iommu_map_sg+0xd9/0x1d0 <4> [867.039812] iommu_dma_map_sg+0x271/0x6d0 <4> [867.039820] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.039840] dma_map_sgtable+0x1d/0x40 <4> [867.039844] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.040070] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.040282] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.040493] ? lock_acquire+0xc4/0x2e0 <4> [867.040497] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.040673] ? lock_is_held_type+0xa3/0x130 <4> [867.040678] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.040927] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.041121] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.041310] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.041505] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.041700] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.041931] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.042175] ? __kernel_text_address+0x12/0x50 <4> [867.042188] ? __lock_acquire+0x43e/0x2860 <4> [867.042191] ? __create_object+0x68/0xc0 <4> [867.042195] ? lock_release+0xce/0x2a0 <4> [867.042202] ? find_held_lock+0x31/0x90 <4> [867.042205] ? __might_fault+0x53/0xb0 <4> [867.042215] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.042421] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.042596] drm_ioctl_kernel+0xb3/0x120 <4> [867.042602] drm_ioctl+0x2d4/0x5a0 <4> [867.042605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.042815] __x64_sys_ioctl+0xa5/0x100 <4> [867.042820] x64_sys_call+0x1144/0x26a0 <4> [867.042822] do_syscall_64+0x93/0xd60 <4> [867.042826] ? __lock_acquire+0x43e/0x2860 <4> [867.042830] ? __do_fault+0x3d/0x1b0 <4> [867.042852] ? find_held_lock+0x31/0x90 <4> [867.042855] ? rcu_read_unlock+0x1c/0x80 <4> [867.042859] ? lock_release+0xce/0x2a0 <4> [867.042863] ? find_held_lock+0x31/0x90 <4> [867.042865] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.042870] ? lock_release+0xce/0x2a0 <4> [867.042875] ? up_read+0x22/0x30 <4> [867.042879] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.042882] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.042886] ? irqentry_exit+0x77/0xb0 <4> [867.042888] ? clear_bhb_loop+0x50/0xa0 <4> [867.042890] ? clear_bhb_loop+0x50/0xa0 <4> [867.042894] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.042896] RIP: 0033:0x792b18d24ded <4> [867.042898] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.042900] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.042902] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.042904] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.042906] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.042907] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.042909] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.042917] </TASK> <4> [867.042919] irq event stamp: 945743 <4> [867.042920] hardirqs last enabled at (945749): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.042923] hardirqs last disabled at (945754): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.042925] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.042927] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.042930] ---[ end trace 0000000000000000 ]--- <2> [867.042931] DMAR: ERROR: DMA PTE for vPFN 0x2100004 already set (to 29a003003 not 29a003003) <4> [867.042955] ------------[ cut here ]------------ <4> [867.042957] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.042960] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.043053] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.043056] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.043057] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.043059] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.043060] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.043062] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.043064] RAX: 0000000000000000 RBX: 000000029a003003 RCX: 0000000000000000 <4> [867.043066] RDX: 0000000000000000 RSI: 0000000002100004 RDI: 0000000000000000 <4> [867.043067] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a003 <4> [867.043069] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.043070] R13: ffff88813ff76020 R14: 00000000000f17fd R15: ffff8881009f3f88 <4> [867.043072] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.043074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.043075] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.043077] Call Trace: <4> [867.043078] <TASK> <4> [867.043080] ? mark_held_locks+0x46/0x90 <4> [867.043089] iommu_map_nosync+0x12c/0x320 <4> [867.043097] iommu_map_sg+0xd9/0x1d0 <4> [867.043103] iommu_dma_map_sg+0x271/0x6d0 <4> [867.043110] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.043115] dma_map_sgtable+0x1d/0x40 <4> [867.043118] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.043370] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.043552] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.043735] ? lock_acquire+0xc4/0x2e0 <4> [867.043738] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.043968] ? lock_is_held_type+0xa3/0x130 <4> [867.043973] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.044183] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.044361] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.044549] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.044743] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.044993] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.045186] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.045438] ? __kernel_text_address+0x12/0x50 <4> [867.045451] ? __lock_acquire+0x43e/0x2860 <4> [867.045454] ? __create_object+0x68/0xc0 <4> [867.045458] ? lock_release+0xce/0x2a0 <4> [867.045465] ? find_held_lock+0x31/0x90 <4> [867.045467] ? __might_fault+0x53/0xb0 <4> [867.045478] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.045655] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.045883] drm_ioctl_kernel+0xb3/0x120 <4> [867.045889] drm_ioctl+0x2d4/0x5a0 <4> [867.045891] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.046141] __x64_sys_ioctl+0xa5/0x100 <4> [867.046146] x64_sys_call+0x1144/0x26a0 <4> [867.046148] do_syscall_64+0x93/0xd60 <4> [867.046151] ? __lock_acquire+0x43e/0x2860 <4> [867.046155] ? __do_fault+0x3d/0x1b0 <4> [867.046163] ? find_held_lock+0x31/0x90 <4> [867.046165] ? rcu_read_unlock+0x1c/0x80 <4> [867.046169] ? lock_release+0xce/0x2a0 <4> [867.046173] ? find_held_lock+0x31/0x90 <4> [867.046176] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.046179] ? lock_release+0xce/0x2a0 <4> [867.046185] ? up_read+0x22/0x30 <4> [867.046188] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.046192] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.046195] ? irqentry_exit+0x77/0xb0 <4> [867.046197] ? clear_bhb_loop+0x50/0xa0 <4> [867.046200] ? clear_bhb_loop+0x50/0xa0 <4> [867.046203] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.046205] RIP: 0033:0x792b18d24ded <4> [867.046207] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.046209] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.046212] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.046214] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.046215] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.046217] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.046219] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.046227] </TASK> <4> [867.046229] irq event stamp: 946765 <4> [867.046230] hardirqs last enabled at (946771): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.046233] hardirqs last disabled at (946776): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.046235] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.046237] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.046240] ---[ end trace 0000000000000000 ]--- <2> [867.046242] DMAR: ERROR: DMA PTE for vPFN 0x2100005 already set (to 29a004003 not 29a004003) <4> [867.046265] ------------[ cut here ]------------ <4> [867.046266] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.046269] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.046351] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.046354] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.046356] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.046357] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.046359] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.046361] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.046364] RAX: 0000000000000000 RBX: 000000029a004003 RCX: 0000000000000000 <4> [867.046365] RDX: 0000000000000000 RSI: 0000000002100005 RDI: 0000000000000000 <4> [867.046367] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a004 <4> [867.046369] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.046370] R13: ffff88813ff76028 R14: 00000000000f17fc R15: ffff8881009f3f88 <4> [867.046372] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.046374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.046376] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.046377] Call Trace: <4> [867.046379] <TASK> <4> [867.046381] ? mark_held_locks+0x46/0x90 <4> [867.046390] iommu_map_nosync+0x12c/0x320 <4> [867.046398] iommu_map_sg+0xd9/0x1d0 <4> [867.046404] iommu_dma_map_sg+0x271/0x6d0 <4> [867.046412] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.046417] dma_map_sgtable+0x1d/0x40 <4> [867.046420] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.046607] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.046819] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.047021] ? lock_acquire+0xc4/0x2e0 <4> [867.047024] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.047216] ? lock_is_held_type+0xa3/0x130 <4> [867.047220] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.047466] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.047643] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.047885] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.048108] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.048314] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.048491] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.048677] ? __kernel_text_address+0x12/0x50 <4> [867.048690] ? __lock_acquire+0x43e/0x2860 <4> [867.048693] ? __create_object+0x68/0xc0 <4> [867.048697] ? lock_release+0xce/0x2a0 <4> [867.048705] ? find_held_lock+0x31/0x90 <4> [867.048707] ? __might_fault+0x53/0xb0 <4> [867.048718] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.049011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.049248] drm_ioctl_kernel+0xb3/0x120 <4> [867.049253] drm_ioctl+0x2d4/0x5a0 <4> [867.049256] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.049440] __x64_sys_ioctl+0xa5/0x100 <4> [867.049444] x64_sys_call+0x1144/0x26a0 <4> [867.049447] do_syscall_64+0x93/0xd60 <4> [867.049450] ? __lock_acquire+0x43e/0x2860 <4> [867.049454] ? __do_fault+0x3d/0x1b0 <4> [867.049461] ? find_held_lock+0x31/0x90 <4> [867.049463] ? rcu_read_unlock+0x1c/0x80 <4> [867.049467] ? lock_release+0xce/0x2a0 <4> [867.049471] ? find_held_lock+0x31/0x90 <4> [867.049474] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.049478] ? lock_release+0xce/0x2a0 <4> [867.049483] ? up_read+0x22/0x30 <4> [867.049486] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.049489] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.049493] ? irqentry_exit+0x77/0xb0 <4> [867.049495] ? clear_bhb_loop+0x50/0xa0 <4> [867.049497] ? clear_bhb_loop+0x50/0xa0 <4> [867.049500] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.049502] RIP: 0033:0x792b18d24ded <4> [867.049504] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.049506] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.049508] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.049510] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.049512] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.049513] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.049514] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.049523] </TASK> <4> [867.049525] irq event stamp: 947787 <4> [867.049526] hardirqs last enabled at (947793): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.049528] hardirqs last disabled at (947798): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.049530] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.049533] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.049535] ---[ end trace 0000000000000000 ]--- <2> [867.049536] DMAR: ERROR: DMA PTE for vPFN 0x2100006 already set (to 29a005003 not 29a005003) <4> [867.049560] ------------[ cut here ]------------ <4> [867.049561] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.049564] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.049642] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.049645] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.049646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.049648] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.049650] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.049651] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.049654] RAX: 0000000000000000 RBX: 000000029a005003 RCX: 0000000000000000 <4> [867.049655] RDX: 0000000000000000 RSI: 0000000002100006 RDI: 0000000000000000 <4> [867.049657] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a005 <4> [867.049658] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.049660] R13: ffff88813ff76030 R14: 00000000000f17fb R15: ffff8881009f3f88 <4> [867.049661] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.049663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.049664] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.049666] Call Trace: <4> [867.049667] <TASK> <4> [867.049669] ? mark_held_locks+0x46/0x90 <4> [867.049678] iommu_map_nosync+0x12c/0x320 <4> [867.049686] iommu_map_sg+0xd9/0x1d0 <4> [867.049692] iommu_dma_map_sg+0x271/0x6d0 <4> [867.049700] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.049721] dma_map_sgtable+0x1d/0x40 <4> [867.049725] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.049979] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.050169] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.050367] ? lock_acquire+0xc4/0x2e0 <4> [867.050370] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.050547] ? lock_is_held_type+0xa3/0x130 <4> [867.050552] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.050730] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.050964] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.051216] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.051409] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.051587] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.051764] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.052049] ? __kernel_text_address+0x12/0x50 <4> [867.052062] ? __lock_acquire+0x43e/0x2860 <4> [867.052065] ? __create_object+0x68/0xc0 <4> [867.052069] ? lock_release+0xce/0x2a0 <4> [867.052077] ? find_held_lock+0x31/0x90 <4> [867.052080] ? __might_fault+0x53/0xb0 <4> [867.052091] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.052281] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.052457] drm_ioctl_kernel+0xb3/0x120 <4> [867.052463] drm_ioctl+0x2d4/0x5a0 <4> [867.052465] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.052649] __x64_sys_ioctl+0xa5/0x100 <4> [867.052653] x64_sys_call+0x1144/0x26a0 <4> [867.052656] do_syscall_64+0x93/0xd60 <4> [867.052659] ? __lock_acquire+0x43e/0x2860 <4> [867.052680] ? __do_fault+0x3d/0x1b0 <4> [867.052687] ? find_held_lock+0x31/0x90 <4> [867.052689] ? rcu_read_unlock+0x1c/0x80 <4> [867.052693] ? lock_release+0xce/0x2a0 <4> [867.052697] ? find_held_lock+0x31/0x90 <4> [867.052700] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.052704] ? lock_release+0xce/0x2a0 <4> [867.052709] ? up_read+0x22/0x30 <4> [867.052712] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.052716] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.052719] ? irqentry_exit+0x77/0xb0 <4> [867.052721] ? clear_bhb_loop+0x50/0xa0 <4> [867.052723] ? clear_bhb_loop+0x50/0xa0 <4> [867.052727] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.052729] RIP: 0033:0x792b18d24ded <4> [867.052731] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.052733] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.052735] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.052737] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.052739] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.052740] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.052742] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.052750] </TASK> <4> [867.052752] irq event stamp: 948809 <4> [867.052753] hardirqs last enabled at (948815): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.052755] hardirqs last disabled at (948820): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.052757] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.052760] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.052762] ---[ end trace 0000000000000000 ]--- <2> [867.052764] DMAR: ERROR: DMA PTE for vPFN 0x2100007 already set (to 29a006003 not 29a006003) <4> [867.052813] ------------[ cut here ]------------ <4> [867.052814] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.052817] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.052940] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.052943] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.052945] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.052946] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.052948] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.052950] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.052966] RAX: 0000000000000000 RBX: 000000029a006003 RCX: 0000000000000000 <4> [867.052967] RDX: 0000000000000000 RSI: 0000000002100007 RDI: 0000000000000000 <4> [867.052969] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a006 <4> [867.052970] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.052971] R13: ffff88813ff76038 R14: 00000000000f17fa R15: ffff8881009f3f88 <4> [867.052973] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.052975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.052976] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.052978] Call Trace: <4> [867.052979] <TASK> <4> [867.052981] ? mark_held_locks+0x46/0x90 <4> [867.052990] iommu_map_nosync+0x12c/0x320 <4> [867.052998] iommu_map_sg+0xd9/0x1d0 <4> [867.053004] iommu_dma_map_sg+0x271/0x6d0 <4> [867.053012] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.053017] dma_map_sgtable+0x1d/0x40 <4> [867.053020] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.053203] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.053388] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.053599] ? lock_acquire+0xc4/0x2e0 <4> [867.053602] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.053785] ? lock_is_held_type+0xa3/0x130 <4> [867.053790] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.054020] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.054199] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.054418] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.054631] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.054863] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.055086] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.055299] ? __kernel_text_address+0x12/0x50 <4> [867.055312] ? __lock_acquire+0x43e/0x2860 <4> [867.055315] ? __create_object+0x68/0xc0 <4> [867.055319] ? lock_release+0xce/0x2a0 <4> [867.055327] ? find_held_lock+0x31/0x90 <4> [867.055329] ? __might_fault+0x53/0xb0 <4> [867.055340] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.055516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.055692] drm_ioctl_kernel+0xb3/0x120 <4> [867.055698] drm_ioctl+0x2d4/0x5a0 <4> [867.055700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.055938] __x64_sys_ioctl+0xa5/0x100 <4> [867.055943] x64_sys_call+0x1144/0x26a0 <4> [867.055971] do_syscall_64+0x93/0xd60 <4> [867.055975] ? __lock_acquire+0x43e/0x2860 <4> [867.055979] ? __do_fault+0x3d/0x1b0 <4> [867.055986] ? find_held_lock+0x31/0x90 <4> [867.055988] ? rcu_read_unlock+0x1c/0x80 <4> [867.055992] ? lock_release+0xce/0x2a0 <4> [867.055997] ? find_held_lock+0x31/0x90 <4> [867.055999] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.056003] ? lock_release+0xce/0x2a0 <4> [867.056008] ? up_read+0x22/0x30 <4> [867.056011] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.056015] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.056018] ? irqentry_exit+0x77/0xb0 <4> [867.056020] ? clear_bhb_loop+0x50/0xa0 <4> [867.056023] ? clear_bhb_loop+0x50/0xa0 <4> [867.056026] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.056028] RIP: 0033:0x792b18d24ded <4> [867.056031] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.056032] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.056035] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.056037] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.056038] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.056040] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.056041] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.056050] </TASK> <4> [867.056052] irq event stamp: 949833 <4> [867.056053] hardirqs last enabled at (949839): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.056055] hardirqs last disabled at (949844): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.056057] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.056060] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.056062] ---[ end trace 0000000000000000 ]--- <2> [867.056064] DMAR: ERROR: DMA PTE for vPFN 0x2100008 already set (to 29a007003 not 29a007003) <4> [867.056101] ------------[ cut here ]------------ <4> [867.056102] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.056105] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.056199] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.056202] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.056203] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.056205] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.056207] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.056208] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.056211] RAX: 0000000000000000 RBX: 000000029a007003 RCX: 0000000000000000 <4> [867.056212] RDX: 0000000000000000 RSI: 0000000002100008 RDI: 0000000000000000 <4> [867.056214] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a007 <4> [867.056215] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.056217] R13: ffff88813ff76040 R14: 00000000000f17f9 R15: ffff8881009f3f88 <4> [867.056218] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.056220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.056235] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.056236] Call Trace: <4> [867.056238] <TASK> <4> [867.056240] ? mark_held_locks+0x46/0x90 <4> [867.056249] iommu_map_nosync+0x12c/0x320 <4> [867.056257] iommu_map_sg+0xd9/0x1d0 <4> [867.056262] iommu_dma_map_sg+0x271/0x6d0 <4> [867.056271] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.056275] dma_map_sgtable+0x1d/0x40 <4> [867.056278] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.056462] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.056645] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.056915] ? lock_acquire+0xc4/0x2e0 <4> [867.056918] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.057113] ? lock_is_held_type+0xa3/0x130 <4> [867.057118] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.057296] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.057474] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.057664] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.057902] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.058146] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.058327] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.058516] ? __kernel_text_address+0x12/0x50 <4> [867.058530] ? __lock_acquire+0x43e/0x2860 <4> [867.058533] ? __create_object+0x68/0xc0 <4> [867.058537] ? lock_release+0xce/0x2a0 <4> [867.058544] ? find_held_lock+0x31/0x90 <4> [867.058547] ? __might_fault+0x53/0xb0 <4> [867.058558] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.058738] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.058957] drm_ioctl_kernel+0xb3/0x120 <4> [867.058962] drm_ioctl+0x2d4/0x5a0 <4> [867.058965] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.059154] __x64_sys_ioctl+0xa5/0x100 <4> [867.059159] x64_sys_call+0x1144/0x26a0 <4> [867.059162] do_syscall_64+0x93/0xd60 <4> [867.059166] ? __lock_acquire+0x43e/0x2860 <4> [867.059170] ? __do_fault+0x3d/0x1b0 <4> [867.059177] ? find_held_lock+0x31/0x90 <4> [867.059180] ? rcu_read_unlock+0x1c/0x80 <4> [867.059184] ? lock_release+0xce/0x2a0 <4> [867.059188] ? find_held_lock+0x31/0x90 <4> [867.059190] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.059195] ? lock_release+0xce/0x2a0 <4> [867.059200] ? up_read+0x22/0x30 <4> [867.059204] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.059208] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.059211] ? irqentry_exit+0x77/0xb0 <4> [867.059213] ? clear_bhb_loop+0x50/0xa0 <4> [867.059215] ? clear_bhb_loop+0x50/0xa0 <4> [867.059219] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.059221] RIP: 0033:0x792b18d24ded <4> [867.059224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.059225] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.059228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.059230] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.059232] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.059233] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.059235] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.059244] </TASK> <4> [867.059246] irq event stamp: 950855 <4> [867.059247] hardirqs last enabled at (950861): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.059250] hardirqs last disabled at (950866): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.059252] softirqs last enabled at (942422): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.059254] softirqs last disabled at (942417): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.059257] ---[ end trace 0000000000000000 ]--- <2> [867.059259] DMAR: ERROR: DMA PTE for vPFN 0x2100009 already set (to 29a008003 not 29a008003) <4> [867.059283] ------------[ cut here ]------------ <4> [867.059284] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.059287] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.059367] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.059370] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.059371] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.059373] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.059375] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.059376] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.059379] RAX: 0000000000000000 RBX: 000000029a008003 RCX: 0000000000000000 <4> [867.059380] RDX: 0000000000000000 RSI: 0000000002100009 RDI: 0000000000000000 <4> [867.059382] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a008 <4> [867.059383] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.059385] R13: ffff88813ff76048 R14: 00000000000f17f8 R15: ffff8881009f3f88 <4> [867.059386] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.059388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.059390] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.059391] Call Trace: <4> [867.059393] <TASK> <4> [867.059395] ? mark_held_locks+0x46/0x90 <4> [867.059404] iommu_map_nosync+0x12c/0x320 <4> [867.059412] iommu_map_sg+0xd9/0x1d0 <4> [867.059418] iommu_dma_map_sg+0x271/0x6d0 <4> [867.059426] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.059431] dma_map_sgtable+0x1d/0x40 <4> [867.059434] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.059621] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.059847] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.060035] ? lock_acquire+0xc4/0x2e0 <4> [867.060038] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.060219] ? lock_is_held_type+0xa3/0x130 <4> [867.060224] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.060407] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.060588] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.060787] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.061020] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.061201] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.061382] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.061572] ? __kernel_text_address+0x12/0x50 <4> [867.061586] ? __lock_acquire+0x43e/0x2860 <4> [867.061589] ? __create_object+0x68/0xc0 <4> [867.061592] ? lock_release+0xce/0x2a0 <4> [867.061600] ? find_held_lock+0x31/0x90 <4> [867.061602] ? __might_fault+0x53/0xb0 <4> [867.061613] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.061819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.062013] drm_ioctl_kernel+0xb3/0x120 <4> [867.062019] drm_ioctl+0x2d4/0x5a0 <4> [867.062021] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.062209] __x64_sys_ioctl+0xa5/0x100 <4> [867.062214] x64_sys_call+0x1144/0x26a0 <4> [867.062217] do_syscall_64+0x93/0xd60 <4> [867.062220] ? __lock_acquire+0x43e/0x2860 <4> [867.062225] ? __do_fault+0x3d/0x1b0 <4> [867.062232] ? find_held_lock+0x31/0x90 <4> [867.062235] ? rcu_read_unlock+0x1c/0x80 <4> [867.062239] ? lock_release+0xce/0x2a0 <4> [867.062243] ? find_held_lock+0x31/0x90 <4> [867.062246] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.062250] ? lock_release+0xce/0x2a0 <4> [867.062255] ? up_read+0x22/0x30 <4> [867.062259] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.062263] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.062266] ? irqentry_exit+0x77/0xb0 <4> [867.062268] ? clear_bhb_loop+0x50/0xa0 <4> [867.062271] ? clear_bhb_loop+0x50/0xa0 <4> [867.062274] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.062276] RIP: 0033:0x792b18d24ded <4> [867.062278] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.062280] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.062283] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.062285] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.062287] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.062288] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.062290] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.062299] </TASK> <4> [867.062301] irq event stamp: 951887 <4> [867.062302] hardirqs last enabled at (951893): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.062305] hardirqs last disabled at (951898): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.062307] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.062309] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.062312] ---[ end trace 0000000000000000 ]--- <2> [867.062313] DMAR: ERROR: DMA PTE for vPFN 0x210000a already set (to 29a009003 not 29a009003) <4> [867.062337] ------------[ cut here ]------------ <4> [867.062339] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.062342] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.062423] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.062426] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.062427] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.062429] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.062431] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.062433] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.062436] RAX: 0000000000000000 RBX: 000000029a009003 RCX: 0000000000000000 <4> [867.062437] RDX: 0000000000000000 RSI: 000000000210000a RDI: 0000000000000000 <4> [867.062439] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a009 <4> [867.062441] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.062442] R13: ffff88813ff76050 R14: 00000000000f17f7 R15: ffff8881009f3f88 <4> [867.062444] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.062446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.062448] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.062450] Call Trace: <4> [867.062451] <TASK> <4> [867.062453] ? mark_held_locks+0x46/0x90 <4> [867.062463] iommu_map_nosync+0x12c/0x320 <4> [867.062471] iommu_map_sg+0xd9/0x1d0 <4> [867.062477] iommu_dma_map_sg+0x271/0x6d0 <4> [867.062485] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.062490] dma_map_sgtable+0x1d/0x40 <4> [867.062493] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.062681] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.062912] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.063099] ? lock_acquire+0xc4/0x2e0 <4> [867.063103] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.063283] ? lock_is_held_type+0xa3/0x130 <4> [867.063288] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.063470] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.063652] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.063881] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.064080] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.064261] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.064442] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.064633] ? __kernel_text_address+0x12/0x50 <4> [867.064647] ? __lock_acquire+0x43e/0x2860 <4> [867.064650] ? __create_object+0x68/0xc0 <4> [867.064653] ? lock_release+0xce/0x2a0 <4> [867.064661] ? find_held_lock+0x31/0x90 <4> [867.064663] ? __might_fault+0x53/0xb0 <4> [867.064674] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.064899] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.065079] drm_ioctl_kernel+0xb3/0x120 <4> [867.065084] drm_ioctl+0x2d4/0x5a0 <4> [867.065087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.065275] __x64_sys_ioctl+0xa5/0x100 <4> [867.065279] x64_sys_call+0x1144/0x26a0 <4> [867.065282] do_syscall_64+0x93/0xd60 <4> [867.065285] ? __lock_acquire+0x43e/0x2860 <4> [867.065290] ? __do_fault+0x3d/0x1b0 <4> [867.065297] ? find_held_lock+0x31/0x90 <4> [867.065299] ? rcu_read_unlock+0x1c/0x80 <4> [867.065303] ? lock_release+0xce/0x2a0 <4> [867.065307] ? find_held_lock+0x31/0x90 <4> [867.065309] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.065313] ? lock_release+0xce/0x2a0 <4> [867.065319] ? up_read+0x22/0x30 <4> [867.065322] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.065326] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.065329] ? irqentry_exit+0x77/0xb0 <4> [867.065331] ? clear_bhb_loop+0x50/0xa0 <4> [867.065333] ? clear_bhb_loop+0x50/0xa0 <4> [867.065337] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.065338] RIP: 0033:0x792b18d24ded <4> [867.065341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.065342] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.065345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.065347] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.065348] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.065350] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.065351] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.065360] </TASK> <4> [867.065361] irq event stamp: 952909 <4> [867.065363] hardirqs last enabled at (952915): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.065365] hardirqs last disabled at (952920): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.065367] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.065369] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.065372] ---[ end trace 0000000000000000 ]--- <2> [867.065373] DMAR: ERROR: DMA PTE for vPFN 0x210000b already set (to 29a00a003 not 29a00a003) <4> [867.065397] ------------[ cut here ]------------ <4> [867.065398] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.065401] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.065480] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.065483] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.065484] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.065486] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.065488] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.065489] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.065492] RAX: 0000000000000000 RBX: 000000029a00a003 RCX: 0000000000000000 <4> [867.065493] RDX: 0000000000000000 RSI: 000000000210000b RDI: 0000000000000000 <4> [867.065495] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a00a <4> [867.065496] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.065498] R13: ffff88813ff76058 R14: 00000000000f17f6 R15: ffff8881009f3f88 <4> [867.065499] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.065501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.065503] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.065504] Call Trace: <4> [867.065505] <TASK> <4> [867.065507] ? mark_held_locks+0x46/0x90 <4> [867.065517] iommu_map_nosync+0x12c/0x320 <4> [867.065525] iommu_map_sg+0xd9/0x1d0 <4> [867.065531] iommu_dma_map_sg+0x271/0x6d0 <4> [867.065539] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.065544] dma_map_sgtable+0x1d/0x40 <4> [867.065547] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.065734] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.065963] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.066151] ? lock_acquire+0xc4/0x2e0 <4> [867.066154] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.066336] ? lock_is_held_type+0xa3/0x130 <4> [867.066340] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.066523] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.066705] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.066967] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.067165] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.067346] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.067528] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.067718] ? __kernel_text_address+0x12/0x50 <4> [867.067731] ? __lock_acquire+0x43e/0x2860 <4> [867.067734] ? __create_object+0x68/0xc0 <4> [867.067738] ? lock_release+0xce/0x2a0 <4> [867.067746] ? find_held_lock+0x31/0x90 <4> [867.067748] ? __might_fault+0x53/0xb0 <4> [867.067759] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.067979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.068160] drm_ioctl_kernel+0xb3/0x120 <4> [867.068166] drm_ioctl+0x2d4/0x5a0 <4> [867.068168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.068357] __x64_sys_ioctl+0xa5/0x100 <4> [867.068362] x64_sys_call+0x1144/0x26a0 <4> [867.068365] do_syscall_64+0x93/0xd60 <4> [867.068368] ? __lock_acquire+0x43e/0x2860 <4> [867.068372] ? __do_fault+0x3d/0x1b0 <4> [867.068380] ? find_held_lock+0x31/0x90 <4> [867.068382] ? rcu_read_unlock+0x1c/0x80 <4> [867.068386] ? lock_release+0xce/0x2a0 <4> [867.068390] ? find_held_lock+0x31/0x90 <4> [867.068392] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.068397] ? lock_release+0xce/0x2a0 <4> [867.068402] ? up_read+0x22/0x30 <4> [867.068405] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.068409] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.068412] ? irqentry_exit+0x77/0xb0 <4> [867.068414] ? clear_bhb_loop+0x50/0xa0 <4> [867.068416] ? clear_bhb_loop+0x50/0xa0 <4> [867.068420] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.068422] RIP: 0033:0x792b18d24ded <4> [867.068424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.068426] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.068428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.068430] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.068431] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.068433] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.068434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.068443] </TASK> <4> [867.068445] irq event stamp: 953931 <4> [867.068446] hardirqs last enabled at (953937): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.068448] hardirqs last disabled at (953942): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.068450] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.068453] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.068455] ---[ end trace 0000000000000000 ]--- <2> [867.068457] DMAR: ERROR: DMA PTE for vPFN 0x210000c already set (to 29a00b003 not 29a00b003) <4> [867.068481] ------------[ cut here ]------------ <4> [867.068482] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.068485] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.068565] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.068568] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.068569] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.068571] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.068572] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.068574] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.068577] RAX: 0000000000000000 RBX: 000000029a00b003 RCX: 0000000000000000 <4> [867.068578] RDX: 0000000000000000 RSI: 000000000210000c RDI: 0000000000000000 <4> [867.068580] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a00b <4> [867.068581] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.068582] R13: ffff88813ff76060 R14: 00000000000f17f5 R15: ffff8881009f3f88 <4> [867.068584] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.068586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.068587] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.068589] Call Trace: <4> [867.068590] <TASK> <4> [867.068592] ? mark_held_locks+0x46/0x90 <4> [867.068602] iommu_map_nosync+0x12c/0x320 <4> [867.068610] iommu_map_sg+0xd9/0x1d0 <4> [867.068616] iommu_dma_map_sg+0x271/0x6d0 <4> [867.068624] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.068629] dma_map_sgtable+0x1d/0x40 <4> [867.068632] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.068857] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.069045] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.069232] ? lock_acquire+0xc4/0x2e0 <4> [867.069235] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.069416] ? lock_is_held_type+0xa3/0x130 <4> [867.069421] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.069603] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.069791] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.070019] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.070218] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.070398] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.070579] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.070769] ? __kernel_text_address+0x12/0x50 <4> [867.070788] ? __lock_acquire+0x43e/0x2860 <4> [867.070807] ? __create_object+0x68/0xc0 <4> [867.070812] ? lock_release+0xce/0x2a0 <4> [867.070833] ? find_held_lock+0x31/0x90 <4> [867.070835] ? __might_fault+0x53/0xb0 <4> [867.070846] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.071027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.071205] drm_ioctl_kernel+0xb3/0x120 <4> [867.071211] drm_ioctl+0x2d4/0x5a0 <4> [867.071213] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.071401] __x64_sys_ioctl+0xa5/0x100 <4> [867.071406] x64_sys_call+0x1144/0x26a0 <4> [867.071409] do_syscall_64+0x93/0xd60 <4> [867.071413] ? __lock_acquire+0x43e/0x2860 <4> [867.071417] ? __do_fault+0x3d/0x1b0 <4> [867.071425] ? find_held_lock+0x31/0x90 <4> [867.071427] ? rcu_read_unlock+0x1c/0x80 <4> [867.071431] ? lock_release+0xce/0x2a0 <4> [867.071436] ? find_held_lock+0x31/0x90 <4> [867.071438] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.071442] ? lock_release+0xce/0x2a0 <4> [867.071448] ? up_read+0x22/0x30 <4> [867.071451] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.071455] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.071458] ? irqentry_exit+0x77/0xb0 <4> [867.071460] ? clear_bhb_loop+0x50/0xa0 <4> [867.071463] ? clear_bhb_loop+0x50/0xa0 <4> [867.071466] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.071468] RIP: 0033:0x792b18d24ded <4> [867.071471] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.071473] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.071475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.071477] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.071479] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.071480] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.071482] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.071491] </TASK> <4> [867.071493] irq event stamp: 954953 <4> [867.071494] hardirqs last enabled at (954959): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.071497] hardirqs last disabled at (954964): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.071499] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.071502] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.071504] ---[ end trace 0000000000000000 ]--- <2> [867.071506] DMAR: ERROR: DMA PTE for vPFN 0x210000d already set (to 29a00c003 not 29a00c003) <4> [867.071530] ------------[ cut here ]------------ <4> [867.071531] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.071534] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.071618] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.071621] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.071623] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.071625] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.071627] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.071628] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.071631] RAX: 0000000000000000 RBX: 000000029a00c003 RCX: 0000000000000000 <4> [867.071633] RDX: 0000000000000000 RSI: 000000000210000d RDI: 0000000000000000 <4> [867.071634] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a00c <4> [867.071636] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.071638] R13: ffff88813ff76068 R14: 00000000000f17f4 R15: ffff8881009f3f88 <4> [867.071639] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.071641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.071643] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.071645] Call Trace: <4> [867.071646] <TASK> <4> [867.071648] ? mark_held_locks+0x46/0x90 <4> [867.071658] iommu_map_nosync+0x12c/0x320 <4> [867.071666] iommu_map_sg+0xd9/0x1d0 <4> [867.071672] iommu_dma_map_sg+0x271/0x6d0 <4> [867.071680] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.071685] dma_map_sgtable+0x1d/0x40 <4> [867.071689] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.071917] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.072106] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.072292] ? lock_acquire+0xc4/0x2e0 <4> [867.072295] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.072476] ? lock_is_held_type+0xa3/0x130 <4> [867.072480] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.072663] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.072880] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.073073] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.073272] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.073452] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.073633] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.073861] ? __kernel_text_address+0x12/0x50 <4> [867.073874] ? __lock_acquire+0x43e/0x2860 <4> [867.073877] ? __create_object+0x68/0xc0 <4> [867.073881] ? lock_release+0xce/0x2a0 <4> [867.073889] ? find_held_lock+0x31/0x90 <4> [867.073891] ? __might_fault+0x53/0xb0 <4> [867.073902] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.074083] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.074262] drm_ioctl_kernel+0xb3/0x120 <4> [867.074268] drm_ioctl+0x2d4/0x5a0 <4> [867.074270] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.074458] __x64_sys_ioctl+0xa5/0x100 <4> [867.074463] x64_sys_call+0x1144/0x26a0 <4> [867.074466] do_syscall_64+0x93/0xd60 <4> [867.074469] ? __lock_acquire+0x43e/0x2860 <4> [867.074474] ? __do_fault+0x3d/0x1b0 <4> [867.074481] ? find_held_lock+0x31/0x90 <4> [867.074483] ? rcu_read_unlock+0x1c/0x80 <4> [867.074487] ? lock_release+0xce/0x2a0 <4> [867.074492] ? find_held_lock+0x31/0x90 <4> [867.074494] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.074498] ? lock_release+0xce/0x2a0 <4> [867.074503] ? up_read+0x22/0x30 <4> [867.074506] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.074510] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.074513] ? irqentry_exit+0x77/0xb0 <4> [867.074515] ? clear_bhb_loop+0x50/0xa0 <4> [867.074517] ? clear_bhb_loop+0x50/0xa0 <4> [867.074521] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.074523] RIP: 0033:0x792b18d24ded <4> [867.074525] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.074527] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.074529] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.074531] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.074532] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.074534] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.074535] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.074544] </TASK> <4> [867.074546] irq event stamp: 955975 <4> [867.074547] hardirqs last enabled at (955981): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.074549] hardirqs last disabled at (955986): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.074551] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.074554] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.074556] ---[ end trace 0000000000000000 ]--- <2> [867.074558] DMAR: ERROR: DMA PTE for vPFN 0x210000e already set (to 29a00d003 not 29a00d003) <4> [867.074581] ------------[ cut here ]------------ <4> [867.074583] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.074585] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.074665] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.074668] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.074669] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.074671] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.074672] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.074674] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.074677] RAX: 0000000000000000 RBX: 000000029a00d003 RCX: 0000000000000000 <4> [867.074678] RDX: 0000000000000000 RSI: 000000000210000e RDI: 0000000000000000 <4> [867.074679] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a00d <4> [867.074681] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.074682] R13: ffff88813ff76070 R14: 00000000000f17f3 R15: ffff8881009f3f88 <4> [867.074684] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.074686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.074687] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.074689] Call Trace: <4> [867.074690] <TASK> <4> [867.074692] ? mark_held_locks+0x46/0x90 <4> [867.074702] iommu_map_nosync+0x12c/0x320 <4> [867.074710] iommu_map_sg+0xd9/0x1d0 <4> [867.074715] iommu_dma_map_sg+0x271/0x6d0 <4> [867.074724] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.074729] dma_map_sgtable+0x1d/0x40 <4> [867.074732] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.074960] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.075148] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.075335] ? lock_acquire+0xc4/0x2e0 <4> [867.075339] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.075520] ? lock_is_held_type+0xa3/0x130 <4> [867.075524] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.075707] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.075931] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.076124] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.076322] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.076503] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.076683] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.076913] ? __kernel_text_address+0x12/0x50 <4> [867.076926] ? __lock_acquire+0x43e/0x2860 <4> [867.076929] ? __create_object+0x68/0xc0 <4> [867.076933] ? lock_release+0xce/0x2a0 <4> [867.076941] ? find_held_lock+0x31/0x90 <4> [867.076943] ? __might_fault+0x53/0xb0 <4> [867.076954] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.077134] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.077313] drm_ioctl_kernel+0xb3/0x120 <4> [867.077319] drm_ioctl+0x2d4/0x5a0 <4> [867.077322] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.077510] __x64_sys_ioctl+0xa5/0x100 <4> [867.077514] x64_sys_call+0x1144/0x26a0 <4> [867.077517] do_syscall_64+0x93/0xd60 <4> [867.077521] ? __lock_acquire+0x43e/0x2860 <4> [867.077525] ? __do_fault+0x3d/0x1b0 <4> [867.077532] ? find_held_lock+0x31/0x90 <4> [867.077534] ? rcu_read_unlock+0x1c/0x80 <4> [867.077538] ? lock_release+0xce/0x2a0 <4> [867.077543] ? find_held_lock+0x31/0x90 <4> [867.077545] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.077549] ? lock_release+0xce/0x2a0 <4> [867.077554] ? up_read+0x22/0x30 <4> [867.077557] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.077561] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.077564] ? irqentry_exit+0x77/0xb0 <4> [867.077566] ? clear_bhb_loop+0x50/0xa0 <4> [867.077569] ? clear_bhb_loop+0x50/0xa0 <4> [867.077572] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.077574] RIP: 0033:0x792b18d24ded <4> [867.077576] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.077578] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.077581] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.077582] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.077584] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.077585] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.077587] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.077596] </TASK> <4> [867.077597] irq event stamp: 956997 <4> [867.077598] hardirqs last enabled at (957003): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.077601] hardirqs last disabled at (957008): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.077602] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.077605] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.077607] ---[ end trace 0000000000000000 ]--- <2> [867.077609] DMAR: ERROR: DMA PTE for vPFN 0x210000f already set (to 29a00e003 not 29a00e003) <4> [867.077633] ------------[ cut here ]------------ <4> [867.077634] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.077637] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.077717] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.077720] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.077721] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.077723] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.077724] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.077726] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.077729] RAX: 0000000000000000 RBX: 000000029a00e003 RCX: 0000000000000000 <4> [867.077730] RDX: 0000000000000000 RSI: 000000000210000f RDI: 0000000000000000 <4> [867.077731] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a00e <4> [867.077733] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.077734] R13: ffff88813ff76078 R14: 00000000000f17f2 R15: ffff8881009f3f88 <4> [867.077736] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.077738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.077739] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.077741] Call Trace: <4> [867.077742] <TASK> <4> [867.077744] ? mark_held_locks+0x46/0x90 <4> [867.077754] iommu_map_nosync+0x12c/0x320 <4> [867.077762] iommu_map_sg+0xd9/0x1d0 <4> [867.077768] iommu_dma_map_sg+0x271/0x6d0 <4> [867.077782] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.077786] dma_map_sgtable+0x1d/0x40 <4> [867.077790] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.077977] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.078166] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.078352] ? lock_acquire+0xc4/0x2e0 <4> [867.078356] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.078536] ? lock_is_held_type+0xa3/0x130 <4> [867.078541] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.078724] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.078947] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.079140] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.079339] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.079520] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.079701] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.079927] ? __kernel_text_address+0x12/0x50 <4> [867.079941] ? __lock_acquire+0x43e/0x2860 <4> [867.079944] ? __create_object+0x68/0xc0 <4> [867.079948] ? lock_release+0xce/0x2a0 <4> [867.079956] ? find_held_lock+0x31/0x90 <4> [867.079958] ? __might_fault+0x53/0xb0 <4> [867.079969] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.080150] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.080329] drm_ioctl_kernel+0xb3/0x120 <4> [867.080335] drm_ioctl+0x2d4/0x5a0 <4> [867.080337] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.080525] __x64_sys_ioctl+0xa5/0x100 <4> [867.080530] x64_sys_call+0x1144/0x26a0 <4> [867.080533] do_syscall_64+0x93/0xd60 <4> [867.080536] ? __lock_acquire+0x43e/0x2860 <4> [867.080541] ? __do_fault+0x3d/0x1b0 <4> [867.080548] ? find_held_lock+0x31/0x90 <4> [867.080551] ? rcu_read_unlock+0x1c/0x80 <4> [867.080555] ? lock_release+0xce/0x2a0 <4> [867.080559] ? find_held_lock+0x31/0x90 <4> [867.080561] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.080566] ? lock_release+0xce/0x2a0 <4> [867.080571] ? up_read+0x22/0x30 <4> [867.080574] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.080578] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.080582] ? irqentry_exit+0x77/0xb0 <4> [867.080584] ? clear_bhb_loop+0x50/0xa0 <4> [867.080586] ? clear_bhb_loop+0x50/0xa0 <4> [867.080590] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.080592] RIP: 0033:0x792b18d24ded <4> [867.080594] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.080596] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.080599] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.080601] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.080602] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.080604] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.080606] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.080615] </TASK> <4> [867.080616] irq event stamp: 958019 <4> [867.080618] hardirqs last enabled at (958025): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.080620] hardirqs last disabled at (958030): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.080622] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.080625] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.080627] ---[ end trace 0000000000000000 ]--- <2> [867.080629] DMAR: ERROR: DMA PTE for vPFN 0x2100010 already set (to 29a00f003 not 29a00f003) <4> [867.080653] ------------[ cut here ]------------ <4> [867.080655] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.080657] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.080741] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.080744] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.080746] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.080747] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.080749] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.080751] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.080754] RAX: 0000000000000000 RBX: 000000029a00f003 RCX: 0000000000000000 <4> [867.080755] RDX: 0000000000000000 RSI: 0000000002100010 RDI: 0000000000000000 <4> [867.080757] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a00f <4> [867.080759] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.080760] R13: ffff88813ff76080 R14: 00000000000f17f1 R15: ffff8881009f3f88 <4> [867.080762] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.080764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.080766] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.080767] Call Trace: <4> [867.080769] <TASK> <4> [867.080771] ? mark_held_locks+0x46/0x90 <4> [867.080786] iommu_map_nosync+0x12c/0x320 <4> [867.080814] iommu_map_sg+0xd9/0x1d0 <4> [867.080820] iommu_dma_map_sg+0x271/0x6d0 <4> [867.080828] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.080833] dma_map_sgtable+0x1d/0x40 <4> [867.080837] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.081039] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.081227] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.081415] ? lock_acquire+0xc4/0x2e0 <4> [867.081418] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.081599] ? lock_is_held_type+0xa3/0x130 <4> [867.081603] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.081824] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.082007] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.082199] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.082399] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.082580] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.082761] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.082990] ? __kernel_text_address+0x12/0x50 <4> [867.083004] ? __lock_acquire+0x43e/0x2860 <4> [867.083007] ? __create_object+0x68/0xc0 <4> [867.083011] ? lock_release+0xce/0x2a0 <4> [867.083019] ? find_held_lock+0x31/0x90 <4> [867.083021] ? __might_fault+0x53/0xb0 <4> [867.083032] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.083212] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.083392] drm_ioctl_kernel+0xb3/0x120 <4> [867.083397] drm_ioctl+0x2d4/0x5a0 <4> [867.083400] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.083588] __x64_sys_ioctl+0xa5/0x100 <4> [867.083593] x64_sys_call+0x1144/0x26a0 <4> [867.083596] do_syscall_64+0x93/0xd60 <4> [867.083599] ? __lock_acquire+0x43e/0x2860 <4> [867.083603] ? __do_fault+0x3d/0x1b0 <4> [867.083610] ? find_held_lock+0x31/0x90 <4> [867.083613] ? rcu_read_unlock+0x1c/0x80 <4> [867.083617] ? lock_release+0xce/0x2a0 <4> [867.083621] ? find_held_lock+0x31/0x90 <4> [867.083623] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.083627] ? lock_release+0xce/0x2a0 <4> [867.083632] ? up_read+0x22/0x30 <4> [867.083636] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.083639] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.083642] ? irqentry_exit+0x77/0xb0 <4> [867.083645] ? clear_bhb_loop+0x50/0xa0 <4> [867.083647] ? clear_bhb_loop+0x50/0xa0 <4> [867.083650] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.083652] RIP: 0033:0x792b18d24ded <4> [867.083654] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.083656] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.083659] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.083660] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.083662] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.083663] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.083665] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.083674] </TASK> <4> [867.083675] irq event stamp: 959041 <4> [867.083676] hardirqs last enabled at (959047): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.083678] hardirqs last disabled at (959052): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.083680] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.083683] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.083685] ---[ end trace 0000000000000000 ]--- <2> [867.083687] DMAR: ERROR: DMA PTE for vPFN 0x2100011 already set (to 29a010003 not 29a010003) <4> [867.083710] ------------[ cut here ]------------ <4> [867.083712] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.083714] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.083819] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.083822] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.083823] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.083839] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.083841] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.083843] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.083845] RAX: 0000000000000000 RBX: 000000029a010003 RCX: 0000000000000000 <4> [867.083847] RDX: 0000000000000000 RSI: 0000000002100011 RDI: 0000000000000000 <4> [867.083848] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a010 <4> [867.083850] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.083851] R13: ffff88813ff76088 R14: 00000000000f17f0 R15: ffff8881009f3f88 <4> [867.083853] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.083854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.083856] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.083858] Call Trace: <4> [867.083859] <TASK> <4> [867.083861] ? mark_held_locks+0x46/0x90 <4> [867.083871] iommu_map_nosync+0x12c/0x320 <4> [867.083879] iommu_map_sg+0xd9/0x1d0 <4> [867.083885] iommu_dma_map_sg+0x271/0x6d0 <4> [867.083893] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.083898] dma_map_sgtable+0x1d/0x40 <4> [867.083901] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.084088] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.084276] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.084462] ? lock_acquire+0xc4/0x2e0 <4> [867.084466] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.084647] ? lock_is_held_type+0xa3/0x130 <4> [867.084652] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.084877] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.085060] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.085252] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.085451] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.085633] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.085849] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.086040] ? __kernel_text_address+0x12/0x50 <4> [867.086053] ? __lock_acquire+0x43e/0x2860 <4> [867.086056] ? __create_object+0x68/0xc0 <4> [867.086060] ? lock_release+0xce/0x2a0 <4> [867.086068] ? find_held_lock+0x31/0x90 <4> [867.086070] ? __might_fault+0x53/0xb0 <4> [867.086081] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.086262] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.086441] drm_ioctl_kernel+0xb3/0x120 <4> [867.086447] drm_ioctl+0x2d4/0x5a0 <4> [867.086450] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.086639] __x64_sys_ioctl+0xa5/0x100 <4> [867.086643] x64_sys_call+0x1144/0x26a0 <4> [867.086646] do_syscall_64+0x93/0xd60 <4> [867.086649] ? __lock_acquire+0x43e/0x2860 <4> [867.086654] ? __do_fault+0x3d/0x1b0 <4> [867.086661] ? find_held_lock+0x31/0x90 <4> [867.086663] ? rcu_read_unlock+0x1c/0x80 <4> [867.086667] ? lock_release+0xce/0x2a0 <4> [867.086672] ? find_held_lock+0x31/0x90 <4> [867.086674] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.086678] ? lock_release+0xce/0x2a0 <4> [867.086683] ? up_read+0x22/0x30 <4> [867.086686] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.086690] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.086693] ? irqentry_exit+0x77/0xb0 <4> [867.086695] ? clear_bhb_loop+0x50/0xa0 <4> [867.086697] ? clear_bhb_loop+0x50/0xa0 <4> [867.086701] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.086703] RIP: 0033:0x792b18d24ded <4> [867.086705] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.086707] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.086709] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.086711] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.086712] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.086714] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.086715] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.086724] </TASK> <4> [867.086726] irq event stamp: 960063 <4> [867.086727] hardirqs last enabled at (960069): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.086729] hardirqs last disabled at (960074): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.086731] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.086734] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.086736] ---[ end trace 0000000000000000 ]--- <2> [867.086738] DMAR: ERROR: DMA PTE for vPFN 0x2100012 already set (to 29a011003 not 29a011003) <4> [867.086761] ------------[ cut here ]------------ <4> [867.086763] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.086766] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.086890] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.086893] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.086895] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.086896] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.086898] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.086900] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.086902] RAX: 0000000000000000 RBX: 000000029a011003 RCX: 0000000000000000 <4> [867.086904] RDX: 0000000000000000 RSI: 0000000002100012 RDI: 0000000000000000 <4> [867.086905] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a011 <4> [867.086907] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.086908] R13: ffff88813ff76090 R14: 00000000000f17ef R15: ffff8881009f3f88 <4> [867.086910] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.086911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.086913] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.086915] Call Trace: <4> [867.086916] <TASK> <4> [867.086918] ? mark_held_locks+0x46/0x90 <4> [867.086928] iommu_map_nosync+0x12c/0x320 <4> [867.086936] iommu_map_sg+0xd9/0x1d0 <4> [867.086942] iommu_dma_map_sg+0x271/0x6d0 <4> [867.086950] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.086955] dma_map_sgtable+0x1d/0x40 <4> [867.086958] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.087176] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.087364] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.087551] ? lock_acquire+0xc4/0x2e0 <4> [867.087554] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.087735] ? lock_is_held_type+0xa3/0x130 <4> [867.087739] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.087961] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.088144] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.088337] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.088535] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.088715] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.088936] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.089126] ? __kernel_text_address+0x12/0x50 <4> [867.089140] ? __lock_acquire+0x43e/0x2860 <4> [867.089143] ? __create_object+0x68/0xc0 <4> [867.089147] ? lock_release+0xce/0x2a0 <4> [867.089154] ? find_held_lock+0x31/0x90 <4> [867.089157] ? __might_fault+0x53/0xb0 <4> [867.089168] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.089347] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.089527] drm_ioctl_kernel+0xb3/0x120 <4> [867.089533] drm_ioctl+0x2d4/0x5a0 <4> [867.089535] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.089723] __x64_sys_ioctl+0xa5/0x100 <4> [867.089728] x64_sys_call+0x1144/0x26a0 <4> [867.089731] do_syscall_64+0x93/0xd60 <4> [867.089734] ? __lock_acquire+0x43e/0x2860 <4> [867.089739] ? __do_fault+0x3d/0x1b0 <4> [867.089746] ? find_held_lock+0x31/0x90 <4> [867.089748] ? rcu_read_unlock+0x1c/0x80 <4> [867.089753] ? lock_release+0xce/0x2a0 <4> [867.089757] ? find_held_lock+0x31/0x90 <4> [867.089759] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.089763] ? lock_release+0xce/0x2a0 <4> [867.089769] ? up_read+0x22/0x30 <4> [867.089772] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.089781] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.089785] ? irqentry_exit+0x77/0xb0 <4> [867.089787] ? clear_bhb_loop+0x50/0xa0 <4> [867.089789] ? clear_bhb_loop+0x50/0xa0 <4> [867.089812] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.089814] RIP: 0033:0x792b18d24ded <4> [867.089817] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.089833] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.089835] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.089837] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.089839] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.089840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.089842] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.089851] </TASK> <4> [867.089853] irq event stamp: 961087 <4> [867.089854] hardirqs last enabled at (961093): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.089856] hardirqs last disabled at (961098): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.089859] softirqs last enabled at (951578): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.089862] softirqs last disabled at (951569): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.089864] ---[ end trace 0000000000000000 ]--- <2> [867.089866] DMAR: ERROR: DMA PTE for vPFN 0x2100013 already set (to 29a012003 not 29a012003) <4> [867.089890] ------------[ cut here ]------------ <4> [867.089891] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.089894] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.089974] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.089977] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.089979] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.089981] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.089983] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.089985] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.089988] RAX: 0000000000000000 RBX: 000000029a012003 RCX: 0000000000000000 <4> [867.089989] RDX: 0000000000000000 RSI: 0000000002100013 RDI: 0000000000000000 <4> [867.089991] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a012 <4> [867.089993] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.089994] R13: ffff88813ff76098 R14: 00000000000f17ee R15: ffff8881009f3f88 <4> [867.089996] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.089998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.090000] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.090001] Call Trace: <4> [867.090003] <TASK> <4> [867.090005] ? mark_held_locks+0x46/0x90 <4> [867.090015] iommu_map_nosync+0x12c/0x320 <4> [867.090023] iommu_map_sg+0xd9/0x1d0 <4> [867.090028] iommu_dma_map_sg+0x271/0x6d0 <4> [867.090037] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.090042] dma_map_sgtable+0x1d/0x40 <4> [867.090045] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.090233] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.090420] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.090607] ? lock_acquire+0xc4/0x2e0 <4> [867.090610] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.090821] ? lock_is_held_type+0xa3/0x130 <4> [867.090826] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.091022] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.091204] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.091397] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.091596] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.091784] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.092000] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.092191] ? __kernel_text_address+0x12/0x50 <4> [867.092204] ? __lock_acquire+0x43e/0x2860 <4> [867.092207] ? __create_object+0x68/0xc0 <4> [867.092211] ? lock_release+0xce/0x2a0 <4> [867.092219] ? find_held_lock+0x31/0x90 <4> [867.092222] ? __might_fault+0x53/0xb0 <4> [867.092233] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.092412] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.092591] drm_ioctl_kernel+0xb3/0x120 <4> [867.092597] drm_ioctl+0x2d4/0x5a0 <4> [867.092599] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.092793] __x64_sys_ioctl+0xa5/0x100 <4> [867.092818] x64_sys_call+0x1144/0x26a0 <4> [867.092820] do_syscall_64+0x93/0xd60 <4> [867.092824] ? __lock_acquire+0x43e/0x2860 <4> [867.092828] ? __do_fault+0x3d/0x1b0 <4> [867.092835] ? find_held_lock+0x31/0x90 <4> [867.092838] ? rcu_read_unlock+0x1c/0x80 <4> [867.092856] ? lock_release+0xce/0x2a0 <4> [867.092861] ? find_held_lock+0x31/0x90 <4> [867.092863] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.092867] ? lock_release+0xce/0x2a0 <4> [867.092872] ? up_read+0x22/0x30 <4> [867.092875] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.092879] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.092882] ? irqentry_exit+0x77/0xb0 <4> [867.092885] ? clear_bhb_loop+0x50/0xa0 <4> [867.092887] ? clear_bhb_loop+0x50/0xa0 <4> [867.092890] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.092893] RIP: 0033:0x792b18d24ded <4> [867.092895] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.092897] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.092899] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.092901] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.092903] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.092904] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.092906] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.092915] </TASK> <4> [867.092916] irq event stamp: 962115 <4> [867.092917] hardirqs last enabled at (962121): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.092920] hardirqs last disabled at (962126): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.092922] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.092924] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.092927] ---[ end trace 0000000000000000 ]--- <2> [867.092928] DMAR: ERROR: DMA PTE for vPFN 0x2100014 already set (to 29a013003 not 29a013003) <4> [867.092952] ------------[ cut here ]------------ <4> [867.092953] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.092956] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.093035] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.093038] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.093040] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.093041] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.093043] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.093045] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.093047] RAX: 0000000000000000 RBX: 000000029a013003 RCX: 0000000000000000 <4> [867.093049] RDX: 0000000000000000 RSI: 0000000002100014 RDI: 0000000000000000 <4> [867.093050] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a013 <4> [867.093052] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.093053] R13: ffff88813ff760a0 R14: 00000000000f17ed R15: ffff8881009f3f88 <4> [867.093055] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.093056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.093058] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.093060] Call Trace: <4> [867.093061] <TASK> <4> [867.093063] ? mark_held_locks+0x46/0x90 <4> [867.093072] iommu_map_nosync+0x12c/0x320 <4> [867.093080] iommu_map_sg+0xd9/0x1d0 <4> [867.093086] iommu_dma_map_sg+0x271/0x6d0 <4> [867.093094] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.093099] dma_map_sgtable+0x1d/0x40 <4> [867.093102] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.093289] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.093477] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.093664] ? lock_acquire+0xc4/0x2e0 <4> [867.093667] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.093887] ? lock_is_held_type+0xa3/0x130 <4> [867.093891] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.094073] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.094256] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.094448] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.094647] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.094866] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.095047] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.095237] ? __kernel_text_address+0x12/0x50 <4> [867.095251] ? __lock_acquire+0x43e/0x2860 <4> [867.095254] ? __create_object+0x68/0xc0 <4> [867.095258] ? lock_release+0xce/0x2a0 <4> [867.095266] ? find_held_lock+0x31/0x90 <4> [867.095269] ? __might_fault+0x53/0xb0 <4> [867.095280] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.095461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.095641] drm_ioctl_kernel+0xb3/0x120 <4> [867.095647] drm_ioctl+0x2d4/0x5a0 <4> [867.095649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.095877] __x64_sys_ioctl+0xa5/0x100 <4> [867.095882] x64_sys_call+0x1144/0x26a0 <4> [867.095885] do_syscall_64+0x93/0xd60 <4> [867.095888] ? __lock_acquire+0x43e/0x2860 <4> [867.095892] ? __do_fault+0x3d/0x1b0 <4> [867.095899] ? find_held_lock+0x31/0x90 <4> [867.095902] ? rcu_read_unlock+0x1c/0x80 <4> [867.095906] ? lock_release+0xce/0x2a0 <4> [867.095910] ? find_held_lock+0x31/0x90 <4> [867.095913] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.095917] ? lock_release+0xce/0x2a0 <4> [867.095922] ? up_read+0x22/0x30 <4> [867.095925] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.095929] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.095932] ? irqentry_exit+0x77/0xb0 <4> [867.095934] ? clear_bhb_loop+0x50/0xa0 <4> [867.095936] ? clear_bhb_loop+0x50/0xa0 <4> [867.095940] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.095942] RIP: 0033:0x792b18d24ded <4> [867.095944] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.095946] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.095949] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.095950] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.095952] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.095953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.095955] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.095964] </TASK> <4> [867.095965] irq event stamp: 963137 <4> [867.095967] hardirqs last enabled at (963143): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.095969] hardirqs last disabled at (963148): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.095971] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.095973] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.095976] ---[ end trace 0000000000000000 ]--- <2> [867.095977] DMAR: ERROR: DMA PTE for vPFN 0x2100015 already set (to 29a014003 not 29a014003) <4> [867.096001] ------------[ cut here ]------------ <4> [867.096003] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.096006] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.096085] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.096088] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.096090] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.096091] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.096093] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.096095] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.096097] RAX: 0000000000000000 RBX: 000000029a014003 RCX: 0000000000000000 <4> [867.096099] RDX: 0000000000000000 RSI: 0000000002100015 RDI: 0000000000000000 <4> [867.096100] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a014 <4> [867.096102] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.096103] R13: ffff88813ff760a8 R14: 00000000000f17ec R15: ffff8881009f3f88 <4> [867.096105] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.096107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.096108] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.096110] Call Trace: <4> [867.096111] <TASK> <4> [867.096113] ? mark_held_locks+0x46/0x90 <4> [867.096123] iommu_map_nosync+0x12c/0x320 <4> [867.096131] iommu_map_sg+0xd9/0x1d0 <4> [867.096136] iommu_dma_map_sg+0x271/0x6d0 <4> [867.096145] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.096150] dma_map_sgtable+0x1d/0x40 <4> [867.096153] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.096340] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.096529] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.096716] ? lock_acquire+0xc4/0x2e0 <4> [867.096719] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.096942] ? lock_is_held_type+0xa3/0x130 <4> [867.096947] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.097129] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.097311] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.097504] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.097703] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.097921] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.098101] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.098291] ? __kernel_text_address+0x12/0x50 <4> [867.098305] ? __lock_acquire+0x43e/0x2860 <4> [867.098308] ? __create_object+0x68/0xc0 <4> [867.098312] ? lock_release+0xce/0x2a0 <4> [867.098320] ? find_held_lock+0x31/0x90 <4> [867.098322] ? __might_fault+0x53/0xb0 <4> [867.098333] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.098514] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.098693] drm_ioctl_kernel+0xb3/0x120 <4> [867.098699] drm_ioctl+0x2d4/0x5a0 <4> [867.098702] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.098929] __x64_sys_ioctl+0xa5/0x100 <4> [867.098934] x64_sys_call+0x1144/0x26a0 <4> [867.098937] do_syscall_64+0x93/0xd60 <4> [867.098940] ? __lock_acquire+0x43e/0x2860 <4> [867.098944] ? __do_fault+0x3d/0x1b0 <4> [867.098951] ? find_held_lock+0x31/0x90 <4> [867.098954] ? rcu_read_unlock+0x1c/0x80 <4> [867.098958] ? lock_release+0xce/0x2a0 <4> [867.098962] ? find_held_lock+0x31/0x90 <4> [867.098964] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.098969] ? lock_release+0xce/0x2a0 <4> [867.098974] ? up_read+0x22/0x30 <4> [867.098977] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.098981] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.098984] ? irqentry_exit+0x77/0xb0 <4> [867.098986] ? clear_bhb_loop+0x50/0xa0 <4> [867.098988] ? clear_bhb_loop+0x50/0xa0 <4> [867.098992] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.098994] RIP: 0033:0x792b18d24ded <4> [867.098996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.098998] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.099000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.099002] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.099004] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.099005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.099007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.099015] </TASK> <4> [867.099017] irq event stamp: 964159 <4> [867.099018] hardirqs last enabled at (964165): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.099020] hardirqs last disabled at (964170): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.099022] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.099025] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.099027] ---[ end trace 0000000000000000 ]--- <2> [867.099029] DMAR: ERROR: DMA PTE for vPFN 0x2100016 already set (to 29a015003 not 29a015003) <4> [867.099053] ------------[ cut here ]------------ <4> [867.099054] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.099057] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.099137] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.099140] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.099141] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.099143] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.099145] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.099147] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.099149] RAX: 0000000000000000 RBX: 000000029a015003 RCX: 0000000000000000 <4> [867.099151] RDX: 0000000000000000 RSI: 0000000002100016 RDI: 0000000000000000 <4> [867.099152] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a015 <4> [867.099154] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.099155] R13: ffff88813ff760b0 R14: 00000000000f17eb R15: ffff8881009f3f88 <4> [867.099157] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.099159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.099160] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.099162] Call Trace: <4> [867.099163] <TASK> <4> [867.099165] ? mark_held_locks+0x46/0x90 <4> [867.099174] iommu_map_nosync+0x12c/0x320 <4> [867.099183] iommu_map_sg+0xd9/0x1d0 <4> [867.099188] iommu_dma_map_sg+0x271/0x6d0 <4> [867.099197] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.099202] dma_map_sgtable+0x1d/0x40 <4> [867.099205] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.099391] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.099580] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.099767] ? lock_acquire+0xc4/0x2e0 <4> [867.099771] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.099995] ? lock_is_held_type+0xa3/0x130 <4> [867.099999] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.100182] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.100366] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.100558] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.100757] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.100978] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.101159] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.101348] ? __kernel_text_address+0x12/0x50 <4> [867.101362] ? __lock_acquire+0x43e/0x2860 <4> [867.101365] ? __create_object+0x68/0xc0 <4> [867.101368] ? lock_release+0xce/0x2a0 <4> [867.101376] ? find_held_lock+0x31/0x90 <4> [867.101378] ? __might_fault+0x53/0xb0 <4> [867.101389] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.101569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.101748] drm_ioctl_kernel+0xb3/0x120 <4> [867.101754] drm_ioctl+0x2d4/0x5a0 <4> [867.101756] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.101985] __x64_sys_ioctl+0xa5/0x100 <4> [867.101989] x64_sys_call+0x1144/0x26a0 <4> [867.101992] do_syscall_64+0x93/0xd60 <4> [867.101995] ? __lock_acquire+0x43e/0x2860 <4> [867.101999] ? __do_fault+0x3d/0x1b0 <4> [867.102007] ? find_held_lock+0x31/0x90 <4> [867.102009] ? rcu_read_unlock+0x1c/0x80 <4> [867.102013] ? lock_release+0xce/0x2a0 <4> [867.102018] ? find_held_lock+0x31/0x90 <4> [867.102020] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.102024] ? lock_release+0xce/0x2a0 <4> [867.102029] ? up_read+0x22/0x30 <4> [867.102033] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.102037] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.102040] ? irqentry_exit+0x77/0xb0 <4> [867.102042] ? clear_bhb_loop+0x50/0xa0 <4> [867.102044] ? clear_bhb_loop+0x50/0xa0 <4> [867.102048] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.102050] RIP: 0033:0x792b18d24ded <4> [867.102053] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.102054] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.102057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.102059] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.102061] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.102063] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.102064] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.102073] </TASK> <4> [867.102075] irq event stamp: 965181 <4> [867.102076] hardirqs last enabled at (965187): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.102079] hardirqs last disabled at (965192): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.102081] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.102083] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.102086] ---[ end trace 0000000000000000 ]--- <2> [867.102087] DMAR: ERROR: DMA PTE for vPFN 0x2100017 already set (to 29a016003 not 29a016003) <4> [867.102112] ------------[ cut here ]------------ <4> [867.102113] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.102116] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.102201] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.102204] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.102205] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.102207] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.102209] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.102211] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.102213] RAX: 0000000000000000 RBX: 000000029a016003 RCX: 0000000000000000 <4> [867.102215] RDX: 0000000000000000 RSI: 0000000002100017 RDI: 0000000000000000 <4> [867.102217] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a016 <4> [867.102218] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.102220] R13: ffff88813ff760b8 R14: 00000000000f17ea R15: ffff8881009f3f88 <4> [867.102222] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.102224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.102225] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.102227] Call Trace: <4> [867.102229] <TASK> <4> [867.102231] ? mark_held_locks+0x46/0x90 <4> [867.102240] iommu_map_nosync+0x12c/0x320 <4> [867.102248] iommu_map_sg+0xd9/0x1d0 <4> [867.102255] iommu_dma_map_sg+0x271/0x6d0 <4> [867.102263] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.102268] dma_map_sgtable+0x1d/0x40 <4> [867.102271] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.102459] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.102647] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.102872] ? lock_acquire+0xc4/0x2e0 <4> [867.102875] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.103057] ? lock_is_held_type+0xa3/0x130 <4> [867.103061] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.103244] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.103425] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.103618] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.103884] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.104065] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.104246] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.104436] ? __kernel_text_address+0x12/0x50 <4> [867.104450] ? __lock_acquire+0x43e/0x2860 <4> [867.104453] ? __create_object+0x68/0xc0 <4> [867.104456] ? lock_release+0xce/0x2a0 <4> [867.104464] ? find_held_lock+0x31/0x90 <4> [867.104466] ? __might_fault+0x53/0xb0 <4> [867.104477] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.104657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.104873] drm_ioctl_kernel+0xb3/0x120 <4> [867.104879] drm_ioctl+0x2d4/0x5a0 <4> [867.104881] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.105069] __x64_sys_ioctl+0xa5/0x100 <4> [867.105074] x64_sys_call+0x1144/0x26a0 <4> [867.105077] do_syscall_64+0x93/0xd60 <4> [867.105080] ? __lock_acquire+0x43e/0x2860 <4> [867.105084] ? __do_fault+0x3d/0x1b0 <4> [867.105091] ? find_held_lock+0x31/0x90 <4> [867.105094] ? rcu_read_unlock+0x1c/0x80 <4> [867.105098] ? lock_release+0xce/0x2a0 <4> [867.105102] ? find_held_lock+0x31/0x90 <4> [867.105104] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.105108] ? lock_release+0xce/0x2a0 <4> [867.105113] ? up_read+0x22/0x30 <4> [867.105116] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.105120] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.105123] ? irqentry_exit+0x77/0xb0 <4> [867.105125] ? clear_bhb_loop+0x50/0xa0 <4> [867.105128] ? clear_bhb_loop+0x50/0xa0 <4> [867.105131] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.105133] RIP: 0033:0x792b18d24ded <4> [867.105135] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.105137] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.105140] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.105141] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.105143] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.105144] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.105146] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.105155] </TASK> <4> [867.105156] irq event stamp: 966203 <4> [867.105157] hardirqs last enabled at (966209): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.105160] hardirqs last disabled at (966214): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.105161] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.105164] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.105166] ---[ end trace 0000000000000000 ]--- <2> [867.105168] DMAR: ERROR: DMA PTE for vPFN 0x2100018 already set (to 29a017003 not 29a017003) <4> [867.105192] ------------[ cut here ]------------ <4> [867.105193] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.105196] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.105275] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.105278] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.105279] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.105281] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.105283] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.105285] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.105287] RAX: 0000000000000000 RBX: 000000029a017003 RCX: 0000000000000000 <4> [867.105288] RDX: 0000000000000000 RSI: 0000000002100018 RDI: 0000000000000000 <4> [867.105290] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a017 <4> [867.105291] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.105293] R13: ffff88813ff760c0 R14: 00000000000f17e9 R15: ffff8881009f3f88 <4> [867.105295] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.105296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.105298] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.105300] Call Trace: <4> [867.105301] <TASK> <4> [867.105303] ? mark_held_locks+0x46/0x90 <4> [867.105312] iommu_map_nosync+0x12c/0x320 <4> [867.105320] iommu_map_sg+0xd9/0x1d0 <4> [867.105326] iommu_dma_map_sg+0x271/0x6d0 <4> [867.105334] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.105339] dma_map_sgtable+0x1d/0x40 <4> [867.105342] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.105530] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.105719] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.105942] ? lock_acquire+0xc4/0x2e0 <4> [867.105946] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.106126] ? lock_is_held_type+0xa3/0x130 <4> [867.106130] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.106313] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.106494] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.106687] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.106919] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.107101] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.107282] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.107471] ? __kernel_text_address+0x12/0x50 <4> [867.107485] ? __lock_acquire+0x43e/0x2860 <4> [867.107488] ? __create_object+0x68/0xc0 <4> [867.107492] ? lock_release+0xce/0x2a0 <4> [867.107500] ? find_held_lock+0x31/0x90 <4> [867.107502] ? __might_fault+0x53/0xb0 <4> [867.107513] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.107694] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.107910] drm_ioctl_kernel+0xb3/0x120 <4> [867.107916] drm_ioctl+0x2d4/0x5a0 <4> [867.107919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.108106] __x64_sys_ioctl+0xa5/0x100 <4> [867.108111] x64_sys_call+0x1144/0x26a0 <4> [867.108114] do_syscall_64+0x93/0xd60 <4> [867.108117] ? __lock_acquire+0x43e/0x2860 <4> [867.108121] ? __do_fault+0x3d/0x1b0 <4> [867.108129] ? find_held_lock+0x31/0x90 <4> [867.108131] ? rcu_read_unlock+0x1c/0x80 <4> [867.108135] ? lock_release+0xce/0x2a0 <4> [867.108139] ? find_held_lock+0x31/0x90 <4> [867.108141] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.108145] ? lock_release+0xce/0x2a0 <4> [867.108151] ? up_read+0x22/0x30 <4> [867.108154] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.108158] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.108161] ? irqentry_exit+0x77/0xb0 <4> [867.108163] ? clear_bhb_loop+0x50/0xa0 <4> [867.108165] ? clear_bhb_loop+0x50/0xa0 <4> [867.108169] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.108171] RIP: 0033:0x792b18d24ded <4> [867.108173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.108174] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.108177] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.108179] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.108180] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.108182] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.108183] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.108192] </TASK> <4> [867.108194] irq event stamp: 967225 <4> [867.108195] hardirqs last enabled at (967231): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.108197] hardirqs last disabled at (967236): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.108199] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.108202] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.108204] ---[ end trace 0000000000000000 ]--- <2> [867.108206] DMAR: ERROR: DMA PTE for vPFN 0x2100019 already set (to 29a018003 not 29a018003) <4> [867.108230] ------------[ cut here ]------------ <4> [867.108231] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.108234] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.108313] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.108316] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.108318] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.108319] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.108321] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.108323] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.108325] RAX: 0000000000000000 RBX: 000000029a018003 RCX: 0000000000000000 <4> [867.108327] RDX: 0000000000000000 RSI: 0000000002100019 RDI: 0000000000000000 <4> [867.108328] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a018 <4> [867.108330] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.108331] R13: ffff88813ff760c8 R14: 00000000000f17e8 R15: ffff8881009f3f88 <4> [867.108333] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.108334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.108336] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.108338] Call Trace: <4> [867.108339] <TASK> <4> [867.108341] ? mark_held_locks+0x46/0x90 <4> [867.108350] iommu_map_nosync+0x12c/0x320 <4> [867.108358] iommu_map_sg+0xd9/0x1d0 <4> [867.108364] iommu_dma_map_sg+0x271/0x6d0 <4> [867.108373] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.108377] dma_map_sgtable+0x1d/0x40 <4> [867.108380] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.108567] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.108754] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.108978] ? lock_acquire+0xc4/0x2e0 <4> [867.108981] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.109163] ? lock_is_held_type+0xa3/0x130 <4> [867.109168] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.109351] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.109533] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.109726] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.109964] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.110145] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.110326] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.110515] ? __kernel_text_address+0x12/0x50 <4> [867.110529] ? __lock_acquire+0x43e/0x2860 <4> [867.110531] ? __create_object+0x68/0xc0 <4> [867.110535] ? lock_release+0xce/0x2a0 <4> [867.110543] ? find_held_lock+0x31/0x90 <4> [867.110545] ? __might_fault+0x53/0xb0 <4> [867.110556] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.110736] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.110952] drm_ioctl_kernel+0xb3/0x120 <4> [867.110958] drm_ioctl+0x2d4/0x5a0 <4> [867.110960] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.111148] __x64_sys_ioctl+0xa5/0x100 <4> [867.111153] x64_sys_call+0x1144/0x26a0 <4> [867.111155] do_syscall_64+0x93/0xd60 <4> [867.111159] ? __lock_acquire+0x43e/0x2860 <4> [867.111163] ? __do_fault+0x3d/0x1b0 <4> [867.111171] ? find_held_lock+0x31/0x90 <4> [867.111173] ? rcu_read_unlock+0x1c/0x80 <4> [867.111177] ? lock_release+0xce/0x2a0 <4> [867.111182] ? find_held_lock+0x31/0x90 <4> [867.111184] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.111188] ? lock_release+0xce/0x2a0 <4> [867.111193] ? up_read+0x22/0x30 <4> [867.111197] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.111201] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.111204] ? irqentry_exit+0x77/0xb0 <4> [867.111206] ? clear_bhb_loop+0x50/0xa0 <4> [867.111208] ? clear_bhb_loop+0x50/0xa0 <4> [867.111212] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.111214] RIP: 0033:0x792b18d24ded <4> [867.111216] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.111218] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.111221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.111223] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.111225] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.111226] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.111228] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.111237] </TASK> <4> [867.111238] irq event stamp: 968247 <4> [867.111240] hardirqs last enabled at (968253): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.111242] hardirqs last disabled at (968258): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.111245] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.111247] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.111250] ---[ end trace 0000000000000000 ]--- <2> [867.111251] DMAR: ERROR: DMA PTE for vPFN 0x210001a already set (to 29a019003 not 29a019003) <4> [867.111275] ------------[ cut here ]------------ <4> [867.111277] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.111279] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.111360] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.111363] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.111365] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.111367] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.111369] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.111371] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.111373] RAX: 0000000000000000 RBX: 000000029a019003 RCX: 0000000000000000 <4> [867.111375] RDX: 0000000000000000 RSI: 000000000210001a RDI: 0000000000000000 <4> [867.111377] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a019 <4> [867.111378] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.111380] R13: ffff88813ff760d0 R14: 00000000000f17e7 R15: ffff8881009f3f88 <4> [867.111382] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.111383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.111385] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.111387] Call Trace: <4> [867.111388] <TASK> <4> [867.111391] ? mark_held_locks+0x46/0x90 <4> [867.111400] iommu_map_nosync+0x12c/0x320 <4> [867.111408] iommu_map_sg+0xd9/0x1d0 <4> [867.111414] iommu_dma_map_sg+0x271/0x6d0 <4> [867.111423] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.111428] dma_map_sgtable+0x1d/0x40 <4> [867.111431] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.111620] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.111846] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.112034] ? lock_acquire+0xc4/0x2e0 <4> [867.112037] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.112218] ? lock_is_held_type+0xa3/0x130 <4> [867.112222] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.112404] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.112586] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.112784] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.113016] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.113197] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.113377] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.113567] ? __kernel_text_address+0x12/0x50 <4> [867.113581] ? __lock_acquire+0x43e/0x2860 <4> [867.113584] ? __create_object+0x68/0xc0 <4> [867.113588] ? lock_release+0xce/0x2a0 <4> [867.113596] ? find_held_lock+0x31/0x90 <4> [867.113598] ? __might_fault+0x53/0xb0 <4> [867.113609] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.113815] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.114009] drm_ioctl_kernel+0xb3/0x120 <4> [867.114015] drm_ioctl+0x2d4/0x5a0 <4> [867.114018] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.114205] __x64_sys_ioctl+0xa5/0x100 <4> [867.114210] x64_sys_call+0x1144/0x26a0 <4> [867.114213] do_syscall_64+0x93/0xd60 <4> [867.114216] ? __lock_acquire+0x43e/0x2860 <4> [867.114220] ? __do_fault+0x3d/0x1b0 <4> [867.114227] ? find_held_lock+0x31/0x90 <4> [867.114230] ? rcu_read_unlock+0x1c/0x80 <4> [867.114234] ? lock_release+0xce/0x2a0 <4> [867.114238] ? find_held_lock+0x31/0x90 <4> [867.114240] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.114244] ? lock_release+0xce/0x2a0 <4> [867.114249] ? up_read+0x22/0x30 <4> [867.114253] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.114257] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.114260] ? irqentry_exit+0x77/0xb0 <4> [867.114262] ? clear_bhb_loop+0x50/0xa0 <4> [867.114264] ? clear_bhb_loop+0x50/0xa0 <4> [867.114268] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.114270] RIP: 0033:0x792b18d24ded <4> [867.114272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.114273] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.114276] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.114278] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.114279] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.114281] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.114282] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.114291] </TASK> <4> [867.114292] irq event stamp: 969269 <4> [867.114294] hardirqs last enabled at (969275): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.114296] hardirqs last disabled at (969280): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.114298] softirqs last enabled at (961824): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.114300] softirqs last disabled at (961819): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.114303] ---[ end trace 0000000000000000 ]--- <2> [867.114304] DMAR: ERROR: DMA PTE for vPFN 0x210001b already set (to 29a01a003 not 29a01a003) <4> [867.114329] ------------[ cut here ]------------ <4> [867.114330] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.114332] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.114412] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.114415] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.114417] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.114418] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.114420] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.114422] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.114424] RAX: 0000000000000000 RBX: 000000029a01a003 RCX: 0000000000000000 <4> [867.114426] RDX: 0000000000000000 RSI: 000000000210001b RDI: 0000000000000000 <4> [867.114427] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a01a <4> [867.114429] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.114430] R13: ffff88813ff760d8 R14: 00000000000f17e6 R15: ffff8881009f3f88 <4> [867.114432] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.114433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.114435] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.114437] Call Trace: <4> [867.114438] <TASK> <4> [867.114440] ? mark_held_locks+0x46/0x90 <4> [867.114449] iommu_map_nosync+0x12c/0x320 <4> [867.114457] iommu_map_sg+0xd9/0x1d0 <4> [867.114463] iommu_dma_map_sg+0x271/0x6d0 <4> [867.114472] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.114476] dma_map_sgtable+0x1d/0x40 <4> [867.114479] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.114667] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.114894] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.115082] ? lock_acquire+0xc4/0x2e0 <4> [867.115086] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.115267] ? lock_is_held_type+0xa3/0x130 <4> [867.115271] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.115454] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.115636] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.115868] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.116068] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.116249] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.116430] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.116663] ? __kernel_text_address+0x12/0x50 <4> [867.116677] ? __lock_acquire+0x43e/0x2860 <4> [867.116680] ? __create_object+0x68/0xc0 <4> [867.116684] ? lock_release+0xce/0x2a0 <4> [867.116691] ? find_held_lock+0x31/0x90 <4> [867.116694] ? __might_fault+0x53/0xb0 <4> [867.116722] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.117005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.117294] drm_ioctl_kernel+0xb3/0x120 <4> [867.117301] drm_ioctl+0x2d4/0x5a0 <4> [867.117303] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.117553] __x64_sys_ioctl+0xa5/0x100 <4> [867.117558] x64_sys_call+0x1144/0x26a0 <4> [867.117560] do_syscall_64+0x93/0xd60 <4> [867.117564] ? __lock_acquire+0x43e/0x2860 <4> [867.117568] ? __do_fault+0x3d/0x1b0 <4> [867.117576] ? find_held_lock+0x31/0x90 <4> [867.117579] ? rcu_read_unlock+0x1c/0x80 <4> [867.117583] ? lock_release+0xce/0x2a0 <4> [867.117587] ? find_held_lock+0x31/0x90 <4> [867.117589] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.117594] ? lock_release+0xce/0x2a0 <4> [867.117599] ? up_read+0x22/0x30 <4> [867.117603] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.117607] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.117610] ? irqentry_exit+0x77/0xb0 <4> [867.117612] ? clear_bhb_loop+0x50/0xa0 <4> [867.117615] ? clear_bhb_loop+0x50/0xa0 <4> [867.117619] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.117621] RIP: 0033:0x792b18d24ded <4> [867.117623] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.117626] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.117629] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.117630] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.117632] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.117634] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.117635] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.117644] </TASK> <4> [867.117646] irq event stamp: 970553 <4> [867.117647] hardirqs last enabled at (970559): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.117650] hardirqs last disabled at (970564): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.117652] softirqs last enabled at (970360): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.117655] softirqs last disabled at (970291): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.117657] ---[ end trace 0000000000000000 ]--- <2> [867.117659] DMAR: ERROR: DMA PTE for vPFN 0x210001c already set (to 29a01b003 not 29a01b003) <4> [867.117687] ------------[ cut here ]------------ <4> [867.117688] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.117691] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.117790] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.117794] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.117795] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.117797] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.117799] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.117801] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.117804] RAX: 0000000000000000 RBX: 000000029a01b003 RCX: 0000000000000000 <4> [867.117805] RDX: 0000000000000000 RSI: 000000000210001c RDI: 0000000000000000 <4> [867.117821] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a01b <4> [867.117823] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.117824] R13: ffff88813ff760e0 R14: 00000000000f17e5 R15: ffff8881009f3f88 <4> [867.117826] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.117828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.117829] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.117831] Call Trace: <4> [867.117832] <TASK> <4> [867.117835] ? mark_held_locks+0x46/0x90 <4> [867.117844] iommu_map_nosync+0x12c/0x320 <4> [867.117853] iommu_map_sg+0xd9/0x1d0 <4> [867.117858] iommu_dma_map_sg+0x271/0x6d0 <4> [867.117867] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.117872] dma_map_sgtable+0x1d/0x40 <4> [867.117875] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.118154] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.118349] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.118598] ? lock_acquire+0xc4/0x2e0 <4> [867.118602] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.118946] ? lock_is_held_type+0xa3/0x130 <4> [867.118951] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.119161] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.119493] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.119710] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.119963] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.120171] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.120355] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.120566] ? __kernel_text_address+0x12/0x50 <4> [867.120581] ? __lock_acquire+0x43e/0x2860 <4> [867.120584] ? __create_object+0x68/0xc0 <4> [867.120589] ? lock_release+0xce/0x2a0 <4> [867.120597] ? find_held_lock+0x31/0x90 <4> [867.120599] ? __might_fault+0x53/0xb0 <4> [867.120610] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.120818] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.121013] drm_ioctl_kernel+0xb3/0x120 <4> [867.121019] drm_ioctl+0x2d4/0x5a0 <4> [867.121022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.121210] __x64_sys_ioctl+0xa5/0x100 <4> [867.121215] x64_sys_call+0x1144/0x26a0 <4> [867.121218] do_syscall_64+0x93/0xd60 <4> [867.121222] ? __lock_acquire+0x43e/0x2860 <4> [867.121226] ? __do_fault+0x3d/0x1b0 <4> [867.121233] ? find_held_lock+0x31/0x90 <4> [867.121236] ? rcu_read_unlock+0x1c/0x80 <4> [867.121240] ? lock_release+0xce/0x2a0 <4> [867.121244] ? find_held_lock+0x31/0x90 <4> [867.121246] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.121251] ? lock_release+0xce/0x2a0 <4> [867.121256] ? up_read+0x22/0x30 <4> [867.121259] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.121263] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.121267] ? irqentry_exit+0x77/0xb0 <4> [867.121269] ? clear_bhb_loop+0x50/0xa0 <4> [867.121271] ? clear_bhb_loop+0x50/0xa0 <4> [867.121275] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.121277] RIP: 0033:0x792b18d24ded <4> [867.121280] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.121282] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.121285] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.121287] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.121288] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.121290] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.121291] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.121300] </TASK> <4> [867.121302] irq event stamp: 972149 <4> [867.121303] hardirqs last enabled at (972155): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.121306] hardirqs last disabled at (972160): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.121308] softirqs last enabled at (971908): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.121310] softirqs last disabled at (971857): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.121313] ---[ end trace 0000000000000000 ]--- <2> [867.121315] DMAR: ERROR: DMA PTE for vPFN 0x210001d already set (to 29a01c003 not 29a01c003) <4> [867.121341] ------------[ cut here ]------------ <4> [867.121343] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.121346] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.121431] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.121434] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.121436] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.121438] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.121440] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.121442] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.121444] RAX: 0000000000000000 RBX: 000000029a01c003 RCX: 0000000000000000 <4> [867.121446] RDX: 0000000000000000 RSI: 000000000210001d RDI: 0000000000000000 <4> [867.121447] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a01c <4> [867.121449] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.121450] R13: ffff88813ff760e8 R14: 00000000000f17e4 R15: ffff8881009f3f88 <4> [867.121452] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.121454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.121456] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.121457] Call Trace: <4> [867.121459] <TASK> <4> [867.121461] ? mark_held_locks+0x46/0x90 <4> [867.121470] iommu_map_nosync+0x12c/0x320 <4> [867.121478] iommu_map_sg+0xd9/0x1d0 <4> [867.121484] iommu_dma_map_sg+0x271/0x6d0 <4> [867.121493] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.121498] dma_map_sgtable+0x1d/0x40 <4> [867.121501] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.121688] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.121916] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.122107] ? lock_acquire+0xc4/0x2e0 <4> [867.122110] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.122292] ? lock_is_held_type+0xa3/0x130 <4> [867.122297] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.122479] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.122660] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.122857] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.123056] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.123238] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.123417] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.123606] ? __kernel_text_address+0x12/0x50 <4> [867.123620] ? __lock_acquire+0x43e/0x2860 <4> [867.123623] ? __create_object+0x68/0xc0 <4> [867.123627] ? lock_release+0xce/0x2a0 <4> [867.123634] ? find_held_lock+0x31/0x90 <4> [867.123637] ? __might_fault+0x53/0xb0 <4> [867.123647] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.123867] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.124047] drm_ioctl_kernel+0xb3/0x120 <4> [867.124053] drm_ioctl+0x2d4/0x5a0 <4> [867.124055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.124244] __x64_sys_ioctl+0xa5/0x100 <4> [867.124249] x64_sys_call+0x1144/0x26a0 <4> [867.124252] do_syscall_64+0x93/0xd60 <4> [867.124256] ? __lock_acquire+0x43e/0x2860 <4> [867.124260] ? __do_fault+0x3d/0x1b0 <4> [867.124267] ? find_held_lock+0x31/0x90 <4> [867.124269] ? rcu_read_unlock+0x1c/0x80 <4> [867.124273] ? lock_release+0xce/0x2a0 <4> [867.124278] ? find_held_lock+0x31/0x90 <4> [867.124280] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.124284] ? lock_release+0xce/0x2a0 <4> [867.124289] ? up_read+0x22/0x30 <4> [867.124293] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.124296] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.124300] ? irqentry_exit+0x77/0xb0 <4> [867.124302] ? clear_bhb_loop+0x50/0xa0 <4> [867.124304] ? clear_bhb_loop+0x50/0xa0 <4> [867.124308] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.124310] RIP: 0033:0x792b18d24ded <4> [867.124312] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.124314] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.124316] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.124318] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.124319] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.124321] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.124322] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.124331] </TASK> <4> [867.124333] irq event stamp: 973171 <4> [867.124334] hardirqs last enabled at (973177): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.124337] hardirqs last disabled at (973182): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.124339] softirqs last enabled at (971908): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.124341] softirqs last disabled at (971857): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.124344] ---[ end trace 0000000000000000 ]--- <2> [867.124345] DMAR: ERROR: DMA PTE for vPFN 0x210001e already set (to 29a01d003 not 29a01d003) <4> [867.124370] ------------[ cut here ]------------ <4> [867.124371] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.124374] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.124457] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.124460] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.124462] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.124464] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.124465] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.124467] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.124470] RAX: 0000000000000000 RBX: 000000029a01d003 RCX: 0000000000000000 <4> [867.124471] RDX: 0000000000000000 RSI: 000000000210001e RDI: 0000000000000000 <4> [867.124473] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a01d <4> [867.124474] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.124476] R13: ffff88813ff760f0 R14: 00000000000f17e3 R15: ffff8881009f3f88 <4> [867.124477] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.124479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.124481] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.124482] Call Trace: <4> [867.124484] <TASK> <4> [867.124486] ? mark_held_locks+0x46/0x90 <4> [867.124495] iommu_map_nosync+0x12c/0x320 <4> [867.124503] iommu_map_sg+0xd9/0x1d0 <4> [867.124509] iommu_dma_map_sg+0x271/0x6d0 <4> [867.124517] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.124522] dma_map_sgtable+0x1d/0x40 <4> [867.124526] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.124712] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.124939] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.125127] ? lock_acquire+0xc4/0x2e0 <4> [867.125130] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.125311] ? lock_is_held_type+0xa3/0x130 <4> [867.125316] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.125498] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.125680] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.125914] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.126113] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.126294] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.126474] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.126663] ? __kernel_text_address+0x12/0x50 <4> [867.126677] ? __lock_acquire+0x43e/0x2860 <4> [867.126680] ? __create_object+0x68/0xc0 <4> [867.126684] ? lock_release+0xce/0x2a0 <4> [867.126692] ? find_held_lock+0x31/0x90 <4> [867.126694] ? __might_fault+0x53/0xb0 <4> [867.126705] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.126930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.127109] drm_ioctl_kernel+0xb3/0x120 <4> [867.127115] drm_ioctl+0x2d4/0x5a0 <4> [867.127118] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.127306] __x64_sys_ioctl+0xa5/0x100 <4> [867.127311] x64_sys_call+0x1144/0x26a0 <4> [867.127313] do_syscall_64+0x93/0xd60 <4> [867.127316] ? __lock_acquire+0x43e/0x2860 <4> [867.127321] ? __do_fault+0x3d/0x1b0 <4> [867.127328] ? find_held_lock+0x31/0x90 <4> [867.127330] ? rcu_read_unlock+0x1c/0x80 <4> [867.127334] ? lock_release+0xce/0x2a0 <4> [867.127339] ? find_held_lock+0x31/0x90 <4> [867.127341] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.127345] ? lock_release+0xce/0x2a0 <4> [867.127351] ? up_read+0x22/0x30 <4> [867.127354] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.127358] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.127361] ? irqentry_exit+0x77/0xb0 <4> [867.127364] ? clear_bhb_loop+0x50/0xa0 <4> [867.127366] ? clear_bhb_loop+0x50/0xa0 <4> [867.127370] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.127372] RIP: 0033:0x792b18d24ded <4> [867.127374] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.127376] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.127379] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.127381] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.127382] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.127384] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.127386] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.127395] </TASK> <4> [867.127396] irq event stamp: 974221 <4> [867.127398] hardirqs last enabled at (974227): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.127400] hardirqs last disabled at (974232): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.127402] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.127405] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.127408] ---[ end trace 0000000000000000 ]--- <2> [867.127409] DMAR: ERROR: DMA PTE for vPFN 0x210001f already set (to 29a01e003 not 29a01e003) <4> [867.127434] ------------[ cut here ]------------ <4> [867.127435] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.127438] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.127522] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.127525] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.127526] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.127528] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.127530] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.127532] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.127535] RAX: 0000000000000000 RBX: 000000029a01e003 RCX: 0000000000000000 <4> [867.127536] RDX: 0000000000000000 RSI: 000000000210001f RDI: 0000000000000000 <4> [867.127538] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a01e <4> [867.127540] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.127541] R13: ffff88813ff760f8 R14: 00000000000f17e2 R15: ffff8881009f3f88 <4> [867.127543] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.127545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.127547] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.127549] Call Trace: <4> [867.127550] <TASK> <4> [867.127552] ? mark_held_locks+0x46/0x90 <4> [867.127562] iommu_map_nosync+0x12c/0x320 <4> [867.127570] iommu_map_sg+0xd9/0x1d0 <4> [867.127576] iommu_dma_map_sg+0x271/0x6d0 <4> [867.127585] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.127589] dma_map_sgtable+0x1d/0x40 <4> [867.127593] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.127787] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.128011] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.128198] ? lock_acquire+0xc4/0x2e0 <4> [867.128201] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.128382] ? lock_is_held_type+0xa3/0x130 <4> [867.128386] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.128569] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.128750] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.128979] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.129178] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.129360] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.129541] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.129731] ? __kernel_text_address+0x12/0x50 <4> [867.129745] ? __lock_acquire+0x43e/0x2860 <4> [867.129748] ? __create_object+0x68/0xc0 <4> [867.129752] ? lock_release+0xce/0x2a0 <4> [867.129759] ? find_held_lock+0x31/0x90 <4> [867.129762] ? __might_fault+0x53/0xb0 <4> [867.129772] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.129995] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.130174] drm_ioctl_kernel+0xb3/0x120 <4> [867.130180] drm_ioctl+0x2d4/0x5a0 <4> [867.130183] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.130372] __x64_sys_ioctl+0xa5/0x100 <4> [867.130377] x64_sys_call+0x1144/0x26a0 <4> [867.130379] do_syscall_64+0x93/0xd60 <4> [867.130383] ? __lock_acquire+0x43e/0x2860 <4> [867.130387] ? __do_fault+0x3d/0x1b0 <4> [867.130394] ? find_held_lock+0x31/0x90 <4> [867.130396] ? rcu_read_unlock+0x1c/0x80 <4> [867.130400] ? lock_release+0xce/0x2a0 <4> [867.130405] ? find_held_lock+0x31/0x90 <4> [867.130407] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.130411] ? lock_release+0xce/0x2a0 <4> [867.130416] ? up_read+0x22/0x30 <4> [867.130420] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.130423] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.130427] ? irqentry_exit+0x77/0xb0 <4> [867.130429] ? clear_bhb_loop+0x50/0xa0 <4> [867.130431] ? clear_bhb_loop+0x50/0xa0 <4> [867.130434] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.130436] RIP: 0033:0x792b18d24ded <4> [867.130439] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.130440] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.130443] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.130445] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.130446] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.130448] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.130449] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.130458] </TASK> <4> [867.130459] irq event stamp: 975243 <4> [867.130461] hardirqs last enabled at (975249): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.130463] hardirqs last disabled at (975254): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.130465] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.130467] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.130470] ---[ end trace 0000000000000000 ]--- <2> [867.130472] DMAR: ERROR: DMA PTE for vPFN 0x2100020 already set (to 29a01f003 not 29a01f003) <4> [867.130496] ------------[ cut here ]------------ <4> [867.130497] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.130500] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.130580] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.130582] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.130584] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.130585] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.130587] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.130589] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.130591] RAX: 0000000000000000 RBX: 000000029a01f003 RCX: 0000000000000000 <4> [867.130593] RDX: 0000000000000000 RSI: 0000000002100020 RDI: 0000000000000000 <4> [867.130594] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a01f <4> [867.130596] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.130597] R13: ffff88813ff76100 R14: 00000000000f17e1 R15: ffff8881009f3f88 <4> [867.130599] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.130601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.130602] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.130604] Call Trace: <4> [867.130605] <TASK> <4> [867.130607] ? mark_held_locks+0x46/0x90 <4> [867.130617] iommu_map_nosync+0x12c/0x320 <4> [867.130625] iommu_map_sg+0xd9/0x1d0 <4> [867.130630] iommu_dma_map_sg+0x271/0x6d0 <4> [867.130639] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.130643] dma_map_sgtable+0x1d/0x40 <4> [867.130647] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.130872] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.131061] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.131248] ? lock_acquire+0xc4/0x2e0 <4> [867.131252] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.131432] ? lock_is_held_type+0xa3/0x130 <4> [867.131437] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.131618] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.131829] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.132037] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.132237] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.132418] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.132598] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.132812] ? __kernel_text_address+0x12/0x50 <4> [867.132841] ? __lock_acquire+0x43e/0x2860 <4> [867.132844] ? __create_object+0x68/0xc0 <4> [867.132848] ? lock_release+0xce/0x2a0 <4> [867.132855] ? find_held_lock+0x31/0x90 <4> [867.132858] ? __might_fault+0x53/0xb0 <4> [867.132868] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.133048] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.133228] drm_ioctl_kernel+0xb3/0x120 <4> [867.133234] drm_ioctl+0x2d4/0x5a0 <4> [867.133237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.133425] __x64_sys_ioctl+0xa5/0x100 <4> [867.133430] x64_sys_call+0x1144/0x26a0 <4> [867.133433] do_syscall_64+0x93/0xd60 <4> [867.133436] ? __lock_acquire+0x43e/0x2860 <4> [867.133440] ? __do_fault+0x3d/0x1b0 <4> [867.133447] ? find_held_lock+0x31/0x90 <4> [867.133450] ? rcu_read_unlock+0x1c/0x80 <4> [867.133454] ? lock_release+0xce/0x2a0 <4> [867.133458] ? find_held_lock+0x31/0x90 <4> [867.133460] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.133464] ? lock_release+0xce/0x2a0 <4> [867.133469] ? up_read+0x22/0x30 <4> [867.133473] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.133476] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.133480] ? irqentry_exit+0x77/0xb0 <4> [867.133482] ? clear_bhb_loop+0x50/0xa0 <4> [867.133484] ? clear_bhb_loop+0x50/0xa0 <4> [867.133488] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.133490] RIP: 0033:0x792b18d24ded <4> [867.133492] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.133494] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.133496] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.133498] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.133500] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.133501] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.133503] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.133511] </TASK> <4> [867.133513] irq event stamp: 976265 <4> [867.133514] hardirqs last enabled at (976271): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.133516] hardirqs last disabled at (976276): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.133518] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.133521] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.133523] ---[ end trace 0000000000000000 ]--- <2> [867.133525] DMAR: ERROR: DMA PTE for vPFN 0x2100021 already set (to 29a020003 not 29a020003) <4> [867.133549] ------------[ cut here ]------------ <4> [867.133550] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.133553] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.133632] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.133635] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.133637] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.133638] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.133640] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.133642] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.133644] RAX: 0000000000000000 RBX: 000000029a020003 RCX: 0000000000000000 <4> [867.133646] RDX: 0000000000000000 RSI: 0000000002100021 RDI: 0000000000000000 <4> [867.133647] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a020 <4> [867.133649] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.133650] R13: ffff88813ff76108 R14: 00000000000f17e0 R15: ffff8881009f3f88 <4> [867.133652] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.133654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.133655] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.133657] Call Trace: <4> [867.133658] <TASK> <4> [867.133660] ? mark_held_locks+0x46/0x90 <4> [867.133670] iommu_map_nosync+0x12c/0x320 <4> [867.133678] iommu_map_sg+0xd9/0x1d0 <4> [867.133684] iommu_dma_map_sg+0x271/0x6d0 <4> [867.133692] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.133697] dma_map_sgtable+0x1d/0x40 <4> [867.133700] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.133925] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.134113] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.134300] ? lock_acquire+0xc4/0x2e0 <4> [867.134303] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.134484] ? lock_is_held_type+0xa3/0x130 <4> [867.134488] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.134671] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.134892] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.135085] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.135285] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.135466] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.135647] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.135873] ? __kernel_text_address+0x12/0x50 <4> [867.135887] ? __lock_acquire+0x43e/0x2860 <4> [867.135890] ? __create_object+0x68/0xc0 <4> [867.135894] ? lock_release+0xce/0x2a0 <4> [867.135902] ? find_held_lock+0x31/0x90 <4> [867.135904] ? __might_fault+0x53/0xb0 <4> [867.135915] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.136095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.136275] drm_ioctl_kernel+0xb3/0x120 <4> [867.136280] drm_ioctl+0x2d4/0x5a0 <4> [867.136283] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.136471] __x64_sys_ioctl+0xa5/0x100 <4> [867.136476] x64_sys_call+0x1144/0x26a0 <4> [867.136479] do_syscall_64+0x93/0xd60 <4> [867.136482] ? __lock_acquire+0x43e/0x2860 <4> [867.136487] ? __do_fault+0x3d/0x1b0 <4> [867.136494] ? find_held_lock+0x31/0x90 <4> [867.136497] ? rcu_read_unlock+0x1c/0x80 <4> [867.136501] ? lock_release+0xce/0x2a0 <4> [867.136505] ? find_held_lock+0x31/0x90 <4> [867.136507] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.136512] ? lock_release+0xce/0x2a0 <4> [867.136517] ? up_read+0x22/0x30 <4> [867.136520] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.136524] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.136528] ? irqentry_exit+0x77/0xb0 <4> [867.136530] ? clear_bhb_loop+0x50/0xa0 <4> [867.136532] ? clear_bhb_loop+0x50/0xa0 <4> [867.136536] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.136538] RIP: 0033:0x792b18d24ded <4> [867.136540] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.136542] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.136545] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.136547] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.136549] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.136550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.136552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.136561] </TASK> <4> [867.136562] irq event stamp: 977287 <4> [867.136564] hardirqs last enabled at (977293): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.136566] hardirqs last disabled at (977298): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.136568] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.136571] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.136574] ---[ end trace 0000000000000000 ]--- <2> [867.136575] DMAR: ERROR: DMA PTE for vPFN 0x2100022 already set (to 29a021003 not 29a021003) <4> [867.136599] ------------[ cut here ]------------ <4> [867.136600] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.136603] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.136685] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.136689] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.136690] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.136692] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.136694] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.136696] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.136698] RAX: 0000000000000000 RBX: 000000029a021003 RCX: 0000000000000000 <4> [867.136700] RDX: 0000000000000000 RSI: 0000000002100022 RDI: 0000000000000000 <4> [867.136702] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a021 <4> [867.136703] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.136705] R13: ffff88813ff76110 R14: 00000000000f17df R15: ffff8881009f3f88 <4> [867.136707] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.136709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.136710] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.136712] Call Trace: <4> [867.136713] <TASK> <4> [867.136716] ? mark_held_locks+0x46/0x90 <4> [867.136725] iommu_map_nosync+0x12c/0x320 <4> [867.136734] iommu_map_sg+0xd9/0x1d0 <4> [867.136740] iommu_dma_map_sg+0x271/0x6d0 <4> [867.136748] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.136753] dma_map_sgtable+0x1d/0x40 <4> [867.136756] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.136986] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.137174] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.137361] ? lock_acquire+0xc4/0x2e0 <4> [867.137365] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.137545] ? lock_is_held_type+0xa3/0x130 <4> [867.137550] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.137732] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.137951] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.138144] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.138344] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.138525] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.138706] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.138936] ? __kernel_text_address+0x12/0x50 <4> [867.138950] ? __lock_acquire+0x43e/0x2860 <4> [867.138952] ? __create_object+0x68/0xc0 <4> [867.138956] ? lock_release+0xce/0x2a0 <4> [867.138964] ? find_held_lock+0x31/0x90 <4> [867.138967] ? __might_fault+0x53/0xb0 <4> [867.138977] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.139157] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.139336] drm_ioctl_kernel+0xb3/0x120 <4> [867.139342] drm_ioctl+0x2d4/0x5a0 <4> [867.139345] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.139533] __x64_sys_ioctl+0xa5/0x100 <4> [867.139538] x64_sys_call+0x1144/0x26a0 <4> [867.139540] do_syscall_64+0x93/0xd60 <4> [867.139544] ? __lock_acquire+0x43e/0x2860 <4> [867.139548] ? __do_fault+0x3d/0x1b0 <4> [867.139555] ? find_held_lock+0x31/0x90 <4> [867.139557] ? rcu_read_unlock+0x1c/0x80 <4> [867.139561] ? lock_release+0xce/0x2a0 <4> [867.139565] ? find_held_lock+0x31/0x90 <4> [867.139567] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.139571] ? lock_release+0xce/0x2a0 <4> [867.139577] ? up_read+0x22/0x30 <4> [867.139580] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.139584] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.139587] ? irqentry_exit+0x77/0xb0 <4> [867.139589] ? clear_bhb_loop+0x50/0xa0 <4> [867.139591] ? clear_bhb_loop+0x50/0xa0 <4> [867.139595] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.139597] RIP: 0033:0x792b18d24ded <4> [867.139599] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.139600] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.139603] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.139605] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.139606] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.139608] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.139609] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.139618] </TASK> <4> [867.139619] irq event stamp: 978309 <4> [867.139621] hardirqs last enabled at (978315): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.139623] hardirqs last disabled at (978320): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.139625] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.139627] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.139630] ---[ end trace 0000000000000000 ]--- <2> [867.139631] DMAR: ERROR: DMA PTE for vPFN 0x2100023 already set (to 29a022003 not 29a022003) <4> [867.139655] ------------[ cut here ]------------ <4> [867.139656] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.139659] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.139738] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.139741] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.139743] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.139745] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.139746] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.139748] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.139751] RAX: 0000000000000000 RBX: 000000029a022003 RCX: 0000000000000000 <4> [867.139752] RDX: 0000000000000000 RSI: 0000000002100023 RDI: 0000000000000000 <4> [867.139754] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a022 <4> [867.139755] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.139756] R13: ffff88813ff76118 R14: 00000000000f17de R15: ffff8881009f3f88 <4> [867.139758] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.139760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.139761] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.139763] Call Trace: <4> [867.139764] <TASK> <4> [867.139766] ? mark_held_locks+0x46/0x90 <4> [867.139781] iommu_map_nosync+0x12c/0x320 <4> [867.139789] iommu_map_sg+0xd9/0x1d0 <4> [867.139818] iommu_dma_map_sg+0x271/0x6d0 <4> [867.139841] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.139846] dma_map_sgtable+0x1d/0x40 <4> [867.139849] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.140035] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.140224] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.140411] ? lock_acquire+0xc4/0x2e0 <4> [867.140415] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.140596] ? lock_is_held_type+0xa3/0x130 <4> [867.140600] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.140788] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.141006] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.141199] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.141398] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.141580] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.141761] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.141989] ? __kernel_text_address+0x12/0x50 <4> [867.142003] ? __lock_acquire+0x43e/0x2860 <4> [867.142005] ? __create_object+0x68/0xc0 <4> [867.142009] ? lock_release+0xce/0x2a0 <4> [867.142017] ? find_held_lock+0x31/0x90 <4> [867.142019] ? __might_fault+0x53/0xb0 <4> [867.142030] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.142211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.142391] drm_ioctl_kernel+0xb3/0x120 <4> [867.142397] drm_ioctl+0x2d4/0x5a0 <4> [867.142399] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.142587] __x64_sys_ioctl+0xa5/0x100 <4> [867.142592] x64_sys_call+0x1144/0x26a0 <4> [867.142595] do_syscall_64+0x93/0xd60 <4> [867.142598] ? __lock_acquire+0x43e/0x2860 <4> [867.142602] ? __do_fault+0x3d/0x1b0 <4> [867.142609] ? find_held_lock+0x31/0x90 <4> [867.142612] ? rcu_read_unlock+0x1c/0x80 <4> [867.142616] ? lock_release+0xce/0x2a0 <4> [867.142620] ? find_held_lock+0x31/0x90 <4> [867.142623] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.142627] ? lock_release+0xce/0x2a0 <4> [867.142632] ? up_read+0x22/0x30 <4> [867.142635] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.142639] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.142642] ? irqentry_exit+0x77/0xb0 <4> [867.142644] ? clear_bhb_loop+0x50/0xa0 <4> [867.142646] ? clear_bhb_loop+0x50/0xa0 <4> [867.142650] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.142652] RIP: 0033:0x792b18d24ded <4> [867.142654] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.142656] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.142658] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.142660] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.142661] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.142663] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.142664] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.142673] </TASK> <4> [867.142675] irq event stamp: 979331 <4> [867.142676] hardirqs last enabled at (979337): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.142679] hardirqs last disabled at (979342): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.142680] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.142683] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.142685] ---[ end trace 0000000000000000 ]--- <2> [867.142687] DMAR: ERROR: DMA PTE for vPFN 0x2100024 already set (to 29a023003 not 29a023003) <4> [867.142711] ------------[ cut here ]------------ <4> [867.142712] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.142715] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.142822] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.142826] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.142841] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.142843] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.142845] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.142847] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.142849] RAX: 0000000000000000 RBX: 000000029a023003 RCX: 0000000000000000 <4> [867.142851] RDX: 0000000000000000 RSI: 0000000002100024 RDI: 0000000000000000 <4> [867.142852] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a023 <4> [867.142854] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.142855] R13: ffff88813ff76120 R14: 00000000000f17dd R15: ffff8881009f3f88 <4> [867.142857] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.142859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.142860] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.142862] Call Trace: <4> [867.142863] <TASK> <4> [867.142865] ? mark_held_locks+0x46/0x90 <4> [867.142875] iommu_map_nosync+0x12c/0x320 <4> [867.142883] iommu_map_sg+0xd9/0x1d0 <4> [867.142889] iommu_dma_map_sg+0x271/0x6d0 <4> [867.142897] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.142902] dma_map_sgtable+0x1d/0x40 <4> [867.142905] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.143126] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.143315] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.143502] ? lock_acquire+0xc4/0x2e0 <4> [867.143505] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.143686] ? lock_is_held_type+0xa3/0x130 <4> [867.143690] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.143914] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.144097] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.144290] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.144489] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.144670] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.144894] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.145084] ? __kernel_text_address+0x12/0x50 <4> [867.145097] ? __lock_acquire+0x43e/0x2860 <4> [867.145100] ? __create_object+0x68/0xc0 <4> [867.145104] ? lock_release+0xce/0x2a0 <4> [867.145112] ? find_held_lock+0x31/0x90 <4> [867.145114] ? __might_fault+0x53/0xb0 <4> [867.145125] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.145305] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.145485] drm_ioctl_kernel+0xb3/0x120 <4> [867.145490] drm_ioctl+0x2d4/0x5a0 <4> [867.145493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.145681] __x64_sys_ioctl+0xa5/0x100 <4> [867.145685] x64_sys_call+0x1144/0x26a0 <4> [867.145688] do_syscall_64+0x93/0xd60 <4> [867.145691] ? __lock_acquire+0x43e/0x2860 <4> [867.145695] ? __do_fault+0x3d/0x1b0 <4> [867.145703] ? find_held_lock+0x31/0x90 <4> [867.145705] ? rcu_read_unlock+0x1c/0x80 <4> [867.145709] ? lock_release+0xce/0x2a0 <4> [867.145713] ? find_held_lock+0x31/0x90 <4> [867.145716] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.145720] ? lock_release+0xce/0x2a0 <4> [867.145725] ? up_read+0x22/0x30 <4> [867.145728] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.145732] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.145735] ? irqentry_exit+0x77/0xb0 <4> [867.145737] ? clear_bhb_loop+0x50/0xa0 <4> [867.145739] ? clear_bhb_loop+0x50/0xa0 <4> [867.145743] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.145745] RIP: 0033:0x792b18d24ded <4> [867.145747] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.145749] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.145751] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.145753] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.145755] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.145756] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.145758] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.145766] </TASK> <4> [867.145768] irq event stamp: 980353 <4> [867.145769] hardirqs last enabled at (980359): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.145771] hardirqs last disabled at (980364): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.145778] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.145781] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.145783] ---[ end trace 0000000000000000 ]--- <2> [867.145785] DMAR: ERROR: DMA PTE for vPFN 0x2100025 already set (to 29a024003 not 29a024003) <4> [867.145845] ------------[ cut here ]------------ <4> [867.145847] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.145849] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.145929] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.145932] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.145934] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.145935] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.145937] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.145939] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.145941] RAX: 0000000000000000 RBX: 000000029a024003 RCX: 0000000000000000 <4> [867.145943] RDX: 0000000000000000 RSI: 0000000002100025 RDI: 0000000000000000 <4> [867.145944] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a024 <4> [867.145946] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.145947] R13: ffff88813ff76128 R14: 00000000000f17dc R15: ffff8881009f3f88 <4> [867.145949] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.145951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.145952] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.145954] Call Trace: <4> [867.145956] <TASK> <4> [867.145958] ? mark_held_locks+0x46/0x90 <4> [867.145968] iommu_map_nosync+0x12c/0x320 <4> [867.145976] iommu_map_sg+0xd9/0x1d0 <4> [867.145982] iommu_dma_map_sg+0x271/0x6d0 <4> [867.145990] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.145995] dma_map_sgtable+0x1d/0x40 <4> [867.145998] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.146186] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.146373] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.146560] ? lock_acquire+0xc4/0x2e0 <4> [867.146563] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.146745] ? lock_is_held_type+0xa3/0x130 <4> [867.146749] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.146973] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.147227] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.147420] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.147619] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.147838] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.148018] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.148208] ? __kernel_text_address+0x12/0x50 <4> [867.148221] ? __lock_acquire+0x43e/0x2860 <4> [867.148224] ? __create_object+0x68/0xc0 <4> [867.148229] ? lock_release+0xce/0x2a0 <4> [867.148237] ? find_held_lock+0x31/0x90 <4> [867.148239] ? __might_fault+0x53/0xb0 <4> [867.148250] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.148431] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.148610] drm_ioctl_kernel+0xb3/0x120 <4> [867.148615] drm_ioctl+0x2d4/0x5a0 <4> [867.148618] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.148844] __x64_sys_ioctl+0xa5/0x100 <4> [867.148849] x64_sys_call+0x1144/0x26a0 <4> [867.148852] do_syscall_64+0x93/0xd60 <4> [867.148856] ? __lock_acquire+0x43e/0x2860 <4> [867.148860] ? __do_fault+0x3d/0x1b0 <4> [867.148867] ? find_held_lock+0x31/0x90 <4> [867.148869] ? rcu_read_unlock+0x1c/0x80 <4> [867.148873] ? lock_release+0xce/0x2a0 <4> [867.148878] ? find_held_lock+0x31/0x90 <4> [867.148880] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.148884] ? lock_release+0xce/0x2a0 <4> [867.148889] ? up_read+0x22/0x30 <4> [867.148893] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.148896] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.148900] ? irqentry_exit+0x77/0xb0 <4> [867.148902] ? clear_bhb_loop+0x50/0xa0 <4> [867.148904] ? clear_bhb_loop+0x50/0xa0 <4> [867.148908] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.148909] RIP: 0033:0x792b18d24ded <4> [867.148912] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.148913] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.148916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.148918] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.148919] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.148921] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.148922] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.148931] </TASK> <4> [867.148933] irq event stamp: 981377 <4> [867.148934] hardirqs last enabled at (981383): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.148936] hardirqs last disabled at (981388): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.148938] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.148941] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.148943] ---[ end trace 0000000000000000 ]--- <2> [867.148945] DMAR: ERROR: DMA PTE for vPFN 0x2100026 already set (to 29a025003 not 29a025003) <4> [867.148969] ------------[ cut here ]------------ <4> [867.148970] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.148973] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.149053] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.149056] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.149057] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.149059] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.149061] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.149062] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.149065] RAX: 0000000000000000 RBX: 000000029a025003 RCX: 0000000000000000 <4> [867.149066] RDX: 0000000000000000 RSI: 0000000002100026 RDI: 0000000000000000 <4> [867.149068] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a025 <4> [867.149069] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.149071] R13: ffff88813ff76130 R14: 00000000000f17db R15: ffff8881009f3f88 <4> [867.149072] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.149074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.149076] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.149077] Call Trace: <4> [867.149078] <TASK> <4> [867.149080] ? mark_held_locks+0x46/0x90 <4> [867.149090] iommu_map_nosync+0x12c/0x320 <4> [867.149098] iommu_map_sg+0xd9/0x1d0 <4> [867.149104] iommu_dma_map_sg+0x271/0x6d0 <4> [867.149112] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.149117] dma_map_sgtable+0x1d/0x40 <4> [867.149120] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.149307] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.149494] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.149681] ? lock_acquire+0xc4/0x2e0 <4> [867.149684] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.149906] ? lock_is_held_type+0xa3/0x130 <4> [867.149911] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.150093] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.150274] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.150467] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.150665] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.150885] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.151066] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.151255] ? __kernel_text_address+0x12/0x50 <4> [867.151268] ? __lock_acquire+0x43e/0x2860 <4> [867.151271] ? __create_object+0x68/0xc0 <4> [867.151275] ? lock_release+0xce/0x2a0 <4> [867.151283] ? find_held_lock+0x31/0x90 <4> [867.151285] ? __might_fault+0x53/0xb0 <4> [867.151296] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.151477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.151655] drm_ioctl_kernel+0xb3/0x120 <4> [867.151661] drm_ioctl+0x2d4/0x5a0 <4> [867.151663] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.151890] __x64_sys_ioctl+0xa5/0x100 <4> [867.151895] x64_sys_call+0x1144/0x26a0 <4> [867.151898] do_syscall_64+0x93/0xd60 <4> [867.151901] ? __lock_acquire+0x43e/0x2860 <4> [867.151906] ? __do_fault+0x3d/0x1b0 <4> [867.151913] ? find_held_lock+0x31/0x90 <4> [867.151915] ? rcu_read_unlock+0x1c/0x80 <4> [867.151919] ? lock_release+0xce/0x2a0 <4> [867.151924] ? find_held_lock+0x31/0x90 <4> [867.151926] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.151930] ? lock_release+0xce/0x2a0 <4> [867.151935] ? up_read+0x22/0x30 <4> [867.151938] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.151942] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.151945] ? irqentry_exit+0x77/0xb0 <4> [867.151948] ? clear_bhb_loop+0x50/0xa0 <4> [867.151950] ? clear_bhb_loop+0x50/0xa0 <4> [867.151953] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.151955] RIP: 0033:0x792b18d24ded <4> [867.151958] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.151959] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.151962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.151964] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.151965] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.151967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.151968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.151977] </TASK> <4> [867.151978] irq event stamp: 982399 <4> [867.151980] hardirqs last enabled at (982405): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.151982] hardirqs last disabled at (982410): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.151984] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.151987] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.151989] ---[ end trace 0000000000000000 ]--- <2> [867.151991] DMAR: ERROR: DMA PTE for vPFN 0x2100027 already set (to 29a026003 not 29a026003) <4> [867.152014] ------------[ cut here ]------------ <4> [867.152016] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.152018] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.152098] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.152101] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.152102] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.152104] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.152106] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.152107] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.152110] RAX: 0000000000000000 RBX: 000000029a026003 RCX: 0000000000000000 <4> [867.152111] RDX: 0000000000000000 RSI: 0000000002100027 RDI: 0000000000000000 <4> [867.152113] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a026 <4> [867.152114] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.152116] R13: ffff88813ff76138 R14: 00000000000f17da R15: ffff8881009f3f88 <4> [867.152118] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.152119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.152121] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.152122] Call Trace: <4> [867.152124] <TASK> <4> [867.152126] ? mark_held_locks+0x46/0x90 <4> [867.152135] iommu_map_nosync+0x12c/0x320 <4> [867.152143] iommu_map_sg+0xd9/0x1d0 <4> [867.152149] iommu_dma_map_sg+0x271/0x6d0 <4> [867.152158] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.152163] dma_map_sgtable+0x1d/0x40 <4> [867.152166] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.152353] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.152541] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.152728] ? lock_acquire+0xc4/0x2e0 <4> [867.152731] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.152950] ? lock_is_held_type+0xa3/0x130 <4> [867.152954] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.153137] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.153319] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.153512] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.153710] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.153932] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.154114] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.154304] ? __kernel_text_address+0x12/0x50 <4> [867.154317] ? __lock_acquire+0x43e/0x2860 <4> [867.154320] ? __create_object+0x68/0xc0 <4> [867.154324] ? lock_release+0xce/0x2a0 <4> [867.154332] ? find_held_lock+0x31/0x90 <4> [867.154334] ? __might_fault+0x53/0xb0 <4> [867.154345] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.154524] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.154703] drm_ioctl_kernel+0xb3/0x120 <4> [867.154709] drm_ioctl+0x2d4/0x5a0 <4> [867.154712] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.154940] __x64_sys_ioctl+0xa5/0x100 <4> [867.154945] x64_sys_call+0x1144/0x26a0 <4> [867.154947] do_syscall_64+0x93/0xd60 <4> [867.154950] ? __lock_acquire+0x43e/0x2860 <4> [867.154954] ? __do_fault+0x3d/0x1b0 <4> [867.154962] ? find_held_lock+0x31/0x90 <4> [867.154964] ? rcu_read_unlock+0x1c/0x80 <4> [867.154968] ? lock_release+0xce/0x2a0 <4> [867.154972] ? find_held_lock+0x31/0x90 <4> [867.154975] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.154979] ? lock_release+0xce/0x2a0 <4> [867.154984] ? up_read+0x22/0x30 <4> [867.154987] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.154991] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.154994] ? irqentry_exit+0x77/0xb0 <4> [867.154996] ? clear_bhb_loop+0x50/0xa0 <4> [867.154998] ? clear_bhb_loop+0x50/0xa0 <4> [867.155002] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.155004] RIP: 0033:0x792b18d24ded <4> [867.155006] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.155007] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.155010] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.155012] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.155013] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.155015] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.155016] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.155025] </TASK> <4> [867.155027] irq event stamp: 983421 <4> [867.155028] hardirqs last enabled at (983427): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.155030] hardirqs last disabled at (983432): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.155032] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.155035] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.155037] ---[ end trace 0000000000000000 ]--- <2> [867.155039] DMAR: ERROR: DMA PTE for vPFN 0x2100028 already set (to 29a027003 not 29a027003) <4> [867.155062] ------------[ cut here ]------------ <4> [867.155064] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.155066] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.155150] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.155153] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.155155] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.155157] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.155159] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.155161] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.155163] RAX: 0000000000000000 RBX: 000000029a027003 RCX: 0000000000000000 <4> [867.155165] RDX: 0000000000000000 RSI: 0000000002100028 RDI: 0000000000000000 <4> [867.155166] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a027 <4> [867.155168] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.155170] R13: ffff88813ff76140 R14: 00000000000f17d9 R15: ffff8881009f3f88 <4> [867.155171] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.155173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.155175] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.155177] Call Trace: <4> [867.155178] <TASK> <4> [867.155181] ? mark_held_locks+0x46/0x90 <4> [867.155190] iommu_map_nosync+0x12c/0x320 <4> [867.155198] iommu_map_sg+0xd9/0x1d0 <4> [867.155204] iommu_dma_map_sg+0x271/0x6d0 <4> [867.155213] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.155218] dma_map_sgtable+0x1d/0x40 <4> [867.155221] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.155409] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.155598] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.155790] ? lock_acquire+0xc4/0x2e0 <4> [867.155815] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.156012] ? lock_is_held_type+0xa3/0x130 <4> [867.156017] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.156199] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.156382] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.156575] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.156779] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.156991] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.157171] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.157360] ? __kernel_text_address+0x12/0x50 <4> [867.157374] ? __lock_acquire+0x43e/0x2860 <4> [867.157377] ? __create_object+0x68/0xc0 <4> [867.157381] ? lock_release+0xce/0x2a0 <4> [867.157389] ? find_held_lock+0x31/0x90 <4> [867.157391] ? __might_fault+0x53/0xb0 <4> [867.157402] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.157582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.157761] drm_ioctl_kernel+0xb3/0x120 <4> [867.157767] drm_ioctl+0x2d4/0x5a0 <4> [867.157769] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.157989] __x64_sys_ioctl+0xa5/0x100 <4> [867.157994] x64_sys_call+0x1144/0x26a0 <4> [867.157997] do_syscall_64+0x93/0xd60 <4> [867.158001] ? __lock_acquire+0x43e/0x2860 <4> [867.158005] ? __do_fault+0x3d/0x1b0 <4> [867.158012] ? find_held_lock+0x31/0x90 <4> [867.158015] ? rcu_read_unlock+0x1c/0x80 <4> [867.158019] ? lock_release+0xce/0x2a0 <4> [867.158023] ? find_held_lock+0x31/0x90 <4> [867.158026] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.158030] ? lock_release+0xce/0x2a0 <4> [867.158035] ? up_read+0x22/0x30 <4> [867.158039] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.158042] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.158046] ? irqentry_exit+0x77/0xb0 <4> [867.158048] ? clear_bhb_loop+0x50/0xa0 <4> [867.158050] ? clear_bhb_loop+0x50/0xa0 <4> [867.158054] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.158056] RIP: 0033:0x792b18d24ded <4> [867.158058] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.158060] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.158062] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.158064] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.158066] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.158067] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.158069] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.158078] </TASK> <4> [867.158080] irq event stamp: 984443 <4> [867.158081] hardirqs last enabled at (984449): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.158083] hardirqs last disabled at (984454): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.158085] softirqs last enabled at (974024): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.158088] softirqs last disabled at (973997): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.158090] ---[ end trace 0000000000000000 ]--- <2> [867.158092] DMAR: ERROR: DMA PTE for vPFN 0x2100029 already set (to 29a028003 not 29a028003) <4> [867.158116] ------------[ cut here ]------------ <4> [867.158118] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.158121] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.158202] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.158205] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.158206] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.158208] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.158210] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.158211] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.158214] RAX: 0000000000000000 RBX: 000000029a028003 RCX: 0000000000000000 <4> [867.158215] RDX: 0000000000000000 RSI: 0000000002100029 RDI: 0000000000000000 <4> [867.158217] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a028 <4> [867.158218] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.158220] R13: ffff88813ff76148 R14: 00000000000f17d8 R15: ffff8881009f3f88 <4> [867.158222] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.158223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.158225] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.158227] Call Trace: <4> [867.158228] <TASK> <4> [867.158230] ? mark_held_locks+0x46/0x90 <4> [867.158240] iommu_map_nosync+0x12c/0x320 <4> [867.158248] iommu_map_sg+0xd9/0x1d0 <4> [867.158254] iommu_dma_map_sg+0x271/0x6d0 <4> [867.158262] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.158267] dma_map_sgtable+0x1d/0x40 <4> [867.158270] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.158461] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.158653] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.158849] ? lock_acquire+0xc4/0x2e0 <4> [867.158853] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.159038] ? lock_is_held_type+0xa3/0x130 <4> [867.159043] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.159230] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.159417] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.159615] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.159826] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.160012] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.160196] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.160389] ? __kernel_text_address+0x12/0x50 <4> [867.160403] ? __lock_acquire+0x43e/0x2860 <4> [867.160406] ? __create_object+0x68/0xc0 <4> [867.160410] ? lock_release+0xce/0x2a0 <4> [867.160418] ? find_held_lock+0x31/0x90 <4> [867.160420] ? __might_fault+0x53/0xb0 <4> [867.160432] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.160616] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.160806] drm_ioctl_kernel+0xb3/0x120 <4> [867.160811] drm_ioctl+0x2d4/0x5a0 <4> [867.160814] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.161006] __x64_sys_ioctl+0xa5/0x100 <4> [867.161011] x64_sys_call+0x1144/0x26a0 <4> [867.161013] do_syscall_64+0x93/0xd60 <4> [867.161017] ? __lock_acquire+0x43e/0x2860 <4> [867.161021] ? __do_fault+0x3d/0x1b0 <4> [867.161028] ? find_held_lock+0x31/0x90 <4> [867.161031] ? rcu_read_unlock+0x1c/0x80 <4> [867.161035] ? lock_release+0xce/0x2a0 <4> [867.161039] ? find_held_lock+0x31/0x90 <4> [867.161041] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.161045] ? lock_release+0xce/0x2a0 <4> [867.161051] ? up_read+0x22/0x30 <4> [867.161054] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.161058] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.161061] ? irqentry_exit+0x77/0xb0 <4> [867.161063] ? clear_bhb_loop+0x50/0xa0 <4> [867.161065] ? clear_bhb_loop+0x50/0xa0 <4> [867.161069] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.161071] RIP: 0033:0x792b18d24ded <4> [867.161073] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.161075] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.161078] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.161079] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.161081] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.161082] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.161084] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.161093] </TASK> <4> [867.161094] irq event stamp: 985479 <4> [867.161096] hardirqs last enabled at (985485): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.161098] hardirqs last disabled at (985490): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.161100] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.161103] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.161105] ---[ end trace 0000000000000000 ]--- <2> [867.161107] DMAR: ERROR: DMA PTE for vPFN 0x210002a already set (to 29a029003 not 29a029003) <4> [867.161131] ------------[ cut here ]------------ <4> [867.161132] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.161135] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.161217] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.161221] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.161222] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.161224] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.161226] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.161228] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.161231] RAX: 0000000000000000 RBX: 000000029a029003 RCX: 0000000000000000 <4> [867.161232] RDX: 0000000000000000 RSI: 000000000210002a RDI: 0000000000000000 <4> [867.161234] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a029 <4> [867.161236] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.161237] R13: ffff88813ff76150 R14: 00000000000f17d7 R15: ffff8881009f3f88 <4> [867.161239] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.161241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.161243] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.161245] Call Trace: <4> [867.161246] <TASK> <4> [867.161248] ? mark_held_locks+0x46/0x90 <4> [867.161258] iommu_map_nosync+0x12c/0x320 <4> [867.161266] iommu_map_sg+0xd9/0x1d0 <4> [867.161273] iommu_dma_map_sg+0x271/0x6d0 <4> [867.161281] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.161286] dma_map_sgtable+0x1d/0x40 <4> [867.161290] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.161481] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.161673] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.161870] ? lock_acquire+0xc4/0x2e0 <4> [867.161874] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.162059] ? lock_is_held_type+0xa3/0x130 <4> [867.162063] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.162250] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.162436] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.162632] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.162842] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.163027] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.163213] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.163407] ? __kernel_text_address+0x12/0x50 <4> [867.163421] ? __lock_acquire+0x43e/0x2860 <4> [867.163424] ? __create_object+0x68/0xc0 <4> [867.163428] ? lock_release+0xce/0x2a0 <4> [867.163436] ? find_held_lock+0x31/0x90 <4> [867.163439] ? __might_fault+0x53/0xb0 <4> [867.163450] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.163634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.163824] drm_ioctl_kernel+0xb3/0x120 <4> [867.163830] drm_ioctl+0x2d4/0x5a0 <4> [867.163832] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.164026] __x64_sys_ioctl+0xa5/0x100 <4> [867.164031] x64_sys_call+0x1144/0x26a0 <4> [867.164033] do_syscall_64+0x93/0xd60 <4> [867.164037] ? __lock_acquire+0x43e/0x2860 <4> [867.164041] ? __do_fault+0x3d/0x1b0 <4> [867.164048] ? find_held_lock+0x31/0x90 <4> [867.164051] ? rcu_read_unlock+0x1c/0x80 <4> [867.164055] ? lock_release+0xce/0x2a0 <4> [867.164059] ? find_held_lock+0x31/0x90 <4> [867.164061] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.164065] ? lock_release+0xce/0x2a0 <4> [867.164071] ? up_read+0x22/0x30 <4> [867.164074] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.164078] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.164081] ? irqentry_exit+0x77/0xb0 <4> [867.164083] ? clear_bhb_loop+0x50/0xa0 <4> [867.164086] ? clear_bhb_loop+0x50/0xa0 <4> [867.164089] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.164091] RIP: 0033:0x792b18d24ded <4> [867.164093] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.164095] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.164098] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.164100] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.164101] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.164103] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.164104] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.164113] </TASK> <4> [867.164115] irq event stamp: 986501 <4> [867.164116] hardirqs last enabled at (986507): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.164118] hardirqs last disabled at (986512): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.164120] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.164123] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.164125] ---[ end trace 0000000000000000 ]--- <2> [867.164127] DMAR: ERROR: DMA PTE for vPFN 0x210002b already set (to 29a02a003 not 29a02a003) <4> [867.164151] ------------[ cut here ]------------ <4> [867.164153] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.164156] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.164237] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.164240] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.164241] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.164243] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.164245] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.164246] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.164249] RAX: 0000000000000000 RBX: 000000029a02a003 RCX: 0000000000000000 <4> [867.164251] RDX: 0000000000000000 RSI: 000000000210002b RDI: 0000000000000000 <4> [867.164252] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a02a <4> [867.164254] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.164255] R13: ffff88813ff76158 R14: 00000000000f17d6 R15: ffff8881009f3f88 <4> [867.164257] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.164259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.164260] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.164262] Call Trace: <4> [867.164263] <TASK> <4> [867.164265] ? mark_held_locks+0x46/0x90 <4> [867.164275] iommu_map_nosync+0x12c/0x320 <4> [867.164283] iommu_map_sg+0xd9/0x1d0 <4> [867.164289] iommu_dma_map_sg+0x271/0x6d0 <4> [867.164298] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.164303] dma_map_sgtable+0x1d/0x40 <4> [867.164306] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.164497] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.164689] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.164886] ? lock_acquire+0xc4/0x2e0 <4> [867.164890] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.165075] ? lock_is_held_type+0xa3/0x130 <4> [867.165080] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.165267] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.165453] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.165651] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.165860] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.166045] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.166230] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.166424] ? __kernel_text_address+0x12/0x50 <4> [867.166438] ? __lock_acquire+0x43e/0x2860 <4> [867.166441] ? __create_object+0x68/0xc0 <4> [867.166445] ? lock_release+0xce/0x2a0 <4> [867.166453] ? find_held_lock+0x31/0x90 <4> [867.166456] ? __might_fault+0x53/0xb0 <4> [867.166467] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.166652] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.166841] drm_ioctl_kernel+0xb3/0x120 <4> [867.166847] drm_ioctl+0x2d4/0x5a0 <4> [867.166849] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.167042] __x64_sys_ioctl+0xa5/0x100 <4> [867.167047] x64_sys_call+0x1144/0x26a0 <4> [867.167050] do_syscall_64+0x93/0xd60 <4> [867.167054] ? __lock_acquire+0x43e/0x2860 <4> [867.167058] ? __do_fault+0x3d/0x1b0 <4> [867.167065] ? find_held_lock+0x31/0x90 <4> [867.167068] ? rcu_read_unlock+0x1c/0x80 <4> [867.167072] ? lock_release+0xce/0x2a0 <4> [867.167077] ? find_held_lock+0x31/0x90 <4> [867.167079] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.167083] ? lock_release+0xce/0x2a0 <4> [867.167089] ? up_read+0x22/0x30 <4> [867.167093] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.167097] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.167100] ? irqentry_exit+0x77/0xb0 <4> [867.167102] ? clear_bhb_loop+0x50/0xa0 <4> [867.167105] ? clear_bhb_loop+0x50/0xa0 <4> [867.167108] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.167110] RIP: 0033:0x792b18d24ded <4> [867.167113] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.167115] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.167118] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.167119] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.167121] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.167123] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.167125] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.167134] </TASK> <4> [867.167135] irq event stamp: 987523 <4> [867.167137] hardirqs last enabled at (987529): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.167139] hardirqs last disabled at (987534): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.167142] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.167144] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.167147] ---[ end trace 0000000000000000 ]--- <2> [867.167149] DMAR: ERROR: DMA PTE for vPFN 0x210002c already set (to 29a02b003 not 29a02b003) <4> [867.167173] ------------[ cut here ]------------ <4> [867.167174] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.167177] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.167263] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.167266] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.167268] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.167269] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.167272] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.167273] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.167276] RAX: 0000000000000000 RBX: 000000029a02b003 RCX: 0000000000000000 <4> [867.167278] RDX: 0000000000000000 RSI: 000000000210002c RDI: 0000000000000000 <4> [867.167279] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a02b <4> [867.167281] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.167283] R13: ffff88813ff76160 R14: 00000000000f17d5 R15: ffff8881009f3f88 <4> [867.167284] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.167286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.167288] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.167290] Call Trace: <4> [867.167291] <TASK> <4> [867.167293] ? mark_held_locks+0x46/0x90 <4> [867.167303] iommu_map_nosync+0x12c/0x320 <4> [867.167311] iommu_map_sg+0xd9/0x1d0 <4> [867.167318] iommu_dma_map_sg+0x271/0x6d0 <4> [867.167326] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.167331] dma_map_sgtable+0x1d/0x40 <4> [867.167334] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.167528] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.167720] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.167918] ? lock_acquire+0xc4/0x2e0 <4> [867.167921] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.168106] ? lock_is_held_type+0xa3/0x130 <4> [867.168111] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.168298] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.168484] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.168682] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.168891] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.169077] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.169263] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.169457] ? __kernel_text_address+0x12/0x50 <4> [867.169471] ? __lock_acquire+0x43e/0x2860 <4> [867.169474] ? __create_object+0x68/0xc0 <4> [867.169478] ? lock_release+0xce/0x2a0 <4> [867.169486] ? find_held_lock+0x31/0x90 <4> [867.169489] ? __might_fault+0x53/0xb0 <4> [867.169500] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.169685] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.169874] drm_ioctl_kernel+0xb3/0x120 <4> [867.169879] drm_ioctl+0x2d4/0x5a0 <4> [867.169882] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.170074] __x64_sys_ioctl+0xa5/0x100 <4> [867.170079] x64_sys_call+0x1144/0x26a0 <4> [867.170082] do_syscall_64+0x93/0xd60 <4> [867.170085] ? __lock_acquire+0x43e/0x2860 <4> [867.170089] ? __do_fault+0x3d/0x1b0 <4> [867.170097] ? find_held_lock+0x31/0x90 <4> [867.170099] ? rcu_read_unlock+0x1c/0x80 <4> [867.170103] ? lock_release+0xce/0x2a0 <4> [867.170107] ? find_held_lock+0x31/0x90 <4> [867.170110] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.170114] ? lock_release+0xce/0x2a0 <4> [867.170119] ? up_read+0x22/0x30 <4> [867.170122] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.170126] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.170129] ? irqentry_exit+0x77/0xb0 <4> [867.170132] ? clear_bhb_loop+0x50/0xa0 <4> [867.170134] ? clear_bhb_loop+0x50/0xa0 <4> [867.170137] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.170139] RIP: 0033:0x792b18d24ded <4> [867.170141] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.170143] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.170146] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.170148] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.170149] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.170151] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.170152] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.170161] </TASK> <4> [867.170163] irq event stamp: 988545 <4> [867.170164] hardirqs last enabled at (988551): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.170166] hardirqs last disabled at (988556): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.170168] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.170171] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.170173] ---[ end trace 0000000000000000 ]--- <2> [867.170175] DMAR: ERROR: DMA PTE for vPFN 0x210002d already set (to 29a02c003 not 29a02c003) <4> [867.170199] ------------[ cut here ]------------ <4> [867.170201] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.170203] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.170284] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.170287] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.170289] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.170290] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.170292] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.170294] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.170296] RAX: 0000000000000000 RBX: 000000029a02c003 RCX: 0000000000000000 <4> [867.170298] RDX: 0000000000000000 RSI: 000000000210002d RDI: 0000000000000000 <4> [867.170299] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a02c <4> [867.170301] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.170303] R13: ffff88813ff76168 R14: 00000000000f17d4 R15: ffff8881009f3f88 <4> [867.170304] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.170306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.170308] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.170309] Call Trace: <4> [867.170311] <TASK> <4> [867.170313] ? mark_held_locks+0x46/0x90 <4> [867.170322] iommu_map_nosync+0x12c/0x320 <4> [867.170331] iommu_map_sg+0xd9/0x1d0 <4> [867.170337] iommu_dma_map_sg+0x271/0x6d0 <4> [867.170345] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.170350] dma_map_sgtable+0x1d/0x40 <4> [867.170353] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.170544] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.170737] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.170935] ? lock_acquire+0xc4/0x2e0 <4> [867.170938] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.171124] ? lock_is_held_type+0xa3/0x130 <4> [867.171129] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.171315] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.171501] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.171698] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.171907] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.172093] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.172277] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.172471] ? __kernel_text_address+0x12/0x50 <4> [867.172485] ? __lock_acquire+0x43e/0x2860 <4> [867.172488] ? __create_object+0x68/0xc0 <4> [867.172492] ? lock_release+0xce/0x2a0 <4> [867.172500] ? find_held_lock+0x31/0x90 <4> [867.172503] ? __might_fault+0x53/0xb0 <4> [867.172514] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.172699] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.172889] drm_ioctl_kernel+0xb3/0x120 <4> [867.172894] drm_ioctl+0x2d4/0x5a0 <4> [867.172897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.173089] __x64_sys_ioctl+0xa5/0x100 <4> [867.173094] x64_sys_call+0x1144/0x26a0 <4> [867.173097] do_syscall_64+0x93/0xd60 <4> [867.173100] ? __lock_acquire+0x43e/0x2860 <4> [867.173105] ? __do_fault+0x3d/0x1b0 <4> [867.173112] ? find_held_lock+0x31/0x90 <4> [867.173114] ? rcu_read_unlock+0x1c/0x80 <4> [867.173118] ? lock_release+0xce/0x2a0 <4> [867.173123] ? find_held_lock+0x31/0x90 <4> [867.173125] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.173129] ? lock_release+0xce/0x2a0 <4> [867.173134] ? up_read+0x22/0x30 <4> [867.173138] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.173141] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.173145] ? irqentry_exit+0x77/0xb0 <4> [867.173147] ? clear_bhb_loop+0x50/0xa0 <4> [867.173149] ? clear_bhb_loop+0x50/0xa0 <4> [867.173153] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.173155] RIP: 0033:0x792b18d24ded <4> [867.173157] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.173159] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.173161] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.173163] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.173165] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.173166] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.173168] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.173177] </TASK> <4> [867.173178] irq event stamp: 989567 <4> [867.173179] hardirqs last enabled at (989573): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.173182] hardirqs last disabled at (989578): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.173184] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.173186] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.173189] ---[ end trace 0000000000000000 ]--- <2> [867.173190] DMAR: ERROR: DMA PTE for vPFN 0x210002e already set (to 29a02d003 not 29a02d003) <4> [867.173215] ------------[ cut here ]------------ <4> [867.173216] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.173219] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.173300] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.173303] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.173305] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.173306] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.173308] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.173310] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.173312] RAX: 0000000000000000 RBX: 000000029a02d003 RCX: 0000000000000000 <4> [867.173314] RDX: 0000000000000000 RSI: 000000000210002e RDI: 0000000000000000 <4> [867.173315] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a02d <4> [867.173317] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.173318] R13: ffff88813ff76170 R14: 00000000000f17d3 R15: ffff8881009f3f88 <4> [867.173320] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.173322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.173323] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.173325] Call Trace: <4> [867.173326] <TASK> <4> [867.173328] ? mark_held_locks+0x46/0x90 <4> [867.173338] iommu_map_nosync+0x12c/0x320 <4> [867.173346] iommu_map_sg+0xd9/0x1d0 <4> [867.173352] iommu_dma_map_sg+0x271/0x6d0 <4> [867.173361] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.173366] dma_map_sgtable+0x1d/0x40 <4> [867.173369] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.173560] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.173753] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.173950] ? lock_acquire+0xc4/0x2e0 <4> [867.173953] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.174139] ? lock_is_held_type+0xa3/0x130 <4> [867.174144] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.174331] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.174518] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.174715] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.174924] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.175111] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.175296] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.175491] ? __kernel_text_address+0x12/0x50 <4> [867.175504] ? __lock_acquire+0x43e/0x2860 <4> [867.175507] ? __create_object+0x68/0xc0 <4> [867.175511] ? lock_release+0xce/0x2a0 <4> [867.175519] ? find_held_lock+0x31/0x90 <4> [867.175521] ? __might_fault+0x53/0xb0 <4> [867.175532] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.175717] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.175906] drm_ioctl_kernel+0xb3/0x120 <4> [867.175912] drm_ioctl+0x2d4/0x5a0 <4> [867.175915] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.176107] __x64_sys_ioctl+0xa5/0x100 <4> [867.176112] x64_sys_call+0x1144/0x26a0 <4> [867.176114] do_syscall_64+0x93/0xd60 <4> [867.176118] ? __lock_acquire+0x43e/0x2860 <4> [867.176122] ? __do_fault+0x3d/0x1b0 <4> [867.176129] ? find_held_lock+0x31/0x90 <4> [867.176132] ? rcu_read_unlock+0x1c/0x80 <4> [867.176136] ? lock_release+0xce/0x2a0 <4> [867.176140] ? find_held_lock+0x31/0x90 <4> [867.176142] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.176146] ? lock_release+0xce/0x2a0 <4> [867.176151] ? up_read+0x22/0x30 <4> [867.176155] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.176159] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.176162] ? irqentry_exit+0x77/0xb0 <4> [867.176164] ? clear_bhb_loop+0x50/0xa0 <4> [867.176166] ? clear_bhb_loop+0x50/0xa0 <4> [867.176170] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.176172] RIP: 0033:0x792b18d24ded <4> [867.176174] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.176176] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.176179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.176180] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.176182] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.176183] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.176185] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.176194] </TASK> <4> [867.176195] irq event stamp: 990589 <4> [867.176197] hardirqs last enabled at (990595): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.176199] hardirqs last disabled at (990600): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.176201] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.176203] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.176206] ---[ end trace 0000000000000000 ]--- <2> [867.176207] DMAR: ERROR: DMA PTE for vPFN 0x210002f already set (to 29a02e003 not 29a02e003) <4> [867.176231] ------------[ cut here ]------------ <4> [867.176232] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.176235] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.176321] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.176325] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.176326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.176328] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.176330] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.176332] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.176335] RAX: 0000000000000000 RBX: 000000029a02e003 RCX: 0000000000000000 <4> [867.176336] RDX: 0000000000000000 RSI: 000000000210002f RDI: 0000000000000000 <4> [867.176338] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a02e <4> [867.176340] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.176341] R13: ffff88813ff76178 R14: 00000000000f17d2 R15: ffff8881009f3f88 <4> [867.176343] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.176345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.176347] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.176349] Call Trace: <4> [867.176350] <TASK> <4> [867.176352] ? mark_held_locks+0x46/0x90 <4> [867.176362] iommu_map_nosync+0x12c/0x320 <4> [867.176370] iommu_map_sg+0xd9/0x1d0 <4> [867.176377] iommu_dma_map_sg+0x271/0x6d0 <4> [867.176385] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.176390] dma_map_sgtable+0x1d/0x40 <4> [867.176393] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.176587] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.176785] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.176976] ? lock_acquire+0xc4/0x2e0 <4> [867.176980] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.177165] ? lock_is_held_type+0xa3/0x130 <4> [867.177170] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.177356] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.177543] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.177740] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.177950] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.178136] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.178321] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.178515] ? __kernel_text_address+0x12/0x50 <4> [867.178529] ? __lock_acquire+0x43e/0x2860 <4> [867.178533] ? __create_object+0x68/0xc0 <4> [867.178537] ? lock_release+0xce/0x2a0 <4> [867.178545] ? find_held_lock+0x31/0x90 <4> [867.178547] ? __might_fault+0x53/0xb0 <4> [867.178558] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.178742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.178932] drm_ioctl_kernel+0xb3/0x120 <4> [867.178938] drm_ioctl+0x2d4/0x5a0 <4> [867.178940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.179133] __x64_sys_ioctl+0xa5/0x100 <4> [867.179138] x64_sys_call+0x1144/0x26a0 <4> [867.179141] do_syscall_64+0x93/0xd60 <4> [867.179145] ? __lock_acquire+0x43e/0x2860 <4> [867.179149] ? __do_fault+0x3d/0x1b0 <4> [867.179156] ? find_held_lock+0x31/0x90 <4> [867.179158] ? rcu_read_unlock+0x1c/0x80 <4> [867.179162] ? lock_release+0xce/0x2a0 <4> [867.179167] ? find_held_lock+0x31/0x90 <4> [867.179169] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.179173] ? lock_release+0xce/0x2a0 <4> [867.179178] ? up_read+0x22/0x30 <4> [867.179182] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.179186] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.179189] ? irqentry_exit+0x77/0xb0 <4> [867.179191] ? clear_bhb_loop+0x50/0xa0 <4> [867.179193] ? clear_bhb_loop+0x50/0xa0 <4> [867.179197] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.179199] RIP: 0033:0x792b18d24ded <4> [867.179201] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.179203] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.179206] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.179207] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.179209] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.179210] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.179212] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.179221] </TASK> <4> [867.179222] irq event stamp: 991611 <4> [867.179224] hardirqs last enabled at (991617): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.179226] hardirqs last disabled at (991622): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.179228] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.179230] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.179233] ---[ end trace 0000000000000000 ]--- <2> [867.179235] DMAR: ERROR: DMA PTE for vPFN 0x2100030 already set (to 29a02f003 not 29a02f003) <4> [867.179259] ------------[ cut here ]------------ <4> [867.179260] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.179263] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.179344] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.179347] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.179349] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.179350] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.179352] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.179354] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.179356] RAX: 0000000000000000 RBX: 000000029a02f003 RCX: 0000000000000000 <4> [867.179358] RDX: 0000000000000000 RSI: 0000000002100030 RDI: 0000000000000000 <4> [867.179359] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a02f <4> [867.179361] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.179362] R13: ffff88813ff76180 R14: 00000000000f17d1 R15: ffff8881009f3f88 <4> [867.179364] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.179366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.179367] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.179369] Call Trace: <4> [867.179370] <TASK> <4> [867.179372] ? mark_held_locks+0x46/0x90 <4> [867.179382] iommu_map_nosync+0x12c/0x320 <4> [867.179390] iommu_map_sg+0xd9/0x1d0 <4> [867.179396] iommu_dma_map_sg+0x271/0x6d0 <4> [867.179405] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.179409] dma_map_sgtable+0x1d/0x40 <4> [867.179413] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.179604] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.179801] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.179992] ? lock_acquire+0xc4/0x2e0 <4> [867.179995] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.180181] ? lock_is_held_type+0xa3/0x130 <4> [867.180186] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.180372] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.180559] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.180755] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.180965] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.181151] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.181337] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.181530] ? __kernel_text_address+0x12/0x50 <4> [867.181544] ? __lock_acquire+0x43e/0x2860 <4> [867.181547] ? __create_object+0x68/0xc0 <4> [867.181550] ? lock_release+0xce/0x2a0 <4> [867.181559] ? find_held_lock+0x31/0x90 <4> [867.181561] ? __might_fault+0x53/0xb0 <4> [867.181572] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.181756] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.181946] drm_ioctl_kernel+0xb3/0x120 <4> [867.181952] drm_ioctl+0x2d4/0x5a0 <4> [867.181954] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.182147] __x64_sys_ioctl+0xa5/0x100 <4> [867.182152] x64_sys_call+0x1144/0x26a0 <4> [867.182155] do_syscall_64+0x93/0xd60 <4> [867.182158] ? __lock_acquire+0x43e/0x2860 <4> [867.182163] ? __do_fault+0x3d/0x1b0 <4> [867.182170] ? find_held_lock+0x31/0x90 <4> [867.182172] ? rcu_read_unlock+0x1c/0x80 <4> [867.182177] ? lock_release+0xce/0x2a0 <4> [867.182181] ? find_held_lock+0x31/0x90 <4> [867.182183] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.182188] ? lock_release+0xce/0x2a0 <4> [867.182193] ? up_read+0x22/0x30 <4> [867.182197] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.182201] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.182204] ? irqentry_exit+0x77/0xb0 <4> [867.182206] ? clear_bhb_loop+0x50/0xa0 <4> [867.182209] ? clear_bhb_loop+0x50/0xa0 <4> [867.182212] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.182215] RIP: 0033:0x792b18d24ded <4> [867.182217] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.182219] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.182222] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.182223] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.182225] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.182227] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.182229] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.182238] </TASK> <4> [867.182239] irq event stamp: 992633 <4> [867.182241] hardirqs last enabled at (992639): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.182243] hardirqs last disabled at (992644): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.182246] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.182248] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.182251] ---[ end trace 0000000000000000 ]--- <2> [867.182253] DMAR: ERROR: DMA PTE for vPFN 0x2100031 already set (to 29a030003 not 29a030003) <4> [867.182277] ------------[ cut here ]------------ <4> [867.182278] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.182281] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.182363] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.182366] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.182367] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.182369] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.182371] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.182372] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.182375] RAX: 0000000000000000 RBX: 000000029a030003 RCX: 0000000000000000 <4> [867.182376] RDX: 0000000000000000 RSI: 0000000002100031 RDI: 0000000000000000 <4> [867.182378] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a030 <4> [867.182380] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.182381] R13: ffff88813ff76188 R14: 00000000000f17d0 R15: ffff8881009f3f88 <4> [867.182383] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.182384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.182386] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.182388] Call Trace: <4> [867.182389] <TASK> <4> [867.182391] ? mark_held_locks+0x46/0x90 <4> [867.182401] iommu_map_nosync+0x12c/0x320 <4> [867.182409] iommu_map_sg+0xd9/0x1d0 <4> [867.182415] iommu_dma_map_sg+0x271/0x6d0 <4> [867.182423] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.182428] dma_map_sgtable+0x1d/0x40 <4> [867.182431] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.182623] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.182822] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.183013] ? lock_acquire+0xc4/0x2e0 <4> [867.183016] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.183201] ? lock_is_held_type+0xa3/0x130 <4> [867.183206] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.183392] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.183578] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.183781] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.183985] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.184170] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.184355] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.184549] ? __kernel_text_address+0x12/0x50 <4> [867.184563] ? __lock_acquire+0x43e/0x2860 <4> [867.184566] ? __create_object+0x68/0xc0 <4> [867.184570] ? lock_release+0xce/0x2a0 <4> [867.184577] ? find_held_lock+0x31/0x90 <4> [867.184580] ? __might_fault+0x53/0xb0 <4> [867.184591] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.184781] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.184964] drm_ioctl_kernel+0xb3/0x120 <4> [867.184970] drm_ioctl+0x2d4/0x5a0 <4> [867.184973] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.185165] __x64_sys_ioctl+0xa5/0x100 <4> [867.185170] x64_sys_call+0x1144/0x26a0 <4> [867.185172] do_syscall_64+0x93/0xd60 <4> [867.185176] ? __lock_acquire+0x43e/0x2860 <4> [867.185180] ? __do_fault+0x3d/0x1b0 <4> [867.185187] ? find_held_lock+0x31/0x90 <4> [867.185190] ? rcu_read_unlock+0x1c/0x80 <4> [867.185194] ? lock_release+0xce/0x2a0 <4> [867.185198] ? find_held_lock+0x31/0x90 <4> [867.185200] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.185204] ? lock_release+0xce/0x2a0 <4> [867.185210] ? up_read+0x22/0x30 <4> [867.185213] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.185217] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.185220] ? irqentry_exit+0x77/0xb0 <4> [867.185222] ? clear_bhb_loop+0x50/0xa0 <4> [867.185225] ? clear_bhb_loop+0x50/0xa0 <4> [867.185228] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.185230] RIP: 0033:0x792b18d24ded <4> [867.185232] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.185234] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.185237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.185239] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.185240] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.185242] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.185243] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.185252] </TASK> <4> [867.185253] irq event stamp: 993655 <4> [867.185255] hardirqs last enabled at (993661): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.185257] hardirqs last disabled at (993666): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.185259] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.185262] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.185264] ---[ end trace 0000000000000000 ]--- <2> [867.185266] DMAR: ERROR: DMA PTE for vPFN 0x2100032 already set (to 29a031003 not 29a031003) <4> [867.185290] ------------[ cut here ]------------ <4> [867.185292] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.185294] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.185378] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.185381] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.185382] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.185384] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.185386] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.185388] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.185391] RAX: 0000000000000000 RBX: 000000029a031003 RCX: 0000000000000000 <4> [867.185393] RDX: 0000000000000000 RSI: 0000000002100032 RDI: 0000000000000000 <4> [867.185394] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a031 <4> [867.185396] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.185398] R13: ffff88813ff76190 R14: 00000000000f17cf R15: ffff8881009f3f88 <4> [867.185399] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.185401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.185403] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.185405] Call Trace: <4> [867.185406] <TASK> <4> [867.185409] ? mark_held_locks+0x46/0x90 <4> [867.185419] iommu_map_nosync+0x12c/0x320 <4> [867.185427] iommu_map_sg+0xd9/0x1d0 <4> [867.185433] iommu_dma_map_sg+0x271/0x6d0 <4> [867.185442] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.185447] dma_map_sgtable+0x1d/0x40 <4> [867.185450] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.185643] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.185840] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.186031] ? lock_acquire+0xc4/0x2e0 <4> [867.186034] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.186219] ? lock_is_held_type+0xa3/0x130 <4> [867.186224] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.186410] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.186596] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.186798] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.187002] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.187187] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.187372] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.187566] ? __kernel_text_address+0x12/0x50 <4> [867.187580] ? __lock_acquire+0x43e/0x2860 <4> [867.187583] ? __create_object+0x68/0xc0 <4> [867.187587] ? lock_release+0xce/0x2a0 <4> [867.187595] ? find_held_lock+0x31/0x90 <4> [867.187597] ? __might_fault+0x53/0xb0 <4> [867.187609] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.187798] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.187982] drm_ioctl_kernel+0xb3/0x120 <4> [867.187988] drm_ioctl+0x2d4/0x5a0 <4> [867.187990] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.188183] __x64_sys_ioctl+0xa5/0x100 <4> [867.188188] x64_sys_call+0x1144/0x26a0 <4> [867.188191] do_syscall_64+0x93/0xd60 <4> [867.188194] ? __lock_acquire+0x43e/0x2860 <4> [867.188198] ? __do_fault+0x3d/0x1b0 <4> [867.188206] ? find_held_lock+0x31/0x90 <4> [867.188208] ? rcu_read_unlock+0x1c/0x80 <4> [867.188212] ? lock_release+0xce/0x2a0 <4> [867.188216] ? find_held_lock+0x31/0x90 <4> [867.188219] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.188223] ? lock_release+0xce/0x2a0 <4> [867.188228] ? up_read+0x22/0x30 <4> [867.188231] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.188235] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.188238] ? irqentry_exit+0x77/0xb0 <4> [867.188240] ? clear_bhb_loop+0x50/0xa0 <4> [867.188243] ? clear_bhb_loop+0x50/0xa0 <4> [867.188246] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.188248] RIP: 0033:0x792b18d24ded <4> [867.188251] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.188253] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.188255] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.188257] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.188259] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.188260] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.188262] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.188271] </TASK> <4> [867.188272] irq event stamp: 994677 <4> [867.188274] hardirqs last enabled at (994683): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.188276] hardirqs last disabled at (994688): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.188278] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.188280] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.188283] ---[ end trace 0000000000000000 ]--- <2> [867.188284] DMAR: ERROR: DMA PTE for vPFN 0x2100033 already set (to 29a032003 not 29a032003) <4> [867.188309] ------------[ cut here ]------------ <4> [867.188310] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.188313] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.188395] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.188398] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.188400] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.188401] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.188403] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.188405] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.188407] RAX: 0000000000000000 RBX: 000000029a032003 RCX: 0000000000000000 <4> [867.188409] RDX: 0000000000000000 RSI: 0000000002100033 RDI: 0000000000000000 <4> [867.188410] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a032 <4> [867.188412] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.188413] R13: ffff88813ff76198 R14: 00000000000f17ce R15: ffff8881009f3f88 <4> [867.188415] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.188417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.188418] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.188420] Call Trace: <4> [867.188421] <TASK> <4> [867.188423] ? mark_held_locks+0x46/0x90 <4> [867.188433] iommu_map_nosync+0x12c/0x320 <4> [867.188441] iommu_map_sg+0xd9/0x1d0 <4> [867.188447] iommu_dma_map_sg+0x271/0x6d0 <4> [867.188456] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.188461] dma_map_sgtable+0x1d/0x40 <4> [867.188464] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.188655] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.188853] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.189045] ? lock_acquire+0xc4/0x2e0 <4> [867.189048] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.189235] ? lock_is_held_type+0xa3/0x130 <4> [867.189239] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.189425] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.189612] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.189816] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.190020] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.190205] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.190390] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.190584] ? __kernel_text_address+0x12/0x50 <4> [867.190598] ? __lock_acquire+0x43e/0x2860 <4> [867.190601] ? __create_object+0x68/0xc0 <4> [867.190605] ? lock_release+0xce/0x2a0 <4> [867.190612] ? find_held_lock+0x31/0x90 <4> [867.190615] ? __might_fault+0x53/0xb0 <4> [867.190626] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.190817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.191001] drm_ioctl_kernel+0xb3/0x120 <4> [867.191006] drm_ioctl+0x2d4/0x5a0 <4> [867.191009] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.191201] __x64_sys_ioctl+0xa5/0x100 <4> [867.191206] x64_sys_call+0x1144/0x26a0 <4> [867.191209] do_syscall_64+0x93/0xd60 <4> [867.191213] ? __lock_acquire+0x43e/0x2860 <4> [867.191217] ? __do_fault+0x3d/0x1b0 <4> [867.191225] ? find_held_lock+0x31/0x90 <4> [867.191227] ? rcu_read_unlock+0x1c/0x80 <4> [867.191232] ? lock_release+0xce/0x2a0 <4> [867.191236] ? find_held_lock+0x31/0x90 <4> [867.191238] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.191243] ? lock_release+0xce/0x2a0 <4> [867.191248] ? up_read+0x22/0x30 <4> [867.191252] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.191256] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.191259] ? irqentry_exit+0x77/0xb0 <4> [867.191261] ? clear_bhb_loop+0x50/0xa0 <4> [867.191264] ? clear_bhb_loop+0x50/0xa0 <4> [867.191268] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.191270] RIP: 0033:0x792b18d24ded <4> [867.191272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.191274] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.191277] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.191279] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.191280] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.191282] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.191284] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.191293] </TASK> <4> [867.191294] irq event stamp: 995699 <4> [867.191296] hardirqs last enabled at (995705): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.191298] hardirqs last disabled at (995710): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.191300] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.191303] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.191306] ---[ end trace 0000000000000000 ]--- <2> [867.191308] DMAR: ERROR: DMA PTE for vPFN 0x2100034 already set (to 29a033003 not 29a033003) <4> [867.191332] ------------[ cut here ]------------ <4> [867.191334] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.191337] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.191420] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.191423] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.191425] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.191427] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.191429] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.191430] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.191433] RAX: 0000000000000000 RBX: 000000029a033003 RCX: 0000000000000000 <4> [867.191434] RDX: 0000000000000000 RSI: 0000000002100034 RDI: 0000000000000000 <4> [867.191436] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a033 <4> [867.191437] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.191439] R13: ffff88813ff761a0 R14: 00000000000f17cd R15: ffff8881009f3f88 <4> [867.191441] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.191442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.191444] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.191445] Call Trace: <4> [867.191447] <TASK> <4> [867.191449] ? mark_held_locks+0x46/0x90 <4> [867.191459] iommu_map_nosync+0x12c/0x320 <4> [867.191467] iommu_map_sg+0xd9/0x1d0 <4> [867.191473] iommu_dma_map_sg+0x271/0x6d0 <4> [867.191481] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.191486] dma_map_sgtable+0x1d/0x40 <4> [867.191489] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.191682] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.191880] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.192071] ? lock_acquire+0xc4/0x2e0 <4> [867.192074] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.192260] ? lock_is_held_type+0xa3/0x130 <4> [867.192264] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.192450] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.192636] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.192839] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.193043] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.193228] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.193413] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.193606] ? __kernel_text_address+0x12/0x50 <4> [867.193620] ? __lock_acquire+0x43e/0x2860 <4> [867.193623] ? __create_object+0x68/0xc0 <4> [867.193627] ? lock_release+0xce/0x2a0 <4> [867.193635] ? find_held_lock+0x31/0x90 <4> [867.193637] ? __might_fault+0x53/0xb0 <4> [867.193648] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.193839] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.194022] drm_ioctl_kernel+0xb3/0x120 <4> [867.194028] drm_ioctl+0x2d4/0x5a0 <4> [867.194030] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.194223] __x64_sys_ioctl+0xa5/0x100 <4> [867.194227] x64_sys_call+0x1144/0x26a0 <4> [867.194230] do_syscall_64+0x93/0xd60 <4> [867.194234] ? __lock_acquire+0x43e/0x2860 <4> [867.194238] ? __do_fault+0x3d/0x1b0 <4> [867.194245] ? find_held_lock+0x31/0x90 <4> [867.194247] ? rcu_read_unlock+0x1c/0x80 <4> [867.194251] ? lock_release+0xce/0x2a0 <4> [867.194256] ? find_held_lock+0x31/0x90 <4> [867.194258] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.194262] ? lock_release+0xce/0x2a0 <4> [867.194267] ? up_read+0x22/0x30 <4> [867.194271] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.194274] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.194278] ? irqentry_exit+0x77/0xb0 <4> [867.194280] ? clear_bhb_loop+0x50/0xa0 <4> [867.194282] ? clear_bhb_loop+0x50/0xa0 <4> [867.194286] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.194288] RIP: 0033:0x792b18d24ded <4> [867.194290] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.194292] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.194294] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.194296] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.194297] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.194299] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.194301] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.194310] </TASK> <4> [867.194311] irq event stamp: 996721 <4> [867.194312] hardirqs last enabled at (996727): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.194315] hardirqs last disabled at (996732): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.194317] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.194319] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.194322] ---[ end trace 0000000000000000 ]--- <2> [867.194323] DMAR: ERROR: DMA PTE for vPFN 0x2100035 already set (to 29a034003 not 29a034003) <4> [867.194347] ------------[ cut here ]------------ <4> [867.194349] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.194352] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.194432] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.194435] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.194437] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.194438] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.194440] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.194442] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.194444] RAX: 0000000000000000 RBX: 000000029a034003 RCX: 0000000000000000 <4> [867.194446] RDX: 0000000000000000 RSI: 0000000002100035 RDI: 0000000000000000 <4> [867.194447] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a034 <4> [867.194449] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.194450] R13: ffff88813ff761a8 R14: 00000000000f17cc R15: ffff8881009f3f88 <4> [867.194452] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.194454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.194456] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.194457] Call Trace: <4> [867.194459] <TASK> <4> [867.194461] ? mark_held_locks+0x46/0x90 <4> [867.194470] iommu_map_nosync+0x12c/0x320 <4> [867.194478] iommu_map_sg+0xd9/0x1d0 <4> [867.194484] iommu_dma_map_sg+0x271/0x6d0 <4> [867.194493] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.194498] dma_map_sgtable+0x1d/0x40 <4> [867.194501] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.194692] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.194890] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.195081] ? lock_acquire+0xc4/0x2e0 <4> [867.195085] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.195270] ? lock_is_held_type+0xa3/0x130 <4> [867.195274] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.195461] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.195648] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.195851] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.196055] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.196241] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.196426] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.196620] ? __kernel_text_address+0x12/0x50 <4> [867.196634] ? __lock_acquire+0x43e/0x2860 <4> [867.196637] ? __create_object+0x68/0xc0 <4> [867.196641] ? lock_release+0xce/0x2a0 <4> [867.196649] ? find_held_lock+0x31/0x90 <4> [867.196651] ? __might_fault+0x53/0xb0 <4> [867.196662] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.196853] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.197036] drm_ioctl_kernel+0xb3/0x120 <4> [867.197042] drm_ioctl+0x2d4/0x5a0 <4> [867.197045] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.197237] __x64_sys_ioctl+0xa5/0x100 <4> [867.197242] x64_sys_call+0x1144/0x26a0 <4> [867.197245] do_syscall_64+0x93/0xd60 <4> [867.197248] ? __lock_acquire+0x43e/0x2860 <4> [867.197252] ? __do_fault+0x3d/0x1b0 <4> [867.197260] ? find_held_lock+0x31/0x90 <4> [867.197262] ? rcu_read_unlock+0x1c/0x80 <4> [867.197266] ? lock_release+0xce/0x2a0 <4> [867.197271] ? find_held_lock+0x31/0x90 <4> [867.197273] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.197277] ? lock_release+0xce/0x2a0 <4> [867.197282] ? up_read+0x22/0x30 <4> [867.197285] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.197289] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.197293] ? irqentry_exit+0x77/0xb0 <4> [867.197295] ? clear_bhb_loop+0x50/0xa0 <4> [867.197297] ? clear_bhb_loop+0x50/0xa0 <4> [867.197301] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.197303] RIP: 0033:0x792b18d24ded <4> [867.197305] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.197307] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.197309] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.197311] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.197312] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.197314] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.197315] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.197325] </TASK> <4> [867.197326] irq event stamp: 997743 <4> [867.197327] hardirqs last enabled at (997749): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.197330] hardirqs last disabled at (997754): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.197332] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.197334] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.197337] ---[ end trace 0000000000000000 ]--- <2> [867.197338] DMAR: ERROR: DMA PTE for vPFN 0x2100036 already set (to 29a035003 not 29a035003) <4> [867.197362] ------------[ cut here ]------------ <4> [867.197364] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.197366] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.197448] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.197451] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.197452] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.197454] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.197456] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.197457] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.197460] RAX: 0000000000000000 RBX: 000000029a035003 RCX: 0000000000000000 <4> [867.197461] RDX: 0000000000000000 RSI: 0000000002100036 RDI: 0000000000000000 <4> [867.197463] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a035 <4> [867.197464] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.197466] R13: ffff88813ff761b0 R14: 00000000000f17cb R15: ffff8881009f3f88 <4> [867.197468] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.197469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.197471] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.197472] Call Trace: <4> [867.197474] <TASK> <4> [867.197476] ? mark_held_locks+0x46/0x90 <4> [867.197485] iommu_map_nosync+0x12c/0x320 <4> [867.197494] iommu_map_sg+0xd9/0x1d0 <4> [867.197500] iommu_dma_map_sg+0x271/0x6d0 <4> [867.197508] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.197513] dma_map_sgtable+0x1d/0x40 <4> [867.197516] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.197706] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.197904] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.198096] ? lock_acquire+0xc4/0x2e0 <4> [867.198099] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.198284] ? lock_is_held_type+0xa3/0x130 <4> [867.198289] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.198476] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.198663] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.198865] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.199069] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.199255] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.199440] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.199634] ? __kernel_text_address+0x12/0x50 <4> [867.199648] ? __lock_acquire+0x43e/0x2860 <4> [867.199651] ? __create_object+0x68/0xc0 <4> [867.199655] ? lock_release+0xce/0x2a0 <4> [867.199663] ? find_held_lock+0x31/0x90 <4> [867.199665] ? __might_fault+0x53/0xb0 <4> [867.199676] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.199866] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.200049] drm_ioctl_kernel+0xb3/0x120 <4> [867.200055] drm_ioctl+0x2d4/0x5a0 <4> [867.200057] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.200249] __x64_sys_ioctl+0xa5/0x100 <4> [867.200254] x64_sys_call+0x1144/0x26a0 <4> [867.200257] do_syscall_64+0x93/0xd60 <4> [867.200260] ? __lock_acquire+0x43e/0x2860 <4> [867.200264] ? __do_fault+0x3d/0x1b0 <4> [867.200272] ? find_held_lock+0x31/0x90 <4> [867.200274] ? rcu_read_unlock+0x1c/0x80 <4> [867.200278] ? lock_release+0xce/0x2a0 <4> [867.200283] ? find_held_lock+0x31/0x90 <4> [867.200285] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.200289] ? lock_release+0xce/0x2a0 <4> [867.200294] ? up_read+0x22/0x30 <4> [867.200298] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.200301] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.200305] ? irqentry_exit+0x77/0xb0 <4> [867.200307] ? clear_bhb_loop+0x50/0xa0 <4> [867.200309] ? clear_bhb_loop+0x50/0xa0 <4> [867.200312] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.200314] RIP: 0033:0x792b18d24ded <4> [867.200317] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.200318] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.200321] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.200323] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.200324] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.200326] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.200327] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.200336] </TASK> <4> [867.200338] irq event stamp: 998765 <4> [867.200339] hardirqs last enabled at (998771): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.200341] hardirqs last disabled at (998776): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.200343] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.200346] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.200348] ---[ end trace 0000000000000000 ]--- <2> [867.200350] DMAR: ERROR: DMA PTE for vPFN 0x2100037 already set (to 29a036003 not 29a036003) <4> [867.200374] ------------[ cut here ]------------ <4> [867.200375] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.200378] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.200463] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.200466] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.200468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.200470] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.200472] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.200473] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.200476] RAX: 0000000000000000 RBX: 000000029a036003 RCX: 0000000000000000 <4> [867.200478] RDX: 0000000000000000 RSI: 0000000002100037 RDI: 0000000000000000 <4> [867.200480] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a036 <4> [867.200481] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.200483] R13: ffff88813ff761b8 R14: 00000000000f17ca R15: ffff8881009f3f88 <4> [867.200485] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.200487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.200488] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.200490] Call Trace: <4> [867.200492] <TASK> <4> [867.200494] ? mark_held_locks+0x46/0x90 <4> [867.200504] iommu_map_nosync+0x12c/0x320 <4> [867.200512] iommu_map_sg+0xd9/0x1d0 <4> [867.200518] iommu_dma_map_sg+0x271/0x6d0 <4> [867.200527] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.200532] dma_map_sgtable+0x1d/0x40 <4> [867.200535] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.200727] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.200926] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.201117] ? lock_acquire+0xc4/0x2e0 <4> [867.201120] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.201305] ? lock_is_held_type+0xa3/0x130 <4> [867.201310] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.201496] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.201683] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.201886] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.202089] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.202275] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.202459] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.202654] ? __kernel_text_address+0x12/0x50 <4> [867.202667] ? __lock_acquire+0x43e/0x2860 <4> [867.202670] ? __create_object+0x68/0xc0 <4> [867.202675] ? lock_release+0xce/0x2a0 <4> [867.202683] ? find_held_lock+0x31/0x90 <4> [867.202685] ? __might_fault+0x53/0xb0 <4> [867.202696] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.202886] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.203070] drm_ioctl_kernel+0xb3/0x120 <4> [867.203076] drm_ioctl+0x2d4/0x5a0 <4> [867.203079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.203270] __x64_sys_ioctl+0xa5/0x100 <4> [867.203275] x64_sys_call+0x1144/0x26a0 <4> [867.203278] do_syscall_64+0x93/0xd60 <4> [867.203281] ? __lock_acquire+0x43e/0x2860 <4> [867.203286] ? __do_fault+0x3d/0x1b0 <4> [867.203293] ? find_held_lock+0x31/0x90 <4> [867.203295] ? rcu_read_unlock+0x1c/0x80 <4> [867.203299] ? lock_release+0xce/0x2a0 <4> [867.203304] ? find_held_lock+0x31/0x90 <4> [867.203306] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.203310] ? lock_release+0xce/0x2a0 <4> [867.203315] ? up_read+0x22/0x30 <4> [867.203319] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.203323] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.203326] ? irqentry_exit+0x77/0xb0 <4> [867.203328] ? clear_bhb_loop+0x50/0xa0 <4> [867.203331] ? clear_bhb_loop+0x50/0xa0 <4> [867.203334] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.203336] RIP: 0033:0x792b18d24ded <4> [867.203338] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.203340] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.203343] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.203344] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.203346] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.203348] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.203349] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.203358] </TASK> <4> [867.203359] irq event stamp: 999787 <4> [867.203361] hardirqs last enabled at (999793): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.203363] hardirqs last disabled at (999798): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.203365] softirqs last enabled at (985220): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.203368] softirqs last disabled at (985207): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.203370] ---[ end trace 0000000000000000 ]--- <2> [867.203372] DMAR: ERROR: DMA PTE for vPFN 0x2100038 already set (to 29a037003 not 29a037003) <4> [867.203396] ------------[ cut here ]------------ <4> [867.203398] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.203400] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.203482] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.203485] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.203486] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.203488] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.203490] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.203491] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.203494] RAX: 0000000000000000 RBX: 000000029a037003 RCX: 0000000000000000 <4> [867.203495] RDX: 0000000000000000 RSI: 0000000002100038 RDI: 0000000000000000 <4> [867.203497] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a037 <4> [867.203498] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.203500] R13: ffff88813ff761c0 R14: 00000000000f17c9 R15: ffff8881009f3f88 <4> [867.203502] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.203503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.203505] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.203507] Call Trace: <4> [867.203508] <TASK> <4> [867.203510] ? mark_held_locks+0x46/0x90 <4> [867.203520] iommu_map_nosync+0x12c/0x320 <4> [867.203528] iommu_map_sg+0xd9/0x1d0 <4> [867.203534] iommu_dma_map_sg+0x271/0x6d0 <4> [867.203542] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.203547] dma_map_sgtable+0x1d/0x40 <4> [867.203550] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.203742] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.203946] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.204138] ? lock_acquire+0xc4/0x2e0 <4> [867.204141] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.204327] ? lock_is_held_type+0xa3/0x130 <4> [867.204332] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.204519] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.204705] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.204908] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.205116] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.205301] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.205486] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.205680] ? __kernel_text_address+0x12/0x50 <4> [867.205694] ? __lock_acquire+0x43e/0x2860 <4> [867.205697] ? __create_object+0x68/0xc0 <4> [867.205700] ? lock_release+0xce/0x2a0 <4> [867.205708] ? find_held_lock+0x31/0x90 <4> [867.205711] ? __might_fault+0x53/0xb0 <4> [867.205722] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.205912] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.206096] drm_ioctl_kernel+0xb3/0x120 <4> [867.206102] drm_ioctl+0x2d4/0x5a0 <4> [867.206104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.206297] __x64_sys_ioctl+0xa5/0x100 <4> [867.206303] x64_sys_call+0x1144/0x26a0 <4> [867.206305] do_syscall_64+0x93/0xd60 <4> [867.206309] ? __lock_acquire+0x43e/0x2860 <4> [867.206313] ? __do_fault+0x3d/0x1b0 <4> [867.206321] ? find_held_lock+0x31/0x90 <4> [867.206323] ? rcu_read_unlock+0x1c/0x80 <4> [867.206328] ? lock_release+0xce/0x2a0 <4> [867.206332] ? find_held_lock+0x31/0x90 <4> [867.206334] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.206339] ? lock_release+0xce/0x2a0 <4> [867.206344] ? up_read+0x22/0x30 <4> [867.206347] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.206351] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.206355] ? irqentry_exit+0x77/0xb0 <4> [867.206357] ? clear_bhb_loop+0x50/0xa0 <4> [867.206359] ? clear_bhb_loop+0x50/0xa0 <4> [867.206363] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.206365] RIP: 0033:0x792b18d24ded <4> [867.206367] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.206369] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.206372] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.206373] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.206375] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.206376] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.206378] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.206387] </TASK> <4> [867.206388] irq event stamp: 1000829 <4> [867.206390] hardirqs last enabled at (1000835): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.206392] hardirqs last disabled at (1000840): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.206394] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.206397] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.206399] ---[ end trace 0000000000000000 ]--- <2> [867.206401] DMAR: ERROR: DMA PTE for vPFN 0x2100039 already set (to 29a038003 not 29a038003) <4> [867.206425] ------------[ cut here ]------------ <4> [867.206427] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.206430] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.206512] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.206515] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.206516] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.206518] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.206520] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.206521] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.206524] RAX: 0000000000000000 RBX: 000000029a038003 RCX: 0000000000000000 <4> [867.206525] RDX: 0000000000000000 RSI: 0000000002100039 RDI: 0000000000000000 <4> [867.206527] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a038 <4> [867.206528] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.206530] R13: ffff88813ff761c8 R14: 00000000000f17c8 R15: ffff8881009f3f88 <4> [867.206532] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.206533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.206535] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.206536] Call Trace: <4> [867.206538] <TASK> <4> [867.206540] ? mark_held_locks+0x46/0x90 <4> [867.206550] iommu_map_nosync+0x12c/0x320 <4> [867.206558] iommu_map_sg+0xd9/0x1d0 <4> [867.206564] iommu_dma_map_sg+0x271/0x6d0 <4> [867.206572] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.206577] dma_map_sgtable+0x1d/0x40 <4> [867.206580] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.206778] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.206970] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.207161] ? lock_acquire+0xc4/0x2e0 <4> [867.207164] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.207350] ? lock_is_held_type+0xa3/0x130 <4> [867.207354] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.207541] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.207728] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.207931] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.208135] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.208320] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.208505] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.208699] ? __kernel_text_address+0x12/0x50 <4> [867.208713] ? __lock_acquire+0x43e/0x2860 <4> [867.208716] ? __create_object+0x68/0xc0 <4> [867.208719] ? lock_release+0xce/0x2a0 <4> [867.208727] ? find_held_lock+0x31/0x90 <4> [867.208730] ? __might_fault+0x53/0xb0 <4> [867.208741] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.208930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.209114] drm_ioctl_kernel+0xb3/0x120 <4> [867.209120] drm_ioctl+0x2d4/0x5a0 <4> [867.209122] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.209315] __x64_sys_ioctl+0xa5/0x100 <4> [867.209320] x64_sys_call+0x1144/0x26a0 <4> [867.209323] do_syscall_64+0x93/0xd60 <4> [867.209326] ? __lock_acquire+0x43e/0x2860 <4> [867.209331] ? __do_fault+0x3d/0x1b0 <4> [867.209338] ? find_held_lock+0x31/0x90 <4> [867.209340] ? rcu_read_unlock+0x1c/0x80 <4> [867.209344] ? lock_release+0xce/0x2a0 <4> [867.209349] ? find_held_lock+0x31/0x90 <4> [867.209351] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.209355] ? lock_release+0xce/0x2a0 <4> [867.209360] ? up_read+0x22/0x30 <4> [867.209364] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.209367] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.209371] ? irqentry_exit+0x77/0xb0 <4> [867.209373] ? clear_bhb_loop+0x50/0xa0 <4> [867.209375] ? clear_bhb_loop+0x50/0xa0 <4> [867.209379] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.209381] RIP: 0033:0x792b18d24ded <4> [867.209383] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.209385] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.209387] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.209389] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.209390] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.209392] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.209394] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.209403] </TASK> <4> [867.209404] irq event stamp: 1001851 <4> [867.209405] hardirqs last enabled at (1001857): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.209408] hardirqs last disabled at (1001862): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.209410] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.209412] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.209415] ---[ end trace 0000000000000000 ]--- <2> [867.209416] DMAR: ERROR: DMA PTE for vPFN 0x210003a already set (to 29a039003 not 29a039003) <4> [867.209441] ------------[ cut here ]------------ <4> [867.209442] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.209445] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.209526] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.209529] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.209531] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.209533] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.209535] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.209536] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.209539] RAX: 0000000000000000 RBX: 000000029a039003 RCX: 0000000000000000 <4> [867.209540] RDX: 0000000000000000 RSI: 000000000210003a RDI: 0000000000000000 <4> [867.209542] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a039 <4> [867.209543] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.209545] R13: ffff88813ff761d0 R14: 00000000000f17c7 R15: ffff8881009f3f88 <4> [867.209547] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.209548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.209550] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.209552] Call Trace: <4> [867.209554] <TASK> <4> [867.209556] ? mark_held_locks+0x46/0x90 <4> [867.209566] iommu_map_nosync+0x12c/0x320 <4> [867.209574] iommu_map_sg+0xd9/0x1d0 <4> [867.209580] iommu_dma_map_sg+0x271/0x6d0 <4> [867.209589] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.209594] dma_map_sgtable+0x1d/0x40 <4> [867.209597] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.209794] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.209987] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.210179] ? lock_acquire+0xc4/0x2e0 <4> [867.210183] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.210367] ? lock_is_held_type+0xa3/0x130 <4> [867.210372] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.210559] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.210745] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.210948] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.211153] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.211338] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.211523] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.211718] ? __kernel_text_address+0x12/0x50 <4> [867.211732] ? __lock_acquire+0x43e/0x2860 <4> [867.211735] ? __create_object+0x68/0xc0 <4> [867.211739] ? lock_release+0xce/0x2a0 <4> [867.211747] ? find_held_lock+0x31/0x90 <4> [867.211750] ? __might_fault+0x53/0xb0 <4> [867.211761] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.211951] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.212135] drm_ioctl_kernel+0xb3/0x120 <4> [867.212141] drm_ioctl+0x2d4/0x5a0 <4> [867.212144] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.212336] __x64_sys_ioctl+0xa5/0x100 <4> [867.212341] x64_sys_call+0x1144/0x26a0 <4> [867.212343] do_syscall_64+0x93/0xd60 <4> [867.212347] ? __lock_acquire+0x43e/0x2860 <4> [867.212351] ? __do_fault+0x3d/0x1b0 <4> [867.212359] ? find_held_lock+0x31/0x90 <4> [867.212361] ? rcu_read_unlock+0x1c/0x80 <4> [867.212365] ? lock_release+0xce/0x2a0 <4> [867.212369] ? find_held_lock+0x31/0x90 <4> [867.212372] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.212376] ? lock_release+0xce/0x2a0 <4> [867.212381] ? up_read+0x22/0x30 <4> [867.212384] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.212388] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.212391] ? irqentry_exit+0x77/0xb0 <4> [867.212393] ? clear_bhb_loop+0x50/0xa0 <4> [867.212396] ? clear_bhb_loop+0x50/0xa0 <4> [867.212399] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.212401] RIP: 0033:0x792b18d24ded <4> [867.212404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.212405] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.212408] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.212410] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.212411] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.212413] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.212414] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.212423] </TASK> <4> [867.212425] irq event stamp: 1002873 <4> [867.212426] hardirqs last enabled at (1002879): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.212428] hardirqs last disabled at (1002884): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.212430] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.212433] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.212436] ---[ end trace 0000000000000000 ]--- <2> [867.212437] DMAR: ERROR: DMA PTE for vPFN 0x210003b already set (to 29a03a003 not 29a03a003) <4> [867.212461] ------------[ cut here ]------------ <4> [867.212463] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.212466] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.212547] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.212550] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.212551] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.212553] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.212555] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.212557] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.212559] RAX: 0000000000000000 RBX: 000000029a03a003 RCX: 0000000000000000 <4> [867.212561] RDX: 0000000000000000 RSI: 000000000210003b RDI: 0000000000000000 <4> [867.212562] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a03a <4> [867.212564] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.212565] R13: ffff88813ff761d8 R14: 00000000000f17c6 R15: ffff8881009f3f88 <4> [867.212567] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.212569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.212570] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.212572] Call Trace: <4> [867.212573] <TASK> <4> [867.212575] ? mark_held_locks+0x46/0x90 <4> [867.212585] iommu_map_nosync+0x12c/0x320 <4> [867.212593] iommu_map_sg+0xd9/0x1d0 <4> [867.212599] iommu_dma_map_sg+0x271/0x6d0 <4> [867.212608] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.212612] dma_map_sgtable+0x1d/0x40 <4> [867.212615] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.212812] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.213005] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.213196] ? lock_acquire+0xc4/0x2e0 <4> [867.213199] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.213385] ? lock_is_held_type+0xa3/0x130 <4> [867.213390] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.213577] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.213763] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.213967] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.214171] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.214357] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.214541] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.214735] ? __kernel_text_address+0x12/0x50 <4> [867.214749] ? __lock_acquire+0x43e/0x2860 <4> [867.214752] ? __create_object+0x68/0xc0 <4> [867.214756] ? lock_release+0xce/0x2a0 <4> [867.214764] ? find_held_lock+0x31/0x90 <4> [867.214766] ? __might_fault+0x53/0xb0 <4> [867.214782] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.214967] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.215150] drm_ioctl_kernel+0xb3/0x120 <4> [867.215156] drm_ioctl+0x2d4/0x5a0 <4> [867.215159] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.215350] __x64_sys_ioctl+0xa5/0x100 <4> [867.215356] x64_sys_call+0x1144/0x26a0 <4> [867.215358] do_syscall_64+0x93/0xd60 <4> [867.215362] ? __lock_acquire+0x43e/0x2860 <4> [867.215366] ? __do_fault+0x3d/0x1b0 <4> [867.215374] ? find_held_lock+0x31/0x90 <4> [867.215376] ? rcu_read_unlock+0x1c/0x80 <4> [867.215380] ? lock_release+0xce/0x2a0 <4> [867.215385] ? find_held_lock+0x31/0x90 <4> [867.215387] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.215391] ? lock_release+0xce/0x2a0 <4> [867.215397] ? up_read+0x22/0x30 <4> [867.215400] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.215404] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.215408] ? irqentry_exit+0x77/0xb0 <4> [867.215410] ? clear_bhb_loop+0x50/0xa0 <4> [867.215413] ? clear_bhb_loop+0x50/0xa0 <4> [867.215416] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.215418] RIP: 0033:0x792b18d24ded <4> [867.215421] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.215423] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.215425] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.215427] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.215429] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.215431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.215432] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.215441] </TASK> <4> [867.215443] irq event stamp: 1003895 <4> [867.215444] hardirqs last enabled at (1003901): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.215447] hardirqs last disabled at (1003906): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.215449] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.215452] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.215454] ---[ end trace 0000000000000000 ]--- <2> [867.215456] DMAR: ERROR: DMA PTE for vPFN 0x210003c already set (to 29a03b003 not 29a03b003) <4> [867.215480] ------------[ cut here ]------------ <4> [867.215482] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.215485] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.215571] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.215574] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.215576] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.215578] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.215580] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.215582] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.215584] RAX: 0000000000000000 RBX: 000000029a03b003 RCX: 0000000000000000 <4> [867.215586] RDX: 0000000000000000 RSI: 000000000210003c RDI: 0000000000000000 <4> [867.215588] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a03b <4> [867.215590] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.215591] R13: ffff88813ff761e0 R14: 00000000000f17c5 R15: ffff8881009f3f88 <4> [867.215593] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.215595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.215597] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.215598] Call Trace: <4> [867.215600] <TASK> <4> [867.215602] ? mark_held_locks+0x46/0x90 <4> [867.215612] iommu_map_nosync+0x12c/0x320 <4> [867.215620] iommu_map_sg+0xd9/0x1d0 <4> [867.215627] iommu_dma_map_sg+0x271/0x6d0 <4> [867.215635] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.215640] dma_map_sgtable+0x1d/0x40 <4> [867.215643] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.215841] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.216034] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.216225] ? lock_acquire+0xc4/0x2e0 <4> [867.216229] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.216414] ? lock_is_held_type+0xa3/0x130 <4> [867.216418] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.216605] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.216798] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.216996] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.217200] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.217385] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.217570] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.217764] ? __kernel_text_address+0x12/0x50 <4> [867.217784] ? __lock_acquire+0x43e/0x2860 <4> [867.217787] ? __create_object+0x68/0xc0 <4> [867.217791] ? lock_release+0xce/0x2a0 <4> [867.217799] ? find_held_lock+0x31/0x90 <4> [867.217801] ? __might_fault+0x53/0xb0 <4> [867.217813] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.217997] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.218181] drm_ioctl_kernel+0xb3/0x120 <4> [867.218187] drm_ioctl+0x2d4/0x5a0 <4> [867.218189] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.218382] __x64_sys_ioctl+0xa5/0x100 <4> [867.218387] x64_sys_call+0x1144/0x26a0 <4> [867.218389] do_syscall_64+0x93/0xd60 <4> [867.218392] ? __lock_acquire+0x43e/0x2860 <4> [867.218397] ? __do_fault+0x3d/0x1b0 <4> [867.218404] ? find_held_lock+0x31/0x90 <4> [867.218406] ? rcu_read_unlock+0x1c/0x80 <4> [867.218410] ? lock_release+0xce/0x2a0 <4> [867.218415] ? find_held_lock+0x31/0x90 <4> [867.218417] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.218421] ? lock_release+0xce/0x2a0 <4> [867.218426] ? up_read+0x22/0x30 <4> [867.218430] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.218433] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.218437] ? irqentry_exit+0x77/0xb0 <4> [867.218439] ? clear_bhb_loop+0x50/0xa0 <4> [867.218441] ? clear_bhb_loop+0x50/0xa0 <4> [867.218445] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.218447] RIP: 0033:0x792b18d24ded <4> [867.218449] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.218451] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.218453] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.218455] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.218457] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.218458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.218460] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.218469] </TASK> <4> [867.218470] irq event stamp: 1004917 <4> [867.218471] hardirqs last enabled at (1004923): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.218474] hardirqs last disabled at (1004928): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.218476] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.218478] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.218481] ---[ end trace 0000000000000000 ]--- <2> [867.218482] DMAR: ERROR: DMA PTE for vPFN 0x210003d already set (to 29a03c003 not 29a03c003) <4> [867.218507] ------------[ cut here ]------------ <4> [867.218508] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.218511] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.218592] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.218595] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.218596] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.218598] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.218600] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.218601] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.218604] RAX: 0000000000000000 RBX: 000000029a03c003 RCX: 0000000000000000 <4> [867.218605] RDX: 0000000000000000 RSI: 000000000210003d RDI: 0000000000000000 <4> [867.218607] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a03c <4> [867.218608] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.218610] R13: ffff88813ff761e8 R14: 00000000000f17c4 R15: ffff8881009f3f88 <4> [867.218612] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.218613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.218615] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.218617] Call Trace: <4> [867.218618] <TASK> <4> [867.218620] ? mark_held_locks+0x46/0x90 <4> [867.218630] iommu_map_nosync+0x12c/0x320 <4> [867.218638] iommu_map_sg+0xd9/0x1d0 <4> [867.218644] iommu_dma_map_sg+0x271/0x6d0 <4> [867.218652] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.218657] dma_map_sgtable+0x1d/0x40 <4> [867.218660] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.218858] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.219051] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.219242] ? lock_acquire+0xc4/0x2e0 <4> [867.219246] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.219431] ? lock_is_held_type+0xa3/0x130 <4> [867.219436] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.219621] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.219814] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.220011] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.220214] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.220400] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.220585] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.220784] ? __kernel_text_address+0x12/0x50 <4> [867.220798] ? __lock_acquire+0x43e/0x2860 <4> [867.220801] ? __create_object+0x68/0xc0 <4> [867.220805] ? lock_release+0xce/0x2a0 <4> [867.220813] ? find_held_lock+0x31/0x90 <4> [867.220816] ? __might_fault+0x53/0xb0 <4> [867.220827] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.221011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.221194] drm_ioctl_kernel+0xb3/0x120 <4> [867.221201] drm_ioctl+0x2d4/0x5a0 <4> [867.221203] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.221395] __x64_sys_ioctl+0xa5/0x100 <4> [867.221400] x64_sys_call+0x1144/0x26a0 <4> [867.221403] do_syscall_64+0x93/0xd60 <4> [867.221406] ? __lock_acquire+0x43e/0x2860 <4> [867.221410] ? __do_fault+0x3d/0x1b0 <4> [867.221418] ? find_held_lock+0x31/0x90 <4> [867.221420] ? rcu_read_unlock+0x1c/0x80 <4> [867.221424] ? lock_release+0xce/0x2a0 <4> [867.221429] ? find_held_lock+0x31/0x90 <4> [867.221431] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.221435] ? lock_release+0xce/0x2a0 <4> [867.221440] ? up_read+0x22/0x30 <4> [867.221443] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.221447] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.221451] ? irqentry_exit+0x77/0xb0 <4> [867.221453] ? clear_bhb_loop+0x50/0xa0 <4> [867.221455] ? clear_bhb_loop+0x50/0xa0 <4> [867.221459] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.221461] RIP: 0033:0x792b18d24ded <4> [867.221463] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.221465] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.221467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.221469] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.221470] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.221472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.221474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.221483] </TASK> <4> [867.221484] irq event stamp: 1005939 <4> [867.221485] hardirqs last enabled at (1005945): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.221488] hardirqs last disabled at (1005950): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.221490] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.221492] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.221495] ---[ end trace 0000000000000000 ]--- <2> [867.221496] DMAR: ERROR: DMA PTE for vPFN 0x210003e already set (to 29a03d003 not 29a03d003) <4> [867.221521] ------------[ cut here ]------------ <4> [867.221522] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.221525] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.221606] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.221609] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.221610] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.221612] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.221614] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.221616] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.221618] RAX: 0000000000000000 RBX: 000000029a03d003 RCX: 0000000000000000 <4> [867.221620] RDX: 0000000000000000 RSI: 000000000210003e RDI: 0000000000000000 <4> [867.221621] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a03d <4> [867.221623] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.221624] R13: ffff88813ff761f0 R14: 00000000000f17c3 R15: ffff8881009f3f88 <4> [867.221626] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.221628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.221629] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.221631] Call Trace: <4> [867.221632] <TASK> <4> [867.221634] ? mark_held_locks+0x46/0x90 <4> [867.221644] iommu_map_nosync+0x12c/0x320 <4> [867.221652] iommu_map_sg+0xd9/0x1d0 <4> [867.221658] iommu_dma_map_sg+0x271/0x6d0 <4> [867.221666] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.221671] dma_map_sgtable+0x1d/0x40 <4> [867.221674] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.221872] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.222064] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.222255] ? lock_acquire+0xc4/0x2e0 <4> [867.222258] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.222443] ? lock_is_held_type+0xa3/0x130 <4> [867.222448] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.222635] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.222827] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.223024] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.223228] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.223413] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.223598] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.223798] ? __kernel_text_address+0x12/0x50 <4> [867.223811] ? __lock_acquire+0x43e/0x2860 <4> [867.223814] ? __create_object+0x68/0xc0 <4> [867.223818] ? lock_release+0xce/0x2a0 <4> [867.223826] ? find_held_lock+0x31/0x90 <4> [867.223829] ? __might_fault+0x53/0xb0 <4> [867.223840] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.224024] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.224207] drm_ioctl_kernel+0xb3/0x120 <4> [867.224213] drm_ioctl+0x2d4/0x5a0 <4> [867.224215] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.224407] __x64_sys_ioctl+0xa5/0x100 <4> [867.224412] x64_sys_call+0x1144/0x26a0 <4> [867.224415] do_syscall_64+0x93/0xd60 <4> [867.224419] ? __lock_acquire+0x43e/0x2860 <4> [867.224423] ? __do_fault+0x3d/0x1b0 <4> [867.224430] ? find_held_lock+0x31/0x90 <4> [867.224433] ? rcu_read_unlock+0x1c/0x80 <4> [867.224437] ? lock_release+0xce/0x2a0 <4> [867.224442] ? find_held_lock+0x31/0x90 <4> [867.224444] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.224448] ? lock_release+0xce/0x2a0 <4> [867.224454] ? up_read+0x22/0x30 <4> [867.224457] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.224461] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.224464] ? irqentry_exit+0x77/0xb0 <4> [867.224467] ? clear_bhb_loop+0x50/0xa0 <4> [867.224469] ? clear_bhb_loop+0x50/0xa0 <4> [867.224473] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.224475] RIP: 0033:0x792b18d24ded <4> [867.224477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.224479] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.224482] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.224484] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.224486] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.224487] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.224489] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.224498] </TASK> <4> [867.224500] irq event stamp: 1006961 <4> [867.224501] hardirqs last enabled at (1006967): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.224504] hardirqs last disabled at (1006972): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.224506] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.224509] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.224511] ---[ end trace 0000000000000000 ]--- <2> [867.224513] DMAR: ERROR: DMA PTE for vPFN 0x210003f already set (to 29a03e003 not 29a03e003) <4> [867.224537] ------------[ cut here ]------------ <4> [867.224538] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.224541] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.224627] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.224630] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.224632] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.224633] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.224636] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.224638] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.224640] RAX: 0000000000000000 RBX: 000000029a03e003 RCX: 0000000000000000 <4> [867.224642] RDX: 0000000000000000 RSI: 000000000210003f RDI: 0000000000000000 <4> [867.224643] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a03e <4> [867.224645] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.224647] R13: ffff88813ff761f8 R14: 00000000000f17c2 R15: ffff8881009f3f88 <4> [867.224649] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.224651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.224652] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.224654] Call Trace: <4> [867.224656] <TASK> <4> [867.224658] ? mark_held_locks+0x46/0x90 <4> [867.224668] iommu_map_nosync+0x12c/0x320 <4> [867.224676] iommu_map_sg+0xd9/0x1d0 <4> [867.224682] iommu_dma_map_sg+0x271/0x6d0 <4> [867.224691] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.224696] dma_map_sgtable+0x1d/0x40 <4> [867.224699] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.224897] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.225090] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.225281] ? lock_acquire+0xc4/0x2e0 <4> [867.225284] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.225469] ? lock_is_held_type+0xa3/0x130 <4> [867.225474] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.225660] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.225851] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.226049] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.226253] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.226438] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.226624] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.226825] ? __kernel_text_address+0x12/0x50 <4> [867.226839] ? __lock_acquire+0x43e/0x2860 <4> [867.226842] ? __create_object+0x68/0xc0 <4> [867.226846] ? lock_release+0xce/0x2a0 <4> [867.226854] ? find_held_lock+0x31/0x90 <4> [867.226856] ? __might_fault+0x53/0xb0 <4> [867.226867] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.227051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.227236] drm_ioctl_kernel+0xb3/0x120 <4> [867.227241] drm_ioctl+0x2d4/0x5a0 <4> [867.227244] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.227436] __x64_sys_ioctl+0xa5/0x100 <4> [867.227441] x64_sys_call+0x1144/0x26a0 <4> [867.227444] do_syscall_64+0x93/0xd60 <4> [867.227447] ? __lock_acquire+0x43e/0x2860 <4> [867.227451] ? __do_fault+0x3d/0x1b0 <4> [867.227459] ? find_held_lock+0x31/0x90 <4> [867.227461] ? rcu_read_unlock+0x1c/0x80 <4> [867.227465] ? lock_release+0xce/0x2a0 <4> [867.227469] ? find_held_lock+0x31/0x90 <4> [867.227472] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.227476] ? lock_release+0xce/0x2a0 <4> [867.227481] ? up_read+0x22/0x30 <4> [867.227485] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.227489] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.227492] ? irqentry_exit+0x77/0xb0 <4> [867.227494] ? clear_bhb_loop+0x50/0xa0 <4> [867.227496] ? clear_bhb_loop+0x50/0xa0 <4> [867.227500] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.227502] RIP: 0033:0x792b18d24ded <4> [867.227504] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.227506] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.227508] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.227510] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.227512] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.227513] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.227515] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.227524] </TASK> <4> [867.227525] irq event stamp: 1007983 <4> [867.227526] hardirqs last enabled at (1007989): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.227529] hardirqs last disabled at (1007994): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.227531] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.227533] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.227536] ---[ end trace 0000000000000000 ]--- <2> [867.227537] DMAR: ERROR: DMA PTE for vPFN 0x2100040 already set (to 29a03f003 not 29a03f003) <4> [867.227562] ------------[ cut here ]------------ <4> [867.227563] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.227566] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.227647] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.227649] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.227651] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.227653] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.227654] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.227656] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.227659] RAX: 0000000000000000 RBX: 000000029a03f003 RCX: 0000000000000000 <4> [867.227660] RDX: 0000000000000000 RSI: 0000000002100040 RDI: 0000000000000000 <4> [867.227662] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a03f <4> [867.227663] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.227665] R13: ffff88813ff76200 R14: 00000000000f17c1 R15: ffff8881009f3f88 <4> [867.227666] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.227668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.227670] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.227671] Call Trace: <4> [867.227673] <TASK> <4> [867.227675] ? mark_held_locks+0x46/0x90 <4> [867.227685] iommu_map_nosync+0x12c/0x320 <4> [867.227693] iommu_map_sg+0xd9/0x1d0 <4> [867.227699] iommu_dma_map_sg+0x271/0x6d0 <4> [867.227707] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.227712] dma_map_sgtable+0x1d/0x40 <4> [867.227715] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.227912] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.228105] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.228296] ? lock_acquire+0xc4/0x2e0 <4> [867.228300] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.228485] ? lock_is_held_type+0xa3/0x130 <4> [867.228489] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.228676] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.228866] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.229064] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.229267] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.229452] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.229637] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.229837] ? __kernel_text_address+0x12/0x50 <4> [867.229851] ? __lock_acquire+0x43e/0x2860 <4> [867.229854] ? __create_object+0x68/0xc0 <4> [867.229858] ? lock_release+0xce/0x2a0 <4> [867.229866] ? find_held_lock+0x31/0x90 <4> [867.229868] ? __might_fault+0x53/0xb0 <4> [867.229879] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.230063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.230247] drm_ioctl_kernel+0xb3/0x120 <4> [867.230253] drm_ioctl+0x2d4/0x5a0 <4> [867.230256] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.230448] __x64_sys_ioctl+0xa5/0x100 <4> [867.230453] x64_sys_call+0x1144/0x26a0 <4> [867.230455] do_syscall_64+0x93/0xd60 <4> [867.230459] ? __lock_acquire+0x43e/0x2860 <4> [867.230463] ? __do_fault+0x3d/0x1b0 <4> [867.230470] ? find_held_lock+0x31/0x90 <4> [867.230473] ? rcu_read_unlock+0x1c/0x80 <4> [867.230477] ? lock_release+0xce/0x2a0 <4> [867.230481] ? find_held_lock+0x31/0x90 <4> [867.230483] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.230487] ? lock_release+0xce/0x2a0 <4> [867.230493] ? up_read+0x22/0x30 <4> [867.230496] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.230500] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.230503] ? irqentry_exit+0x77/0xb0 <4> [867.230505] ? clear_bhb_loop+0x50/0xa0 <4> [867.230508] ? clear_bhb_loop+0x50/0xa0 <4> [867.230511] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.230513] RIP: 0033:0x792b18d24ded <4> [867.230515] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.230517] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.230520] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.230521] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.230523] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.230525] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.230526] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.230535] </TASK> <4> [867.230537] irq event stamp: 1009005 <4> [867.230538] hardirqs last enabled at (1009011): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.230540] hardirqs last disabled at (1009016): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.230542] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.230545] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.230547] ---[ end trace 0000000000000000 ]--- <2> [867.230549] DMAR: ERROR: DMA PTE for vPFN 0x2100041 already set (to 29a040003 not 29a040003) <4> [867.230573] ------------[ cut here ]------------ <4> [867.230574] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.230577] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.230658] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.230661] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.230663] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.230664] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.230666] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.230668] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.230670] RAX: 0000000000000000 RBX: 000000029a040003 RCX: 0000000000000000 <4> [867.230672] RDX: 0000000000000000 RSI: 0000000002100041 RDI: 0000000000000000 <4> [867.230673] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a040 <4> [867.230675] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.230677] R13: ffff88813ff76208 R14: 00000000000f17c0 R15: ffff8881009f3f88 <4> [867.230678] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.230680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.230682] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.230683] Call Trace: <4> [867.230684] <TASK> <4> [867.230686] ? mark_held_locks+0x46/0x90 <4> [867.230696] iommu_map_nosync+0x12c/0x320 <4> [867.230704] iommu_map_sg+0xd9/0x1d0 <4> [867.230710] iommu_dma_map_sg+0x271/0x6d0 <4> [867.230719] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.230724] dma_map_sgtable+0x1d/0x40 <4> [867.230727] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.230924] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.231117] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.231308] ? lock_acquire+0xc4/0x2e0 <4> [867.231311] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.231497] ? lock_is_held_type+0xa3/0x130 <4> [867.231501] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.231688] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.231879] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.232077] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.232282] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.232466] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.232651] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.232851] ? __kernel_text_address+0x12/0x50 <4> [867.232864] ? __lock_acquire+0x43e/0x2860 <4> [867.232867] ? __create_object+0x68/0xc0 <4> [867.232871] ? lock_release+0xce/0x2a0 <4> [867.232879] ? find_held_lock+0x31/0x90 <4> [867.232881] ? __might_fault+0x53/0xb0 <4> [867.232893] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.233077] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.233260] drm_ioctl_kernel+0xb3/0x120 <4> [867.233266] drm_ioctl+0x2d4/0x5a0 <4> [867.233269] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.233460] __x64_sys_ioctl+0xa5/0x100 <4> [867.233465] x64_sys_call+0x1144/0x26a0 <4> [867.233468] do_syscall_64+0x93/0xd60 <4> [867.233471] ? __lock_acquire+0x43e/0x2860 <4> [867.233475] ? __do_fault+0x3d/0x1b0 <4> [867.233483] ? find_held_lock+0x31/0x90 <4> [867.233485] ? rcu_read_unlock+0x1c/0x80 <4> [867.233489] ? lock_release+0xce/0x2a0 <4> [867.233494] ? find_held_lock+0x31/0x90 <4> [867.233496] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.233500] ? lock_release+0xce/0x2a0 <4> [867.233505] ? up_read+0x22/0x30 <4> [867.233509] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.233513] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.233516] ? irqentry_exit+0x77/0xb0 <4> [867.233518] ? clear_bhb_loop+0x50/0xa0 <4> [867.233520] ? clear_bhb_loop+0x50/0xa0 <4> [867.233524] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.233526] RIP: 0033:0x792b18d24ded <4> [867.233528] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.233530] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.233532] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.233534] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.233536] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.233537] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.233539] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.233548] </TASK> <4> [867.233549] irq event stamp: 1010027 <4> [867.233550] hardirqs last enabled at (1010033): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.233553] hardirqs last disabled at (1010038): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.233555] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.233557] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.233560] ---[ end trace 0000000000000000 ]--- <2> [867.233561] DMAR: ERROR: DMA PTE for vPFN 0x2100042 already set (to 29a041003 not 29a041003) <4> [867.233586] ------------[ cut here ]------------ <4> [867.233587] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.233590] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.233671] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.233674] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.233675] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.233677] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.233679] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.233681] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.233683] RAX: 0000000000000000 RBX: 000000029a041003 RCX: 0000000000000000 <4> [867.233685] RDX: 0000000000000000 RSI: 0000000002100042 RDI: 0000000000000000 <4> [867.233686] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a041 <4> [867.233688] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.233689] R13: ffff88813ff76210 R14: 00000000000f17bf R15: ffff8881009f3f88 <4> [867.233691] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.233693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.233694] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.233696] Call Trace: <4> [867.233697] <TASK> <4> [867.233700] ? mark_held_locks+0x46/0x90 <4> [867.233710] iommu_map_nosync+0x12c/0x320 <4> [867.233718] iommu_map_sg+0xd9/0x1d0 <4> [867.233724] iommu_dma_map_sg+0x271/0x6d0 <4> [867.233733] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.233737] dma_map_sgtable+0x1d/0x40 <4> [867.233741] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.233939] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.234132] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.234324] ? lock_acquire+0xc4/0x2e0 <4> [867.234328] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.234513] ? lock_is_held_type+0xa3/0x130 <4> [867.234518] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.234703] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.234897] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.235095] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.235298] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.235483] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.235667] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.235867] ? __kernel_text_address+0x12/0x50 <4> [867.235881] ? __lock_acquire+0x43e/0x2860 <4> [867.235884] ? __create_object+0x68/0xc0 <4> [867.235888] ? lock_release+0xce/0x2a0 <4> [867.235896] ? find_held_lock+0x31/0x90 <4> [867.235899] ? __might_fault+0x53/0xb0 <4> [867.235910] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.236095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.236278] drm_ioctl_kernel+0xb3/0x120 <4> [867.236284] drm_ioctl+0x2d4/0x5a0 <4> [867.236287] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.236479] __x64_sys_ioctl+0xa5/0x100 <4> [867.236484] x64_sys_call+0x1144/0x26a0 <4> [867.236486] do_syscall_64+0x93/0xd60 <4> [867.236490] ? __lock_acquire+0x43e/0x2860 <4> [867.236494] ? __do_fault+0x3d/0x1b0 <4> [867.236502] ? find_held_lock+0x31/0x90 <4> [867.236504] ? rcu_read_unlock+0x1c/0x80 <4> [867.236508] ? lock_release+0xce/0x2a0 <4> [867.236512] ? find_held_lock+0x31/0x90 <4> [867.236515] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.236519] ? lock_release+0xce/0x2a0 <4> [867.236524] ? up_read+0x22/0x30 <4> [867.236527] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.236531] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.236534] ? irqentry_exit+0x77/0xb0 <4> [867.236536] ? clear_bhb_loop+0x50/0xa0 <4> [867.236539] ? clear_bhb_loop+0x50/0xa0 <4> [867.236542] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.236544] RIP: 0033:0x792b18d24ded <4> [867.236547] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.236548] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.236551] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.236553] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.236554] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.236556] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.236557] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.236566] </TASK> <4> [867.236568] irq event stamp: 1011049 <4> [867.236569] hardirqs last enabled at (1011055): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.236571] hardirqs last disabled at (1011060): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.236573] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.236576] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.236578] ---[ end trace 0000000000000000 ]--- <2> [867.236580] DMAR: ERROR: DMA PTE for vPFN 0x2100043 already set (to 29a042003 not 29a042003) <4> [867.236605] ------------[ cut here ]------------ <4> [867.236606] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.236609] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.236691] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.236694] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.236695] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.236697] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.236699] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.236701] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.236703] RAX: 0000000000000000 RBX: 000000029a042003 RCX: 0000000000000000 <4> [867.236704] RDX: 0000000000000000 RSI: 0000000002100043 RDI: 0000000000000000 <4> [867.236706] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a042 <4> [867.236708] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.236709] R13: ffff88813ff76218 R14: 00000000000f17be R15: ffff8881009f3f88 <4> [867.236711] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.236712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.236714] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.236716] Call Trace: <4> [867.236717] <TASK> <4> [867.236719] ? mark_held_locks+0x46/0x90 <4> [867.236729] iommu_map_nosync+0x12c/0x320 <4> [867.236737] iommu_map_sg+0xd9/0x1d0 <4> [867.236743] iommu_dma_map_sg+0x271/0x6d0 <4> [867.236751] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.236756] dma_map_sgtable+0x1d/0x40 <4> [867.236759] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.236957] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.237149] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.237340] ? lock_acquire+0xc4/0x2e0 <4> [867.237344] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.237530] ? lock_is_held_type+0xa3/0x130 <4> [867.237534] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.237721] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.237913] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.238111] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.238315] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.238500] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.238684] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.238883] ? __kernel_text_address+0x12/0x50 <4> [867.238897] ? __lock_acquire+0x43e/0x2860 <4> [867.238900] ? __create_object+0x68/0xc0 <4> [867.238904] ? lock_release+0xce/0x2a0 <4> [867.238912] ? find_held_lock+0x31/0x90 <4> [867.238914] ? __might_fault+0x53/0xb0 <4> [867.238925] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.239109] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.239293] drm_ioctl_kernel+0xb3/0x120 <4> [867.239299] drm_ioctl+0x2d4/0x5a0 <4> [867.239301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.239495] __x64_sys_ioctl+0xa5/0x100 <4> [867.239500] x64_sys_call+0x1144/0x26a0 <4> [867.239503] do_syscall_64+0x93/0xd60 <4> [867.239507] ? __lock_acquire+0x43e/0x2860 <4> [867.239511] ? __do_fault+0x3d/0x1b0 <4> [867.239519] ? find_held_lock+0x31/0x90 <4> [867.239521] ? rcu_read_unlock+0x1c/0x80 <4> [867.239525] ? lock_release+0xce/0x2a0 <4> [867.239530] ? find_held_lock+0x31/0x90 <4> [867.239532] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.239537] ? lock_release+0xce/0x2a0 <4> [867.239542] ? up_read+0x22/0x30 <4> [867.239546] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.239550] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.239553] ? irqentry_exit+0x77/0xb0 <4> [867.239556] ? clear_bhb_loop+0x50/0xa0 <4> [867.239558] ? clear_bhb_loop+0x50/0xa0 <4> [867.239562] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.239564] RIP: 0033:0x792b18d24ded <4> [867.239567] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.239569] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.239572] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.239573] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.239575] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.239577] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.239578] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.239587] </TASK> <4> [867.239589] irq event stamp: 1012071 <4> [867.239590] hardirqs last enabled at (1012077): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.239593] hardirqs last disabled at (1012082): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.239595] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.239598] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.239600] ---[ end trace 0000000000000000 ]--- <2> [867.239602] DMAR: ERROR: DMA PTE for vPFN 0x2100044 already set (to 29a043003 not 29a043003) <4> [867.239626] ------------[ cut here ]------------ <4> [867.239628] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.239631] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.239714] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.239717] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.239718] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.239720] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.239722] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.239724] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.239726] RAX: 0000000000000000 RBX: 000000029a043003 RCX: 0000000000000000 <4> [867.239728] RDX: 0000000000000000 RSI: 0000000002100044 RDI: 0000000000000000 <4> [867.239729] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a043 <4> [867.239731] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.239732] R13: ffff88813ff76220 R14: 00000000000f17bd R15: ffff8881009f3f88 <4> [867.239734] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.239736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.239737] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.239739] Call Trace: <4> [867.239740] <TASK> <4> [867.239742] ? mark_held_locks+0x46/0x90 <4> [867.239752] iommu_map_nosync+0x12c/0x320 <4> [867.239760] iommu_map_sg+0xd9/0x1d0 <4> [867.239766] iommu_dma_map_sg+0x271/0x6d0 <4> [867.239781] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.239786] dma_map_sgtable+0x1d/0x40 <4> [867.239789] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.239981] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.240173] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.240364] ? lock_acquire+0xc4/0x2e0 <4> [867.240367] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.240552] ? lock_is_held_type+0xa3/0x130 <4> [867.240556] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.240743] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.240935] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.241133] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.241338] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.241522] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.241708] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.241908] ? __kernel_text_address+0x12/0x50 <4> [867.241922] ? __lock_acquire+0x43e/0x2860 <4> [867.241925] ? __create_object+0x68/0xc0 <4> [867.241929] ? lock_release+0xce/0x2a0 <4> [867.241937] ? find_held_lock+0x31/0x90 <4> [867.241940] ? __might_fault+0x53/0xb0 <4> [867.241950] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.242135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.242319] drm_ioctl_kernel+0xb3/0x120 <4> [867.242325] drm_ioctl+0x2d4/0x5a0 <4> [867.242327] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.242519] __x64_sys_ioctl+0xa5/0x100 <4> [867.242524] x64_sys_call+0x1144/0x26a0 <4> [867.242527] do_syscall_64+0x93/0xd60 <4> [867.242530] ? __lock_acquire+0x43e/0x2860 <4> [867.242534] ? __do_fault+0x3d/0x1b0 <4> [867.242542] ? find_held_lock+0x31/0x90 <4> [867.242544] ? rcu_read_unlock+0x1c/0x80 <4> [867.242548] ? lock_release+0xce/0x2a0 <4> [867.242553] ? find_held_lock+0x31/0x90 <4> [867.242555] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.242559] ? lock_release+0xce/0x2a0 <4> [867.242564] ? up_read+0x22/0x30 <4> [867.242568] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.242571] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.242575] ? irqentry_exit+0x77/0xb0 <4> [867.242577] ? clear_bhb_loop+0x50/0xa0 <4> [867.242579] ? clear_bhb_loop+0x50/0xa0 <4> [867.242583] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.242585] RIP: 0033:0x792b18d24ded <4> [867.242587] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.242589] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.242592] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.242593] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.242595] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.242596] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.242598] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.242607] </TASK> <4> [867.242608] irq event stamp: 1013093 <4> [867.242610] hardirqs last enabled at (1013099): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.242612] hardirqs last disabled at (1013104): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.242614] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.242616] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.242619] ---[ end trace 0000000000000000 ]--- <2> [867.242621] DMAR: ERROR: DMA PTE for vPFN 0x2100045 already set (to 29a044003 not 29a044003) <4> [867.242645] ------------[ cut here ]------------ <4> [867.242646] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.242649] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.242730] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.242733] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.242734] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.242736] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.242738] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.242740] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.242742] RAX: 0000000000000000 RBX: 000000029a044003 RCX: 0000000000000000 <4> [867.242744] RDX: 0000000000000000 RSI: 0000000002100045 RDI: 0000000000000000 <4> [867.242745] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a044 <4> [867.242747] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.242748] R13: ffff88813ff76228 R14: 00000000000f17bc R15: ffff8881009f3f88 <4> [867.242750] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.242752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.242753] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.242755] Call Trace: <4> [867.242756] <TASK> <4> [867.242758] ? mark_held_locks+0x46/0x90 <4> [867.242768] iommu_map_nosync+0x12c/0x320 <4> [867.242782] iommu_map_sg+0xd9/0x1d0 <4> [867.242788] iommu_dma_map_sg+0x271/0x6d0 <4> [867.242796] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.242801] dma_map_sgtable+0x1d/0x40 <4> [867.242804] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.242996] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.243188] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.243379] ? lock_acquire+0xc4/0x2e0 <4> [867.243382] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.243567] ? lock_is_held_type+0xa3/0x130 <4> [867.243572] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.243758] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.243950] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.244146] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.244350] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.244535] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.244720] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.244919] ? __kernel_text_address+0x12/0x50 <4> [867.244933] ? __lock_acquire+0x43e/0x2860 <4> [867.244936] ? __create_object+0x68/0xc0 <4> [867.244940] ? lock_release+0xce/0x2a0 <4> [867.244948] ? find_held_lock+0x31/0x90 <4> [867.244951] ? __might_fault+0x53/0xb0 <4> [867.244962] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.245145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.245329] drm_ioctl_kernel+0xb3/0x120 <4> [867.245335] drm_ioctl+0x2d4/0x5a0 <4> [867.245338] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.245530] __x64_sys_ioctl+0xa5/0x100 <4> [867.245534] x64_sys_call+0x1144/0x26a0 <4> [867.245537] do_syscall_64+0x93/0xd60 <4> [867.245541] ? __lock_acquire+0x43e/0x2860 <4> [867.245545] ? __do_fault+0x3d/0x1b0 <4> [867.245552] ? find_held_lock+0x31/0x90 <4> [867.245554] ? rcu_read_unlock+0x1c/0x80 <4> [867.245558] ? lock_release+0xce/0x2a0 <4> [867.245563] ? find_held_lock+0x31/0x90 <4> [867.245565] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.245569] ? lock_release+0xce/0x2a0 <4> [867.245574] ? up_read+0x22/0x30 <4> [867.245578] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.245582] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.245585] ? irqentry_exit+0x77/0xb0 <4> [867.245587] ? clear_bhb_loop+0x50/0xa0 <4> [867.245589] ? clear_bhb_loop+0x50/0xa0 <4> [867.245593] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.245595] RIP: 0033:0x792b18d24ded <4> [867.245597] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.245599] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.245602] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.245603] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.245605] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.245606] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.245608] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.245617] </TASK> <4> [867.245618] irq event stamp: 1014115 <4> [867.245620] hardirqs last enabled at (1014121): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.245622] hardirqs last disabled at (1014126): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.245624] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.245627] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.245629] ---[ end trace 0000000000000000 ]--- <2> [867.245631] DMAR: ERROR: DMA PTE for vPFN 0x2100046 already set (to 29a045003 not 29a045003) <4> [867.245655] ------------[ cut here ]------------ <4> [867.245656] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.245659] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.245741] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.245743] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.245745] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.245747] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.245748] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.245750] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.245753] RAX: 0000000000000000 RBX: 000000029a045003 RCX: 0000000000000000 <4> [867.245754] RDX: 0000000000000000 RSI: 0000000002100046 RDI: 0000000000000000 <4> [867.245756] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a045 <4> [867.245757] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.245759] R13: ffff88813ff76230 R14: 00000000000f17bb R15: ffff8881009f3f88 <4> [867.245760] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.245762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.245764] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.245765] Call Trace: <4> [867.245767] <TASK> <4> [867.245769] ? mark_held_locks+0x46/0x90 <4> [867.245785] iommu_map_nosync+0x12c/0x320 <4> [867.245793] iommu_map_sg+0xd9/0x1d0 <4> [867.245800] iommu_dma_map_sg+0x271/0x6d0 <4> [867.245808] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.245813] dma_map_sgtable+0x1d/0x40 <4> [867.245816] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.246007] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.246198] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.246390] ? lock_acquire+0xc4/0x2e0 <4> [867.246393] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.246578] ? lock_is_held_type+0xa3/0x130 <4> [867.246583] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.246769] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.246963] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.247161] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.247365] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.247551] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.247737] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.247937] ? __kernel_text_address+0x12/0x50 <4> [867.247951] ? __lock_acquire+0x43e/0x2860 <4> [867.247954] ? __create_object+0x68/0xc0 <4> [867.247958] ? lock_release+0xce/0x2a0 <4> [867.247966] ? find_held_lock+0x31/0x90 <4> [867.247968] ? __might_fault+0x53/0xb0 <4> [867.247979] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.248163] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.248346] drm_ioctl_kernel+0xb3/0x120 <4> [867.248352] drm_ioctl+0x2d4/0x5a0 <4> [867.248354] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.248547] __x64_sys_ioctl+0xa5/0x100 <4> [867.248552] x64_sys_call+0x1144/0x26a0 <4> [867.248554] do_syscall_64+0x93/0xd60 <4> [867.248558] ? __lock_acquire+0x43e/0x2860 <4> [867.248562] ? __do_fault+0x3d/0x1b0 <4> [867.248570] ? find_held_lock+0x31/0x90 <4> [867.248573] ? rcu_read_unlock+0x1c/0x80 <4> [867.248577] ? lock_release+0xce/0x2a0 <4> [867.248581] ? find_held_lock+0x31/0x90 <4> [867.248583] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.248588] ? lock_release+0xce/0x2a0 <4> [867.248593] ? up_read+0x22/0x30 <4> [867.248596] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.248600] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.248604] ? irqentry_exit+0x77/0xb0 <4> [867.248606] ? clear_bhb_loop+0x50/0xa0 <4> [867.248608] ? clear_bhb_loop+0x50/0xa0 <4> [867.248612] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.248614] RIP: 0033:0x792b18d24ded <4> [867.248616] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.248618] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.248621] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.248623] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.248624] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.248626] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.248628] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.248637] </TASK> <4> [867.248638] irq event stamp: 1015137 <4> [867.248640] hardirqs last enabled at (1015143): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.248642] hardirqs last disabled at (1015148): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.248644] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.248647] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.248650] ---[ end trace 0000000000000000 ]--- <2> [867.248651] DMAR: ERROR: DMA PTE for vPFN 0x2100047 already set (to 29a046003 not 29a046003) <4> [867.248676] ------------[ cut here ]------------ <4> [867.248678] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.248681] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.248764] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.248767] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.248769] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.248776] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.248778] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.248780] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.248783] RAX: 0000000000000000 RBX: 000000029a046003 RCX: 0000000000000000 <4> [867.248784] RDX: 0000000000000000 RSI: 0000000002100047 RDI: 0000000000000000 <4> [867.248786] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a046 <4> [867.248787] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.248789] R13: ffff88813ff76238 R14: 00000000000f17ba R15: ffff8881009f3f88 <4> [867.248791] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.248793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.248795] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.248796] Call Trace: <4> [867.248798] <TASK> <4> [867.248800] ? mark_held_locks+0x46/0x90 <4> [867.248810] iommu_map_nosync+0x12c/0x320 <4> [867.248818] iommu_map_sg+0xd9/0x1d0 <4> [867.248824] iommu_dma_map_sg+0x271/0x6d0 <4> [867.248833] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.248838] dma_map_sgtable+0x1d/0x40 <4> [867.248841] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.249033] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.249225] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.249417] ? lock_acquire+0xc4/0x2e0 <4> [867.249420] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.249605] ? lock_is_held_type+0xa3/0x130 <4> [867.249610] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.249802] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.249989] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.250186] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.250390] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.250574] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.250758] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.250959] ? __kernel_text_address+0x12/0x50 <4> [867.250973] ? __lock_acquire+0x43e/0x2860 <4> [867.250976] ? __create_object+0x68/0xc0 <4> [867.250980] ? lock_release+0xce/0x2a0 <4> [867.250988] ? find_held_lock+0x31/0x90 <4> [867.250990] ? __might_fault+0x53/0xb0 <4> [867.251001] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.251186] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.251368] drm_ioctl_kernel+0xb3/0x120 <4> [867.251374] drm_ioctl+0x2d4/0x5a0 <4> [867.251377] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.251569] __x64_sys_ioctl+0xa5/0x100 <4> [867.251574] x64_sys_call+0x1144/0x26a0 <4> [867.251577] do_syscall_64+0x93/0xd60 <4> [867.251580] ? __lock_acquire+0x43e/0x2860 <4> [867.251584] ? __do_fault+0x3d/0x1b0 <4> [867.251592] ? find_held_lock+0x31/0x90 <4> [867.251594] ? rcu_read_unlock+0x1c/0x80 <4> [867.251598] ? lock_release+0xce/0x2a0 <4> [867.251602] ? find_held_lock+0x31/0x90 <4> [867.251604] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.251609] ? lock_release+0xce/0x2a0 <4> [867.251614] ? up_read+0x22/0x30 <4> [867.251617] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.251621] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.251624] ? irqentry_exit+0x77/0xb0 <4> [867.251627] ? clear_bhb_loop+0x50/0xa0 <4> [867.251629] ? clear_bhb_loop+0x50/0xa0 <4> [867.251633] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.251635] RIP: 0033:0x792b18d24ded <4> [867.251637] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.251639] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.251641] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.251643] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.251644] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.251646] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.251647] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.251657] </TASK> <4> [867.251658] irq event stamp: 1016159 <4> [867.251659] hardirqs last enabled at (1016165): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.251662] hardirqs last disabled at (1016170): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.251663] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.251666] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.251669] ---[ end trace 0000000000000000 ]--- <2> [867.251670] DMAR: ERROR: DMA PTE for vPFN 0x2100048 already set (to 29a047003 not 29a047003) <4> [867.251694] ------------[ cut here ]------------ <4> [867.251696] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.251699] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.251785] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.251788] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.251790] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.251791] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.251793] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.251795] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.251797] RAX: 0000000000000000 RBX: 000000029a047003 RCX: 0000000000000000 <4> [867.251799] RDX: 0000000000000000 RSI: 0000000002100048 RDI: 0000000000000000 <4> [867.251801] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a047 <4> [867.251802] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.251804] R13: ffff88813ff76240 R14: 00000000000f17b9 R15: ffff8881009f3f88 <4> [867.251805] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.251807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.251809] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.251810] Call Trace: <4> [867.251811] <TASK> <4> [867.251814] ? mark_held_locks+0x46/0x90 <4> [867.251823] iommu_map_nosync+0x12c/0x320 <4> [867.251832] iommu_map_sg+0xd9/0x1d0 <4> [867.251838] iommu_dma_map_sg+0x271/0x6d0 <4> [867.251846] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.251851] dma_map_sgtable+0x1d/0x40 <4> [867.251854] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.252045] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.252238] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.252429] ? lock_acquire+0xc4/0x2e0 <4> [867.252433] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.252618] ? lock_is_held_type+0xa3/0x130 <4> [867.252622] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.252814] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.253001] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.253198] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.253401] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.253586] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.253777] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.253971] ? __kernel_text_address+0x12/0x50 <4> [867.253985] ? __lock_acquire+0x43e/0x2860 <4> [867.253988] ? __create_object+0x68/0xc0 <4> [867.253992] ? lock_release+0xce/0x2a0 <4> [867.254000] ? find_held_lock+0x31/0x90 <4> [867.254002] ? __might_fault+0x53/0xb0 <4> [867.254013] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.254197] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.254381] drm_ioctl_kernel+0xb3/0x120 <4> [867.254386] drm_ioctl+0x2d4/0x5a0 <4> [867.254389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.254581] __x64_sys_ioctl+0xa5/0x100 <4> [867.254586] x64_sys_call+0x1144/0x26a0 <4> [867.254589] do_syscall_64+0x93/0xd60 <4> [867.254592] ? __lock_acquire+0x43e/0x2860 <4> [867.254596] ? __do_fault+0x3d/0x1b0 <4> [867.254604] ? find_held_lock+0x31/0x90 <4> [867.254606] ? rcu_read_unlock+0x1c/0x80 <4> [867.254610] ? lock_release+0xce/0x2a0 <4> [867.254615] ? find_held_lock+0x31/0x90 <4> [867.254617] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.254621] ? lock_release+0xce/0x2a0 <4> [867.254626] ? up_read+0x22/0x30 <4> [867.254630] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.254633] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.254637] ? irqentry_exit+0x77/0xb0 <4> [867.254639] ? clear_bhb_loop+0x50/0xa0 <4> [867.254641] ? clear_bhb_loop+0x50/0xa0 <4> [867.254645] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.254647] RIP: 0033:0x792b18d24ded <4> [867.254649] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.254651] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.254653] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.254655] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.254657] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.254658] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.254660] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.254669] </TASK> <4> [867.254670] irq event stamp: 1017181 <4> [867.254672] hardirqs last enabled at (1017187): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.254674] hardirqs last disabled at (1017192): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.254676] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.254678] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.254681] ---[ end trace 0000000000000000 ]--- <2> [867.254682] DMAR: ERROR: DMA PTE for vPFN 0x2100049 already set (to 29a048003 not 29a048003) <4> [867.254707] ------------[ cut here ]------------ <4> [867.254708] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.254711] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.254798] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.254801] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.254803] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.254804] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.254806] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.254808] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.254810] RAX: 0000000000000000 RBX: 000000029a048003 RCX: 0000000000000000 <4> [867.254812] RDX: 0000000000000000 RSI: 0000000002100049 RDI: 0000000000000000 <4> [867.254813] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a048 <4> [867.254815] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.254816] R13: ffff88813ff76248 R14: 00000000000f17b8 R15: ffff8881009f3f88 <4> [867.254818] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.254820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.254821] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.254823] Call Trace: <4> [867.254824] <TASK> <4> [867.254826] ? mark_held_locks+0x46/0x90 <4> [867.254836] iommu_map_nosync+0x12c/0x320 <4> [867.254844] iommu_map_sg+0xd9/0x1d0 <4> [867.254851] iommu_dma_map_sg+0x271/0x6d0 <4> [867.254859] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.254864] dma_map_sgtable+0x1d/0x40 <4> [867.254867] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.255059] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.255251] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.255442] ? lock_acquire+0xc4/0x2e0 <4> [867.255445] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.255630] ? lock_is_held_type+0xa3/0x130 <4> [867.255635] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.255828] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.256014] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.256212] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.256415] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.256600] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.256791] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.256985] ? __kernel_text_address+0x12/0x50 <4> [867.256999] ? __lock_acquire+0x43e/0x2860 <4> [867.257002] ? __create_object+0x68/0xc0 <4> [867.257006] ? lock_release+0xce/0x2a0 <4> [867.257014] ? find_held_lock+0x31/0x90 <4> [867.257016] ? __might_fault+0x53/0xb0 <4> [867.257027] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.257212] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.257396] drm_ioctl_kernel+0xb3/0x120 <4> [867.257402] drm_ioctl+0x2d4/0x5a0 <4> [867.257404] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.257596] __x64_sys_ioctl+0xa5/0x100 <4> [867.257601] x64_sys_call+0x1144/0x26a0 <4> [867.257604] do_syscall_64+0x93/0xd60 <4> [867.257607] ? __lock_acquire+0x43e/0x2860 <4> [867.257611] ? __do_fault+0x3d/0x1b0 <4> [867.257619] ? find_held_lock+0x31/0x90 <4> [867.257621] ? rcu_read_unlock+0x1c/0x80 <4> [867.257625] ? lock_release+0xce/0x2a0 <4> [867.257629] ? find_held_lock+0x31/0x90 <4> [867.257631] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.257636] ? lock_release+0xce/0x2a0 <4> [867.257641] ? up_read+0x22/0x30 <4> [867.257644] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.257648] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.257652] ? irqentry_exit+0x77/0xb0 <4> [867.257654] ? clear_bhb_loop+0x50/0xa0 <4> [867.257656] ? clear_bhb_loop+0x50/0xa0 <4> [867.257659] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.257661] RIP: 0033:0x792b18d24ded <4> [867.257663] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.257665] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.257668] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.257669] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.257671] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.257672] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.257674] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.257683] </TASK> <4> [867.257685] irq event stamp: 1018203 <4> [867.257686] hardirqs last enabled at (1018209): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.257688] hardirqs last disabled at (1018214): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.257690] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.257693] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.257695] ---[ end trace 0000000000000000 ]--- <2> [867.257697] DMAR: ERROR: DMA PTE for vPFN 0x210004a already set (to 29a049003 not 29a049003) <4> [867.257721] ------------[ cut here ]------------ <4> [867.257723] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.257725] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.257812] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.257815] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.257816] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.257818] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.257820] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.257822] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.257824] RAX: 0000000000000000 RBX: 000000029a049003 RCX: 0000000000000000 <4> [867.257826] RDX: 0000000000000000 RSI: 000000000210004a RDI: 0000000000000000 <4> [867.257827] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a049 <4> [867.257829] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.257830] R13: ffff88813ff76250 R14: 00000000000f17b7 R15: ffff8881009f3f88 <4> [867.257832] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.257834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.257836] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.257837] Call Trace: <4> [867.257839] <TASK> <4> [867.257841] ? mark_held_locks+0x46/0x90 <4> [867.257850] iommu_map_nosync+0x12c/0x320 <4> [867.257859] iommu_map_sg+0xd9/0x1d0 <4> [867.257865] iommu_dma_map_sg+0x271/0x6d0 <4> [867.257874] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.257878] dma_map_sgtable+0x1d/0x40 <4> [867.257882] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.258074] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.258267] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.258458] ? lock_acquire+0xc4/0x2e0 <4> [867.258461] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.258647] ? lock_is_held_type+0xa3/0x130 <4> [867.258651] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.258844] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.259030] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.259227] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.259430] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.259615] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.259806] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.260000] ? __kernel_text_address+0x12/0x50 <4> [867.260015] ? __lock_acquire+0x43e/0x2860 <4> [867.260017] ? __create_object+0x68/0xc0 <4> [867.260021] ? lock_release+0xce/0x2a0 <4> [867.260030] ? find_held_lock+0x31/0x90 <4> [867.260032] ? __might_fault+0x53/0xb0 <4> [867.260044] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.260227] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.260410] drm_ioctl_kernel+0xb3/0x120 <4> [867.260416] drm_ioctl+0x2d4/0x5a0 <4> [867.260418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.260611] __x64_sys_ioctl+0xa5/0x100 <4> [867.260616] x64_sys_call+0x1144/0x26a0 <4> [867.260618] do_syscall_64+0x93/0xd60 <4> [867.260622] ? __lock_acquire+0x43e/0x2860 <4> [867.260626] ? __do_fault+0x3d/0x1b0 <4> [867.260634] ? find_held_lock+0x31/0x90 <4> [867.260636] ? rcu_read_unlock+0x1c/0x80 <4> [867.260640] ? lock_release+0xce/0x2a0 <4> [867.260644] ? find_held_lock+0x31/0x90 <4> [867.260647] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.260651] ? lock_release+0xce/0x2a0 <4> [867.260656] ? up_read+0x22/0x30 <4> [867.260659] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.260663] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.260666] ? irqentry_exit+0x77/0xb0 <4> [867.260669] ? clear_bhb_loop+0x50/0xa0 <4> [867.260671] ? clear_bhb_loop+0x50/0xa0 <4> [867.260675] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.260676] RIP: 0033:0x792b18d24ded <4> [867.260679] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.260680] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.260683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.260685] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.260686] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.260688] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.260689] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.260698] </TASK> <4> [867.260700] irq event stamp: 1019225 <4> [867.260701] hardirqs last enabled at (1019231): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.260703] hardirqs last disabled at (1019236): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.260705] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.260708] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.260710] ---[ end trace 0000000000000000 ]--- <2> [867.260712] DMAR: ERROR: DMA PTE for vPFN 0x210004b already set (to 29a04a003 not 29a04a003) <4> [867.260737] ------------[ cut here ]------------ <4> [867.260738] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.260741] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.260831] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.260834] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.260835] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.260837] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.260839] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.260841] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.260843] RAX: 0000000000000000 RBX: 000000029a04a003 RCX: 0000000000000000 <4> [867.260845] RDX: 0000000000000000 RSI: 000000000210004b RDI: 0000000000000000 <4> [867.260846] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a04a <4> [867.260848] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.260849] R13: ffff88813ff76258 R14: 00000000000f17b6 R15: ffff8881009f3f88 <4> [867.260851] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.260853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.260855] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.260856] Call Trace: <4> [867.260858] <TASK> <4> [867.260860] ? mark_held_locks+0x46/0x90 <4> [867.260869] iommu_map_nosync+0x12c/0x320 <4> [867.260878] iommu_map_sg+0xd9/0x1d0 <4> [867.260884] iommu_dma_map_sg+0x271/0x6d0 <4> [867.260892] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.260897] dma_map_sgtable+0x1d/0x40 <4> [867.260900] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.261091] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.261283] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.261473] ? lock_acquire+0xc4/0x2e0 <4> [867.261477] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.261662] ? lock_is_held_type+0xa3/0x130 <4> [867.261666] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.261860] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.262046] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.262244] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.262447] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.262632] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.262823] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.263016] ? __kernel_text_address+0x12/0x50 <4> [867.263030] ? __lock_acquire+0x43e/0x2860 <4> [867.263033] ? __create_object+0x68/0xc0 <4> [867.263037] ? lock_release+0xce/0x2a0 <4> [867.263045] ? find_held_lock+0x31/0x90 <4> [867.263047] ? __might_fault+0x53/0xb0 <4> [867.263058] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.263242] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.263425] drm_ioctl_kernel+0xb3/0x120 <4> [867.263431] drm_ioctl+0x2d4/0x5a0 <4> [867.263433] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.263626] __x64_sys_ioctl+0xa5/0x100 <4> [867.263631] x64_sys_call+0x1144/0x26a0 <4> [867.263634] do_syscall_64+0x93/0xd60 <4> [867.263637] ? __lock_acquire+0x43e/0x2860 <4> [867.263642] ? __do_fault+0x3d/0x1b0 <4> [867.263649] ? find_held_lock+0x31/0x90 <4> [867.263652] ? rcu_read_unlock+0x1c/0x80 <4> [867.263656] ? lock_release+0xce/0x2a0 <4> [867.263661] ? find_held_lock+0x31/0x90 <4> [867.263663] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.263667] ? lock_release+0xce/0x2a0 <4> [867.263672] ? up_read+0x22/0x30 <4> [867.263676] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.263680] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.263683] ? irqentry_exit+0x77/0xb0 <4> [867.263685] ? clear_bhb_loop+0x50/0xa0 <4> [867.263688] ? clear_bhb_loop+0x50/0xa0 <4> [867.263692] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.263694] RIP: 0033:0x792b18d24ded <4> [867.263696] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.263698] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.263701] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.263703] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.263704] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.263706] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.263708] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.263717] </TASK> <4> [867.263718] irq event stamp: 1020247 <4> [867.263720] hardirqs last enabled at (1020253): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.263722] hardirqs last disabled at (1020258): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.263724] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.263727] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.263729] ---[ end trace 0000000000000000 ]--- <2> [867.263731] DMAR: ERROR: DMA PTE for vPFN 0x210004c already set (to 29a04b003 not 29a04b003) <4> [867.263756] ------------[ cut here ]------------ <4> [867.263757] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.263760] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.263852] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.263855] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.263857] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.263858] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.263860] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.263862] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.263864] RAX: 0000000000000000 RBX: 000000029a04b003 RCX: 0000000000000000 <4> [867.263866] RDX: 0000000000000000 RSI: 000000000210004c RDI: 0000000000000000 <4> [867.263867] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a04b <4> [867.263869] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.263870] R13: ffff88813ff76260 R14: 00000000000f17b5 R15: ffff8881009f3f88 <4> [867.263872] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.263874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.263875] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.263877] Call Trace: <4> [867.263878] <TASK> <4> [867.263880] ? mark_held_locks+0x46/0x90 <4> [867.263890] iommu_map_nosync+0x12c/0x320 <4> [867.263898] iommu_map_sg+0xd9/0x1d0 <4> [867.263904] iommu_dma_map_sg+0x271/0x6d0 <4> [867.263913] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.263918] dma_map_sgtable+0x1d/0x40 <4> [867.263921] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.264112] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.264304] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.264495] ? lock_acquire+0xc4/0x2e0 <4> [867.264499] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.264684] ? lock_is_held_type+0xa3/0x130 <4> [867.264688] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.264880] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.265066] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.265265] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.265468] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.265654] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.265844] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.266038] ? __kernel_text_address+0x12/0x50 <4> [867.266052] ? __lock_acquire+0x43e/0x2860 <4> [867.266055] ? __create_object+0x68/0xc0 <4> [867.266059] ? lock_release+0xce/0x2a0 <4> [867.266067] ? find_held_lock+0x31/0x90 <4> [867.266069] ? __might_fault+0x53/0xb0 <4> [867.266080] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.266265] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.266448] drm_ioctl_kernel+0xb3/0x120 <4> [867.266454] drm_ioctl+0x2d4/0x5a0 <4> [867.266457] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.266649] __x64_sys_ioctl+0xa5/0x100 <4> [867.266654] x64_sys_call+0x1144/0x26a0 <4> [867.266657] do_syscall_64+0x93/0xd60 <4> [867.266660] ? __lock_acquire+0x43e/0x2860 <4> [867.266664] ? __do_fault+0x3d/0x1b0 <4> [867.266672] ? find_held_lock+0x31/0x90 <4> [867.266674] ? rcu_read_unlock+0x1c/0x80 <4> [867.266678] ? lock_release+0xce/0x2a0 <4> [867.266682] ? find_held_lock+0x31/0x90 <4> [867.266685] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.266689] ? lock_release+0xce/0x2a0 <4> [867.266694] ? up_read+0x22/0x30 <4> [867.266698] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.266701] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.266705] ? irqentry_exit+0x77/0xb0 <4> [867.266707] ? clear_bhb_loop+0x50/0xa0 <4> [867.266709] ? clear_bhb_loop+0x50/0xa0 <4> [867.266713] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.266715] RIP: 0033:0x792b18d24ded <4> [867.266717] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.266719] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.266721] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.266723] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.266724] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.266726] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.266727] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.266737] </TASK> <4> [867.266738] irq event stamp: 1021269 <4> [867.266739] hardirqs last enabled at (1021275): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.266742] hardirqs last disabled at (1021280): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.266744] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.266746] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.266749] ---[ end trace 0000000000000000 ]--- <2> [867.266750] DMAR: ERROR: DMA PTE for vPFN 0x210004d already set (to 29a04c003 not 29a04c003) <4> [867.266780] ------------[ cut here ]------------ <4> [867.266782] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.266785] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.266867] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.266870] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.266871] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.266873] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.266875] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.266876] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.266879] RAX: 0000000000000000 RBX: 000000029a04c003 RCX: 0000000000000000 <4> [867.266880] RDX: 0000000000000000 RSI: 000000000210004d RDI: 0000000000000000 <4> [867.266882] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a04c <4> [867.266883] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.266885] R13: ffff88813ff76268 R14: 00000000000f17b4 R15: ffff8881009f3f88 <4> [867.266886] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.266888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.266890] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.266891] Call Trace: <4> [867.266893] <TASK> <4> [867.266895] ? mark_held_locks+0x46/0x90 <4> [867.266905] iommu_map_nosync+0x12c/0x320 <4> [867.266913] iommu_map_sg+0xd9/0x1d0 <4> [867.266919] iommu_dma_map_sg+0x271/0x6d0 <4> [867.266927] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.266932] dma_map_sgtable+0x1d/0x40 <4> [867.266935] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.267126] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.267318] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.267510] ? lock_acquire+0xc4/0x2e0 <4> [867.267513] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.267698] ? lock_is_held_type+0xa3/0x130 <4> [867.267703] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.267896] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.268082] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.268279] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.268483] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.268668] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.268858] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.269052] ? __kernel_text_address+0x12/0x50 <4> [867.269066] ? __lock_acquire+0x43e/0x2860 <4> [867.269069] ? __create_object+0x68/0xc0 <4> [867.269073] ? lock_release+0xce/0x2a0 <4> [867.269081] ? find_held_lock+0x31/0x90 <4> [867.269083] ? __might_fault+0x53/0xb0 <4> [867.269094] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.269278] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.269462] drm_ioctl_kernel+0xb3/0x120 <4> [867.269468] drm_ioctl+0x2d4/0x5a0 <4> [867.269471] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.269663] __x64_sys_ioctl+0xa5/0x100 <4> [867.269668] x64_sys_call+0x1144/0x26a0 <4> [867.269671] do_syscall_64+0x93/0xd60 <4> [867.269675] ? __lock_acquire+0x43e/0x2860 <4> [867.269679] ? __do_fault+0x3d/0x1b0 <4> [867.269686] ? find_held_lock+0x31/0x90 <4> [867.269689] ? rcu_read_unlock+0x1c/0x80 <4> [867.269693] ? lock_release+0xce/0x2a0 <4> [867.269697] ? find_held_lock+0x31/0x90 <4> [867.269699] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.269704] ? lock_release+0xce/0x2a0 <4> [867.269709] ? up_read+0x22/0x30 <4> [867.269712] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.269716] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.269719] ? irqentry_exit+0x77/0xb0 <4> [867.269721] ? clear_bhb_loop+0x50/0xa0 <4> [867.269724] ? clear_bhb_loop+0x50/0xa0 <4> [867.269727] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.269729] RIP: 0033:0x792b18d24ded <4> [867.269731] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.269733] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.269736] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.269737] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.269739] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.269740] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.269742] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.269751] </TASK> <4> [867.269752] irq event stamp: 1022291 <4> [867.269754] hardirqs last enabled at (1022297): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.269756] hardirqs last disabled at (1022302): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.269758] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.269761] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.269763] ---[ end trace 0000000000000000 ]--- <2> [867.269765] DMAR: ERROR: DMA PTE for vPFN 0x210004e already set (to 29a04d003 not 29a04d003) <4> [867.269795] ------------[ cut here ]------------ <4> [867.269797] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.269799] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.269882] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.269885] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.269886] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.269888] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.269890] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.269892] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.269894] RAX: 0000000000000000 RBX: 000000029a04d003 RCX: 0000000000000000 <4> [867.269896] RDX: 0000000000000000 RSI: 000000000210004e RDI: 0000000000000000 <4> [867.269897] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a04d <4> [867.269899] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.269900] R13: ffff88813ff76270 R14: 00000000000f17b3 R15: ffff8881009f3f88 <4> [867.269902] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.269904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.269906] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.269907] Call Trace: <4> [867.269909] <TASK> <4> [867.269911] ? mark_held_locks+0x46/0x90 <4> [867.269920] iommu_map_nosync+0x12c/0x320 <4> [867.269929] iommu_map_sg+0xd9/0x1d0 <4> [867.269935] iommu_dma_map_sg+0x271/0x6d0 <4> [867.269943] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.269948] dma_map_sgtable+0x1d/0x40 <4> [867.269951] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.270143] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.270334] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.270526] ? lock_acquire+0xc4/0x2e0 <4> [867.270530] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.270715] ? lock_is_held_type+0xa3/0x130 <4> [867.270720] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.270913] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.271099] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.271297] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.271501] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.271686] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.271876] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.272071] ? __kernel_text_address+0x12/0x50 <4> [867.272085] ? __lock_acquire+0x43e/0x2860 <4> [867.272088] ? __create_object+0x68/0xc0 <4> [867.272092] ? lock_release+0xce/0x2a0 <4> [867.272100] ? find_held_lock+0x31/0x90 <4> [867.272102] ? __might_fault+0x53/0xb0 <4> [867.272113] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.272297] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.272481] drm_ioctl_kernel+0xb3/0x120 <4> [867.272487] drm_ioctl+0x2d4/0x5a0 <4> [867.272489] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.272682] __x64_sys_ioctl+0xa5/0x100 <4> [867.272687] x64_sys_call+0x1144/0x26a0 <4> [867.272689] do_syscall_64+0x93/0xd60 <4> [867.272693] ? __lock_acquire+0x43e/0x2860 <4> [867.272697] ? __do_fault+0x3d/0x1b0 <4> [867.272704] ? find_held_lock+0x31/0x90 <4> [867.272707] ? rcu_read_unlock+0x1c/0x80 <4> [867.272711] ? lock_release+0xce/0x2a0 <4> [867.272715] ? find_held_lock+0x31/0x90 <4> [867.272717] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.272721] ? lock_release+0xce/0x2a0 <4> [867.272727] ? up_read+0x22/0x30 <4> [867.272730] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.272734] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.272737] ? irqentry_exit+0x77/0xb0 <4> [867.272739] ? clear_bhb_loop+0x50/0xa0 <4> [867.272741] ? clear_bhb_loop+0x50/0xa0 <4> [867.272745] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.272747] RIP: 0033:0x792b18d24ded <4> [867.272749] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.272751] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.272753] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.272755] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.272757] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.272758] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.272760] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.272769] </TASK> <4> [867.272776] irq event stamp: 1023315 <4> [867.272777] hardirqs last enabled at (1023321): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.272779] hardirqs last disabled at (1023326): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.272781] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.272784] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.272786] ---[ end trace 0000000000000000 ]--- <2> [867.272788] DMAR: ERROR: DMA PTE for vPFN 0x210004f already set (to 29a04e003 not 29a04e003) <4> [867.272812] ------------[ cut here ]------------ <4> [867.272814] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.272817] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.272904] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.272907] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.272909] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.272911] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.272913] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.272915] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.272917] RAX: 0000000000000000 RBX: 000000029a04e003 RCX: 0000000000000000 <4> [867.272919] RDX: 0000000000000000 RSI: 000000000210004f RDI: 0000000000000000 <4> [867.272921] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a04e <4> [867.272923] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.272924] R13: ffff88813ff76278 R14: 00000000000f17b2 R15: ffff8881009f3f88 <4> [867.272926] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.272928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.272930] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.272932] Call Trace: <4> [867.272933] <TASK> <4> [867.272935] ? mark_held_locks+0x46/0x90 <4> [867.272945] iommu_map_nosync+0x12c/0x320 <4> [867.272953] iommu_map_sg+0xd9/0x1d0 <4> [867.272960] iommu_dma_map_sg+0x271/0x6d0 <4> [867.272968] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.272973] dma_map_sgtable+0x1d/0x40 <4> [867.272977] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.273168] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.273359] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.273550] ? lock_acquire+0xc4/0x2e0 <4> [867.273554] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.273739] ? lock_is_held_type+0xa3/0x130 <4> [867.273743] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.273936] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.274123] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.274320] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.274523] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.274708] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.274900] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.275094] ? __kernel_text_address+0x12/0x50 <4> [867.275108] ? __lock_acquire+0x43e/0x2860 <4> [867.275111] ? __create_object+0x68/0xc0 <4> [867.275115] ? lock_release+0xce/0x2a0 <4> [867.275123] ? find_held_lock+0x31/0x90 <4> [867.275125] ? __might_fault+0x53/0xb0 <4> [867.275137] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.275321] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.275504] drm_ioctl_kernel+0xb3/0x120 <4> [867.275510] drm_ioctl+0x2d4/0x5a0 <4> [867.275513] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.275704] __x64_sys_ioctl+0xa5/0x100 <4> [867.275709] x64_sys_call+0x1144/0x26a0 <4> [867.275712] do_syscall_64+0x93/0xd60 <4> [867.275715] ? __lock_acquire+0x43e/0x2860 <4> [867.275720] ? __do_fault+0x3d/0x1b0 <4> [867.275727] ? find_held_lock+0x31/0x90 <4> [867.275729] ? rcu_read_unlock+0x1c/0x80 <4> [867.275733] ? lock_release+0xce/0x2a0 <4> [867.275738] ? find_held_lock+0x31/0x90 <4> [867.275740] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.275744] ? lock_release+0xce/0x2a0 <4> [867.275749] ? up_read+0x22/0x30 <4> [867.275753] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.275756] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.275760] ? irqentry_exit+0x77/0xb0 <4> [867.275762] ? clear_bhb_loop+0x50/0xa0 <4> [867.275764] ? clear_bhb_loop+0x50/0xa0 <4> [867.275768] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.275775] RIP: 0033:0x792b18d24ded <4> [867.275777] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.275779] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.275781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.275783] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.275785] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.275786] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.275788] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.275797] </TASK> <4> [867.275798] irq event stamp: 1024337 <4> [867.275799] hardirqs last enabled at (1024343): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.275802] hardirqs last disabled at (1024348): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.275804] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.275806] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.275809] ---[ end trace 0000000000000000 ]--- <2> [867.275810] DMAR: ERROR: DMA PTE for vPFN 0x2100050 already set (to 29a04f003 not 29a04f003) <4> [867.275835] ------------[ cut here ]------------ <4> [867.275836] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.275839] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.275921] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.275924] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.275925] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.275927] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.275929] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.275931] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.275933] RAX: 0000000000000000 RBX: 000000029a04f003 RCX: 0000000000000000 <4> [867.275935] RDX: 0000000000000000 RSI: 0000000002100050 RDI: 0000000000000000 <4> [867.275936] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a04f <4> [867.275938] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.275939] R13: ffff88813ff76280 R14: 00000000000f17b1 R15: ffff8881009f3f88 <4> [867.275941] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.275943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.275944] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.275946] Call Trace: <4> [867.275947] <TASK> <4> [867.275949] ? mark_held_locks+0x46/0x90 <4> [867.275959] iommu_map_nosync+0x12c/0x320 <4> [867.275967] iommu_map_sg+0xd9/0x1d0 <4> [867.275973] iommu_dma_map_sg+0x271/0x6d0 <4> [867.275982] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.275987] dma_map_sgtable+0x1d/0x40 <4> [867.275990] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.276182] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.276373] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.276565] ? lock_acquire+0xc4/0x2e0 <4> [867.276568] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.276753] ? lock_is_held_type+0xa3/0x130 <4> [867.276758] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.276950] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.277135] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.277331] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.277536] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.277722] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.277912] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.278106] ? __kernel_text_address+0x12/0x50 <4> [867.278120] ? __lock_acquire+0x43e/0x2860 <4> [867.278123] ? __create_object+0x68/0xc0 <4> [867.278127] ? lock_release+0xce/0x2a0 <4> [867.278135] ? find_held_lock+0x31/0x90 <4> [867.278137] ? __might_fault+0x53/0xb0 <4> [867.278148] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.278332] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.278516] drm_ioctl_kernel+0xb3/0x120 <4> [867.278522] drm_ioctl+0x2d4/0x5a0 <4> [867.278525] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.278718] __x64_sys_ioctl+0xa5/0x100 <4> [867.278723] x64_sys_call+0x1144/0x26a0 <4> [867.278725] do_syscall_64+0x93/0xd60 <4> [867.278729] ? __lock_acquire+0x43e/0x2860 <4> [867.278733] ? __do_fault+0x3d/0x1b0 <4> [867.278740] ? find_held_lock+0x31/0x90 <4> [867.278743] ? rcu_read_unlock+0x1c/0x80 <4> [867.278747] ? lock_release+0xce/0x2a0 <4> [867.278751] ? find_held_lock+0x31/0x90 <4> [867.278753] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.278757] ? lock_release+0xce/0x2a0 <4> [867.278763] ? up_read+0x22/0x30 <4> [867.278766] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.278775] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.278778] ? irqentry_exit+0x77/0xb0 <4> [867.278781] ? clear_bhb_loop+0x50/0xa0 <4> [867.278783] ? clear_bhb_loop+0x50/0xa0 <4> [867.278787] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.278788] RIP: 0033:0x792b18d24ded <4> [867.278791] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.278792] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.278795] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.278797] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.278798] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.278800] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.278801] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.278810] </TASK> <4> [867.278812] irq event stamp: 1025359 <4> [867.278813] hardirqs last enabled at (1025365): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.278815] hardirqs last disabled at (1025370): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.278817] softirqs last enabled at (1000570): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.278820] softirqs last disabled at (1000565): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.278822] ---[ end trace 0000000000000000 ]--- <2> [867.278824] DMAR: ERROR: DMA PTE for vPFN 0x2100051 already set (to 29a050003 not 29a050003) <4> [867.278849] ------------[ cut here ]------------ <4> [867.278850] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.278853] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.278935] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.278938] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.278940] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.278941] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.278943] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.278945] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.278947] RAX: 0000000000000000 RBX: 000000029a050003 RCX: 0000000000000000 <4> [867.278949] RDX: 0000000000000000 RSI: 0000000002100051 RDI: 0000000000000000 <4> [867.278950] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a050 <4> [867.278952] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.278953] R13: ffff88813ff76288 R14: 00000000000f17b0 R15: ffff8881009f3f88 <4> [867.278955] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.278957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.278958] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.278960] Call Trace: <4> [867.278961] <TASK> <4> [867.278963] ? mark_held_locks+0x46/0x90 <4> [867.278973] iommu_map_nosync+0x12c/0x320 <4> [867.278981] iommu_map_sg+0xd9/0x1d0 <4> [867.278987] iommu_dma_map_sg+0x271/0x6d0 <4> [867.278996] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.279001] dma_map_sgtable+0x1d/0x40 <4> [867.279004] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.279195] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.279386] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.279578] ? lock_acquire+0xc4/0x2e0 <4> [867.279581] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.279766] ? lock_is_held_type+0xa3/0x130 <4> [867.279776] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.279963] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.280149] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.280346] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.280549] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.280734] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.280926] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.281119] ? __kernel_text_address+0x12/0x50 <4> [867.281133] ? __lock_acquire+0x43e/0x2860 <4> [867.281136] ? __create_object+0x68/0xc0 <4> [867.281140] ? lock_release+0xce/0x2a0 <4> [867.281148] ? find_held_lock+0x31/0x90 <4> [867.281150] ? __might_fault+0x53/0xb0 <4> [867.281161] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.281345] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.281529] drm_ioctl_kernel+0xb3/0x120 <4> [867.281534] drm_ioctl+0x2d4/0x5a0 <4> [867.281537] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.281729] __x64_sys_ioctl+0xa5/0x100 <4> [867.281734] x64_sys_call+0x1144/0x26a0 <4> [867.281736] do_syscall_64+0x93/0xd60 <4> [867.281740] ? __lock_acquire+0x43e/0x2860 <4> [867.281744] ? __do_fault+0x3d/0x1b0 <4> [867.281751] ? find_held_lock+0x31/0x90 <4> [867.281754] ? rcu_read_unlock+0x1c/0x80 <4> [867.281758] ? lock_release+0xce/0x2a0 <4> [867.281762] ? find_held_lock+0x31/0x90 <4> [867.281764] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.281778] ? lock_release+0xce/0x2a0 <4> [867.281784] ? up_read+0x22/0x30 <4> [867.281787] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.281791] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.281794] ? irqentry_exit+0x77/0xb0 <4> [867.281796] ? clear_bhb_loop+0x50/0xa0 <4> [867.281799] ? clear_bhb_loop+0x50/0xa0 <4> [867.281802] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.281804] RIP: 0033:0x792b18d24ded <4> [867.281806] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.281808] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.281811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.281813] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.281814] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.281816] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.281817] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.281826] </TASK> <4> [867.281828] irq event stamp: 1026387 <4> [867.281829] hardirqs last enabled at (1026393): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.281831] hardirqs last disabled at (1026398): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.281833] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.281836] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.281839] ---[ end trace 0000000000000000 ]--- <2> [867.281840] DMAR: ERROR: DMA PTE for vPFN 0x2100052 already set (to 29a051003 not 29a051003) <4> [867.281864] ------------[ cut here ]------------ <4> [867.281866] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.281869] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.281952] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.281956] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.281957] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.281959] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.281961] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.281963] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.281966] RAX: 0000000000000000 RBX: 000000029a051003 RCX: 0000000000000000 <4> [867.281967] RDX: 0000000000000000 RSI: 0000000002100052 RDI: 0000000000000000 <4> [867.281969] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a051 <4> [867.281971] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.281972] R13: ffff88813ff76290 R14: 00000000000f17af R15: ffff8881009f3f88 <4> [867.281974] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.281976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.281978] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.281980] Call Trace: <4> [867.281981] <TASK> <4> [867.281983] ? mark_held_locks+0x46/0x90 <4> [867.281993] iommu_map_nosync+0x12c/0x320 <4> [867.282001] iommu_map_sg+0xd9/0x1d0 <4> [867.282008] iommu_dma_map_sg+0x271/0x6d0 <4> [867.282016] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.282021] dma_map_sgtable+0x1d/0x40 <4> [867.282024] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.282216] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.282409] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.282600] ? lock_acquire+0xc4/0x2e0 <4> [867.282603] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.282794] ? lock_is_held_type+0xa3/0x130 <4> [867.282799] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.282986] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.283172] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.283368] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.283572] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.283757] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.283948] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.284143] ? __kernel_text_address+0x12/0x50 <4> [867.284157] ? __lock_acquire+0x43e/0x2860 <4> [867.284160] ? __create_object+0x68/0xc0 <4> [867.284164] ? lock_release+0xce/0x2a0 <4> [867.284172] ? find_held_lock+0x31/0x90 <4> [867.284175] ? __might_fault+0x53/0xb0 <4> [867.284186] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.284370] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.284552] drm_ioctl_kernel+0xb3/0x120 <4> [867.284558] drm_ioctl+0x2d4/0x5a0 <4> [867.284561] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.284753] __x64_sys_ioctl+0xa5/0x100 <4> [867.284758] x64_sys_call+0x1144/0x26a0 <4> [867.284761] do_syscall_64+0x93/0xd60 <4> [867.284764] ? __lock_acquire+0x43e/0x2860 <4> [867.284768] ? __do_fault+0x3d/0x1b0 <4> [867.284781] ? find_held_lock+0x31/0x90 <4> [867.284783] ? rcu_read_unlock+0x1c/0x80 <4> [867.284788] ? lock_release+0xce/0x2a0 <4> [867.284792] ? find_held_lock+0x31/0x90 <4> [867.284794] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.284798] ? lock_release+0xce/0x2a0 <4> [867.284803] ? up_read+0x22/0x30 <4> [867.284807] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.284811] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.284814] ? irqentry_exit+0x77/0xb0 <4> [867.284816] ? clear_bhb_loop+0x50/0xa0 <4> [867.284818] ? clear_bhb_loop+0x50/0xa0 <4> [867.284822] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.284824] RIP: 0033:0x792b18d24ded <4> [867.284826] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.284828] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.284831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.284832] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.284834] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.284836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.284837] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.284846] </TASK> <4> [867.284848] irq event stamp: 1027409 <4> [867.284849] hardirqs last enabled at (1027415): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.284851] hardirqs last disabled at (1027420): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.284853] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.284856] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.284858] ---[ end trace 0000000000000000 ]--- <2> [867.284860] DMAR: ERROR: DMA PTE for vPFN 0x2100053 already set (to 29a052003 not 29a052003) <4> [867.284884] ------------[ cut here ]------------ <4> [867.284885] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.284888] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.284970] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.284973] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.284974] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.284976] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.284978] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.284979] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.284982] RAX: 0000000000000000 RBX: 000000029a052003 RCX: 0000000000000000 <4> [867.284983] RDX: 0000000000000000 RSI: 0000000002100053 RDI: 0000000000000000 <4> [867.284985] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a052 <4> [867.284986] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.284988] R13: ffff88813ff76298 R14: 00000000000f17ae R15: ffff8881009f3f88 <4> [867.284989] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.284991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.284993] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.284994] Call Trace: <4> [867.284996] <TASK> <4> [867.284998] ? mark_held_locks+0x46/0x90 <4> [867.285008] iommu_map_nosync+0x12c/0x320 <4> [867.285016] iommu_map_sg+0xd9/0x1d0 <4> [867.285022] iommu_dma_map_sg+0x271/0x6d0 <4> [867.285030] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.285035] dma_map_sgtable+0x1d/0x40 <4> [867.285038] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.285229] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.285421] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.285612] ? lock_acquire+0xc4/0x2e0 <4> [867.285616] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.285807] ? lock_is_held_type+0xa3/0x130 <4> [867.285812] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.285998] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.286184] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.286380] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.286584] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.286768] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.286959] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.287153] ? __kernel_text_address+0x12/0x50 <4> [867.287167] ? __lock_acquire+0x43e/0x2860 <4> [867.287170] ? __create_object+0x68/0xc0 <4> [867.287173] ? lock_release+0xce/0x2a0 <4> [867.287181] ? find_held_lock+0x31/0x90 <4> [867.287183] ? __might_fault+0x53/0xb0 <4> [867.287194] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.287379] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.287561] drm_ioctl_kernel+0xb3/0x120 <4> [867.287567] drm_ioctl+0x2d4/0x5a0 <4> [867.287570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.287762] __x64_sys_ioctl+0xa5/0x100 <4> [867.287767] x64_sys_call+0x1144/0x26a0 <4> [867.287775] do_syscall_64+0x93/0xd60 <4> [867.287778] ? __lock_acquire+0x43e/0x2860 <4> [867.287783] ? __do_fault+0x3d/0x1b0 <4> [867.287790] ? find_held_lock+0x31/0x90 <4> [867.287792] ? rcu_read_unlock+0x1c/0x80 <4> [867.287797] ? lock_release+0xce/0x2a0 <4> [867.287801] ? find_held_lock+0x31/0x90 <4> [867.287803] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.287807] ? lock_release+0xce/0x2a0 <4> [867.287812] ? up_read+0x22/0x30 <4> [867.287816] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.287820] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.287823] ? irqentry_exit+0x77/0xb0 <4> [867.287825] ? clear_bhb_loop+0x50/0xa0 <4> [867.287827] ? clear_bhb_loop+0x50/0xa0 <4> [867.287831] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.287833] RIP: 0033:0x792b18d24ded <4> [867.287835] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.287837] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.287840] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.287842] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.287843] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.287845] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.287846] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.287855] </TASK> <4> [867.287857] irq event stamp: 1028431 <4> [867.287858] hardirqs last enabled at (1028437): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.287861] hardirqs last disabled at (1028442): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.287862] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.287865] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.287868] ---[ end trace 0000000000000000 ]--- <2> [867.287869] DMAR: ERROR: DMA PTE for vPFN 0x2100054 already set (to 29a053003 not 29a053003) <4> [867.287893] ------------[ cut here ]------------ <4> [867.287895] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.287898] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.287979] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.287982] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.287983] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.287985] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.287987] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.287989] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.287991] RAX: 0000000000000000 RBX: 000000029a053003 RCX: 0000000000000000 <4> [867.287993] RDX: 0000000000000000 RSI: 0000000002100054 RDI: 0000000000000000 <4> [867.287994] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a053 <4> [867.287996] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.287997] R13: ffff88813ff762a0 R14: 00000000000f17ad R15: ffff8881009f3f88 <4> [867.287999] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.288001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.288002] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.288004] Call Trace: <4> [867.288005] <TASK> <4> [867.288007] ? mark_held_locks+0x46/0x90 <4> [867.288017] iommu_map_nosync+0x12c/0x320 <4> [867.288025] iommu_map_sg+0xd9/0x1d0 <4> [867.288031] iommu_dma_map_sg+0x271/0x6d0 <4> [867.288039] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.288044] dma_map_sgtable+0x1d/0x40 <4> [867.288047] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.288239] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.288431] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.288622] ? lock_acquire+0xc4/0x2e0 <4> [867.288625] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.288817] ? lock_is_held_type+0xa3/0x130 <4> [867.288822] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.289009] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.289196] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.289393] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.289597] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.289787] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.289973] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.290167] ? __kernel_text_address+0x12/0x50 <4> [867.290180] ? __lock_acquire+0x43e/0x2860 <4> [867.290183] ? __create_object+0x68/0xc0 <4> [867.290187] ? lock_release+0xce/0x2a0 <4> [867.290195] ? find_held_lock+0x31/0x90 <4> [867.290197] ? __might_fault+0x53/0xb0 <4> [867.290208] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.290392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.290575] drm_ioctl_kernel+0xb3/0x120 <4> [867.290580] drm_ioctl+0x2d4/0x5a0 <4> [867.290583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.290780] __x64_sys_ioctl+0xa5/0x100 <4> [867.290785] x64_sys_call+0x1144/0x26a0 <4> [867.290788] do_syscall_64+0x93/0xd60 <4> [867.290791] ? __lock_acquire+0x43e/0x2860 <4> [867.290796] ? __do_fault+0x3d/0x1b0 <4> [867.290803] ? find_held_lock+0x31/0x90 <4> [867.290806] ? rcu_read_unlock+0x1c/0x80 <4> [867.290810] ? lock_release+0xce/0x2a0 <4> [867.290815] ? find_held_lock+0x31/0x90 <4> [867.290817] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.290821] ? lock_release+0xce/0x2a0 <4> [867.290826] ? up_read+0x22/0x30 <4> [867.290830] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.290834] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.290837] ? irqentry_exit+0x77/0xb0 <4> [867.290840] ? clear_bhb_loop+0x50/0xa0 <4> [867.290842] ? clear_bhb_loop+0x50/0xa0 <4> [867.290846] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.290848] RIP: 0033:0x792b18d24ded <4> [867.290850] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.290852] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.290855] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.290857] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.290858] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.290860] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.290862] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.290871] </TASK> <4> [867.290872] irq event stamp: 1029453 <4> [867.290874] hardirqs last enabled at (1029459): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.290876] hardirqs last disabled at (1029464): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.290878] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.290881] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.290884] ---[ end trace 0000000000000000 ]--- <2> [867.290886] DMAR: ERROR: DMA PTE for vPFN 0x2100055 already set (to 29a054003 not 29a054003) <4> [867.290910] ------------[ cut here ]------------ <4> [867.290911] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.290914] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.290998] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.291001] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.291002] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.291004] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.291006] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.291007] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.291010] RAX: 0000000000000000 RBX: 000000029a054003 RCX: 0000000000000000 <4> [867.291011] RDX: 0000000000000000 RSI: 0000000002100055 RDI: 0000000000000000 <4> [867.291013] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a054 <4> [867.291014] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.291016] R13: ffff88813ff762a8 R14: 00000000000f17ac R15: ffff8881009f3f88 <4> [867.291018] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.291019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.291021] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.291023] Call Trace: <4> [867.291024] <TASK> <4> [867.291026] ? mark_held_locks+0x46/0x90 <4> [867.291036] iommu_map_nosync+0x12c/0x320 <4> [867.291044] iommu_map_sg+0xd9/0x1d0 <4> [867.291050] iommu_dma_map_sg+0x271/0x6d0 <4> [867.291058] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.291063] dma_map_sgtable+0x1d/0x40 <4> [867.291066] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.291259] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.291451] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.291642] ? lock_acquire+0xc4/0x2e0 <4> [867.291646] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.291838] ? lock_is_held_type+0xa3/0x130 <4> [867.291842] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.292029] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.292216] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.292414] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.292617] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.292809] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.292993] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.293187] ? __kernel_text_address+0x12/0x50 <4> [867.293201] ? __lock_acquire+0x43e/0x2860 <4> [867.293204] ? __create_object+0x68/0xc0 <4> [867.293207] ? lock_release+0xce/0x2a0 <4> [867.293216] ? find_held_lock+0x31/0x90 <4> [867.293218] ? __might_fault+0x53/0xb0 <4> [867.293229] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.293413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.293596] drm_ioctl_kernel+0xb3/0x120 <4> [867.293602] drm_ioctl+0x2d4/0x5a0 <4> [867.293604] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.293802] __x64_sys_ioctl+0xa5/0x100 <4> [867.293807] x64_sys_call+0x1144/0x26a0 <4> [867.293810] do_syscall_64+0x93/0xd60 <4> [867.293813] ? __lock_acquire+0x43e/0x2860 <4> [867.293817] ? __do_fault+0x3d/0x1b0 <4> [867.293825] ? find_held_lock+0x31/0x90 <4> [867.293827] ? rcu_read_unlock+0x1c/0x80 <4> [867.293831] ? lock_release+0xce/0x2a0 <4> [867.293835] ? find_held_lock+0x31/0x90 <4> [867.293837] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.293841] ? lock_release+0xce/0x2a0 <4> [867.293847] ? up_read+0x22/0x30 <4> [867.293850] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.293854] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.293857] ? irqentry_exit+0x77/0xb0 <4> [867.293859] ? clear_bhb_loop+0x50/0xa0 <4> [867.293862] ? clear_bhb_loop+0x50/0xa0 <4> [867.293865] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.293867] RIP: 0033:0x792b18d24ded <4> [867.293869] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.293871] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.293874] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.293876] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.293877] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.293879] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.293880] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.293889] </TASK> <4> [867.293891] irq event stamp: 1030475 <4> [867.293892] hardirqs last enabled at (1030481): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.293894] hardirqs last disabled at (1030486): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.293896] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.293899] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.293901] ---[ end trace 0000000000000000 ]--- <2> [867.293903] DMAR: ERROR: DMA PTE for vPFN 0x2100056 already set (to 29a055003 not 29a055003) <4> [867.293927] ------------[ cut here ]------------ <4> [867.293928] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.293931] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.294012] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.294015] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.294017] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.294018] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.294020] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.294022] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.294024] RAX: 0000000000000000 RBX: 000000029a055003 RCX: 0000000000000000 <4> [867.294026] RDX: 0000000000000000 RSI: 0000000002100056 RDI: 0000000000000000 <4> [867.294027] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a055 <4> [867.294029] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.294030] R13: ffff88813ff762b0 R14: 00000000000f17ab R15: ffff8881009f3f88 <4> [867.294032] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.294034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.294036] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.294037] Call Trace: <4> [867.294038] <TASK> <4> [867.294041] ? mark_held_locks+0x46/0x90 <4> [867.294050] iommu_map_nosync+0x12c/0x320 <4> [867.294058] iommu_map_sg+0xd9/0x1d0 <4> [867.294064] iommu_dma_map_sg+0x271/0x6d0 <4> [867.294073] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.294078] dma_map_sgtable+0x1d/0x40 <4> [867.294081] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.294272] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.294463] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.294655] ? lock_acquire+0xc4/0x2e0 <4> [867.294658] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.294849] ? lock_is_held_type+0xa3/0x130 <4> [867.294854] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.295041] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.295226] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.295423] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.295627] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.295818] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.296004] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.296197] ? __kernel_text_address+0x12/0x50 <4> [867.296211] ? __lock_acquire+0x43e/0x2860 <4> [867.296214] ? __create_object+0x68/0xc0 <4> [867.296218] ? lock_release+0xce/0x2a0 <4> [867.296226] ? find_held_lock+0x31/0x90 <4> [867.296228] ? __might_fault+0x53/0xb0 <4> [867.296239] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.296423] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.296607] drm_ioctl_kernel+0xb3/0x120 <4> [867.296613] drm_ioctl+0x2d4/0x5a0 <4> [867.296615] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.296814] __x64_sys_ioctl+0xa5/0x100 <4> [867.296819] x64_sys_call+0x1144/0x26a0 <4> [867.296822] do_syscall_64+0x93/0xd60 <4> [867.296825] ? __lock_acquire+0x43e/0x2860 <4> [867.296829] ? __do_fault+0x3d/0x1b0 <4> [867.296837] ? find_held_lock+0x31/0x90 <4> [867.296839] ? rcu_read_unlock+0x1c/0x80 <4> [867.296843] ? lock_release+0xce/0x2a0 <4> [867.296848] ? find_held_lock+0x31/0x90 <4> [867.296850] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.296854] ? lock_release+0xce/0x2a0 <4> [867.296859] ? up_read+0x22/0x30 <4> [867.296863] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.296867] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.296870] ? irqentry_exit+0x77/0xb0 <4> [867.296872] ? clear_bhb_loop+0x50/0xa0 <4> [867.296874] ? clear_bhb_loop+0x50/0xa0 <4> [867.296878] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.296880] RIP: 0033:0x792b18d24ded <4> [867.296882] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.296884] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.296887] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.296888] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.296890] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.296891] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.296893] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.296902] </TASK> <4> [867.296903] irq event stamp: 1031497 <4> [867.296905] hardirqs last enabled at (1031503): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.296907] hardirqs last disabled at (1031508): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.296909] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.296912] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.296914] ---[ end trace 0000000000000000 ]--- <2> [867.296916] DMAR: ERROR: DMA PTE for vPFN 0x2100057 already set (to 29a056003 not 29a056003) <4> [867.296940] ------------[ cut here ]------------ <4> [867.296942] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.296945] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.297026] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.297029] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.297030] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.297032] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.297034] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.297035] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.297038] RAX: 0000000000000000 RBX: 000000029a056003 RCX: 0000000000000000 <4> [867.297039] RDX: 0000000000000000 RSI: 0000000002100057 RDI: 0000000000000000 <4> [867.297041] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a056 <4> [867.297042] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.297044] R13: ffff88813ff762b8 R14: 00000000000f17aa R15: ffff8881009f3f88 <4> [867.297046] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.297047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.297049] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.297051] Call Trace: <4> [867.297052] <TASK> <4> [867.297054] ? mark_held_locks+0x46/0x90 <4> [867.297064] iommu_map_nosync+0x12c/0x320 <4> [867.297072] iommu_map_sg+0xd9/0x1d0 <4> [867.297078] iommu_dma_map_sg+0x271/0x6d0 <4> [867.297086] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.297091] dma_map_sgtable+0x1d/0x40 <4> [867.297094] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.297286] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.297477] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.297669] ? lock_acquire+0xc4/0x2e0 <4> [867.297672] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.297864] ? lock_is_held_type+0xa3/0x130 <4> [867.297868] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.298055] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.298242] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.298439] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.298643] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.298833] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.299018] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.299212] ? __kernel_text_address+0x12/0x50 <4> [867.299226] ? __lock_acquire+0x43e/0x2860 <4> [867.299229] ? __create_object+0x68/0xc0 <4> [867.299233] ? lock_release+0xce/0x2a0 <4> [867.299241] ? find_held_lock+0x31/0x90 <4> [867.299243] ? __might_fault+0x53/0xb0 <4> [867.299254] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.299439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.299623] drm_ioctl_kernel+0xb3/0x120 <4> [867.299628] drm_ioctl+0x2d4/0x5a0 <4> [867.299631] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.299829] __x64_sys_ioctl+0xa5/0x100 <4> [867.299835] x64_sys_call+0x1144/0x26a0 <4> [867.299837] do_syscall_64+0x93/0xd60 <4> [867.299841] ? __lock_acquire+0x43e/0x2860 <4> [867.299845] ? __do_fault+0x3d/0x1b0 <4> [867.299853] ? find_held_lock+0x31/0x90 <4> [867.299855] ? rcu_read_unlock+0x1c/0x80 <4> [867.299859] ? lock_release+0xce/0x2a0 <4> [867.299864] ? find_held_lock+0x31/0x90 <4> [867.299866] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.299870] ? lock_release+0xce/0x2a0 <4> [867.299876] ? up_read+0x22/0x30 <4> [867.299879] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.299883] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.299887] ? irqentry_exit+0x77/0xb0 <4> [867.299889] ? clear_bhb_loop+0x50/0xa0 <4> [867.299891] ? clear_bhb_loop+0x50/0xa0 <4> [867.299895] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.299897] RIP: 0033:0x792b18d24ded <4> [867.299900] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.299902] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.299905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.299906] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.299908] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.299910] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.299911] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.299921] </TASK> <4> [867.299922] irq event stamp: 1032519 <4> [867.299924] hardirqs last enabled at (1032525): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.299926] hardirqs last disabled at (1032530): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.299928] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.299931] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.299934] ---[ end trace 0000000000000000 ]--- <2> [867.299936] DMAR: ERROR: DMA PTE for vPFN 0x2100058 already set (to 29a057003 not 29a057003) <4> [867.299960] ------------[ cut here ]------------ <4> [867.299962] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.299965] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.300049] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.300052] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.300054] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.300056] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.300058] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.300060] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.300062] RAX: 0000000000000000 RBX: 000000029a057003 RCX: 0000000000000000 <4> [867.300064] RDX: 0000000000000000 RSI: 0000000002100058 RDI: 0000000000000000 <4> [867.300066] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a057 <4> [867.300067] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.300069] R13: ffff88813ff762c0 R14: 00000000000f17a9 R15: ffff8881009f3f88 <4> [867.300071] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.300073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.300074] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.300076] Call Trace: <4> [867.300078] <TASK> <4> [867.300080] ? mark_held_locks+0x46/0x90 <4> [867.300090] iommu_map_nosync+0x12c/0x320 <4> [867.300098] iommu_map_sg+0xd9/0x1d0 <4> [867.300104] iommu_dma_map_sg+0x271/0x6d0 <4> [867.300113] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.300118] dma_map_sgtable+0x1d/0x40 <4> [867.300121] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.300314] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.300506] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.300697] ? lock_acquire+0xc4/0x2e0 <4> [867.300700] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.300892] ? lock_is_held_type+0xa3/0x130 <4> [867.300896] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.301083] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.301270] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.301467] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.301670] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.301861] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.302047] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.302241] ? __kernel_text_address+0x12/0x50 <4> [867.302255] ? __lock_acquire+0x43e/0x2860 <4> [867.302258] ? __create_object+0x68/0xc0 <4> [867.302262] ? lock_release+0xce/0x2a0 <4> [867.302270] ? find_held_lock+0x31/0x90 <4> [867.302272] ? __might_fault+0x53/0xb0 <4> [867.302283] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.302467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.302650] drm_ioctl_kernel+0xb3/0x120 <4> [867.302656] drm_ioctl+0x2d4/0x5a0 <4> [867.302658] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.302855] __x64_sys_ioctl+0xa5/0x100 <4> [867.302860] x64_sys_call+0x1144/0x26a0 <4> [867.302863] do_syscall_64+0x93/0xd60 <4> [867.302866] ? __lock_acquire+0x43e/0x2860 <4> [867.302870] ? __do_fault+0x3d/0x1b0 <4> [867.302877] ? find_held_lock+0x31/0x90 <4> [867.302880] ? rcu_read_unlock+0x1c/0x80 <4> [867.302884] ? lock_release+0xce/0x2a0 <4> [867.302888] ? find_held_lock+0x31/0x90 <4> [867.302891] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.302895] ? lock_release+0xce/0x2a0 <4> [867.302900] ? up_read+0x22/0x30 <4> [867.302903] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.302907] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.302910] ? irqentry_exit+0x77/0xb0 <4> [867.302912] ? clear_bhb_loop+0x50/0xa0 <4> [867.302915] ? clear_bhb_loop+0x50/0xa0 <4> [867.302918] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.302920] RIP: 0033:0x792b18d24ded <4> [867.302922] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.302924] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.302927] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.302928] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.302930] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.302932] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.302933] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.302942] </TASK> <4> [867.302944] irq event stamp: 1033541 <4> [867.302945] hardirqs last enabled at (1033547): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.302947] hardirqs last disabled at (1033552): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.302949] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.302952] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.302954] ---[ end trace 0000000000000000 ]--- <2> [867.302956] DMAR: ERROR: DMA PTE for vPFN 0x2100059 already set (to 29a058003 not 29a058003) <4> [867.302980] ------------[ cut here ]------------ <4> [867.302981] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.302984] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.303065] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.303068] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.303069] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.303071] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.303073] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.303074] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.303077] RAX: 0000000000000000 RBX: 000000029a058003 RCX: 0000000000000000 <4> [867.303078] RDX: 0000000000000000 RSI: 0000000002100059 RDI: 0000000000000000 <4> [867.303080] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a058 <4> [867.303081] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.303083] R13: ffff88813ff762c8 R14: 00000000000f17a8 R15: ffff8881009f3f88 <4> [867.303085] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.303086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.303088] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.303090] Call Trace: <4> [867.303091] <TASK> <4> [867.303093] ? mark_held_locks+0x46/0x90 <4> [867.303103] iommu_map_nosync+0x12c/0x320 <4> [867.303111] iommu_map_sg+0xd9/0x1d0 <4> [867.303117] iommu_dma_map_sg+0x271/0x6d0 <4> [867.303125] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.303130] dma_map_sgtable+0x1d/0x40 <4> [867.303133] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.303324] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.303517] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.303708] ? lock_acquire+0xc4/0x2e0 <4> [867.303711] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.303902] ? lock_is_held_type+0xa3/0x130 <4> [867.303906] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.304093] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.304278] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.304476] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.304680] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.304870] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.305055] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.305249] ? __kernel_text_address+0x12/0x50 <4> [867.305263] ? __lock_acquire+0x43e/0x2860 <4> [867.305266] ? __create_object+0x68/0xc0 <4> [867.305270] ? lock_release+0xce/0x2a0 <4> [867.305279] ? find_held_lock+0x31/0x90 <4> [867.305281] ? __might_fault+0x53/0xb0 <4> [867.305292] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.305477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.305661] drm_ioctl_kernel+0xb3/0x120 <4> [867.305666] drm_ioctl+0x2d4/0x5a0 <4> [867.305669] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.305867] __x64_sys_ioctl+0xa5/0x100 <4> [867.305872] x64_sys_call+0x1144/0x26a0 <4> [867.305874] do_syscall_64+0x93/0xd60 <4> [867.305878] ? __lock_acquire+0x43e/0x2860 <4> [867.305882] ? __do_fault+0x3d/0x1b0 <4> [867.305890] ? find_held_lock+0x31/0x90 <4> [867.305892] ? rcu_read_unlock+0x1c/0x80 <4> [867.305896] ? lock_release+0xce/0x2a0 <4> [867.305901] ? find_held_lock+0x31/0x90 <4> [867.305903] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.305907] ? lock_release+0xce/0x2a0 <4> [867.305912] ? up_read+0x22/0x30 <4> [867.305916] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.305919] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.305923] ? irqentry_exit+0x77/0xb0 <4> [867.305925] ? clear_bhb_loop+0x50/0xa0 <4> [867.305927] ? clear_bhb_loop+0x50/0xa0 <4> [867.305931] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.305933] RIP: 0033:0x792b18d24ded <4> [867.305935] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.305937] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.305939] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.305941] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.305943] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.305944] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.305946] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.305955] </TASK> <4> [867.305956] irq event stamp: 1034563 <4> [867.305957] hardirqs last enabled at (1034569): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.305960] hardirqs last disabled at (1034574): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.305962] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.305965] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.305967] ---[ end trace 0000000000000000 ]--- <2> [867.305969] DMAR: ERROR: DMA PTE for vPFN 0x210005a already set (to 29a059003 not 29a059003) <4> [867.305993] ------------[ cut here ]------------ <4> [867.305995] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.305998] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.306079] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.306082] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.306083] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.306085] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.306087] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.306088] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.306091] RAX: 0000000000000000 RBX: 000000029a059003 RCX: 0000000000000000 <4> [867.306092] RDX: 0000000000000000 RSI: 000000000210005a RDI: 0000000000000000 <4> [867.306094] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a059 <4> [867.306095] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.306097] R13: ffff88813ff762d0 R14: 00000000000f17a7 R15: ffff8881009f3f88 <4> [867.306099] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.306100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.306102] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.306104] Call Trace: <4> [867.306105] <TASK> <4> [867.306107] ? mark_held_locks+0x46/0x90 <4> [867.306117] iommu_map_nosync+0x12c/0x320 <4> [867.306125] iommu_map_sg+0xd9/0x1d0 <4> [867.306131] iommu_dma_map_sg+0x271/0x6d0 <4> [867.306139] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.306144] dma_map_sgtable+0x1d/0x40 <4> [867.306147] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.306339] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.306532] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.306724] ? lock_acquire+0xc4/0x2e0 <4> [867.306727] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.306918] ? lock_is_held_type+0xa3/0x130 <4> [867.306923] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.307110] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.307296] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.307493] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.307698] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.307889] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.308074] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.308269] ? __kernel_text_address+0x12/0x50 <4> [867.308283] ? __lock_acquire+0x43e/0x2860 <4> [867.308285] ? __create_object+0x68/0xc0 <4> [867.308289] ? lock_release+0xce/0x2a0 <4> [867.308297] ? find_held_lock+0x31/0x90 <4> [867.308300] ? __might_fault+0x53/0xb0 <4> [867.308311] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.308497] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.308680] drm_ioctl_kernel+0xb3/0x120 <4> [867.308686] drm_ioctl+0x2d4/0x5a0 <4> [867.308688] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.308885] __x64_sys_ioctl+0xa5/0x100 <4> [867.308890] x64_sys_call+0x1144/0x26a0 <4> [867.308893] do_syscall_64+0x93/0xd60 <4> [867.308896] ? __lock_acquire+0x43e/0x2860 <4> [867.308900] ? __do_fault+0x3d/0x1b0 <4> [867.308908] ? find_held_lock+0x31/0x90 <4> [867.308910] ? rcu_read_unlock+0x1c/0x80 <4> [867.308914] ? lock_release+0xce/0x2a0 <4> [867.308919] ? find_held_lock+0x31/0x90 <4> [867.308921] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.308925] ? lock_release+0xce/0x2a0 <4> [867.308930] ? up_read+0x22/0x30 <4> [867.308934] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.308938] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.308941] ? irqentry_exit+0x77/0xb0 <4> [867.308943] ? clear_bhb_loop+0x50/0xa0 <4> [867.308945] ? clear_bhb_loop+0x50/0xa0 <4> [867.308949] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.308951] RIP: 0033:0x792b18d24ded <4> [867.308953] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.308955] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.308958] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.308959] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.308961] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.308962] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.308964] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.308973] </TASK> <4> [867.308974] irq event stamp: 1035585 <4> [867.308976] hardirqs last enabled at (1035591): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.308978] hardirqs last disabled at (1035596): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.308980] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.308982] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.308985] ---[ end trace 0000000000000000 ]--- <2> [867.308987] DMAR: ERROR: DMA PTE for vPFN 0x210005b already set (to 29a05a003 not 29a05a003) <4> [867.309011] ------------[ cut here ]------------ <4> [867.309012] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.309015] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.309097] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.309100] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.309101] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.309103] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.309105] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.309106] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.309109] RAX: 0000000000000000 RBX: 000000029a05a003 RCX: 0000000000000000 <4> [867.309110] RDX: 0000000000000000 RSI: 000000000210005b RDI: 0000000000000000 <4> [867.309112] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a05a <4> [867.309113] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.309115] R13: ffff88813ff762d8 R14: 00000000000f17a6 R15: ffff8881009f3f88 <4> [867.309116] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.309118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.309120] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.309121] Call Trace: <4> [867.309123] <TASK> <4> [867.309125] ? mark_held_locks+0x46/0x90 <4> [867.309134] iommu_map_nosync+0x12c/0x320 <4> [867.309143] iommu_map_sg+0xd9/0x1d0 <4> [867.309149] iommu_dma_map_sg+0x271/0x6d0 <4> [867.309157] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.309162] dma_map_sgtable+0x1d/0x40 <4> [867.309165] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.309356] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.309548] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.309739] ? lock_acquire+0xc4/0x2e0 <4> [867.309743] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.309934] ? lock_is_held_type+0xa3/0x130 <4> [867.309939] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.310126] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.310312] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.310509] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.310712] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.310904] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.311089] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.311283] ? __kernel_text_address+0x12/0x50 <4> [867.311296] ? __lock_acquire+0x43e/0x2860 <4> [867.311299] ? __create_object+0x68/0xc0 <4> [867.311303] ? lock_release+0xce/0x2a0 <4> [867.311311] ? find_held_lock+0x31/0x90 <4> [867.311314] ? __might_fault+0x53/0xb0 <4> [867.311325] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.311509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.311692] drm_ioctl_kernel+0xb3/0x120 <4> [867.311698] drm_ioctl+0x2d4/0x5a0 <4> [867.311700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.311898] __x64_sys_ioctl+0xa5/0x100 <4> [867.311903] x64_sys_call+0x1144/0x26a0 <4> [867.311906] do_syscall_64+0x93/0xd60 <4> [867.311910] ? __lock_acquire+0x43e/0x2860 <4> [867.311914] ? __do_fault+0x3d/0x1b0 <4> [867.311922] ? find_held_lock+0x31/0x90 <4> [867.311924] ? rcu_read_unlock+0x1c/0x80 <4> [867.311928] ? lock_release+0xce/0x2a0 <4> [867.311933] ? find_held_lock+0x31/0x90 <4> [867.311935] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.311939] ? lock_release+0xce/0x2a0 <4> [867.311945] ? up_read+0x22/0x30 <4> [867.311948] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.311952] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.311956] ? irqentry_exit+0x77/0xb0 <4> [867.311958] ? clear_bhb_loop+0x50/0xa0 <4> [867.311960] ? clear_bhb_loop+0x50/0xa0 <4> [867.311964] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.311966] RIP: 0033:0x792b18d24ded <4> [867.311968] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.311970] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.311973] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.311975] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.311977] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.311979] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.311980] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.311990] </TASK> <4> [867.311991] irq event stamp: 1036607 <4> [867.311993] hardirqs last enabled at (1036613): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.311995] hardirqs last disabled at (1036618): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.311997] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.312000] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.312003] ---[ end trace 0000000000000000 ]--- <2> [867.312004] DMAR: ERROR: DMA PTE for vPFN 0x210005c already set (to 29a05b003 not 29a05b003) <4> [867.312029] ------------[ cut here ]------------ <4> [867.312031] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.312034] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.312118] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.312121] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.312122] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.312124] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.312126] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.312127] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.312130] RAX: 0000000000000000 RBX: 000000029a05b003 RCX: 0000000000000000 <4> [867.312131] RDX: 0000000000000000 RSI: 000000000210005c RDI: 0000000000000000 <4> [867.312133] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a05b <4> [867.312134] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.312136] R13: ffff88813ff762e0 R14: 00000000000f17a5 R15: ffff8881009f3f88 <4> [867.312138] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.312139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.312141] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.312143] Call Trace: <4> [867.312144] <TASK> <4> [867.312146] ? mark_held_locks+0x46/0x90 <4> [867.312156] iommu_map_nosync+0x12c/0x320 <4> [867.312164] iommu_map_sg+0xd9/0x1d0 <4> [867.312170] iommu_dma_map_sg+0x271/0x6d0 <4> [867.312178] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.312183] dma_map_sgtable+0x1d/0x40 <4> [867.312186] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.312379] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.312571] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.312763] ? lock_acquire+0xc4/0x2e0 <4> [867.312766] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.312957] ? lock_is_held_type+0xa3/0x130 <4> [867.312962] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.313148] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.313334] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.313531] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.313735] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.313926] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.314111] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.314304] ? __kernel_text_address+0x12/0x50 <4> [867.314318] ? __lock_acquire+0x43e/0x2860 <4> [867.314321] ? __create_object+0x68/0xc0 <4> [867.314325] ? lock_release+0xce/0x2a0 <4> [867.314333] ? find_held_lock+0x31/0x90 <4> [867.314335] ? __might_fault+0x53/0xb0 <4> [867.314346] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.314530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.314714] drm_ioctl_kernel+0xb3/0x120 <4> [867.314720] drm_ioctl+0x2d4/0x5a0 <4> [867.314722] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.314920] __x64_sys_ioctl+0xa5/0x100 <4> [867.314925] x64_sys_call+0x1144/0x26a0 <4> [867.314928] do_syscall_64+0x93/0xd60 <4> [867.314931] ? __lock_acquire+0x43e/0x2860 <4> [867.314935] ? __do_fault+0x3d/0x1b0 <4> [867.314943] ? find_held_lock+0x31/0x90 <4> [867.314945] ? rcu_read_unlock+0x1c/0x80 <4> [867.314949] ? lock_release+0xce/0x2a0 <4> [867.314954] ? find_held_lock+0x31/0x90 <4> [867.314956] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.314960] ? lock_release+0xce/0x2a0 <4> [867.314965] ? up_read+0x22/0x30 <4> [867.314969] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.314972] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.314976] ? irqentry_exit+0x77/0xb0 <4> [867.314978] ? clear_bhb_loop+0x50/0xa0 <4> [867.314980] ? clear_bhb_loop+0x50/0xa0 <4> [867.314984] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.314986] RIP: 0033:0x792b18d24ded <4> [867.314988] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.314990] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.314992] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.314994] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.314996] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.314997] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.314999] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.315008] </TASK> <4> [867.315009] irq event stamp: 1037629 <4> [867.315010] hardirqs last enabled at (1037635): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.315013] hardirqs last disabled at (1037640): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.315015] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.315017] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.315020] ---[ end trace 0000000000000000 ]--- <2> [867.315021] DMAR: ERROR: DMA PTE for vPFN 0x210005d already set (to 29a05c003 not 29a05c003) <4> [867.315046] ------------[ cut here ]------------ <4> [867.315047] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.315050] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.315131] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.315134] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.315136] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.315138] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.315140] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.315142] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.315144] RAX: 0000000000000000 RBX: 000000029a05c003 RCX: 0000000000000000 <4> [867.315146] RDX: 0000000000000000 RSI: 000000000210005d RDI: 0000000000000000 <4> [867.315148] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a05c <4> [867.315149] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.315151] R13: ffff88813ff762e8 R14: 00000000000f17a4 R15: ffff8881009f3f88 <4> [867.315153] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.315155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.315156] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.315158] Call Trace: <4> [867.315160] <TASK> <4> [867.315162] ? mark_held_locks+0x46/0x90 <4> [867.315172] iommu_map_nosync+0x12c/0x320 <4> [867.315180] iommu_map_sg+0xd9/0x1d0 <4> [867.315186] iommu_dma_map_sg+0x271/0x6d0 <4> [867.315195] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.315200] dma_map_sgtable+0x1d/0x40 <4> [867.315203] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.315397] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.315589] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.315786] ? lock_acquire+0xc4/0x2e0 <4> [867.315789] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.315974] ? lock_is_held_type+0xa3/0x130 <4> [867.315979] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.316166] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.316352] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.316549] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.316753] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.316944] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.317130] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.317324] ? __kernel_text_address+0x12/0x50 <4> [867.317338] ? __lock_acquire+0x43e/0x2860 <4> [867.317341] ? __create_object+0x68/0xc0 <4> [867.317345] ? lock_release+0xce/0x2a0 <4> [867.317353] ? find_held_lock+0x31/0x90 <4> [867.317356] ? __might_fault+0x53/0xb0 <4> [867.317367] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.317551] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.317734] drm_ioctl_kernel+0xb3/0x120 <4> [867.317740] drm_ioctl+0x2d4/0x5a0 <4> [867.317743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.317942] __x64_sys_ioctl+0xa5/0x100 <4> [867.317947] x64_sys_call+0x1144/0x26a0 <4> [867.317949] do_syscall_64+0x93/0xd60 <4> [867.317953] ? __lock_acquire+0x43e/0x2860 <4> [867.317957] ? __do_fault+0x3d/0x1b0 <4> [867.317964] ? find_held_lock+0x31/0x90 <4> [867.317967] ? rcu_read_unlock+0x1c/0x80 <4> [867.317971] ? lock_release+0xce/0x2a0 <4> [867.317975] ? find_held_lock+0x31/0x90 <4> [867.317977] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.317981] ? lock_release+0xce/0x2a0 <4> [867.317987] ? up_read+0x22/0x30 <4> [867.317990] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.317994] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.317997] ? irqentry_exit+0x77/0xb0 <4> [867.317999] ? clear_bhb_loop+0x50/0xa0 <4> [867.318002] ? clear_bhb_loop+0x50/0xa0 <4> [867.318005] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.318008] RIP: 0033:0x792b18d24ded <4> [867.318010] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.318012] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.318015] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.318016] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.318018] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.318019] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.318021] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.318030] </TASK> <4> [867.318031] irq event stamp: 1038651 <4> [867.318033] hardirqs last enabled at (1038657): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.318035] hardirqs last disabled at (1038662): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.318037] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.318040] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.318042] ---[ end trace 0000000000000000 ]--- <2> [867.318044] DMAR: ERROR: DMA PTE for vPFN 0x210005e already set (to 29a05d003 not 29a05d003) <4> [867.318068] ------------[ cut here ]------------ <4> [867.318069] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.318072] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.318153] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.318156] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.318157] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.318159] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.318161] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.318163] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.318165] RAX: 0000000000000000 RBX: 000000029a05d003 RCX: 0000000000000000 <4> [867.318167] RDX: 0000000000000000 RSI: 000000000210005e RDI: 0000000000000000 <4> [867.318168] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a05d <4> [867.318170] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.318171] R13: ffff88813ff762f0 R14: 00000000000f17a3 R15: ffff8881009f3f88 <4> [867.318173] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.318175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.318176] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.318178] Call Trace: <4> [867.318179] <TASK> <4> [867.318181] ? mark_held_locks+0x46/0x90 <4> [867.318191] iommu_map_nosync+0x12c/0x320 <4> [867.318199] iommu_map_sg+0xd9/0x1d0 <4> [867.318205] iommu_dma_map_sg+0x271/0x6d0 <4> [867.318214] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.318218] dma_map_sgtable+0x1d/0x40 <4> [867.318222] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.318412] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.318604] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.318802] ? lock_acquire+0xc4/0x2e0 <4> [867.318805] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.318991] ? lock_is_held_type+0xa3/0x130 <4> [867.318996] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.319183] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.319368] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.319565] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.319776] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.319961] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.320146] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.320340] ? __kernel_text_address+0x12/0x50 <4> [867.320353] ? __lock_acquire+0x43e/0x2860 <4> [867.320356] ? __create_object+0x68/0xc0 <4> [867.320360] ? lock_release+0xce/0x2a0 <4> [867.320368] ? find_held_lock+0x31/0x90 <4> [867.320371] ? __might_fault+0x53/0xb0 <4> [867.320382] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.320566] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.320749] drm_ioctl_kernel+0xb3/0x120 <4> [867.320755] drm_ioctl+0x2d4/0x5a0 <4> [867.320757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.320957] __x64_sys_ioctl+0xa5/0x100 <4> [867.320962] x64_sys_call+0x1144/0x26a0 <4> [867.320964] do_syscall_64+0x93/0xd60 <4> [867.320968] ? __lock_acquire+0x43e/0x2860 <4> [867.320972] ? __do_fault+0x3d/0x1b0 <4> [867.320980] ? find_held_lock+0x31/0x90 <4> [867.320982] ? rcu_read_unlock+0x1c/0x80 <4> [867.320986] ? lock_release+0xce/0x2a0 <4> [867.320991] ? find_held_lock+0x31/0x90 <4> [867.320993] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.320998] ? lock_release+0xce/0x2a0 <4> [867.321003] ? up_read+0x22/0x30 <4> [867.321007] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.321011] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.321014] ? irqentry_exit+0x77/0xb0 <4> [867.321017] ? clear_bhb_loop+0x50/0xa0 <4> [867.321020] ? clear_bhb_loop+0x50/0xa0 <4> [867.321023] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.321025] RIP: 0033:0x792b18d24ded <4> [867.321028] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.321030] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.321033] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.321035] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.321036] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.321038] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.321040] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.321049] </TASK> <4> [867.321050] irq event stamp: 1039673 <4> [867.321052] hardirqs last enabled at (1039679): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.321054] hardirqs last disabled at (1039684): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.321057] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.321059] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.321062] ---[ end trace 0000000000000000 ]--- <2> [867.321064] DMAR: ERROR: DMA PTE for vPFN 0x210005f already set (to 29a05e003 not 29a05e003) <4> [867.321088] ------------[ cut here ]------------ <4> [867.321090] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.321093] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.321174] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.321177] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.321178] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.321180] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.321182] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.321183] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.321186] RAX: 0000000000000000 RBX: 000000029a05e003 RCX: 0000000000000000 <4> [867.321187] RDX: 0000000000000000 RSI: 000000000210005f RDI: 0000000000000000 <4> [867.321189] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a05e <4> [867.321190] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.321192] R13: ffff88813ff762f8 R14: 00000000000f17a2 R15: ffff8881009f3f88 <4> [867.321194] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.321195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.321197] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.321199] Call Trace: <4> [867.321200] <TASK> <4> [867.321202] ? mark_held_locks+0x46/0x90 <4> [867.321212] iommu_map_nosync+0x12c/0x320 <4> [867.321220] iommu_map_sg+0xd9/0x1d0 <4> [867.321226] iommu_dma_map_sg+0x271/0x6d0 <4> [867.321234] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.321239] dma_map_sgtable+0x1d/0x40 <4> [867.321242] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.321435] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.321628] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.321824] ? lock_acquire+0xc4/0x2e0 <4> [867.321828] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.322013] ? lock_is_held_type+0xa3/0x130 <4> [867.322017] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.322204] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.322390] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.322587] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.322797] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.322982] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.323167] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.323361] ? __kernel_text_address+0x12/0x50 <4> [867.323375] ? __lock_acquire+0x43e/0x2860 <4> [867.323378] ? __create_object+0x68/0xc0 <4> [867.323382] ? lock_release+0xce/0x2a0 <4> [867.323390] ? find_held_lock+0x31/0x90 <4> [867.323392] ? __might_fault+0x53/0xb0 <4> [867.323403] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.323587] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.323776] drm_ioctl_kernel+0xb3/0x120 <4> [867.323782] drm_ioctl+0x2d4/0x5a0 <4> [867.323785] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.323977] __x64_sys_ioctl+0xa5/0x100 <4> [867.323982] x64_sys_call+0x1144/0x26a0 <4> [867.323985] do_syscall_64+0x93/0xd60 <4> [867.323988] ? __lock_acquire+0x43e/0x2860 <4> [867.323992] ? __do_fault+0x3d/0x1b0 <4> [867.323999] ? find_held_lock+0x31/0x90 <4> [867.324002] ? rcu_read_unlock+0x1c/0x80 <4> [867.324006] ? lock_release+0xce/0x2a0 <4> [867.324010] ? find_held_lock+0x31/0x90 <4> [867.324012] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.324016] ? lock_release+0xce/0x2a0 <4> [867.324022] ? up_read+0x22/0x30 <4> [867.324025] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.324029] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.324032] ? irqentry_exit+0x77/0xb0 <4> [867.324034] ? clear_bhb_loop+0x50/0xa0 <4> [867.324036] ? clear_bhb_loop+0x50/0xa0 <4> [867.324040] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.324042] RIP: 0033:0x792b18d24ded <4> [867.324044] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.324046] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.324049] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.324050] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.324052] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.324053] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.324055] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.324064] </TASK> <4> [867.324065] irq event stamp: 1040695 <4> [867.324067] hardirqs last enabled at (1040701): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.324069] hardirqs last disabled at (1040706): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.324071] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.324073] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.324076] ---[ end trace 0000000000000000 ]--- <2> [867.324077] DMAR: ERROR: DMA PTE for vPFN 0x2100060 already set (to 29a05f003 not 29a05f003) <4> [867.324101] ------------[ cut here ]------------ <4> [867.324102] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.324105] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.324186] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.324189] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.324190] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.324192] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.324194] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.324196] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.324198] RAX: 0000000000000000 RBX: 000000029a05f003 RCX: 0000000000000000 <4> [867.324200] RDX: 0000000000000000 RSI: 0000000002100060 RDI: 0000000000000000 <4> [867.324201] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a05f <4> [867.324203] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.324204] R13: ffff88813ff76300 R14: 00000000000f17a1 R15: ffff8881009f3f88 <4> [867.324206] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.324208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.324209] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.324211] Call Trace: <4> [867.324212] <TASK> <4> [867.324214] ? mark_held_locks+0x46/0x90 <4> [867.324224] iommu_map_nosync+0x12c/0x320 <4> [867.324232] iommu_map_sg+0xd9/0x1d0 <4> [867.324238] iommu_dma_map_sg+0x271/0x6d0 <4> [867.324247] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.324251] dma_map_sgtable+0x1d/0x40 <4> [867.324254] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.324446] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.324638] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.324835] ? lock_acquire+0xc4/0x2e0 <4> [867.324839] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.325024] ? lock_is_held_type+0xa3/0x130 <4> [867.325029] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.325215] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.325401] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.325598] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.325807] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.325993] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.326177] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.326371] ? __kernel_text_address+0x12/0x50 <4> [867.326385] ? __lock_acquire+0x43e/0x2860 <4> [867.326388] ? __create_object+0x68/0xc0 <4> [867.326392] ? lock_release+0xce/0x2a0 <4> [867.326400] ? find_held_lock+0x31/0x90 <4> [867.326403] ? __might_fault+0x53/0xb0 <4> [867.326414] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.326598] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.326787] drm_ioctl_kernel+0xb3/0x120 <4> [867.326793] drm_ioctl+0x2d4/0x5a0 <4> [867.326796] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.326988] __x64_sys_ioctl+0xa5/0x100 <4> [867.326993] x64_sys_call+0x1144/0x26a0 <4> [867.326996] do_syscall_64+0x93/0xd60 <4> [867.326999] ? __lock_acquire+0x43e/0x2860 <4> [867.327004] ? __do_fault+0x3d/0x1b0 <4> [867.327011] ? find_held_lock+0x31/0x90 <4> [867.327013] ? rcu_read_unlock+0x1c/0x80 <4> [867.327017] ? lock_release+0xce/0x2a0 <4> [867.327022] ? find_held_lock+0x31/0x90 <4> [867.327024] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.327028] ? lock_release+0xce/0x2a0 <4> [867.327033] ? up_read+0x22/0x30 <4> [867.327037] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.327040] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.327044] ? irqentry_exit+0x77/0xb0 <4> [867.327046] ? clear_bhb_loop+0x50/0xa0 <4> [867.327048] ? clear_bhb_loop+0x50/0xa0 <4> [867.327052] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.327054] RIP: 0033:0x792b18d24ded <4> [867.327056] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.327058] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.327060] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.327062] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.327064] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.327065] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.327067] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.327076] </TASK> <4> [867.327077] irq event stamp: 1041717 <4> [867.327079] hardirqs last enabled at (1041723): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.327081] hardirqs last disabled at (1041728): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.327083] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.327085] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.327088] ---[ end trace 0000000000000000 ]--- <2> [867.327089] DMAR: ERROR: DMA PTE for vPFN 0x2100061 already set (to 29a060003 not 29a060003) <4> [867.327114] ------------[ cut here ]------------ <4> [867.327115] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.327118] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.327199] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.327202] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.327203] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.327205] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.327207] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.327208] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.327211] RAX: 0000000000000000 RBX: 000000029a060003 RCX: 0000000000000000 <4> [867.327212] RDX: 0000000000000000 RSI: 0000000002100061 RDI: 0000000000000000 <4> [867.327214] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a060 <4> [867.327215] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.327217] R13: ffff88813ff76308 R14: 00000000000f17a0 R15: ffff8881009f3f88 <4> [867.327218] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.327220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.327222] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.327223] Call Trace: <4> [867.327225] <TASK> <4> [867.327227] ? mark_held_locks+0x46/0x90 <4> [867.327236] iommu_map_nosync+0x12c/0x320 <4> [867.327245] iommu_map_sg+0xd9/0x1d0 <4> [867.327251] iommu_dma_map_sg+0x271/0x6d0 <4> [867.327259] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.327264] dma_map_sgtable+0x1d/0x40 <4> [867.327267] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.327459] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.327650] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.327847] ? lock_acquire+0xc4/0x2e0 <4> [867.327851] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.328036] ? lock_is_held_type+0xa3/0x130 <4> [867.328041] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.328227] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.328414] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.328611] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.328819] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.329004] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.329189] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.329383] ? __kernel_text_address+0x12/0x50 <4> [867.329397] ? __lock_acquire+0x43e/0x2860 <4> [867.329400] ? __create_object+0x68/0xc0 <4> [867.329404] ? lock_release+0xce/0x2a0 <4> [867.329412] ? find_held_lock+0x31/0x90 <4> [867.329414] ? __might_fault+0x53/0xb0 <4> [867.329425] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.329609] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.329798] drm_ioctl_kernel+0xb3/0x120 <4> [867.329804] drm_ioctl+0x2d4/0x5a0 <4> [867.329806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.329998] __x64_sys_ioctl+0xa5/0x100 <4> [867.330004] x64_sys_call+0x1144/0x26a0 <4> [867.330006] do_syscall_64+0x93/0xd60 <4> [867.330010] ? __lock_acquire+0x43e/0x2860 <4> [867.330014] ? __do_fault+0x3d/0x1b0 <4> [867.330021] ? find_held_lock+0x31/0x90 <4> [867.330024] ? rcu_read_unlock+0x1c/0x80 <4> [867.330028] ? lock_release+0xce/0x2a0 <4> [867.330032] ? find_held_lock+0x31/0x90 <4> [867.330034] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.330038] ? lock_release+0xce/0x2a0 <4> [867.330044] ? up_read+0x22/0x30 <4> [867.330047] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.330051] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.330054] ? irqentry_exit+0x77/0xb0 <4> [867.330056] ? clear_bhb_loop+0x50/0xa0 <4> [867.330058] ? clear_bhb_loop+0x50/0xa0 <4> [867.330062] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.330064] RIP: 0033:0x792b18d24ded <4> [867.330066] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.330068] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.330071] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.330072] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.330074] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.330075] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.330077] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.330086] </TASK> <4> [867.330088] irq event stamp: 1042739 <4> [867.330089] hardirqs last enabled at (1042745): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.330091] hardirqs last disabled at (1042750): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.330093] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.330096] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.330098] ---[ end trace 0000000000000000 ]--- <2> [867.330100] DMAR: ERROR: DMA PTE for vPFN 0x2100062 already set (to 29a061003 not 29a061003) <4> [867.330124] ------------[ cut here ]------------ <4> [867.330125] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.330128] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.330209] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.330212] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.330214] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.330216] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.330218] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.330219] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.330222] RAX: 0000000000000000 RBX: 000000029a061003 RCX: 0000000000000000 <4> [867.330223] RDX: 0000000000000000 RSI: 0000000002100062 RDI: 0000000000000000 <4> [867.330225] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a061 <4> [867.330227] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.330228] R13: ffff88813ff76310 R14: 00000000000f179f R15: ffff8881009f3f88 <4> [867.330230] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.330231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.330233] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.330235] Call Trace: <4> [867.330236] <TASK> <4> [867.330238] ? mark_held_locks+0x46/0x90 <4> [867.330248] iommu_map_nosync+0x12c/0x320 <4> [867.330256] iommu_map_sg+0xd9/0x1d0 <4> [867.330262] iommu_dma_map_sg+0x271/0x6d0 <4> [867.330271] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.330275] dma_map_sgtable+0x1d/0x40 <4> [867.330278] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.330470] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.330661] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.330859] ? lock_acquire+0xc4/0x2e0 <4> [867.330862] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.331048] ? lock_is_held_type+0xa3/0x130 <4> [867.331053] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.331240] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.331427] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.331625] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.331834] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.332019] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.332205] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.332399] ? __kernel_text_address+0x12/0x50 <4> [867.332413] ? __lock_acquire+0x43e/0x2860 <4> [867.332416] ? __create_object+0x68/0xc0 <4> [867.332420] ? lock_release+0xce/0x2a0 <4> [867.332428] ? find_held_lock+0x31/0x90 <4> [867.332430] ? __might_fault+0x53/0xb0 <4> [867.332441] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.332626] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.332814] drm_ioctl_kernel+0xb3/0x120 <4> [867.332820] drm_ioctl+0x2d4/0x5a0 <4> [867.332823] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.333015] __x64_sys_ioctl+0xa5/0x100 <4> [867.333021] x64_sys_call+0x1144/0x26a0 <4> [867.333023] do_syscall_64+0x93/0xd60 <4> [867.333027] ? __lock_acquire+0x43e/0x2860 <4> [867.333031] ? __do_fault+0x3d/0x1b0 <4> [867.333039] ? find_held_lock+0x31/0x90 <4> [867.333041] ? rcu_read_unlock+0x1c/0x80 <4> [867.333045] ? lock_release+0xce/0x2a0 <4> [867.333050] ? find_held_lock+0x31/0x90 <4> [867.333052] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.333057] ? lock_release+0xce/0x2a0 <4> [867.333062] ? up_read+0x22/0x30 <4> [867.333066] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.333070] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.333073] ? irqentry_exit+0x77/0xb0 <4> [867.333075] ? clear_bhb_loop+0x50/0xa0 <4> [867.333078] ? clear_bhb_loop+0x50/0xa0 <4> [867.333081] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.333083] RIP: 0033:0x792b18d24ded <4> [867.333086] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.333088] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.333090] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.333092] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.333094] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.333095] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.333097] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.333106] </TASK> <4> [867.333108] irq event stamp: 1043761 <4> [867.333109] hardirqs last enabled at (1043767): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.333112] hardirqs last disabled at (1043772): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.333114] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.333117] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.333119] ---[ end trace 0000000000000000 ]--- <2> [867.333121] DMAR: ERROR: DMA PTE for vPFN 0x2100063 already set (to 29a062003 not 29a062003) <4> [867.333146] ------------[ cut here ]------------ <4> [867.333147] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.333150] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.333231] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.333234] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.333236] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.333237] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.333239] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.333241] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.333244] RAX: 0000000000000000 RBX: 000000029a062003 RCX: 0000000000000000 <4> [867.333245] RDX: 0000000000000000 RSI: 0000000002100063 RDI: 0000000000000000 <4> [867.333247] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a062 <4> [867.333248] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.333250] R13: ffff88813ff76318 R14: 00000000000f179e R15: ffff8881009f3f88 <4> [867.333251] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.333253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.333255] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.333256] Call Trace: <4> [867.333258] <TASK> <4> [867.333260] ? mark_held_locks+0x46/0x90 <4> [867.333269] iommu_map_nosync+0x12c/0x320 <4> [867.333278] iommu_map_sg+0xd9/0x1d0 <4> [867.333284] iommu_dma_map_sg+0x271/0x6d0 <4> [867.333292] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.333297] dma_map_sgtable+0x1d/0x40 <4> [867.333300] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.333492] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.333684] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.333881] ? lock_acquire+0xc4/0x2e0 <4> [867.333884] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.334070] ? lock_is_held_type+0xa3/0x130 <4> [867.334074] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.334261] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.334447] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.334645] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.334854] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.335041] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.335226] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.335420] ? __kernel_text_address+0x12/0x50 <4> [867.335434] ? __lock_acquire+0x43e/0x2860 <4> [867.335437] ? __create_object+0x68/0xc0 <4> [867.335441] ? lock_release+0xce/0x2a0 <4> [867.335449] ? find_held_lock+0x31/0x90 <4> [867.335451] ? __might_fault+0x53/0xb0 <4> [867.335462] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.335647] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.335836] drm_ioctl_kernel+0xb3/0x120 <4> [867.335842] drm_ioctl+0x2d4/0x5a0 <4> [867.335844] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.336037] __x64_sys_ioctl+0xa5/0x100 <4> [867.336042] x64_sys_call+0x1144/0x26a0 <4> [867.336044] do_syscall_64+0x93/0xd60 <4> [867.336048] ? __lock_acquire+0x43e/0x2860 <4> [867.336052] ? __do_fault+0x3d/0x1b0 <4> [867.336059] ? find_held_lock+0x31/0x90 <4> [867.336062] ? rcu_read_unlock+0x1c/0x80 <4> [867.336066] ? lock_release+0xce/0x2a0 <4> [867.336070] ? find_held_lock+0x31/0x90 <4> [867.336072] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.336076] ? lock_release+0xce/0x2a0 <4> [867.336082] ? up_read+0x22/0x30 <4> [867.336085] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.336089] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.336092] ? irqentry_exit+0x77/0xb0 <4> [867.336094] ? clear_bhb_loop+0x50/0xa0 <4> [867.336096] ? clear_bhb_loop+0x50/0xa0 <4> [867.336100] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.336102] RIP: 0033:0x792b18d24ded <4> [867.336104] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.336106] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.336109] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.336110] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.336112] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.336113] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.336115] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.336124] </TASK> <4> [867.336125] irq event stamp: 1044783 <4> [867.336127] hardirqs last enabled at (1044789): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.336129] hardirqs last disabled at (1044794): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.336131] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.336134] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.336136] ---[ end trace 0000000000000000 ]--- <2> [867.336138] DMAR: ERROR: DMA PTE for vPFN 0x2100064 already set (to 29a063003 not 29a063003) <4> [867.336162] ------------[ cut here ]------------ <4> [867.336163] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.336166] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.336247] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.336250] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.336252] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.336253] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.336255] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.336257] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.336259] RAX: 0000000000000000 RBX: 000000029a063003 RCX: 0000000000000000 <4> [867.336261] RDX: 0000000000000000 RSI: 0000000002100064 RDI: 0000000000000000 <4> [867.336262] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a063 <4> [867.336264] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.336265] R13: ffff88813ff76320 R14: 00000000000f179d R15: ffff8881009f3f88 <4> [867.336267] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.336269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.336270] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.336272] Call Trace: <4> [867.336273] <TASK> <4> [867.336275] ? mark_held_locks+0x46/0x90 <4> [867.336285] iommu_map_nosync+0x12c/0x320 <4> [867.336293] iommu_map_sg+0xd9/0x1d0 <4> [867.336299] iommu_dma_map_sg+0x271/0x6d0 <4> [867.336308] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.336312] dma_map_sgtable+0x1d/0x40 <4> [867.336316] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.336507] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.336699] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.336897] ? lock_acquire+0xc4/0x2e0 <4> [867.336900] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.337086] ? lock_is_held_type+0xa3/0x130 <4> [867.337090] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.337277] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.337463] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.337660] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.337869] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.338055] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.338241] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.338435] ? __kernel_text_address+0x12/0x50 <4> [867.338449] ? __lock_acquire+0x43e/0x2860 <4> [867.338452] ? __create_object+0x68/0xc0 <4> [867.338456] ? lock_release+0xce/0x2a0 <4> [867.338464] ? find_held_lock+0x31/0x90 <4> [867.338466] ? __might_fault+0x53/0xb0 <4> [867.338477] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.338662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.338852] drm_ioctl_kernel+0xb3/0x120 <4> [867.338858] drm_ioctl+0x2d4/0x5a0 <4> [867.338860] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.339053] __x64_sys_ioctl+0xa5/0x100 <4> [867.339058] x64_sys_call+0x1144/0x26a0 <4> [867.339061] do_syscall_64+0x93/0xd60 <4> [867.339064] ? __lock_acquire+0x43e/0x2860 <4> [867.339068] ? __do_fault+0x3d/0x1b0 <4> [867.339075] ? find_held_lock+0x31/0x90 <4> [867.339078] ? rcu_read_unlock+0x1c/0x80 <4> [867.339082] ? lock_release+0xce/0x2a0 <4> [867.339086] ? find_held_lock+0x31/0x90 <4> [867.339089] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.339093] ? lock_release+0xce/0x2a0 <4> [867.339098] ? up_read+0x22/0x30 <4> [867.339101] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.339105] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.339108] ? irqentry_exit+0x77/0xb0 <4> [867.339110] ? clear_bhb_loop+0x50/0xa0 <4> [867.339112] ? clear_bhb_loop+0x50/0xa0 <4> [867.339116] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.339118] RIP: 0033:0x792b18d24ded <4> [867.339120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.339122] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.339125] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.339126] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.339128] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.339130] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.339131] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.339140] </TASK> <4> [867.339142] irq event stamp: 1045805 <4> [867.339143] hardirqs last enabled at (1045811): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.339145] hardirqs last disabled at (1045816): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.339147] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.339150] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.339152] ---[ end trace 0000000000000000 ]--- <2> [867.339154] DMAR: ERROR: DMA PTE for vPFN 0x2100065 already set (to 29a064003 not 29a064003) <4> [867.339179] ------------[ cut here ]------------ <4> [867.339180] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.339183] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.339264] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.339267] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.339268] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.339270] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.339272] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.339274] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.339276] RAX: 0000000000000000 RBX: 000000029a064003 RCX: 0000000000000000 <4> [867.339278] RDX: 0000000000000000 RSI: 0000000002100065 RDI: 0000000000000000 <4> [867.339279] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a064 <4> [867.339281] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.339282] R13: ffff88813ff76328 R14: 00000000000f179c R15: ffff8881009f3f88 <4> [867.339284] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.339286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.339287] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.339289] Call Trace: <4> [867.339290] <TASK> <4> [867.339292] ? mark_held_locks+0x46/0x90 <4> [867.339302] iommu_map_nosync+0x12c/0x320 <4> [867.339310] iommu_map_sg+0xd9/0x1d0 <4> [867.339316] iommu_dma_map_sg+0x271/0x6d0 <4> [867.339325] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.339329] dma_map_sgtable+0x1d/0x40 <4> [867.339333] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.339524] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.339716] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.339913] ? lock_acquire+0xc4/0x2e0 <4> [867.339917] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.340102] ? lock_is_held_type+0xa3/0x130 <4> [867.340107] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.340294] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.340479] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.340677] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.340887] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.341072] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.341257] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.341452] ? __kernel_text_address+0x12/0x50 <4> [867.341466] ? __lock_acquire+0x43e/0x2860 <4> [867.341469] ? __create_object+0x68/0xc0 <4> [867.341473] ? lock_release+0xce/0x2a0 <4> [867.341481] ? find_held_lock+0x31/0x90 <4> [867.341483] ? __might_fault+0x53/0xb0 <4> [867.341494] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.341679] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.341869] drm_ioctl_kernel+0xb3/0x120 <4> [867.341875] drm_ioctl+0x2d4/0x5a0 <4> [867.341877] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.342069] __x64_sys_ioctl+0xa5/0x100 <4> [867.342075] x64_sys_call+0x1144/0x26a0 <4> [867.342077] do_syscall_64+0x93/0xd60 <4> [867.342081] ? __lock_acquire+0x43e/0x2860 <4> [867.342085] ? __do_fault+0x3d/0x1b0 <4> [867.342093] ? find_held_lock+0x31/0x90 <4> [867.342095] ? rcu_read_unlock+0x1c/0x80 <4> [867.342099] ? lock_release+0xce/0x2a0 <4> [867.342104] ? find_held_lock+0x31/0x90 <4> [867.342106] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.342110] ? lock_release+0xce/0x2a0 <4> [867.342115] ? up_read+0x22/0x30 <4> [867.342118] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.342122] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.342126] ? irqentry_exit+0x77/0xb0 <4> [867.342128] ? clear_bhb_loop+0x50/0xa0 <4> [867.342130] ? clear_bhb_loop+0x50/0xa0 <4> [867.342134] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.342136] RIP: 0033:0x792b18d24ded <4> [867.342138] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.342140] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.342142] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.342144] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.342146] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.342147] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.342149] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.342158] </TASK> <4> [867.342159] irq event stamp: 1046827 <4> [867.342161] hardirqs last enabled at (1046833): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.342163] hardirqs last disabled at (1046838): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.342165] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.342167] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.342170] ---[ end trace 0000000000000000 ]--- <2> [867.342171] DMAR: ERROR: DMA PTE for vPFN 0x2100066 already set (to 29a065003 not 29a065003) <4> [867.342195] ------------[ cut here ]------------ <4> [867.342196] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.342199] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.342280] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.342283] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.342285] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.342286] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.342288] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.342290] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.342292] RAX: 0000000000000000 RBX: 000000029a065003 RCX: 0000000000000000 <4> [867.342294] RDX: 0000000000000000 RSI: 0000000002100066 RDI: 0000000000000000 <4> [867.342296] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a065 <4> [867.342297] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.342298] R13: ffff88813ff76330 R14: 00000000000f179b R15: ffff8881009f3f88 <4> [867.342300] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.342302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.342304] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.342305] Call Trace: <4> [867.342306] <TASK> <4> [867.342309] ? mark_held_locks+0x46/0x90 <4> [867.342318] iommu_map_nosync+0x12c/0x320 <4> [867.342326] iommu_map_sg+0xd9/0x1d0 <4> [867.342332] iommu_dma_map_sg+0x271/0x6d0 <4> [867.342341] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.342345] dma_map_sgtable+0x1d/0x40 <4> [867.342349] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.342540] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.342731] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.342929] ? lock_acquire+0xc4/0x2e0 <4> [867.342932] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.343117] ? lock_is_held_type+0xa3/0x130 <4> [867.343122] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.343308] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.343494] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.343692] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.343902] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.344088] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.344273] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.344467] ? __kernel_text_address+0x12/0x50 <4> [867.344481] ? __lock_acquire+0x43e/0x2860 <4> [867.344483] ? __create_object+0x68/0xc0 <4> [867.344487] ? lock_release+0xce/0x2a0 <4> [867.344495] ? find_held_lock+0x31/0x90 <4> [867.344498] ? __might_fault+0x53/0xb0 <4> [867.344509] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.344693] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.344882] drm_ioctl_kernel+0xb3/0x120 <4> [867.344888] drm_ioctl+0x2d4/0x5a0 <4> [867.344890] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.345083] __x64_sys_ioctl+0xa5/0x100 <4> [867.345088] x64_sys_call+0x1144/0x26a0 <4> [867.345091] do_syscall_64+0x93/0xd60 <4> [867.345094] ? __lock_acquire+0x43e/0x2860 <4> [867.345098] ? __do_fault+0x3d/0x1b0 <4> [867.345105] ? find_held_lock+0x31/0x90 <4> [867.345108] ? rcu_read_unlock+0x1c/0x80 <4> [867.345112] ? lock_release+0xce/0x2a0 <4> [867.345116] ? find_held_lock+0x31/0x90 <4> [867.345118] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.345123] ? lock_release+0xce/0x2a0 <4> [867.345128] ? up_read+0x22/0x30 <4> [867.345131] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.345135] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.345138] ? irqentry_exit+0x77/0xb0 <4> [867.345140] ? clear_bhb_loop+0x50/0xa0 <4> [867.345143] ? clear_bhb_loop+0x50/0xa0 <4> [867.345146] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.345148] RIP: 0033:0x792b18d24ded <4> [867.345150] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.345152] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.345155] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.345156] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.345158] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.345159] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.345161] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.345170] </TASK> <4> [867.345171] irq event stamp: 1047849 <4> [867.345173] hardirqs last enabled at (1047855): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.345175] hardirqs last disabled at (1047860): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.345177] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.345180] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.345182] ---[ end trace 0000000000000000 ]--- <2> [867.345183] DMAR: ERROR: DMA PTE for vPFN 0x2100067 already set (to 29a066003 not 29a066003) <4> [867.345208] ------------[ cut here ]------------ <4> [867.345209] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.345212] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.345296] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.345299] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.345301] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.345303] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.345305] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.345307] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.345309] RAX: 0000000000000000 RBX: 000000029a066003 RCX: 0000000000000000 <4> [867.345311] RDX: 0000000000000000 RSI: 0000000002100067 RDI: 0000000000000000 <4> [867.345313] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a066 <4> [867.345314] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.345316] R13: ffff88813ff76338 R14: 00000000000f179a R15: ffff8881009f3f88 <4> [867.345318] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.345320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.345321] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.345323] Call Trace: <4> [867.345325] <TASK> <4> [867.345327] ? mark_held_locks+0x46/0x90 <4> [867.345337] iommu_map_nosync+0x12c/0x320 <4> [867.345345] iommu_map_sg+0xd9/0x1d0 <4> [867.345351] iommu_dma_map_sg+0x271/0x6d0 <4> [867.345360] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.345364] dma_map_sgtable+0x1d/0x40 <4> [867.345368] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.345560] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.345752] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.345950] ? lock_acquire+0xc4/0x2e0 <4> [867.345953] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.346138] ? lock_is_held_type+0xa3/0x130 <4> [867.346143] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.346330] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.346516] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.346712] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.346922] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.347109] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.347294] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.347489] ? __kernel_text_address+0x12/0x50 <4> [867.347503] ? __lock_acquire+0x43e/0x2860 <4> [867.347506] ? __create_object+0x68/0xc0 <4> [867.347510] ? lock_release+0xce/0x2a0 <4> [867.347518] ? find_held_lock+0x31/0x90 <4> [867.347520] ? __might_fault+0x53/0xb0 <4> [867.347531] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.347716] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.347905] drm_ioctl_kernel+0xb3/0x120 <4> [867.347911] drm_ioctl+0x2d4/0x5a0 <4> [867.347914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.348106] __x64_sys_ioctl+0xa5/0x100 <4> [867.348111] x64_sys_call+0x1144/0x26a0 <4> [867.348114] do_syscall_64+0x93/0xd60 <4> [867.348117] ? __lock_acquire+0x43e/0x2860 <4> [867.348121] ? __do_fault+0x3d/0x1b0 <4> [867.348128] ? find_held_lock+0x31/0x90 <4> [867.348131] ? rcu_read_unlock+0x1c/0x80 <4> [867.348135] ? lock_release+0xce/0x2a0 <4> [867.348139] ? find_held_lock+0x31/0x90 <4> [867.348141] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.348145] ? lock_release+0xce/0x2a0 <4> [867.348151] ? up_read+0x22/0x30 <4> [867.348154] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.348158] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.348161] ? irqentry_exit+0x77/0xb0 <4> [867.348163] ? clear_bhb_loop+0x50/0xa0 <4> [867.348165] ? clear_bhb_loop+0x50/0xa0 <4> [867.348169] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.348171] RIP: 0033:0x792b18d24ded <4> [867.348173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.348175] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.348178] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.348179] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.348181] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.348182] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.348184] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.348193] </TASK> <4> [867.348194] irq event stamp: 1048871 <4> [867.348196] hardirqs last enabled at (1048877): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.348198] hardirqs last disabled at (1048882): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.348200] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.348202] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.348205] ---[ end trace 0000000000000000 ]--- <2> [867.348206] DMAR: ERROR: DMA PTE for vPFN 0x2100068 already set (to 29a067003 not 29a067003) <4> [867.348231] ------------[ cut here ]------------ <4> [867.348232] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.348235] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.348316] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.348319] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.348320] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.348322] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.348324] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.348326] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.348328] RAX: 0000000000000000 RBX: 000000029a067003 RCX: 0000000000000000 <4> [867.348330] RDX: 0000000000000000 RSI: 0000000002100068 RDI: 0000000000000000 <4> [867.348331] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a067 <4> [867.348333] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.348334] R13: ffff88813ff76340 R14: 00000000000f1799 R15: ffff8881009f3f88 <4> [867.348336] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.348337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.348339] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.348341] Call Trace: <4> [867.348342] <TASK> <4> [867.348344] ? mark_held_locks+0x46/0x90 <4> [867.348354] iommu_map_nosync+0x12c/0x320 <4> [867.348362] iommu_map_sg+0xd9/0x1d0 <4> [867.348368] iommu_dma_map_sg+0x271/0x6d0 <4> [867.348376] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.348381] dma_map_sgtable+0x1d/0x40 <4> [867.348384] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.348575] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.348774] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.348966] ? lock_acquire+0xc4/0x2e0 <4> [867.348970] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.349156] ? lock_is_held_type+0xa3/0x130 <4> [867.349160] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.349347] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.349533] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.349730] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.349940] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.350126] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.350311] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.350505] ? __kernel_text_address+0x12/0x50 <4> [867.350519] ? __lock_acquire+0x43e/0x2860 <4> [867.350522] ? __create_object+0x68/0xc0 <4> [867.350526] ? lock_release+0xce/0x2a0 <4> [867.350534] ? find_held_lock+0x31/0x90 <4> [867.350536] ? __might_fault+0x53/0xb0 <4> [867.350547] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.350732] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.350922] drm_ioctl_kernel+0xb3/0x120 <4> [867.350928] drm_ioctl+0x2d4/0x5a0 <4> [867.350930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.351123] __x64_sys_ioctl+0xa5/0x100 <4> [867.351128] x64_sys_call+0x1144/0x26a0 <4> [867.351131] do_syscall_64+0x93/0xd60 <4> [867.351134] ? __lock_acquire+0x43e/0x2860 <4> [867.351138] ? __do_fault+0x3d/0x1b0 <4> [867.351146] ? find_held_lock+0x31/0x90 <4> [867.351148] ? rcu_read_unlock+0x1c/0x80 <4> [867.351152] ? lock_release+0xce/0x2a0 <4> [867.351156] ? find_held_lock+0x31/0x90 <4> [867.351159] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.351163] ? lock_release+0xce/0x2a0 <4> [867.351168] ? up_read+0x22/0x30 <4> [867.351171] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.351175] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.351178] ? irqentry_exit+0x77/0xb0 <4> [867.351180] ? clear_bhb_loop+0x50/0xa0 <4> [867.351183] ? clear_bhb_loop+0x50/0xa0 <4> [867.351186] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.351188] RIP: 0033:0x792b18d24ded <4> [867.351190] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.351192] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.351195] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.351196] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.351198] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.351199] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.351201] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.351210] </TASK> <4> [867.351211] irq event stamp: 1049893 <4> [867.351213] hardirqs last enabled at (1049899): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.351215] hardirqs last disabled at (1049904): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.351217] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.351220] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.351222] ---[ end trace 0000000000000000 ]--- <2> [867.351224] DMAR: ERROR: DMA PTE for vPFN 0x2100069 already set (to 29a068003 not 29a068003) <4> [867.351248] ------------[ cut here ]------------ <4> [867.351249] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.351252] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.351333] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.351336] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.351338] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.351339] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.351341] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.351343] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.351345] RAX: 0000000000000000 RBX: 000000029a068003 RCX: 0000000000000000 <4> [867.351347] RDX: 0000000000000000 RSI: 0000000002100069 RDI: 0000000000000000 <4> [867.351348] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a068 <4> [867.351350] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.351351] R13: ffff88813ff76348 R14: 00000000000f1798 R15: ffff8881009f3f88 <4> [867.351353] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.351355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.351356] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.351358] Call Trace: <4> [867.351359] <TASK> <4> [867.351361] ? mark_held_locks+0x46/0x90 <4> [867.351371] iommu_map_nosync+0x12c/0x320 <4> [867.351379] iommu_map_sg+0xd9/0x1d0 <4> [867.351385] iommu_dma_map_sg+0x271/0x6d0 <4> [867.351393] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.351398] dma_map_sgtable+0x1d/0x40 <4> [867.351401] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.351592] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.351789] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.351980] ? lock_acquire+0xc4/0x2e0 <4> [867.351983] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.352169] ? lock_is_held_type+0xa3/0x130 <4> [867.352174] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.352361] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.352547] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.352745] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.352955] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.353140] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.353324] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.353518] ? __kernel_text_address+0x12/0x50 <4> [867.353532] ? __lock_acquire+0x43e/0x2860 <4> [867.353535] ? __create_object+0x68/0xc0 <4> [867.353539] ? lock_release+0xce/0x2a0 <4> [867.353547] ? find_held_lock+0x31/0x90 <4> [867.353549] ? __might_fault+0x53/0xb0 <4> [867.353560] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.353744] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.353933] drm_ioctl_kernel+0xb3/0x120 <4> [867.353939] drm_ioctl+0x2d4/0x5a0 <4> [867.353942] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.354135] __x64_sys_ioctl+0xa5/0x100 <4> [867.354140] x64_sys_call+0x1144/0x26a0 <4> [867.354142] do_syscall_64+0x93/0xd60 <4> [867.354146] ? __lock_acquire+0x43e/0x2860 <4> [867.354150] ? __do_fault+0x3d/0x1b0 <4> [867.354157] ? find_held_lock+0x31/0x90 <4> [867.354160] ? rcu_read_unlock+0x1c/0x80 <4> [867.354164] ? lock_release+0xce/0x2a0 <4> [867.354168] ? find_held_lock+0x31/0x90 <4> [867.354170] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.354174] ? lock_release+0xce/0x2a0 <4> [867.354179] ? up_read+0x22/0x30 <4> [867.354183] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.354187] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.354190] ? irqentry_exit+0x77/0xb0 <4> [867.354192] ? clear_bhb_loop+0x50/0xa0 <4> [867.354194] ? clear_bhb_loop+0x50/0xa0 <4> [867.354198] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.354200] RIP: 0033:0x792b18d24ded <4> [867.354202] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.354204] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.354207] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.354208] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.354210] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.354211] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.354213] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.354222] </TASK> <4> [867.354223] irq event stamp: 1050915 <4> [867.354225] hardirqs last enabled at (1050921): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.354227] hardirqs last disabled at (1050926): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.354229] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.354232] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.354234] ---[ end trace 0000000000000000 ]--- <2> [867.354236] DMAR: ERROR: DMA PTE for vPFN 0x210006a already set (to 29a069003 not 29a069003) <4> [867.354260] ------------[ cut here ]------------ <4> [867.354261] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.354264] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.354345] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.354349] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.354350] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.354352] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.354354] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.354355] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.354358] RAX: 0000000000000000 RBX: 000000029a069003 RCX: 0000000000000000 <4> [867.354359] RDX: 0000000000000000 RSI: 000000000210006a RDI: 0000000000000000 <4> [867.354361] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a069 <4> [867.354362] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.354364] R13: ffff88813ff76350 R14: 00000000000f1797 R15: ffff8881009f3f88 <4> [867.354365] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.354367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.354369] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.354370] Call Trace: <4> [867.354372] <TASK> <4> [867.354374] ? mark_held_locks+0x46/0x90 <4> [867.354384] iommu_map_nosync+0x12c/0x320 <4> [867.354392] iommu_map_sg+0xd9/0x1d0 <4> [867.354398] iommu_dma_map_sg+0x271/0x6d0 <4> [867.354406] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.354411] dma_map_sgtable+0x1d/0x40 <4> [867.354414] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.354605] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.354802] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.354994] ? lock_acquire+0xc4/0x2e0 <4> [867.354997] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.355183] ? lock_is_held_type+0xa3/0x130 <4> [867.355188] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.355374] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.355561] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.355758] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.355967] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.356153] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.356337] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.356531] ? __kernel_text_address+0x12/0x50 <4> [867.356545] ? __lock_acquire+0x43e/0x2860 <4> [867.356548] ? __create_object+0x68/0xc0 <4> [867.356552] ? lock_release+0xce/0x2a0 <4> [867.356560] ? find_held_lock+0x31/0x90 <4> [867.356562] ? __might_fault+0x53/0xb0 <4> [867.356573] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.356757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.356946] drm_ioctl_kernel+0xb3/0x120 <4> [867.356952] drm_ioctl+0x2d4/0x5a0 <4> [867.356955] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.357148] __x64_sys_ioctl+0xa5/0x100 <4> [867.357153] x64_sys_call+0x1144/0x26a0 <4> [867.357156] do_syscall_64+0x93/0xd60 <4> [867.357159] ? __lock_acquire+0x43e/0x2860 <4> [867.357163] ? __do_fault+0x3d/0x1b0 <4> [867.357171] ? find_held_lock+0x31/0x90 <4> [867.357173] ? rcu_read_unlock+0x1c/0x80 <4> [867.357178] ? lock_release+0xce/0x2a0 <4> [867.357182] ? find_held_lock+0x31/0x90 <4> [867.357184] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.357188] ? lock_release+0xce/0x2a0 <4> [867.357194] ? up_read+0x22/0x30 <4> [867.357197] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.357201] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.357205] ? irqentry_exit+0x77/0xb0 <4> [867.357207] ? clear_bhb_loop+0x50/0xa0 <4> [867.357210] ? clear_bhb_loop+0x50/0xa0 <4> [867.357213] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.357215] RIP: 0033:0x792b18d24ded <4> [867.357218] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.357220] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.357223] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.357224] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.357226] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.357228] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.357229] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.357239] </TASK> <4> [867.357240] irq event stamp: 1051937 <4> [867.357242] hardirqs last enabled at (1051943): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.357244] hardirqs last disabled at (1051948): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.357246] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.357249] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.357251] ---[ end trace 0000000000000000 ]--- <2> [867.357253] DMAR: ERROR: DMA PTE for vPFN 0x210006b already set (to 29a06a003 not 29a06a003) <4> [867.357278] ------------[ cut here ]------------ <4> [867.357279] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.357282] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.357364] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.357367] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.357369] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.357371] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.357373] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.357375] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.357377] RAX: 0000000000000000 RBX: 000000029a06a003 RCX: 0000000000000000 <4> [867.357379] RDX: 0000000000000000 RSI: 000000000210006b RDI: 0000000000000000 <4> [867.357380] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a06a <4> [867.357382] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.357383] R13: ffff88813ff76358 R14: 00000000000f1796 R15: ffff8881009f3f88 <4> [867.357385] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.357386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.357388] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.357390] Call Trace: <4> [867.357391] <TASK> <4> [867.357393] ? mark_held_locks+0x46/0x90 <4> [867.357403] iommu_map_nosync+0x12c/0x320 <4> [867.357411] iommu_map_sg+0xd9/0x1d0 <4> [867.357417] iommu_dma_map_sg+0x271/0x6d0 <4> [867.357425] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.357430] dma_map_sgtable+0x1d/0x40 <4> [867.357433] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.357625] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.357822] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.358014] ? lock_acquire+0xc4/0x2e0 <4> [867.358017] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.358201] ? lock_is_held_type+0xa3/0x130 <4> [867.358206] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.358393] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.358579] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.358782] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.358986] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.359171] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.359356] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.359550] ? __kernel_text_address+0x12/0x50 <4> [867.359564] ? __lock_acquire+0x43e/0x2860 <4> [867.359567] ? __create_object+0x68/0xc0 <4> [867.359571] ? lock_release+0xce/0x2a0 <4> [867.359579] ? find_held_lock+0x31/0x90 <4> [867.359581] ? __might_fault+0x53/0xb0 <4> [867.359592] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.359783] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.359966] drm_ioctl_kernel+0xb3/0x120 <4> [867.359972] drm_ioctl+0x2d4/0x5a0 <4> [867.359975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.360167] __x64_sys_ioctl+0xa5/0x100 <4> [867.360172] x64_sys_call+0x1144/0x26a0 <4> [867.360174] do_syscall_64+0x93/0xd60 <4> [867.360178] ? __lock_acquire+0x43e/0x2860 <4> [867.360182] ? __do_fault+0x3d/0x1b0 <4> [867.360189] ? find_held_lock+0x31/0x90 <4> [867.360192] ? rcu_read_unlock+0x1c/0x80 <4> [867.360196] ? lock_release+0xce/0x2a0 <4> [867.360200] ? find_held_lock+0x31/0x90 <4> [867.360202] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.360206] ? lock_release+0xce/0x2a0 <4> [867.360212] ? up_read+0x22/0x30 <4> [867.360215] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.360219] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.360222] ? irqentry_exit+0x77/0xb0 <4> [867.360224] ? clear_bhb_loop+0x50/0xa0 <4> [867.360227] ? clear_bhb_loop+0x50/0xa0 <4> [867.360230] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.360232] RIP: 0033:0x792b18d24ded <4> [867.360234] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.360236] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.360239] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.360240] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.360242] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.360243] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.360245] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.360254] </TASK> <4> [867.360255] irq event stamp: 1052959 <4> [867.360257] hardirqs last enabled at (1052965): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.360259] hardirqs last disabled at (1052970): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.360261] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.360264] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.360266] ---[ end trace 0000000000000000 ]--- <2> [867.360268] DMAR: ERROR: DMA PTE for vPFN 0x210006c already set (to 29a06b003 not 29a06b003) <4> [867.360292] ------------[ cut here ]------------ <4> [867.360293] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.360296] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.360376] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.360379] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.360381] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.360382] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.360384] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.360386] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.360388] RAX: 0000000000000000 RBX: 000000029a06b003 RCX: 0000000000000000 <4> [867.360390] RDX: 0000000000000000 RSI: 000000000210006c RDI: 0000000000000000 <4> [867.360391] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a06b <4> [867.360393] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.360394] R13: ffff88813ff76360 R14: 00000000000f1795 R15: ffff8881009f3f88 <4> [867.360396] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.360398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.360399] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.360401] Call Trace: <4> [867.360403] <TASK> <4> [867.360405] ? mark_held_locks+0x46/0x90 <4> [867.360414] iommu_map_nosync+0x12c/0x320 <4> [867.360422] iommu_map_sg+0xd9/0x1d0 <4> [867.360428] iommu_dma_map_sg+0x271/0x6d0 <4> [867.360437] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.360442] dma_map_sgtable+0x1d/0x40 <4> [867.360445] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.360636] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.360835] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.361026] ? lock_acquire+0xc4/0x2e0 <4> [867.361030] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.361215] ? lock_is_held_type+0xa3/0x130 <4> [867.361219] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.361405] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.361592] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.361794] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.361997] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.362183] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.362367] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.362561] ? __kernel_text_address+0x12/0x50 <4> [867.362575] ? __lock_acquire+0x43e/0x2860 <4> [867.362578] ? __create_object+0x68/0xc0 <4> [867.362582] ? lock_release+0xce/0x2a0 <4> [867.362591] ? find_held_lock+0x31/0x90 <4> [867.362593] ? __might_fault+0x53/0xb0 <4> [867.362604] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.362795] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.362978] drm_ioctl_kernel+0xb3/0x120 <4> [867.362984] drm_ioctl+0x2d4/0x5a0 <4> [867.362987] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.363179] __x64_sys_ioctl+0xa5/0x100 <4> [867.363184] x64_sys_call+0x1144/0x26a0 <4> [867.363187] do_syscall_64+0x93/0xd60 <4> [867.363190] ? __lock_acquire+0x43e/0x2860 <4> [867.363195] ? __do_fault+0x3d/0x1b0 <4> [867.363202] ? find_held_lock+0x31/0x90 <4> [867.363204] ? rcu_read_unlock+0x1c/0x80 <4> [867.363208] ? lock_release+0xce/0x2a0 <4> [867.363213] ? find_held_lock+0x31/0x90 <4> [867.363215] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.363219] ? lock_release+0xce/0x2a0 <4> [867.363224] ? up_read+0x22/0x30 <4> [867.363228] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.363232] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.363235] ? irqentry_exit+0x77/0xb0 <4> [867.363237] ? clear_bhb_loop+0x50/0xa0 <4> [867.363239] ? clear_bhb_loop+0x50/0xa0 <4> [867.363243] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.363245] RIP: 0033:0x792b18d24ded <4> [867.363247] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.363249] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.363252] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.363254] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.363255] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.363257] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.363258] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.363267] </TASK> <4> [867.363269] irq event stamp: 1053981 <4> [867.363270] hardirqs last enabled at (1053987): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.363272] hardirqs last disabled at (1053992): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.363274] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.363277] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.363279] ---[ end trace 0000000000000000 ]--- <2> [867.363281] DMAR: ERROR: DMA PTE for vPFN 0x210006d already set (to 29a06c003 not 29a06c003) <4> [867.363305] ------------[ cut here ]------------ <4> [867.363306] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.363309] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.363390] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.363393] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.363394] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.363396] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.363398] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.363400] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.363402] RAX: 0000000000000000 RBX: 000000029a06c003 RCX: 0000000000000000 <4> [867.363404] RDX: 0000000000000000 RSI: 000000000210006d RDI: 0000000000000000 <4> [867.363405] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a06c <4> [867.363407] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.363408] R13: ffff88813ff76368 R14: 00000000000f1794 R15: ffff8881009f3f88 <4> [867.363410] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.363412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.363413] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.363415] Call Trace: <4> [867.363416] <TASK> <4> [867.363418] ? mark_held_locks+0x46/0x90 <4> [867.363428] iommu_map_nosync+0x12c/0x320 <4> [867.363436] iommu_map_sg+0xd9/0x1d0 <4> [867.363442] iommu_dma_map_sg+0x271/0x6d0 <4> [867.363451] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.363456] dma_map_sgtable+0x1d/0x40 <4> [867.363459] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.363650] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.363847] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.364038] ? lock_acquire+0xc4/0x2e0 <4> [867.364041] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.364227] ? lock_is_held_type+0xa3/0x130 <4> [867.364231] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.364418] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.364605] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.364808] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.365012] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.365197] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.365382] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.365575] ? __kernel_text_address+0x12/0x50 <4> [867.365589] ? __lock_acquire+0x43e/0x2860 <4> [867.365592] ? __create_object+0x68/0xc0 <4> [867.365596] ? lock_release+0xce/0x2a0 <4> [867.365604] ? find_held_lock+0x31/0x90 <4> [867.365606] ? __might_fault+0x53/0xb0 <4> [867.365617] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.365807] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.365991] drm_ioctl_kernel+0xb3/0x120 <4> [867.365998] drm_ioctl+0x2d4/0x5a0 <4> [867.366000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.366193] __x64_sys_ioctl+0xa5/0x100 <4> [867.366198] x64_sys_call+0x1144/0x26a0 <4> [867.366200] do_syscall_64+0x93/0xd60 <4> [867.366204] ? __lock_acquire+0x43e/0x2860 <4> [867.366208] ? __do_fault+0x3d/0x1b0 <4> [867.366215] ? find_held_lock+0x31/0x90 <4> [867.366218] ? rcu_read_unlock+0x1c/0x80 <4> [867.366222] ? lock_release+0xce/0x2a0 <4> [867.366226] ? find_held_lock+0x31/0x90 <4> [867.366228] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.366232] ? lock_release+0xce/0x2a0 <4> [867.366238] ? up_read+0x22/0x30 <4> [867.366241] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.366245] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.366248] ? irqentry_exit+0x77/0xb0 <4> [867.366250] ? clear_bhb_loop+0x50/0xa0 <4> [867.366253] ? clear_bhb_loop+0x50/0xa0 <4> [867.366256] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.366258] RIP: 0033:0x792b18d24ded <4> [867.366260] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.366262] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.366265] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.366267] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.366268] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.366270] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.366271] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.366280] </TASK> <4> [867.366282] irq event stamp: 1055003 <4> [867.366283] hardirqs last enabled at (1055009): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.366285] hardirqs last disabled at (1055014): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.366287] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.366290] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.366292] ---[ end trace 0000000000000000 ]--- <2> [867.366294] DMAR: ERROR: DMA PTE for vPFN 0x210006e already set (to 29a06d003 not 29a06d003) <4> [867.366317] ------------[ cut here ]------------ <4> [867.366319] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.366322] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.366403] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.366406] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.366407] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.366409] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.366410] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.366412] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.366415] RAX: 0000000000000000 RBX: 000000029a06d003 RCX: 0000000000000000 <4> [867.366416] RDX: 0000000000000000 RSI: 000000000210006e RDI: 0000000000000000 <4> [867.366418] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a06d <4> [867.366419] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.366421] R13: ffff88813ff76370 R14: 00000000000f1793 R15: ffff8881009f3f88 <4> [867.366422] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.366424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.366426] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.366427] Call Trace: <4> [867.366429] <TASK> <4> [867.366431] ? mark_held_locks+0x46/0x90 <4> [867.366441] iommu_map_nosync+0x12c/0x320 <4> [867.366449] iommu_map_sg+0xd9/0x1d0 <4> [867.366455] iommu_dma_map_sg+0x271/0x6d0 <4> [867.366463] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.366468] dma_map_sgtable+0x1d/0x40 <4> [867.366471] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.366662] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.366859] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.367051] ? lock_acquire+0xc4/0x2e0 <4> [867.367054] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.367239] ? lock_is_held_type+0xa3/0x130 <4> [867.367244] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.367430] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.367616] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.367819] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.368023] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.368208] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.368393] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.368587] ? __kernel_text_address+0x12/0x50 <4> [867.368601] ? __lock_acquire+0x43e/0x2860 <4> [867.368604] ? __create_object+0x68/0xc0 <4> [867.368608] ? lock_release+0xce/0x2a0 <4> [867.368616] ? find_held_lock+0x31/0x90 <4> [867.368618] ? __might_fault+0x53/0xb0 <4> [867.368629] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.368819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.369002] drm_ioctl_kernel+0xb3/0x120 <4> [867.369008] drm_ioctl+0x2d4/0x5a0 <4> [867.369010] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.369203] __x64_sys_ioctl+0xa5/0x100 <4> [867.369208] x64_sys_call+0x1144/0x26a0 <4> [867.369211] do_syscall_64+0x93/0xd60 <4> [867.369214] ? __lock_acquire+0x43e/0x2860 <4> [867.369218] ? __do_fault+0x3d/0x1b0 <4> [867.369226] ? find_held_lock+0x31/0x90 <4> [867.369228] ? rcu_read_unlock+0x1c/0x80 <4> [867.369232] ? lock_release+0xce/0x2a0 <4> [867.369237] ? find_held_lock+0x31/0x90 <4> [867.369239] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.369243] ? lock_release+0xce/0x2a0 <4> [867.369248] ? up_read+0x22/0x30 <4> [867.369251] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.369255] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.369259] ? irqentry_exit+0x77/0xb0 <4> [867.369261] ? clear_bhb_loop+0x50/0xa0 <4> [867.369264] ? clear_bhb_loop+0x50/0xa0 <4> [867.369267] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.369270] RIP: 0033:0x792b18d24ded <4> [867.369272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.369274] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.369277] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.369278] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.369280] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.369282] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.369284] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.369293] </TASK> <4> [867.369294] irq event stamp: 1056025 <4> [867.369296] hardirqs last enabled at (1056031): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.369298] hardirqs last disabled at (1056036): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.369300] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.369303] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.369306] ---[ end trace 0000000000000000 ]--- <2> [867.369307] DMAR: ERROR: DMA PTE for vPFN 0x210006f already set (to 29a06e003 not 29a06e003) <4> [867.369332] ------------[ cut here ]------------ <4> [867.369333] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.369336] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.369422] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.369425] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.369427] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.369429] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.369431] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.369433] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.369435] RAX: 0000000000000000 RBX: 000000029a06e003 RCX: 0000000000000000 <4> [867.369437] RDX: 0000000000000000 RSI: 000000000210006f RDI: 0000000000000000 <4> [867.369439] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a06e <4> [867.369440] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.369442] R13: ffff88813ff76378 R14: 00000000000f1792 R15: ffff8881009f3f88 <4> [867.369444] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.369446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.369448] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.369449] Call Trace: <4> [867.369451] <TASK> <4> [867.369453] ? mark_held_locks+0x46/0x90 <4> [867.369463] iommu_map_nosync+0x12c/0x320 <4> [867.369471] iommu_map_sg+0xd9/0x1d0 <4> [867.369477] iommu_dma_map_sg+0x271/0x6d0 <4> [867.369486] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.369491] dma_map_sgtable+0x1d/0x40 <4> [867.369494] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.369688] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.369886] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.370078] ? lock_acquire+0xc4/0x2e0 <4> [867.370081] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.370267] ? lock_is_held_type+0xa3/0x130 <4> [867.370271] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.370458] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.370644] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.370848] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.371052] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.371237] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.371424] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.371618] ? __kernel_text_address+0x12/0x50 <4> [867.371631] ? __lock_acquire+0x43e/0x2860 <4> [867.371635] ? __create_object+0x68/0xc0 <4> [867.371638] ? lock_release+0xce/0x2a0 <4> [867.371646] ? find_held_lock+0x31/0x90 <4> [867.371649] ? __might_fault+0x53/0xb0 <4> [867.371660] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.371851] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.372034] drm_ioctl_kernel+0xb3/0x120 <4> [867.372040] drm_ioctl+0x2d4/0x5a0 <4> [867.372043] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.372235] __x64_sys_ioctl+0xa5/0x100 <4> [867.372240] x64_sys_call+0x1144/0x26a0 <4> [867.372242] do_syscall_64+0x93/0xd60 <4> [867.372246] ? __lock_acquire+0x43e/0x2860 <4> [867.372250] ? __do_fault+0x3d/0x1b0 <4> [867.372257] ? find_held_lock+0x31/0x90 <4> [867.372260] ? rcu_read_unlock+0x1c/0x80 <4> [867.372264] ? lock_release+0xce/0x2a0 <4> [867.372268] ? find_held_lock+0x31/0x90 <4> [867.372270] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.372274] ? lock_release+0xce/0x2a0 <4> [867.372280] ? up_read+0x22/0x30 <4> [867.372283] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.372287] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.372290] ? irqentry_exit+0x77/0xb0 <4> [867.372292] ? clear_bhb_loop+0x50/0xa0 <4> [867.372294] ? clear_bhb_loop+0x50/0xa0 <4> [867.372298] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.372300] RIP: 0033:0x792b18d24ded <4> [867.372302] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.372304] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.372307] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.372308] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.372310] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.372311] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.372313] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.372322] </TASK> <4> [867.372323] irq event stamp: 1057047 <4> [867.372325] hardirqs last enabled at (1057053): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.372327] hardirqs last disabled at (1057058): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.372329] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.372332] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.372334] ---[ end trace 0000000000000000 ]--- <2> [867.372336] DMAR: ERROR: DMA PTE for vPFN 0x2100070 already set (to 29a06f003 not 29a06f003) <4> [867.372360] ------------[ cut here ]------------ <4> [867.372361] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.372364] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.372445] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.372448] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.372449] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.372451] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.372453] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.372454] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.372457] RAX: 0000000000000000 RBX: 000000029a06f003 RCX: 0000000000000000 <4> [867.372458] RDX: 0000000000000000 RSI: 0000000002100070 RDI: 0000000000000000 <4> [867.372460] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a06f <4> [867.372461] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.372463] R13: ffff88813ff76380 R14: 00000000000f1791 R15: ffff8881009f3f88 <4> [867.372465] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.372466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.372468] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.372470] Call Trace: <4> [867.372471] <TASK> <4> [867.372473] ? mark_held_locks+0x46/0x90 <4> [867.372483] iommu_map_nosync+0x12c/0x320 <4> [867.372491] iommu_map_sg+0xd9/0x1d0 <4> [867.372497] iommu_dma_map_sg+0x271/0x6d0 <4> [867.372505] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.372510] dma_map_sgtable+0x1d/0x40 <4> [867.372513] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.372704] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.372903] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.373095] ? lock_acquire+0xc4/0x2e0 <4> [867.373099] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.373283] ? lock_is_held_type+0xa3/0x130 <4> [867.373288] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.373475] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.373661] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.373863] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.374066] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.374251] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.374436] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.374631] ? __kernel_text_address+0x12/0x50 <4> [867.374644] ? __lock_acquire+0x43e/0x2860 <4> [867.374648] ? __create_object+0x68/0xc0 <4> [867.374652] ? lock_release+0xce/0x2a0 <4> [867.374660] ? find_held_lock+0x31/0x90 <4> [867.374662] ? __might_fault+0x53/0xb0 <4> [867.374673] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.374863] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.375047] drm_ioctl_kernel+0xb3/0x120 <4> [867.375052] drm_ioctl+0x2d4/0x5a0 <4> [867.375055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.375247] __x64_sys_ioctl+0xa5/0x100 <4> [867.375253] x64_sys_call+0x1144/0x26a0 <4> [867.375255] do_syscall_64+0x93/0xd60 <4> [867.375259] ? __lock_acquire+0x43e/0x2860 <4> [867.375263] ? __do_fault+0x3d/0x1b0 <4> [867.375271] ? find_held_lock+0x31/0x90 <4> [867.375273] ? rcu_read_unlock+0x1c/0x80 <4> [867.375277] ? lock_release+0xce/0x2a0 <4> [867.375281] ? find_held_lock+0x31/0x90 <4> [867.375284] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.375288] ? lock_release+0xce/0x2a0 <4> [867.375293] ? up_read+0x22/0x30 <4> [867.375296] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.375300] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.375303] ? irqentry_exit+0x77/0xb0 <4> [867.375306] ? clear_bhb_loop+0x50/0xa0 <4> [867.375308] ? clear_bhb_loop+0x50/0xa0 <4> [867.375312] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.375313] RIP: 0033:0x792b18d24ded <4> [867.375316] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.375317] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.375320] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.375322] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.375323] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.375325] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.375326] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.375335] </TASK> <4> [867.375337] irq event stamp: 1058069 <4> [867.375338] hardirqs last enabled at (1058075): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.375340] hardirqs last disabled at (1058080): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.375342] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.375345] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.375347] ---[ end trace 0000000000000000 ]--- <2> [867.375349] DMAR: ERROR: DMA PTE for vPFN 0x2100071 already set (to 29a070003 not 29a070003) <4> [867.375373] ------------[ cut here ]------------ <4> [867.375374] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.375377] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.375458] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.375461] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.375463] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.375464] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.375466] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.375468] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.375470] RAX: 0000000000000000 RBX: 000000029a070003 RCX: 0000000000000000 <4> [867.375472] RDX: 0000000000000000 RSI: 0000000002100071 RDI: 0000000000000000 <4> [867.375473] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a070 <4> [867.375475] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.375476] R13: ffff88813ff76388 R14: 00000000000f1790 R15: ffff8881009f3f88 <4> [867.375478] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.375480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.375481] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.375483] Call Trace: <4> [867.375484] <TASK> <4> [867.375486] ? mark_held_locks+0x46/0x90 <4> [867.375496] iommu_map_nosync+0x12c/0x320 <4> [867.375504] iommu_map_sg+0xd9/0x1d0 <4> [867.375511] iommu_dma_map_sg+0x271/0x6d0 <4> [867.375519] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.375524] dma_map_sgtable+0x1d/0x40 <4> [867.375527] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.375717] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.375915] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.376106] ? lock_acquire+0xc4/0x2e0 <4> [867.376110] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.376295] ? lock_is_held_type+0xa3/0x130 <4> [867.376299] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.376486] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.376672] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.376875] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.377079] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.377265] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.377450] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.377644] ? __kernel_text_address+0x12/0x50 <4> [867.377658] ? __lock_acquire+0x43e/0x2860 <4> [867.377661] ? __create_object+0x68/0xc0 <4> [867.377665] ? lock_release+0xce/0x2a0 <4> [867.377673] ? find_held_lock+0x31/0x90 <4> [867.377676] ? __might_fault+0x53/0xb0 <4> [867.377687] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.377878] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.378062] drm_ioctl_kernel+0xb3/0x120 <4> [867.378068] drm_ioctl+0x2d4/0x5a0 <4> [867.378071] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.378263] __x64_sys_ioctl+0xa5/0x100 <4> [867.378268] x64_sys_call+0x1144/0x26a0 <4> [867.378271] do_syscall_64+0x93/0xd60 <4> [867.378274] ? __lock_acquire+0x43e/0x2860 <4> [867.378279] ? __do_fault+0x3d/0x1b0 <4> [867.378286] ? find_held_lock+0x31/0x90 <4> [867.378288] ? rcu_read_unlock+0x1c/0x80 <4> [867.378292] ? lock_release+0xce/0x2a0 <4> [867.378297] ? find_held_lock+0x31/0x90 <4> [867.378299] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.378303] ? lock_release+0xce/0x2a0 <4> [867.378308] ? up_read+0x22/0x30 <4> [867.378312] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.378315] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.378319] ? irqentry_exit+0x77/0xb0 <4> [867.378321] ? clear_bhb_loop+0x50/0xa0 <4> [867.378323] ? clear_bhb_loop+0x50/0xa0 <4> [867.378327] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.378329] RIP: 0033:0x792b18d24ded <4> [867.378331] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.378333] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.378335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.378337] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.378339] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.378340] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.378342] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.378351] </TASK> <4> [867.378352] irq event stamp: 1059091 <4> [867.378353] hardirqs last enabled at (1059097): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.378356] hardirqs last disabled at (1059102): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.378358] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.378360] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.378363] ---[ end trace 0000000000000000 ]--- <2> [867.378364] DMAR: ERROR: DMA PTE for vPFN 0x2100072 already set (to 29a071003 not 29a071003) <4> [867.378388] ------------[ cut here ]------------ <4> [867.378389] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.378392] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.378473] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.378476] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.378478] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.378479] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.378481] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.378483] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.378485] RAX: 0000000000000000 RBX: 000000029a071003 RCX: 0000000000000000 <4> [867.378487] RDX: 0000000000000000 RSI: 0000000002100072 RDI: 0000000000000000 <4> [867.378488] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a071 <4> [867.378490] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.378491] R13: ffff88813ff76390 R14: 00000000000f178f R15: ffff8881009f3f88 <4> [867.378493] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.378495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.378496] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.378498] Call Trace: <4> [867.378499] <TASK> <4> [867.378501] ? mark_held_locks+0x46/0x90 <4> [867.378511] iommu_map_nosync+0x12c/0x320 <4> [867.378519] iommu_map_sg+0xd9/0x1d0 <4> [867.378525] iommu_dma_map_sg+0x271/0x6d0 <4> [867.378534] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.378539] dma_map_sgtable+0x1d/0x40 <4> [867.378542] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.378733] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.378930] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.379122] ? lock_acquire+0xc4/0x2e0 <4> [867.379125] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.379311] ? lock_is_held_type+0xa3/0x130 <4> [867.379315] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.379501] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.379687] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.379891] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.380095] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.380281] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.380466] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.380660] ? __kernel_text_address+0x12/0x50 <4> [867.380674] ? __lock_acquire+0x43e/0x2860 <4> [867.380677] ? __create_object+0x68/0xc0 <4> [867.380680] ? lock_release+0xce/0x2a0 <4> [867.380688] ? find_held_lock+0x31/0x90 <4> [867.380691] ? __might_fault+0x53/0xb0 <4> [867.380702] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.380892] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.381075] drm_ioctl_kernel+0xb3/0x120 <4> [867.381081] drm_ioctl+0x2d4/0x5a0 <4> [867.381084] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.381276] __x64_sys_ioctl+0xa5/0x100 <4> [867.381281] x64_sys_call+0x1144/0x26a0 <4> [867.381283] do_syscall_64+0x93/0xd60 <4> [867.381287] ? __lock_acquire+0x43e/0x2860 <4> [867.381291] ? __do_fault+0x3d/0x1b0 <4> [867.381298] ? find_held_lock+0x31/0x90 <4> [867.381301] ? rcu_read_unlock+0x1c/0x80 <4> [867.381305] ? lock_release+0xce/0x2a0 <4> [867.381309] ? find_held_lock+0x31/0x90 <4> [867.381311] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.381315] ? lock_release+0xce/0x2a0 <4> [867.381321] ? up_read+0x22/0x30 <4> [867.381324] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.381328] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.381331] ? irqentry_exit+0x77/0xb0 <4> [867.381333] ? clear_bhb_loop+0x50/0xa0 <4> [867.381335] ? clear_bhb_loop+0x50/0xa0 <4> [867.381339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.381341] RIP: 0033:0x792b18d24ded <4> [867.381343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.381345] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.381348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.381349] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.381351] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.381352] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.381354] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.381363] </TASK> <4> [867.381364] irq event stamp: 1060113 <4> [867.381366] hardirqs last enabled at (1060119): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.381368] hardirqs last disabled at (1060124): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.381370] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.381373] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.381375] ---[ end trace 0000000000000000 ]--- <2> [867.381377] DMAR: ERROR: DMA PTE for vPFN 0x2100073 already set (to 29a072003 not 29a072003) <4> [867.381401] ------------[ cut here ]------------ <4> [867.381402] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.381405] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.381485] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.381488] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.381490] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.381492] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.381493] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.381495] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.381498] RAX: 0000000000000000 RBX: 000000029a072003 RCX: 0000000000000000 <4> [867.381499] RDX: 0000000000000000 RSI: 0000000002100073 RDI: 0000000000000000 <4> [867.381501] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a072 <4> [867.381502] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.381504] R13: ffff88813ff76398 R14: 00000000000f178e R15: ffff8881009f3f88 <4> [867.381505] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.381507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.381509] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.381510] Call Trace: <4> [867.381512] <TASK> <4> [867.381514] ? mark_held_locks+0x46/0x90 <4> [867.381523] iommu_map_nosync+0x12c/0x320 <4> [867.381532] iommu_map_sg+0xd9/0x1d0 <4> [867.381538] iommu_dma_map_sg+0x271/0x6d0 <4> [867.381546] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.381551] dma_map_sgtable+0x1d/0x40 <4> [867.381554] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.381746] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.381943] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.382135] ? lock_acquire+0xc4/0x2e0 <4> [867.382138] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.382324] ? lock_is_held_type+0xa3/0x130 <4> [867.382329] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.382515] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.382701] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.382905] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.383110] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.383295] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.383481] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.383676] ? __kernel_text_address+0x12/0x50 <4> [867.383690] ? __lock_acquire+0x43e/0x2860 <4> [867.383692] ? __create_object+0x68/0xc0 <4> [867.383696] ? lock_release+0xce/0x2a0 <4> [867.383704] ? find_held_lock+0x31/0x90 <4> [867.383707] ? __might_fault+0x53/0xb0 <4> [867.383717] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.383907] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.384090] drm_ioctl_kernel+0xb3/0x120 <4> [867.384096] drm_ioctl+0x2d4/0x5a0 <4> [867.384099] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.384291] __x64_sys_ioctl+0xa5/0x100 <4> [867.384296] x64_sys_call+0x1144/0x26a0 <4> [867.384299] do_syscall_64+0x93/0xd60 <4> [867.384302] ? __lock_acquire+0x43e/0x2860 <4> [867.384307] ? __do_fault+0x3d/0x1b0 <4> [867.384314] ? find_held_lock+0x31/0x90 <4> [867.384317] ? rcu_read_unlock+0x1c/0x80 <4> [867.384321] ? lock_release+0xce/0x2a0 <4> [867.384325] ? find_held_lock+0x31/0x90 <4> [867.384328] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.384332] ? lock_release+0xce/0x2a0 <4> [867.384337] ? up_read+0x22/0x30 <4> [867.384341] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.384345] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.384348] ? irqentry_exit+0x77/0xb0 <4> [867.384351] ? clear_bhb_loop+0x50/0xa0 <4> [867.384353] ? clear_bhb_loop+0x50/0xa0 <4> [867.384357] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.384359] RIP: 0033:0x792b18d24ded <4> [867.384361] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.384363] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.384366] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.384368] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.384369] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.384371] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.384373] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.384382] </TASK> <4> [867.384384] irq event stamp: 1061135 <4> [867.384385] hardirqs last enabled at (1061141): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.384387] hardirqs last disabled at (1061146): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.384390] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.384392] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.384395] ---[ end trace 0000000000000000 ]--- <2> [867.384397] DMAR: ERROR: DMA PTE for vPFN 0x2100074 already set (to 29a073003 not 29a073003) <4> [867.384421] ------------[ cut here ]------------ <4> [867.384422] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.384425] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.384509] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.384512] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.384514] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.384516] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.384518] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.384520] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.384522] RAX: 0000000000000000 RBX: 000000029a073003 RCX: 0000000000000000 <4> [867.384524] RDX: 0000000000000000 RSI: 0000000002100074 RDI: 0000000000000000 <4> [867.384526] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a073 <4> [867.384527] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.384529] R13: ffff88813ff763a0 R14: 00000000000f178d R15: ffff8881009f3f88 <4> [867.384531] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.384533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.384534] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.384536] Call Trace: <4> [867.384538] <TASK> <4> [867.384540] ? mark_held_locks+0x46/0x90 <4> [867.384550] iommu_map_nosync+0x12c/0x320 <4> [867.384558] iommu_map_sg+0xd9/0x1d0 <4> [867.384564] iommu_dma_map_sg+0x271/0x6d0 <4> [867.384573] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.384578] dma_map_sgtable+0x1d/0x40 <4> [867.384581] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.384779] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.384971] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.385163] ? lock_acquire+0xc4/0x2e0 <4> [867.385166] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.385352] ? lock_is_held_type+0xa3/0x130 <4> [867.385356] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.385543] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.385729] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.385933] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.386137] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.386323] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.386508] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.386702] ? __kernel_text_address+0x12/0x50 <4> [867.386716] ? __lock_acquire+0x43e/0x2860 <4> [867.386719] ? __create_object+0x68/0xc0 <4> [867.386723] ? lock_release+0xce/0x2a0 <4> [867.386731] ? find_held_lock+0x31/0x90 <4> [867.386733] ? __might_fault+0x53/0xb0 <4> [867.386744] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.386935] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.387118] drm_ioctl_kernel+0xb3/0x120 <4> [867.387124] drm_ioctl+0x2d4/0x5a0 <4> [867.387126] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.387318] __x64_sys_ioctl+0xa5/0x100 <4> [867.387323] x64_sys_call+0x1144/0x26a0 <4> [867.387326] do_syscall_64+0x93/0xd60 <4> [867.387330] ? __lock_acquire+0x43e/0x2860 <4> [867.387334] ? __do_fault+0x3d/0x1b0 <4> [867.387341] ? find_held_lock+0x31/0x90 <4> [867.387344] ? rcu_read_unlock+0x1c/0x80 <4> [867.387348] ? lock_release+0xce/0x2a0 <4> [867.387352] ? find_held_lock+0x31/0x90 <4> [867.387354] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.387358] ? lock_release+0xce/0x2a0 <4> [867.387363] ? up_read+0x22/0x30 <4> [867.387367] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.387371] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.387374] ? irqentry_exit+0x77/0xb0 <4> [867.387376] ? clear_bhb_loop+0x50/0xa0 <4> [867.387378] ? clear_bhb_loop+0x50/0xa0 <4> [867.387382] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.387384] RIP: 0033:0x792b18d24ded <4> [867.387386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.387388] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.387390] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.387392] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.387394] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.387395] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.387397] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.387406] </TASK> <4> [867.387407] irq event stamp: 1062157 <4> [867.387408] hardirqs last enabled at (1062163): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.387411] hardirqs last disabled at (1062168): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.387413] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.387415] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.387418] ---[ end trace 0000000000000000 ]--- <2> [867.387419] DMAR: ERROR: DMA PTE for vPFN 0x2100075 already set (to 29a074003 not 29a074003) <4> [867.387443] ------------[ cut here ]------------ <4> [867.387445] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.387447] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.387528] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.387531] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.387533] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.387534] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.387536] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.387538] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.387540] RAX: 0000000000000000 RBX: 000000029a074003 RCX: 0000000000000000 <4> [867.387542] RDX: 0000000000000000 RSI: 0000000002100075 RDI: 0000000000000000 <4> [867.387543] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a074 <4> [867.387545] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.387546] R13: ffff88813ff763a8 R14: 00000000000f178c R15: ffff8881009f3f88 <4> [867.387548] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.387550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.387551] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.387553] Call Trace: <4> [867.387554] <TASK> <4> [867.387556] ? mark_held_locks+0x46/0x90 <4> [867.387566] iommu_map_nosync+0x12c/0x320 <4> [867.387574] iommu_map_sg+0xd9/0x1d0 <4> [867.387580] iommu_dma_map_sg+0x271/0x6d0 <4> [867.387589] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.387593] dma_map_sgtable+0x1d/0x40 <4> [867.387597] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.387792] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.387985] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.388176] ? lock_acquire+0xc4/0x2e0 <4> [867.388180] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.388364] ? lock_is_held_type+0xa3/0x130 <4> [867.388369] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.388557] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.388744] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.388947] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.389151] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.389336] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.389521] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.389715] ? __kernel_text_address+0x12/0x50 <4> [867.389729] ? __lock_acquire+0x43e/0x2860 <4> [867.389732] ? __create_object+0x68/0xc0 <4> [867.389736] ? lock_release+0xce/0x2a0 <4> [867.389744] ? find_held_lock+0x31/0x90 <4> [867.389747] ? __might_fault+0x53/0xb0 <4> [867.389758] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.389949] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.390132] drm_ioctl_kernel+0xb3/0x120 <4> [867.390138] drm_ioctl+0x2d4/0x5a0 <4> [867.390141] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.390333] __x64_sys_ioctl+0xa5/0x100 <4> [867.390338] x64_sys_call+0x1144/0x26a0 <4> [867.390341] do_syscall_64+0x93/0xd60 <4> [867.390344] ? __lock_acquire+0x43e/0x2860 <4> [867.390349] ? __do_fault+0x3d/0x1b0 <4> [867.390356] ? find_held_lock+0x31/0x90 <4> [867.390358] ? rcu_read_unlock+0x1c/0x80 <4> [867.390362] ? lock_release+0xce/0x2a0 <4> [867.390367] ? find_held_lock+0x31/0x90 <4> [867.390369] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.390373] ? lock_release+0xce/0x2a0 <4> [867.390378] ? up_read+0x22/0x30 <4> [867.390382] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.390385] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.390389] ? irqentry_exit+0x77/0xb0 <4> [867.390391] ? clear_bhb_loop+0x50/0xa0 <4> [867.390393] ? clear_bhb_loop+0x50/0xa0 <4> [867.390397] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.390399] RIP: 0033:0x792b18d24ded <4> [867.390401] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.390403] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.390405] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.390407] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.390409] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.390410] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.390412] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.390421] </TASK> <4> [867.390422] irq event stamp: 1063179 <4> [867.390423] hardirqs last enabled at (1063185): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.390426] hardirqs last disabled at (1063190): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.390428] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.390430] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.390433] ---[ end trace 0000000000000000 ]--- <2> [867.390434] DMAR: ERROR: DMA PTE for vPFN 0x2100076 already set (to 29a075003 not 29a075003) <4> [867.390458] ------------[ cut here ]------------ <4> [867.390459] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.390462] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.390543] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.390546] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.390547] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.390549] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.390551] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.390553] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.390555] RAX: 0000000000000000 RBX: 000000029a075003 RCX: 0000000000000000 <4> [867.390557] RDX: 0000000000000000 RSI: 0000000002100076 RDI: 0000000000000000 <4> [867.390558] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a075 <4> [867.390560] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.390561] R13: ffff88813ff763b0 R14: 00000000000f178b R15: ffff8881009f3f88 <4> [867.390563] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.390565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.390566] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.390568] Call Trace: <4> [867.390569] <TASK> <4> [867.390571] ? mark_held_locks+0x46/0x90 <4> [867.390581] iommu_map_nosync+0x12c/0x320 <4> [867.390589] iommu_map_sg+0xd9/0x1d0 <4> [867.390595] iommu_dma_map_sg+0x271/0x6d0 <4> [867.390603] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.390608] dma_map_sgtable+0x1d/0x40 <4> [867.390611] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.390808] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.391000] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.391192] ? lock_acquire+0xc4/0x2e0 <4> [867.391195] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.391381] ? lock_is_held_type+0xa3/0x130 <4> [867.391385] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.391572] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.391758] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.391961] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.392165] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.392350] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.392535] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.392729] ? __kernel_text_address+0x12/0x50 <4> [867.392743] ? __lock_acquire+0x43e/0x2860 <4> [867.392746] ? __create_object+0x68/0xc0 <4> [867.392750] ? lock_release+0xce/0x2a0 <4> [867.392758] ? find_held_lock+0x31/0x90 <4> [867.392760] ? __might_fault+0x53/0xb0 <4> [867.392776] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.392961] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.393145] drm_ioctl_kernel+0xb3/0x120 <4> [867.393151] drm_ioctl+0x2d4/0x5a0 <4> [867.393153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.393346] __x64_sys_ioctl+0xa5/0x100 <4> [867.393351] x64_sys_call+0x1144/0x26a0 <4> [867.393354] do_syscall_64+0x93/0xd60 <4> [867.393358] ? __lock_acquire+0x43e/0x2860 <4> [867.393362] ? __do_fault+0x3d/0x1b0 <4> [867.393369] ? find_held_lock+0x31/0x90 <4> [867.393372] ? rcu_read_unlock+0x1c/0x80 <4> [867.393376] ? lock_release+0xce/0x2a0 <4> [867.393381] ? find_held_lock+0x31/0x90 <4> [867.393383] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.393387] ? lock_release+0xce/0x2a0 <4> [867.393393] ? up_read+0x22/0x30 <4> [867.393396] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.393400] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.393404] ? irqentry_exit+0x77/0xb0 <4> [867.393406] ? clear_bhb_loop+0x50/0xa0 <4> [867.393408] ? clear_bhb_loop+0x50/0xa0 <4> [867.393412] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.393414] RIP: 0033:0x792b18d24ded <4> [867.393416] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.393418] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.393421] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.393423] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.393425] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.393426] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.393428] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.393437] </TASK> <4> [867.393439] irq event stamp: 1064201 <4> [867.393440] hardirqs last enabled at (1064207): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.393443] hardirqs last disabled at (1064212): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.393445] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.393448] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.393450] ---[ end trace 0000000000000000 ]--- <2> [867.393452] DMAR: ERROR: DMA PTE for vPFN 0x2100077 already set (to 29a076003 not 29a076003) <4> [867.393476] ------------[ cut here ]------------ <4> [867.393477] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.393480] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.393566] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.393569] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.393570] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.393572] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.393574] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.393576] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.393578] RAX: 0000000000000000 RBX: 000000029a076003 RCX: 0000000000000000 <4> [867.393580] RDX: 0000000000000000 RSI: 0000000002100077 RDI: 0000000000000000 <4> [867.393581] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a076 <4> [867.393583] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.393584] R13: ffff88813ff763b8 R14: 00000000000f178a R15: ffff8881009f3f88 <4> [867.393586] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.393588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.393589] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.393591] Call Trace: <4> [867.393592] <TASK> <4> [867.393594] ? mark_held_locks+0x46/0x90 <4> [867.393604] iommu_map_nosync+0x12c/0x320 <4> [867.393612] iommu_map_sg+0xd9/0x1d0 <4> [867.393618] iommu_dma_map_sg+0x271/0x6d0 <4> [867.393627] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.393631] dma_map_sgtable+0x1d/0x40 <4> [867.393634] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.393831] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.394023] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.394214] ? lock_acquire+0xc4/0x2e0 <4> [867.394218] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.394403] ? lock_is_held_type+0xa3/0x130 <4> [867.394407] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.394594] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [867.394786] i915_vma_get_pages+0xf9/0x300 [i915] <4> [867.394983] i915_vma_pin_ww+0xf5/0x1380 [i915] <4> [867.395187] eb_validate_vmas+0x330/0xd30 [i915] <4> [867.395372] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [867.395558] i915_gem_do_execbuffer+0xd80/0x3710 [i915] <4> [867.395752] ? __kernel_text_address+0x12/0x50 <4> [867.395772] ? __lock_acquire+0x43e/0x2860 <4> [867.395775] ? __create_object+0x68/0xc0 <4> [867.395779] ? lock_release+0xce/0x2a0 <4> [867.395787] ? find_held_lock+0x31/0x90 <4> [867.395789] ? __might_fault+0x53/0xb0 <4> [867.395800] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4> [867.395985] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.396168] drm_ioctl_kernel+0xb3/0x120 <4> [867.396174] drm_ioctl+0x2d4/0x5a0 <4> [867.396177] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [867.396368] __x64_sys_ioctl+0xa5/0x100 <4> [867.396373] x64_sys_call+0x1144/0x26a0 <4> [867.396376] do_syscall_64+0x93/0xd60 <4> [867.396379] ? __lock_acquire+0x43e/0x2860 <4> [867.396384] ? __do_fault+0x3d/0x1b0 <4> [867.396391] ? find_held_lock+0x31/0x90 <4> [867.396393] ? rcu_read_unlock+0x1c/0x80 <4> [867.396397] ? lock_release+0xce/0x2a0 <4> [867.396402] ? find_held_lock+0x31/0x90 <4> [867.396404] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.396408] ? lock_release+0xce/0x2a0 <4> [867.396413] ? up_read+0x22/0x30 <4> [867.396417] ? do_user_addr_fault+0x2fd/0x8e0 <4> [867.396420] ? irqentry_exit_to_user_mode+0xf4/0x320 <4> [867.396424] ? irqentry_exit+0x77/0xb0 <4> [867.396426] ? clear_bhb_loop+0x50/0xa0 <4> [867.396428] ? clear_bhb_loop+0x50/0xa0 <4> [867.396432] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [867.396434] RIP: 0033:0x792b18d24ded <4> [867.396436] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [867.396438] RSP: 002b:00007ffee264b260 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [867.396440] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000792b18d24ded <4> [867.396442] RDX: 00007ffee264b320 RSI: 0000000040406469 RDI: 0000000000000005 <4> [867.396444] RBP: 00007ffee264b2b0 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [867.396445] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffee264b320 <4> [867.396447] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [867.396456] </TASK> <4> [867.396457] irq event stamp: 1065223 <4> [867.396459] hardirqs last enabled at (1065229): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [867.396461] hardirqs last disabled at (1065234): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [867.396463] softirqs last enabled at (1026278): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.396465] softirqs last disabled at (1026273): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [867.396468] ---[ end trace 0000000000000000 ]--- <2> [867.396470] DMAR: ERROR: DMA PTE for vPFN 0x2100078 already set (to 29a077003 not 29a077003) <4> [867.396493] ------------[ cut here ]------------ <4> [867.396495] WARNING: CPU: 5 PID: 3264 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750 <4> [867.396497] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests] <4> [867.396578] CPU: 5 UID: 0 PID: 3264 Comm: gem_create Tainted: G S U W L 6.18.0-CI_DRM_17611-g97dd55b95199+ #1 PREEMPT(voluntary) <4> [867.396581] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [867.396582] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [867.396584] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750 <4> [867.396586] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45 <4> [867.396588] RSP: 0018:ffffc90002487118 EFLAGS: 00010246 <4> [867.396590] RAX: 0000000000000000 RBX: 000000029a077003 RCX: 0000000000000000 <4> [867.396592] RDX: 0000000000000000 RSI: 0000000002100078 RDI: 0000000000000000 <4> [867.396593] RBP: ffffc900024871d8 R08: 0000000000000000 R09: 000000000029a077 <4> [867.396595] R10: 0000000000000000 R11: ffff88813ff76000 R12: 0000000000000001 <4> [867.396596] R13: ffff88813ff763c0 R14: 00000000000f1789 R15: ffff8881009f3f88 <4> [867.396598] FS: 0000792b16ac8940(0000) GS:ffff8884d996a000(0000) knlGS:0000000000000000 <4> [867.396600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [867.396601] CR2: 0000792b1903de40 CR3: 000000015fdbb003 CR4: 00000000003726f0 <4> [867.396603] Call Trace: <4> [867.396604] <TASK> <4> [867.396606] ? mark_held_locks+0x46/0x90 <4> [867.396616] iommu_map_nosync+0x12c/0x320 <4> [867.396624] iommu_map_sg+0xd9/0x1d0 <4> [867.396630] iommu_dma_map_sg+0x271/0x6d0 <4> [867.396638] __dma_map_sg_attrs+0x1b0/0x270 <4> [867.396643] dma_map_sgtable+0x1d/0x40 <4> [867.396646] i915_ttm_resource_get_st+0x185/0x1a0 [i915] <4> [867.396843] __i915_ttm_get_pages+0x16a/0x280 [i915] <4> [867.397036] i915_ttm_get_pages+0x106/0x160 [i915] <4> [867.397228] ? lock_acquire+0xc4/0x2e0 <4> [867.397231] ? eb_validate_vmas+0x6b/0xd30 [i915] <4> [867.397416] ? lock_is_held_type+0xa3/0x130 <4> [867.397421] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4> [867.397607] __i915_gem_object_get_pages+0xa5/0x110 [i915]

<4> [867.029958] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.030059] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.033047] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.033144] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.033238] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.036357] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.036418] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.036505] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.039578] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.039638] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.039743] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.042898] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.042960] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.043060] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.046207] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.046269] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.046359] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.049504] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.049564] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.049650] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.052731] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.052817] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.052948] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.056031] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.056105] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.056207] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.059224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.059287] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.059375] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.062278] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.062342] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.062431] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.065341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.065401] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.065488] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.068424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.068485] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.068572] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.071471] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.071534] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.071627] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.074525] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.074585] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.074672] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.077576] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.077637] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.077724] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.080594] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.080657] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.080749] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.083654] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.083714] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.083841] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.086705] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.086766] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.086898] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.089817] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.089894] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.089983] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.092895] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.092956] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.093043] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.095944] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.096006] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.096093] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.098996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.099057] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.099145] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.102053] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.102116] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.102209] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.105135] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.105196] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.105283] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.108173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.108234] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.108321] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.111216] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.111279] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.111369] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.114272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.114332] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.114420] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.117623] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.117691] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.117799] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.121280] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.121346] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.121440] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.124312] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.124374] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.124465] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.127374] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.127438] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.127530] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.130439] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.130500] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.130587] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.133492] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.133553] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.133640] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.136540] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.136603] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.136694] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.139599] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.139659] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.139746] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.142654] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.142715] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.142845] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.145747] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.145849] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.145937] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.148912] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.148973] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.149061] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.151958] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.152018] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.152106] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.155006] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.155066] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.155159] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.158058] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.158121] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.158210] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.161073] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.161135] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.161226] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.164093] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.164156] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.164245] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.167113] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.167177] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.167272] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.170141] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.170203] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.170292] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.173157] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.173219] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.173308] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.176174] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.176235] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.176330] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.179201] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.179263] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.179352] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.182217] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.182281] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.182371] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.185232] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.185294] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.185386] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.188251] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.188313] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.188403] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.191272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.191337] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.191429] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.194290] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.194352] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.194440] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.197305] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.197366] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.197456] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.200317] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.200378] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.200472] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.203338] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.203400] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.203490] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.206367] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.206430] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.206520] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.209383] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.209445] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.209535] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.212404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.212466] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.212555] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.215421] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.215485] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.215580] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.218449] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.218511] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.218600] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.221463] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.221525] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.221614] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.224477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.224541] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.224636] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.227504] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.227566] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.227654] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.230515] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.230577] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.230666] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.233528] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.233590] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.233679] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.236547] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.236609] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.236699] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.239567] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.239631] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.239722] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.242587] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.242649] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.242738] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.245597] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.245659] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.245748] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.248616] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.248681] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.248778] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.251637] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.251699] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.251793] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.254649] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.254711] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.254806] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.257663] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.257725] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.257820] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.260679] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.260741] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.260839] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.263696] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.263760] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.263860] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.266717] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.266785] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.266875] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.269731] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.269799] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.269890] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.272749] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.272817] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.272913] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.275777] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.275839] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.275929] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.278791] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.278853] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.278943] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.281806] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.281869] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.281961] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.284826] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.284888] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.284978] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.287835] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.287898] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.287987] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.290850] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.290914] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.291006] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.293869] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.293931] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.294020] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.296882] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.296945] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.297034] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.299900] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.299965] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.300058] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.302922] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.302984] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.303073] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.305935] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.305998] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.306087] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.308953] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.309015] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.309105] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.311968] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.312034] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.312126] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.314988] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.315050] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.315140] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.318010] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.318072] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.318161] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.321028] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.321093] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.321182] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.324044] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.324105] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.324194] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.327056] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.327118] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.327207] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.330066] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.330128] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.330218] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.333086] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.333150] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.333239] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.336104] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.336166] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.336255] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.339120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.339183] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.339272] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.342138] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.342199] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.342288] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.345150] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.345212] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.345305] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.348173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.348235] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.348324] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.351190] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.351252] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.351341] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.354202] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.354264] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.354354] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.357218] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.357282] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.357373] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.360234] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.360296] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.360384] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.363247] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.363309] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.363398] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.366260] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.366322] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.366410] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.369272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.369336] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.369431] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.372302] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.372364] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.372453] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.375316] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.375377] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.375466] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.378331] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.378392] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.378481] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.381343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.381405] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.381493] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.384361] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.384425] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.384518] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.387386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.387447] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.387536] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.390401] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.390462] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.390551] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.393416] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.393480] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.393574] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

<4> [867.396436] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00

<4> [867.396497] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc prime_numbers ttm drm_buddy drm_display_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 coretemp ee1004 cmdlinepart spi_nor kvm_intel mtd ppdev mei_pxp mei_hdcp intel_wmi_thunderbolt kvm wmi_bmof irqbypass polyval_clmulni ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer i2c_i801 snd i2c_mux soundcore e1000e spi_intel_pci i2c_smbus spi_intel mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video nls_iso8859_1 pinctrl_cannonlake input_leds intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi intel_pmc_ssram_telemetry acpi_tad acpi_pad intel_vsec serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: dmabuf_selftests]

<4> [867.396586] Code: e8 5b 03 35 ff 8b 05 f9 1e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 1e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45

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