Hardware List

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

Machine description: shard-dg2-6

Result: Incomplete 1998 Warning(s)

integration-manifest git-log-oneline i915_display_info10 igt_runner10 runtimes10 results10.json results10-i915-load.json boot10 dmesg10

Detail	Value
Duration	unknown
Hostname	shard-dg2-6
Igt-Version	IGT-Version: 1.30-g40b32b434 (x86_64) (Linux: 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ x86_64)
Out	Using IGT_SRANDOM=1741330600 for randomisation Opened device: /dev/dri/card0 Starting subtest: create-ext-cpu-access-big
Err	Starting subtest: create-ext-cpu-access-big
Dmesg Scroll to first warning	<6> [75.667233] Console: switching to colour dummy device 80x25 <6> [75.667288] [IGT] gem_create: executing <7> [75.678224] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [75.679678] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [75.692127] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [75.803089] [IGT] gem_create: starting subtest create-ext-cpu-access-big <5> [77.973128] i915 0000:03:00.0: Using 39-bit DMA addresses <2> [77.999798] DMAR: ERROR: DMA PTE for vPFN 0x3d00000 already set (to 248bff003 not 248bff003) <4> [77.999942] ------------[ cut here ]------------ <4> [77.999944] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [77.999949] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.000029] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.000036] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.000039] Tainted: [U]=USER <4> [78.000040] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.000042] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.000044] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.000046] RSP: 0018:ffffc90001daf118 EFLAGS: 00010202 <4> [78.000048] RAX: 0000000000000004 RBX: ffff888146a88000 RCX: 0000000000000000 <4> [78.000050] RDX: 0000000000000000 RSI: 0000000003d00000 RDI: 0000000000000000 <4> [78.000051] RBP: ffffc90001daf1d8 R08: 0000000000248bff R09: 0000000000000001 <4> [78.000053] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa801 <4> [78.000054] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248bff003 <4> [78.000056] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.000058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.000059] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.000061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.000062] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.000063] Call Trace: <4> [78.000065] <TASK> <4> [78.000067] ? show_regs+0x6c/0x80 <4> [78.000071] ? __warn+0x93/0x1c0 <4> [78.000074] ? intel_iommu_map_pages+0x687/0x820 <4> [78.000077] ? report_bug+0x182/0x1b0 <4> [78.000081] ? handle_bug+0x6e/0xb0 <4> [78.000084] ? exc_invalid_op+0x18/0x80 <4> [78.000087] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.000094] ? intel_iommu_map_pages+0x687/0x820 <4> [78.000096] ? intel_iommu_map_pages+0x664/0x820 <4> [78.000098] ? mark_held_locks+0x46/0x90 <4> [78.000106] __iommu_map+0x119/0x2c0 <4> [78.000112] iommu_map_sg+0xbf/0x210 <4> [78.000117] iommu_dma_map_sg+0x43b/0x520 <4> [78.000123] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.000127] dma_map_sgtable+0x1d/0x40 <4> [78.000130] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.000342] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.000473] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.000615] ? lock_acquire+0xc9/0x300 <4> [78.000618] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.000740] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.000862] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.000999] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.001145] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.001297] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.001417] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.001538] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.001656] ? lock_acquire+0xc9/0x300 <4> [78.001664] ? __kernel_text_address+0x12/0x50 <4> [78.001676] ? __lock_acquire+0x442/0x2810 <4> [78.001680] ? lock_release+0xd4/0x2b0 <4> [78.001687] ? find_held_lock+0x31/0x90 <4> [78.001689] ? __might_fault+0x53/0xb0 <4> [78.001698] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.001847] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.001966] drm_ioctl_kernel+0xb2/0x120 <4> [78.001972] drm_ioctl+0x2de/0x5a0 <4> [78.001975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.002105] __x64_sys_ioctl+0xa4/0xe0 <4> [78.002109] x64_sys_call+0x131e/0x2650 <4> [78.002113] do_syscall_64+0x91/0x180 <4> [78.002117] ? __lock_acquire+0x442/0x2810 <4> [78.002120] ? __do_fault+0x3a/0x1a0 <4> [78.002126] ? find_held_lock+0x31/0x90 <4> [78.002129] ? rcu_read_unlock+0x1c/0x80 <4> [78.002131] ? lock_release+0xd4/0x2b0 <4> [78.002146] ? find_held_lock+0x31/0x90 <4> [78.002148] ? do_user_addr_fault+0x303/0x9d0 <4> [78.002167] ? lock_release+0xd4/0x2b0 <4> [78.002171] ? up_read+0x22/0x30 <4> [78.002189] ? do_user_addr_fault+0x303/0x9d0 <4> [78.002191] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.002195] ? irqentry_exit+0x77/0xb0 <4> [78.002213] ? clear_bhb_loop+0x15/0x70 <4> [78.002216] ? clear_bhb_loop+0x15/0x70 <4> [78.002217] ? clear_bhb_loop+0x15/0x70 <4> [78.002220] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.002223] RIP: 0033:0x7bb1c3124ded <4> [78.002225] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.002227] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.002230] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.002232] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.002234] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.002235] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.002237] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.002244] </TASK> <4> [78.002245] irq event stamp: 976295 <4> [78.002247] hardirqs last enabled at (976301): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.002250] hardirqs last disabled at (976306): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.002252] softirqs last enabled at (976164): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.002254] softirqs last disabled at (976133): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.002256] ---[ end trace 0000000000000000 ]--- <2> [78.002258] DMAR: ERROR: DMA PTE for vPFN 0x3d00001 already set (to 248c00003 not 248c00003) <4> [78.002281] ------------[ cut here ]------------ <4> [78.002282] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.002286] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.002366] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.002372] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.002375] Tainted: [U]=USER, [W]=WARN <4> [78.002376] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.002378] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.002380] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.002381] RSP: 0018:ffffc90001daf118 EFLAGS: 00010206 <4> [78.002384] RAX: 0000000000000003 RBX: ffff888146a88008 RCX: 0000000000000000 <4> [78.002385] RDX: 0000000000000000 RSI: 0000000003d00001 RDI: 0000000000000000 <4> [78.002387] RBP: ffffc90001daf1d8 R08: 0000000000248c00 R09: 0000000000000001 <4> [78.002388] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa800 <4> [78.002390] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c00003 <4> [78.002391] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.002393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.002408] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.002409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.002411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.002412] Call Trace: <4> [78.002413] <TASK> <4> [78.002415] ? show_regs+0x6c/0x80 <4> [78.002418] ? __warn+0x93/0x1c0 <4> [78.002421] ? intel_iommu_map_pages+0x687/0x820 <4> [78.002424] ? report_bug+0x182/0x1b0 <4> [78.002428] ? handle_bug+0x6e/0xb0 <4> [78.002431] ? exc_invalid_op+0x18/0x80 <4> [78.002433] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.002439] ? intel_iommu_map_pages+0x687/0x820 <4> [78.002442] ? intel_iommu_map_pages+0x664/0x820 <4> [78.002444] ? mark_held_locks+0x46/0x90 <4> [78.002452] __iommu_map+0x119/0x2c0 <4> [78.002458] iommu_map_sg+0xbf/0x210 <4> [78.002463] iommu_dma_map_sg+0x43b/0x520 <4> [78.002469] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.002474] dma_map_sgtable+0x1d/0x40 <4> [78.002477] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.002604] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.002759] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.002885] ? lock_acquire+0xc9/0x300 <4> [78.002887] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.003025] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.003163] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.003287] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.003434] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.003570] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.003706] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.003828] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.003950] ? lock_acquire+0xc9/0x300 <4> [78.003958] ? __kernel_text_address+0x12/0x50 <4> [78.003970] ? __lock_acquire+0x442/0x2810 <4> [78.003973] ? lock_release+0xd4/0x2b0 <4> [78.003980] ? find_held_lock+0x31/0x90 <4> [78.003983] ? __might_fault+0x53/0xb0 <4> [78.003990] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.004113] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.004245] drm_ioctl_kernel+0xb2/0x120 <4> [78.004250] drm_ioctl+0x2de/0x5a0 <4> [78.004253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.004381] __x64_sys_ioctl+0xa4/0xe0 <4> [78.004385] x64_sys_call+0x131e/0x2650 <4> [78.004388] do_syscall_64+0x91/0x180 <4> [78.004391] ? __lock_acquire+0x442/0x2810 <4> [78.004395] ? __do_fault+0x3a/0x1a0 <4> [78.004401] ? find_held_lock+0x31/0x90 <4> [78.004403] ? rcu_read_unlock+0x1c/0x80 <4> [78.004406] ? lock_release+0xd4/0x2b0 <4> [78.004410] ? find_held_lock+0x31/0x90 <4> [78.004412] ? do_user_addr_fault+0x303/0x9d0 <4> [78.004415] ? lock_release+0xd4/0x2b0 <4> [78.004420] ? up_read+0x22/0x30 <4> [78.004422] ? do_user_addr_fault+0x303/0x9d0 <4> [78.004424] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.004428] ? irqentry_exit+0x77/0xb0 <4> [78.004431] ? clear_bhb_loop+0x15/0x70 <4> [78.004432] ? clear_bhb_loop+0x15/0x70 <4> [78.004434] ? clear_bhb_loop+0x15/0x70 <4> [78.004436] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.004439] RIP: 0033:0x7bb1c3124ded <4> [78.004441] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.004442] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.004445] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.004447] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.004448] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.004449] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.004451] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.004458] </TASK> <4> [78.004459] irq event stamp: 977501 <4> [78.004460] hardirqs last enabled at (977507): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.004463] hardirqs last disabled at (977512): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.004465] softirqs last enabled at (977304): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.004467] softirqs last disabled at (977273): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.004468] ---[ end trace 0000000000000000 ]--- <2> [78.004470] DMAR: ERROR: DMA PTE for vPFN 0x3d00002 already set (to 248c01003 not 248c01003) <4> [78.004491] ------------[ cut here ]------------ <4> [78.004493] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.004495] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.004570] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.004576] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.004578] Tainted: [U]=USER, [W]=WARN <4> [78.004579] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.004581] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.004583] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.004585] RSP: 0018:ffffc90001daf118 EFLAGS: 00010202 <4> [78.004587] RAX: 0000000000000002 RBX: ffff888146a88010 RCX: 0000000000000000 <4> [78.004588] RDX: 0000000000000000 RSI: 0000000003d00002 RDI: 0000000000000000 <4> [78.004590] RBP: ffffc90001daf1d8 R08: 0000000000248c01 R09: 0000000000000001 <4> [78.004591] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ff <4> [78.004593] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c01003 <4> [78.004594] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.004596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.004597] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.004599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.004600] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.004602] Call Trace: <4> [78.004603] <TASK> <4> [78.004605] ? show_regs+0x6c/0x80 <4> [78.004608] ? __warn+0x93/0x1c0 <4> [78.004611] ? intel_iommu_map_pages+0x687/0x820 <4> [78.004614] ? report_bug+0x182/0x1b0 <4> [78.004617] ? handle_bug+0x6e/0xb0 <4> [78.004620] ? exc_invalid_op+0x18/0x80 <4> [78.004623] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.004629] ? intel_iommu_map_pages+0x687/0x820 <4> [78.004631] ? intel_iommu_map_pages+0x664/0x820 <4> [78.004634] ? mark_held_locks+0x46/0x90 <4> [78.004641] __iommu_map+0x119/0x2c0 <4> [78.004647] iommu_map_sg+0xbf/0x210 <4> [78.004652] iommu_dma_map_sg+0x43b/0x520 <4> [78.004659] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.004663] dma_map_sgtable+0x1d/0x40 <4> [78.004666] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.004794] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.004950] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.005079] ? lock_acquire+0xc9/0x300 <4> [78.005081] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.005244] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.005369] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.005504] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.005651] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.005790] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.005914] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.006037] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.006181] ? lock_acquire+0xc9/0x300 <4> [78.006205] ? __kernel_text_address+0x12/0x50 <4> [78.006244] ? __lock_acquire+0x442/0x2810 <4> [78.006248] ? lock_release+0xd4/0x2b0 <4> [78.006255] ? find_held_lock+0x31/0x90 <4> [78.006257] ? __might_fault+0x53/0xb0 <4> [78.006265] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.006400] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.006519] drm_ioctl_kernel+0xb2/0x120 <4> [78.006524] drm_ioctl+0x2de/0x5a0 <4> [78.006526] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.006651] __x64_sys_ioctl+0xa4/0xe0 <4> [78.006655] x64_sys_call+0x131e/0x2650 <4> [78.006658] do_syscall_64+0x91/0x180 <4> [78.006661] ? __lock_acquire+0x442/0x2810 <4> [78.006665] ? __do_fault+0x3a/0x1a0 <4> [78.006671] ? find_held_lock+0x31/0x90 <4> [78.006673] ? rcu_read_unlock+0x1c/0x80 <4> [78.006676] ? lock_release+0xd4/0x2b0 <4> [78.006680] ? find_held_lock+0x31/0x90 <4> [78.006682] ? do_user_addr_fault+0x303/0x9d0 <4> [78.006685] ? lock_release+0xd4/0x2b0 <4> [78.006689] ? up_read+0x22/0x30 <4> [78.006691] ? do_user_addr_fault+0x303/0x9d0 <4> [78.006694] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.006697] ? irqentry_exit+0x77/0xb0 <4> [78.006700] ? clear_bhb_loop+0x15/0x70 <4> [78.006702] ? clear_bhb_loop+0x15/0x70 <4> [78.006703] ? clear_bhb_loop+0x15/0x70 <4> [78.006706] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.006708] RIP: 0033:0x7bb1c3124ded <4> [78.006710] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.006711] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.006714] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.006715] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.006717] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.006718] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.006720] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.006726] </TASK> <4> [78.006727] irq event stamp: 978701 <4> [78.006729] hardirqs last enabled at (978707): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.006731] hardirqs last disabled at (978712): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.006733] softirqs last enabled at (978456): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.006735] softirqs last disabled at (978425): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.006736] ---[ end trace 0000000000000000 ]--- <2> [78.006738] DMAR: ERROR: DMA PTE for vPFN 0x3d00003 already set (to 248c02003 not 248c02003) <4> [78.006759] ------------[ cut here ]------------ <4> [78.006760] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.006762] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.006835] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.006841] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.006843] Tainted: [U]=USER, [W]=WARN <4> [78.006844] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.006846] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.006848] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.006849] RSP: 0018:ffffc90001daf118 EFLAGS: 00010202 <4> [78.006851] RAX: 0000000000000001 RBX: ffff888146a88018 RCX: 0000000000000000 <4> [78.006853] RDX: 0000000000000000 RSI: 0000000003d00003 RDI: 0000000000000000 <4> [78.006854] RBP: ffffc90001daf1d8 R08: 0000000000248c02 R09: 0000000000000001 <4> [78.006856] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7fe <4> [78.006857] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c02003 <4> [78.006858] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.006860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.006862] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.006863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.006880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.006881] Call Trace: <4> [78.006882] <TASK> <4> [78.006884] ? show_regs+0x6c/0x80 <4> [78.006887] ? __warn+0x93/0x1c0 <4> [78.006890] ? intel_iommu_map_pages+0x687/0x820 <4> [78.006893] ? report_bug+0x182/0x1b0 <4> [78.006896] ? handle_bug+0x6e/0xb0 <4> [78.006899] ? exc_invalid_op+0x18/0x80 <4> [78.006901] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.006908] ? intel_iommu_map_pages+0x687/0x820 <4> [78.006910] ? intel_iommu_map_pages+0x664/0x820 <4> [78.006913] ? mark_held_locks+0x46/0x90 <4> [78.006920] __iommu_map+0x119/0x2c0 <4> [78.006926] iommu_map_sg+0xbf/0x210 <4> [78.006931] iommu_dma_map_sg+0x43b/0x520 <4> [78.006937] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.006941] dma_map_sgtable+0x1d/0x40 <4> [78.006944] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.007073] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.007270] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.007399] ? lock_acquire+0xc9/0x300 <4> [78.007401] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.007539] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.007661] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.007799] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.007933] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.008072] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.008261] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.008424] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.008558] ? lock_acquire+0xc9/0x300 <4> [78.008567] ? __kernel_text_address+0x12/0x50 <4> [78.008578] ? __lock_acquire+0x442/0x2810 <4> [78.008594] ? lock_release+0xd4/0x2b0 <4> [78.008601] ? find_held_lock+0x31/0x90 <4> [78.008603] ? __might_fault+0x53/0xb0 <4> [78.008611] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.008731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.008850] drm_ioctl_kernel+0xb2/0x120 <4> [78.008855] drm_ioctl+0x2de/0x5a0 <4> [78.008858] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.009023] __x64_sys_ioctl+0xa4/0xe0 <4> [78.009027] x64_sys_call+0x131e/0x2650 <4> [78.009030] do_syscall_64+0x91/0x180 <4> [78.009033] ? __lock_acquire+0x442/0x2810 <4> [78.009037] ? __do_fault+0x3a/0x1a0 <4> [78.009043] ? find_held_lock+0x31/0x90 <4> [78.009045] ? rcu_read_unlock+0x1c/0x80 <4> [78.009048] ? lock_release+0xd4/0x2b0 <4> [78.009052] ? find_held_lock+0x31/0x90 <4> [78.009054] ? do_user_addr_fault+0x303/0x9d0 <4> [78.009057] ? lock_release+0xd4/0x2b0 <4> [78.009062] ? up_read+0x22/0x30 <4> [78.009064] ? do_user_addr_fault+0x303/0x9d0 <4> [78.009066] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.009070] ? irqentry_exit+0x77/0xb0 <4> [78.009072] ? clear_bhb_loop+0x15/0x70 <4> [78.009074] ? clear_bhb_loop+0x15/0x70 <4> [78.009076] ? clear_bhb_loop+0x15/0x70 <4> [78.009078] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.009081] RIP: 0033:0x7bb1c3124ded <4> [78.009082] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.009084] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.009087] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.009088] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.009090] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.009091] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.009093] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.009099] </TASK> <4> [78.009101] irq event stamp: 979901 <4> [78.009102] hardirqs last enabled at (979907): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.009104] hardirqs last disabled at (979912): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.009106] softirqs last enabled at (979644): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.009108] softirqs last disabled at (979613): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.009110] ---[ end trace 0000000000000000 ]--- <2> [78.009112] DMAR: ERROR: DMA PTE for vPFN 0x3d00004 already set (to 248c03003 not 248c03003) <4> [78.009144] ------------[ cut here ]------------ <4> [78.009145] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.009166] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.009282] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.009288] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.009290] Tainted: [U]=USER, [W]=WARN <4> [78.009292] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.009293] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.009295] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.009297] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.009299] RAX: 0000000000000000 RBX: ffff888146a88020 RCX: 0000000000000000 <4> [78.009301] RDX: 0000000000000000 RSI: 0000000003d00004 RDI: 0000000000000000 <4> [78.009302] RBP: ffffc90001daf1d8 R08: 0000000000248c03 R09: 0000000000000001 <4> [78.009304] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7fd <4> [78.009305] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c03003 <4> [78.009307] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.009308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.009310] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.009312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.009313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.009314] Call Trace: <4> [78.009316] <TASK> <4> [78.009317] ? show_regs+0x6c/0x80 <4> [78.009320] ? __warn+0x93/0x1c0 <4> [78.009323] ? intel_iommu_map_pages+0x687/0x820 <4> [78.009326] ? report_bug+0x182/0x1b0 <4> [78.009330] ? handle_bug+0x6e/0xb0 <4> [78.009333] ? exc_invalid_op+0x18/0x80 <4> [78.009335] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.009341] ? intel_iommu_map_pages+0x687/0x820 <4> [78.009344] ? intel_iommu_map_pages+0x664/0x820 <4> [78.009346] ? mark_held_locks+0x46/0x90 <4> [78.009354] __iommu_map+0x119/0x2c0 <4> [78.009360] iommu_map_sg+0xbf/0x210 <4> [78.009365] iommu_dma_map_sg+0x43b/0x520 <4> [78.009371] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.009375] dma_map_sgtable+0x1d/0x40 <4> [78.009378] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.009518] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.009673] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.009800] ? lock_acquire+0xc9/0x300 <4> [78.009802] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.009924] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.010046] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.010240] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.010375] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.010588] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.010709] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.010829] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.010948] ? lock_acquire+0xc9/0x300 <4> [78.010956] ? __kernel_text_address+0x12/0x50 <4> [78.010967] ? __lock_acquire+0x442/0x2810 <4> [78.010970] ? lock_release+0xd4/0x2b0 <4> [78.010977] ? find_held_lock+0x31/0x90 <4> [78.010980] ? __might_fault+0x53/0xb0 <4> [78.010987] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.011107] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.011299] drm_ioctl_kernel+0xb2/0x120 <4> [78.011304] drm_ioctl+0x2de/0x5a0 <4> [78.011306] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.011434] __x64_sys_ioctl+0xa4/0xe0 <4> [78.011438] x64_sys_call+0x131e/0x2650 <4> [78.011441] do_syscall_64+0x91/0x180 <4> [78.011445] ? __lock_acquire+0x442/0x2810 <4> [78.011461] ? __do_fault+0x3a/0x1a0 <4> [78.011467] ? find_held_lock+0x31/0x90 <4> [78.011469] ? rcu_read_unlock+0x1c/0x80 <4> [78.011472] ? lock_release+0xd4/0x2b0 <4> [78.011476] ? find_held_lock+0x31/0x90 <4> [78.011478] ? do_user_addr_fault+0x303/0x9d0 <4> [78.011481] ? lock_release+0xd4/0x2b0 <4> [78.011485] ? up_read+0x22/0x30 <4> [78.011487] ? do_user_addr_fault+0x303/0x9d0 <4> [78.011490] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.011493] ? irqentry_exit+0x77/0xb0 <4> [78.011496] ? clear_bhb_loop+0x15/0x70 <4> [78.011498] ? clear_bhb_loop+0x15/0x70 <4> [78.011499] ? clear_bhb_loop+0x15/0x70 <4> [78.011502] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.011504] RIP: 0033:0x7bb1c3124ded <4> [78.011506] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.011507] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.011510] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.011512] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.011513] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.011514] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.011516] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.011522] </TASK> <4> [78.011524] irq event stamp: 981135 <4> [78.011525] hardirqs last enabled at (981141): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.011527] hardirqs last disabled at (981146): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.011529] softirqs last enabled at (980938): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.011531] softirqs last disabled at (980907): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.011533] ---[ end trace 0000000000000000 ]--- <2> [78.011534] DMAR: ERROR: DMA PTE for vPFN 0x3d00005 already set (to 248c04003 not 248c04003) <4> [78.011556] ------------[ cut here ]------------ <4> [78.011557] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.011559] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.011632] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.011637] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.011640] Tainted: [U]=USER, [W]=WARN <4> [78.011641] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.011643] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.011644] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.011646] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.011648] RAX: 0000000000000000 RBX: ffff888146a88028 RCX: 0000000000000000 <4> [78.011650] RDX: 0000000000000000 RSI: 0000000003d00005 RDI: 0000000000000000 <4> [78.011651] RBP: ffffc90001daf1d8 R08: 0000000000248c04 R09: 0000000000000001 <4> [78.011652] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7fc <4> [78.011654] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c04003 <4> [78.011655] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.011657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.011658] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.011660] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.011661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.011662] Call Trace: <4> [78.011664] <TASK> <4> [78.011665] ? show_regs+0x6c/0x80 <4> [78.011668] ? __warn+0x93/0x1c0 <4> [78.011671] ? intel_iommu_map_pages+0x687/0x820 <4> [78.011689] ? report_bug+0x182/0x1b0 <4> [78.011692] ? handle_bug+0x6e/0xb0 <4> [78.011695] ? exc_invalid_op+0x18/0x80 <4> [78.011698] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.011704] ? intel_iommu_map_pages+0x687/0x820 <4> [78.011706] ? intel_iommu_map_pages+0x664/0x820 <4> [78.011709] ? mark_held_locks+0x46/0x90 <4> [78.011729] __iommu_map+0x119/0x2c0 <4> [78.011735] iommu_map_sg+0xbf/0x210 <4> [78.011740] iommu_dma_map_sg+0x43b/0x520 <4> [78.011746] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.011750] dma_map_sgtable+0x1d/0x40 <4> [78.011753] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.011879] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.012005] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.012162] ? lock_acquire+0xc9/0x300 <4> [78.012165] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.012332] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.012497] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.012619] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.012750] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.012885] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.013006] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.013171] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.013338] ? lock_acquire+0xc9/0x300 <4> [78.013360] ? __kernel_text_address+0x12/0x50 <4> [78.013371] ? __lock_acquire+0x442/0x2810 <4> [78.013374] ? lock_release+0xd4/0x2b0 <4> [78.013381] ? find_held_lock+0x31/0x90 <4> [78.013383] ? __might_fault+0x53/0xb0 <4> [78.013391] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.013540] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.013660] drm_ioctl_kernel+0xb2/0x120 <4> [78.013664] drm_ioctl+0x2de/0x5a0 <4> [78.013667] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.013792] __x64_sys_ioctl+0xa4/0xe0 <4> [78.013796] x64_sys_call+0x131e/0x2650 <4> [78.013798] do_syscall_64+0x91/0x180 <4> [78.013802] ? __lock_acquire+0x442/0x2810 <4> [78.013806] ? __do_fault+0x3a/0x1a0 <4> [78.013811] ? find_held_lock+0x31/0x90 <4> [78.013814] ? rcu_read_unlock+0x1c/0x80 <4> [78.013816] ? lock_release+0xd4/0x2b0 <4> [78.013820] ? find_held_lock+0x31/0x90 <4> [78.013822] ? do_user_addr_fault+0x303/0x9d0 <4> [78.013825] ? lock_release+0xd4/0x2b0 <4> [78.013829] ? up_read+0x22/0x30 <4> [78.013832] ? do_user_addr_fault+0x303/0x9d0 <4> [78.013834] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.013837] ? irqentry_exit+0x77/0xb0 <4> [78.013840] ? clear_bhb_loop+0x15/0x70 <4> [78.013842] ? clear_bhb_loop+0x15/0x70 <4> [78.013843] ? clear_bhb_loop+0x15/0x70 <4> [78.013846] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.013848] RIP: 0033:0x7bb1c3124ded <4> [78.013850] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.013851] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.013854] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.013855] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.013857] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.013858] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.013860] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.013866] </TASK> <4> [78.013867] irq event stamp: 982335 <4> [78.013869] hardirqs last enabled at (982341): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.013871] hardirqs last disabled at (982346): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.013873] softirqs last enabled at (982084): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.013875] softirqs last disabled at (982053): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.013877] ---[ end trace 0000000000000000 ]--- <2> [78.013878] DMAR: ERROR: DMA PTE for vPFN 0x3d00006 already set (to 248c05003 not 248c05003) <4> [78.013899] ------------[ cut here ]------------ <4> [78.013900] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.013902] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.013975] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.013981] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.013983] Tainted: [U]=USER, [W]=WARN <4> [78.013984] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.013986] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.013988] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.013989] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.013992] RAX: 0000000000000000 RBX: ffff888146a88030 RCX: 0000000000000000 <4> [78.013993] RDX: 0000000000000000 RSI: 0000000003d00006 RDI: 0000000000000000 <4> [78.013994] RBP: ffffc90001daf1d8 R08: 0000000000248c05 R09: 0000000000000001 <4> [78.013996] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7fb <4> [78.013997] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c05003 <4> [78.013999] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.014000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.014002] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.014018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.014020] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.014021] Call Trace: <4> [78.014022] <TASK> <4> [78.014024] ? show_regs+0x6c/0x80 <4> [78.014027] ? __warn+0x93/0x1c0 <4> [78.014030] ? intel_iommu_map_pages+0x687/0x820 <4> [78.014033] ? report_bug+0x182/0x1b0 <4> [78.014036] ? handle_bug+0x6e/0xb0 <4> [78.014039] ? exc_invalid_op+0x18/0x80 <4> [78.014042] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.014048] ? intel_iommu_map_pages+0x687/0x820 <4> [78.014050] ? intel_iommu_map_pages+0x664/0x820 <4> [78.014053] ? mark_held_locks+0x46/0x90 <4> [78.014060] __iommu_map+0x119/0x2c0 <4> [78.014066] iommu_map_sg+0xbf/0x210 <4> [78.014071] iommu_dma_map_sg+0x43b/0x520 <4> [78.014077] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.014081] dma_map_sgtable+0x1d/0x40 <4> [78.014084] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.014285] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.014414] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.014557] ? lock_acquire+0xc9/0x300 <4> [78.014559] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.014681] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.014819] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.014944] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.015078] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.015286] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.015410] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.015572] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.015690] ? lock_acquire+0xc9/0x300 <4> [78.015698] ? __kernel_text_address+0x12/0x50 <4> [78.015709] ? __lock_acquire+0x442/0x2810 <4> [78.015713] ? lock_release+0xd4/0x2b0 <4> [78.015720] ? find_held_lock+0x31/0x90 <4> [78.015722] ? __might_fault+0x53/0xb0 <4> [78.015729] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.015865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.015987] drm_ioctl_kernel+0xb2/0x120 <4> [78.015992] drm_ioctl+0x2de/0x5a0 <4> [78.015994] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.016122] __x64_sys_ioctl+0xa4/0xe0 <4> [78.016126] x64_sys_call+0x131e/0x2650 <4> [78.016139] do_syscall_64+0x91/0x180 <4> [78.016143] ? __lock_acquire+0x442/0x2810 <4> [78.016147] ? __do_fault+0x3a/0x1a0 <4> [78.016171] ? find_held_lock+0x31/0x90 <4> [78.016173] ? rcu_read_unlock+0x1c/0x80 <4> [78.016190] ? lock_release+0xd4/0x2b0 <4> [78.016193] ? find_held_lock+0x31/0x90 <4> [78.016196] ? do_user_addr_fault+0x303/0x9d0 <4> [78.016198] ? lock_release+0xd4/0x2b0 <4> [78.016203] ? up_read+0x22/0x30 <4> [78.016205] ? do_user_addr_fault+0x303/0x9d0 <4> [78.016208] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.016211] ? irqentry_exit+0x77/0xb0 <4> [78.016214] ? clear_bhb_loop+0x15/0x70 <4> [78.016216] ? clear_bhb_loop+0x15/0x70 <4> [78.016217] ? clear_bhb_loop+0x15/0x70 <4> [78.016220] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.016222] RIP: 0033:0x7bb1c3124ded <4> [78.016224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.016239] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.016242] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.016243] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.016245] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.016246] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.016263] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.016270] </TASK> <4> [78.016271] irq event stamp: 983569 <4> [78.016272] hardirqs last enabled at (983575): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.016275] hardirqs last disabled at (983580): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.016277] softirqs last enabled at (983406): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.016279] softirqs last disabled at (983375): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.016280] ---[ end trace 0000000000000000 ]--- <2> [78.016282] DMAR: ERROR: DMA PTE for vPFN 0x3d00007 already set (to 248c06003 not 248c06003) <4> [78.016303] ------------[ cut here ]------------ <4> [78.016304] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.016307] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.016393] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.016399] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.016401] Tainted: [U]=USER, [W]=WARN <4> [78.016402] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.016404] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.016406] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.016407] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.016410] RAX: 0000000000000000 RBX: ffff888146a88038 RCX: 0000000000000000 <4> [78.016411] RDX: 0000000000000000 RSI: 0000000003d00007 RDI: 0000000000000000 <4> [78.016412] RBP: ffffc90001daf1d8 R08: 0000000000248c06 R09: 0000000000000001 <4> [78.016414] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7fa <4> [78.016415] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c06003 <4> [78.016416] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.016418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.016420] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.016421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.016422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.016424] Call Trace: <4> [78.016425] <TASK> <4> [78.016427] ? show_regs+0x6c/0x80 <4> [78.016429] ? __warn+0x93/0x1c0 <4> [78.016432] ? intel_iommu_map_pages+0x687/0x820 <4> [78.016435] ? report_bug+0x182/0x1b0 <4> [78.016439] ? handle_bug+0x6e/0xb0 <4> [78.016442] ? exc_invalid_op+0x18/0x80 <4> [78.016444] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.016450] ? intel_iommu_map_pages+0x687/0x820 <4> [78.016452] ? intel_iommu_map_pages+0x664/0x820 <4> [78.016455] ? mark_held_locks+0x46/0x90 <4> [78.016477] __iommu_map+0x119/0x2c0 <4> [78.016483] iommu_map_sg+0xbf/0x210 <4> [78.016488] iommu_dma_map_sg+0x43b/0x520 <4> [78.016507] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.016511] dma_map_sgtable+0x1d/0x40 <4> [78.016514] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.016640] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.016766] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.016891] ? lock_acquire+0xc9/0x300 <4> [78.016894] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.017016] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.017186] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.017324] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.017484] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.017634] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.017754] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.017874] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.017993] ? lock_acquire+0xc9/0x300 <4> [78.018001] ? __kernel_text_address+0x12/0x50 <4> [78.018012] ? __lock_acquire+0x442/0x2810 <4> [78.018015] ? lock_release+0xd4/0x2b0 <4> [78.018022] ? find_held_lock+0x31/0x90 <4> [78.018040] ? __might_fault+0x53/0xb0 <4> [78.018048] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.018223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.018360] drm_ioctl_kernel+0xb2/0x120 <4> [78.018365] drm_ioctl+0x2de/0x5a0 <4> [78.018368] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.018536] __x64_sys_ioctl+0xa4/0xe0 <4> [78.018540] x64_sys_call+0x131e/0x2650 <4> [78.018542] do_syscall_64+0x91/0x180 <4> [78.018546] ? __lock_acquire+0x442/0x2810 <4> [78.018549] ? __do_fault+0x3a/0x1a0 <4> [78.018555] ? find_held_lock+0x31/0x90 <4> [78.018557] ? rcu_read_unlock+0x1c/0x80 <4> [78.018560] ? lock_release+0xd4/0x2b0 <4> [78.018564] ? find_held_lock+0x31/0x90 <4> [78.018566] ? do_user_addr_fault+0x303/0x9d0 <4> [78.018569] ? lock_release+0xd4/0x2b0 <4> [78.018573] ? up_read+0x22/0x30 <4> [78.018575] ? do_user_addr_fault+0x303/0x9d0 <4> [78.018578] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.018581] ? irqentry_exit+0x77/0xb0 <4> [78.018584] ? clear_bhb_loop+0x15/0x70 <4> [78.018586] ? clear_bhb_loop+0x15/0x70 <4> [78.018587] ? clear_bhb_loop+0x15/0x70 <4> [78.018590] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.018592] RIP: 0033:0x7bb1c3124ded <4> [78.018594] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.018595] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.018598] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.018599] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.018601] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.018602] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.018604] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.018610] </TASK> <4> [78.018612] irq event stamp: 984769 <4> [78.018613] hardirqs last enabled at (984775): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.018615] hardirqs last disabled at (984780): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.018617] softirqs last enabled at (984566): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.018619] softirqs last disabled at (984535): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.018621] ---[ end trace 0000000000000000 ]--- <2> [78.018622] DMAR: ERROR: DMA PTE for vPFN 0x3d00008 already set (to 248c07003 not 248c07003) <4> [78.018643] ------------[ cut here ]------------ <4> [78.018644] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.018646] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.018718] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.018724] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.018727] Tainted: [U]=USER, [W]=WARN <4> [78.018728] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.018729] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.018731] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.018732] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.018735] RAX: 0000000000000000 RBX: ffff888146a88040 RCX: 0000000000000000 <4> [78.018736] RDX: 0000000000000000 RSI: 0000000003d00008 RDI: 0000000000000000 <4> [78.018737] RBP: ffffc90001daf1d8 R08: 0000000000248c07 R09: 0000000000000001 <4> [78.018739] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f9 <4> [78.018740] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c07003 <4> [78.018742] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.018743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.018745] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.018747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.018748] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.018749] Call Trace: <4> [78.018750] <TASK> <4> [78.018752] ? show_regs+0x6c/0x80 <4> [78.018755] ? __warn+0x93/0x1c0 <4> [78.018758] ? intel_iommu_map_pages+0x687/0x820 <4> [78.018760] ? report_bug+0x182/0x1b0 <4> [78.018764] ? handle_bug+0x6e/0xb0 <4> [78.018767] ? exc_invalid_op+0x18/0x80 <4> [78.018769] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.018775] ? intel_iommu_map_pages+0x687/0x820 <4> [78.018778] ? intel_iommu_map_pages+0x664/0x820 <4> [78.018780] ? mark_held_locks+0x46/0x90 <4> [78.018787] __iommu_map+0x119/0x2c0 <4> [78.018793] iommu_map_sg+0xbf/0x210 <4> [78.018798] iommu_dma_map_sg+0x43b/0x520 <4> [78.018804] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.018808] dma_map_sgtable+0x1d/0x40 <4> [78.018811] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.018936] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.019062] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.019266] ? lock_acquire+0xc9/0x300 <4> [78.019268] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.019393] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.019519] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.019680] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.019811] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.019961] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.020084] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.020259] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.020423] ? lock_acquire+0xc9/0x300 <4> [78.020444] ? __kernel_text_address+0x12/0x50 <4> [78.020455] ? __lock_acquire+0x442/0x2810 <4> [78.020458] ? lock_release+0xd4/0x2b0 <4> [78.020465] ? find_held_lock+0x31/0x90 <4> [78.020468] ? __might_fault+0x53/0xb0 <4> [78.020475] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.020595] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.020730] drm_ioctl_kernel+0xb2/0x120 <4> [78.020748] drm_ioctl+0x2de/0x5a0 <4> [78.020751] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.020876] __x64_sys_ioctl+0xa4/0xe0 <4> [78.020880] x64_sys_call+0x131e/0x2650 <4> [78.020883] do_syscall_64+0x91/0x180 <4> [78.020886] ? __lock_acquire+0x442/0x2810 <4> [78.020890] ? __do_fault+0x3a/0x1a0 <4> [78.020896] ? find_held_lock+0x31/0x90 <4> [78.020898] ? rcu_read_unlock+0x1c/0x80 <4> [78.020901] ? lock_release+0xd4/0x2b0 <4> [78.020904] ? find_held_lock+0x31/0x90 <4> [78.020907] ? do_user_addr_fault+0x303/0x9d0 <4> [78.020909] ? lock_release+0xd4/0x2b0 <4> [78.020914] ? up_read+0x22/0x30 <4> [78.020916] ? do_user_addr_fault+0x303/0x9d0 <4> [78.020918] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.020922] ? irqentry_exit+0x77/0xb0 <4> [78.020924] ? clear_bhb_loop+0x15/0x70 <4> [78.020926] ? clear_bhb_loop+0x15/0x70 <4> [78.020927] ? clear_bhb_loop+0x15/0x70 <4> [78.020930] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.020932] RIP: 0033:0x7bb1c3124ded <4> [78.020934] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.020936] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.020938] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.020940] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.020941] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.020942] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.020944] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.020950] </TASK> <4> [78.020952] irq event stamp: 985953 <4> [78.020953] hardirqs last enabled at (985959): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.020955] hardirqs last disabled at (985964): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.020957] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.020959] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.020961] ---[ end trace 0000000000000000 ]--- <2> [78.020962] DMAR: ERROR: DMA PTE for vPFN 0x3d00009 already set (to 248c08003 not 248c08003) <4> [78.020983] ------------[ cut here ]------------ <4> [78.020984] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.020986] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.021075] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.021081] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.021083] Tainted: [U]=USER, [W]=WARN <4> [78.021085] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.021086] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.021088] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.021090] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.021092] RAX: 0000000000000000 RBX: ffff888146a88048 RCX: 0000000000000000 <4> [78.021093] RDX: 0000000000000000 RSI: 0000000003d00009 RDI: 0000000000000000 <4> [78.021095] RBP: ffffc90001daf1d8 R08: 0000000000248c08 R09: 0000000000000001 <4> [78.021096] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f8 <4> [78.021098] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c08003 <4> [78.021099] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.021101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.021102] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.021104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.021105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.021107] Call Trace: <4> [78.021108] <TASK> <4> [78.021109] ? show_regs+0x6c/0x80 <4> [78.021112] ? __warn+0x93/0x1c0 <4> [78.021115] ? intel_iommu_map_pages+0x687/0x820 <4> [78.021118] ? report_bug+0x182/0x1b0 <4> [78.021122] ? handle_bug+0x6e/0xb0 <4> [78.021125] ? exc_invalid_op+0x18/0x80 <4> [78.021127] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.021156] ? intel_iommu_map_pages+0x687/0x820 <4> [78.021158] ? intel_iommu_map_pages+0x664/0x820 <4> [78.021161] ? mark_held_locks+0x46/0x90 <4> [78.021182] __iommu_map+0x119/0x2c0 <4> [78.021188] iommu_map_sg+0xbf/0x210 <4> [78.021206] iommu_dma_map_sg+0x43b/0x520 <4> [78.021212] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.021216] dma_map_sgtable+0x1d/0x40 <4> [78.021219] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.021375] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.021501] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.021628] ? lock_acquire+0xc9/0x300 <4> [78.021630] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.021752] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.021889] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.022013] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.022171] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.022336] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.022457] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.022577] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.022740] ? lock_acquire+0xc9/0x300 <4> [78.022748] ? __kernel_text_address+0x12/0x50 <4> [78.022759] ? __lock_acquire+0x442/0x2810 <4> [78.022763] ? lock_release+0xd4/0x2b0 <4> [78.022770] ? find_held_lock+0x31/0x90 <4> [78.022772] ? __might_fault+0x53/0xb0 <4> [78.022780] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.022929] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.023051] drm_ioctl_kernel+0xb2/0x120 <4> [78.023056] drm_ioctl+0x2de/0x5a0 <4> [78.023058] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.023250] __x64_sys_ioctl+0xa4/0xe0 <4> [78.023254] x64_sys_call+0x131e/0x2650 <4> [78.023257] do_syscall_64+0x91/0x180 <4> [78.023260] ? __lock_acquire+0x442/0x2810 <4> [78.023264] ? __do_fault+0x3a/0x1a0 <4> [78.023270] ? find_held_lock+0x31/0x90 <4> [78.023272] ? rcu_read_unlock+0x1c/0x80 <4> [78.023288] ? lock_release+0xd4/0x2b0 <4> [78.023292] ? find_held_lock+0x31/0x90 <4> [78.023294] ? do_user_addr_fault+0x303/0x9d0 <4> [78.023312] ? lock_release+0xd4/0x2b0 <4> [78.023317] ? up_read+0x22/0x30 <4> [78.023319] ? do_user_addr_fault+0x303/0x9d0 <4> [78.023321] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.023325] ? irqentry_exit+0x77/0xb0 <4> [78.023328] ? clear_bhb_loop+0x15/0x70 <4> [78.023329] ? clear_bhb_loop+0x15/0x70 <4> [78.023331] ? clear_bhb_loop+0x15/0x70 <4> [78.023333] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.023336] RIP: 0033:0x7bb1c3124ded <4> [78.023337] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.023339] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.023342] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.023343] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.023345] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.023346] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.023348] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.023354] </TASK> <4> [78.023356] irq event stamp: 987091 <4> [78.023357] hardirqs last enabled at (987097): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.023359] hardirqs last disabled at (987102): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.023361] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.023363] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.023365] ---[ end trace 0000000000000000 ]--- <2> [78.023367] DMAR: ERROR: DMA PTE for vPFN 0x3d0000a already set (to 248c09003 not 248c09003) <4> [78.023388] ------------[ cut here ]------------ <4> [78.023389] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.023392] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.023479] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.023485] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.023487] Tainted: [U]=USER, [W]=WARN <4> [78.023488] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.023490] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.023492] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.023493] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.023495] RAX: 0000000000000000 RBX: ffff888146a88050 RCX: 0000000000000000 <4> [78.023497] RDX: 0000000000000000 RSI: 0000000003d0000a RDI: 0000000000000000 <4> [78.023498] RBP: ffffc90001daf1d8 R08: 0000000000248c09 R09: 0000000000000001 <4> [78.023500] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f7 <4> [78.023501] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c09003 <4> [78.023502] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.023504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.023506] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.023507] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.023508] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.023510] Call Trace: <4> [78.023511] <TASK> <4> [78.023513] ? show_regs+0x6c/0x80 <4> [78.023515] ? __warn+0x93/0x1c0 <4> [78.023519] ? intel_iommu_map_pages+0x687/0x820 <4> [78.023534] ? report_bug+0x182/0x1b0 <4> [78.023538] ? handle_bug+0x6e/0xb0 <4> [78.023541] ? exc_invalid_op+0x18/0x80 <4> [78.023543] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.023549] ? intel_iommu_map_pages+0x687/0x820 <4> [78.023552] ? intel_iommu_map_pages+0x664/0x820 <4> [78.023554] ? mark_held_locks+0x46/0x90 <4> [78.023575] __iommu_map+0x119/0x2c0 <4> [78.023581] iommu_map_sg+0xbf/0x210 <4> [78.023585] iommu_dma_map_sg+0x43b/0x520 <4> [78.023592] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.023596] dma_map_sgtable+0x1d/0x40 <4> [78.023599] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.023724] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.023850] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.023977] ? lock_acquire+0xc9/0x300 <4> [78.023979] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.024101] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.024308] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.024504] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.024650] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.024800] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.024923] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.025046] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.025215] ? lock_acquire+0xc9/0x300 <4> [78.025224] ? __kernel_text_address+0x12/0x50 <4> [78.025250] ? __lock_acquire+0x442/0x2810 <4> [78.025253] ? lock_release+0xd4/0x2b0 <4> [78.025261] ? find_held_lock+0x31/0x90 <4> [78.025263] ? __might_fault+0x53/0xb0 <4> [78.025271] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.025462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.025581] drm_ioctl_kernel+0xb2/0x120 <4> [78.025586] drm_ioctl+0x2de/0x5a0 <4> [78.025589] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.025714] __x64_sys_ioctl+0xa4/0xe0 <4> [78.025718] x64_sys_call+0x131e/0x2650 <4> [78.025720] do_syscall_64+0x91/0x180 <4> [78.025724] ? __lock_acquire+0x442/0x2810 <4> [78.025727] ? __do_fault+0x3a/0x1a0 <4> [78.025733] ? find_held_lock+0x31/0x90 <4> [78.025735] ? rcu_read_unlock+0x1c/0x80 <4> [78.025738] ? lock_release+0xd4/0x2b0 <4> [78.025742] ? find_held_lock+0x31/0x90 <4> [78.025744] ? do_user_addr_fault+0x303/0x9d0 <4> [78.025747] ? lock_release+0xd4/0x2b0 <4> [78.025751] ? up_read+0x22/0x30 <4> [78.025753] ? do_user_addr_fault+0x303/0x9d0 <4> [78.025756] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.025759] ? irqentry_exit+0x77/0xb0 <4> [78.025762] ? clear_bhb_loop+0x15/0x70 <4> [78.025764] ? clear_bhb_loop+0x15/0x70 <4> [78.025765] ? clear_bhb_loop+0x15/0x70 <4> [78.025767] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.025770] RIP: 0033:0x7bb1c3124ded <4> [78.025772] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.025773] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.025776] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.025777] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.025779] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.025780] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.025781] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.025788] </TASK> <4> [78.025789] irq event stamp: 988227 <4> [78.025790] hardirqs last enabled at (988233): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.025793] hardirqs last disabled at (988238): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.025795] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.025797] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.025798] ---[ end trace 0000000000000000 ]--- <2> [78.025800] DMAR: ERROR: DMA PTE for vPFN 0x3d0000b already set (to 248c0a003 not 248c0a003) <4> [78.025820] ------------[ cut here ]------------ <4> [78.025821] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.025824] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.025896] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.025902] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.025904] Tainted: [U]=USER, [W]=WARN <4> [78.025905] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.025907] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.025908] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.025910] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.025912] RAX: 0000000000000000 RBX: ffff888146a88058 RCX: 0000000000000000 <4> [78.025914] RDX: 0000000000000000 RSI: 0000000003d0000b RDI: 0000000000000000 <4> [78.025915] RBP: ffffc90001daf1d8 R08: 0000000000248c0a R09: 0000000000000001 <4> [78.025917] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f6 <4> [78.025918] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c0a003 <4> [78.025919] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.025921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.025922] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.025924] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.025925] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.025927] Call Trace: <4> [78.025928] <TASK> <4> [78.025929] ? show_regs+0x6c/0x80 <4> [78.025932] ? __warn+0x93/0x1c0 <4> [78.025935] ? intel_iommu_map_pages+0x687/0x820 <4> [78.025938] ? report_bug+0x182/0x1b0 <4> [78.025941] ? handle_bug+0x6e/0xb0 <4> [78.025944] ? exc_invalid_op+0x18/0x80 <4> [78.025946] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.025952] ? intel_iommu_map_pages+0x687/0x820 <4> [78.025955] ? intel_iommu_map_pages+0x664/0x820 <4> [78.025957] ? mark_held_locks+0x46/0x90 <4> [78.025965] __iommu_map+0x119/0x2c0 <4> [78.025970] iommu_map_sg+0xbf/0x210 <4> [78.025975] iommu_dma_map_sg+0x43b/0x520 <4> [78.025982] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.025985] dma_map_sgtable+0x1d/0x40 <4> [78.025988] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.026114] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.026323] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.026452] ? lock_acquire+0xc9/0x300 <4> [78.026454] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.026592] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.026714] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.026836] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.026982] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.027121] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.027291] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.027447] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.027565] ? lock_acquire+0xc9/0x300 <4> [78.027573] ? __kernel_text_address+0x12/0x50 <4> [78.027584] ? __lock_acquire+0x442/0x2810 <4> [78.027587] ? lock_release+0xd4/0x2b0 <4> [78.027594] ? find_held_lock+0x31/0x90 <4> [78.027597] ? __might_fault+0x53/0xb0 <4> [78.027604] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.027753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.027872] drm_ioctl_kernel+0xb2/0x120 <4> [78.027877] drm_ioctl+0x2de/0x5a0 <4> [78.027880] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.028019] __x64_sys_ioctl+0xa4/0xe0 <4> [78.028023] x64_sys_call+0x131e/0x2650 <4> [78.028026] do_syscall_64+0x91/0x180 <4> [78.028029] ? __lock_acquire+0x442/0x2810 <4> [78.028033] ? __do_fault+0x3a/0x1a0 <4> [78.028039] ? find_held_lock+0x31/0x90 <4> [78.028041] ? rcu_read_unlock+0x1c/0x80 <4> [78.028044] ? lock_release+0xd4/0x2b0 <4> [78.028048] ? find_held_lock+0x31/0x90 <4> [78.028050] ? do_user_addr_fault+0x303/0x9d0 <4> [78.028053] ? lock_release+0xd4/0x2b0 <4> [78.028057] ? up_read+0x22/0x30 <4> [78.028060] ? do_user_addr_fault+0x303/0x9d0 <4> [78.028062] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.028066] ? irqentry_exit+0x77/0xb0 <4> [78.028068] ? clear_bhb_loop+0x15/0x70 <4> [78.028070] ? clear_bhb_loop+0x15/0x70 <4> [78.028072] ? clear_bhb_loop+0x15/0x70 <4> [78.028074] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.028077] RIP: 0033:0x7bb1c3124ded <4> [78.028078] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.028080] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.028082] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.028084] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.028085] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.028087] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.028088] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.028095] </TASK> <4> [78.028096] irq event stamp: 989363 <4> [78.028097] hardirqs last enabled at (989369): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.028100] hardirqs last disabled at (989374): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.028102] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.028104] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.028106] ---[ end trace 0000000000000000 ]--- <2> [78.028107] DMAR: ERROR: DMA PTE for vPFN 0x3d0000c already set (to 248c0b003 not 248c0b003) <4> [78.028133] ------------[ cut here ]------------ <4> [78.028134] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.028137] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.028271] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.028277] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.028279] Tainted: [U]=USER, [W]=WARN <4> [78.028281] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.028282] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.028284] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.028285] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.028288] RAX: 0000000000000000 RBX: ffff888146a88060 RCX: 0000000000000000 <4> [78.028289] RDX: 0000000000000000 RSI: 0000000003d0000c RDI: 0000000000000000 <4> [78.028290] RBP: ffffc90001daf1d8 R08: 0000000000248c0b R09: 0000000000000001 <4> [78.028292] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f5 <4> [78.028293] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c0b003 <4> [78.028295] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.028296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.028298] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.028300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.028301] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.028303] Call Trace: <4> [78.028304] <TASK> <4> [78.028305] ? show_regs+0x6c/0x80 <4> [78.028308] ? __warn+0x93/0x1c0 <4> [78.028311] ? intel_iommu_map_pages+0x687/0x820 <4> [78.028314] ? report_bug+0x182/0x1b0 <4> [78.028318] ? handle_bug+0x6e/0xb0 <4> [78.028321] ? exc_invalid_op+0x18/0x80 <4> [78.028323] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.028329] ? intel_iommu_map_pages+0x687/0x820 <4> [78.028332] ? intel_iommu_map_pages+0x664/0x820 <4> [78.028334] ? mark_held_locks+0x46/0x90 <4> [78.028342] __iommu_map+0x119/0x2c0 <4> [78.028348] iommu_map_sg+0xbf/0x210 <4> [78.028353] iommu_dma_map_sg+0x43b/0x520 <4> [78.028359] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.028363] dma_map_sgtable+0x1d/0x40 <4> [78.028366] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.028506] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.028632] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.028787] ? lock_acquire+0xc9/0x300 <4> [78.028789] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.028911] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.029033] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.029192] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.029355] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.029520] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.029689] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.029809] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.029927] ? lock_acquire+0xc9/0x300 <4> [78.029936] ? __kernel_text_address+0x12/0x50 <4> [78.029947] ? __lock_acquire+0x442/0x2810 <4> [78.029950] ? lock_release+0xd4/0x2b0 <4> [78.029957] ? find_held_lock+0x31/0x90 <4> [78.029959] ? __might_fault+0x53/0xb0 <4> [78.029967] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.030087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.030255] drm_ioctl_kernel+0xb2/0x120 <4> [78.030260] drm_ioctl+0x2de/0x5a0 <4> [78.030262] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.030410] __x64_sys_ioctl+0xa4/0xe0 <4> [78.030414] x64_sys_call+0x131e/0x2650 <4> [78.030417] do_syscall_64+0x91/0x180 <4> [78.030420] ? __lock_acquire+0x442/0x2810 <4> [78.030424] ? __do_fault+0x3a/0x1a0 <4> [78.030443] ? find_held_lock+0x31/0x90 <4> [78.030445] ? rcu_read_unlock+0x1c/0x80 <4> [78.030448] ? lock_release+0xd4/0x2b0 <4> [78.030452] ? find_held_lock+0x31/0x90 <4> [78.030454] ? do_user_addr_fault+0x303/0x9d0 <4> [78.030457] ? lock_release+0xd4/0x2b0 <4> [78.030461] ? up_read+0x22/0x30 <4> [78.030463] ? do_user_addr_fault+0x303/0x9d0 <4> [78.030466] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.030469] ? irqentry_exit+0x77/0xb0 <4> [78.030472] ? clear_bhb_loop+0x15/0x70 <4> [78.030473] ? clear_bhb_loop+0x15/0x70 <4> [78.030475] ? clear_bhb_loop+0x15/0x70 <4> [78.030477] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.030480] RIP: 0033:0x7bb1c3124ded <4> [78.030482] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.030483] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.030486] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.030487] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.030488] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.030490] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.030491] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.030498] </TASK> <4> [78.030499] irq event stamp: 990501 <4> [78.030500] hardirqs last enabled at (990507): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.030503] hardirqs last disabled at (990512): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.030505] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.030506] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.030508] ---[ end trace 0000000000000000 ]--- <2> [78.030510] DMAR: ERROR: DMA PTE for vPFN 0x3d0000d already set (to 248c0c003 not 248c0c003) <4> [78.030530] ------------[ cut here ]------------ <4> [78.030531] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.030534] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.030606] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.030612] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.030614] Tainted: [U]=USER, [W]=WARN <4> [78.030615] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.030617] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.030619] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.030620] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.030622] RAX: 0000000000000000 RBX: ffff888146a88068 RCX: 0000000000000000 <4> [78.030624] RDX: 0000000000000000 RSI: 0000000003d0000d RDI: 0000000000000000 <4> [78.030625] RBP: ffffc90001daf1d8 R08: 0000000000248c0c R09: 0000000000000001 <4> [78.030627] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f4 <4> [78.030628] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c0c003 <4> [78.030629] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.030631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.030633] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.030634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.030635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.030637] Call Trace: <4> [78.030638] <TASK> <4> [78.030639] ? show_regs+0x6c/0x80 <4> [78.030642] ? __warn+0x93/0x1c0 <4> [78.030645] ? intel_iommu_map_pages+0x687/0x820 <4> [78.030648] ? report_bug+0x182/0x1b0 <4> [78.030651] ? handle_bug+0x6e/0xb0 <4> [78.030654] ? exc_invalid_op+0x18/0x80 <4> [78.030657] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.030663] ? intel_iommu_map_pages+0x687/0x820 <4> [78.030665] ? intel_iommu_map_pages+0x664/0x820 <4> [78.030667] ? mark_held_locks+0x46/0x90 <4> [78.030675] __iommu_map+0x119/0x2c0 <4> [78.030680] iommu_map_sg+0xbf/0x210 <4> [78.030685] iommu_dma_map_sg+0x43b/0x520 <4> [78.030691] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.030695] dma_map_sgtable+0x1d/0x40 <4> [78.030698] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.030841] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.030971] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.031100] ? lock_acquire+0xc9/0x300 <4> [78.031102] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.031288] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.031440] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.031606] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.031737] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.031872] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.031992] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.032112] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.032324] ? lock_acquire+0xc9/0x300 <4> [78.032332] ? __kernel_text_address+0x12/0x50 <4> [78.032343] ? __lock_acquire+0x442/0x2810 <4> [78.032347] ? lock_release+0xd4/0x2b0 <4> [78.032354] ? find_held_lock+0x31/0x90 <4> [78.032356] ? __might_fault+0x53/0xb0 <4> [78.032364] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.032521] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.032655] drm_ioctl_kernel+0xb2/0x120 <4> [78.032659] drm_ioctl+0x2de/0x5a0 <4> [78.032662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.032787] __x64_sys_ioctl+0xa4/0xe0 <4> [78.032804] x64_sys_call+0x131e/0x2650 <4> [78.032807] do_syscall_64+0x91/0x180 <4> [78.032810] ? __lock_acquire+0x442/0x2810 <4> [78.032814] ? __do_fault+0x3a/0x1a0 <4> [78.032820] ? find_held_lock+0x31/0x90 <4> [78.032822] ? rcu_read_unlock+0x1c/0x80 <4> [78.032825] ? lock_release+0xd4/0x2b0 <4> [78.032829] ? find_held_lock+0x31/0x90 <4> [78.032831] ? do_user_addr_fault+0x303/0x9d0 <4> [78.032834] ? lock_release+0xd4/0x2b0 <4> [78.032838] ? up_read+0x22/0x30 <4> [78.032841] ? do_user_addr_fault+0x303/0x9d0 <4> [78.032843] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.032847] ? irqentry_exit+0x77/0xb0 <4> [78.032849] ? clear_bhb_loop+0x15/0x70 <4> [78.032851] ? clear_bhb_loop+0x15/0x70 <4> [78.032852] ? clear_bhb_loop+0x15/0x70 <4> [78.032855] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.032857] RIP: 0033:0x7bb1c3124ded <4> [78.032859] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.032861] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.032863] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.032865] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.032866] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.032868] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.032869] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.032876] </TASK> <4> [78.032877] irq event stamp: 991637 <4> [78.032878] hardirqs last enabled at (991643): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.032881] hardirqs last disabled at (991648): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.032883] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.032885] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.032886] ---[ end trace 0000000000000000 ]--- <2> [78.032888] DMAR: ERROR: DMA PTE for vPFN 0x3d0000e already set (to 248c0d003 not 248c0d003) <4> [78.032909] ------------[ cut here ]------------ <4> [78.032910] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.032912] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.032986] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.032992] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.032994] Tainted: [U]=USER, [W]=WARN <4> [78.032996] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.032997] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.032999] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.033001] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.033003] RAX: 0000000000000000 RBX: ffff888146a88070 RCX: 0000000000000000 <4> [78.033004] RDX: 0000000000000000 RSI: 0000000003d0000e RDI: 0000000000000000 <4> [78.033006] RBP: ffffc90001daf1d8 R08: 0000000000248c0d R09: 0000000000000001 <4> [78.033007] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f3 <4> [78.033008] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c0d003 <4> [78.033010] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.033012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.033013] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.033015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.033016] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.033017] Call Trace: <4> [78.033019] <TASK> <4> [78.033020] ? show_regs+0x6c/0x80 <4> [78.033023] ? __warn+0x93/0x1c0 <4> [78.033026] ? intel_iommu_map_pages+0x687/0x820 <4> [78.033029] ? report_bug+0x182/0x1b0 <4> [78.033032] ? handle_bug+0x6e/0xb0 <4> [78.033035] ? exc_invalid_op+0x18/0x80 <4> [78.033038] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.033044] ? intel_iommu_map_pages+0x687/0x820 <4> [78.033046] ? intel_iommu_map_pages+0x664/0x820 <4> [78.033049] ? mark_held_locks+0x46/0x90 <4> [78.033056] __iommu_map+0x119/0x2c0 <4> [78.033062] iommu_map_sg+0xbf/0x210 <4> [78.033067] iommu_dma_map_sg+0x43b/0x520 <4> [78.033074] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.033078] dma_map_sgtable+0x1d/0x40 <4> [78.033081] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.033271] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.033400] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.033542] ? lock_acquire+0xc9/0x300 <4> [78.033544] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.033666] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.033802] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.033927] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.034061] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.034262] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.034385] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.034535] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.034667] ? lock_acquire+0xc9/0x300 <4> [78.034675] ? __kernel_text_address+0x12/0x50 <4> [78.034686] ? __lock_acquire+0x442/0x2810 <4> [78.034689] ? lock_release+0xd4/0x2b0 <4> [78.034696] ? find_held_lock+0x31/0x90 <4> [78.034698] ? __might_fault+0x53/0xb0 <4> [78.034706] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.034841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.034963] drm_ioctl_kernel+0xb2/0x120 <4> [78.034968] drm_ioctl+0x2de/0x5a0 <4> [78.034970] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.035099] __x64_sys_ioctl+0xa4/0xe0 <4> [78.035103] x64_sys_call+0x131e/0x2650 <4> [78.035106] do_syscall_64+0x91/0x180 <4> [78.035109] ? __lock_acquire+0x442/0x2810 <4> [78.035113] ? __do_fault+0x3a/0x1a0 <4> [78.035119] ? find_held_lock+0x31/0x90 <4> [78.035121] ? rcu_read_unlock+0x1c/0x80 <4> [78.035124] ? lock_release+0xd4/0x2b0 <4> [78.035132] ? find_held_lock+0x31/0x90 <4> [78.035135] ? do_user_addr_fault+0x303/0x9d0 <4> [78.035138] ? lock_release+0xd4/0x2b0 <4> [78.035142] ? up_read+0x22/0x30 <4> [78.035165] ? do_user_addr_fault+0x303/0x9d0 <4> [78.035167] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.035171] ? irqentry_exit+0x77/0xb0 <4> [78.035187] ? clear_bhb_loop+0x15/0x70 <4> [78.035188] ? clear_bhb_loop+0x15/0x70 <4> [78.035190] ? clear_bhb_loop+0x15/0x70 <4> [78.035192] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.035195] RIP: 0033:0x7bb1c3124ded <4> [78.035197] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.035198] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.035201] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.035203] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.035204] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.035206] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.035207] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.035214] </TASK> <4> [78.035215] irq event stamp: 992775 <4> [78.035217] hardirqs last enabled at (992781): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.035219] hardirqs last disabled at (992786): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.035221] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.035223] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.035225] ---[ end trace 0000000000000000 ]--- <2> [78.035226] DMAR: ERROR: DMA PTE for vPFN 0x3d0000f already set (to 248c0e003 not 248c0e003) <4> [78.035247] ------------[ cut here ]------------ <4> [78.035248] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.035250] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.035337] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.035343] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.035346] Tainted: [U]=USER, [W]=WARN <4> [78.035347] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.035348] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.035350] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.035352] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.035354] RAX: 0000000000000000 RBX: ffff888146a88078 RCX: 0000000000000000 <4> [78.035355] RDX: 0000000000000000 RSI: 0000000003d0000f RDI: 0000000000000000 <4> [78.035357] RBP: ffffc90001daf1d8 R08: 0000000000248c0e R09: 0000000000000001 <4> [78.035358] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f2 <4> [78.035359] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c0e003 <4> [78.035361] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.035363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.035364] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.035365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.035367] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.035368] Call Trace: <4> [78.035369] <TASK> <4> [78.035371] ? show_regs+0x6c/0x80 <4> [78.035374] ? __warn+0x93/0x1c0 <4> [78.035377] ? intel_iommu_map_pages+0x687/0x820 <4> [78.035379] ? report_bug+0x182/0x1b0 <4> [78.035383] ? handle_bug+0x6e/0xb0 <4> [78.035386] ? exc_invalid_op+0x18/0x80 <4> [78.035388] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.035394] ? intel_iommu_map_pages+0x687/0x820 <4> [78.035397] ? intel_iommu_map_pages+0x664/0x820 <4> [78.035399] ? mark_held_locks+0x46/0x90 <4> [78.035406] __iommu_map+0x119/0x2c0 <4> [78.035412] iommu_map_sg+0xbf/0x210 <4> [78.035417] iommu_dma_map_sg+0x43b/0x520 <4> [78.035423] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.035427] dma_map_sgtable+0x1d/0x40 <4> [78.035430] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.035584] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.035711] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.035837] ? lock_acquire+0xc9/0x300 <4> [78.035839] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.035961] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.036083] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.036271] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.036434] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.036613] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.036733] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.036868] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.036989] ? lock_acquire+0xc9/0x300 <4> [78.036997] ? __kernel_text_address+0x12/0x50 <4> [78.037008] ? __lock_acquire+0x442/0x2810 <4> [78.037011] ? lock_release+0xd4/0x2b0 <4> [78.037019] ? find_held_lock+0x31/0x90 <4> [78.037021] ? __might_fault+0x53/0xb0 <4> [78.037029] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.037188] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.037310] drm_ioctl_kernel+0xb2/0x120 <4> [78.037328] drm_ioctl+0x2de/0x5a0 <4> [78.037331] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.037456] __x64_sys_ioctl+0xa4/0xe0 <4> [78.037460] x64_sys_call+0x131e/0x2650 <4> [78.037463] do_syscall_64+0x91/0x180 <4> [78.037466] ? __lock_acquire+0x442/0x2810 <4> [78.037470] ? __do_fault+0x3a/0x1a0 <4> [78.037475] ? find_held_lock+0x31/0x90 <4> [78.037478] ? rcu_read_unlock+0x1c/0x80 <4> [78.037480] ? lock_release+0xd4/0x2b0 <4> [78.037484] ? find_held_lock+0x31/0x90 <4> [78.037486] ? do_user_addr_fault+0x303/0x9d0 <4> [78.037489] ? lock_release+0xd4/0x2b0 <4> [78.037493] ? up_read+0x22/0x30 <4> [78.037496] ? do_user_addr_fault+0x303/0x9d0 <4> [78.037513] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.037517] ? irqentry_exit+0x77/0xb0 <4> [78.037519] ? clear_bhb_loop+0x15/0x70 <4> [78.037521] ? clear_bhb_loop+0x15/0x70 <4> [78.037522] ? clear_bhb_loop+0x15/0x70 <4> [78.037525] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.037527] RIP: 0033:0x7bb1c3124ded <4> [78.037529] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.037531] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.037546] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.037548] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.037549] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.037550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.037552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.037558] </TASK> <4> [78.037560] irq event stamp: 993911 <4> [78.037561] hardirqs last enabled at (993917): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.037563] hardirqs last disabled at (993922): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.037565] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.037567] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.037569] ---[ end trace 0000000000000000 ]--- <2> [78.037570] DMAR: ERROR: DMA PTE for vPFN 0x3d00010 already set (to 248c0f003 not 248c0f003) <4> [78.037590] ------------[ cut here ]------------ <4> [78.037591] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.037594] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.037666] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.037672] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.037674] Tainted: [U]=USER, [W]=WARN <4> [78.037675] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.037677] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.037678] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.037680] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.037682] RAX: 0000000000000000 RBX: ffff888146a88080 RCX: 0000000000000000 <4> [78.037684] RDX: 0000000000000000 RSI: 0000000003d00010 RDI: 0000000000000000 <4> [78.037685] RBP: ffffc90001daf1d8 R08: 0000000000248c0f R09: 0000000000000001 <4> [78.037686] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f1 <4> [78.037688] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c0f003 <4> [78.037689] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.037691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.037692] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.037694] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.037695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.037697] Call Trace: <4> [78.037698] <TASK> <4> [78.037699] ? show_regs+0x6c/0x80 <4> [78.037702] ? __warn+0x93/0x1c0 <4> [78.037705] ? intel_iommu_map_pages+0x687/0x820 <4> [78.037708] ? report_bug+0x182/0x1b0 <4> [78.037711] ? handle_bug+0x6e/0xb0 <4> [78.037714] ? exc_invalid_op+0x18/0x80 <4> [78.037716] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.037722] ? intel_iommu_map_pages+0x687/0x820 <4> [78.037725] ? intel_iommu_map_pages+0x664/0x820 <4> [78.037727] ? mark_held_locks+0x46/0x90 <4> [78.037735] __iommu_map+0x119/0x2c0 <4> [78.037741] iommu_map_sg+0xbf/0x210 <4> [78.037745] iommu_dma_map_sg+0x43b/0x520 <4> [78.037752] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.037756] dma_map_sgtable+0x1d/0x40 <4> [78.037758] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.037883] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.038010] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.038161] ? lock_acquire+0xc9/0x300 <4> [78.038176] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.038302] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.038427] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.038562] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.038693] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.038828] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.038948] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.039087] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.039255] ? lock_acquire+0xc9/0x300 <4> [78.039263] ? __kernel_text_address+0x12/0x50 <4> [78.039274] ? __lock_acquire+0x442/0x2810 <4> [78.039277] ? lock_release+0xd4/0x2b0 <4> [78.039284] ? find_held_lock+0x31/0x90 <4> [78.039287] ? __might_fault+0x53/0xb0 <4> [78.039294] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.039443] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.039563] drm_ioctl_kernel+0xb2/0x120 <4> [78.039568] drm_ioctl+0x2de/0x5a0 <4> [78.039570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.039696] __x64_sys_ioctl+0xa4/0xe0 <4> [78.039699] x64_sys_call+0x131e/0x2650 <4> [78.039702] do_syscall_64+0x91/0x180 <4> [78.039706] ? __lock_acquire+0x442/0x2810 <4> [78.039709] ? __do_fault+0x3a/0x1a0 <4> [78.039715] ? find_held_lock+0x31/0x90 <4> [78.039717] ? rcu_read_unlock+0x1c/0x80 <4> [78.039720] ? lock_release+0xd4/0x2b0 <4> [78.039724] ? find_held_lock+0x31/0x90 <4> [78.039726] ? do_user_addr_fault+0x303/0x9d0 <4> [78.039729] ? lock_release+0xd4/0x2b0 <4> [78.039733] ? up_read+0x22/0x30 <4> [78.039735] ? do_user_addr_fault+0x303/0x9d0 <4> [78.039738] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.039741] ? irqentry_exit+0x77/0xb0 <4> [78.039744] ? clear_bhb_loop+0x15/0x70 <4> [78.039745] ? clear_bhb_loop+0x15/0x70 <4> [78.039747] ? clear_bhb_loop+0x15/0x70 <4> [78.039749] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.039752] RIP: 0033:0x7bb1c3124ded <4> [78.039753] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.039755] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.039757] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.039759] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.039760] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.039762] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.039763] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.039770] </TASK> <4> [78.039771] irq event stamp: 995047 <4> [78.039772] hardirqs last enabled at (995053): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.039774] hardirqs last disabled at (995058): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.039776] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.039778] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.039780] ---[ end trace 0000000000000000 ]--- <2> [78.039781] DMAR: ERROR: DMA PTE for vPFN 0x3d00011 already set (to 248c10003 not 248c10003) <4> [78.039817] ------------[ cut here ]------------ <4> [78.039818] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.039821] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.039906] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.039912] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.039914] Tainted: [U]=USER, [W]=WARN <4> [78.039916] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.039917] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.039919] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.039920] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.039923] RAX: 0000000000000000 RBX: ffff888146a88088 RCX: 0000000000000000 <4> [78.039924] RDX: 0000000000000000 RSI: 0000000003d00011 RDI: 0000000000000000 <4> [78.039925] RBP: ffffc90001daf1d8 R08: 0000000000248c10 R09: 0000000000000001 <4> [78.039927] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7f0 <4> [78.039928] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c10003 <4> [78.039930] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.039931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.039933] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.039934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.039936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.039937] Call Trace: <4> [78.039938] <TASK> <4> [78.039940] ? show_regs+0x6c/0x80 <4> [78.039943] ? __warn+0x93/0x1c0 <4> [78.039945] ? intel_iommu_map_pages+0x687/0x820 <4> [78.039948] ? report_bug+0x182/0x1b0 <4> [78.039952] ? handle_bug+0x6e/0xb0 <4> [78.039955] ? exc_invalid_op+0x18/0x80 <4> [78.039957] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.039963] ? intel_iommu_map_pages+0x687/0x820 <4> [78.039966] ? intel_iommu_map_pages+0x664/0x820 <4> [78.039968] ? mark_held_locks+0x46/0x90 <4> [78.039975] __iommu_map+0x119/0x2c0 <4> [78.039981] iommu_map_sg+0xbf/0x210 <4> [78.039986] iommu_dma_map_sg+0x43b/0x520 <4> [78.039992] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.039996] dma_map_sgtable+0x1d/0x40 <4> [78.039999] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.040124] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.040301] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.040484] ? lock_acquire+0xc9/0x300 <4> [78.040486] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.040639] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.040766] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.040890] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.041024] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.041212] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.041371] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.041492] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.041611] ? lock_acquire+0xc9/0x300 <4> [78.041619] ? __kernel_text_address+0x12/0x50 <4> [78.041630] ? __lock_acquire+0x442/0x2810 <4> [78.041633] ? lock_release+0xd4/0x2b0 <4> [78.041640] ? find_held_lock+0x31/0x90 <4> [78.041642] ? __might_fault+0x53/0xb0 <4> [78.041650] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.041786] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.041935] drm_ioctl_kernel+0xb2/0x120 <4> [78.041940] drm_ioctl+0x2de/0x5a0 <4> [78.041942] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.042071] __x64_sys_ioctl+0xa4/0xe0 <4> [78.042075] x64_sys_call+0x131e/0x2650 <4> [78.042077] do_syscall_64+0x91/0x180 <4> [78.042081] ? __lock_acquire+0x442/0x2810 <4> [78.042085] ? __do_fault+0x3a/0x1a0 <4> [78.042091] ? find_held_lock+0x31/0x90 <4> [78.042093] ? rcu_read_unlock+0x1c/0x80 <4> [78.042096] ? lock_release+0xd4/0x2b0 <4> [78.042099] ? find_held_lock+0x31/0x90 <4> [78.042102] ? do_user_addr_fault+0x303/0x9d0 <4> [78.042104] ? lock_release+0xd4/0x2b0 <4> [78.042109] ? up_read+0x22/0x30 <4> [78.042111] ? do_user_addr_fault+0x303/0x9d0 <4> [78.042114] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.042117] ? irqentry_exit+0x77/0xb0 <4> [78.042120] ? clear_bhb_loop+0x15/0x70 <4> [78.042122] ? clear_bhb_loop+0x15/0x70 <4> [78.042123] ? clear_bhb_loop+0x15/0x70 <4> [78.042126] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.042133] RIP: 0033:0x7bb1c3124ded <4> [78.042134] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.042136] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.042139] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.042140] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.042142] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.042158] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.042160] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.042167] </TASK> <4> [78.042181] irq event stamp: 996185 <4> [78.042182] hardirqs last enabled at (996191): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.042185] hardirqs last disabled at (996196): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.042187] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.042189] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.042191] ---[ end trace 0000000000000000 ]--- <2> [78.042192] DMAR: ERROR: DMA PTE for vPFN 0x3d00012 already set (to 248c11003 not 248c11003) <4> [78.042228] ------------[ cut here ]------------ <4> [78.042229] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.042231] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.042321] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.042340] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.042342] Tainted: [U]=USER, [W]=WARN <4> [78.042343] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.042345] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.042346] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.042348] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.042350] RAX: 0000000000000000 RBX: ffff888146a88090 RCX: 0000000000000000 <4> [78.042351] RDX: 0000000000000000 RSI: 0000000003d00012 RDI: 0000000000000000 <4> [78.042353] RBP: ffffc90001daf1d8 R08: 0000000000248c11 R09: 0000000000000001 <4> [78.042354] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ef <4> [78.042356] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c11003 <4> [78.042357] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.042359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.042360] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.042362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.042363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.042364] Call Trace: <4> [78.042365] <TASK> <4> [78.042367] ? show_regs+0x6c/0x80 <4> [78.042370] ? __warn+0x93/0x1c0 <4> [78.042373] ? intel_iommu_map_pages+0x687/0x820 <4> [78.042375] ? report_bug+0x182/0x1b0 <4> [78.042379] ? handle_bug+0x6e/0xb0 <4> [78.042382] ? exc_invalid_op+0x18/0x80 <4> [78.042384] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.042390] ? intel_iommu_map_pages+0x687/0x820 <4> [78.042393] ? intel_iommu_map_pages+0x664/0x820 <4> [78.042395] ? mark_held_locks+0x46/0x90 <4> [78.042402] __iommu_map+0x119/0x2c0 <4> [78.042408] iommu_map_sg+0xbf/0x210 <4> [78.042413] iommu_dma_map_sg+0x43b/0x520 <4> [78.042419] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.042423] dma_map_sgtable+0x1d/0x40 <4> [78.042426] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.042551] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.042710] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.042836] ? lock_acquire+0xc9/0x300 <4> [78.042838] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.042960] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.043082] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.043270] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.043405] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.043611] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.043732] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.043852] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.043971] ? lock_acquire+0xc9/0x300 <4> [78.043980] ? __kernel_text_address+0x12/0x50 <4> [78.043991] ? __lock_acquire+0x442/0x2810 <4> [78.043994] ? lock_release+0xd4/0x2b0 <4> [78.044001] ? find_held_lock+0x31/0x90 <4> [78.044003] ? __might_fault+0x53/0xb0 <4> [78.044011] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.044135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.044333] drm_ioctl_kernel+0xb2/0x120 <4> [78.044337] drm_ioctl+0x2de/0x5a0 <4> [78.044340] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.044487] __x64_sys_ioctl+0xa4/0xe0 <4> [78.044491] x64_sys_call+0x131e/0x2650 <4> [78.044494] do_syscall_64+0x91/0x180 <4> [78.044497] ? __lock_acquire+0x442/0x2810 <4> [78.044501] ? __do_fault+0x3a/0x1a0 <4> [78.044506] ? find_held_lock+0x31/0x90 <4> [78.044509] ? rcu_read_unlock+0x1c/0x80 <4> [78.044511] ? lock_release+0xd4/0x2b0 <4> [78.044515] ? find_held_lock+0x31/0x90 <4> [78.044517] ? do_user_addr_fault+0x303/0x9d0 <4> [78.044520] ? lock_release+0xd4/0x2b0 <4> [78.044525] ? up_read+0x22/0x30 <4> [78.044527] ? do_user_addr_fault+0x303/0x9d0 <4> [78.044529] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.044533] ? irqentry_exit+0x77/0xb0 <4> [78.044535] ? clear_bhb_loop+0x15/0x70 <4> [78.044537] ? clear_bhb_loop+0x15/0x70 <4> [78.044538] ? clear_bhb_loop+0x15/0x70 <4> [78.044541] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.044543] RIP: 0033:0x7bb1c3124ded <4> [78.044545] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.044546] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.044549] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.044550] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.044552] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.044553] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.044555] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.044561] </TASK> <4> [78.044562] irq event stamp: 997321 <4> [78.044564] hardirqs last enabled at (997327): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.044566] hardirqs last disabled at (997332): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.044568] softirqs last enabled at (985702): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.044570] softirqs last disabled at (985687): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.044572] ---[ end trace 0000000000000000 ]--- <2> [78.044573] DMAR: ERROR: DMA PTE for vPFN 0x3d00013 already set (to 248c12003 not 248c12003) <4> [78.044594] ------------[ cut here ]------------ <4> [78.044596] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.044598] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.044671] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.044677] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.044679] Tainted: [U]=USER, [W]=WARN <4> [78.044680] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.044682] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.044683] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.044685] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.044687] RAX: 0000000000000000 RBX: ffff888146a88098 RCX: 0000000000000000 <4> [78.044688] RDX: 0000000000000000 RSI: 0000000003d00013 RDI: 0000000000000000 <4> [78.044690] RBP: ffffc90001daf1d8 R08: 0000000000248c12 R09: 0000000000000001 <4> [78.044691] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ee <4> [78.044693] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c12003 <4> [78.044694] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.044696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.044697] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.044699] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.044700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.044701] Call Trace: <4> [78.044702] <TASK> <4> [78.044704] ? show_regs+0x6c/0x80 <4> [78.044707] ? __warn+0x93/0x1c0 <4> [78.044710] ? intel_iommu_map_pages+0x687/0x820 <4> [78.044713] ? report_bug+0x182/0x1b0 <4> [78.044716] ? handle_bug+0x6e/0xb0 <4> [78.044719] ? exc_invalid_op+0x18/0x80 <4> [78.044721] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.044727] ? intel_iommu_map_pages+0x687/0x820 <4> [78.044730] ? intel_iommu_map_pages+0x664/0x820 <4> [78.044732] ? mark_held_locks+0x46/0x90 <4> [78.044739] __iommu_map+0x119/0x2c0 <4> [78.044761] iommu_map_sg+0xbf/0x210 <4> [78.044766] iommu_dma_map_sg+0x43b/0x520 <4> [78.044772] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.044776] dma_map_sgtable+0x1d/0x40 <4> [78.044779] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.044907] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.045037] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.045206] ? lock_acquire+0xc9/0x300 <4> [78.045222] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.045360] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.045484] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.045620] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.045751] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.045886] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.046006] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.046162] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.046297] ? lock_acquire+0xc9/0x300 <4> [78.046305] ? __kernel_text_address+0x12/0x50 <4> [78.046330] ? __lock_acquire+0x442/0x2810 <4> [78.046333] ? lock_release+0xd4/0x2b0 <4> [78.046340] ? find_held_lock+0x31/0x90 <4> [78.046342] ? __might_fault+0x53/0xb0 <4> [78.046350] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.046500] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.046619] drm_ioctl_kernel+0xb2/0x120 <4> [78.046624] drm_ioctl+0x2de/0x5a0 <4> [78.046626] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.046752] __x64_sys_ioctl+0xa4/0xe0 <4> [78.046756] x64_sys_call+0x131e/0x2650 <4> [78.046758] do_syscall_64+0x91/0x180 <4> [78.046762] ? __lock_acquire+0x442/0x2810 <4> [78.046765] ? __do_fault+0x3a/0x1a0 <4> [78.046771] ? find_held_lock+0x31/0x90 <4> [78.046774] ? rcu_read_unlock+0x1c/0x80 <4> [78.046776] ? lock_release+0xd4/0x2b0 <4> [78.046780] ? find_held_lock+0x31/0x90 <4> [78.046782] ? do_user_addr_fault+0x303/0x9d0 <4> [78.046785] ? lock_release+0xd4/0x2b0 <4> [78.046789] ? up_read+0x22/0x30 <4> [78.046791] ? do_user_addr_fault+0x303/0x9d0 <4> [78.046794] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.046797] ? irqentry_exit+0x77/0xb0 <4> [78.046800] ? clear_bhb_loop+0x15/0x70 <4> [78.046801] ? clear_bhb_loop+0x15/0x70 <4> [78.046803] ? clear_bhb_loop+0x15/0x70 <4> [78.046805] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.046808] RIP: 0033:0x7bb1c3124ded <4> [78.046809] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.046811] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.046814] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.046815] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.046816] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.046818] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.046819] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.046826] </TASK> <4> [78.046827] irq event stamp: 998473 <4> [78.046828] hardirqs last enabled at (998479): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.046831] hardirqs last disabled at (998484): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.046833] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.046834] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.046836] ---[ end trace 0000000000000000 ]--- <2> [78.046838] DMAR: ERROR: DMA PTE for vPFN 0x3d00014 already set (to 248c13003 not 248c13003) <4> [78.046858] ------------[ cut here ]------------ <4> [78.046859] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.046862] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.046934] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.046940] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.046942] Tainted: [U]=USER, [W]=WARN <4> [78.046943] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.046945] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.046947] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.046948] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.046950] RAX: 0000000000000000 RBX: ffff888146a880a0 RCX: 0000000000000000 <4> [78.046952] RDX: 0000000000000000 RSI: 0000000003d00014 RDI: 0000000000000000 <4> [78.046953] RBP: ffffc90001daf1d8 R08: 0000000000248c13 R09: 0000000000000001 <4> [78.046954] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ed <4> [78.046956] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c13003 <4> [78.046957] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.046959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.046960] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.046962] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.046963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.046965] Call Trace: <4> [78.046966] <TASK> <4> [78.046967] ? show_regs+0x6c/0x80 <4> [78.046986] ? __warn+0x93/0x1c0 <4> [78.046988] ? intel_iommu_map_pages+0x687/0x820 <4> [78.046991] ? report_bug+0x182/0x1b0 <4> [78.046995] ? handle_bug+0x6e/0xb0 <4> [78.046998] ? exc_invalid_op+0x18/0x80 <4> [78.047000] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.047006] ? intel_iommu_map_pages+0x687/0x820 <4> [78.047009] ? intel_iommu_map_pages+0x664/0x820 <4> [78.047011] ? mark_held_locks+0x46/0x90 <4> [78.047019] __iommu_map+0x119/0x2c0 <4> [78.047025] iommu_map_sg+0xbf/0x210 <4> [78.047029] iommu_dma_map_sg+0x43b/0x520 <4> [78.047036] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.047040] dma_map_sgtable+0x1d/0x40 <4> [78.047043] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.047207] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.047337] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.047466] ? lock_acquire+0xc9/0x300 <4> [78.047468] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.047604] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.047725] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.047847] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.047996] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.048139] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.048303] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.048423] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.048541] ? lock_acquire+0xc9/0x300 <4> [78.048549] ? __kernel_text_address+0x12/0x50 <4> [78.048560] ? __lock_acquire+0x442/0x2810 <4> [78.048563] ? lock_release+0xd4/0x2b0 <4> [78.048570] ? find_held_lock+0x31/0x90 <4> [78.048573] ? __might_fault+0x53/0xb0 <4> [78.048580] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.048716] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.048838] drm_ioctl_kernel+0xb2/0x120 <4> [78.048843] drm_ioctl+0x2de/0x5a0 <4> [78.048846] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.048973] __x64_sys_ioctl+0xa4/0xe0 <4> [78.048977] x64_sys_call+0x131e/0x2650 <4> [78.048980] do_syscall_64+0x91/0x180 <4> [78.048983] ? __lock_acquire+0x442/0x2810 <4> [78.048987] ? __do_fault+0x3a/0x1a0 <4> [78.048993] ? find_held_lock+0x31/0x90 <4> [78.048995] ? rcu_read_unlock+0x1c/0x80 <4> [78.048998] ? lock_release+0xd4/0x2b0 <4> [78.049002] ? find_held_lock+0x31/0x90 <4> [78.049004] ? do_user_addr_fault+0x303/0x9d0 <4> [78.049007] ? lock_release+0xd4/0x2b0 <4> [78.049012] ? up_read+0x22/0x30 <4> [78.049014] ? do_user_addr_fault+0x303/0x9d0 <4> [78.049016] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.049020] ? irqentry_exit+0x77/0xb0 <4> [78.049022] ? clear_bhb_loop+0x15/0x70 <4> [78.049024] ? clear_bhb_loop+0x15/0x70 <4> [78.049026] ? clear_bhb_loop+0x15/0x70 <4> [78.049028] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.049031] RIP: 0033:0x7bb1c3124ded <4> [78.049032] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.049034] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.049036] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.049038] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.049039] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.049041] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.049042] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.049049] </TASK> <4> [78.049050] irq event stamp: 999609 <4> [78.049052] hardirqs last enabled at (999615): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.049054] hardirqs last disabled at (999620): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.049056] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.049058] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.049060] ---[ end trace 0000000000000000 ]--- <2> [78.049061] DMAR: ERROR: DMA PTE for vPFN 0x3d00015 already set (to 248c14003 not 248c14003) <4> [78.049082] ------------[ cut here ]------------ <4> [78.049083] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.049085] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.049202] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.049208] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.049211] Tainted: [U]=USER, [W]=WARN <4> [78.049212] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.049213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.049215] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.049217] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.049219] RAX: 0000000000000000 RBX: ffff888146a880a8 RCX: 0000000000000000 <4> [78.049220] RDX: 0000000000000000 RSI: 0000000003d00015 RDI: 0000000000000000 <4> [78.049222] RBP: ffffc90001daf1d8 R08: 0000000000248c14 R09: 0000000000000001 <4> [78.049223] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ec <4> [78.049225] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c14003 <4> [78.049226] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.049228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.049229] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.049231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.049253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.049254] Call Trace: <4> [78.049256] <TASK> <4> [78.049257] ? show_regs+0x6c/0x80 <4> [78.049260] ? __warn+0x93/0x1c0 <4> [78.049277] ? intel_iommu_map_pages+0x687/0x820 <4> [78.049280] ? report_bug+0x182/0x1b0 <4> [78.049284] ? handle_bug+0x6e/0xb0 <4> [78.049287] ? exc_invalid_op+0x18/0x80 <4> [78.049306] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.049312] ? intel_iommu_map_pages+0x687/0x820 <4> [78.049315] ? intel_iommu_map_pages+0x664/0x820 <4> [78.049317] ? mark_held_locks+0x46/0x90 <4> [78.049339] __iommu_map+0x119/0x2c0 <4> [78.049345] iommu_map_sg+0xbf/0x210 <4> [78.049350] iommu_dma_map_sg+0x43b/0x520 <4> [78.049357] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.049361] dma_map_sgtable+0x1d/0x40 <4> [78.049364] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.049520] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.049661] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.049787] ? lock_acquire+0xc9/0x300 <4> [78.049789] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.049911] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.050033] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.050192] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.050370] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.050506] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.050626] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.050746] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.050865] ? lock_acquire+0xc9/0x300 <4> [78.050873] ? __kernel_text_address+0x12/0x50 <4> [78.050884] ? __lock_acquire+0x442/0x2810 <4> [78.050887] ? lock_release+0xd4/0x2b0 <4> [78.050894] ? find_held_lock+0x31/0x90 <4> [78.050897] ? __might_fault+0x53/0xb0 <4> [78.050904] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.051040] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.051210] drm_ioctl_kernel+0xb2/0x120 <4> [78.051231] drm_ioctl+0x2de/0x5a0 <4> [78.051234] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.051435] __x64_sys_ioctl+0xa4/0xe0 <4> [78.051439] x64_sys_call+0x131e/0x2650 <4> [78.051441] do_syscall_64+0x91/0x180 <4> [78.051445] ? __lock_acquire+0x442/0x2810 <4> [78.051449] ? __do_fault+0x3a/0x1a0 <4> [78.051454] ? find_held_lock+0x31/0x90 <4> [78.051457] ? rcu_read_unlock+0x1c/0x80 <4> [78.051459] ? lock_release+0xd4/0x2b0 <4> [78.051463] ? find_held_lock+0x31/0x90 <4> [78.051465] ? do_user_addr_fault+0x303/0x9d0 <4> [78.051468] ? lock_release+0xd4/0x2b0 <4> [78.051472] ? up_read+0x22/0x30 <4> [78.051475] ? do_user_addr_fault+0x303/0x9d0 <4> [78.051477] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.051481] ? irqentry_exit+0x77/0xb0 <4> [78.051483] ? clear_bhb_loop+0x15/0x70 <4> [78.051485] ? clear_bhb_loop+0x15/0x70 <4> [78.051486] ? clear_bhb_loop+0x15/0x70 <4> [78.051489] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.051491] RIP: 0033:0x7bb1c3124ded <4> [78.051493] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.051494] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.051497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.051498] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.051500] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.051501] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.051503] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.051509] </TASK> <4> [78.051510] irq event stamp: 1000747 <4> [78.051511] hardirqs last enabled at (1000753): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.051514] hardirqs last disabled at (1000758): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.051516] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.051518] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.051520] ---[ end trace 0000000000000000 ]--- <2> [78.051521] DMAR: ERROR: DMA PTE for vPFN 0x3d00016 already set (to 248c15003 not 248c15003) <4> [78.051542] ------------[ cut here ]------------ <4> [78.051543] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.051546] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.051618] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.051624] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.051626] Tainted: [U]=USER, [W]=WARN <4> [78.051627] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.051629] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.051631] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.051632] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.051634] RAX: 0000000000000000 RBX: ffff888146a880b0 RCX: 0000000000000000 <4> [78.051636] RDX: 0000000000000000 RSI: 0000000003d00016 RDI: 0000000000000000 <4> [78.051637] RBP: ffffc90001daf1d8 R08: 0000000000248c15 R09: 0000000000000001 <4> [78.051639] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7eb <4> [78.051640] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c15003 <4> [78.051641] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.051643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.051645] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.051646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.051647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.051649] Call Trace: <4> [78.051650] <TASK> <4> [78.051651] ? show_regs+0x6c/0x80 <4> [78.051654] ? __warn+0x93/0x1c0 <4> [78.051657] ? intel_iommu_map_pages+0x687/0x820 <4> [78.051660] ? report_bug+0x182/0x1b0 <4> [78.051663] ? handle_bug+0x6e/0xb0 <4> [78.051666] ? exc_invalid_op+0x18/0x80 <4> [78.051669] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.051675] ? intel_iommu_map_pages+0x687/0x820 <4> [78.051677] ? intel_iommu_map_pages+0x664/0x820 <4> [78.051679] ? mark_held_locks+0x46/0x90 <4> [78.051687] __iommu_map+0x119/0x2c0 <4> [78.051693] iommu_map_sg+0xbf/0x210 <4> [78.051697] iommu_dma_map_sg+0x43b/0x520 <4> [78.051703] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.051707] dma_map_sgtable+0x1d/0x40 <4> [78.051710] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.051836] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.051962] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.052106] ? lock_acquire+0xc9/0x300 <4> [78.052108] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.052297] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.052421] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.052559] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.052690] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.052841] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.052964] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.053087] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.053255] ? lock_acquire+0xc9/0x300 <4> [78.053263] ? __kernel_text_address+0x12/0x50 <4> [78.053274] ? __lock_acquire+0x442/0x2810 <4> [78.053277] ? lock_release+0xd4/0x2b0 <4> [78.053284] ? find_held_lock+0x31/0x90 <4> [78.053287] ? __might_fault+0x53/0xb0 <4> [78.053294] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.053444] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.053564] drm_ioctl_kernel+0xb2/0x120 <4> [78.053568] drm_ioctl+0x2de/0x5a0 <4> [78.053571] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.053726] __x64_sys_ioctl+0xa4/0xe0 <4> [78.053729] x64_sys_call+0x131e/0x2650 <4> [78.053732] do_syscall_64+0x91/0x180 <4> [78.053735] ? __lock_acquire+0x442/0x2810 <4> [78.053739] ? __do_fault+0x3a/0x1a0 <4> [78.053745] ? find_held_lock+0x31/0x90 <4> [78.053747] ? rcu_read_unlock+0x1c/0x80 <4> [78.053750] ? lock_release+0xd4/0x2b0 <4> [78.053754] ? find_held_lock+0x31/0x90 <4> [78.053756] ? do_user_addr_fault+0x303/0x9d0 <4> [78.053759] ? lock_release+0xd4/0x2b0 <4> [78.053763] ? up_read+0x22/0x30 <4> [78.053765] ? do_user_addr_fault+0x303/0x9d0 <4> [78.053768] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.053771] ? irqentry_exit+0x77/0xb0 <4> [78.053774] ? clear_bhb_loop+0x15/0x70 <4> [78.053775] ? clear_bhb_loop+0x15/0x70 <4> [78.053777] ? clear_bhb_loop+0x15/0x70 <4> [78.053779] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.053782] RIP: 0033:0x7bb1c3124ded <4> [78.053783] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.053785] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.053787] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.053789] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.053790] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.053792] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.053793] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.053800] </TASK> <4> [78.053801] irq event stamp: 1001883 <4> [78.053802] hardirqs last enabled at (1001889): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.053805] hardirqs last disabled at (1001894): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.053807] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.053808] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.053810] ---[ end trace 0000000000000000 ]--- <2> [78.053812] DMAR: ERROR: DMA PTE for vPFN 0x3d00017 already set (to 248c16003 not 248c16003) <4> [78.053832] ------------[ cut here ]------------ <4> [78.053834] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.053836] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.053908] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.053914] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.053916] Tainted: [U]=USER, [W]=WARN <4> [78.053918] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.053919] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.053921] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.053922] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.053925] RAX: 0000000000000000 RBX: ffff888146a880b8 RCX: 0000000000000000 <4> [78.053926] RDX: 0000000000000000 RSI: 0000000003d00017 RDI: 0000000000000000 <4> [78.053927] RBP: ffffc90001daf1d8 R08: 0000000000248c16 R09: 0000000000000001 <4> [78.053929] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ea <4> [78.053930] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c16003 <4> [78.053932] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.053933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.053935] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.053936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.053937] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.053939] Call Trace: <4> [78.053940] <TASK> <4> [78.053942] ? show_regs+0x6c/0x80 <4> [78.053945] ? __warn+0x93/0x1c0 <4> [78.053947] ? intel_iommu_map_pages+0x687/0x820 <4> [78.053950] ? report_bug+0x182/0x1b0 <4> [78.053954] ? handle_bug+0x6e/0xb0 <4> [78.053957] ? exc_invalid_op+0x18/0x80 <4> [78.053959] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.053965] ? intel_iommu_map_pages+0x687/0x820 <4> [78.053968] ? intel_iommu_map_pages+0x664/0x820 <4> [78.053970] ? mark_held_locks+0x46/0x90 <4> [78.053977] __iommu_map+0x119/0x2c0 <4> [78.053983] iommu_map_sg+0xbf/0x210 <4> [78.053988] iommu_dma_map_sg+0x43b/0x520 <4> [78.053994] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.053998] dma_map_sgtable+0x1d/0x40 <4> [78.054001] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.054164] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.054335] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.054476] ? lock_acquire+0xc9/0x300 <4> [78.054478] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.054600] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.054722] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.054844] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.054992] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.055136] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.055292] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.055425] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.055544] ? lock_acquire+0xc9/0x300 <4> [78.055552] ? __kernel_text_address+0x12/0x50 <4> [78.055563] ? __lock_acquire+0x442/0x2810 <4> [78.055566] ? lock_release+0xd4/0x2b0 <4> [78.055588] ? find_held_lock+0x31/0x90 <4> [78.055591] ? __might_fault+0x53/0xb0 <4> [78.055598] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.055747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.055896] drm_ioctl_kernel+0xb2/0x120 <4> [78.055901] drm_ioctl+0x2de/0x5a0 <4> [78.055903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.056031] __x64_sys_ioctl+0xa4/0xe0 <4> [78.056035] x64_sys_call+0x131e/0x2650 <4> [78.056038] do_syscall_64+0x91/0x180 <4> [78.056042] ? __lock_acquire+0x442/0x2810 <4> [78.056045] ? __do_fault+0x3a/0x1a0 <4> [78.056051] ? find_held_lock+0x31/0x90 <4> [78.056054] ? rcu_read_unlock+0x1c/0x80 <4> [78.056056] ? lock_release+0xd4/0x2b0 <4> [78.056060] ? find_held_lock+0x31/0x90 <4> [78.056062] ? do_user_addr_fault+0x303/0x9d0 <4> [78.056065] ? lock_release+0xd4/0x2b0 <4> [78.056070] ? up_read+0x22/0x30 <4> [78.056072] ? do_user_addr_fault+0x303/0x9d0 <4> [78.056075] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.056078] ? irqentry_exit+0x77/0xb0 <4> [78.056081] ? clear_bhb_loop+0x15/0x70 <4> [78.056082] ? clear_bhb_loop+0x15/0x70 <4> [78.056084] ? clear_bhb_loop+0x15/0x70 <4> [78.056086] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.056089] RIP: 0033:0x7bb1c3124ded <4> [78.056090] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.056092] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.056095] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.056096] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.056098] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.056099] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.056100] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.056107] </TASK> <4> [78.056108] irq event stamp: 1003019 <4> [78.056110] hardirqs last enabled at (1003025): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.056112] hardirqs last disabled at (1003030): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.056114] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.056116] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.056118] ---[ end trace 0000000000000000 ]--- <2> [78.056119] DMAR: ERROR: DMA PTE for vPFN 0x3d00018 already set (to 248c17003 not 248c17003) <4> [78.056164] ------------[ cut here ]------------ <4> [78.056165] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.056168] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.056286] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.056292] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.056295] Tainted: [U]=USER, [W]=WARN <4> [78.056296] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.056297] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.056299] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.056301] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.056303] RAX: 0000000000000000 RBX: ffff888146a880c0 RCX: 0000000000000000 <4> [78.056305] RDX: 0000000000000000 RSI: 0000000003d00018 RDI: 0000000000000000 <4> [78.056306] RBP: ffffc90001daf1d8 R08: 0000000000248c17 R09: 0000000000000001 <4> [78.056307] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e9 <4> [78.056309] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c17003 <4> [78.056310] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.056312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.056314] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.056315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.056317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.056318] Call Trace: <4> [78.056319] <TASK> <4> [78.056321] ? show_regs+0x6c/0x80 <4> [78.056324] ? __warn+0x93/0x1c0 <4> [78.056327] ? intel_iommu_map_pages+0x687/0x820 <4> [78.056330] ? report_bug+0x182/0x1b0 <4> [78.056333] ? handle_bug+0x6e/0xb0 <4> [78.056336] ? exc_invalid_op+0x18/0x80 <4> [78.056339] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.056345] ? intel_iommu_map_pages+0x687/0x820 <4> [78.056348] ? intel_iommu_map_pages+0x664/0x820 <4> [78.056350] ? mark_held_locks+0x46/0x90 <4> [78.056357] __iommu_map+0x119/0x2c0 <4> [78.056364] iommu_map_sg+0xbf/0x210 <4> [78.056369] iommu_dma_map_sg+0x43b/0x520 <4> [78.056375] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.056379] dma_map_sgtable+0x1d/0x40 <4> [78.056382] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.056539] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.056678] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.056804] ? lock_acquire+0xc9/0x300 <4> [78.056807] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.056929] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.057050] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.057239] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.057386] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.057566] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.057715] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.057851] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.057969] ? lock_acquire+0xc9/0x300 <4> [78.057978] ? __kernel_text_address+0x12/0x50 <4> [78.057989] ? __lock_acquire+0x442/0x2810 <4> [78.057992] ? lock_release+0xd4/0x2b0 <4> [78.057999] ? find_held_lock+0x31/0x90 <4> [78.058001] ? __might_fault+0x53/0xb0 <4> [78.058022] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.058168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.058306] drm_ioctl_kernel+0xb2/0x120 <4> [78.058311] drm_ioctl+0x2de/0x5a0 <4> [78.058313] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.058441] __x64_sys_ioctl+0xa4/0xe0 <4> [78.058445] x64_sys_call+0x131e/0x2650 <4> [78.058448] do_syscall_64+0x91/0x180 <4> [78.058451] ? __lock_acquire+0x442/0x2810 <4> [78.058455] ? __do_fault+0x3a/0x1a0 <4> [78.058461] ? find_held_lock+0x31/0x90 <4> [78.058463] ? rcu_read_unlock+0x1c/0x80 <4> [78.058466] ? lock_release+0xd4/0x2b0 <4> [78.058470] ? find_held_lock+0x31/0x90 <4> [78.058472] ? do_user_addr_fault+0x303/0x9d0 <4> [78.058475] ? lock_release+0xd4/0x2b0 <4> [78.058480] ? up_read+0x22/0x30 <4> [78.058482] ? do_user_addr_fault+0x303/0x9d0 <4> [78.058484] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.058488] ? irqentry_exit+0x77/0xb0 <4> [78.058491] ? clear_bhb_loop+0x15/0x70 <4> [78.058492] ? clear_bhb_loop+0x15/0x70 <4> [78.058494] ? clear_bhb_loop+0x15/0x70 <4> [78.058496] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.058499] RIP: 0033:0x7bb1c3124ded <4> [78.058501] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.058502] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.058505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.058506] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.058508] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.058509] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.058510] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.058517] </TASK> <4> [78.058519] irq event stamp: 1004157 <4> [78.058520] hardirqs last enabled at (1004163): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.058522] hardirqs last disabled at (1004168): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.058524] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.058526] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.058528] ---[ end trace 0000000000000000 ]--- <2> [78.058529] DMAR: ERROR: DMA PTE for vPFN 0x3d00019 already set (to 248c18003 not 248c18003) <4> [78.058550] ------------[ cut here ]------------ <4> [78.058551] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.058554] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.058628] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.058634] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.058636] Tainted: [U]=USER, [W]=WARN <4> [78.058638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.058639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.058654] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.058656] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.058658] RAX: 0000000000000000 RBX: ffff888146a880c8 RCX: 0000000000000000 <4> [78.058659] RDX: 0000000000000000 RSI: 0000000003d00019 RDI: 0000000000000000 <4> [78.058661] RBP: ffffc90001daf1d8 R08: 0000000000248c18 R09: 0000000000000001 <4> [78.058675] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e8 <4> [78.058677] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c18003 <4> [78.058678] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.058680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.058681] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.058683] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.058684] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.058686] Call Trace: <4> [78.058687] <TASK> <4> [78.058688] ? show_regs+0x6c/0x80 <4> [78.058691] ? __warn+0x93/0x1c0 <4> [78.058694] ? intel_iommu_map_pages+0x687/0x820 <4> [78.058697] ? report_bug+0x182/0x1b0 <4> [78.058701] ? handle_bug+0x6e/0xb0 <4> [78.058704] ? exc_invalid_op+0x18/0x80 <4> [78.058706] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.058712] ? intel_iommu_map_pages+0x687/0x820 <4> [78.058715] ? intel_iommu_map_pages+0x664/0x820 <4> [78.058717] ? mark_held_locks+0x46/0x90 <4> [78.058724] __iommu_map+0x119/0x2c0 <4> [78.058730] iommu_map_sg+0xbf/0x210 <4> [78.058735] iommu_dma_map_sg+0x43b/0x520 <4> [78.058742] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.058746] dma_map_sgtable+0x1d/0x40 <4> [78.058749] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.058877] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.059006] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.059171] ? lock_acquire+0xc9/0x300 <4> [78.059174] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.059327] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.059481] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.059617] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.059748] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.059884] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.060020] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.060161] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.060360] ? lock_acquire+0xc9/0x300 <4> [78.060369] ? __kernel_text_address+0x12/0x50 <4> [78.060380] ? __lock_acquire+0x442/0x2810 <4> [78.060383] ? lock_release+0xd4/0x2b0 <4> [78.060390] ? find_held_lock+0x31/0x90 <4> [78.060392] ? __might_fault+0x53/0xb0 <4> [78.060413] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.060534] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.060669] drm_ioctl_kernel+0xb2/0x120 <4> [78.060673] drm_ioctl+0x2de/0x5a0 <4> [78.060676] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.060815] __x64_sys_ioctl+0xa4/0xe0 <4> [78.060818] x64_sys_call+0x131e/0x2650 <4> [78.060821] do_syscall_64+0x91/0x180 <4> [78.060825] ? __lock_acquire+0x442/0x2810 <4> [78.060828] ? __do_fault+0x3a/0x1a0 <4> [78.060834] ? find_held_lock+0x31/0x90 <4> [78.060836] ? rcu_read_unlock+0x1c/0x80 <4> [78.060839] ? lock_release+0xd4/0x2b0 <4> [78.060843] ? find_held_lock+0x31/0x90 <4> [78.060845] ? do_user_addr_fault+0x303/0x9d0 <4> [78.060848] ? lock_release+0xd4/0x2b0 <4> [78.060852] ? up_read+0x22/0x30 <4> [78.060854] ? do_user_addr_fault+0x303/0x9d0 <4> [78.060857] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.060860] ? irqentry_exit+0x77/0xb0 <4> [78.060863] ? clear_bhb_loop+0x15/0x70 <4> [78.060864] ? clear_bhb_loop+0x15/0x70 <4> [78.060866] ? clear_bhb_loop+0x15/0x70 <4> [78.060868] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.060871] RIP: 0033:0x7bb1c3124ded <4> [78.060872] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.060874] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.060876] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.060878] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.060879] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.060881] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.060882] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.060889] </TASK> <4> [78.060903] irq event stamp: 1005293 <4> [78.060905] hardirqs last enabled at (1005299): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.060907] hardirqs last disabled at (1005304): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.060909] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.060911] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.060913] ---[ end trace 0000000000000000 ]--- <2> [78.060914] DMAR: ERROR: DMA PTE for vPFN 0x3d0001a already set (to 248c19003 not 248c19003) <4> [78.060935] ------------[ cut here ]------------ <4> [78.060936] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.060939] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.061013] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.061019] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.061021] Tainted: [U]=USER, [W]=WARN <4> [78.061022] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.061024] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.061025] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.061027] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.061029] RAX: 0000000000000000 RBX: ffff888146a880d0 RCX: 0000000000000000 <4> [78.061031] RDX: 0000000000000000 RSI: 0000000003d0001a RDI: 0000000000000000 <4> [78.061032] RBP: ffffc90001daf1d8 R08: 0000000000248c19 R09: 0000000000000001 <4> [78.061034] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e7 <4> [78.061035] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c19003 <4> [78.061037] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.061038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.061040] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.061041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.061043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.061044] Call Trace: <4> [78.061045] <TASK> <4> [78.061047] ? show_regs+0x6c/0x80 <4> [78.061050] ? __warn+0x93/0x1c0 <4> [78.061053] ? intel_iommu_map_pages+0x687/0x820 <4> [78.061055] ? report_bug+0x182/0x1b0 <4> [78.061059] ? handle_bug+0x6e/0xb0 <4> [78.061062] ? exc_invalid_op+0x18/0x80 <4> [78.061064] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.061071] ? intel_iommu_map_pages+0x687/0x820 <4> [78.061073] ? intel_iommu_map_pages+0x664/0x820 <4> [78.061076] ? mark_held_locks+0x46/0x90 <4> [78.061083] __iommu_map+0x119/0x2c0 <4> [78.061089] iommu_map_sg+0xbf/0x210 <4> [78.061094] iommu_dma_map_sg+0x43b/0x520 <4> [78.061100] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.061104] dma_map_sgtable+0x1d/0x40 <4> [78.061107] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.061284] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.061429] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.061558] ? lock_acquire+0xc9/0x300 <4> [78.061574] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.061696] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.061835] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.061959] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.062093] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.062290] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.062454] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.062575] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.062722] ? lock_acquire+0xc9/0x300 <4> [78.062730] ? __kernel_text_address+0x12/0x50 <4> [78.062741] ? __lock_acquire+0x442/0x2810 <4> [78.062745] ? lock_release+0xd4/0x2b0 <4> [78.062752] ? find_held_lock+0x31/0x90 <4> [78.062754] ? __might_fault+0x53/0xb0 <4> [78.062761] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.062882] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.063001] drm_ioctl_kernel+0xb2/0x120 <4> [78.063006] drm_ioctl+0x2de/0x5a0 <4> [78.063008] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.063186] __x64_sys_ioctl+0xa4/0xe0 <4> [78.063190] x64_sys_call+0x131e/0x2650 <4> [78.063193] do_syscall_64+0x91/0x180 <4> [78.063196] ? __lock_acquire+0x442/0x2810 <4> [78.063200] ? __do_fault+0x3a/0x1a0 <4> [78.063206] ? find_held_lock+0x31/0x90 <4> [78.063208] ? rcu_read_unlock+0x1c/0x80 <4> [78.063211] ? lock_release+0xd4/0x2b0 <4> [78.063237] ? find_held_lock+0x31/0x90 <4> [78.063239] ? do_user_addr_fault+0x303/0x9d0 <4> [78.063242] ? lock_release+0xd4/0x2b0 <4> [78.063246] ? up_read+0x22/0x30 <4> [78.063248] ? do_user_addr_fault+0x303/0x9d0 <4> [78.063251] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.063254] ? irqentry_exit+0x77/0xb0 <4> [78.063257] ? clear_bhb_loop+0x15/0x70 <4> [78.063259] ? clear_bhb_loop+0x15/0x70 <4> [78.063260] ? clear_bhb_loop+0x15/0x70 <4> [78.063263] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.063265] RIP: 0033:0x7bb1c3124ded <4> [78.063267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.063268] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.063271] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.063272] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.063273] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.063275] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.063276] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.063283] </TASK> <4> [78.063284] irq event stamp: 1006431 <4> [78.063285] hardirqs last enabled at (1006437): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.063288] hardirqs last disabled at (1006442): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.063290] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.063315] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.063317] ---[ end trace 0000000000000000 ]--- <2> [78.063318] DMAR: ERROR: DMA PTE for vPFN 0x3d0001b already set (to 248c1a003 not 248c1a003) <4> [78.063339] ------------[ cut here ]------------ <4> [78.063341] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.063343] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.063417] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.063438] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.063441] Tainted: [U]=USER, [W]=WARN <4> [78.063442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.063443] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.063445] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.063447] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.063449] RAX: 0000000000000000 RBX: ffff888146a880d8 RCX: 0000000000000000 <4> [78.063450] RDX: 0000000000000000 RSI: 0000000003d0001b RDI: 0000000000000000 <4> [78.063451] RBP: ffffc90001daf1d8 R08: 0000000000248c1a R09: 0000000000000001 <4> [78.063453] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e6 <4> [78.063454] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c1a003 <4> [78.063456] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.063457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.063459] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.063460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.063462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.063463] Call Trace: <4> [78.063464] <TASK> <4> [78.063466] ? show_regs+0x6c/0x80 <4> [78.063469] ? __warn+0x93/0x1c0 <4> [78.063471] ? intel_iommu_map_pages+0x687/0x820 <4> [78.063474] ? report_bug+0x182/0x1b0 <4> [78.063478] ? handle_bug+0x6e/0xb0 <4> [78.063481] ? exc_invalid_op+0x18/0x80 <4> [78.063483] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.063489] ? intel_iommu_map_pages+0x687/0x820 <4> [78.063491] ? intel_iommu_map_pages+0x664/0x820 <4> [78.063494] ? mark_held_locks+0x46/0x90 <4> [78.063501] __iommu_map+0x119/0x2c0 <4> [78.063507] iommu_map_sg+0xbf/0x210 <4> [78.063511] iommu_dma_map_sg+0x43b/0x520 <4> [78.063518] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.063522] dma_map_sgtable+0x1d/0x40 <4> [78.063524] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.063650] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.063776] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.063903] ? lock_acquire+0xc9/0x300 <4> [78.063905] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.064042] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.064231] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.064355] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.064501] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.064636] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.064756] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.064893] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.065015] ? lock_acquire+0xc9/0x300 <4> [78.065023] ? __kernel_text_address+0x12/0x50 <4> [78.065034] ? __lock_acquire+0x442/0x2810 <4> [78.065038] ? lock_release+0xd4/0x2b0 <4> [78.065045] ? find_held_lock+0x31/0x90 <4> [78.065047] ? __might_fault+0x53/0xb0 <4> [78.065055] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.065223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.065387] drm_ioctl_kernel+0xb2/0x120 <4> [78.065392] drm_ioctl+0x2de/0x5a0 <4> [78.065395] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.065533] __x64_sys_ioctl+0xa4/0xe0 <4> [78.065537] x64_sys_call+0x131e/0x2650 <4> [78.065540] do_syscall_64+0x91/0x180 <4> [78.065543] ? __lock_acquire+0x442/0x2810 <4> [78.065547] ? __do_fault+0x3a/0x1a0 <4> [78.065553] ? find_held_lock+0x31/0x90 <4> [78.065555] ? rcu_read_unlock+0x1c/0x80 <4> [78.065558] ? lock_release+0xd4/0x2b0 <4> [78.065561] ? find_held_lock+0x31/0x90 <4> [78.065564] ? do_user_addr_fault+0x303/0x9d0 <4> [78.065566] ? lock_release+0xd4/0x2b0 <4> [78.065571] ? up_read+0x22/0x30 <4> [78.065573] ? do_user_addr_fault+0x303/0x9d0 <4> [78.065575] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.065579] ? irqentry_exit+0x77/0xb0 <4> [78.065581] ? clear_bhb_loop+0x15/0x70 <4> [78.065583] ? clear_bhb_loop+0x15/0x70 <4> [78.065585] ? clear_bhb_loop+0x15/0x70 <4> [78.065587] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.065589] RIP: 0033:0x7bb1c3124ded <4> [78.065591] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.065593] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.065595] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.065597] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.065598] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.065599] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.065601] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.065607] </TASK> <4> [78.065609] irq event stamp: 1007567 <4> [78.065610] hardirqs last enabled at (1007573): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.065612] hardirqs last disabled at (1007578): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.065614] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.065616] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.065618] ---[ end trace 0000000000000000 ]--- <2> [78.065619] DMAR: ERROR: DMA PTE for vPFN 0x3d0001c already set (to 248c1b003 not 248c1b003) <4> [78.065639] ------------[ cut here ]------------ <4> [78.065641] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.065643] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.065744] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.065749] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.065752] Tainted: [U]=USER, [W]=WARN <4> [78.065753] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.065754] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.065756] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.065758] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.065760] RAX: 0000000000000000 RBX: ffff888146a880e0 RCX: 0000000000000000 <4> [78.065761] RDX: 0000000000000000 RSI: 0000000003d0001c RDI: 0000000000000000 <4> [78.065762] RBP: ffffc90001daf1d8 R08: 0000000000248c1b R09: 0000000000000001 <4> [78.065764] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e5 <4> [78.065765] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c1b003 <4> [78.065767] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.065768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.065770] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.065771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.065773] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.065774] Call Trace: <4> [78.065775] <TASK> <4> [78.065777] ? show_regs+0x6c/0x80 <4> [78.065780] ? __warn+0x93/0x1c0 <4> [78.065782] ? intel_iommu_map_pages+0x687/0x820 <4> [78.065785] ? report_bug+0x182/0x1b0 <4> [78.065789] ? handle_bug+0x6e/0xb0 <4> [78.065792] ? exc_invalid_op+0x18/0x80 <4> [78.065794] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.065800] ? intel_iommu_map_pages+0x687/0x820 <4> [78.065802] ? intel_iommu_map_pages+0x664/0x820 <4> [78.065805] ? mark_held_locks+0x46/0x90 <4> [78.065812] __iommu_map+0x119/0x2c0 <4> [78.065818] iommu_map_sg+0xbf/0x210 <4> [78.065823] iommu_dma_map_sg+0x43b/0x520 <4> [78.065829] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.065833] dma_map_sgtable+0x1d/0x40 <4> [78.065836] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.065961] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.066088] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.066303] ? lock_acquire+0xc9/0x300 <4> [78.066305] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.066445] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.066582] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.066703] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.066835] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.066970] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.067107] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.067292] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.067413] ? lock_acquire+0xc9/0x300 <4> [78.067422] ? __kernel_text_address+0x12/0x50 <4> [78.067446] ? __lock_acquire+0x442/0x2810 <4> [78.067449] ? lock_release+0xd4/0x2b0 <4> [78.067456] ? find_held_lock+0x31/0x90 <4> [78.067459] ? __might_fault+0x53/0xb0 <4> [78.067466] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.067586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.067734] drm_ioctl_kernel+0xb2/0x120 <4> [78.067739] drm_ioctl+0x2de/0x5a0 <4> [78.067742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.067867] __x64_sys_ioctl+0xa4/0xe0 <4> [78.067871] x64_sys_call+0x131e/0x2650 <4> [78.067873] do_syscall_64+0x91/0x180 <4> [78.067877] ? __lock_acquire+0x442/0x2810 <4> [78.067880] ? __do_fault+0x3a/0x1a0 <4> [78.067886] ? find_held_lock+0x31/0x90 <4> [78.067888] ? rcu_read_unlock+0x1c/0x80 <4> [78.067891] ? lock_release+0xd4/0x2b0 <4> [78.067895] ? find_held_lock+0x31/0x90 <4> [78.067897] ? do_user_addr_fault+0x303/0x9d0 <4> [78.067900] ? lock_release+0xd4/0x2b0 <4> [78.067904] ? up_read+0x22/0x30 <4> [78.067907] ? do_user_addr_fault+0x303/0x9d0 <4> [78.067909] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.067913] ? irqentry_exit+0x77/0xb0 <4> [78.067915] ? clear_bhb_loop+0x15/0x70 <4> [78.067917] ? clear_bhb_loop+0x15/0x70 <4> [78.067918] ? clear_bhb_loop+0x15/0x70 <4> [78.067921] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.067923] RIP: 0033:0x7bb1c3124ded <4> [78.067925] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.067926] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.067929] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.067930] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.067932] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.067933] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.067935] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.067941] </TASK> <4> [78.067942] irq event stamp: 1008703 <4> [78.067944] hardirqs last enabled at (1008709): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.067946] hardirqs last disabled at (1008714): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.067948] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.067950] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.067952] ---[ end trace 0000000000000000 ]--- <2> [78.067953] DMAR: ERROR: DMA PTE for vPFN 0x3d0001d already set (to 248c1c003 not 248c1c003) <4> [78.067973] ------------[ cut here ]------------ <4> [78.067974] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.067977] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.068049] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.068055] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.068057] Tainted: [U]=USER, [W]=WARN <4> [78.068058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.068060] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.068061] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.068063] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.068065] RAX: 0000000000000000 RBX: ffff888146a880e8 RCX: 0000000000000000 <4> [78.068066] RDX: 0000000000000000 RSI: 0000000003d0001d RDI: 0000000000000000 <4> [78.068068] RBP: ffffc90001daf1d8 R08: 0000000000248c1c R09: 0000000000000001 <4> [78.068069] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e4 <4> [78.068071] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c1c003 <4> [78.068072] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.068074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.068075] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.068076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.068078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.068079] Call Trace: <4> [78.068080] <TASK> <4> [78.068082] ? show_regs+0x6c/0x80 <4> [78.068085] ? __warn+0x93/0x1c0 <4> [78.068088] ? intel_iommu_map_pages+0x687/0x820 <4> [78.068090] ? report_bug+0x182/0x1b0 <4> [78.068094] ? handle_bug+0x6e/0xb0 <4> [78.068097] ? exc_invalid_op+0x18/0x80 <4> [78.068099] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.068105] ? intel_iommu_map_pages+0x687/0x820 <4> [78.068108] ? intel_iommu_map_pages+0x664/0x820 <4> [78.068110] ? mark_held_locks+0x46/0x90 <4> [78.068117] __iommu_map+0x119/0x2c0 <4> [78.068123] iommu_map_sg+0xbf/0x210 <4> [78.068151] iommu_dma_map_sg+0x43b/0x520 <4> [78.068158] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.068162] dma_map_sgtable+0x1d/0x40 <4> [78.068165] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.068335] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.068476] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.068603] ? lock_acquire+0xc9/0x300 <4> [78.068605] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.068731] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.068853] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.068975] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.069124] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.069322] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.069464] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.069584] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.069730] ? lock_acquire+0xc9/0x300 <4> [78.069738] ? __kernel_text_address+0x12/0x50 <4> [78.069749] ? __lock_acquire+0x442/0x2810 <4> [78.069752] ? lock_release+0xd4/0x2b0 <4> [78.069759] ? find_held_lock+0x31/0x90 <4> [78.069761] ? __might_fault+0x53/0xb0 <4> [78.069769] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.069889] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.070026] drm_ioctl_kernel+0xb2/0x120 <4> [78.070030] drm_ioctl+0x2de/0x5a0 <4> [78.070033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.070195] __x64_sys_ioctl+0xa4/0xe0 <4> [78.070212] x64_sys_call+0x131e/0x2650 <4> [78.070214] do_syscall_64+0x91/0x180 <4> [78.070218] ? __lock_acquire+0x442/0x2810 <4> [78.070237] ? __do_fault+0x3a/0x1a0 <4> [78.070242] ? find_held_lock+0x31/0x90 <4> [78.070245] ? rcu_read_unlock+0x1c/0x80 <4> [78.070248] ? lock_release+0xd4/0x2b0 <4> [78.070252] ? find_held_lock+0x31/0x90 <4> [78.070254] ? do_user_addr_fault+0x303/0x9d0 <4> [78.070257] ? lock_release+0xd4/0x2b0 <4> [78.070261] ? up_read+0x22/0x30 <4> [78.070264] ? do_user_addr_fault+0x303/0x9d0 <4> [78.070266] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.070270] ? irqentry_exit+0x77/0xb0 <4> [78.070272] ? clear_bhb_loop+0x15/0x70 <4> [78.070274] ? clear_bhb_loop+0x15/0x70 <4> [78.070276] ? clear_bhb_loop+0x15/0x70 <4> [78.070278] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.070280] RIP: 0033:0x7bb1c3124ded <4> [78.070282] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.070284] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.070286] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.070288] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.070289] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.070291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.070292] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.070299] </TASK> <4> [78.070300] irq event stamp: 1009841 <4> [78.070302] hardirqs last enabled at (1009847): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.070304] hardirqs last disabled at (1009852): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.070306] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.070308] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.070310] ---[ end trace 0000000000000000 ]--- <2> [78.070311] DMAR: ERROR: DMA PTE for vPFN 0x3d0001e already set (to 248c1d003 not 248c1d003) <4> [78.070332] ------------[ cut here ]------------ <4> [78.070333] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.070336] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.070423] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.070429] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.070431] Tainted: [U]=USER, [W]=WARN <4> [78.070432] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.070434] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.070435] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.070437] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.070439] RAX: 0000000000000000 RBX: ffff888146a880f0 RCX: 0000000000000000 <4> [78.070441] RDX: 0000000000000000 RSI: 0000000003d0001e RDI: 0000000000000000 <4> [78.070442] RBP: ffffc90001daf1d8 R08: 0000000000248c1d R09: 0000000000000001 <4> [78.070443] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e3 <4> [78.070445] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c1d003 <4> [78.070446] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.070448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.070449] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.070451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.070452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.070453] Call Trace: <4> [78.070455] <TASK> <4> [78.070456] ? show_regs+0x6c/0x80 <4> [78.070459] ? __warn+0x93/0x1c0 <4> [78.070462] ? intel_iommu_map_pages+0x687/0x820 <4> [78.070465] ? report_bug+0x182/0x1b0 <4> [78.070468] ? handle_bug+0x6e/0xb0 <4> [78.070471] ? exc_invalid_op+0x18/0x80 <4> [78.070473] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.070479] ? intel_iommu_map_pages+0x687/0x820 <4> [78.070482] ? intel_iommu_map_pages+0x664/0x820 <4> [78.070484] ? mark_held_locks+0x46/0x90 <4> [78.070491] __iommu_map+0x119/0x2c0 <4> [78.070497] iommu_map_sg+0xbf/0x210 <4> [78.070502] iommu_dma_map_sg+0x43b/0x520 <4> [78.070508] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.070512] dma_map_sgtable+0x1d/0x40 <4> [78.070515] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.070641] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.070768] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.070894] ? lock_acquire+0xc9/0x300 <4> [78.070896] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.071018] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.071195] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.071320] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.071467] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.071603] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.071723] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.071859] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.071981] ? lock_acquire+0xc9/0x300 <4> [78.071990] ? __kernel_text_address+0x12/0x50 <4> [78.072001] ? __lock_acquire+0x442/0x2810 <4> [78.072004] ? lock_release+0xd4/0x2b0 <4> [78.072011] ? find_held_lock+0x31/0x90 <4> [78.072014] ? __might_fault+0x53/0xb0 <4> [78.072021] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.072164] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.072355] drm_ioctl_kernel+0xb2/0x120 <4> [78.072373] drm_ioctl+0x2de/0x5a0 <4> [78.072376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.072501] __x64_sys_ioctl+0xa4/0xe0 <4> [78.072505] x64_sys_call+0x131e/0x2650 <4> [78.072508] do_syscall_64+0x91/0x180 <4> [78.072511] ? __lock_acquire+0x442/0x2810 <4> [78.072515] ? __do_fault+0x3a/0x1a0 <4> [78.072520] ? find_held_lock+0x31/0x90 <4> [78.072523] ? rcu_read_unlock+0x1c/0x80 <4> [78.072525] ? lock_release+0xd4/0x2b0 <4> [78.072529] ? find_held_lock+0x31/0x90 <4> [78.072531] ? do_user_addr_fault+0x303/0x9d0 <4> [78.072534] ? lock_release+0xd4/0x2b0 <4> [78.072538] ? up_read+0x22/0x30 <4> [78.072541] ? do_user_addr_fault+0x303/0x9d0 <4> [78.072543] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.072547] ? irqentry_exit+0x77/0xb0 <4> [78.072549] ? clear_bhb_loop+0x15/0x70 <4> [78.072551] ? clear_bhb_loop+0x15/0x70 <4> [78.072552] ? clear_bhb_loop+0x15/0x70 <4> [78.072555] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.072557] RIP: 0033:0x7bb1c3124ded <4> [78.072559] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.072560] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.072563] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.072564] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.072566] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.072567] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.072568] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.072575] </TASK> <4> [78.072576] irq event stamp: 1010977 <4> [78.072577] hardirqs last enabled at (1010983): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.072580] hardirqs last disabled at (1010988): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.072582] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.072584] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.072585] ---[ end trace 0000000000000000 ]--- <2> [78.072587] DMAR: ERROR: DMA PTE for vPFN 0x3d0001f already set (to 248c1e003 not 248c1e003) <4> [78.072607] ------------[ cut here ]------------ <4> [78.072609] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.072611] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.072712] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.072718] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.072720] Tainted: [U]=USER, [W]=WARN <4> [78.072721] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.072722] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.072724] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.072726] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.072728] RAX: 0000000000000000 RBX: ffff888146a880f8 RCX: 0000000000000000 <4> [78.072729] RDX: 0000000000000000 RSI: 0000000003d0001f RDI: 0000000000000000 <4> [78.072731] RBP: ffffc90001daf1d8 R08: 0000000000248c1e R09: 0000000000000001 <4> [78.072732] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e2 <4> [78.072733] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c1e003 <4> [78.072735] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.072737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.072738] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.072739] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.072741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.072742] Call Trace: <4> [78.072743] <TASK> <4> [78.072745] ? show_regs+0x6c/0x80 <4> [78.072748] ? __warn+0x93/0x1c0 <4> [78.072751] ? intel_iommu_map_pages+0x687/0x820 <4> [78.072753] ? report_bug+0x182/0x1b0 <4> [78.072757] ? handle_bug+0x6e/0xb0 <4> [78.072760] ? exc_invalid_op+0x18/0x80 <4> [78.072762] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.072768] ? intel_iommu_map_pages+0x687/0x820 <4> [78.072771] ? intel_iommu_map_pages+0x664/0x820 <4> [78.072773] ? mark_held_locks+0x46/0x90 <4> [78.072780] __iommu_map+0x119/0x2c0 <4> [78.072786] iommu_map_sg+0xbf/0x210 <4> [78.072791] iommu_dma_map_sg+0x43b/0x520 <4> [78.072797] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.072801] dma_map_sgtable+0x1d/0x40 <4> [78.072804] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.072929] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.073056] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.073248] ? lock_acquire+0xc9/0x300 <4> [78.073250] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.073375] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.073513] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.073677] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.073838] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.073976] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.074099] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.074278] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.074427] ? lock_acquire+0xc9/0x300 <4> [78.074435] ? __kernel_text_address+0x12/0x50 <4> [78.074446] ? __lock_acquire+0x442/0x2810 <4> [78.074449] ? lock_release+0xd4/0x2b0 <4> [78.074456] ? find_held_lock+0x31/0x90 <4> [78.074458] ? __might_fault+0x53/0xb0 <4> [78.074466] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.074615] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.074735] drm_ioctl_kernel+0xb2/0x120 <4> [78.074740] drm_ioctl+0x2de/0x5a0 <4> [78.074742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.074867] __x64_sys_ioctl+0xa4/0xe0 <4> [78.074871] x64_sys_call+0x131e/0x2650 <4> [78.074874] do_syscall_64+0x91/0x180 <4> [78.074877] ? __lock_acquire+0x442/0x2810 <4> [78.074881] ? __do_fault+0x3a/0x1a0 <4> [78.074887] ? find_held_lock+0x31/0x90 <4> [78.074889] ? rcu_read_unlock+0x1c/0x80 <4> [78.074892] ? lock_release+0xd4/0x2b0 <4> [78.074896] ? find_held_lock+0x31/0x90 <4> [78.074898] ? do_user_addr_fault+0x303/0x9d0 <4> [78.074901] ? lock_release+0xd4/0x2b0 <4> [78.074905] ? up_read+0x22/0x30 <4> [78.074907] ? do_user_addr_fault+0x303/0x9d0 <4> [78.074910] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.074913] ? irqentry_exit+0x77/0xb0 <4> [78.074916] ? clear_bhb_loop+0x15/0x70 <4> [78.074917] ? clear_bhb_loop+0x15/0x70 <4> [78.074919] ? clear_bhb_loop+0x15/0x70 <4> [78.074921] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.074924] RIP: 0033:0x7bb1c3124ded <4> [78.074925] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.074927] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.074929] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.074931] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.074932] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.074934] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.074935] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.074942] </TASK> <4> [78.074943] irq event stamp: 1012113 <4> [78.074944] hardirqs last enabled at (1012119): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.074946] hardirqs last disabled at (1012124): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.074948] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.074950] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.074952] ---[ end trace 0000000000000000 ]--- <2> [78.074954] DMAR: ERROR: DMA PTE for vPFN 0x3d00020 already set (to 248c1f003 not 248c1f003) <4> [78.074974] ------------[ cut here ]------------ <4> [78.074975] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.074977] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.075066] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.075072] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.075074] Tainted: [U]=USER, [W]=WARN <4> [78.075075] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.075077] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.075078] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.075080] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.075082] RAX: 0000000000000000 RBX: ffff888146a88100 RCX: 0000000000000000 <4> [78.075084] RDX: 0000000000000000 RSI: 0000000003d00020 RDI: 0000000000000000 <4> [78.075085] RBP: ffffc90001daf1d8 R08: 0000000000248c1f R09: 0000000000000001 <4> [78.075087] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e1 <4> [78.075088] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c1f003 <4> [78.075089] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.075091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.075093] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.075094] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.075095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.075097] Call Trace: <4> [78.075098] <TASK> <4> [78.075100] ? show_regs+0x6c/0x80 <4> [78.075103] ? __warn+0x93/0x1c0 <4> [78.075105] ? intel_iommu_map_pages+0x687/0x820 <4> [78.075108] ? report_bug+0x182/0x1b0 <4> [78.075112] ? handle_bug+0x6e/0xb0 <4> [78.075115] ? exc_invalid_op+0x18/0x80 <4> [78.075117] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.075123] ? intel_iommu_map_pages+0x687/0x820 <4> [78.075147] ? intel_iommu_map_pages+0x664/0x820 <4> [78.075149] ? mark_held_locks+0x46/0x90 <4> [78.075157] __iommu_map+0x119/0x2c0 <4> [78.075163] iommu_map_sg+0xbf/0x210 <4> [78.075182] iommu_dma_map_sg+0x43b/0x520 <4> [78.075188] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.075192] dma_map_sgtable+0x1d/0x40 <4> [78.075195] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.075324] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.075465] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.075591] ? lock_acquire+0xc9/0x300 <4> [78.075593] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.075715] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.075837] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.075975] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.076109] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.076311] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.076434] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.076567] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.076686] ? lock_acquire+0xc9/0x300 <4> [78.076694] ? __kernel_text_address+0x12/0x50 <4> [78.076705] ? __lock_acquire+0x442/0x2810 <4> [78.076708] ? lock_release+0xd4/0x2b0 <4> [78.076715] ? find_held_lock+0x31/0x90 <4> [78.076717] ? __might_fault+0x53/0xb0 <4> [78.076725] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.076861] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.076983] drm_ioctl_kernel+0xb2/0x120 <4> [78.076988] drm_ioctl+0x2de/0x5a0 <4> [78.076991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.077119] __x64_sys_ioctl+0xa4/0xe0 <4> [78.077123] x64_sys_call+0x131e/0x2650 <4> [78.077130] do_syscall_64+0x91/0x180 <4> [78.077133] ? __lock_acquire+0x442/0x2810 <4> [78.077137] ? __do_fault+0x3a/0x1a0 <4> [78.077159] ? find_held_lock+0x31/0x90 <4> [78.077161] ? rcu_read_unlock+0x1c/0x80 <4> [78.077177] ? lock_release+0xd4/0x2b0 <4> [78.077181] ? find_held_lock+0x31/0x90 <4> [78.077183] ? do_user_addr_fault+0x303/0x9d0 <4> [78.077186] ? lock_release+0xd4/0x2b0 <4> [78.077191] ? up_read+0x22/0x30 <4> [78.077193] ? do_user_addr_fault+0x303/0x9d0 <4> [78.077209] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.077212] ? irqentry_exit+0x77/0xb0 <4> [78.077215] ? clear_bhb_loop+0x15/0x70 <4> [78.077216] ? clear_bhb_loop+0x15/0x70 <4> [78.077218] ? clear_bhb_loop+0x15/0x70 <4> [78.077220] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.077223] RIP: 0033:0x7bb1c3124ded <4> [78.077239] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.077241] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.077244] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.077245] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.077247] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.077248] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.077249] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.077256] </TASK> <4> [78.077258] irq event stamp: 1013251 <4> [78.077259] hardirqs last enabled at (1013257): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.077261] hardirqs last disabled at (1013262): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.077263] softirqs last enabled at (998172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.077265] softirqs last disabled at (998157): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.077267] ---[ end trace 0000000000000000 ]--- <2> [78.077268] DMAR: ERROR: DMA PTE for vPFN 0x3d00021 already set (to 248c20003 not 248c20003) <4> [78.077289] ------------[ cut here ]------------ <4> [78.077291] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.077293] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.077380] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.077385] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.077388] Tainted: [U]=USER, [W]=WARN <4> [78.077389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.077390] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.077392] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.077393] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.077396] RAX: 0000000000000000 RBX: ffff888146a88108 RCX: 0000000000000000 <4> [78.077397] RDX: 0000000000000000 RSI: 0000000003d00021 RDI: 0000000000000000 <4> [78.077398] RBP: ffffc90001daf1d8 R08: 0000000000248c20 R09: 0000000000000001 <4> [78.077400] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7e0 <4> [78.077401] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c20003 <4> [78.077403] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.077404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.077406] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.077407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.077409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.077410] Call Trace: <4> [78.077411] <TASK> <4> [78.077413] ? show_regs+0x6c/0x80 <4> [78.077416] ? __warn+0x93/0x1c0 <4> [78.077418] ? intel_iommu_map_pages+0x687/0x820 <4> [78.077421] ? report_bug+0x182/0x1b0 <4> [78.077425] ? handle_bug+0x6e/0xb0 <4> [78.077428] ? exc_invalid_op+0x18/0x80 <4> [78.077430] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.077436] ? intel_iommu_map_pages+0x687/0x820 <4> [78.077438] ? intel_iommu_map_pages+0x664/0x820 <4> [78.077441] ? mark_held_locks+0x46/0x90 <4> [78.077448] __iommu_map+0x119/0x2c0 <4> [78.077454] iommu_map_sg+0xbf/0x210 <4> [78.077459] iommu_dma_map_sg+0x43b/0x520 <4> [78.077465] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.077469] dma_map_sgtable+0x1d/0x40 <4> [78.077472] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.077597] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.077752] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.077879] ? lock_acquire+0xc9/0x300 <4> [78.077881] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.078003] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.078151] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.078289] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.078478] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.078617] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.078779] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.078899] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.079032] ? lock_acquire+0xc9/0x300 <4> [78.079040] ? __kernel_text_address+0x12/0x50 <4> [78.079051] ? __lock_acquire+0x442/0x2810 <4> [78.079055] ? lock_release+0xd4/0x2b0 <4> [78.079062] ? find_held_lock+0x31/0x90 <4> [78.079064] ? __might_fault+0x53/0xb0 <4> [78.079072] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.079244] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.079388] drm_ioctl_kernel+0xb2/0x120 <4> [78.079392] drm_ioctl+0x2de/0x5a0 <4> [78.079395] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.079534] __x64_sys_ioctl+0xa4/0xe0 <4> [78.079538] x64_sys_call+0x131e/0x2650 <4> [78.079541] do_syscall_64+0x91/0x180 <4> [78.079544] ? __lock_acquire+0x442/0x2810 <4> [78.079548] ? __do_fault+0x3a/0x1a0 <4> [78.079554] ? find_held_lock+0x31/0x90 <4> [78.079556] ? rcu_read_unlock+0x1c/0x80 <4> [78.079559] ? lock_release+0xd4/0x2b0 <4> [78.079562] ? find_held_lock+0x31/0x90 <4> [78.079565] ? do_user_addr_fault+0x303/0x9d0 <4> [78.079567] ? lock_release+0xd4/0x2b0 <4> [78.079572] ? up_read+0x22/0x30 <4> [78.079574] ? do_user_addr_fault+0x303/0x9d0 <4> [78.079576] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.079580] ? irqentry_exit+0x77/0xb0 <4> [78.079582] ? clear_bhb_loop+0x15/0x70 <4> [78.079584] ? clear_bhb_loop+0x15/0x70 <4> [78.079585] ? clear_bhb_loop+0x15/0x70 <4> [78.079588] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.079590] RIP: 0033:0x7bb1c3124ded <4> [78.079592] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.079594] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.079596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.079598] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.079599] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.079600] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.079602] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.079608] </TASK> <4> [78.079610] irq event stamp: 1014393 <4> [78.079611] hardirqs last enabled at (1014399): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.079613] hardirqs last disabled at (1014404): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.079615] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.079617] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.079619] ---[ end trace 0000000000000000 ]--- <2> [78.079620] DMAR: ERROR: DMA PTE for vPFN 0x3d00022 already set (to 248c21003 not 248c21003) <4> [78.079640] ------------[ cut here ]------------ <4> [78.079642] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.079644] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.079732] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.079738] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.079740] Tainted: [U]=USER, [W]=WARN <4> [78.079741] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.079742] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.079744] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.079746] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.079748] RAX: 0000000000000000 RBX: ffff888146a88110 RCX: 0000000000000000 <4> [78.079750] RDX: 0000000000000000 RSI: 0000000003d00022 RDI: 0000000000000000 <4> [78.079751] RBP: ffffc90001daf1d8 R08: 0000000000248c21 R09: 0000000000000001 <4> [78.079752] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7df <4> [78.079754] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c21003 <4> [78.079755] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.079757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.079758] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.079760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.079761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.079763] Call Trace: <4> [78.079764] <TASK> <4> [78.079765] ? show_regs+0x6c/0x80 <4> [78.079769] ? __warn+0x93/0x1c0 <4> [78.079771] ? intel_iommu_map_pages+0x687/0x820 <4> [78.079774] ? report_bug+0x182/0x1b0 <4> [78.079778] ? handle_bug+0x6e/0xb0 <4> [78.079781] ? exc_invalid_op+0x18/0x80 <4> [78.079783] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.079789] ? intel_iommu_map_pages+0x687/0x820 <4> [78.079792] ? intel_iommu_map_pages+0x664/0x820 <4> [78.079794] ? mark_held_locks+0x46/0x90 <4> [78.079802] __iommu_map+0x119/0x2c0 <4> [78.079821] iommu_map_sg+0xbf/0x210 <4> [78.079826] iommu_dma_map_sg+0x43b/0x520 <4> [78.079845] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.079849] dma_map_sgtable+0x1d/0x40 <4> [78.079852] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.079981] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.080110] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.080288] ? lock_acquire+0xc9/0x300 <4> [78.080290] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.080429] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.080553] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.080688] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.080820] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.080955] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.081075] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.081289] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.081410] ? lock_acquire+0xc9/0x300 <4> [78.081419] ? __kernel_text_address+0x12/0x50 <4> [78.081443] ? __lock_acquire+0x442/0x2810 <4> [78.081446] ? lock_release+0xd4/0x2b0 <4> [78.081453] ? find_held_lock+0x31/0x90 <4> [78.081455] ? __might_fault+0x53/0xb0 <4> [78.081463] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.081583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.081703] drm_ioctl_kernel+0xb2/0x120 <4> [78.081707] drm_ioctl+0x2de/0x5a0 <4> [78.081710] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.081835] __x64_sys_ioctl+0xa4/0xe0 <4> [78.081839] x64_sys_call+0x131e/0x2650 <4> [78.081841] do_syscall_64+0x91/0x180 <4> [78.081845] ? __lock_acquire+0x442/0x2810 <4> [78.081849] ? __do_fault+0x3a/0x1a0 <4> [78.081854] ? find_held_lock+0x31/0x90 <4> [78.081857] ? rcu_read_unlock+0x1c/0x80 <4> [78.081859] ? lock_release+0xd4/0x2b0 <4> [78.081863] ? find_held_lock+0x31/0x90 <4> [78.081865] ? do_user_addr_fault+0x303/0x9d0 <4> [78.081868] ? lock_release+0xd4/0x2b0 <4> [78.081872] ? up_read+0x22/0x30 <4> [78.081874] ? do_user_addr_fault+0x303/0x9d0 <4> [78.081877] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.081880] ? irqentry_exit+0x77/0xb0 <4> [78.081883] ? clear_bhb_loop+0x15/0x70 <4> [78.081885] ? clear_bhb_loop+0x15/0x70 <4> [78.081886] ? clear_bhb_loop+0x15/0x70 <4> [78.081888] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.081891] RIP: 0033:0x7bb1c3124ded <4> [78.081893] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.081894] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.081897] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.081898] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.081900] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.081901] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.081902] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.081909] </TASK> <4> [78.081910] irq event stamp: 1015529 <4> [78.081911] hardirqs last enabled at (1015535): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.081914] hardirqs last disabled at (1015540): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.081916] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.081918] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.081919] ---[ end trace 0000000000000000 ]--- <2> [78.081921] DMAR: ERROR: DMA PTE for vPFN 0x3d00023 already set (to 248c22003 not 248c22003) <4> [78.081941] ------------[ cut here ]------------ <4> [78.081943] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.081945] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.082017] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.082023] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.082025] Tainted: [U]=USER, [W]=WARN <4> [78.082027] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.082028] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.082030] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.082031] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.082034] RAX: 0000000000000000 RBX: ffff888146a88118 RCX: 0000000000000000 <4> [78.082035] RDX: 0000000000000000 RSI: 0000000003d00023 RDI: 0000000000000000 <4> [78.082036] RBP: ffffc90001daf1d8 R08: 0000000000248c22 R09: 0000000000000001 <4> [78.082038] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7de <4> [78.082039] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c22003 <4> [78.082041] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.082042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.082044] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.082045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.082047] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.082048] Call Trace: <4> [78.082049] <TASK> <4> [78.082051] ? show_regs+0x6c/0x80 <4> [78.082054] ? __warn+0x93/0x1c0 <4> [78.082056] ? intel_iommu_map_pages+0x687/0x820 <4> [78.082059] ? report_bug+0x182/0x1b0 <4> [78.082063] ? handle_bug+0x6e/0xb0 <4> [78.082065] ? exc_invalid_op+0x18/0x80 <4> [78.082068] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.082074] ? intel_iommu_map_pages+0x687/0x820 <4> [78.082076] ? intel_iommu_map_pages+0x664/0x820 <4> [78.082078] ? mark_held_locks+0x46/0x90 <4> [78.082086] __iommu_map+0x119/0x2c0 <4> [78.082091] iommu_map_sg+0xbf/0x210 <4> [78.082096] iommu_dma_map_sg+0x43b/0x520 <4> [78.082102] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.082106] dma_map_sgtable+0x1d/0x40 <4> [78.082109] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.082285] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.082429] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.082571] ? lock_acquire+0xc9/0x300 <4> [78.082573] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.082695] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.082817] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.082938] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.083086] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.083272] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.083470] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.083604] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.083737] ? lock_acquire+0xc9/0x300 <4> [78.083746] ? __kernel_text_address+0x12/0x50 <4> [78.083757] ? __lock_acquire+0x442/0x2810 <4> [78.083760] ? lock_release+0xd4/0x2b0 <4> [78.083767] ? find_held_lock+0x31/0x90 <4> [78.083770] ? __might_fault+0x53/0xb0 <4> [78.083790] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.083910] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.084044] drm_ioctl_kernel+0xb2/0x120 <4> [78.084049] drm_ioctl+0x2de/0x5a0 <4> [78.084051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.084215] __x64_sys_ioctl+0xa4/0xe0 <4> [78.084232] x64_sys_call+0x131e/0x2650 <4> [78.084235] do_syscall_64+0x91/0x180 <4> [78.084238] ? __lock_acquire+0x442/0x2810 <4> [78.084257] ? __do_fault+0x3a/0x1a0 <4> [78.084263] ? find_held_lock+0x31/0x90 <4> [78.084265] ? rcu_read_unlock+0x1c/0x80 <4> [78.084268] ? lock_release+0xd4/0x2b0 <4> [78.084272] ? find_held_lock+0x31/0x90 <4> [78.084274] ? do_user_addr_fault+0x303/0x9d0 <4> [78.084277] ? lock_release+0xd4/0x2b0 <4> [78.084282] ? up_read+0x22/0x30 <4> [78.084284] ? do_user_addr_fault+0x303/0x9d0 <4> [78.084287] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.084290] ? irqentry_exit+0x77/0xb0 <4> [78.084293] ? clear_bhb_loop+0x15/0x70 <4> [78.084295] ? clear_bhb_loop+0x15/0x70 <4> [78.084296] ? clear_bhb_loop+0x15/0x70 <4> [78.084299] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.084301] RIP: 0033:0x7bb1c3124ded <4> [78.084303] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.084304] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.084307] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.084308] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.084310] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.084312] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.084313] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.084320] </TASK> <4> [78.084321] irq event stamp: 1016667 <4> [78.084322] hardirqs last enabled at (1016673): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.084325] hardirqs last disabled at (1016678): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.084327] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.084329] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.084330] ---[ end trace 0000000000000000 ]--- <2> [78.084332] DMAR: ERROR: DMA PTE for vPFN 0x3d00024 already set (to 248c23003 not 248c23003) <4> [78.084353] ------------[ cut here ]------------ <4> [78.084354] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.084357] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.084431] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.084437] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.084439] Tainted: [U]=USER, [W]=WARN <4> [78.084453] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.084455] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.084456] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.084458] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.084460] RAX: 0000000000000000 RBX: ffff888146a88120 RCX: 0000000000000000 <4> [78.084461] RDX: 0000000000000000 RSI: 0000000003d00024 RDI: 0000000000000000 <4> [78.084463] RBP: ffffc90001daf1d8 R08: 0000000000248c23 R09: 0000000000000001 <4> [78.084464] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7dd <4> [78.084465] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c23003 <4> [78.084467] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.084469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.084470] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.084471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.084473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.084474] Call Trace: <4> [78.084475] <TASK> <4> [78.084477] ? show_regs+0x6c/0x80 <4> [78.084480] ? __warn+0x93/0x1c0 <4> [78.084483] ? intel_iommu_map_pages+0x687/0x820 <4> [78.084501] ? report_bug+0x182/0x1b0 <4> [78.084504] ? handle_bug+0x6e/0xb0 <4> [78.084507] ? exc_invalid_op+0x18/0x80 <4> [78.084510] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.084516] ? intel_iommu_map_pages+0x687/0x820 <4> [78.084518] ? intel_iommu_map_pages+0x664/0x820 <4> [78.084521] ? mark_held_locks+0x46/0x90 <4> [78.084541] __iommu_map+0x119/0x2c0 <4> [78.084547] iommu_map_sg+0xbf/0x210 <4> [78.084552] iommu_dma_map_sg+0x43b/0x520 <4> [78.084558] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.084562] dma_map_sgtable+0x1d/0x40 <4> [78.084578] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.084718] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.084845] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.084971] ? lock_acquire+0xc9/0x300 <4> [78.084973] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.085095] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.085269] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.085408] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.085555] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.085691] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.085811] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.085931] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.086050] ? lock_acquire+0xc9/0x300 <4> [78.086058] ? __kernel_text_address+0x12/0x50 <4> [78.086069] ? __lock_acquire+0x442/0x2810 <4> [78.086072] ? lock_release+0xd4/0x2b0 <4> [78.086079] ? find_held_lock+0x31/0x90 <4> [78.086081] ? __might_fault+0x53/0xb0 <4> [78.086089] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.086346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.086508] drm_ioctl_kernel+0xb2/0x120 <4> [78.086513] drm_ioctl+0x2de/0x5a0 <4> [78.086516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.086679] __x64_sys_ioctl+0xa4/0xe0 <4> [78.086683] x64_sys_call+0x131e/0x2650 <4> [78.086685] do_syscall_64+0x91/0x180 <4> [78.086689] ? __lock_acquire+0x442/0x2810 <4> [78.086693] ? __do_fault+0x3a/0x1a0 <4> [78.086698] ? find_held_lock+0x31/0x90 <4> [78.086701] ? rcu_read_unlock+0x1c/0x80 <4> [78.086703] ? lock_release+0xd4/0x2b0 <4> [78.086707] ? find_held_lock+0x31/0x90 <4> [78.086709] ? do_user_addr_fault+0x303/0x9d0 <4> [78.086712] ? lock_release+0xd4/0x2b0 <4> [78.086716] ? up_read+0x22/0x30 <4> [78.086718] ? do_user_addr_fault+0x303/0x9d0 <4> [78.086721] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.086724] ? irqentry_exit+0x77/0xb0 <4> [78.086727] ? clear_bhb_loop+0x15/0x70 <4> [78.086729] ? clear_bhb_loop+0x15/0x70 <4> [78.086730] ? clear_bhb_loop+0x15/0x70 <4> [78.086733] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.086735] RIP: 0033:0x7bb1c3124ded <4> [78.086737] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.086738] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.086741] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.086742] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.086744] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.086745] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.086746] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.086753] </TASK> <4> [78.086754] irq event stamp: 1017803 <4> [78.086756] hardirqs last enabled at (1017809): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.086758] hardirqs last disabled at (1017814): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.086760] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.086762] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.086763] ---[ end trace 0000000000000000 ]--- <2> [78.086765] DMAR: ERROR: DMA PTE for vPFN 0x3d00025 already set (to 248c24003 not 248c24003) <4> [78.086785] ------------[ cut here ]------------ <4> [78.086786] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.086788] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.086861] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.086867] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.086869] Tainted: [U]=USER, [W]=WARN <4> [78.086870] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.086871] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.086873] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.086875] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.086877] RAX: 0000000000000000 RBX: ffff888146a88128 RCX: 0000000000000000 <4> [78.086878] RDX: 0000000000000000 RSI: 0000000003d00025 RDI: 0000000000000000 <4> [78.086880] RBP: ffffc90001daf1d8 R08: 0000000000248c24 R09: 0000000000000001 <4> [78.086881] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7dc <4> [78.086882] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c24003 <4> [78.086884] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.086886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.086887] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.086888] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.086890] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.086891] Call Trace: <4> [78.086892] <TASK> <4> [78.086894] ? show_regs+0x6c/0x80 <4> [78.086897] ? __warn+0x93/0x1c0 <4> [78.086900] ? intel_iommu_map_pages+0x687/0x820 <4> [78.086902] ? report_bug+0x182/0x1b0 <4> [78.086906] ? handle_bug+0x6e/0xb0 <4> [78.086909] ? exc_invalid_op+0x18/0x80 <4> [78.086911] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.086917] ? intel_iommu_map_pages+0x687/0x820 <4> [78.086920] ? intel_iommu_map_pages+0x664/0x820 <4> [78.086922] ? mark_held_locks+0x46/0x90 <4> [78.086929] __iommu_map+0x119/0x2c0 <4> [78.086935] iommu_map_sg+0xbf/0x210 <4> [78.086940] iommu_dma_map_sg+0x43b/0x520 <4> [78.086946] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.086950] dma_map_sgtable+0x1d/0x40 <4> [78.086953] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.087079] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.087284] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.087418] ? lock_acquire+0xc9/0x300 <4> [78.087420] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.087558] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.087681] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.087803] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.087935] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.088091] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.088277] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.088401] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.088534] ? lock_acquire+0xc9/0x300 <4> [78.088542] ? __kernel_text_address+0x12/0x50 <4> [78.088553] ? __lock_acquire+0x442/0x2810 <4> [78.088571] ? lock_release+0xd4/0x2b0 <4> [78.088578] ? find_held_lock+0x31/0x90 <4> [78.088581] ? __might_fault+0x53/0xb0 <4> [78.088588] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.088723] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.088856] drm_ioctl_kernel+0xb2/0x120 <4> [78.088861] drm_ioctl+0x2de/0x5a0 <4> [78.088864] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.088992] __x64_sys_ioctl+0xa4/0xe0 <4> [78.088996] x64_sys_call+0x131e/0x2650 <4> [78.088999] do_syscall_64+0x91/0x180 <4> [78.089002] ? __lock_acquire+0x442/0x2810 <4> [78.089006] ? __do_fault+0x3a/0x1a0 <4> [78.089012] ? find_held_lock+0x31/0x90 <4> [78.089014] ? rcu_read_unlock+0x1c/0x80 <4> [78.089017] ? lock_release+0xd4/0x2b0 <4> [78.089021] ? find_held_lock+0x31/0x90 <4> [78.089023] ? do_user_addr_fault+0x303/0x9d0 <4> [78.089026] ? lock_release+0xd4/0x2b0 <4> [78.089031] ? up_read+0x22/0x30 <4> [78.089033] ? do_user_addr_fault+0x303/0x9d0 <4> [78.089036] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.089039] ? irqentry_exit+0x77/0xb0 <4> [78.089042] ? clear_bhb_loop+0x15/0x70 <4> [78.089043] ? clear_bhb_loop+0x15/0x70 <4> [78.089045] ? clear_bhb_loop+0x15/0x70 <4> [78.089047] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.089050] RIP: 0033:0x7bb1c3124ded <4> [78.089052] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.089053] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.089056] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.089057] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.089059] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.089060] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.089062] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.089068] </TASK> <4> [78.089070] irq event stamp: 1018939 <4> [78.089071] hardirqs last enabled at (1018945): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.089073] hardirqs last disabled at (1018950): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.089075] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.089077] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.089079] ---[ end trace 0000000000000000 ]--- <2> [78.089081] DMAR: ERROR: DMA PTE for vPFN 0x3d00026 already set (to 248c25003 not 248c25003) <4> [78.089102] ------------[ cut here ]------------ <4> [78.089103] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.089105] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.089230] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.089251] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.089254] Tainted: [U]=USER, [W]=WARN <4> [78.089255] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.089256] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.089258] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.089260] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.089262] RAX: 0000000000000000 RBX: ffff888146a88130 RCX: 0000000000000000 <4> [78.089264] RDX: 0000000000000000 RSI: 0000000003d00026 RDI: 0000000000000000 <4> [78.089265] RBP: ffffc90001daf1d8 R08: 0000000000248c25 R09: 0000000000000001 <4> [78.089266] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7db <4> [78.089268] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c25003 <4> [78.089269] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.089271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.089272] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.089274] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.089275] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.089277] Call Trace: <4> [78.089301] <TASK> <4> [78.089302] ? show_regs+0x6c/0x80 <4> [78.089305] ? __warn+0x93/0x1c0 <4> [78.089308] ? intel_iommu_map_pages+0x687/0x820 <4> [78.089312] ? report_bug+0x182/0x1b0 <4> [78.089315] ? handle_bug+0x6e/0xb0 <4> [78.089318] ? exc_invalid_op+0x18/0x80 <4> [78.089321] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.089341] ? intel_iommu_map_pages+0x687/0x820 <4> [78.089343] ? intel_iommu_map_pages+0x664/0x820 <4> [78.089346] ? mark_held_locks+0x46/0x90 <4> [78.089353] __iommu_map+0x119/0x2c0 <4> [78.089359] iommu_map_sg+0xbf/0x210 <4> [78.089364] iommu_dma_map_sg+0x43b/0x520 <4> [78.089370] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.089374] dma_map_sgtable+0x1d/0x40 <4> [78.089377] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.089534] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.089674] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.089800] ? lock_acquire+0xc9/0x300 <4> [78.089802] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.089925] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.090060] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.090232] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.090395] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.090531] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.090651] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.090772] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.090909] ? lock_acquire+0xc9/0x300 <4> [78.090917] ? __kernel_text_address+0x12/0x50 <4> [78.090928] ? __lock_acquire+0x442/0x2810 <4> [78.090932] ? lock_release+0xd4/0x2b0 <4> [78.090939] ? find_held_lock+0x31/0x90 <4> [78.090941] ? __might_fault+0x53/0xb0 <4> [78.090949] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.091072] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.091239] drm_ioctl_kernel+0xb2/0x120 <4> [78.091244] drm_ioctl+0x2de/0x5a0 <4> [78.091247] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.091416] __x64_sys_ioctl+0xa4/0xe0 <4> [78.091419] x64_sys_call+0x131e/0x2650 <4> [78.091422] do_syscall_64+0x91/0x180 <4> [78.091425] ? __lock_acquire+0x442/0x2810 <4> [78.091429] ? __do_fault+0x3a/0x1a0 <4> [78.091435] ? find_held_lock+0x31/0x90 <4> [78.091437] ? rcu_read_unlock+0x1c/0x80 <4> [78.091440] ? lock_release+0xd4/0x2b0 <4> [78.091444] ? find_held_lock+0x31/0x90 <4> [78.091446] ? do_user_addr_fault+0x303/0x9d0 <4> [78.091449] ? lock_release+0xd4/0x2b0 <4> [78.091453] ? up_read+0x22/0x30 <4> [78.091455] ? do_user_addr_fault+0x303/0x9d0 <4> [78.091458] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.091461] ? irqentry_exit+0x77/0xb0 <4> [78.091464] ? clear_bhb_loop+0x15/0x70 <4> [78.091465] ? clear_bhb_loop+0x15/0x70 <4> [78.091467] ? clear_bhb_loop+0x15/0x70 <4> [78.091469] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.091472] RIP: 0033:0x7bb1c3124ded <4> [78.091473] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.091475] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.091477] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.091479] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.091480] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.091482] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.091483] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.091490] </TASK> <4> [78.091491] irq event stamp: 1020077 <4> [78.091492] hardirqs last enabled at (1020083): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.091495] hardirqs last disabled at (1020088): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.091497] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.091498] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.091500] ---[ end trace 0000000000000000 ]--- <2> [78.091502] DMAR: ERROR: DMA PTE for vPFN 0x3d00027 already set (to 248c26003 not 248c26003) <4> [78.091522] ------------[ cut here ]------------ <4> [78.091524] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.091526] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.091614] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.091620] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.091622] Tainted: [U]=USER, [W]=WARN <4> [78.091636] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.091637] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.091639] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.091641] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.091643] RAX: 0000000000000000 RBX: ffff888146a88138 RCX: 0000000000000000 <4> [78.091644] RDX: 0000000000000000 RSI: 0000000003d00027 RDI: 0000000000000000 <4> [78.091646] RBP: ffffc90001daf1d8 R08: 0000000000248c26 R09: 0000000000000001 <4> [78.091647] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7da <4> [78.091649] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c26003 <4> [78.091650] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.091652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.091653] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.091655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.091656] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.091657] Call Trace: <4> [78.091658] <TASK> <4> [78.091660] ? show_regs+0x6c/0x80 <4> [78.091663] ? __warn+0x93/0x1c0 <4> [78.091666] ? intel_iommu_map_pages+0x687/0x820 <4> [78.091669] ? report_bug+0x182/0x1b0 <4> [78.091672] ? handle_bug+0x6e/0xb0 <4> [78.091675] ? exc_invalid_op+0x18/0x80 <4> [78.091677] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.091683] ? intel_iommu_map_pages+0x687/0x820 <4> [78.091686] ? intel_iommu_map_pages+0x664/0x820 <4> [78.091688] ? mark_held_locks+0x46/0x90 <4> [78.091695] __iommu_map+0x119/0x2c0 <4> [78.091701] iommu_map_sg+0xbf/0x210 <4> [78.091706] iommu_dma_map_sg+0x43b/0x520 <4> [78.091712] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.091716] dma_map_sgtable+0x1d/0x40 <4> [78.091719] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.091845] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.091971] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.092097] ? lock_acquire+0xc9/0x300 <4> [78.092099] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.092287] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.092412] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.092592] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.092780] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.092920] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.093043] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.093213] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.093377] ? lock_acquire+0xc9/0x300 <4> [78.093398] ? __kernel_text_address+0x12/0x50 <4> [78.093424] ? __lock_acquire+0x442/0x2810 <4> [78.093441] ? lock_release+0xd4/0x2b0 <4> [78.093448] ? find_held_lock+0x31/0x90 <4> [78.093450] ? __might_fault+0x53/0xb0 <4> [78.093458] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.093584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.093703] drm_ioctl_kernel+0xb2/0x120 <4> [78.093708] drm_ioctl+0x2de/0x5a0 <4> [78.093711] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.093851] __x64_sys_ioctl+0xa4/0xe0 <4> [78.093855] x64_sys_call+0x131e/0x2650 <4> [78.093858] do_syscall_64+0x91/0x180 <4> [78.093861] ? __lock_acquire+0x442/0x2810 <4> [78.093865] ? __do_fault+0x3a/0x1a0 <4> [78.093871] ? find_held_lock+0x31/0x90 <4> [78.093873] ? rcu_read_unlock+0x1c/0x80 <4> [78.093876] ? lock_release+0xd4/0x2b0 <4> [78.093880] ? find_held_lock+0x31/0x90 <4> [78.093882] ? do_user_addr_fault+0x303/0x9d0 <4> [78.093885] ? lock_release+0xd4/0x2b0 <4> [78.093889] ? up_read+0x22/0x30 <4> [78.093892] ? do_user_addr_fault+0x303/0x9d0 <4> [78.093894] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.093898] ? irqentry_exit+0x77/0xb0 <4> [78.093900] ? clear_bhb_loop+0x15/0x70 <4> [78.093902] ? clear_bhb_loop+0x15/0x70 <4> [78.093904] ? clear_bhb_loop+0x15/0x70 <4> [78.093906] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.093909] RIP: 0033:0x7bb1c3124ded <4> [78.093910] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.093912] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.093914] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.093916] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.093917] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.093919] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.093920] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.093927] </TASK> <4> [78.093928] irq event stamp: 1021213 <4> [78.093929] hardirqs last enabled at (1021219): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.093932] hardirqs last disabled at (1021224): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.093934] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.093936] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.093937] ---[ end trace 0000000000000000 ]--- <2> [78.093939] DMAR: ERROR: DMA PTE for vPFN 0x3d00028 already set (to 248c27003 not 248c27003) <4> [78.093960] ------------[ cut here ]------------ <4> [78.093961] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.093964] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.094037] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.094043] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.094046] Tainted: [U]=USER, [W]=WARN <4> [78.094047] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.094048] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.094050] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.094052] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.094054] RAX: 0000000000000000 RBX: ffff888146a88140 RCX: 0000000000000000 <4> [78.094055] RDX: 0000000000000000 RSI: 0000000003d00028 RDI: 0000000000000000 <4> [78.094057] RBP: ffffc90001daf1d8 R08: 0000000000248c27 R09: 0000000000000001 <4> [78.094058] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d9 <4> [78.094060] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c27003 <4> [78.094061] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.094063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.094064] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.094066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.094067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.094069] Call Trace: <4> [78.094070] <TASK> <4> [78.094071] ? show_regs+0x6c/0x80 <4> [78.094074] ? __warn+0x93/0x1c0 <4> [78.094077] ? intel_iommu_map_pages+0x687/0x820 <4> [78.094080] ? report_bug+0x182/0x1b0 <4> [78.094084] ? handle_bug+0x6e/0xb0 <4> [78.094087] ? exc_invalid_op+0x18/0x80 <4> [78.094089] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.094095] ? intel_iommu_map_pages+0x687/0x820 <4> [78.094098] ? intel_iommu_map_pages+0x664/0x820 <4> [78.094100] ? mark_held_locks+0x46/0x90 <4> [78.094107] __iommu_map+0x119/0x2c0 <4> [78.094114] iommu_map_sg+0xbf/0x210 <4> [78.094118] iommu_dma_map_sg+0x43b/0x520 <4> [78.094130] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.094134] dma_map_sgtable+0x1d/0x40 <4> [78.094137] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.094326] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.094465] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.094621] ? lock_acquire+0xc9/0x300 <4> [78.094623] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.094745] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.094867] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.094988] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.095157] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.095394] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.095528] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.095648] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.095767] ? lock_acquire+0xc9/0x300 <4> [78.095775] ? __kernel_text_address+0x12/0x50 <4> [78.095786] ? __lock_acquire+0x442/0x2810 <4> [78.095789] ? lock_release+0xd4/0x2b0 <4> [78.095796] ? find_held_lock+0x31/0x90 <4> [78.095799] ? __might_fault+0x53/0xb0 <4> [78.095806] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.095926] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.096062] drm_ioctl_kernel+0xb2/0x120 <4> [78.096067] drm_ioctl+0x2de/0x5a0 <4> [78.096070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.096264] __x64_sys_ioctl+0xa4/0xe0 <4> [78.096268] x64_sys_call+0x131e/0x2650 <4> [78.096271] do_syscall_64+0x91/0x180 <4> [78.096275] ? __lock_acquire+0x442/0x2810 <4> [78.096279] ? __do_fault+0x3a/0x1a0 <4> [78.096285] ? find_held_lock+0x31/0x90 <4> [78.096287] ? rcu_read_unlock+0x1c/0x80 <4> [78.096290] ? lock_release+0xd4/0x2b0 <4> [78.096294] ? find_held_lock+0x31/0x90 <4> [78.096296] ? do_user_addr_fault+0x303/0x9d0 <4> [78.096299] ? lock_release+0xd4/0x2b0 <4> [78.096303] ? up_read+0x22/0x30 <4> [78.096305] ? do_user_addr_fault+0x303/0x9d0 <4> [78.096308] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.096312] ? irqentry_exit+0x77/0xb0 <4> [78.096314] ? clear_bhb_loop+0x15/0x70 <4> [78.096316] ? clear_bhb_loop+0x15/0x70 <4> [78.096317] ? clear_bhb_loop+0x15/0x70 <4> [78.096320] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.096323] RIP: 0033:0x7bb1c3124ded <4> [78.096325] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.096326] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.096329] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.096330] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.096332] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.096333] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.096334] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.096341] </TASK> <4> [78.096342] irq event stamp: 1022351 <4> [78.096344] hardirqs last enabled at (1022357): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.096346] hardirqs last disabled at (1022362): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.096348] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.096350] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.096352] ---[ end trace 0000000000000000 ]--- <2> [78.096353] DMAR: ERROR: DMA PTE for vPFN 0x3d00029 already set (to 248c28003 not 248c28003) <4> [78.096374] ------------[ cut here ]------------ <4> [78.096375] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.096378] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.096465] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.096470] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.096473] Tainted: [U]=USER, [W]=WARN <4> [78.096474] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.096475] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.096477] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.096479] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.096481] RAX: 0000000000000000 RBX: ffff888146a88148 RCX: 0000000000000000 <4> [78.096482] RDX: 0000000000000000 RSI: 0000000003d00029 RDI: 0000000000000000 <4> [78.096483] RBP: ffffc90001daf1d8 R08: 0000000000248c28 R09: 0000000000000001 <4> [78.096485] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d8 <4> [78.096486] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c28003 <4> [78.096488] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.096489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.096491] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.096492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.096494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.096495] Call Trace: <4> [78.096496] <TASK> <4> [78.096498] ? show_regs+0x6c/0x80 <4> [78.096500] ? __warn+0x93/0x1c0 <4> [78.096503] ? intel_iommu_map_pages+0x687/0x820 <4> [78.096506] ? report_bug+0x182/0x1b0 <4> [78.096509] ? handle_bug+0x6e/0xb0 <4> [78.096512] ? exc_invalid_op+0x18/0x80 <4> [78.096515] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.096521] ? intel_iommu_map_pages+0x687/0x820 <4> [78.096523] ? intel_iommu_map_pages+0x664/0x820 <4> [78.096526] ? mark_held_locks+0x46/0x90 <4> [78.096533] __iommu_map+0x119/0x2c0 <4> [78.096539] iommu_map_sg+0xbf/0x210 <4> [78.096543] iommu_dma_map_sg+0x43b/0x520 <4> [78.096550] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.096554] dma_map_sgtable+0x1d/0x40 <4> [78.096556] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.096682] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.096808] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.096933] ? lock_acquire+0xc9/0x300 <4> [78.096936] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.097058] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.097262] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.097386] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.097533] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.097669] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.097789] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.097927] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.098048] ? lock_acquire+0xc9/0x300 <4> [78.098056] ? __kernel_text_address+0x12/0x50 <4> [78.098068] ? __lock_acquire+0x442/0x2810 <4> [78.098071] ? lock_release+0xd4/0x2b0 <4> [78.098078] ? find_held_lock+0x31/0x90 <4> [78.098080] ? __might_fault+0x53/0xb0 <4> [78.098088] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.098256] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.098408] drm_ioctl_kernel+0xb2/0x120 <4> [78.098412] drm_ioctl+0x2de/0x5a0 <4> [78.098415] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.098541] __x64_sys_ioctl+0xa4/0xe0 <4> [78.098544] x64_sys_call+0x131e/0x2650 <4> [78.098547] do_syscall_64+0x91/0x180 <4> [78.098550] ? __lock_acquire+0x442/0x2810 <4> [78.098554] ? __do_fault+0x3a/0x1a0 <4> [78.098560] ? find_held_lock+0x31/0x90 <4> [78.098562] ? rcu_read_unlock+0x1c/0x80 <4> [78.098565] ? lock_release+0xd4/0x2b0 <4> [78.098569] ? find_held_lock+0x31/0x90 <4> [78.098571] ? do_user_addr_fault+0x303/0x9d0 <4> [78.098573] ? lock_release+0xd4/0x2b0 <4> [78.098578] ? up_read+0x22/0x30 <4> [78.098580] ? do_user_addr_fault+0x303/0x9d0 <4> [78.098582] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.098586] ? irqentry_exit+0x77/0xb0 <4> [78.098588] ? clear_bhb_loop+0x15/0x70 <4> [78.098590] ? clear_bhb_loop+0x15/0x70 <4> [78.098592] ? clear_bhb_loop+0x15/0x70 <4> [78.098594] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.098596] RIP: 0033:0x7bb1c3124ded <4> [78.098598] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.098600] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.098618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.098619] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.098621] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.098622] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.098623] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.098630] </TASK> <4> [78.098631] irq event stamp: 1023487 <4> [78.098633] hardirqs last enabled at (1023493): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.098635] hardirqs last disabled at (1023498): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.098650] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.098652] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.098653] ---[ end trace 0000000000000000 ]--- <2> [78.098655] DMAR: ERROR: DMA PTE for vPFN 0x3d0002a already set (to 248c29003 not 248c29003) <4> [78.098675] ------------[ cut here ]------------ <4> [78.098676] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.098678] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.098751] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.098757] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.098759] Tainted: [U]=USER, [W]=WARN <4> [78.098760] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.098762] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.098764] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.098765] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.098767] RAX: 0000000000000000 RBX: ffff888146a88150 RCX: 0000000000000000 <4> [78.098769] RDX: 0000000000000000 RSI: 0000000003d0002a RDI: 0000000000000000 <4> [78.098770] RBP: ffffc90001daf1d8 R08: 0000000000248c29 R09: 0000000000000001 <4> [78.098771] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d7 <4> [78.098773] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c29003 <4> [78.098774] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.098776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.098777] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.098779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.098780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.098782] Call Trace: <4> [78.098783] <TASK> <4> [78.098784] ? show_regs+0x6c/0x80 <4> [78.098787] ? __warn+0x93/0x1c0 <4> [78.098790] ? intel_iommu_map_pages+0x687/0x820 <4> [78.098793] ? report_bug+0x182/0x1b0 <4> [78.098796] ? handle_bug+0x6e/0xb0 <4> [78.098799] ? exc_invalid_op+0x18/0x80 <4> [78.098802] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.098808] ? intel_iommu_map_pages+0x687/0x820 <4> [78.098810] ? intel_iommu_map_pages+0x664/0x820 <4> [78.098813] ? mark_held_locks+0x46/0x90 <4> [78.098820] __iommu_map+0x119/0x2c0 <4> [78.098826] iommu_map_sg+0xbf/0x210 <4> [78.098830] iommu_dma_map_sg+0x43b/0x520 <4> [78.098837] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.098841] dma_map_sgtable+0x1d/0x40 <4> [78.098843] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.098969] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.099095] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.099288] ? lock_acquire+0xc9/0x300 <4> [78.099290] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.099468] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.099651] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.099788] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.099922] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.100061] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.100230] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.100368] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.100501] ? lock_acquire+0xc9/0x300 <4> [78.100509] ? __kernel_text_address+0x12/0x50 <4> [78.100520] ? __lock_acquire+0x442/0x2810 <4> [78.100523] ? lock_release+0xd4/0x2b0 <4> [78.100530] ? find_held_lock+0x31/0x90 <4> [78.100533] ? __might_fault+0x53/0xb0 <4> [78.100540] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.100660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.100779] drm_ioctl_kernel+0xb2/0x120 <4> [78.100784] drm_ioctl+0x2de/0x5a0 <4> [78.100786] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.100911] __x64_sys_ioctl+0xa4/0xe0 <4> [78.100915] x64_sys_call+0x131e/0x2650 <4> [78.100933] do_syscall_64+0x91/0x180 <4> [78.100937] ? __lock_acquire+0x442/0x2810 <4> [78.100940] ? __do_fault+0x3a/0x1a0 <4> [78.100946] ? find_held_lock+0x31/0x90 <4> [78.100949] ? rcu_read_unlock+0x1c/0x80 <4> [78.100951] ? lock_release+0xd4/0x2b0 <4> [78.100955] ? find_held_lock+0x31/0x90 <4> [78.100958] ? do_user_addr_fault+0x303/0x9d0 <4> [78.100960] ? lock_release+0xd4/0x2b0 <4> [78.100965] ? up_read+0x22/0x30 <4> [78.100967] ? do_user_addr_fault+0x303/0x9d0 <4> [78.100970] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.100973] ? irqentry_exit+0x77/0xb0 <4> [78.100976] ? clear_bhb_loop+0x15/0x70 <4> [78.100977] ? clear_bhb_loop+0x15/0x70 <4> [78.100979] ? clear_bhb_loop+0x15/0x70 <4> [78.100981] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.100984] RIP: 0033:0x7bb1c3124ded <4> [78.100986] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.100987] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.100990] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.100991] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.100993] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.100994] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.100995] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.101002] </TASK> <4> [78.101003] irq event stamp: 1024623 <4> [78.101005] hardirqs last enabled at (1024629): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.101007] hardirqs last disabled at (1024634): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.101009] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.101011] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.101013] ---[ end trace 0000000000000000 ]--- <2> [78.101014] DMAR: ERROR: DMA PTE for vPFN 0x3d0002b already set (to 248c2a003 not 248c2a003) <4> [78.101035] ------------[ cut here ]------------ <4> [78.101037] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.101039] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.101113] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.101119] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.101142] Tainted: [U]=USER, [W]=WARN <4> [78.101144] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.101145] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.101147] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.101149] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.101151] RAX: 0000000000000000 RBX: ffff888146a88158 RCX: 0000000000000000 <4> [78.101153] RDX: 0000000000000000 RSI: 0000000003d0002b RDI: 0000000000000000 <4> [78.101154] RBP: ffffc90001daf1d8 R08: 0000000000248c2a R09: 0000000000000001 <4> [78.101156] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d6 <4> [78.101157] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c2a003 <4> [78.101159] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.101161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.101162] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.101164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.101165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.101167] Call Trace: <4> [78.101182] <TASK> <4> [78.101183] ? show_regs+0x6c/0x80 <4> [78.101186] ? __warn+0x93/0x1c0 <4> [78.101189] ? intel_iommu_map_pages+0x687/0x820 <4> [78.101192] ? report_bug+0x182/0x1b0 <4> [78.101196] ? handle_bug+0x6e/0xb0 <4> [78.101199] ? exc_invalid_op+0x18/0x80 <4> [78.101201] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.101207] ? intel_iommu_map_pages+0x687/0x820 <4> [78.101224] ? intel_iommu_map_pages+0x664/0x820 <4> [78.101226] ? mark_held_locks+0x46/0x90 <4> [78.101233] __iommu_map+0x119/0x2c0 <4> [78.101254] iommu_map_sg+0xbf/0x210 <4> [78.101259] iommu_dma_map_sg+0x43b/0x520 <4> [78.101266] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.101270] dma_map_sgtable+0x1d/0x40 <4> [78.101273] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.101413] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.101539] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.101666] ? lock_acquire+0xc9/0x300 <4> [78.101668] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.101817] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.101939] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.102061] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.102257] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.102408] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.102529] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.102665] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.102800] ? lock_acquire+0xc9/0x300 <4> [78.102821] ? __kernel_text_address+0x12/0x50 <4> [78.102832] ? __lock_acquire+0x442/0x2810 <4> [78.102836] ? lock_release+0xd4/0x2b0 <4> [78.102843] ? find_held_lock+0x31/0x90 <4> [78.102845] ? __might_fault+0x53/0xb0 <4> [78.102853] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.102976] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.103098] drm_ioctl_kernel+0xb2/0x120 <4> [78.103103] drm_ioctl+0x2de/0x5a0 <4> [78.103106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.103285] __x64_sys_ioctl+0xa4/0xe0 <4> [78.103289] x64_sys_call+0x131e/0x2650 <4> [78.103292] do_syscall_64+0x91/0x180 <4> [78.103296] ? __lock_acquire+0x442/0x2810 <4> [78.103300] ? __do_fault+0x3a/0x1a0 <4> [78.103306] ? find_held_lock+0x31/0x90 <4> [78.103308] ? rcu_read_unlock+0x1c/0x80 <4> [78.103311] ? lock_release+0xd4/0x2b0 <4> [78.103315] ? find_held_lock+0x31/0x90 <4> [78.103317] ? do_user_addr_fault+0x303/0x9d0 <4> [78.103320] ? lock_release+0xd4/0x2b0 <4> [78.103325] ? up_read+0x22/0x30 <4> [78.103327] ? do_user_addr_fault+0x303/0x9d0 <4> [78.103330] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.103333] ? irqentry_exit+0x77/0xb0 <4> [78.103336] ? clear_bhb_loop+0x15/0x70 <4> [78.103338] ? clear_bhb_loop+0x15/0x70 <4> [78.103339] ? clear_bhb_loop+0x15/0x70 <4> [78.103342] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.103344] RIP: 0033:0x7bb1c3124ded <4> [78.103346] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.103348] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.103350] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.103352] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.103353] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.103355] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.103356] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.103363] </TASK> <4> [78.103364] irq event stamp: 1025761 <4> [78.103366] hardirqs last enabled at (1025767): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.103368] hardirqs last disabled at (1025772): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.103370] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.103372] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.103374] ---[ end trace 0000000000000000 ]--- <2> [78.103375] DMAR: ERROR: DMA PTE for vPFN 0x3d0002c already set (to 248c2b003 not 248c2b003) <4> [78.103397] ------------[ cut here ]------------ <4> [78.103398] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.103400] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.103476] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.103482] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.103484] Tainted: [U]=USER, [W]=WARN <4> [78.103486] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.103487] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.103489] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.103491] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.103493] RAX: 0000000000000000 RBX: ffff888146a88160 RCX: 0000000000000000 <4> [78.103495] RDX: 0000000000000000 RSI: 0000000003d0002c RDI: 0000000000000000 <4> [78.103496] RBP: ffffc90001daf1d8 R08: 0000000000248c2b R09: 0000000000000001 <4> [78.103497] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d5 <4> [78.103499] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c2b003 <4> [78.103500] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.103502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.103504] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.103505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.103506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.103508] Call Trace: <4> [78.103509] <TASK> <4> [78.103511] ? show_regs+0x6c/0x80 <4> [78.103514] ? __warn+0x93/0x1c0 <4> [78.103517] ? intel_iommu_map_pages+0x687/0x820 <4> [78.103520] ? report_bug+0x182/0x1b0 <4> [78.103523] ? handle_bug+0x6e/0xb0 <4> [78.103526] ? exc_invalid_op+0x18/0x80 <4> [78.103529] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.103535] ? intel_iommu_map_pages+0x687/0x820 <4> [78.103538] ? intel_iommu_map_pages+0x664/0x820 <4> [78.103540] ? mark_held_locks+0x46/0x90 <4> [78.103548] __iommu_map+0x119/0x2c0 <4> [78.103554] iommu_map_sg+0xbf/0x210 <4> [78.103559] iommu_dma_map_sg+0x43b/0x520 <4> [78.103565] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.103570] dma_map_sgtable+0x1d/0x40 <4> [78.103573] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.103704] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.103836] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.103968] ? lock_acquire+0xc9/0x300 <4> [78.103971] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.104099] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.104232] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.104359] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.104496] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.104638] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.104764] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.104890] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.105014] ? lock_acquire+0xc9/0x300 <4> [78.105022] ? __kernel_text_address+0x12/0x50 <4> [78.105034] ? __lock_acquire+0x442/0x2810 <4> [78.105037] ? lock_release+0xd4/0x2b0 <4> [78.105045] ? find_held_lock+0x31/0x90 <4> [78.105047] ? __might_fault+0x53/0xb0 <4> [78.105055] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.105185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.105310] drm_ioctl_kernel+0xb2/0x120 <4> [78.105316] drm_ioctl+0x2de/0x5a0 <4> [78.105318] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.105449] __x64_sys_ioctl+0xa4/0xe0 <4> [78.105453] x64_sys_call+0x131e/0x2650 <4> [78.105456] do_syscall_64+0x91/0x180 <4> [78.105460] ? __lock_acquire+0x442/0x2810 <4> [78.105464] ? __do_fault+0x3a/0x1a0 <4> [78.105470] ? find_held_lock+0x31/0x90 <4> [78.105472] ? rcu_read_unlock+0x1c/0x80 <4> [78.105475] ? lock_release+0xd4/0x2b0 <4> [78.105479] ? find_held_lock+0x31/0x90 <4> [78.105481] ? do_user_addr_fault+0x303/0x9d0 <4> [78.105484] ? lock_release+0xd4/0x2b0 <4> [78.105488] ? up_read+0x22/0x30 <4> [78.105491] ? do_user_addr_fault+0x303/0x9d0 <4> [78.105493] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.105497] ? irqentry_exit+0x77/0xb0 <4> [78.105500] ? clear_bhb_loop+0x15/0x70 <4> [78.105501] ? clear_bhb_loop+0x15/0x70 <4> [78.105503] ? clear_bhb_loop+0x15/0x70 <4> [78.105505] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.105508] RIP: 0033:0x7bb1c3124ded <4> [78.105510] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.105511] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.105514] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.105515] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.105517] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.105518] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.105520] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.105527] </TASK> <4> [78.105528] irq event stamp: 1026897 <4> [78.105529] hardirqs last enabled at (1026903): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.105532] hardirqs last disabled at (1026908): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.105534] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.105536] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.105537] ---[ end trace 0000000000000000 ]--- <2> [78.105539] DMAR: ERROR: DMA PTE for vPFN 0x3d0002d already set (to 248c2c003 not 248c2c003) <4> [78.105560] ------------[ cut here ]------------ <4> [78.105561] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.105563] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.105639] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.105645] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.105647] Tainted: [U]=USER, [W]=WARN <4> [78.105649] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.105650] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.105652] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.105654] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.105656] RAX: 0000000000000000 RBX: ffff888146a88168 RCX: 0000000000000000 <4> [78.105657] RDX: 0000000000000000 RSI: 0000000003d0002d RDI: 0000000000000000 <4> [78.105659] RBP: ffffc90001daf1d8 R08: 0000000000248c2c R09: 0000000000000001 <4> [78.105660] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d4 <4> [78.105662] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c2c003 <4> [78.105663] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.105665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.105667] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.105668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.105669] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.105671] Call Trace: <4> [78.105672] <TASK> <4> [78.105674] ? show_regs+0x6c/0x80 <4> [78.105677] ? __warn+0x93/0x1c0 <4> [78.105680] ? intel_iommu_map_pages+0x687/0x820 <4> [78.105683] ? report_bug+0x182/0x1b0 <4> [78.105686] ? handle_bug+0x6e/0xb0 <4> [78.105689] ? exc_invalid_op+0x18/0x80 <4> [78.105692] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.105698] ? intel_iommu_map_pages+0x687/0x820 <4> [78.105701] ? intel_iommu_map_pages+0x664/0x820 <4> [78.105703] ? mark_held_locks+0x46/0x90 <4> [78.105711] __iommu_map+0x119/0x2c0 <4> [78.105717] iommu_map_sg+0xbf/0x210 <4> [78.105722] iommu_dma_map_sg+0x43b/0x520 <4> [78.105728] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.105732] dma_map_sgtable+0x1d/0x40 <4> [78.105735] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.105866] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.105998] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.106136] ? lock_acquire+0xc9/0x300 <4> [78.106138] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.106265] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.106393] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.106521] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.106658] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.106800] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.106926] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.107051] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.107185] ? lock_acquire+0xc9/0x300 <4> [78.107194] ? __kernel_text_address+0x12/0x50 <4> [78.107205] ? __lock_acquire+0x442/0x2810 <4> [78.107208] ? lock_release+0xd4/0x2b0 <4> [78.107216] ? find_held_lock+0x31/0x90 <4> [78.107218] ? __might_fault+0x53/0xb0 <4> [78.107226] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.107352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.107477] drm_ioctl_kernel+0xb2/0x120 <4> [78.107482] drm_ioctl+0x2de/0x5a0 <4> [78.107484] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.107615] __x64_sys_ioctl+0xa4/0xe0 <4> [78.107619] x64_sys_call+0x131e/0x2650 <4> [78.107622] do_syscall_64+0x91/0x180 <4> [78.107626] ? __lock_acquire+0x442/0x2810 <4> [78.107630] ? __do_fault+0x3a/0x1a0 <4> [78.107636] ? find_held_lock+0x31/0x90 <4> [78.107638] ? rcu_read_unlock+0x1c/0x80 <4> [78.107641] ? lock_release+0xd4/0x2b0 <4> [78.107645] ? find_held_lock+0x31/0x90 <4> [78.107647] ? do_user_addr_fault+0x303/0x9d0 <4> [78.107650] ? lock_release+0xd4/0x2b0 <4> [78.107655] ? up_read+0x22/0x30 <4> [78.107657] ? do_user_addr_fault+0x303/0x9d0 <4> [78.107660] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.107663] ? irqentry_exit+0x77/0xb0 <4> [78.107666] ? clear_bhb_loop+0x15/0x70 <4> [78.107667] ? clear_bhb_loop+0x15/0x70 <4> [78.107669] ? clear_bhb_loop+0x15/0x70 <4> [78.107671] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.107674] RIP: 0033:0x7bb1c3124ded <4> [78.107676] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.107678] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.107680] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.107682] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.107683] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.107685] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.107686] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.107693] </TASK> <4> [78.107694] irq event stamp: 1028033 <4> [78.107696] hardirqs last enabled at (1028039): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.107698] hardirqs last disabled at (1028044): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.107700] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.107702] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.107704] ---[ end trace 0000000000000000 ]--- <2> [78.107705] DMAR: ERROR: DMA PTE for vPFN 0x3d0002e already set (to 248c2d003 not 248c2d003) <4> [78.107727] ------------[ cut here ]------------ <4> [78.107728] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.107730] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.107806] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.107812] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.107814] Tainted: [U]=USER, [W]=WARN <4> [78.107816] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.107817] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.107819] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.107821] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.107823] RAX: 0000000000000000 RBX: ffff888146a88170 RCX: 0000000000000000 <4> [78.107824] RDX: 0000000000000000 RSI: 0000000003d0002e RDI: 0000000000000000 <4> [78.107826] RBP: ffffc90001daf1d8 R08: 0000000000248c2d R09: 0000000000000001 <4> [78.107827] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d3 <4> [78.107829] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c2d003 <4> [78.107830] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.107832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.107833] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.107835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.107836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.107838] Call Trace: <4> [78.107839] <TASK> <4> [78.107841] ? show_regs+0x6c/0x80 <4> [78.107844] ? __warn+0x93/0x1c0 <4> [78.107847] ? intel_iommu_map_pages+0x687/0x820 <4> [78.107849] ? report_bug+0x182/0x1b0 <4> [78.107853] ? handle_bug+0x6e/0xb0 <4> [78.107856] ? exc_invalid_op+0x18/0x80 <4> [78.107859] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.107865] ? intel_iommu_map_pages+0x687/0x820 <4> [78.107867] ? intel_iommu_map_pages+0x664/0x820 <4> [78.107870] ? mark_held_locks+0x46/0x90 <4> [78.107878] __iommu_map+0x119/0x2c0 <4> [78.107884] iommu_map_sg+0xbf/0x210 <4> [78.107889] iommu_dma_map_sg+0x43b/0x520 <4> [78.107895] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.107899] dma_map_sgtable+0x1d/0x40 <4> [78.107902] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.108034] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.108171] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.108303] ? lock_acquire+0xc9/0x300 <4> [78.108306] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.108434] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.108561] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.108689] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.108826] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.108968] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.109094] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.109226] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.109350] ? lock_acquire+0xc9/0x300 <4> [78.109359] ? __kernel_text_address+0x12/0x50 <4> [78.109370] ? __lock_acquire+0x442/0x2810 <4> [78.109373] ? lock_release+0xd4/0x2b0 <4> [78.109381] ? find_held_lock+0x31/0x90 <4> [78.109383] ? __might_fault+0x53/0xb0 <4> [78.109391] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.109517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.109643] drm_ioctl_kernel+0xb2/0x120 <4> [78.109647] drm_ioctl+0x2de/0x5a0 <4> [78.109650] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.109782] __x64_sys_ioctl+0xa4/0xe0 <4> [78.109785] x64_sys_call+0x131e/0x2650 <4> [78.109788] do_syscall_64+0x91/0x180 <4> [78.109792] ? __lock_acquire+0x442/0x2810 <4> [78.109796] ? __do_fault+0x3a/0x1a0 <4> [78.109802] ? find_held_lock+0x31/0x90 <4> [78.109804] ? rcu_read_unlock+0x1c/0x80 <4> [78.109807] ? lock_release+0xd4/0x2b0 <4> [78.109811] ? find_held_lock+0x31/0x90 <4> [78.109813] ? do_user_addr_fault+0x303/0x9d0 <4> [78.109816] ? lock_release+0xd4/0x2b0 <4> [78.109821] ? up_read+0x22/0x30 <4> [78.109823] ? do_user_addr_fault+0x303/0x9d0 <4> [78.109825] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.109829] ? irqentry_exit+0x77/0xb0 <4> [78.109832] ? clear_bhb_loop+0x15/0x70 <4> [78.109833] ? clear_bhb_loop+0x15/0x70 <4> [78.109835] ? clear_bhb_loop+0x15/0x70 <4> [78.109838] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.109840] RIP: 0033:0x7bb1c3124ded <4> [78.109842] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.109843] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.109846] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.109848] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.109849] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.109850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.109852] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.109859] </TASK> <4> [78.109860] irq event stamp: 1029169 <4> [78.109861] hardirqs last enabled at (1029175): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.109864] hardirqs last disabled at (1029180): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.109866] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.109868] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.109870] ---[ end trace 0000000000000000 ]--- <2> [78.109871] DMAR: ERROR: DMA PTE for vPFN 0x3d0002f already set (to 248c2e003 not 248c2e003) <4> [78.109892] ------------[ cut here ]------------ <4> [78.109894] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.109896] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.109972] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.109978] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.109980] Tainted: [U]=USER, [W]=WARN <4> [78.109981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.109983] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.109985] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.109986] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.109989] RAX: 0000000000000000 RBX: ffff888146a88178 RCX: 0000000000000000 <4> [78.109990] RDX: 0000000000000000 RSI: 0000000003d0002f RDI: 0000000000000000 <4> [78.109992] RBP: ffffc90001daf1d8 R08: 0000000000248c2e R09: 0000000000000001 <4> [78.109993] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d2 <4> [78.109994] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c2e003 <4> [78.109996] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.109998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.109999] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.110001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.110002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.110004] Call Trace: <4> [78.110005] <TASK> <4> [78.110006] ? show_regs+0x6c/0x80 <4> [78.110009] ? __warn+0x93/0x1c0 <4> [78.110012] ? intel_iommu_map_pages+0x687/0x820 <4> [78.110015] ? report_bug+0x182/0x1b0 <4> [78.110019] ? handle_bug+0x6e/0xb0 <4> [78.110022] ? exc_invalid_op+0x18/0x80 <4> [78.110024] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.110031] ? intel_iommu_map_pages+0x687/0x820 <4> [78.110033] ? intel_iommu_map_pages+0x664/0x820 <4> [78.110036] ? mark_held_locks+0x46/0x90 <4> [78.110043] __iommu_map+0x119/0x2c0 <4> [78.110049] iommu_map_sg+0xbf/0x210 <4> [78.110054] iommu_dma_map_sg+0x43b/0x520 <4> [78.110061] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.110065] dma_map_sgtable+0x1d/0x40 <4> [78.110068] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.110205] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.110337] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.110469] ? lock_acquire+0xc9/0x300 <4> [78.110471] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.110599] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.110726] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.110853] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.110991] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.111137] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.111263] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.111389] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.111512] ? lock_acquire+0xc9/0x300 <4> [78.111521] ? __kernel_text_address+0x12/0x50 <4> [78.111532] ? __lock_acquire+0x442/0x2810 <4> [78.111536] ? lock_release+0xd4/0x2b0 <4> [78.111543] ? find_held_lock+0x31/0x90 <4> [78.111546] ? __might_fault+0x53/0xb0 <4> [78.111553] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.111679] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.111804] drm_ioctl_kernel+0xb2/0x120 <4> [78.111809] drm_ioctl+0x2de/0x5a0 <4> [78.111812] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.111943] __x64_sys_ioctl+0xa4/0xe0 <4> [78.111947] x64_sys_call+0x131e/0x2650 <4> [78.111949] do_syscall_64+0x91/0x180 <4> [78.111953] ? __lock_acquire+0x442/0x2810 <4> [78.111957] ? __do_fault+0x3a/0x1a0 <4> [78.111963] ? find_held_lock+0x31/0x90 <4> [78.111965] ? rcu_read_unlock+0x1c/0x80 <4> [78.111968] ? lock_release+0xd4/0x2b0 <4> [78.111972] ? find_held_lock+0x31/0x90 <4> [78.111974] ? do_user_addr_fault+0x303/0x9d0 <4> [78.111977] ? lock_release+0xd4/0x2b0 <4> [78.111982] ? up_read+0x22/0x30 <4> [78.111984] ? do_user_addr_fault+0x303/0x9d0 <4> [78.111987] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.111990] ? irqentry_exit+0x77/0xb0 <4> [78.111993] ? clear_bhb_loop+0x15/0x70 <4> [78.111995] ? clear_bhb_loop+0x15/0x70 <4> [78.111996] ? clear_bhb_loop+0x15/0x70 <4> [78.111999] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.112001] RIP: 0033:0x7bb1c3124ded <4> [78.112003] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.112005] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.112007] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.112009] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.112010] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.112012] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.112013] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.112020] </TASK> <4> [78.112021] irq event stamp: 1030305 <4> [78.112022] hardirqs last enabled at (1030311): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.112025] hardirqs last disabled at (1030316): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.112027] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.112029] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.112030] ---[ end trace 0000000000000000 ]--- <2> [78.112032] DMAR: ERROR: DMA PTE for vPFN 0x3d00030 already set (to 248c2f003 not 248c2f003) <4> [78.112053] ------------[ cut here ]------------ <4> [78.112054] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.112057] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.112138] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.112144] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.112147] Tainted: [U]=USER, [W]=WARN <4> [78.112148] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.112149] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.112151] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.112153] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.112155] RAX: 0000000000000000 RBX: ffff888146a88180 RCX: 0000000000000000 <4> [78.112157] RDX: 0000000000000000 RSI: 0000000003d00030 RDI: 0000000000000000 <4> [78.112158] RBP: ffffc90001daf1d8 R08: 0000000000248c2f R09: 0000000000000001 <4> [78.112159] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d1 <4> [78.112161] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c2f003 <4> [78.112162] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.112164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.112166] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.112167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.112168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.112170] Call Trace: <4> [78.112171] <TASK> <4> [78.112173] ? show_regs+0x6c/0x80 <4> [78.112176] ? __warn+0x93/0x1c0 <4> [78.112179] ? intel_iommu_map_pages+0x687/0x820 <4> [78.112182] ? report_bug+0x182/0x1b0 <4> [78.112185] ? handle_bug+0x6e/0xb0 <4> [78.112189] ? exc_invalid_op+0x18/0x80 <4> [78.112191] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.112197] ? intel_iommu_map_pages+0x687/0x820 <4> [78.112200] ? intel_iommu_map_pages+0x664/0x820 <4> [78.112203] ? mark_held_locks+0x46/0x90 <4> [78.112210] __iommu_map+0x119/0x2c0 <4> [78.112216] iommu_map_sg+0xbf/0x210 <4> [78.112221] iommu_dma_map_sg+0x43b/0x520 <4> [78.112228] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.112232] dma_map_sgtable+0x1d/0x40 <4> [78.112235] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.112367] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.112499] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.112631] ? lock_acquire+0xc9/0x300 <4> [78.112633] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.112761] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.112889] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.113016] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.113158] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.113300] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.113426] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.113552] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.113676] ? lock_acquire+0xc9/0x300 <4> [78.113684] ? __kernel_text_address+0x12/0x50 <4> [78.113696] ? __lock_acquire+0x442/0x2810 <4> [78.113699] ? lock_release+0xd4/0x2b0 <4> [78.113706] ? find_held_lock+0x31/0x90 <4> [78.113709] ? __might_fault+0x53/0xb0 <4> [78.113717] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.113842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.113967] drm_ioctl_kernel+0xb2/0x120 <4> [78.113972] drm_ioctl+0x2de/0x5a0 <4> [78.113975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.114106] __x64_sys_ioctl+0xa4/0xe0 <4> [78.114110] x64_sys_call+0x131e/0x2650 <4> [78.114113] do_syscall_64+0x91/0x180 <4> [78.114117] ? __lock_acquire+0x442/0x2810 <4> [78.114126] ? __do_fault+0x3a/0x1a0 <4> [78.114132] ? find_held_lock+0x31/0x90 <4> [78.114135] ? rcu_read_unlock+0x1c/0x80 <4> [78.114137] ? lock_release+0xd4/0x2b0 <4> [78.114141] ? find_held_lock+0x31/0x90 <4> [78.114144] ? do_user_addr_fault+0x303/0x9d0 <4> [78.114147] ? lock_release+0xd4/0x2b0 <4> [78.114151] ? up_read+0x22/0x30 <4> [78.114154] ? do_user_addr_fault+0x303/0x9d0 <4> [78.114156] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.114160] ? irqentry_exit+0x77/0xb0 <4> [78.114162] ? clear_bhb_loop+0x15/0x70 <4> [78.114164] ? clear_bhb_loop+0x15/0x70 <4> [78.114166] ? clear_bhb_loop+0x15/0x70 <4> [78.114168] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.114171] RIP: 0033:0x7bb1c3124ded <4> [78.114173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.114174] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.114177] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.114179] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.114180] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.114182] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.114183] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.114190] </TASK> <4> [78.114191] irq event stamp: 1031443 <4> [78.114193] hardirqs last enabled at (1031449): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.114195] hardirqs last disabled at (1031454): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.114197] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.114199] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.114201] ---[ end trace 0000000000000000 ]--- <2> [78.114202] DMAR: ERROR: DMA PTE for vPFN 0x3d00031 already set (to 248c30003 not 248c30003) <4> [78.114224] ------------[ cut here ]------------ <4> [78.114225] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.114228] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.114304] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.114310] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.114312] Tainted: [U]=USER, [W]=WARN <4> [78.114313] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.114315] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.114316] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.114318] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.114320] RAX: 0000000000000000 RBX: ffff888146a88188 RCX: 0000000000000000 <4> [78.114322] RDX: 0000000000000000 RSI: 0000000003d00031 RDI: 0000000000000000 <4> [78.114323] RBP: ffffc90001daf1d8 R08: 0000000000248c30 R09: 0000000000000001 <4> [78.114325] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7d0 <4> [78.114326] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c30003 <4> [78.114328] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.114329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.114331] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.114332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.114334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.114335] Call Trace: <4> [78.114336] <TASK> <4> [78.114338] ? show_regs+0x6c/0x80 <4> [78.114341] ? __warn+0x93/0x1c0 <4> [78.114344] ? intel_iommu_map_pages+0x687/0x820 <4> [78.114347] ? report_bug+0x182/0x1b0 <4> [78.114351] ? handle_bug+0x6e/0xb0 <4> [78.114354] ? exc_invalid_op+0x18/0x80 <4> [78.114356] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.114362] ? intel_iommu_map_pages+0x687/0x820 <4> [78.114365] ? intel_iommu_map_pages+0x664/0x820 <4> [78.114367] ? mark_held_locks+0x46/0x90 <4> [78.114375] __iommu_map+0x119/0x2c0 <4> [78.114381] iommu_map_sg+0xbf/0x210 <4> [78.114386] iommu_dma_map_sg+0x43b/0x520 <4> [78.114393] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.114397] dma_map_sgtable+0x1d/0x40 <4> [78.114400] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.114531] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.114663] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.114795] ? lock_acquire+0xc9/0x300 <4> [78.114797] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.114925] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.115052] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.115186] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.115323] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.115465] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.115591] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.115718] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.115842] ? lock_acquire+0xc9/0x300 <4> [78.115850] ? __kernel_text_address+0x12/0x50 <4> [78.115862] ? __lock_acquire+0x442/0x2810 <4> [78.115865] ? lock_release+0xd4/0x2b0 <4> [78.115873] ? find_held_lock+0x31/0x90 <4> [78.115875] ? __might_fault+0x53/0xb0 <4> [78.115883] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.116009] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.116138] drm_ioctl_kernel+0xb2/0x120 <4> [78.116143] drm_ioctl+0x2de/0x5a0 <4> [78.116146] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.116277] __x64_sys_ioctl+0xa4/0xe0 <4> [78.116281] x64_sys_call+0x131e/0x2650 <4> [78.116284] do_syscall_64+0x91/0x180 <4> [78.116287] ? __lock_acquire+0x442/0x2810 <4> [78.116291] ? __do_fault+0x3a/0x1a0 <4> [78.116297] ? find_held_lock+0x31/0x90 <4> [78.116299] ? rcu_read_unlock+0x1c/0x80 <4> [78.116302] ? lock_release+0xd4/0x2b0 <4> [78.116306] ? find_held_lock+0x31/0x90 <4> [78.116308] ? do_user_addr_fault+0x303/0x9d0 <4> [78.116311] ? lock_release+0xd4/0x2b0 <4> [78.116316] ? up_read+0x22/0x30 <4> [78.116318] ? do_user_addr_fault+0x303/0x9d0 <4> [78.116321] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.116324] ? irqentry_exit+0x77/0xb0 <4> [78.116327] ? clear_bhb_loop+0x15/0x70 <4> [78.116329] ? clear_bhb_loop+0x15/0x70 <4> [78.116330] ? clear_bhb_loop+0x15/0x70 <4> [78.116333] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.116335] RIP: 0033:0x7bb1c3124ded <4> [78.116337] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.116339] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.116341] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.116343] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.116344] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.116346] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.116347] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.116354] </TASK> <4> [78.116355] irq event stamp: 1032579 <4> [78.116357] hardirqs last enabled at (1032585): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.116359] hardirqs last disabled at (1032590): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.116361] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.116363] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.116365] ---[ end trace 0000000000000000 ]--- <2> [78.116366] DMAR: ERROR: DMA PTE for vPFN 0x3d00032 already set (to 248c31003 not 248c31003) <4> [78.116387] ------------[ cut here ]------------ <4> [78.116388] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.116391] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.116466] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.116472] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.116475] Tainted: [U]=USER, [W]=WARN <4> [78.116476] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.116477] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.116479] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.116481] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.116483] RAX: 0000000000000000 RBX: ffff888146a88190 RCX: 0000000000000000 <4> [78.116485] RDX: 0000000000000000 RSI: 0000000003d00032 RDI: 0000000000000000 <4> [78.116486] RBP: ffffc90001daf1d8 R08: 0000000000248c31 R09: 0000000000000001 <4> [78.116488] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7cf <4> [78.116489] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c31003 <4> [78.116491] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.116492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.116494] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.116495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.116497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.116498] Call Trace: <4> [78.116499] <TASK> <4> [78.116501] ? show_regs+0x6c/0x80 <4> [78.116504] ? __warn+0x93/0x1c0 <4> [78.116507] ? intel_iommu_map_pages+0x687/0x820 <4> [78.116510] ? report_bug+0x182/0x1b0 <4> [78.116513] ? handle_bug+0x6e/0xb0 <4> [78.116516] ? exc_invalid_op+0x18/0x80 <4> [78.116519] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.116525] ? intel_iommu_map_pages+0x687/0x820 <4> [78.116528] ? intel_iommu_map_pages+0x664/0x820 <4> [78.116530] ? mark_held_locks+0x46/0x90 <4> [78.116538] __iommu_map+0x119/0x2c0 <4> [78.116544] iommu_map_sg+0xbf/0x210 <4> [78.116549] iommu_dma_map_sg+0x43b/0x520 <4> [78.116555] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.116560] dma_map_sgtable+0x1d/0x40 <4> [78.116563] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.116699] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.116831] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.116963] ? lock_acquire+0xc9/0x300 <4> [78.116966] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.117094] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.117227] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.117354] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.117492] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.117634] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.117761] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.117887] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.118011] ? lock_acquire+0xc9/0x300 <4> [78.118020] ? __kernel_text_address+0x12/0x50 <4> [78.118031] ? __lock_acquire+0x442/0x2810 <4> [78.118034] ? lock_release+0xd4/0x2b0 <4> [78.118042] ? find_held_lock+0x31/0x90 <4> [78.118044] ? __might_fault+0x53/0xb0 <4> [78.118052] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.118186] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.118311] drm_ioctl_kernel+0xb2/0x120 <4> [78.118316] drm_ioctl+0x2de/0x5a0 <4> [78.118319] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.118455] __x64_sys_ioctl+0xa4/0xe0 <4> [78.118459] x64_sys_call+0x131e/0x2650 <4> [78.118462] do_syscall_64+0x91/0x180 <4> [78.118465] ? __lock_acquire+0x442/0x2810 <4> [78.118469] ? __do_fault+0x3a/0x1a0 <4> [78.118475] ? find_held_lock+0x31/0x90 <4> [78.118478] ? rcu_read_unlock+0x1c/0x80 <4> [78.118480] ? lock_release+0xd4/0x2b0 <4> [78.118484] ? find_held_lock+0x31/0x90 <4> [78.118487] ? do_user_addr_fault+0x303/0x9d0 <4> [78.118490] ? lock_release+0xd4/0x2b0 <4> [78.118494] ? up_read+0x22/0x30 <4> [78.118497] ? do_user_addr_fault+0x303/0x9d0 <4> [78.118499] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.118503] ? irqentry_exit+0x77/0xb0 <4> [78.118505] ? clear_bhb_loop+0x15/0x70 <4> [78.118507] ? clear_bhb_loop+0x15/0x70 <4> [78.118509] ? clear_bhb_loop+0x15/0x70 <4> [78.118511] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.118514] RIP: 0033:0x7bb1c3124ded <4> [78.118516] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.118517] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.118520] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.118521] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.118523] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.118524] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.118526] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.118533] </TASK> <4> [78.118534] irq event stamp: 1033715 <4> [78.118535] hardirqs last enabled at (1033721): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.118538] hardirqs last disabled at (1033726): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.118540] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.118542] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.118543] ---[ end trace 0000000000000000 ]--- <2> [78.118545] DMAR: ERROR: DMA PTE for vPFN 0x3d00033 already set (to 248c32003 not 248c32003) <4> [78.118566] ------------[ cut here ]------------ <4> [78.118568] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.118570] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.118645] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.118651] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.118654] Tainted: [U]=USER, [W]=WARN <4> [78.118655] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.118657] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.118658] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.118660] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.118662] RAX: 0000000000000000 RBX: ffff888146a88198 RCX: 0000000000000000 <4> [78.118664] RDX: 0000000000000000 RSI: 0000000003d00033 RDI: 0000000000000000 <4> [78.118665] RBP: ffffc90001daf1d8 R08: 0000000000248c32 R09: 0000000000000001 <4> [78.118667] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ce <4> [78.118668] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c32003 <4> [78.118670] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.118671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.118673] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.118674] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.118676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.118677] Call Trace: <4> [78.118678] <TASK> <4> [78.118680] ? show_regs+0x6c/0x80 <4> [78.118683] ? __warn+0x93/0x1c0 <4> [78.118686] ? intel_iommu_map_pages+0x687/0x820 <4> [78.118689] ? report_bug+0x182/0x1b0 <4> [78.118692] ? handle_bug+0x6e/0xb0 <4> [78.118695] ? exc_invalid_op+0x18/0x80 <4> [78.118698] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.118704] ? intel_iommu_map_pages+0x687/0x820 <4> [78.118707] ? intel_iommu_map_pages+0x664/0x820 <4> [78.118709] ? mark_held_locks+0x46/0x90 <4> [78.118717] __iommu_map+0x119/0x2c0 <4> [78.118723] iommu_map_sg+0xbf/0x210 <4> [78.118728] iommu_dma_map_sg+0x43b/0x520 <4> [78.118734] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.118739] dma_map_sgtable+0x1d/0x40 <4> [78.118742] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.118873] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.119005] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.119142] ? lock_acquire+0xc9/0x300 <4> [78.119144] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.119272] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.119399] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.119527] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.119664] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.119806] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.119933] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.120059] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.120187] ? lock_acquire+0xc9/0x300 <4> [78.120196] ? __kernel_text_address+0x12/0x50 <4> [78.120207] ? __lock_acquire+0x442/0x2810 <4> [78.120211] ? lock_release+0xd4/0x2b0 <4> [78.120218] ? find_held_lock+0x31/0x90 <4> [78.120220] ? __might_fault+0x53/0xb0 <4> [78.120228] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.120354] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.120480] drm_ioctl_kernel+0xb2/0x120 <4> [78.120485] drm_ioctl+0x2de/0x5a0 <4> [78.120488] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.120619] __x64_sys_ioctl+0xa4/0xe0 <4> [78.120623] x64_sys_call+0x131e/0x2650 <4> [78.120625] do_syscall_64+0x91/0x180 <4> [78.120629] ? __lock_acquire+0x442/0x2810 <4> [78.120633] ? __do_fault+0x3a/0x1a0 <4> [78.120639] ? find_held_lock+0x31/0x90 <4> [78.120641] ? rcu_read_unlock+0x1c/0x80 <4> [78.120644] ? lock_release+0xd4/0x2b0 <4> [78.120648] ? find_held_lock+0x31/0x90 <4> [78.120650] ? do_user_addr_fault+0x303/0x9d0 <4> [78.120653] ? lock_release+0xd4/0x2b0 <4> [78.120658] ? up_read+0x22/0x30 <4> [78.120660] ? do_user_addr_fault+0x303/0x9d0 <4> [78.120662] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.120666] ? irqentry_exit+0x77/0xb0 <4> [78.120669] ? clear_bhb_loop+0x15/0x70 <4> [78.120670] ? clear_bhb_loop+0x15/0x70 <4> [78.120672] ? clear_bhb_loop+0x15/0x70 <4> [78.120674] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.120677] RIP: 0033:0x7bb1c3124ded <4> [78.120679] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.120680] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.120683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.120684] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.120686] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.120687] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.120689] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.120696] </TASK> <4> [78.120697] irq event stamp: 1034851 <4> [78.120698] hardirqs last enabled at (1034857): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.120701] hardirqs last disabled at (1034862): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.120703] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.120705] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.120706] ---[ end trace 0000000000000000 ]--- <2> [78.120708] DMAR: ERROR: DMA PTE for vPFN 0x3d00034 already set (to 248c33003 not 248c33003) <4> [78.120729] ------------[ cut here ]------------ <4> [78.120731] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.120733] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.120809] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.120815] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.120817] Tainted: [U]=USER, [W]=WARN <4> [78.120818] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.120820] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.120822] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.120823] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.120826] RAX: 0000000000000000 RBX: ffff888146a881a0 RCX: 0000000000000000 <4> [78.120827] RDX: 0000000000000000 RSI: 0000000003d00034 RDI: 0000000000000000 <4> [78.120828] RBP: ffffc90001daf1d8 R08: 0000000000248c33 R09: 0000000000000001 <4> [78.120830] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7cd <4> [78.120831] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c33003 <4> [78.120833] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.120835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.120836] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.120838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.120839] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.120840] Call Trace: <4> [78.120842] <TASK> <4> [78.120843] ? show_regs+0x6c/0x80 <4> [78.120846] ? __warn+0x93/0x1c0 <4> [78.120849] ? intel_iommu_map_pages+0x687/0x820 <4> [78.120852] ? report_bug+0x182/0x1b0 <4> [78.120856] ? handle_bug+0x6e/0xb0 <4> [78.120859] ? exc_invalid_op+0x18/0x80 <4> [78.120861] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.120867] ? intel_iommu_map_pages+0x687/0x820 <4> [78.120870] ? intel_iommu_map_pages+0x664/0x820 <4> [78.120873] ? mark_held_locks+0x46/0x90 <4> [78.120880] __iommu_map+0x119/0x2c0 <4> [78.120886] iommu_map_sg+0xbf/0x210 <4> [78.120891] iommu_dma_map_sg+0x43b/0x520 <4> [78.120898] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.120902] dma_map_sgtable+0x1d/0x40 <4> [78.120905] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.121037] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.121173] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.121306] ? lock_acquire+0xc9/0x300 <4> [78.121308] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.121436] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.121563] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.121690] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.121827] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.121969] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.122095] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.122225] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.122350] ? lock_acquire+0xc9/0x300 <4> [78.122358] ? __kernel_text_address+0x12/0x50 <4> [78.122370] ? __lock_acquire+0x442/0x2810 <4> [78.122373] ? lock_release+0xd4/0x2b0 <4> [78.122381] ? find_held_lock+0x31/0x90 <4> [78.122383] ? __might_fault+0x53/0xb0 <4> [78.122391] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.122517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.122642] drm_ioctl_kernel+0xb2/0x120 <4> [78.122647] drm_ioctl+0x2de/0x5a0 <4> [78.122650] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.122781] __x64_sys_ioctl+0xa4/0xe0 <4> [78.122785] x64_sys_call+0x131e/0x2650 <4> [78.122788] do_syscall_64+0x91/0x180 <4> [78.122791] ? __lock_acquire+0x442/0x2810 <4> [78.122795] ? __do_fault+0x3a/0x1a0 <4> [78.122801] ? find_held_lock+0x31/0x90 <4> [78.122804] ? rcu_read_unlock+0x1c/0x80 <4> [78.122807] ? lock_release+0xd4/0x2b0 <4> [78.122811] ? find_held_lock+0x31/0x90 <4> [78.122813] ? do_user_addr_fault+0x303/0x9d0 <4> [78.122816] ? lock_release+0xd4/0x2b0 <4> [78.122820] ? up_read+0x22/0x30 <4> [78.122822] ? do_user_addr_fault+0x303/0x9d0 <4> [78.122825] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.122829] ? irqentry_exit+0x77/0xb0 <4> [78.122831] ? clear_bhb_loop+0x15/0x70 <4> [78.122833] ? clear_bhb_loop+0x15/0x70 <4> [78.122835] ? clear_bhb_loop+0x15/0x70 <4> [78.122837] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.122840] RIP: 0033:0x7bb1c3124ded <4> [78.122841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.122843] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.122846] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.122847] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.122849] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.122850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.122852] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.122858] </TASK> <4> [78.122860] irq event stamp: 1035987 <4> [78.122861] hardirqs last enabled at (1035993): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.122863] hardirqs last disabled at (1035998): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.122866] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.122867] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.122869] ---[ end trace 0000000000000000 ]--- <2> [78.122871] DMAR: ERROR: DMA PTE for vPFN 0x3d00035 already set (to 248c34003 not 248c34003) <4> [78.122892] ------------[ cut here ]------------ <4> [78.122893] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.122896] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.122971] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.122977] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.122980] Tainted: [U]=USER, [W]=WARN <4> [78.122981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.122983] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.122984] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.122986] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.122988] RAX: 0000000000000000 RBX: ffff888146a881a8 RCX: 0000000000000000 <4> [78.122990] RDX: 0000000000000000 RSI: 0000000003d00035 RDI: 0000000000000000 <4> [78.122991] RBP: ffffc90001daf1d8 R08: 0000000000248c34 R09: 0000000000000001 <4> [78.122993] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7cc <4> [78.122994] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c34003 <4> [78.122996] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.122997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.122999] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.123000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.123002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.123003] Call Trace: <4> [78.123004] <TASK> <4> [78.123006] ? show_regs+0x6c/0x80 <4> [78.123009] ? __warn+0x93/0x1c0 <4> [78.123012] ? intel_iommu_map_pages+0x687/0x820 <4> [78.123015] ? report_bug+0x182/0x1b0 <4> [78.123019] ? handle_bug+0x6e/0xb0 <4> [78.123022] ? exc_invalid_op+0x18/0x80 <4> [78.123024] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.123030] ? intel_iommu_map_pages+0x687/0x820 <4> [78.123033] ? intel_iommu_map_pages+0x664/0x820 <4> [78.123035] ? mark_held_locks+0x46/0x90 <4> [78.123043] __iommu_map+0x119/0x2c0 <4> [78.123049] iommu_map_sg+0xbf/0x210 <4> [78.123054] iommu_dma_map_sg+0x43b/0x520 <4> [78.123060] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.123065] dma_map_sgtable+0x1d/0x40 <4> [78.123068] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.123204] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.123336] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.123468] ? lock_acquire+0xc9/0x300 <4> [78.123471] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.123599] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.123727] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.123854] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.123992] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.124138] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.124264] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.124390] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.124515] ? lock_acquire+0xc9/0x300 <4> [78.124523] ? __kernel_text_address+0x12/0x50 <4> [78.124535] ? __lock_acquire+0x442/0x2810 <4> [78.124538] ? lock_release+0xd4/0x2b0 <4> [78.124545] ? find_held_lock+0x31/0x90 <4> [78.124548] ? __might_fault+0x53/0xb0 <4> [78.124556] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.124681] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.124806] drm_ioctl_kernel+0xb2/0x120 <4> [78.124811] drm_ioctl+0x2de/0x5a0 <4> [78.124814] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.124945] __x64_sys_ioctl+0xa4/0xe0 <4> [78.124949] x64_sys_call+0x131e/0x2650 <4> [78.124952] do_syscall_64+0x91/0x180 <4> [78.124955] ? __lock_acquire+0x442/0x2810 <4> [78.124959] ? __do_fault+0x3a/0x1a0 <4> [78.124965] ? find_held_lock+0x31/0x90 <4> [78.124967] ? rcu_read_unlock+0x1c/0x80 <4> [78.124970] ? lock_release+0xd4/0x2b0 <4> [78.124974] ? find_held_lock+0x31/0x90 <4> [78.124976] ? do_user_addr_fault+0x303/0x9d0 <4> [78.124979] ? lock_release+0xd4/0x2b0 <4> [78.124984] ? up_read+0x22/0x30 <4> [78.124986] ? do_user_addr_fault+0x303/0x9d0 <4> [78.124989] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.124992] ? irqentry_exit+0x77/0xb0 <4> [78.124995] ? clear_bhb_loop+0x15/0x70 <4> [78.124997] ? clear_bhb_loop+0x15/0x70 <4> [78.124998] ? clear_bhb_loop+0x15/0x70 <4> [78.125001] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.125003] RIP: 0033:0x7bb1c3124ded <4> [78.125005] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.125007] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.125009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.125011] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.125012] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.125014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.125015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.125022] </TASK> <4> [78.125023] irq event stamp: 1037123 <4> [78.125025] hardirqs last enabled at (1037129): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.125027] hardirqs last disabled at (1037134): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.125029] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.125031] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.125033] ---[ end trace 0000000000000000 ]--- <2> [78.125034] DMAR: ERROR: DMA PTE for vPFN 0x3d00036 already set (to 248c35003 not 248c35003) <4> [78.125056] ------------[ cut here ]------------ <4> [78.125057] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.125059] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.125141] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.125147] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.125149] Tainted: [U]=USER, [W]=WARN <4> [78.125151] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.125152] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.125154] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.125156] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.125158] RAX: 0000000000000000 RBX: ffff888146a881b0 RCX: 0000000000000000 <4> [78.125159] RDX: 0000000000000000 RSI: 0000000003d00036 RDI: 0000000000000000 <4> [78.125161] RBP: ffffc90001daf1d8 R08: 0000000000248c35 R09: 0000000000000001 <4> [78.125162] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7cb <4> [78.125164] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c35003 <4> [78.125165] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.125167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.125169] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.125170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.125171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.125173] Call Trace: <4> [78.125174] <TASK> <4> [78.125176] ? show_regs+0x6c/0x80 <4> [78.125179] ? __warn+0x93/0x1c0 <4> [78.125182] ? intel_iommu_map_pages+0x687/0x820 <4> [78.125185] ? report_bug+0x182/0x1b0 <4> [78.125188] ? handle_bug+0x6e/0xb0 <4> [78.125192] ? exc_invalid_op+0x18/0x80 <4> [78.125194] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.125200] ? intel_iommu_map_pages+0x687/0x820 <4> [78.125203] ? intel_iommu_map_pages+0x664/0x820 <4> [78.125206] ? mark_held_locks+0x46/0x90 <4> [78.125213] __iommu_map+0x119/0x2c0 <4> [78.125220] iommu_map_sg+0xbf/0x210 <4> [78.125225] iommu_dma_map_sg+0x43b/0x520 <4> [78.125231] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.125235] dma_map_sgtable+0x1d/0x40 <4> [78.125238] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.125370] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.125503] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.125635] ? lock_acquire+0xc9/0x300 <4> [78.125638] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.125765] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.125893] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.126020] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.126162] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.126304] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.126430] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.126556] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.126681] ? lock_acquire+0xc9/0x300 <4> [78.126690] ? __kernel_text_address+0x12/0x50 <4> [78.126701] ? __lock_acquire+0x442/0x2810 <4> [78.126705] ? lock_release+0xd4/0x2b0 <4> [78.126712] ? find_held_lock+0x31/0x90 <4> [78.126714] ? __might_fault+0x53/0xb0 <4> [78.126722] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.126848] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.126974] drm_ioctl_kernel+0xb2/0x120 <4> [78.126979] drm_ioctl+0x2de/0x5a0 <4> [78.126981] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.127112] __x64_sys_ioctl+0xa4/0xe0 <4> [78.127116] x64_sys_call+0x131e/0x2650 <4> [78.127118] do_syscall_64+0x91/0x180 <4> [78.127127] ? __lock_acquire+0x442/0x2810 <4> [78.127131] ? __do_fault+0x3a/0x1a0 <4> [78.127137] ? find_held_lock+0x31/0x90 <4> [78.127139] ? rcu_read_unlock+0x1c/0x80 <4> [78.127142] ? lock_release+0xd4/0x2b0 <4> [78.127146] ? find_held_lock+0x31/0x90 <4> [78.127148] ? do_user_addr_fault+0x303/0x9d0 <4> [78.127151] ? lock_release+0xd4/0x2b0 <4> [78.127155] ? up_read+0x22/0x30 <4> [78.127158] ? do_user_addr_fault+0x303/0x9d0 <4> [78.127160] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.127164] ? irqentry_exit+0x77/0xb0 <4> [78.127166] ? clear_bhb_loop+0x15/0x70 <4> [78.127168] ? clear_bhb_loop+0x15/0x70 <4> [78.127170] ? clear_bhb_loop+0x15/0x70 <4> [78.127172] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.127175] RIP: 0033:0x7bb1c3124ded <4> [78.127177] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.127178] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.127181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.127183] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.127184] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.127186] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.127187] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.127194] </TASK> <4> [78.127195] irq event stamp: 1038261 <4> [78.127197] hardirqs last enabled at (1038267): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.127199] hardirqs last disabled at (1038272): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.127201] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.127203] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.127205] ---[ end trace 0000000000000000 ]--- <2> [78.127207] DMAR: ERROR: DMA PTE for vPFN 0x3d00037 already set (to 248c36003 not 248c36003) <4> [78.127228] ------------[ cut here ]------------ <4> [78.127229] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.127231] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.127307] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.127313] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.127316] Tainted: [U]=USER, [W]=WARN <4> [78.127317] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.127318] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.127320] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.127322] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.127324] RAX: 0000000000000000 RBX: ffff888146a881b8 RCX: 0000000000000000 <4> [78.127326] RDX: 0000000000000000 RSI: 0000000003d00037 RDI: 0000000000000000 <4> [78.127327] RBP: ffffc90001daf1d8 R08: 0000000000248c36 R09: 0000000000000001 <4> [78.127328] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ca <4> [78.127330] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c36003 <4> [78.127331] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.127333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.127335] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.127336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.127338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.127339] Call Trace: <4> [78.127340] <TASK> <4> [78.127342] ? show_regs+0x6c/0x80 <4> [78.127345] ? __warn+0x93/0x1c0 <4> [78.127348] ? intel_iommu_map_pages+0x687/0x820 <4> [78.127351] ? report_bug+0x182/0x1b0 <4> [78.127354] ? handle_bug+0x6e/0xb0 <4> [78.127357] ? exc_invalid_op+0x18/0x80 <4> [78.127360] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.127366] ? intel_iommu_map_pages+0x687/0x820 <4> [78.127369] ? intel_iommu_map_pages+0x664/0x820 <4> [78.127371] ? mark_held_locks+0x46/0x90 <4> [78.127379] __iommu_map+0x119/0x2c0 <4> [78.127385] iommu_map_sg+0xbf/0x210 <4> [78.127390] iommu_dma_map_sg+0x43b/0x520 <4> [78.127396] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.127401] dma_map_sgtable+0x1d/0x40 <4> [78.127404] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.127535] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.127668] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.127800] ? lock_acquire+0xc9/0x300 <4> [78.127802] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.127930] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.128058] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.128190] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.128328] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.128471] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.128597] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.128723] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.128847] ? lock_acquire+0xc9/0x300 <4> [78.128855] ? __kernel_text_address+0x12/0x50 <4> [78.128867] ? __lock_acquire+0x442/0x2810 <4> [78.128870] ? lock_release+0xd4/0x2b0 <4> [78.128877] ? find_held_lock+0x31/0x90 <4> [78.128880] ? __might_fault+0x53/0xb0 <4> [78.128887] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.129013] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.129143] drm_ioctl_kernel+0xb2/0x120 <4> [78.129148] drm_ioctl+0x2de/0x5a0 <4> [78.129151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.129282] __x64_sys_ioctl+0xa4/0xe0 <4> [78.129286] x64_sys_call+0x131e/0x2650 <4> [78.129288] do_syscall_64+0x91/0x180 <4> [78.129292] ? __lock_acquire+0x442/0x2810 <4> [78.129296] ? __do_fault+0x3a/0x1a0 <4> [78.129302] ? find_held_lock+0x31/0x90 <4> [78.129304] ? rcu_read_unlock+0x1c/0x80 <4> [78.129307] ? lock_release+0xd4/0x2b0 <4> [78.129311] ? find_held_lock+0x31/0x90 <4> [78.129313] ? do_user_addr_fault+0x303/0x9d0 <4> [78.129316] ? lock_release+0xd4/0x2b0 <4> [78.129321] ? up_read+0x22/0x30 <4> [78.129323] ? do_user_addr_fault+0x303/0x9d0 <4> [78.129326] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.129329] ? irqentry_exit+0x77/0xb0 <4> [78.129332] ? clear_bhb_loop+0x15/0x70 <4> [78.129334] ? clear_bhb_loop+0x15/0x70 <4> [78.129335] ? clear_bhb_loop+0x15/0x70 <4> [78.129338] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.129340] RIP: 0033:0x7bb1c3124ded <4> [78.129342] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.129344] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.129346] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.129348] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.129349] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.129351] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.129352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.129359] </TASK> <4> [78.129360] irq event stamp: 1039397 <4> [78.129362] hardirqs last enabled at (1039403): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.129364] hardirqs last disabled at (1039408): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.129366] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.129368] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.129370] ---[ end trace 0000000000000000 ]--- <2> [78.129371] DMAR: ERROR: DMA PTE for vPFN 0x3d00038 already set (to 248c37003 not 248c37003) <4> [78.129392] ------------[ cut here ]------------ <4> [78.129393] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.129396] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.129472] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.129478] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.129480] Tainted: [U]=USER, [W]=WARN <4> [78.129481] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.129483] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.129485] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.129486] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.129489] RAX: 0000000000000000 RBX: ffff888146a881c0 RCX: 0000000000000000 <4> [78.129490] RDX: 0000000000000000 RSI: 0000000003d00038 RDI: 0000000000000000 <4> [78.129491] RBP: ffffc90001daf1d8 R08: 0000000000248c37 R09: 0000000000000001 <4> [78.129493] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c9 <4> [78.129494] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c37003 <4> [78.129496] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.129497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.129499] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.129501] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.129502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.129503] Call Trace: <4> [78.129505] <TASK> <4> [78.129506] ? show_regs+0x6c/0x80 <4> [78.129509] ? __warn+0x93/0x1c0 <4> [78.129512] ? intel_iommu_map_pages+0x687/0x820 <4> [78.129515] ? report_bug+0x182/0x1b0 <4> [78.129519] ? handle_bug+0x6e/0xb0 <4> [78.129522] ? exc_invalid_op+0x18/0x80 <4> [78.129524] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.129531] ? intel_iommu_map_pages+0x687/0x820 <4> [78.129533] ? intel_iommu_map_pages+0x664/0x820 <4> [78.129536] ? mark_held_locks+0x46/0x90 <4> [78.129543] __iommu_map+0x119/0x2c0 <4> [78.129549] iommu_map_sg+0xbf/0x210 <4> [78.129554] iommu_dma_map_sg+0x43b/0x520 <4> [78.129561] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.129565] dma_map_sgtable+0x1d/0x40 <4> [78.129568] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.129699] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.129831] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.129963] ? lock_acquire+0xc9/0x300 <4> [78.129965] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.130098] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.130230] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.130358] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.130495] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.130637] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.130763] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.130889] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.131013] ? lock_acquire+0xc9/0x300 <4> [78.131022] ? __kernel_text_address+0x12/0x50 <4> [78.131033] ? __lock_acquire+0x442/0x2810 <4> [78.131037] ? lock_release+0xd4/0x2b0 <4> [78.131044] ? find_held_lock+0x31/0x90 <4> [78.131047] ? __might_fault+0x53/0xb0 <4> [78.131054] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.131185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.131310] drm_ioctl_kernel+0xb2/0x120 <4> [78.131315] drm_ioctl+0x2de/0x5a0 <4> [78.131318] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.131449] __x64_sys_ioctl+0xa4/0xe0 <4> [78.131453] x64_sys_call+0x131e/0x2650 <4> [78.131455] do_syscall_64+0x91/0x180 <4> [78.131459] ? __lock_acquire+0x442/0x2810 <4> [78.131463] ? __do_fault+0x3a/0x1a0 <4> [78.131469] ? find_held_lock+0x31/0x90 <4> [78.131471] ? rcu_read_unlock+0x1c/0x80 <4> [78.131474] ? lock_release+0xd4/0x2b0 <4> [78.131478] ? find_held_lock+0x31/0x90 <4> [78.131480] ? do_user_addr_fault+0x303/0x9d0 <4> [78.131483] ? lock_release+0xd4/0x2b0 <4> [78.131488] ? up_read+0x22/0x30 <4> [78.131490] ? do_user_addr_fault+0x303/0x9d0 <4> [78.131493] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.131496] ? irqentry_exit+0x77/0xb0 <4> [78.131499] ? clear_bhb_loop+0x15/0x70 <4> [78.131501] ? clear_bhb_loop+0x15/0x70 <4> [78.131502] ? clear_bhb_loop+0x15/0x70 <4> [78.131505] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.131507] RIP: 0033:0x7bb1c3124ded <4> [78.131509] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.131511] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.131513] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.131515] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.131516] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.131518] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.131519] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.131526] </TASK> <4> [78.131527] irq event stamp: 1040533 <4> [78.131529] hardirqs last enabled at (1040539): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.131531] hardirqs last disabled at (1040544): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.131533] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.131535] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.131537] ---[ end trace 0000000000000000 ]--- <2> [78.131538] DMAR: ERROR: DMA PTE for vPFN 0x3d00039 already set (to 248c38003 not 248c38003) <4> [78.131560] ------------[ cut here ]------------ <4> [78.131561] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.131564] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.131639] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.131645] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.131647] Tainted: [U]=USER, [W]=WARN <4> [78.131649] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.131650] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.131652] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.131654] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.131656] RAX: 0000000000000000 RBX: ffff888146a881c8 RCX: 0000000000000000 <4> [78.131658] RDX: 0000000000000000 RSI: 0000000003d00039 RDI: 0000000000000000 <4> [78.131659] RBP: ffffc90001daf1d8 R08: 0000000000248c38 R09: 0000000000000001 <4> [78.131660] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c8 <4> [78.131662] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c38003 <4> [78.131663] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.131665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.131667] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.131668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.131670] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.131671] Call Trace: <4> [78.131672] <TASK> <4> [78.131674] ? show_regs+0x6c/0x80 <4> [78.131677] ? __warn+0x93/0x1c0 <4> [78.131680] ? intel_iommu_map_pages+0x687/0x820 <4> [78.131683] ? report_bug+0x182/0x1b0 <4> [78.131686] ? handle_bug+0x6e/0xb0 <4> [78.131689] ? exc_invalid_op+0x18/0x80 <4> [78.131692] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.131698] ? intel_iommu_map_pages+0x687/0x820 <4> [78.131701] ? intel_iommu_map_pages+0x664/0x820 <4> [78.131703] ? mark_held_locks+0x46/0x90 <4> [78.131711] __iommu_map+0x119/0x2c0 <4> [78.131717] iommu_map_sg+0xbf/0x210 <4> [78.131722] iommu_dma_map_sg+0x43b/0x520 <4> [78.131728] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.131733] dma_map_sgtable+0x1d/0x40 <4> [78.131736] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.131867] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.131999] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.132136] ? lock_acquire+0xc9/0x300 <4> [78.132139] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.132267] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.132395] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.132522] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.132659] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.132806] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.132932] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.133058] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.133191] ? lock_acquire+0xc9/0x300 <4> [78.133200] ? __kernel_text_address+0x12/0x50 <4> [78.133211] ? __lock_acquire+0x442/0x2810 <4> [78.133214] ? lock_release+0xd4/0x2b0 <4> [78.133222] ? find_held_lock+0x31/0x90 <4> [78.133224] ? __might_fault+0x53/0xb0 <4> [78.133232] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.133358] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.133482] drm_ioctl_kernel+0xb2/0x120 <4> [78.133488] drm_ioctl+0x2de/0x5a0 <4> [78.133490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.133621] __x64_sys_ioctl+0xa4/0xe0 <4> [78.133625] x64_sys_call+0x131e/0x2650 <4> [78.133628] do_syscall_64+0x91/0x180 <4> [78.133632] ? __lock_acquire+0x442/0x2810 <4> [78.133635] ? __do_fault+0x3a/0x1a0 <4> [78.133642] ? find_held_lock+0x31/0x90 <4> [78.133644] ? rcu_read_unlock+0x1c/0x80 <4> [78.133647] ? lock_release+0xd4/0x2b0 <4> [78.133651] ? find_held_lock+0x31/0x90 <4> [78.133653] ? do_user_addr_fault+0x303/0x9d0 <4> [78.133656] ? lock_release+0xd4/0x2b0 <4> [78.133660] ? up_read+0x22/0x30 <4> [78.133663] ? do_user_addr_fault+0x303/0x9d0 <4> [78.133665] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.133669] ? irqentry_exit+0x77/0xb0 <4> [78.133672] ? clear_bhb_loop+0x15/0x70 <4> [78.133673] ? clear_bhb_loop+0x15/0x70 <4> [78.133675] ? clear_bhb_loop+0x15/0x70 <4> [78.133678] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.133680] RIP: 0033:0x7bb1c3124ded <4> [78.133682] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.133683] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.133686] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.133688] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.133689] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.133691] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.133692] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.133699] </TASK> <4> [78.133700] irq event stamp: 1041669 <4> [78.133701] hardirqs last enabled at (1041675): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.133704] hardirqs last disabled at (1041680): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.133706] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.133708] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.133710] ---[ end trace 0000000000000000 ]--- <2> [78.133711] DMAR: ERROR: DMA PTE for vPFN 0x3d0003a already set (to 248c39003 not 248c39003) <4> [78.133733] ------------[ cut here ]------------ <4> [78.133734] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.133736] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.133812] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.133818] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.133820] Tainted: [U]=USER, [W]=WARN <4> [78.133822] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.133823] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.133825] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.133827] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.133829] RAX: 0000000000000000 RBX: ffff888146a881d0 RCX: 0000000000000000 <4> [78.133830] RDX: 0000000000000000 RSI: 0000000003d0003a RDI: 0000000000000000 <4> [78.133832] RBP: ffffc90001daf1d8 R08: 0000000000248c39 R09: 0000000000000001 <4> [78.133833] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c7 <4> [78.133835] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c39003 <4> [78.133836] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.133838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.133840] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.133841] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.133843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.133844] Call Trace: <4> [78.133845] <TASK> <4> [78.133847] ? show_regs+0x6c/0x80 <4> [78.133850] ? __warn+0x93/0x1c0 <4> [78.133853] ? intel_iommu_map_pages+0x687/0x820 <4> [78.133856] ? report_bug+0x182/0x1b0 <4> [78.133859] ? handle_bug+0x6e/0xb0 <4> [78.133862] ? exc_invalid_op+0x18/0x80 <4> [78.133865] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.133871] ? intel_iommu_map_pages+0x687/0x820 <4> [78.133874] ? intel_iommu_map_pages+0x664/0x820 <4> [78.133876] ? mark_held_locks+0x46/0x90 <4> [78.133884] __iommu_map+0x119/0x2c0 <4> [78.133890] iommu_map_sg+0xbf/0x210 <4> [78.133895] iommu_dma_map_sg+0x43b/0x520 <4> [78.133901] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.133906] dma_map_sgtable+0x1d/0x40 <4> [78.133909] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.134039] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.134177] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.134309] ? lock_acquire+0xc9/0x300 <4> [78.134312] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.134439] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.134567] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.134700] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.134837] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.134979] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.135105] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.135235] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.135359] ? lock_acquire+0xc9/0x300 <4> [78.135368] ? __kernel_text_address+0x12/0x50 <4> [78.135379] ? __lock_acquire+0x442/0x2810 <4> [78.135383] ? lock_release+0xd4/0x2b0 <4> [78.135390] ? find_held_lock+0x31/0x90 <4> [78.135393] ? __might_fault+0x53/0xb0 <4> [78.135400] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.135526] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.135651] drm_ioctl_kernel+0xb2/0x120 <4> [78.135656] drm_ioctl+0x2de/0x5a0 <4> [78.135659] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.135790] __x64_sys_ioctl+0xa4/0xe0 <4> [78.135794] x64_sys_call+0x131e/0x2650 <4> [78.135796] do_syscall_64+0x91/0x180 <4> [78.135800] ? __lock_acquire+0x442/0x2810 <4> [78.135804] ? __do_fault+0x3a/0x1a0 <4> [78.135810] ? find_held_lock+0x31/0x90 <4> [78.135812] ? rcu_read_unlock+0x1c/0x80 <4> [78.135815] ? lock_release+0xd4/0x2b0 <4> [78.135819] ? find_held_lock+0x31/0x90 <4> [78.135821] ? do_user_addr_fault+0x303/0x9d0 <4> [78.135824] ? lock_release+0xd4/0x2b0 <4> [78.135829] ? up_read+0x22/0x30 <4> [78.135831] ? do_user_addr_fault+0x303/0x9d0 <4> [78.135834] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.135837] ? irqentry_exit+0x77/0xb0 <4> [78.135840] ? clear_bhb_loop+0x15/0x70 <4> [78.135842] ? clear_bhb_loop+0x15/0x70 <4> [78.135843] ? clear_bhb_loop+0x15/0x70 <4> [78.135846] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.135848] RIP: 0033:0x7bb1c3124ded <4> [78.135850] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.135852] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.135854] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.135856] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.135857] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.135859] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.135860] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.135867] </TASK> <4> [78.135868] irq event stamp: 1042805 <4> [78.135869] hardirqs last enabled at (1042811): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.135872] hardirqs last disabled at (1042816): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.135874] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.135876] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.135878] ---[ end trace 0000000000000000 ]--- <2> [78.135879] DMAR: ERROR: DMA PTE for vPFN 0x3d0003b already set (to 248c3a003 not 248c3a003) <4> [78.135900] ------------[ cut here ]------------ <4> [78.135902] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.135904] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.135980] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.135986] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.135988] Tainted: [U]=USER, [W]=WARN <4> [78.135990] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.135991] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.135993] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.135995] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.135997] RAX: 0000000000000000 RBX: ffff888146a881d8 RCX: 0000000000000000 <4> [78.135998] RDX: 0000000000000000 RSI: 0000000003d0003b RDI: 0000000000000000 <4> [78.136000] RBP: ffffc90001daf1d8 R08: 0000000000248c3a R09: 0000000000000001 <4> [78.136001] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c6 <4> [78.136003] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c3a003 <4> [78.136004] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.136006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.136007] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.136009] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.136010] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.136012] Call Trace: <4> [78.136013] <TASK> <4> [78.136014] ? show_regs+0x6c/0x80 <4> [78.136018] ? __warn+0x93/0x1c0 <4> [78.136020] ? intel_iommu_map_pages+0x687/0x820 <4> [78.136023] ? report_bug+0x182/0x1b0 <4> [78.136027] ? handle_bug+0x6e/0xb0 <4> [78.136030] ? exc_invalid_op+0x18/0x80 <4> [78.136032] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.136039] ? intel_iommu_map_pages+0x687/0x820 <4> [78.136041] ? intel_iommu_map_pages+0x664/0x820 <4> [78.136044] ? mark_held_locks+0x46/0x90 <4> [78.136051] __iommu_map+0x119/0x2c0 <4> [78.136057] iommu_map_sg+0xbf/0x210 <4> [78.136062] iommu_dma_map_sg+0x43b/0x520 <4> [78.136069] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.136073] dma_map_sgtable+0x1d/0x40 <4> [78.136076] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.136212] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.136345] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.136477] ? lock_acquire+0xc9/0x300 <4> [78.136479] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.136607] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.136735] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.136862] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.136998] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.137145] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.137271] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.137396] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.137520] ? lock_acquire+0xc9/0x300 <4> [78.137529] ? __kernel_text_address+0x12/0x50 <4> [78.137540] ? __lock_acquire+0x442/0x2810 <4> [78.137544] ? lock_release+0xd4/0x2b0 <4> [78.137551] ? find_held_lock+0x31/0x90 <4> [78.137553] ? __might_fault+0x53/0xb0 <4> [78.137561] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.137687] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.137812] drm_ioctl_kernel+0xb2/0x120 <4> [78.137817] drm_ioctl+0x2de/0x5a0 <4> [78.137820] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.137951] __x64_sys_ioctl+0xa4/0xe0 <4> [78.137955] x64_sys_call+0x131e/0x2650 <4> [78.137957] do_syscall_64+0x91/0x180 <4> [78.137961] ? __lock_acquire+0x442/0x2810 <4> [78.137965] ? __do_fault+0x3a/0x1a0 <4> [78.137971] ? find_held_lock+0x31/0x90 <4> [78.137973] ? rcu_read_unlock+0x1c/0x80 <4> [78.137976] ? lock_release+0xd4/0x2b0 <4> [78.137980] ? find_held_lock+0x31/0x90 <4> [78.137982] ? do_user_addr_fault+0x303/0x9d0 <4> [78.137985] ? lock_release+0xd4/0x2b0 <4> [78.137990] ? up_read+0x22/0x30 <4> [78.137992] ? do_user_addr_fault+0x303/0x9d0 <4> [78.137994] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.137998] ? irqentry_exit+0x77/0xb0 <4> [78.138001] ? clear_bhb_loop+0x15/0x70 <4> [78.138002] ? clear_bhb_loop+0x15/0x70 <4> [78.138004] ? clear_bhb_loop+0x15/0x70 <4> [78.138007] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.138009] RIP: 0033:0x7bb1c3124ded <4> [78.138011] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.138012] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.138015] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.138017] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.138018] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.138020] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.138021] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.138028] </TASK> <4> [78.138029] irq event stamp: 1043941 <4> [78.138030] hardirqs last enabled at (1043947): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.138033] hardirqs last disabled at (1043952): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.138035] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.138037] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.138039] ---[ end trace 0000000000000000 ]--- <2> [78.138040] DMAR: ERROR: DMA PTE for vPFN 0x3d0003c already set (to 248c3b003 not 248c3b003) <4> [78.138061] ------------[ cut here ]------------ <4> [78.138062] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.138065] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.138146] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.138152] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.138155] Tainted: [U]=USER, [W]=WARN <4> [78.138156] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.138157] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.138160] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.138161] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.138164] RAX: 0000000000000000 RBX: ffff888146a881e0 RCX: 0000000000000000 <4> [78.138165] RDX: 0000000000000000 RSI: 0000000003d0003c RDI: 0000000000000000 <4> [78.138167] RBP: ffffc90001daf1d8 R08: 0000000000248c3b R09: 0000000000000001 <4> [78.138168] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c5 <4> [78.138169] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c3b003 <4> [78.138171] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.138173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.138174] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.138176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.138177] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.138179] Call Trace: <4> [78.138180] <TASK> <4> [78.138181] ? show_regs+0x6c/0x80 <4> [78.138184] ? __warn+0x93/0x1c0 <4> [78.138187] ? intel_iommu_map_pages+0x687/0x820 <4> [78.138190] ? report_bug+0x182/0x1b0 <4> [78.138194] ? handle_bug+0x6e/0xb0 <4> [78.138197] ? exc_invalid_op+0x18/0x80 <4> [78.138199] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.138206] ? intel_iommu_map_pages+0x687/0x820 <4> [78.138208] ? intel_iommu_map_pages+0x664/0x820 <4> [78.138211] ? mark_held_locks+0x46/0x90 <4> [78.138218] __iommu_map+0x119/0x2c0 <4> [78.138224] iommu_map_sg+0xbf/0x210 <4> [78.138229] iommu_dma_map_sg+0x43b/0x520 <4> [78.138236] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.138240] dma_map_sgtable+0x1d/0x40 <4> [78.138243] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.138375] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.138506] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.138639] ? lock_acquire+0xc9/0x300 <4> [78.138641] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.138769] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.138897] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.139023] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.139166] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.139308] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.139434] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.139560] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.139684] ? lock_acquire+0xc9/0x300 <4> [78.139693] ? __kernel_text_address+0x12/0x50 <4> [78.139704] ? __lock_acquire+0x442/0x2810 <4> [78.139707] ? lock_release+0xd4/0x2b0 <4> [78.139715] ? find_held_lock+0x31/0x90 <4> [78.139717] ? __might_fault+0x53/0xb0 <4> [78.139725] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.139851] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.139975] drm_ioctl_kernel+0xb2/0x120 <4> [78.139980] drm_ioctl+0x2de/0x5a0 <4> [78.139983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.140114] __x64_sys_ioctl+0xa4/0xe0 <4> [78.140118] x64_sys_call+0x131e/0x2650 <4> [78.140125] do_syscall_64+0x91/0x180 <4> [78.140129] ? __lock_acquire+0x442/0x2810 <4> [78.140133] ? __do_fault+0x3a/0x1a0 <4> [78.140139] ? find_held_lock+0x31/0x90 <4> [78.140142] ? rcu_read_unlock+0x1c/0x80 <4> [78.140144] ? lock_release+0xd4/0x2b0 <4> [78.140148] ? find_held_lock+0x31/0x90 <4> [78.140151] ? do_user_addr_fault+0x303/0x9d0 <4> [78.140154] ? lock_release+0xd4/0x2b0 <4> [78.140158] ? up_read+0x22/0x30 <4> [78.140161] ? do_user_addr_fault+0x303/0x9d0 <4> [78.140163] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.140167] ? irqentry_exit+0x77/0xb0 <4> [78.140169] ? clear_bhb_loop+0x15/0x70 <4> [78.140171] ? clear_bhb_loop+0x15/0x70 <4> [78.140173] ? clear_bhb_loop+0x15/0x70 <4> [78.140175] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.140178] RIP: 0033:0x7bb1c3124ded <4> [78.140180] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.140182] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.140184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.140186] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.140187] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.140189] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.140190] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.140197] </TASK> <4> [78.140198] irq event stamp: 1045079 <4> [78.140200] hardirqs last enabled at (1045085): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.140202] hardirqs last disabled at (1045090): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.140204] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.140206] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.140208] ---[ end trace 0000000000000000 ]--- <2> [78.140210] DMAR: ERROR: DMA PTE for vPFN 0x3d0003d already set (to 248c3c003 not 248c3c003) <4> [78.140231] ------------[ cut here ]------------ <4> [78.140232] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.140234] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.140310] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.140316] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.140318] Tainted: [U]=USER, [W]=WARN <4> [78.140320] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.140321] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.140323] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.140325] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.140327] RAX: 0000000000000000 RBX: ffff888146a881e8 RCX: 0000000000000000 <4> [78.140328] RDX: 0000000000000000 RSI: 0000000003d0003d RDI: 0000000000000000 <4> [78.140330] RBP: ffffc90001daf1d8 R08: 0000000000248c3c R09: 0000000000000001 <4> [78.140331] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c4 <4> [78.140333] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c3c003 <4> [78.140334] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.140336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.140337] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.140339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.140340] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.140342] Call Trace: <4> [78.140343] <TASK> <4> [78.140344] ? show_regs+0x6c/0x80 <4> [78.140347] ? __warn+0x93/0x1c0 <4> [78.140350] ? intel_iommu_map_pages+0x687/0x820 <4> [78.140353] ? report_bug+0x182/0x1b0 <4> [78.140357] ? handle_bug+0x6e/0xb0 <4> [78.140360] ? exc_invalid_op+0x18/0x80 <4> [78.140362] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.140369] ? intel_iommu_map_pages+0x687/0x820 <4> [78.140371] ? intel_iommu_map_pages+0x664/0x820 <4> [78.140374] ? mark_held_locks+0x46/0x90 <4> [78.140381] __iommu_map+0x119/0x2c0 <4> [78.140387] iommu_map_sg+0xbf/0x210 <4> [78.140392] iommu_dma_map_sg+0x43b/0x520 <4> [78.140399] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.140403] dma_map_sgtable+0x1d/0x40 <4> [78.140406] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.140537] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.140670] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.140802] ? lock_acquire+0xc9/0x300 <4> [78.140804] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.140932] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.141059] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.141191] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.141329] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.141472] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.141598] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.141724] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.141848] ? lock_acquire+0xc9/0x300 <4> [78.141856] ? __kernel_text_address+0x12/0x50 <4> [78.141868] ? __lock_acquire+0x442/0x2810 <4> [78.141871] ? lock_release+0xd4/0x2b0 <4> [78.141878] ? find_held_lock+0x31/0x90 <4> [78.141881] ? __might_fault+0x53/0xb0 <4> [78.141889] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.142014] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.142143] drm_ioctl_kernel+0xb2/0x120 <4> [78.142148] drm_ioctl+0x2de/0x5a0 <4> [78.142151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.142283] __x64_sys_ioctl+0xa4/0xe0 <4> [78.142287] x64_sys_call+0x131e/0x2650 <4> [78.142289] do_syscall_64+0x91/0x180 <4> [78.142293] ? __lock_acquire+0x442/0x2810 <4> [78.142297] ? __do_fault+0x3a/0x1a0 <4> [78.142303] ? find_held_lock+0x31/0x90 <4> [78.142305] ? rcu_read_unlock+0x1c/0x80 <4> [78.142308] ? lock_release+0xd4/0x2b0 <4> [78.142312] ? find_held_lock+0x31/0x90 <4> [78.142314] ? do_user_addr_fault+0x303/0x9d0 <4> [78.142317] ? lock_release+0xd4/0x2b0 <4> [78.142322] ? up_read+0x22/0x30 <4> [78.142324] ? do_user_addr_fault+0x303/0x9d0 <4> [78.142327] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.142330] ? irqentry_exit+0x77/0xb0 <4> [78.142333] ? clear_bhb_loop+0x15/0x70 <4> [78.142335] ? clear_bhb_loop+0x15/0x70 <4> [78.142336] ? clear_bhb_loop+0x15/0x70 <4> [78.142339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.142341] RIP: 0033:0x7bb1c3124ded <4> [78.142343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.142345] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.142347] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.142349] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.142350] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.142352] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.142353] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.142360] </TASK> <4> [78.142361] irq event stamp: 1046215 <4> [78.142362] hardirqs last enabled at (1046221): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.142365] hardirqs last disabled at (1046226): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.142367] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.142369] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.142371] ---[ end trace 0000000000000000 ]--- <2> [78.142372] DMAR: ERROR: DMA PTE for vPFN 0x3d0003e already set (to 248c3d003 not 248c3d003) <4> [78.142393] ------------[ cut here ]------------ <4> [78.142395] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.142397] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.142473] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.142479] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.142481] Tainted: [U]=USER, [W]=WARN <4> [78.142483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.142484] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.142486] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.142488] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.142490] RAX: 0000000000000000 RBX: ffff888146a881f0 RCX: 0000000000000000 <4> [78.142491] RDX: 0000000000000000 RSI: 0000000003d0003e RDI: 0000000000000000 <4> [78.142493] RBP: ffffc90001daf1d8 R08: 0000000000248c3d R09: 0000000000000001 <4> [78.142494] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c3 <4> [78.142496] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c3d003 <4> [78.142497] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.142499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.142500] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.142502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.142503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.142505] Call Trace: <4> [78.142506] <TASK> <4> [78.142508] ? show_regs+0x6c/0x80 <4> [78.142511] ? __warn+0x93/0x1c0 <4> [78.142514] ? intel_iommu_map_pages+0x687/0x820 <4> [78.142517] ? report_bug+0x182/0x1b0 <4> [78.142520] ? handle_bug+0x6e/0xb0 <4> [78.142523] ? exc_invalid_op+0x18/0x80 <4> [78.142526] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.142532] ? intel_iommu_map_pages+0x687/0x820 <4> [78.142535] ? intel_iommu_map_pages+0x664/0x820 <4> [78.142537] ? mark_held_locks+0x46/0x90 <4> [78.142544] __iommu_map+0x119/0x2c0 <4> [78.142551] iommu_map_sg+0xbf/0x210 <4> [78.142556] iommu_dma_map_sg+0x43b/0x520 <4> [78.142562] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.142566] dma_map_sgtable+0x1d/0x40 <4> [78.142569] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.142701] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.142833] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.142965] ? lock_acquire+0xc9/0x300 <4> [78.142967] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.143095] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.143227] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.143354] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.143492] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.143634] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.143760] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.143886] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.144010] ? lock_acquire+0xc9/0x300 <4> [78.144018] ? __kernel_text_address+0x12/0x50 <4> [78.144030] ? __lock_acquire+0x442/0x2810 <4> [78.144033] ? lock_release+0xd4/0x2b0 <4> [78.144041] ? find_held_lock+0x31/0x90 <4> [78.144043] ? __might_fault+0x53/0xb0 <4> [78.144051] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.144181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.144306] drm_ioctl_kernel+0xb2/0x120 <4> [78.144311] drm_ioctl+0x2de/0x5a0 <4> [78.144314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.144445] __x64_sys_ioctl+0xa4/0xe0 <4> [78.144449] x64_sys_call+0x131e/0x2650 <4> [78.144452] do_syscall_64+0x91/0x180 <4> [78.144455] ? __lock_acquire+0x442/0x2810 <4> [78.144459] ? __do_fault+0x3a/0x1a0 <4> [78.144465] ? find_held_lock+0x31/0x90 <4> [78.144468] ? rcu_read_unlock+0x1c/0x80 <4> [78.144470] ? lock_release+0xd4/0x2b0 <4> [78.144474] ? find_held_lock+0x31/0x90 <4> [78.144477] ? do_user_addr_fault+0x303/0x9d0 <4> [78.144479] ? lock_release+0xd4/0x2b0 <4> [78.144484] ? up_read+0x22/0x30 <4> [78.144486] ? do_user_addr_fault+0x303/0x9d0 <4> [78.144489] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.144493] ? irqentry_exit+0x77/0xb0 <4> [78.144495] ? clear_bhb_loop+0x15/0x70 <4> [78.144497] ? clear_bhb_loop+0x15/0x70 <4> [78.144498] ? clear_bhb_loop+0x15/0x70 <4> [78.144501] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.144504] RIP: 0033:0x7bb1c3124ded <4> [78.144505] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.144507] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.144510] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.144511] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.144513] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.144514] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.144516] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.144522] </TASK> <4> [78.144524] irq event stamp: 1047351 <4> [78.144525] hardirqs last enabled at (1047357): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.144527] hardirqs last disabled at (1047362): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.144529] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.144532] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.144533] ---[ end trace 0000000000000000 ]--- <2> [78.144535] DMAR: ERROR: DMA PTE for vPFN 0x3d0003f already set (to 248c3e003 not 248c3e003) <4> [78.144556] ------------[ cut here ]------------ <4> [78.144558] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.144560] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.144635] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.144642] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.144644] Tainted: [U]=USER, [W]=WARN <4> [78.144645] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.144647] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.144649] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.144650] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.144653] RAX: 0000000000000000 RBX: ffff888146a881f8 RCX: 0000000000000000 <4> [78.144654] RDX: 0000000000000000 RSI: 0000000003d0003f RDI: 0000000000000000 <4> [78.144655] RBP: ffffc90001daf1d8 R08: 0000000000248c3e R09: 0000000000000001 <4> [78.144657] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c2 <4> [78.144658] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c3e003 <4> [78.144660] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.144662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.144663] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.144665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.144666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.144667] Call Trace: <4> [78.144669] <TASK> <4> [78.144670] ? show_regs+0x6c/0x80 <4> [78.144673] ? __warn+0x93/0x1c0 <4> [78.144676] ? intel_iommu_map_pages+0x687/0x820 <4> [78.144679] ? report_bug+0x182/0x1b0 <4> [78.144683] ? handle_bug+0x6e/0xb0 <4> [78.144686] ? exc_invalid_op+0x18/0x80 <4> [78.144688] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.144694] ? intel_iommu_map_pages+0x687/0x820 <4> [78.144697] ? intel_iommu_map_pages+0x664/0x820 <4> [78.144699] ? mark_held_locks+0x46/0x90 <4> [78.144707] __iommu_map+0x119/0x2c0 <4> [78.144713] iommu_map_sg+0xbf/0x210 <4> [78.144718] iommu_dma_map_sg+0x43b/0x520 <4> [78.144725] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.144729] dma_map_sgtable+0x1d/0x40 <4> [78.144732] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.144863] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.144995] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.145131] ? lock_acquire+0xc9/0x300 <4> [78.145134] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.145262] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.145389] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.145516] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.145654] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.145796] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.145922] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.146048] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.146176] ? lock_acquire+0xc9/0x300 <4> [78.146185] ? __kernel_text_address+0x12/0x50 <4> [78.146196] ? __lock_acquire+0x442/0x2810 <4> [78.146199] ? lock_release+0xd4/0x2b0 <4> [78.146207] ? find_held_lock+0x31/0x90 <4> [78.146209] ? __might_fault+0x53/0xb0 <4> [78.146217] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.146343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.146468] drm_ioctl_kernel+0xb2/0x120 <4> [78.146473] drm_ioctl+0x2de/0x5a0 <4> [78.146476] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.146606] __x64_sys_ioctl+0xa4/0xe0 <4> [78.146610] x64_sys_call+0x131e/0x2650 <4> [78.146613] do_syscall_64+0x91/0x180 <4> [78.146617] ? __lock_acquire+0x442/0x2810 <4> [78.146621] ? __do_fault+0x3a/0x1a0 <4> [78.146627] ? find_held_lock+0x31/0x90 <4> [78.146629] ? rcu_read_unlock+0x1c/0x80 <4> [78.146632] ? lock_release+0xd4/0x2b0 <4> [78.146636] ? find_held_lock+0x31/0x90 <4> [78.146638] ? do_user_addr_fault+0x303/0x9d0 <4> [78.146641] ? lock_release+0xd4/0x2b0 <4> [78.146646] ? up_read+0x22/0x30 <4> [78.146648] ? do_user_addr_fault+0x303/0x9d0 <4> [78.146650] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.146654] ? irqentry_exit+0x77/0xb0 <4> [78.146657] ? clear_bhb_loop+0x15/0x70 <4> [78.146659] ? clear_bhb_loop+0x15/0x70 <4> [78.146660] ? clear_bhb_loop+0x15/0x70 <4> [78.146663] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.146665] RIP: 0033:0x7bb1c3124ded <4> [78.146667] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.146669] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.146671] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.146673] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.146674] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.146676] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.146677] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.146684] </TASK> <4> [78.146685] irq event stamp: 1048487 <4> [78.146686] hardirqs last enabled at (1048493): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.146689] hardirqs last disabled at (1048498): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.146691] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.146693] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.146695] ---[ end trace 0000000000000000 ]--- <2> [78.146696] DMAR: ERROR: DMA PTE for vPFN 0x3d00040 already set (to 248c3f003 not 248c3f003) <4> [78.146717] ------------[ cut here ]------------ <4> [78.146719] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.146721] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.146797] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.146803] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.146805] Tainted: [U]=USER, [W]=WARN <4> [78.146807] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.146808] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.146810] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.146812] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.146814] RAX: 0000000000000000 RBX: ffff888146a88200 RCX: 0000000000000000 <4> [78.146815] RDX: 0000000000000000 RSI: 0000000003d00040 RDI: 0000000000000000 <4> [78.146817] RBP: ffffc90001daf1d8 R08: 0000000000248c3f R09: 0000000000000001 <4> [78.146818] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c1 <4> [78.146820] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c3f003 <4> [78.146821] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.146823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.146824] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.146826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.146827] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.146829] Call Trace: <4> [78.146830] <TASK> <4> [78.146832] ? show_regs+0x6c/0x80 <4> [78.146835] ? __warn+0x93/0x1c0 <4> [78.146838] ? intel_iommu_map_pages+0x687/0x820 <4> [78.146841] ? report_bug+0x182/0x1b0 <4> [78.146844] ? handle_bug+0x6e/0xb0 <4> [78.146847] ? exc_invalid_op+0x18/0x80 <4> [78.146850] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.146856] ? intel_iommu_map_pages+0x687/0x820 <4> [78.146858] ? intel_iommu_map_pages+0x664/0x820 <4> [78.146861] ? mark_held_locks+0x46/0x90 <4> [78.146868] __iommu_map+0x119/0x2c0 <4> [78.146874] iommu_map_sg+0xbf/0x210 <4> [78.146879] iommu_dma_map_sg+0x43b/0x520 <4> [78.146886] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.146890] dma_map_sgtable+0x1d/0x40 <4> [78.146893] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.147024] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.147161] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.147298] ? lock_acquire+0xc9/0x300 <4> [78.147301] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.147428] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.147556] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.147684] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.147821] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.147962] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.148088] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.148217] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.148342] ? lock_acquire+0xc9/0x300 <4> [78.148351] ? __kernel_text_address+0x12/0x50 <4> [78.148362] ? __lock_acquire+0x442/0x2810 <4> [78.148365] ? lock_release+0xd4/0x2b0 <4> [78.148373] ? find_held_lock+0x31/0x90 <4> [78.148375] ? __might_fault+0x53/0xb0 <4> [78.148383] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.148509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.148634] drm_ioctl_kernel+0xb2/0x120 <4> [78.148639] drm_ioctl+0x2de/0x5a0 <4> [78.148641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.148772] __x64_sys_ioctl+0xa4/0xe0 <4> [78.148776] x64_sys_call+0x131e/0x2650 <4> [78.148779] do_syscall_64+0x91/0x180 <4> [78.148783] ? __lock_acquire+0x442/0x2810 <4> [78.148787] ? __do_fault+0x3a/0x1a0 <4> [78.148793] ? find_held_lock+0x31/0x90 <4> [78.148795] ? rcu_read_unlock+0x1c/0x80 <4> [78.148798] ? lock_release+0xd4/0x2b0 <4> [78.148802] ? find_held_lock+0x31/0x90 <4> [78.148804] ? do_user_addr_fault+0x303/0x9d0 <4> [78.148807] ? lock_release+0xd4/0x2b0 <4> [78.148812] ? up_read+0x22/0x30 <4> [78.148814] ? do_user_addr_fault+0x303/0x9d0 <4> [78.148816] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.148820] ? irqentry_exit+0x77/0xb0 <4> [78.148823] ? clear_bhb_loop+0x15/0x70 <4> [78.148824] ? clear_bhb_loop+0x15/0x70 <4> [78.148826] ? clear_bhb_loop+0x15/0x70 <4> [78.148829] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.148831] RIP: 0033:0x7bb1c3124ded <4> [78.148833] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.148834] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.148837] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.148839] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.148840] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.148842] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.148843] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.148850] </TASK> <4> [78.148851] irq event stamp: 1049623 <4> [78.148852] hardirqs last enabled at (1049629): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.148855] hardirqs last disabled at (1049634): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.148857] softirqs last enabled at (1014112): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.148859] softirqs last disabled at (1014107): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.148861] ---[ end trace 0000000000000000 ]--- <2> [78.148862] DMAR: ERROR: DMA PTE for vPFN 0x3d00041 already set (to 248c40003 not 248c40003) <4> [78.148884] ------------[ cut here ]------------ <4> [78.148885] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.148887] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.148963] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.148969] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.148971] Tainted: [U]=USER, [W]=WARN <4> [78.148973] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.148974] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.148976] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.148978] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.148980] RAX: 0000000000000000 RBX: ffff888146a88208 RCX: 0000000000000000 <4> [78.148981] RDX: 0000000000000000 RSI: 0000000003d00041 RDI: 0000000000000000 <4> [78.148983] RBP: ffffc90001daf1d8 R08: 0000000000248c40 R09: 0000000000000001 <4> [78.148984] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7c0 <4> [78.148986] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c40003 <4> [78.148987] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.148989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.148991] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.148992] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.148993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.148995] Call Trace: <4> [78.148996] <TASK> <4> [78.148998] ? show_regs+0x6c/0x80 <4> [78.149001] ? __warn+0x93/0x1c0 <4> [78.149004] ? intel_iommu_map_pages+0x687/0x820 <4> [78.149007] ? report_bug+0x182/0x1b0 <4> [78.149010] ? handle_bug+0x6e/0xb0 <4> [78.149013] ? exc_invalid_op+0x18/0x80 <4> [78.149016] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.149022] ? intel_iommu_map_pages+0x687/0x820 <4> [78.149025] ? intel_iommu_map_pages+0x664/0x820 <4> [78.149027] ? mark_held_locks+0x46/0x90 <4> [78.149034] __iommu_map+0x119/0x2c0 <4> [78.149041] iommu_map_sg+0xbf/0x210 <4> [78.149046] iommu_dma_map_sg+0x43b/0x520 <4> [78.149052] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.149056] dma_map_sgtable+0x1d/0x40 <4> [78.149059] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.149198] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.149330] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.149462] ? lock_acquire+0xc9/0x300 <4> [78.149464] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.149592] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.149720] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.149847] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.149984] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.150131] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.150257] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.150383] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.150507] ? lock_acquire+0xc9/0x300 <4> [78.150516] ? __kernel_text_address+0x12/0x50 <4> [78.150527] ? __lock_acquire+0x442/0x2810 <4> [78.150530] ? lock_release+0xd4/0x2b0 <4> [78.150538] ? find_held_lock+0x31/0x90 <4> [78.150540] ? __might_fault+0x53/0xb0 <4> [78.150548] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.150673] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.150798] drm_ioctl_kernel+0xb2/0x120 <4> [78.150803] drm_ioctl+0x2de/0x5a0 <4> [78.150806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.150937] __x64_sys_ioctl+0xa4/0xe0 <4> [78.150941] x64_sys_call+0x131e/0x2650 <4> [78.150943] do_syscall_64+0x91/0x180 <4> [78.150947] ? __lock_acquire+0x442/0x2810 <4> [78.150951] ? __do_fault+0x3a/0x1a0 <4> [78.150957] ? find_held_lock+0x31/0x90 <4> [78.150959] ? rcu_read_unlock+0x1c/0x80 <4> [78.150962] ? lock_release+0xd4/0x2b0 <4> [78.150966] ? find_held_lock+0x31/0x90 <4> [78.150969] ? do_user_addr_fault+0x303/0x9d0 <4> [78.150971] ? lock_release+0xd4/0x2b0 <4> [78.150976] ? up_read+0x22/0x30 <4> [78.150978] ? do_user_addr_fault+0x303/0x9d0 <4> [78.150981] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.150984] ? irqentry_exit+0x77/0xb0 <4> [78.150987] ? clear_bhb_loop+0x15/0x70 <4> [78.150989] ? clear_bhb_loop+0x15/0x70 <4> [78.150990] ? clear_bhb_loop+0x15/0x70 <4> [78.150993] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.150995] RIP: 0033:0x7bb1c3124ded <4> [78.150997] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.150999] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.151001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.151003] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.151004] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.151006] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.151007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.151014] </TASK> <4> [78.151016] irq event stamp: 1050775 <4> [78.151017] hardirqs last enabled at (1050781): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.151019] hardirqs last disabled at (1050786): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.151021] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.151023] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.151025] ---[ end trace 0000000000000000 ]--- <2> [78.151027] DMAR: ERROR: DMA PTE for vPFN 0x3d00042 already set (to 248c41003 not 248c41003) <4> [78.151048] ------------[ cut here ]------------ <4> [78.151049] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.151052] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.151133] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.151139] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.151142] Tainted: [U]=USER, [W]=WARN <4> [78.151143] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.151145] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.151147] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.151149] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.151151] RAX: 0000000000000000 RBX: ffff888146a88210 RCX: 0000000000000000 <4> [78.151153] RDX: 0000000000000000 RSI: 0000000003d00042 RDI: 0000000000000000 <4> [78.151154] RBP: ffffc90001daf1d8 R08: 0000000000248c41 R09: 0000000000000001 <4> [78.151156] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7bf <4> [78.151157] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c41003 <4> [78.151159] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.151160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.151162] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.151164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.151165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.151167] Call Trace: <4> [78.151168] <TASK> <4> [78.151170] ? show_regs+0x6c/0x80 <4> [78.151173] ? __warn+0x93/0x1c0 <4> [78.151176] ? intel_iommu_map_pages+0x687/0x820 <4> [78.151179] ? report_bug+0x182/0x1b0 <4> [78.151182] ? handle_bug+0x6e/0xb0 <4> [78.151185] ? exc_invalid_op+0x18/0x80 <4> [78.151188] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.151194] ? intel_iommu_map_pages+0x687/0x820 <4> [78.151197] ? intel_iommu_map_pages+0x664/0x820 <4> [78.151199] ? mark_held_locks+0x46/0x90 <4> [78.151207] __iommu_map+0x119/0x2c0 <4> [78.151213] iommu_map_sg+0xbf/0x210 <4> [78.151218] iommu_dma_map_sg+0x43b/0x520 <4> [78.151224] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.151229] dma_map_sgtable+0x1d/0x40 <4> [78.151232] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.151363] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.151495] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.151627] ? lock_acquire+0xc9/0x300 <4> [78.151629] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.151757] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.151884] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.152017] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.152159] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.152301] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.152426] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.152552] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.152676] ? lock_acquire+0xc9/0x300 <4> [78.152685] ? __kernel_text_address+0x12/0x50 <4> [78.152696] ? __lock_acquire+0x442/0x2810 <4> [78.152699] ? lock_release+0xd4/0x2b0 <4> [78.152707] ? find_held_lock+0x31/0x90 <4> [78.152709] ? __might_fault+0x53/0xb0 <4> [78.152717] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.152843] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.152967] drm_ioctl_kernel+0xb2/0x120 <4> [78.152972] drm_ioctl+0x2de/0x5a0 <4> [78.152975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.153106] __x64_sys_ioctl+0xa4/0xe0 <4> [78.153110] x64_sys_call+0x131e/0x2650 <4> [78.153113] do_syscall_64+0x91/0x180 <4> [78.153116] ? __lock_acquire+0x442/0x2810 <4> [78.153125] ? __do_fault+0x3a/0x1a0 <4> [78.153131] ? find_held_lock+0x31/0x90 <4> [78.153133] ? rcu_read_unlock+0x1c/0x80 <4> [78.153136] ? lock_release+0xd4/0x2b0 <4> [78.153140] ? find_held_lock+0x31/0x90 <4> [78.153142] ? do_user_addr_fault+0x303/0x9d0 <4> [78.153145] ? lock_release+0xd4/0x2b0 <4> [78.153150] ? up_read+0x22/0x30 <4> [78.153152] ? do_user_addr_fault+0x303/0x9d0 <4> [78.153155] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.153158] ? irqentry_exit+0x77/0xb0 <4> [78.153161] ? clear_bhb_loop+0x15/0x70 <4> [78.153163] ? clear_bhb_loop+0x15/0x70 <4> [78.153164] ? clear_bhb_loop+0x15/0x70 <4> [78.153167] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.153169] RIP: 0033:0x7bb1c3124ded <4> [78.153171] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.153173] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.153175] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.153177] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.153179] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.153180] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.153182] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.153189] </TASK> <4> [78.153190] irq event stamp: 1051913 <4> [78.153191] hardirqs last enabled at (1051919): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.153194] hardirqs last disabled at (1051924): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.153196] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.153198] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.153200] ---[ end trace 0000000000000000 ]--- <2> [78.153201] DMAR: ERROR: DMA PTE for vPFN 0x3d00043 already set (to 248c42003 not 248c42003) <4> [78.153222] ------------[ cut here ]------------ <4> [78.153224] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.153226] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.153302] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.153308] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.153311] Tainted: [U]=USER, [W]=WARN <4> [78.153312] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.153313] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.153315] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.153317] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.153319] RAX: 0000000000000000 RBX: ffff888146a88218 RCX: 0000000000000000 <4> [78.153321] RDX: 0000000000000000 RSI: 0000000003d00043 RDI: 0000000000000000 <4> [78.153322] RBP: ffffc90001daf1d8 R08: 0000000000248c42 R09: 0000000000000001 <4> [78.153323] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7be <4> [78.153325] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c42003 <4> [78.153326] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.153328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.153330] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.153331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.153333] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.153334] Call Trace: <4> [78.153335] <TASK> <4> [78.153337] ? show_regs+0x6c/0x80 <4> [78.153340] ? __warn+0x93/0x1c0 <4> [78.153343] ? intel_iommu_map_pages+0x687/0x820 <4> [78.153346] ? report_bug+0x182/0x1b0 <4> [78.153349] ? handle_bug+0x6e/0xb0 <4> [78.153353] ? exc_invalid_op+0x18/0x80 <4> [78.153355] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.153361] ? intel_iommu_map_pages+0x687/0x820 <4> [78.153364] ? intel_iommu_map_pages+0x664/0x820 <4> [78.153366] ? mark_held_locks+0x46/0x90 <4> [78.153374] __iommu_map+0x119/0x2c0 <4> [78.153380] iommu_map_sg+0xbf/0x210 <4> [78.153385] iommu_dma_map_sg+0x43b/0x520 <4> [78.153391] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.153395] dma_map_sgtable+0x1d/0x40 <4> [78.153398] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.153530] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.153667] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.153799] ? lock_acquire+0xc9/0x300 <4> [78.153801] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.153928] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.154056] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.154188] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.154325] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.154469] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.154595] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.154721] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.154845] ? lock_acquire+0xc9/0x300 <4> [78.154854] ? __kernel_text_address+0x12/0x50 <4> [78.154865] ? __lock_acquire+0x442/0x2810 <4> [78.154868] ? lock_release+0xd4/0x2b0 <4> [78.154876] ? find_held_lock+0x31/0x90 <4> [78.154878] ? __might_fault+0x53/0xb0 <4> [78.154886] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.155012] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.155141] drm_ioctl_kernel+0xb2/0x120 <4> [78.155146] drm_ioctl+0x2de/0x5a0 <4> [78.155149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.155281] __x64_sys_ioctl+0xa4/0xe0 <4> [78.155285] x64_sys_call+0x131e/0x2650 <4> [78.155288] do_syscall_64+0x91/0x180 <4> [78.155291] ? __lock_acquire+0x442/0x2810 <4> [78.155295] ? __do_fault+0x3a/0x1a0 <4> [78.155301] ? find_held_lock+0x31/0x90 <4> [78.155304] ? rcu_read_unlock+0x1c/0x80 <4> [78.155306] ? lock_release+0xd4/0x2b0 <4> [78.155310] ? find_held_lock+0x31/0x90 <4> [78.155313] ? do_user_addr_fault+0x303/0x9d0 <4> [78.155315] ? lock_release+0xd4/0x2b0 <4> [78.155320] ? up_read+0x22/0x30 <4> [78.155322] ? do_user_addr_fault+0x303/0x9d0 <4> [78.155325] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.155329] ? irqentry_exit+0x77/0xb0 <4> [78.155331] ? clear_bhb_loop+0x15/0x70 <4> [78.155333] ? clear_bhb_loop+0x15/0x70 <4> [78.155335] ? clear_bhb_loop+0x15/0x70 <4> [78.155337] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.155340] RIP: 0033:0x7bb1c3124ded <4> [78.155341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.155343] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.155346] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.155347] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.155349] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.155350] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.155352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.155358] </TASK> <4> [78.155360] irq event stamp: 1053049 <4> [78.155361] hardirqs last enabled at (1053055): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.155363] hardirqs last disabled at (1053060): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.155365] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.155367] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.155369] ---[ end trace 0000000000000000 ]--- <2> [78.155371] DMAR: ERROR: DMA PTE for vPFN 0x3d00044 already set (to 248c43003 not 248c43003) <4> [78.155393] ------------[ cut here ]------------ <4> [78.155394] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.155397] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.155473] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.155479] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.155481] Tainted: [U]=USER, [W]=WARN <4> [78.155482] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.155484] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.155486] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.155487] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.155490] RAX: 0000000000000000 RBX: ffff888146a88220 RCX: 0000000000000000 <4> [78.155491] RDX: 0000000000000000 RSI: 0000000003d00044 RDI: 0000000000000000 <4> [78.155493] RBP: ffffc90001daf1d8 R08: 0000000000248c43 R09: 0000000000000001 <4> [78.155494] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7bd <4> [78.155495] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c43003 <4> [78.155497] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.155499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.155500] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.155502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.155503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.155505] Call Trace: <4> [78.155506] <TASK> <4> [78.155507] ? show_regs+0x6c/0x80 <4> [78.155511] ? __warn+0x93/0x1c0 <4> [78.155514] ? intel_iommu_map_pages+0x687/0x820 <4> [78.155517] ? report_bug+0x182/0x1b0 <4> [78.155520] ? handle_bug+0x6e/0xb0 <4> [78.155523] ? exc_invalid_op+0x18/0x80 <4> [78.155526] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.155532] ? intel_iommu_map_pages+0x687/0x820 <4> [78.155535] ? intel_iommu_map_pages+0x664/0x820 <4> [78.155537] ? mark_held_locks+0x46/0x90 <4> [78.155545] __iommu_map+0x119/0x2c0 <4> [78.155551] iommu_map_sg+0xbf/0x210 <4> [78.155556] iommu_dma_map_sg+0x43b/0x520 <4> [78.155562] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.155566] dma_map_sgtable+0x1d/0x40 <4> [78.155569] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.155700] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.155832] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.155965] ? lock_acquire+0xc9/0x300 <4> [78.155967] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.156094] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.156227] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.156355] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.156492] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.156634] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.156760] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.156886] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.157010] ? lock_acquire+0xc9/0x300 <4> [78.157019] ? __kernel_text_address+0x12/0x50 <4> [78.157030] ? __lock_acquire+0x442/0x2810 <4> [78.157034] ? lock_release+0xd4/0x2b0 <4> [78.157041] ? find_held_lock+0x31/0x90 <4> [78.157043] ? __might_fault+0x53/0xb0 <4> [78.157051] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.157181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.157307] drm_ioctl_kernel+0xb2/0x120 <4> [78.157312] drm_ioctl+0x2de/0x5a0 <4> [78.157314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.157446] __x64_sys_ioctl+0xa4/0xe0 <4> [78.157450] x64_sys_call+0x131e/0x2650 <4> [78.157453] do_syscall_64+0x91/0x180 <4> [78.157456] ? __lock_acquire+0x442/0x2810 <4> [78.157460] ? __do_fault+0x3a/0x1a0 <4> [78.157466] ? find_held_lock+0x31/0x90 <4> [78.157468] ? rcu_read_unlock+0x1c/0x80 <4> [78.157471] ? lock_release+0xd4/0x2b0 <4> [78.157475] ? find_held_lock+0x31/0x90 <4> [78.157478] ? do_user_addr_fault+0x303/0x9d0 <4> [78.157480] ? lock_release+0xd4/0x2b0 <4> [78.157485] ? up_read+0x22/0x30 <4> [78.157487] ? do_user_addr_fault+0x303/0x9d0 <4> [78.157490] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.157493] ? irqentry_exit+0x77/0xb0 <4> [78.157496] ? clear_bhb_loop+0x15/0x70 <4> [78.157498] ? clear_bhb_loop+0x15/0x70 <4> [78.157499] ? clear_bhb_loop+0x15/0x70 <4> [78.157502] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.157504] RIP: 0033:0x7bb1c3124ded <4> [78.157506] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.157508] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.157510] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.157512] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.157513] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.157515] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.157516] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.157523] </TASK> <4> [78.157524] irq event stamp: 1054185 <4> [78.157526] hardirqs last enabled at (1054191): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.157528] hardirqs last disabled at (1054196): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.157530] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.157532] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.157534] ---[ end trace 0000000000000000 ]--- <2> [78.157535] DMAR: ERROR: DMA PTE for vPFN 0x3d00045 already set (to 248c44003 not 248c44003) <4> [78.157557] ------------[ cut here ]------------ <4> [78.157558] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.157561] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.157637] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.157643] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.157645] Tainted: [U]=USER, [W]=WARN <4> [78.157646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.157648] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.157650] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.157651] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.157653] RAX: 0000000000000000 RBX: ffff888146a88228 RCX: 0000000000000000 <4> [78.157655] RDX: 0000000000000000 RSI: 0000000003d00045 RDI: 0000000000000000 <4> [78.157656] RBP: ffffc90001daf1d8 R08: 0000000000248c44 R09: 0000000000000001 <4> [78.157658] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7bc <4> [78.157659] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c44003 <4> [78.157661] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.157662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.157664] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.157666] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.157667] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.157668] Call Trace: <4> [78.157670] <TASK> <4> [78.157671] ? show_regs+0x6c/0x80 <4> [78.157674] ? __warn+0x93/0x1c0 <4> [78.157677] ? intel_iommu_map_pages+0x687/0x820 <4> [78.157680] ? report_bug+0x182/0x1b0 <4> [78.157684] ? handle_bug+0x6e/0xb0 <4> [78.157687] ? exc_invalid_op+0x18/0x80 <4> [78.157689] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.157695] ? intel_iommu_map_pages+0x687/0x820 <4> [78.157698] ? intel_iommu_map_pages+0x664/0x820 <4> [78.157700] ? mark_held_locks+0x46/0x90 <4> [78.157708] __iommu_map+0x119/0x2c0 <4> [78.157714] iommu_map_sg+0xbf/0x210 <4> [78.157719] iommu_dma_map_sg+0x43b/0x520 <4> [78.157726] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.157730] dma_map_sgtable+0x1d/0x40 <4> [78.157733] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.157864] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.157996] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.158132] ? lock_acquire+0xc9/0x300 <4> [78.158135] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.158262] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.158390] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.158517] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.158654] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.158796] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.158922] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.159047] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.159176] ? lock_acquire+0xc9/0x300 <4> [78.159184] ? __kernel_text_address+0x12/0x50 <4> [78.159196] ? __lock_acquire+0x442/0x2810 <4> [78.159199] ? lock_release+0xd4/0x2b0 <4> [78.159206] ? find_held_lock+0x31/0x90 <4> [78.159209] ? __might_fault+0x53/0xb0 <4> [78.159217] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.159342] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.159467] drm_ioctl_kernel+0xb2/0x120 <4> [78.159472] drm_ioctl+0x2de/0x5a0 <4> [78.159475] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.159606] __x64_sys_ioctl+0xa4/0xe0 <4> [78.159610] x64_sys_call+0x131e/0x2650 <4> [78.159612] do_syscall_64+0x91/0x180 <4> [78.159616] ? __lock_acquire+0x442/0x2810 <4> [78.159620] ? __do_fault+0x3a/0x1a0 <4> [78.159626] ? find_held_lock+0x31/0x90 <4> [78.159628] ? rcu_read_unlock+0x1c/0x80 <4> [78.159631] ? lock_release+0xd4/0x2b0 <4> [78.159635] ? find_held_lock+0x31/0x90 <4> [78.159637] ? do_user_addr_fault+0x303/0x9d0 <4> [78.159640] ? lock_release+0xd4/0x2b0 <4> [78.159645] ? up_read+0x22/0x30 <4> [78.159647] ? do_user_addr_fault+0x303/0x9d0 <4> [78.159650] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.159653] ? irqentry_exit+0x77/0xb0 <4> [78.159656] ? clear_bhb_loop+0x15/0x70 <4> [78.159658] ? clear_bhb_loop+0x15/0x70 <4> [78.159659] ? clear_bhb_loop+0x15/0x70 <4> [78.159662] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.159664] RIP: 0033:0x7bb1c3124ded <4> [78.159666] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.159668] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.159670] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.159672] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.159673] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.159675] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.159676] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.159683] </TASK> <4> [78.159684] irq event stamp: 1055321 <4> [78.159685] hardirqs last enabled at (1055327): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.159688] hardirqs last disabled at (1055332): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.159690] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.159692] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.159693] ---[ end trace 0000000000000000 ]--- <2> [78.159695] DMAR: ERROR: DMA PTE for vPFN 0x3d00046 already set (to 248c45003 not 248c45003) <4> [78.159716] ------------[ cut here ]------------ <4> [78.159718] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.159720] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.159796] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.159802] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.159804] Tainted: [U]=USER, [W]=WARN <4> [78.159806] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.159807] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.159809] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.159811] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.159813] RAX: 0000000000000000 RBX: ffff888146a88230 RCX: 0000000000000000 <4> [78.159814] RDX: 0000000000000000 RSI: 0000000003d00046 RDI: 0000000000000000 <4> [78.159816] RBP: ffffc90001daf1d8 R08: 0000000000248c45 R09: 0000000000000001 <4> [78.159817] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7bb <4> [78.159819] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c45003 <4> [78.159820] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.159822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.159823] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.159825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.159826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.159828] Call Trace: <4> [78.159829] <TASK> <4> [78.159831] ? show_regs+0x6c/0x80 <4> [78.159834] ? __warn+0x93/0x1c0 <4> [78.159837] ? intel_iommu_map_pages+0x687/0x820 <4> [78.159840] ? report_bug+0x182/0x1b0 <4> [78.159843] ? handle_bug+0x6e/0xb0 <4> [78.159846] ? exc_invalid_op+0x18/0x80 <4> [78.159849] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.159855] ? intel_iommu_map_pages+0x687/0x820 <4> [78.159858] ? intel_iommu_map_pages+0x664/0x820 <4> [78.159860] ? mark_held_locks+0x46/0x90 <4> [78.159868] __iommu_map+0x119/0x2c0 <4> [78.159874] iommu_map_sg+0xbf/0x210 <4> [78.159879] iommu_dma_map_sg+0x43b/0x520 <4> [78.159885] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.159889] dma_map_sgtable+0x1d/0x40 <4> [78.159892] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.160024] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.160160] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.160293] ? lock_acquire+0xc9/0x300 <4> [78.160295] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.160423] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.160551] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.160678] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.160816] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.160958] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.161083] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.161214] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.161338] ? lock_acquire+0xc9/0x300 <4> [78.161347] ? __kernel_text_address+0x12/0x50 <4> [78.161358] ? __lock_acquire+0x442/0x2810 <4> [78.161362] ? lock_release+0xd4/0x2b0 <4> [78.161369] ? find_held_lock+0x31/0x90 <4> [78.161372] ? __might_fault+0x53/0xb0 <4> [78.161379] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.161505] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.161630] drm_ioctl_kernel+0xb2/0x120 <4> [78.161635] drm_ioctl+0x2de/0x5a0 <4> [78.161638] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.161769] __x64_sys_ioctl+0xa4/0xe0 <4> [78.161773] x64_sys_call+0x131e/0x2650 <4> [78.161776] do_syscall_64+0x91/0x180 <4> [78.161780] ? __lock_acquire+0x442/0x2810 <4> [78.161784] ? __do_fault+0x3a/0x1a0 <4> [78.161790] ? find_held_lock+0x31/0x90 <4> [78.161792] ? rcu_read_unlock+0x1c/0x80 <4> [78.161795] ? lock_release+0xd4/0x2b0 <4> [78.161799] ? find_held_lock+0x31/0x90 <4> [78.161801] ? do_user_addr_fault+0x303/0x9d0 <4> [78.161804] ? lock_release+0xd4/0x2b0 <4> [78.161809] ? up_read+0x22/0x30 <4> [78.161811] ? do_user_addr_fault+0x303/0x9d0 <4> [78.161814] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.161817] ? irqentry_exit+0x77/0xb0 <4> [78.161820] ? clear_bhb_loop+0x15/0x70 <4> [78.161822] ? clear_bhb_loop+0x15/0x70 <4> [78.161823] ? clear_bhb_loop+0x15/0x70 <4> [78.161826] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.161828] RIP: 0033:0x7bb1c3124ded <4> [78.161830] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.161832] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.161834] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.161836] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.161837] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.161839] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.161840] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.161847] </TASK> <4> [78.161848] irq event stamp: 1056457 <4> [78.161850] hardirqs last enabled at (1056463): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.161852] hardirqs last disabled at (1056468): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.161854] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.161856] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.161858] ---[ end trace 0000000000000000 ]--- <2> [78.161859] DMAR: ERROR: DMA PTE for vPFN 0x3d00047 already set (to 248c46003 not 248c46003) <4> [78.161881] ------------[ cut here ]------------ <4> [78.161882] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.161885] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.161961] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.161967] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.161969] Tainted: [U]=USER, [W]=WARN <4> [78.161970] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.161972] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.161974] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.161975] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.161978] RAX: 0000000000000000 RBX: ffff888146a88238 RCX: 0000000000000000 <4> [78.161979] RDX: 0000000000000000 RSI: 0000000003d00047 RDI: 0000000000000000 <4> [78.161980] RBP: ffffc90001daf1d8 R08: 0000000000248c46 R09: 0000000000000001 <4> [78.161982] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ba <4> [78.161983] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c46003 <4> [78.161985] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.161987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.161988] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.161990] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.161991] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.161993] Call Trace: <4> [78.161994] <TASK> <4> [78.161995] ? show_regs+0x6c/0x80 <4> [78.161998] ? __warn+0x93/0x1c0 <4> [78.162001] ? intel_iommu_map_pages+0x687/0x820 <4> [78.162004] ? report_bug+0x182/0x1b0 <4> [78.162008] ? handle_bug+0x6e/0xb0 <4> [78.162011] ? exc_invalid_op+0x18/0x80 <4> [78.162013] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.162020] ? intel_iommu_map_pages+0x687/0x820 <4> [78.162022] ? intel_iommu_map_pages+0x664/0x820 <4> [78.162025] ? mark_held_locks+0x46/0x90 <4> [78.162032] __iommu_map+0x119/0x2c0 <4> [78.162038] iommu_map_sg+0xbf/0x210 <4> [78.162043] iommu_dma_map_sg+0x43b/0x520 <4> [78.162050] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.162054] dma_map_sgtable+0x1d/0x40 <4> [78.162057] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.162194] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.162326] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.162458] ? lock_acquire+0xc9/0x300 <4> [78.162460] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.162588] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.162715] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.162843] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.162980] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.163127] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.163254] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.163379] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.163503] ? lock_acquire+0xc9/0x300 <4> [78.163511] ? __kernel_text_address+0x12/0x50 <4> [78.163523] ? __lock_acquire+0x442/0x2810 <4> [78.163526] ? lock_release+0xd4/0x2b0 <4> [78.163533] ? find_held_lock+0x31/0x90 <4> [78.163536] ? __might_fault+0x53/0xb0 <4> [78.163544] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.163669] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.163794] drm_ioctl_kernel+0xb2/0x120 <4> [78.163799] drm_ioctl+0x2de/0x5a0 <4> [78.163802] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.163934] __x64_sys_ioctl+0xa4/0xe0 <4> [78.163938] x64_sys_call+0x131e/0x2650 <4> [78.163940] do_syscall_64+0x91/0x180 <4> [78.163944] ? __lock_acquire+0x442/0x2810 <4> [78.163948] ? __do_fault+0x3a/0x1a0 <4> [78.163954] ? find_held_lock+0x31/0x90 <4> [78.163956] ? rcu_read_unlock+0x1c/0x80 <4> [78.163959] ? lock_release+0xd4/0x2b0 <4> [78.163963] ? find_held_lock+0x31/0x90 <4> [78.163965] ? do_user_addr_fault+0x303/0x9d0 <4> [78.163968] ? lock_release+0xd4/0x2b0 <4> [78.163973] ? up_read+0x22/0x30 <4> [78.163975] ? do_user_addr_fault+0x303/0x9d0 <4> [78.163978] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.163981] ? irqentry_exit+0x77/0xb0 <4> [78.163984] ? clear_bhb_loop+0x15/0x70 <4> [78.163985] ? clear_bhb_loop+0x15/0x70 <4> [78.163987] ? clear_bhb_loop+0x15/0x70 <4> [78.163990] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.163992] RIP: 0033:0x7bb1c3124ded <4> [78.163994] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.163996] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.163998] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.164000] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.164001] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.164003] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.164004] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.164011] </TASK> <4> [78.164012] irq event stamp: 1057593 <4> [78.164014] hardirqs last enabled at (1057599): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.164016] hardirqs last disabled at (1057604): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.164018] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.164020] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.164022] ---[ end trace 0000000000000000 ]--- <2> [78.164023] DMAR: ERROR: DMA PTE for vPFN 0x3d00048 already set (to 248c47003 not 248c47003) <4> [78.164045] ------------[ cut here ]------------ <4> [78.164046] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.164049] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.164130] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.164136] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.164138] Tainted: [U]=USER, [W]=WARN <4> [78.164139] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.164141] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.164143] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.164145] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.164147] RAX: 0000000000000000 RBX: ffff888146a88240 RCX: 0000000000000000 <4> [78.164148] RDX: 0000000000000000 RSI: 0000000003d00048 RDI: 0000000000000000 <4> [78.164150] RBP: ffffc90001daf1d8 R08: 0000000000248c47 R09: 0000000000000001 <4> [78.164151] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b9 <4> [78.164153] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c47003 <4> [78.164154] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.164156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.164157] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.164159] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.164160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.164162] Call Trace: <4> [78.164163] <TASK> <4> [78.164164] ? show_regs+0x6c/0x80 <4> [78.164168] ? __warn+0x93/0x1c0 <4> [78.164171] ? intel_iommu_map_pages+0x687/0x820 <4> [78.164174] ? report_bug+0x182/0x1b0 <4> [78.164177] ? handle_bug+0x6e/0xb0 <4> [78.164180] ? exc_invalid_op+0x18/0x80 <4> [78.164183] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.164189] ? intel_iommu_map_pages+0x687/0x820 <4> [78.164192] ? intel_iommu_map_pages+0x664/0x820 <4> [78.164195] ? mark_held_locks+0x46/0x90 <4> [78.164202] __iommu_map+0x119/0x2c0 <4> [78.164208] iommu_map_sg+0xbf/0x210 <4> [78.164213] iommu_dma_map_sg+0x43b/0x520 <4> [78.164220] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.164224] dma_map_sgtable+0x1d/0x40 <4> [78.164227] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.164358] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.164491] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.164623] ? lock_acquire+0xc9/0x300 <4> [78.164625] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.164754] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.164881] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.165009] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.165150] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.165292] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.165418] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.165544] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.165668] ? lock_acquire+0xc9/0x300 <4> [78.165677] ? __kernel_text_address+0x12/0x50 <4> [78.165688] ? __lock_acquire+0x442/0x2810 <4> [78.165692] ? lock_release+0xd4/0x2b0 <4> [78.165699] ? find_held_lock+0x31/0x90 <4> [78.165701] ? __might_fault+0x53/0xb0 <4> [78.165709] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.165834] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.165959] drm_ioctl_kernel+0xb2/0x120 <4> [78.165964] drm_ioctl+0x2de/0x5a0 <4> [78.165966] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.166098] __x64_sys_ioctl+0xa4/0xe0 <4> [78.166102] x64_sys_call+0x131e/0x2650 <4> [78.166105] do_syscall_64+0x91/0x180 <4> [78.166108] ? __lock_acquire+0x442/0x2810 <4> [78.166112] ? __do_fault+0x3a/0x1a0 <4> [78.166123] ? find_held_lock+0x31/0x90 <4> [78.166126] ? rcu_read_unlock+0x1c/0x80 <4> [78.166129] ? lock_release+0xd4/0x2b0 <4> [78.166133] ? find_held_lock+0x31/0x90 <4> [78.166135] ? do_user_addr_fault+0x303/0x9d0 <4> [78.166138] ? lock_release+0xd4/0x2b0 <4> [78.166142] ? up_read+0x22/0x30 <4> [78.166145] ? do_user_addr_fault+0x303/0x9d0 <4> [78.166147] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.166151] ? irqentry_exit+0x77/0xb0 <4> [78.166154] ? clear_bhb_loop+0x15/0x70 <4> [78.166155] ? clear_bhb_loop+0x15/0x70 <4> [78.166157] ? clear_bhb_loop+0x15/0x70 <4> [78.166159] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.166162] RIP: 0033:0x7bb1c3124ded <4> [78.166164] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.166166] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.166168] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.166170] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.166171] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.166173] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.166174] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.166181] </TASK> <4> [78.166183] irq event stamp: 1058731 <4> [78.166184] hardirqs last enabled at (1058737): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.166186] hardirqs last disabled at (1058742): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.166189] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.166191] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.166192] ---[ end trace 0000000000000000 ]--- <2> [78.166194] DMAR: ERROR: DMA PTE for vPFN 0x3d00049 already set (to 248c48003 not 248c48003) <4> [78.166215] ------------[ cut here ]------------ <4> [78.166216] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.166219] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.166295] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.166301] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.166303] Tainted: [U]=USER, [W]=WARN <4> [78.166305] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.166306] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.166308] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.166309] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.166312] RAX: 0000000000000000 RBX: ffff888146a88248 RCX: 0000000000000000 <4> [78.166313] RDX: 0000000000000000 RSI: 0000000003d00049 RDI: 0000000000000000 <4> [78.166315] RBP: ffffc90001daf1d8 R08: 0000000000248c48 R09: 0000000000000001 <4> [78.166316] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b8 <4> [78.166318] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c48003 <4> [78.166319] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.166321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.166322] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.166324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.166325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.166327] Call Trace: <4> [78.166328] <TASK> <4> [78.166329] ? show_regs+0x6c/0x80 <4> [78.166332] ? __warn+0x93/0x1c0 <4> [78.166335] ? intel_iommu_map_pages+0x687/0x820 <4> [78.166338] ? report_bug+0x182/0x1b0 <4> [78.166342] ? handle_bug+0x6e/0xb0 <4> [78.166345] ? exc_invalid_op+0x18/0x80 <4> [78.166347] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.166354] ? intel_iommu_map_pages+0x687/0x820 <4> [78.166356] ? intel_iommu_map_pages+0x664/0x820 <4> [78.166359] ? mark_held_locks+0x46/0x90 <4> [78.166366] __iommu_map+0x119/0x2c0 <4> [78.166372] iommu_map_sg+0xbf/0x210 <4> [78.166377] iommu_dma_map_sg+0x43b/0x520 <4> [78.166384] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.166388] dma_map_sgtable+0x1d/0x40 <4> [78.166391] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.166522] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.166654] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.166786] ? lock_acquire+0xc9/0x300 <4> [78.166788] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.166916] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.167044] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.167176] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.167314] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.167457] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.167583] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.167708] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.167833] ? lock_acquire+0xc9/0x300 <4> [78.167842] ? __kernel_text_address+0x12/0x50 <4> [78.167853] ? __lock_acquire+0x442/0x2810 <4> [78.167857] ? lock_release+0xd4/0x2b0 <4> [78.167864] ? find_held_lock+0x31/0x90 <4> [78.167866] ? __might_fault+0x53/0xb0 <4> [78.167874] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.168000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.168129] drm_ioctl_kernel+0xb2/0x120 <4> [78.168134] drm_ioctl+0x2de/0x5a0 <4> [78.168137] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.168268] __x64_sys_ioctl+0xa4/0xe0 <4> [78.168272] x64_sys_call+0x131e/0x2650 <4> [78.168275] do_syscall_64+0x91/0x180 <4> [78.168278] ? __lock_acquire+0x442/0x2810 <4> [78.168282] ? __do_fault+0x3a/0x1a0 <4> [78.168288] ? find_held_lock+0x31/0x90 <4> [78.168291] ? rcu_read_unlock+0x1c/0x80 <4> [78.168293] ? lock_release+0xd4/0x2b0 <4> [78.168297] ? find_held_lock+0x31/0x90 <4> [78.168300] ? do_user_addr_fault+0x303/0x9d0 <4> [78.168302] ? lock_release+0xd4/0x2b0 <4> [78.168307] ? up_read+0x22/0x30 <4> [78.168309] ? do_user_addr_fault+0x303/0x9d0 <4> [78.168312] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.168316] ? irqentry_exit+0x77/0xb0 <4> [78.168318] ? clear_bhb_loop+0x15/0x70 <4> [78.168320] ? clear_bhb_loop+0x15/0x70 <4> [78.168321] ? clear_bhb_loop+0x15/0x70 <4> [78.168324] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.168327] RIP: 0033:0x7bb1c3124ded <4> [78.168328] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.168330] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.168332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.168334] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.168335] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.168337] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.168338] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.168345] </TASK> <4> [78.168346] irq event stamp: 1059867 <4> [78.168348] hardirqs last enabled at (1059873): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.168350] hardirqs last disabled at (1059878): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.168352] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.168354] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.168356] ---[ end trace 0000000000000000 ]--- <2> [78.168357] DMAR: ERROR: DMA PTE for vPFN 0x3d0004a already set (to 248c49003 not 248c49003) <4> [78.168379] ------------[ cut here ]------------ <4> [78.168380] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.168382] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.168458] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.168464] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.168466] Tainted: [U]=USER, [W]=WARN <4> [78.168468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.168469] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.168471] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.168473] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.168475] RAX: 0000000000000000 RBX: ffff888146a88250 RCX: 0000000000000000 <4> [78.168476] RDX: 0000000000000000 RSI: 0000000003d0004a RDI: 0000000000000000 <4> [78.168478] RBP: ffffc90001daf1d8 R08: 0000000000248c49 R09: 0000000000000001 <4> [78.168479] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b7 <4> [78.168481] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c49003 <4> [78.168482] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.168484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.168485] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.168487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.168488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.168490] Call Trace: <4> [78.168491] <TASK> <4> [78.168493] ? show_regs+0x6c/0x80 <4> [78.168496] ? __warn+0x93/0x1c0 <4> [78.168498] ? intel_iommu_map_pages+0x687/0x820 <4> [78.168501] ? report_bug+0x182/0x1b0 <4> [78.168505] ? handle_bug+0x6e/0xb0 <4> [78.168508] ? exc_invalid_op+0x18/0x80 <4> [78.168511] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.168517] ? intel_iommu_map_pages+0x687/0x820 <4> [78.168520] ? intel_iommu_map_pages+0x664/0x820 <4> [78.168522] ? mark_held_locks+0x46/0x90 <4> [78.168529] __iommu_map+0x119/0x2c0 <4> [78.168536] iommu_map_sg+0xbf/0x210 <4> [78.168541] iommu_dma_map_sg+0x43b/0x520 <4> [78.168547] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.168552] dma_map_sgtable+0x1d/0x40 <4> [78.168555] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.168686] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.168818] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.168950] ? lock_acquire+0xc9/0x300 <4> [78.168953] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.169081] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.169213] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.169341] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.169478] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.169620] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.169746] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.169872] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.169996] ? lock_acquire+0xc9/0x300 <4> [78.170005] ? __kernel_text_address+0x12/0x50 <4> [78.170016] ? __lock_acquire+0x442/0x2810 <4> [78.170019] ? lock_release+0xd4/0x2b0 <4> [78.170027] ? find_held_lock+0x31/0x90 <4> [78.170029] ? __might_fault+0x53/0xb0 <4> [78.170037] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.170167] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.170293] drm_ioctl_kernel+0xb2/0x120 <4> [78.170298] drm_ioctl+0x2de/0x5a0 <4> [78.170301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.170432] __x64_sys_ioctl+0xa4/0xe0 <4> [78.170436] x64_sys_call+0x131e/0x2650 <4> [78.170438] do_syscall_64+0x91/0x180 <4> [78.170442] ? __lock_acquire+0x442/0x2810 <4> [78.170446] ? __do_fault+0x3a/0x1a0 <4> [78.170452] ? find_held_lock+0x31/0x90 <4> [78.170454] ? rcu_read_unlock+0x1c/0x80 <4> [78.170457] ? lock_release+0xd4/0x2b0 <4> [78.170461] ? find_held_lock+0x31/0x90 <4> [78.170464] ? do_user_addr_fault+0x303/0x9d0 <4> [78.170466] ? lock_release+0xd4/0x2b0 <4> [78.170471] ? up_read+0x22/0x30 <4> [78.170473] ? do_user_addr_fault+0x303/0x9d0 <4> [78.170476] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.170479] ? irqentry_exit+0x77/0xb0 <4> [78.170482] ? clear_bhb_loop+0x15/0x70 <4> [78.170484] ? clear_bhb_loop+0x15/0x70 <4> [78.170485] ? clear_bhb_loop+0x15/0x70 <4> [78.170488] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.170490] RIP: 0033:0x7bb1c3124ded <4> [78.170492] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.170494] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.170496] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.170498] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.170499] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.170501] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.170502] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.170509] </TASK> <4> [78.170511] irq event stamp: 1061003 <4> [78.170512] hardirqs last enabled at (1061009): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.170514] hardirqs last disabled at (1061014): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.170516] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.170518] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.170520] ---[ end trace 0000000000000000 ]--- <2> [78.170522] DMAR: ERROR: DMA PTE for vPFN 0x3d0004b already set (to 248c4a003 not 248c4a003) <4> [78.170543] ------------[ cut here ]------------ <4> [78.170544] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.170547] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.170623] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.170629] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.170631] Tainted: [U]=USER, [W]=WARN <4> [78.170632] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.170634] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.170636] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.170637] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.170640] RAX: 0000000000000000 RBX: ffff888146a88258 RCX: 0000000000000000 <4> [78.170641] RDX: 0000000000000000 RSI: 0000000003d0004b RDI: 0000000000000000 <4> [78.170642] RBP: ffffc90001daf1d8 R08: 0000000000248c4a R09: 0000000000000001 <4> [78.170644] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b6 <4> [78.170645] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c4a003 <4> [78.170647] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.170649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.170650] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.170652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.170653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.170654] Call Trace: <4> [78.170656] <TASK> <4> [78.170657] ? show_regs+0x6c/0x80 <4> [78.170660] ? __warn+0x93/0x1c0 <4> [78.170663] ? intel_iommu_map_pages+0x687/0x820 <4> [78.170666] ? report_bug+0x182/0x1b0 <4> [78.170670] ? handle_bug+0x6e/0xb0 <4> [78.170673] ? exc_invalid_op+0x18/0x80 <4> [78.170675] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.170681] ? intel_iommu_map_pages+0x687/0x820 <4> [78.170684] ? intel_iommu_map_pages+0x664/0x820 <4> [78.170687] ? mark_held_locks+0x46/0x90 <4> [78.170694] __iommu_map+0x119/0x2c0 <4> [78.170700] iommu_map_sg+0xbf/0x210 <4> [78.170705] iommu_dma_map_sg+0x43b/0x520 <4> [78.170712] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.170716] dma_map_sgtable+0x1d/0x40 <4> [78.170719] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.170850] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.170983] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.171115] ? lock_acquire+0xc9/0x300 <4> [78.171122] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.171250] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.171378] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.171505] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.171642] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.171790] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.171916] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.172042] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.172171] ? lock_acquire+0xc9/0x300 <4> [78.172179] ? __kernel_text_address+0x12/0x50 <4> [78.172191] ? __lock_acquire+0x442/0x2810 <4> [78.172194] ? lock_release+0xd4/0x2b0 <4> [78.172201] ? find_held_lock+0x31/0x90 <4> [78.172204] ? __might_fault+0x53/0xb0 <4> [78.172212] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.172337] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.172463] drm_ioctl_kernel+0xb2/0x120 <4> [78.172468] drm_ioctl+0x2de/0x5a0 <4> [78.172470] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.172601] __x64_sys_ioctl+0xa4/0xe0 <4> [78.172605] x64_sys_call+0x131e/0x2650 <4> [78.172608] do_syscall_64+0x91/0x180 <4> [78.172612] ? __lock_acquire+0x442/0x2810 <4> [78.172615] ? __do_fault+0x3a/0x1a0 <4> [78.172621] ? find_held_lock+0x31/0x90 <4> [78.172624] ? rcu_read_unlock+0x1c/0x80 <4> [78.172627] ? lock_release+0xd4/0x2b0 <4> [78.172631] ? find_held_lock+0x31/0x90 <4> [78.172633] ? do_user_addr_fault+0x303/0x9d0 <4> [78.172636] ? lock_release+0xd4/0x2b0 <4> [78.172640] ? up_read+0x22/0x30 <4> [78.172643] ? do_user_addr_fault+0x303/0x9d0 <4> [78.172645] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.172649] ? irqentry_exit+0x77/0xb0 <4> [78.172652] ? clear_bhb_loop+0x15/0x70 <4> [78.172653] ? clear_bhb_loop+0x15/0x70 <4> [78.172655] ? clear_bhb_loop+0x15/0x70 <4> [78.172657] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.172660] RIP: 0033:0x7bb1c3124ded <4> [78.172662] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.172663] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.172666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.172667] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.172669] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.172670] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.172672] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.172678] </TASK> <4> [78.172680] irq event stamp: 1062139 <4> [78.172681] hardirqs last enabled at (1062145): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.172683] hardirqs last disabled at (1062150): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.172685] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.172687] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.172689] ---[ end trace 0000000000000000 ]--- <2> [78.172691] DMAR: ERROR: DMA PTE for vPFN 0x3d0004c already set (to 248c4b003 not 248c4b003) <4> [78.172712] ------------[ cut here ]------------ <4> [78.172713] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.172715] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.172791] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.172797] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.172799] Tainted: [U]=USER, [W]=WARN <4> [78.172801] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.172802] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.172804] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.172806] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.172808] RAX: 0000000000000000 RBX: ffff888146a88260 RCX: 0000000000000000 <4> [78.172809] RDX: 0000000000000000 RSI: 0000000003d0004c RDI: 0000000000000000 <4> [78.172811] RBP: ffffc90001daf1d8 R08: 0000000000248c4b R09: 0000000000000001 <4> [78.172812] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b5 <4> [78.172814] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c4b003 <4> [78.172815] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.172817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.172818] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.172820] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.172821] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.172823] Call Trace: <4> [78.172824] <TASK> <4> [78.172826] ? show_regs+0x6c/0x80 <4> [78.172829] ? __warn+0x93/0x1c0 <4> [78.172832] ? intel_iommu_map_pages+0x687/0x820 <4> [78.172834] ? report_bug+0x182/0x1b0 <4> [78.172838] ? handle_bug+0x6e/0xb0 <4> [78.172841] ? exc_invalid_op+0x18/0x80 <4> [78.172843] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.172850] ? intel_iommu_map_pages+0x687/0x820 <4> [78.172852] ? intel_iommu_map_pages+0x664/0x820 <4> [78.172855] ? mark_held_locks+0x46/0x90 <4> [78.172862] __iommu_map+0x119/0x2c0 <4> [78.172868] iommu_map_sg+0xbf/0x210 <4> [78.172873] iommu_dma_map_sg+0x43b/0x520 <4> [78.172880] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.172884] dma_map_sgtable+0x1d/0x40 <4> [78.172887] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.173018] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.173157] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.173289] ? lock_acquire+0xc9/0x300 <4> [78.173291] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.173421] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.173548] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.173676] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.173813] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.173955] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.174081] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.174217] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.174341] ? lock_acquire+0xc9/0x300 <4> [78.174349] ? __kernel_text_address+0x12/0x50 <4> [78.174361] ? __lock_acquire+0x442/0x2810 <4> [78.174364] ? lock_release+0xd4/0x2b0 <4> [78.174372] ? find_held_lock+0x31/0x90 <4> [78.174374] ? __might_fault+0x53/0xb0 <4> [78.174382] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.174509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.174633] drm_ioctl_kernel+0xb2/0x120 <4> [78.174638] drm_ioctl+0x2de/0x5a0 <4> [78.174641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.174772] __x64_sys_ioctl+0xa4/0xe0 <4> [78.174776] x64_sys_call+0x131e/0x2650 <4> [78.174779] do_syscall_64+0x91/0x180 <4> [78.174782] ? __lock_acquire+0x442/0x2810 <4> [78.174786] ? __do_fault+0x3a/0x1a0 <4> [78.174792] ? find_held_lock+0x31/0x90 <4> [78.174795] ? rcu_read_unlock+0x1c/0x80 <4> [78.174797] ? lock_release+0xd4/0x2b0 <4> [78.174802] ? find_held_lock+0x31/0x90 <4> [78.174804] ? do_user_addr_fault+0x303/0x9d0 <4> [78.174807] ? lock_release+0xd4/0x2b0 <4> [78.174811] ? up_read+0x22/0x30 <4> [78.174814] ? do_user_addr_fault+0x303/0x9d0 <4> [78.174816] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.174820] ? irqentry_exit+0x77/0xb0 <4> [78.174823] ? clear_bhb_loop+0x15/0x70 <4> [78.174824] ? clear_bhb_loop+0x15/0x70 <4> [78.174826] ? clear_bhb_loop+0x15/0x70 <4> [78.174828] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.174831] RIP: 0033:0x7bb1c3124ded <4> [78.174833] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.174834] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.174837] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.174838] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.174840] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.174841] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.174843] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.174850] </TASK> <4> [78.174851] irq event stamp: 1063275 <4> [78.174852] hardirqs last enabled at (1063281): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.174855] hardirqs last disabled at (1063286): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.174857] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.174858] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.174860] ---[ end trace 0000000000000000 ]--- <2> [78.174862] DMAR: ERROR: DMA PTE for vPFN 0x3d0004d already set (to 248c4c003 not 248c4c003) <4> [78.174883] ------------[ cut here ]------------ <4> [78.174884] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.174887] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.174962] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.174968] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.174971] Tainted: [U]=USER, [W]=WARN <4> [78.174972] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.174973] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.174975] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.174977] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.174979] RAX: 0000000000000000 RBX: ffff888146a88268 RCX: 0000000000000000 <4> [78.174981] RDX: 0000000000000000 RSI: 0000000003d0004d RDI: 0000000000000000 <4> [78.174982] RBP: ffffc90001daf1d8 R08: 0000000000248c4c R09: 0000000000000001 <4> [78.174983] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b4 <4> [78.174985] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c4c003 <4> [78.174986] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.174988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.174990] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.174991] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.174993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.174994] Call Trace: <4> [78.174995] <TASK> <4> [78.174997] ? show_regs+0x6c/0x80 <4> [78.175000] ? __warn+0x93/0x1c0 <4> [78.175003] ? intel_iommu_map_pages+0x687/0x820 <4> [78.175006] ? report_bug+0x182/0x1b0 <4> [78.175009] ? handle_bug+0x6e/0xb0 <4> [78.175012] ? exc_invalid_op+0x18/0x80 <4> [78.175015] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.175021] ? intel_iommu_map_pages+0x687/0x820 <4> [78.175024] ? intel_iommu_map_pages+0x664/0x820 <4> [78.175026] ? mark_held_locks+0x46/0x90 <4> [78.175034] __iommu_map+0x119/0x2c0 <4> [78.175040] iommu_map_sg+0xbf/0x210 <4> [78.175045] iommu_dma_map_sg+0x43b/0x520 <4> [78.175051] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.175055] dma_map_sgtable+0x1d/0x40 <4> [78.175059] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.175194] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.175326] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.175464] ? lock_acquire+0xc9/0x300 <4> [78.175466] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.175594] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.175721] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.175849] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.175987] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.176134] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.176260] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.176386] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.176510] ? lock_acquire+0xc9/0x300 <4> [78.176519] ? __kernel_text_address+0x12/0x50 <4> [78.176530] ? __lock_acquire+0x442/0x2810 <4> [78.176533] ? lock_release+0xd4/0x2b0 <4> [78.176541] ? find_held_lock+0x31/0x90 <4> [78.176543] ? __might_fault+0x53/0xb0 <4> [78.176551] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.176676] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.176801] drm_ioctl_kernel+0xb2/0x120 <4> [78.176806] drm_ioctl+0x2de/0x5a0 <4> [78.176809] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.176940] __x64_sys_ioctl+0xa4/0xe0 <4> [78.176944] x64_sys_call+0x131e/0x2650 <4> [78.176947] do_syscall_64+0x91/0x180 <4> [78.176951] ? __lock_acquire+0x442/0x2810 <4> [78.176955] ? __do_fault+0x3a/0x1a0 <4> [78.176961] ? find_held_lock+0x31/0x90 <4> [78.176963] ? rcu_read_unlock+0x1c/0x80 <4> [78.176966] ? lock_release+0xd4/0x2b0 <4> [78.176970] ? find_held_lock+0x31/0x90 <4> [78.176972] ? do_user_addr_fault+0x303/0x9d0 <4> [78.176975] ? lock_release+0xd4/0x2b0 <4> [78.176979] ? up_read+0x22/0x30 <4> [78.176982] ? do_user_addr_fault+0x303/0x9d0 <4> [78.176984] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.176988] ? irqentry_exit+0x77/0xb0 <4> [78.176991] ? clear_bhb_loop+0x15/0x70 <4> [78.176992] ? clear_bhb_loop+0x15/0x70 <4> [78.176994] ? clear_bhb_loop+0x15/0x70 <4> [78.176996] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.176999] RIP: 0033:0x7bb1c3124ded <4> [78.177001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.177002] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.177005] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.177006] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.177008] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.177009] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.177011] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.177018] </TASK> <4> [78.177019] irq event stamp: 1064411 <4> [78.177020] hardirqs last enabled at (1064417): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.177023] hardirqs last disabled at (1064422): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.177025] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.177027] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.177028] ---[ end trace 0000000000000000 ]--- <2> [78.177030] DMAR: ERROR: DMA PTE for vPFN 0x3d0004e already set (to 248c4d003 not 248c4d003) <4> [78.177051] ------------[ cut here ]------------ <4> [78.177052] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.177055] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.177136] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.177142] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.177144] Tainted: [U]=USER, [W]=WARN <4> [78.177145] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.177147] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.177149] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.177150] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.177153] RAX: 0000000000000000 RBX: ffff888146a88270 RCX: 0000000000000000 <4> [78.177154] RDX: 0000000000000000 RSI: 0000000003d0004e RDI: 0000000000000000 <4> [78.177156] RBP: ffffc90001daf1d8 R08: 0000000000248c4d R09: 0000000000000001 <4> [78.177157] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b3 <4> [78.177159] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c4d003 <4> [78.177160] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.177162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.177164] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.177165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.177167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.177168] Call Trace: <4> [78.177170] <TASK> <4> [78.177171] ? show_regs+0x6c/0x80 <4> [78.177174] ? __warn+0x93/0x1c0 <4> [78.177177] ? intel_iommu_map_pages+0x687/0x820 <4> [78.177180] ? report_bug+0x182/0x1b0 <4> [78.177184] ? handle_bug+0x6e/0xb0 <4> [78.177187] ? exc_invalid_op+0x18/0x80 <4> [78.177190] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.177196] ? intel_iommu_map_pages+0x687/0x820 <4> [78.177199] ? intel_iommu_map_pages+0x664/0x820 <4> [78.177201] ? mark_held_locks+0x46/0x90 <4> [78.177209] __iommu_map+0x119/0x2c0 <4> [78.177215] iommu_map_sg+0xbf/0x210 <4> [78.177220] iommu_dma_map_sg+0x43b/0x520 <4> [78.177227] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.177231] dma_map_sgtable+0x1d/0x40 <4> [78.177234] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.177365] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.177497] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.177630] ? lock_acquire+0xc9/0x300 <4> [78.177632] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.177760] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.177888] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.178015] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.178158] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.178300] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.178426] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.178552] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.178676] ? lock_acquire+0xc9/0x300 <4> [78.178685] ? __kernel_text_address+0x12/0x50 <4> [78.178696] ? __lock_acquire+0x442/0x2810 <4> [78.178700] ? lock_release+0xd4/0x2b0 <4> [78.178707] ? find_held_lock+0x31/0x90 <4> [78.178709] ? __might_fault+0x53/0xb0 <4> [78.178717] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.178843] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.178968] drm_ioctl_kernel+0xb2/0x120 <4> [78.178973] drm_ioctl+0x2de/0x5a0 <4> [78.178975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.179106] __x64_sys_ioctl+0xa4/0xe0 <4> [78.179110] x64_sys_call+0x131e/0x2650 <4> [78.179113] do_syscall_64+0x91/0x180 <4> [78.179121] ? __lock_acquire+0x442/0x2810 <4> [78.179125] ? __do_fault+0x3a/0x1a0 <4> [78.179131] ? find_held_lock+0x31/0x90 <4> [78.179134] ? rcu_read_unlock+0x1c/0x80 <4> [78.179136] ? lock_release+0xd4/0x2b0 <4> [78.179140] ? find_held_lock+0x31/0x90 <4> [78.179143] ? do_user_addr_fault+0x303/0x9d0 <4> [78.179145] ? lock_release+0xd4/0x2b0 <4> [78.179150] ? up_read+0x22/0x30 <4> [78.179152] ? do_user_addr_fault+0x303/0x9d0 <4> [78.179155] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.179159] ? irqentry_exit+0x77/0xb0 <4> [78.179161] ? clear_bhb_loop+0x15/0x70 <4> [78.179163] ? clear_bhb_loop+0x15/0x70 <4> [78.179165] ? clear_bhb_loop+0x15/0x70 <4> [78.179167] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.179170] RIP: 0033:0x7bb1c3124ded <4> [78.179172] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.179173] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.179176] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.179178] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.179179] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.179181] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.179182] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.179189] </TASK> <4> [78.179191] irq event stamp: 1065549 <4> [78.179192] hardirqs last enabled at (1065555): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.179194] hardirqs last disabled at (1065560): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.179196] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.179198] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.179200] ---[ end trace 0000000000000000 ]--- <2> [78.179202] DMAR: ERROR: DMA PTE for vPFN 0x3d0004f already set (to 248c4e003 not 248c4e003) <4> [78.179223] ------------[ cut here ]------------ <4> [78.179224] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.179227] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.179302] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.179309] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.179311] Tainted: [U]=USER, [W]=WARN <4> [78.179312] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.179314] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.179315] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.179317] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.179319] RAX: 0000000000000000 RBX: ffff888146a88278 RCX: 0000000000000000 <4> [78.179321] RDX: 0000000000000000 RSI: 0000000003d0004f RDI: 0000000000000000 <4> [78.179322] RBP: ffffc90001daf1d8 R08: 0000000000248c4e R09: 0000000000000001 <4> [78.179324] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b2 <4> [78.179325] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c4e003 <4> [78.179327] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.179328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.179330] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.179331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.179333] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.179334] Call Trace: <4> [78.179335] <TASK> <4> [78.179337] ? show_regs+0x6c/0x80 <4> [78.179340] ? __warn+0x93/0x1c0 <4> [78.179343] ? intel_iommu_map_pages+0x687/0x820 <4> [78.179346] ? report_bug+0x182/0x1b0 <4> [78.179349] ? handle_bug+0x6e/0xb0 <4> [78.179352] ? exc_invalid_op+0x18/0x80 <4> [78.179355] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.179361] ? intel_iommu_map_pages+0x687/0x820 <4> [78.179364] ? intel_iommu_map_pages+0x664/0x820 <4> [78.179366] ? mark_held_locks+0x46/0x90 <4> [78.179374] __iommu_map+0x119/0x2c0 <4> [78.179380] iommu_map_sg+0xbf/0x210 <4> [78.179385] iommu_dma_map_sg+0x43b/0x520 <4> [78.179391] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.179396] dma_map_sgtable+0x1d/0x40 <4> [78.179399] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.179530] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.179662] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.179794] ? lock_acquire+0xc9/0x300 <4> [78.179797] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.179924] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.180057] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.180189] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.180327] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.180469] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.180595] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.180721] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.180845] ? lock_acquire+0xc9/0x300 <4> [78.180854] ? __kernel_text_address+0x12/0x50 <4> [78.180865] ? __lock_acquire+0x442/0x2810 <4> [78.180868] ? lock_release+0xd4/0x2b0 <4> [78.180876] ? find_held_lock+0x31/0x90 <4> [78.180878] ? __might_fault+0x53/0xb0 <4> [78.180886] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.181011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.181140] drm_ioctl_kernel+0xb2/0x120 <4> [78.181145] drm_ioctl+0x2de/0x5a0 <4> [78.181148] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.181280] __x64_sys_ioctl+0xa4/0xe0 <4> [78.181284] x64_sys_call+0x131e/0x2650 <4> [78.181286] do_syscall_64+0x91/0x180 <4> [78.181290] ? __lock_acquire+0x442/0x2810 <4> [78.181294] ? __do_fault+0x3a/0x1a0 <4> [78.181300] ? find_held_lock+0x31/0x90 <4> [78.181302] ? rcu_read_unlock+0x1c/0x80 <4> [78.181305] ? lock_release+0xd4/0x2b0 <4> [78.181309] ? find_held_lock+0x31/0x90 <4> [78.181311] ? do_user_addr_fault+0x303/0x9d0 <4> [78.181314] ? lock_release+0xd4/0x2b0 <4> [78.181319] ? up_read+0x22/0x30 <4> [78.181321] ? do_user_addr_fault+0x303/0x9d0 <4> [78.181324] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.181327] ? irqentry_exit+0x77/0xb0 <4> [78.181330] ? clear_bhb_loop+0x15/0x70 <4> [78.181331] ? clear_bhb_loop+0x15/0x70 <4> [78.181333] ? clear_bhb_loop+0x15/0x70 <4> [78.181336] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.181338] RIP: 0033:0x7bb1c3124ded <4> [78.181340] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.181342] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.181344] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.181346] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.181347] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.181349] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.181350] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.181357] </TASK> <4> [78.181358] irq event stamp: 1066685 <4> [78.181360] hardirqs last enabled at (1066691): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.181362] hardirqs last disabled at (1066696): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.181364] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.181366] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.181368] ---[ end trace 0000000000000000 ]--- <2> [78.181369] DMAR: ERROR: DMA PTE for vPFN 0x3d00050 already set (to 248c4f003 not 248c4f003) <4> [78.181390] ------------[ cut here ]------------ <4> [78.181391] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.181394] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.181470] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.181476] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.181478] Tainted: [U]=USER, [W]=WARN <4> [78.181479] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.181481] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.181483] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.181484] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.181486] RAX: 0000000000000000 RBX: ffff888146a88280 RCX: 0000000000000000 <4> [78.181488] RDX: 0000000000000000 RSI: 0000000003d00050 RDI: 0000000000000000 <4> [78.181489] RBP: ffffc90001daf1d8 R08: 0000000000248c4f R09: 0000000000000001 <4> [78.181491] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b1 <4> [78.181492] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c4f003 <4> [78.181494] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.181495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.181497] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.181499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.181500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.181501] Call Trace: <4> [78.181503] <TASK> <4> [78.181504] ? show_regs+0x6c/0x80 <4> [78.181507] ? __warn+0x93/0x1c0 <4> [78.181510] ? intel_iommu_map_pages+0x687/0x820 <4> [78.181513] ? report_bug+0x182/0x1b0 <4> [78.181517] ? handle_bug+0x6e/0xb0 <4> [78.181520] ? exc_invalid_op+0x18/0x80 <4> [78.181522] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.181528] ? intel_iommu_map_pages+0x687/0x820 <4> [78.181531] ? intel_iommu_map_pages+0x664/0x820 <4> [78.181534] ? mark_held_locks+0x46/0x90 <4> [78.181541] __iommu_map+0x119/0x2c0 <4> [78.181547] iommu_map_sg+0xbf/0x210 <4> [78.181552] iommu_dma_map_sg+0x43b/0x520 <4> [78.181559] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.181563] dma_map_sgtable+0x1d/0x40 <4> [78.181566] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.181697] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.181829] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.181961] ? lock_acquire+0xc9/0x300 <4> [78.181963] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.182092] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.182224] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.182351] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.182489] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.182631] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.182758] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.182884] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.183008] ? lock_acquire+0xc9/0x300 <4> [78.183016] ? __kernel_text_address+0x12/0x50 <4> [78.183028] ? __lock_acquire+0x442/0x2810 <4> [78.183031] ? lock_release+0xd4/0x2b0 <4> [78.183038] ? find_held_lock+0x31/0x90 <4> [78.183041] ? __might_fault+0x53/0xb0 <4> [78.183049] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.183179] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.183304] drm_ioctl_kernel+0xb2/0x120 <4> [78.183309] drm_ioctl+0x2de/0x5a0 <4> [78.183312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.183443] __x64_sys_ioctl+0xa4/0xe0 <4> [78.183447] x64_sys_call+0x131e/0x2650 <4> [78.183449] do_syscall_64+0x91/0x180 <4> [78.183453] ? __lock_acquire+0x442/0x2810 <4> [78.183457] ? __do_fault+0x3a/0x1a0 <4> [78.183463] ? find_held_lock+0x31/0x90 <4> [78.183465] ? rcu_read_unlock+0x1c/0x80 <4> [78.183468] ? lock_release+0xd4/0x2b0 <4> [78.183472] ? find_held_lock+0x31/0x90 <4> [78.183474] ? do_user_addr_fault+0x303/0x9d0 <4> [78.183477] ? lock_release+0xd4/0x2b0 <4> [78.183482] ? up_read+0x22/0x30 <4> [78.183484] ? do_user_addr_fault+0x303/0x9d0 <4> [78.183487] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.183490] ? irqentry_exit+0x77/0xb0 <4> [78.183493] ? clear_bhb_loop+0x15/0x70 <4> [78.183495] ? clear_bhb_loop+0x15/0x70 <4> [78.183496] ? clear_bhb_loop+0x15/0x70 <4> [78.183499] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.183501] RIP: 0033:0x7bb1c3124ded <4> [78.183503] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.183505] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.183507] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.183509] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.183510] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.183512] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.183513] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.183520] </TASK> <4> [78.183521] irq event stamp: 1067821 <4> [78.183522] hardirqs last enabled at (1067827): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.183525] hardirqs last disabled at (1067832): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.183527] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.183529] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.183531] ---[ end trace 0000000000000000 ]--- <2> [78.183532] DMAR: ERROR: DMA PTE for vPFN 0x3d00051 already set (to 248c50003 not 248c50003) <4> [78.183554] ------------[ cut here ]------------ <4> [78.183555] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.183557] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.183633] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.183639] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.183642] Tainted: [U]=USER, [W]=WARN <4> [78.183643] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.183644] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.183646] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.183648] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.183650] RAX: 0000000000000000 RBX: ffff888146a88288 RCX: 0000000000000000 <4> [78.183652] RDX: 0000000000000000 RSI: 0000000003d00051 RDI: 0000000000000000 <4> [78.183653] RBP: ffffc90001daf1d8 R08: 0000000000248c50 R09: 0000000000000001 <4> [78.183654] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7b0 <4> [78.183656] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c50003 <4> [78.183657] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.183659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.183661] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.183662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.183664] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.183665] Call Trace: <4> [78.183666] <TASK> <4> [78.183668] ? show_regs+0x6c/0x80 <4> [78.183671] ? __warn+0x93/0x1c0 <4> [78.183674] ? intel_iommu_map_pages+0x687/0x820 <4> [78.183677] ? report_bug+0x182/0x1b0 <4> [78.183680] ? handle_bug+0x6e/0xb0 <4> [78.183683] ? exc_invalid_op+0x18/0x80 <4> [78.183686] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.183692] ? intel_iommu_map_pages+0x687/0x820 <4> [78.183695] ? intel_iommu_map_pages+0x664/0x820 <4> [78.183697] ? mark_held_locks+0x46/0x90 <4> [78.183705] __iommu_map+0x119/0x2c0 <4> [78.183711] iommu_map_sg+0xbf/0x210 <4> [78.183716] iommu_dma_map_sg+0x43b/0x520 <4> [78.183722] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.183726] dma_map_sgtable+0x1d/0x40 <4> [78.183729] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.183861] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.183993] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.184130] ? lock_acquire+0xc9/0x300 <4> [78.184132] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.184261] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.184388] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.184515] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.184652] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.184794] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.184920] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.185046] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.185175] ? lock_acquire+0xc9/0x300 <4> [78.185183] ? __kernel_text_address+0x12/0x50 <4> [78.185195] ? __lock_acquire+0x442/0x2810 <4> [78.185198] ? lock_release+0xd4/0x2b0 <4> [78.185206] ? find_held_lock+0x31/0x90 <4> [78.185208] ? __might_fault+0x53/0xb0 <4> [78.185216] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.185342] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.185467] drm_ioctl_kernel+0xb2/0x120 <4> [78.185472] drm_ioctl+0x2de/0x5a0 <4> [78.185475] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.185606] __x64_sys_ioctl+0xa4/0xe0 <4> [78.185610] x64_sys_call+0x131e/0x2650 <4> [78.185613] do_syscall_64+0x91/0x180 <4> [78.185616] ? __lock_acquire+0x442/0x2810 <4> [78.185620] ? __do_fault+0x3a/0x1a0 <4> [78.185626] ? find_held_lock+0x31/0x90 <4> [78.185629] ? rcu_read_unlock+0x1c/0x80 <4> [78.185632] ? lock_release+0xd4/0x2b0 <4> [78.185635] ? find_held_lock+0x31/0x90 <4> [78.185638] ? do_user_addr_fault+0x303/0x9d0 <4> [78.185641] ? lock_release+0xd4/0x2b0 <4> [78.185645] ? up_read+0x22/0x30 <4> [78.185648] ? do_user_addr_fault+0x303/0x9d0 <4> [78.185650] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.185654] ? irqentry_exit+0x77/0xb0 <4> [78.185656] ? clear_bhb_loop+0x15/0x70 <4> [78.185658] ? clear_bhb_loop+0x15/0x70 <4> [78.185660] ? clear_bhb_loop+0x15/0x70 <4> [78.185662] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.185665] RIP: 0033:0x7bb1c3124ded <4> [78.185667] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.185668] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.185671] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.185672] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.185674] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.185675] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.185677] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.185684] </TASK> <4> [78.185685] irq event stamp: 1068957 <4> [78.185686] hardirqs last enabled at (1068963): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.185688] hardirqs last disabled at (1068968): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.185691] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.185692] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.185694] ---[ end trace 0000000000000000 ]--- <2> [78.185696] DMAR: ERROR: DMA PTE for vPFN 0x3d00052 already set (to 248c51003 not 248c51003) <4> [78.185717] ------------[ cut here ]------------ <4> [78.185718] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.185720] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.185796] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.185802] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.185805] Tainted: [U]=USER, [W]=WARN <4> [78.185806] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.185807] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.185809] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.185811] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.185813] RAX: 0000000000000000 RBX: ffff888146a88290 RCX: 0000000000000000 <4> [78.185815] RDX: 0000000000000000 RSI: 0000000003d00052 RDI: 0000000000000000 <4> [78.185816] RBP: ffffc90001daf1d8 R08: 0000000000248c51 R09: 0000000000000001 <4> [78.185818] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7af <4> [78.185819] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c51003 <4> [78.185821] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.185822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.185824] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.185825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.185827] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.185828] Call Trace: <4> [78.185829] <TASK> <4> [78.185831] ? show_regs+0x6c/0x80 <4> [78.185834] ? __warn+0x93/0x1c0 <4> [78.185837] ? intel_iommu_map_pages+0x687/0x820 <4> [78.185840] ? report_bug+0x182/0x1b0 <4> [78.185844] ? handle_bug+0x6e/0xb0 <4> [78.185847] ? exc_invalid_op+0x18/0x80 <4> [78.185849] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.185855] ? intel_iommu_map_pages+0x687/0x820 <4> [78.185858] ? intel_iommu_map_pages+0x664/0x820 <4> [78.185860] ? mark_held_locks+0x46/0x90 <4> [78.185868] __iommu_map+0x119/0x2c0 <4> [78.185874] iommu_map_sg+0xbf/0x210 <4> [78.185879] iommu_dma_map_sg+0x43b/0x520 <4> [78.185886] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.185890] dma_map_sgtable+0x1d/0x40 <4> [78.185893] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.186024] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.186162] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.186294] ? lock_acquire+0xc9/0x300 <4> [78.186296] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.186424] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.186552] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.186680] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.186816] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.186958] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.187084] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.187215] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.187339] ? lock_acquire+0xc9/0x300 <4> [78.187348] ? __kernel_text_address+0x12/0x50 <4> [78.187359] ? __lock_acquire+0x442/0x2810 <4> [78.187362] ? lock_release+0xd4/0x2b0 <4> [78.187370] ? find_held_lock+0x31/0x90 <4> [78.187372] ? __might_fault+0x53/0xb0 <4> [78.187380] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.187506] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.187631] drm_ioctl_kernel+0xb2/0x120 <4> [78.187636] drm_ioctl+0x2de/0x5a0 <4> [78.187639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.187770] __x64_sys_ioctl+0xa4/0xe0 <4> [78.187774] x64_sys_call+0x131e/0x2650 <4> [78.187777] do_syscall_64+0x91/0x180 <4> [78.187780] ? __lock_acquire+0x442/0x2810 <4> [78.187784] ? __do_fault+0x3a/0x1a0 <4> [78.187790] ? find_held_lock+0x31/0x90 <4> [78.187793] ? rcu_read_unlock+0x1c/0x80 <4> [78.187795] ? lock_release+0xd4/0x2b0 <4> [78.187799] ? find_held_lock+0x31/0x90 <4> [78.187802] ? do_user_addr_fault+0x303/0x9d0 <4> [78.187805] ? lock_release+0xd4/0x2b0 <4> [78.187809] ? up_read+0x22/0x30 <4> [78.187811] ? do_user_addr_fault+0x303/0x9d0 <4> [78.187814] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.187818] ? irqentry_exit+0x77/0xb0 <4> [78.187820] ? clear_bhb_loop+0x15/0x70 <4> [78.187822] ? clear_bhb_loop+0x15/0x70 <4> [78.187824] ? clear_bhb_loop+0x15/0x70 <4> [78.187826] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.187829] RIP: 0033:0x7bb1c3124ded <4> [78.187830] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.187832] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.187835] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.187836] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.187838] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.187839] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.187841] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.187847] </TASK> <4> [78.187849] irq event stamp: 1070093 <4> [78.187850] hardirqs last enabled at (1070099): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.187852] hardirqs last disabled at (1070104): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.187854] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.187856] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.187858] ---[ end trace 0000000000000000 ]--- <2> [78.187860] DMAR: ERROR: DMA PTE for vPFN 0x3d00053 already set (to 248c52003 not 248c52003) <4> [78.187881] ------------[ cut here ]------------ <4> [78.187882] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.187885] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.187960] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.187966] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.187969] Tainted: [U]=USER, [W]=WARN <4> [78.187970] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.187971] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.187973] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.187975] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.187977] RAX: 0000000000000000 RBX: ffff888146a88298 RCX: 0000000000000000 <4> [78.187978] RDX: 0000000000000000 RSI: 0000000003d00053 RDI: 0000000000000000 <4> [78.187980] RBP: ffffc90001daf1d8 R08: 0000000000248c52 R09: 0000000000000001 <4> [78.187981] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ae <4> [78.187983] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c52003 <4> [78.187984] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.187986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.187987] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.187989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.187990] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.187992] Call Trace: <4> [78.187993] <TASK> <4> [78.187995] ? show_regs+0x6c/0x80 <4> [78.187998] ? __warn+0x93/0x1c0 <4> [78.188001] ? intel_iommu_map_pages+0x687/0x820 <4> [78.188004] ? report_bug+0x182/0x1b0 <4> [78.188007] ? handle_bug+0x6e/0xb0 <4> [78.188010] ? exc_invalid_op+0x18/0x80 <4> [78.188013] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.188019] ? intel_iommu_map_pages+0x687/0x820 <4> [78.188022] ? intel_iommu_map_pages+0x664/0x820 <4> [78.188024] ? mark_held_locks+0x46/0x90 <4> [78.188031] __iommu_map+0x119/0x2c0 <4> [78.188038] iommu_map_sg+0xbf/0x210 <4> [78.188043] iommu_dma_map_sg+0x43b/0x520 <4> [78.188049] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.188053] dma_map_sgtable+0x1d/0x40 <4> [78.188056] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.188193] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.188325] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.188458] ? lock_acquire+0xc9/0x300 <4> [78.188460] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.188589] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.188716] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.188844] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.188981] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.189127] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.189254] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.189380] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.189503] ? lock_acquire+0xc9/0x300 <4> [78.189512] ? __kernel_text_address+0x12/0x50 <4> [78.189523] ? __lock_acquire+0x442/0x2810 <4> [78.189527] ? lock_release+0xd4/0x2b0 <4> [78.189534] ? find_held_lock+0x31/0x90 <4> [78.189537] ? __might_fault+0x53/0xb0 <4> [78.189545] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.189670] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.189795] drm_ioctl_kernel+0xb2/0x120 <4> [78.189800] drm_ioctl+0x2de/0x5a0 <4> [78.189803] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.189934] __x64_sys_ioctl+0xa4/0xe0 <4> [78.189938] x64_sys_call+0x131e/0x2650 <4> [78.189941] do_syscall_64+0x91/0x180 <4> [78.189944] ? __lock_acquire+0x442/0x2810 <4> [78.189948] ? __do_fault+0x3a/0x1a0 <4> [78.189954] ? find_held_lock+0x31/0x90 <4> [78.189956] ? rcu_read_unlock+0x1c/0x80 <4> [78.189959] ? lock_release+0xd4/0x2b0 <4> [78.189963] ? find_held_lock+0x31/0x90 <4> [78.189966] ? do_user_addr_fault+0x303/0x9d0 <4> [78.189968] ? lock_release+0xd4/0x2b0 <4> [78.189973] ? up_read+0x22/0x30 <4> [78.189975] ? do_user_addr_fault+0x303/0x9d0 <4> [78.189978] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.189981] ? irqentry_exit+0x77/0xb0 <4> [78.189984] ? clear_bhb_loop+0x15/0x70 <4> [78.189986] ? clear_bhb_loop+0x15/0x70 <4> [78.189987] ? clear_bhb_loop+0x15/0x70 <4> [78.189990] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.189993] RIP: 0033:0x7bb1c3124ded <4> [78.189994] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.189996] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.189999] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.190000] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.190002] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.190003] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.190004] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.190011] </TASK> <4> [78.190013] irq event stamp: 1071229 <4> [78.190014] hardirqs last enabled at (1071235): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.190016] hardirqs last disabled at (1071240): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.190018] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.190020] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.190022] ---[ end trace 0000000000000000 ]--- <2> [78.190023] DMAR: ERROR: DMA PTE for vPFN 0x3d00054 already set (to 248c53003 not 248c53003) <4> [78.190045] ------------[ cut here ]------------ <4> [78.190046] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.190048] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.190129] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.190135] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.190138] Tainted: [U]=USER, [W]=WARN <4> [78.190139] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.190140] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.190142] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.190144] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.190146] RAX: 0000000000000000 RBX: ffff888146a882a0 RCX: 0000000000000000 <4> [78.190148] RDX: 0000000000000000 RSI: 0000000003d00054 RDI: 0000000000000000 <4> [78.190149] RBP: ffffc90001daf1d8 R08: 0000000000248c53 R09: 0000000000000001 <4> [78.190151] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ad <4> [78.190152] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c53003 <4> [78.190154] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.190155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.190157] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.190158] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.190160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.190161] Call Trace: <4> [78.190162] <TASK> <4> [78.190164] ? show_regs+0x6c/0x80 <4> [78.190167] ? __warn+0x93/0x1c0 <4> [78.190170] ? intel_iommu_map_pages+0x687/0x820 <4> [78.190173] ? report_bug+0x182/0x1b0 <4> [78.190177] ? handle_bug+0x6e/0xb0 <4> [78.190180] ? exc_invalid_op+0x18/0x80 <4> [78.190182] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.190189] ? intel_iommu_map_pages+0x687/0x820 <4> [78.190191] ? intel_iommu_map_pages+0x664/0x820 <4> [78.190194] ? mark_held_locks+0x46/0x90 <4> [78.190202] __iommu_map+0x119/0x2c0 <4> [78.190208] iommu_map_sg+0xbf/0x210 <4> [78.190213] iommu_dma_map_sg+0x43b/0x520 <4> [78.190219] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.190224] dma_map_sgtable+0x1d/0x40 <4> [78.190227] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.190358] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.190491] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.190623] ? lock_acquire+0xc9/0x300 <4> [78.190625] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.190753] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.190880] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.191007] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.191150] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.191292] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.191418] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.191544] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.191668] ? lock_acquire+0xc9/0x300 <4> [78.191677] ? __kernel_text_address+0x12/0x50 <4> [78.191688] ? __lock_acquire+0x442/0x2810 <4> [78.191691] ? lock_release+0xd4/0x2b0 <4> [78.191699] ? find_held_lock+0x31/0x90 <4> [78.191701] ? __might_fault+0x53/0xb0 <4> [78.191709] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.191835] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.191959] drm_ioctl_kernel+0xb2/0x120 <4> [78.191964] drm_ioctl+0x2de/0x5a0 <4> [78.191967] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.192098] __x64_sys_ioctl+0xa4/0xe0 <4> [78.192102] x64_sys_call+0x131e/0x2650 <4> [78.192105] do_syscall_64+0x91/0x180 <4> [78.192109] ? __lock_acquire+0x442/0x2810 <4> [78.192112] ? __do_fault+0x3a/0x1a0 <4> [78.192123] ? find_held_lock+0x31/0x90 <4> [78.192126] ? rcu_read_unlock+0x1c/0x80 <4> [78.192128] ? lock_release+0xd4/0x2b0 <4> [78.192132] ? find_held_lock+0x31/0x90 <4> [78.192135] ? do_user_addr_fault+0x303/0x9d0 <4> [78.192138] ? lock_release+0xd4/0x2b0 <4> [78.192142] ? up_read+0x22/0x30 <4> [78.192145] ? do_user_addr_fault+0x303/0x9d0 <4> [78.192147] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.192151] ? irqentry_exit+0x77/0xb0 <4> [78.192153] ? clear_bhb_loop+0x15/0x70 <4> [78.192155] ? clear_bhb_loop+0x15/0x70 <4> [78.192157] ? clear_bhb_loop+0x15/0x70 <4> [78.192159] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.192162] RIP: 0033:0x7bb1c3124ded <4> [78.192164] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.192165] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.192168] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.192170] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.192171] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.192173] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.192174] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.192181] </TASK> <4> [78.192182] irq event stamp: 1072367 <4> [78.192184] hardirqs last enabled at (1072373): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.192186] hardirqs last disabled at (1072378): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.192188] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.192190] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.192192] ---[ end trace 0000000000000000 ]--- <2> [78.192193] DMAR: ERROR: DMA PTE for vPFN 0x3d00055 already set (to 248c54003 not 248c54003) <4> [78.192214] ------------[ cut here ]------------ <4> [78.192215] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.192218] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.192294] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.192300] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.192302] Tainted: [U]=USER, [W]=WARN <4> [78.192304] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.192305] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.192307] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.192309] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.192311] RAX: 0000000000000000 RBX: ffff888146a882a8 RCX: 0000000000000000 <4> [78.192312] RDX: 0000000000000000 RSI: 0000000003d00055 RDI: 0000000000000000 <4> [78.192314] RBP: ffffc90001daf1d8 R08: 0000000000248c54 R09: 0000000000000001 <4> [78.192315] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ac <4> [78.192317] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c54003 <4> [78.192318] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.192320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.192321] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.192323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.192324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.192326] Call Trace: <4> [78.192327] <TASK> <4> [78.192329] ? show_regs+0x6c/0x80 <4> [78.192332] ? __warn+0x93/0x1c0 <4> [78.192335] ? intel_iommu_map_pages+0x687/0x820 <4> [78.192337] ? report_bug+0x182/0x1b0 <4> [78.192341] ? handle_bug+0x6e/0xb0 <4> [78.192344] ? exc_invalid_op+0x18/0x80 <4> [78.192347] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.192353] ? intel_iommu_map_pages+0x687/0x820 <4> [78.192356] ? intel_iommu_map_pages+0x664/0x820 <4> [78.192358] ? mark_held_locks+0x46/0x90 <4> [78.192365] __iommu_map+0x119/0x2c0 <4> [78.192372] iommu_map_sg+0xbf/0x210 <4> [78.192377] iommu_dma_map_sg+0x43b/0x520 <4> [78.192383] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.192387] dma_map_sgtable+0x1d/0x40 <4> [78.192390] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.192521] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.192653] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.192785] ? lock_acquire+0xc9/0x300 <4> [78.192787] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.192915] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.193042] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.193174] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.193312] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.193455] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.193581] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.193707] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.193831] ? lock_acquire+0xc9/0x300 <4> [78.193839] ? __kernel_text_address+0x12/0x50 <4> [78.193851] ? __lock_acquire+0x442/0x2810 <4> [78.193854] ? lock_release+0xd4/0x2b0 <4> [78.193862] ? find_held_lock+0x31/0x90 <4> [78.193864] ? __might_fault+0x53/0xb0 <4> [78.193872] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.193997] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.194127] drm_ioctl_kernel+0xb2/0x120 <4> [78.194132] drm_ioctl+0x2de/0x5a0 <4> [78.194134] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.194265] __x64_sys_ioctl+0xa4/0xe0 <4> [78.194269] x64_sys_call+0x131e/0x2650 <4> [78.194272] do_syscall_64+0x91/0x180 <4> [78.194276] ? __lock_acquire+0x442/0x2810 <4> [78.194280] ? __do_fault+0x3a/0x1a0 <4> [78.194286] ? find_held_lock+0x31/0x90 <4> [78.194288] ? rcu_read_unlock+0x1c/0x80 <4> [78.194291] ? lock_release+0xd4/0x2b0 <4> [78.194295] ? find_held_lock+0x31/0x90 <4> [78.194297] ? do_user_addr_fault+0x303/0x9d0 <4> [78.194300] ? lock_release+0xd4/0x2b0 <4> [78.194305] ? up_read+0x22/0x30 <4> [78.194307] ? do_user_addr_fault+0x303/0x9d0 <4> [78.194309] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.194313] ? irqentry_exit+0x77/0xb0 <4> [78.194316] ? clear_bhb_loop+0x15/0x70 <4> [78.194317] ? clear_bhb_loop+0x15/0x70 <4> [78.194319] ? clear_bhb_loop+0x15/0x70 <4> [78.194322] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.194324] RIP: 0033:0x7bb1c3124ded <4> [78.194326] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.194327] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.194330] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.194332] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.194333] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.194335] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.194336] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.194343] </TASK> <4> [78.194344] irq event stamp: 1073503 <4> [78.194346] hardirqs last enabled at (1073509): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.194348] hardirqs last disabled at (1073514): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.194350] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.194352] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.194354] ---[ end trace 0000000000000000 ]--- <2> [78.194355] DMAR: ERROR: DMA PTE for vPFN 0x3d00056 already set (to 248c55003 not 248c55003) <4> [78.194377] ------------[ cut here ]------------ <4> [78.194378] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.194381] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.194456] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.194462] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.194465] Tainted: [U]=USER, [W]=WARN <4> [78.194466] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.194467] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.194469] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.194471] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.194473] RAX: 0000000000000000 RBX: ffff888146a882b0 RCX: 0000000000000000 <4> [78.194475] RDX: 0000000000000000 RSI: 0000000003d00056 RDI: 0000000000000000 <4> [78.194476] RBP: ffffc90001daf1d8 R08: 0000000000248c55 R09: 0000000000000001 <4> [78.194478] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7ab <4> [78.194479] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c55003 <4> [78.194481] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.194482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.194484] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.194485] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.194487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.194488] Call Trace: <4> [78.194489] <TASK> <4> [78.194491] ? show_regs+0x6c/0x80 <4> [78.194494] ? __warn+0x93/0x1c0 <4> [78.194497] ? intel_iommu_map_pages+0x687/0x820 <4> [78.194500] ? report_bug+0x182/0x1b0 <4> [78.194503] ? handle_bug+0x6e/0xb0 <4> [78.194507] ? exc_invalid_op+0x18/0x80 <4> [78.194509] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.194515] ? intel_iommu_map_pages+0x687/0x820 <4> [78.194518] ? intel_iommu_map_pages+0x664/0x820 <4> [78.194520] ? mark_held_locks+0x46/0x90 <4> [78.194528] __iommu_map+0x119/0x2c0 <4> [78.194534] iommu_map_sg+0xbf/0x210 <4> [78.194539] iommu_dma_map_sg+0x43b/0x520 <4> [78.194545] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.194550] dma_map_sgtable+0x1d/0x40 <4> [78.194553] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.194684] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.194816] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.194948] ? lock_acquire+0xc9/0x300 <4> [78.194951] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.195079] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.195212] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.195339] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.195476] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.195618] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.195744] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.195871] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.195995] ? lock_acquire+0xc9/0x300 <4> [78.196003] ? __kernel_text_address+0x12/0x50 <4> [78.196015] ? __lock_acquire+0x442/0x2810 <4> [78.196018] ? lock_release+0xd4/0x2b0 <4> [78.196025] ? find_held_lock+0x31/0x90 <4> [78.196028] ? __might_fault+0x53/0xb0 <4> [78.196036] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.196166] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.196291] drm_ioctl_kernel+0xb2/0x120 <4> [78.196296] drm_ioctl+0x2de/0x5a0 <4> [78.196298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.196429] __x64_sys_ioctl+0xa4/0xe0 <4> [78.196433] x64_sys_call+0x131e/0x2650 <4> [78.196436] do_syscall_64+0x91/0x180 <4> [78.196440] ? __lock_acquire+0x442/0x2810 <4> [78.196444] ? __do_fault+0x3a/0x1a0 <4> [78.196450] ? find_held_lock+0x31/0x90 <4> [78.196452] ? rcu_read_unlock+0x1c/0x80 <4> [78.196455] ? lock_release+0xd4/0x2b0 <4> [78.196459] ? find_held_lock+0x31/0x90 <4> [78.196461] ? do_user_addr_fault+0x303/0x9d0 <4> [78.196464] ? lock_release+0xd4/0x2b0 <4> [78.196469] ? up_read+0x22/0x30 <4> [78.196471] ? do_user_addr_fault+0x303/0x9d0 <4> [78.196474] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.196477] ? irqentry_exit+0x77/0xb0 <4> [78.196480] ? clear_bhb_loop+0x15/0x70 <4> [78.196482] ? clear_bhb_loop+0x15/0x70 <4> [78.196483] ? clear_bhb_loop+0x15/0x70 <4> [78.196486] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.196488] RIP: 0033:0x7bb1c3124ded <4> [78.196490] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.196492] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.196494] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.196496] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.196498] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.196499] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.196500] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.196507] </TASK> <4> [78.196509] irq event stamp: 1074639 <4> [78.196510] hardirqs last enabled at (1074645): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.196512] hardirqs last disabled at (1074650): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.196514] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.196516] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.196518] ---[ end trace 0000000000000000 ]--- <2> [78.196520] DMAR: ERROR: DMA PTE for vPFN 0x3d00057 already set (to 248c56003 not 248c56003) <4> [78.196541] ------------[ cut here ]------------ <4> [78.196542] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.196544] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.196621] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.196627] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.196629] Tainted: [U]=USER, [W]=WARN <4> [78.196630] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.196632] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.196634] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.196635] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.196638] RAX: 0000000000000000 RBX: ffff888146a882b8 RCX: 0000000000000000 <4> [78.196639] RDX: 0000000000000000 RSI: 0000000003d00057 RDI: 0000000000000000 <4> [78.196641] RBP: ffffc90001daf1d8 R08: 0000000000248c56 R09: 0000000000000001 <4> [78.196642] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7aa <4> [78.196644] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c56003 <4> [78.196645] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.196647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.196648] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.196650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.196651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.196653] Call Trace: <4> [78.196654] <TASK> <4> [78.196656] ? show_regs+0x6c/0x80 <4> [78.196659] ? __warn+0x93/0x1c0 <4> [78.196662] ? intel_iommu_map_pages+0x687/0x820 <4> [78.196664] ? report_bug+0x182/0x1b0 <4> [78.196668] ? handle_bug+0x6e/0xb0 <4> [78.196671] ? exc_invalid_op+0x18/0x80 <4> [78.196673] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.196680] ? intel_iommu_map_pages+0x687/0x820 <4> [78.196682] ? intel_iommu_map_pages+0x664/0x820 <4> [78.196685] ? mark_held_locks+0x46/0x90 <4> [78.196692] __iommu_map+0x119/0x2c0 <4> [78.196698] iommu_map_sg+0xbf/0x210 <4> [78.196703] iommu_dma_map_sg+0x43b/0x520 <4> [78.196710] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.196714] dma_map_sgtable+0x1d/0x40 <4> [78.196717] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.196849] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.196981] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.197119] ? lock_acquire+0xc9/0x300 <4> [78.197121] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.197249] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.197377] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.197504] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.197641] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.197785] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.197912] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.198038] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.198166] ? lock_acquire+0xc9/0x300 <4> [78.198175] ? __kernel_text_address+0x12/0x50 <4> [78.198186] ? __lock_acquire+0x442/0x2810 <4> [78.198190] ? lock_release+0xd4/0x2b0 <4> [78.198197] ? find_held_lock+0x31/0x90 <4> [78.198199] ? __might_fault+0x53/0xb0 <4> [78.198207] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.198333] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.198458] drm_ioctl_kernel+0xb2/0x120 <4> [78.198463] drm_ioctl+0x2de/0x5a0 <4> [78.198466] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.198597] __x64_sys_ioctl+0xa4/0xe0 <4> [78.198601] x64_sys_call+0x131e/0x2650 <4> [78.198604] do_syscall_64+0x91/0x180 <4> [78.198607] ? __lock_acquire+0x442/0x2810 <4> [78.198611] ? __do_fault+0x3a/0x1a0 <4> [78.198617] ? find_held_lock+0x31/0x90 <4> [78.198620] ? rcu_read_unlock+0x1c/0x80 <4> [78.198623] ? lock_release+0xd4/0x2b0 <4> [78.198627] ? find_held_lock+0x31/0x90 <4> [78.198629] ? do_user_addr_fault+0x303/0x9d0 <4> [78.198632] ? lock_release+0xd4/0x2b0 <4> [78.198636] ? up_read+0x22/0x30 <4> [78.198639] ? do_user_addr_fault+0x303/0x9d0 <4> [78.198641] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.198645] ? irqentry_exit+0x77/0xb0 <4> [78.198648] ? clear_bhb_loop+0x15/0x70 <4> [78.198649] ? clear_bhb_loop+0x15/0x70 <4> [78.198651] ? clear_bhb_loop+0x15/0x70 <4> [78.198653] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.198656] RIP: 0033:0x7bb1c3124ded <4> [78.198658] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.198660] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.198662] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.198664] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.198665] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.198667] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.198668] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.198675] </TASK> <4> [78.198676] irq event stamp: 1075775 <4> [78.198678] hardirqs last enabled at (1075781): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.198680] hardirqs last disabled at (1075786): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.198682] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.198684] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.198686] ---[ end trace 0000000000000000 ]--- <2> [78.198687] DMAR: ERROR: DMA PTE for vPFN 0x3d00058 already set (to 248c57003 not 248c57003) <4> [78.198709] ------------[ cut here ]------------ <4> [78.198710] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.198712] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.198788] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.198795] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.198797] Tainted: [U]=USER, [W]=WARN <4> [78.198798] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.198800] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.198802] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.198803] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.198806] RAX: 0000000000000000 RBX: ffff888146a882c0 RCX: 0000000000000000 <4> [78.198807] RDX: 0000000000000000 RSI: 0000000003d00058 RDI: 0000000000000000 <4> [78.198808] RBP: ffffc90001daf1d8 R08: 0000000000248c57 R09: 0000000000000001 <4> [78.198810] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a9 <4> [78.198811] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c57003 <4> [78.198813] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.198815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.198816] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.198818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.198819] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.198821] Call Trace: <4> [78.198822] <TASK> <4> [78.198824] ? show_regs+0x6c/0x80 <4> [78.198827] ? __warn+0x93/0x1c0 <4> [78.198830] ? intel_iommu_map_pages+0x687/0x820 <4> [78.198833] ? report_bug+0x182/0x1b0 <4> [78.198836] ? handle_bug+0x6e/0xb0 <4> [78.198839] ? exc_invalid_op+0x18/0x80 <4> [78.198842] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.198848] ? intel_iommu_map_pages+0x687/0x820 <4> [78.198851] ? intel_iommu_map_pages+0x664/0x820 <4> [78.198853] ? mark_held_locks+0x46/0x90 <4> [78.198861] __iommu_map+0x119/0x2c0 <4> [78.198867] iommu_map_sg+0xbf/0x210 <4> [78.198872] iommu_dma_map_sg+0x43b/0x520 <4> [78.198878] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.198882] dma_map_sgtable+0x1d/0x40 <4> [78.198886] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.199016] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.199153] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.199286] ? lock_acquire+0xc9/0x300 <4> [78.199289] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.199417] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.199544] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.199673] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.199812] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.199954] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.200080] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.200211] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.200335] ? lock_acquire+0xc9/0x300 <4> [78.200344] ? __kernel_text_address+0x12/0x50 <4> [78.200355] ? __lock_acquire+0x442/0x2810 <4> [78.200358] ? lock_release+0xd4/0x2b0 <4> [78.200366] ? find_held_lock+0x31/0x90 <4> [78.200368] ? __might_fault+0x53/0xb0 <4> [78.200376] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.200502] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.200627] drm_ioctl_kernel+0xb2/0x120 <4> [78.200632] drm_ioctl+0x2de/0x5a0 <4> [78.200634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.200766] __x64_sys_ioctl+0xa4/0xe0 <4> [78.200770] x64_sys_call+0x131e/0x2650 <4> [78.200773] do_syscall_64+0x91/0x180 <4> [78.200776] ? __lock_acquire+0x442/0x2810 <4> [78.200780] ? __do_fault+0x3a/0x1a0 <4> [78.200786] ? find_held_lock+0x31/0x90 <4> [78.200788] ? rcu_read_unlock+0x1c/0x80 <4> [78.200791] ? lock_release+0xd4/0x2b0 <4> [78.200795] ? find_held_lock+0x31/0x90 <4> [78.200797] ? do_user_addr_fault+0x303/0x9d0 <4> [78.200800] ? lock_release+0xd4/0x2b0 <4> [78.200805] ? up_read+0x22/0x30 <4> [78.200807] ? do_user_addr_fault+0x303/0x9d0 <4> [78.200810] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.200813] ? irqentry_exit+0x77/0xb0 <4> [78.200816] ? clear_bhb_loop+0x15/0x70 <4> [78.200818] ? clear_bhb_loop+0x15/0x70 <4> [78.200819] ? clear_bhb_loop+0x15/0x70 <4> [78.200822] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.200824] RIP: 0033:0x7bb1c3124ded <4> [78.200826] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.200828] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.200830] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.200832] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.200834] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.200835] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.200836] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.200843] </TASK> <4> [78.200845] irq event stamp: 1076911 <4> [78.200846] hardirqs last enabled at (1076917): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.200848] hardirqs last disabled at (1076922): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.200850] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.200852] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.200854] ---[ end trace 0000000000000000 ]--- <2> [78.200856] DMAR: ERROR: DMA PTE for vPFN 0x3d00059 already set (to 248c58003 not 248c58003) <4> [78.200877] ------------[ cut here ]------------ <4> [78.200878] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.200881] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.200957] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.200963] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.200965] Tainted: [U]=USER, [W]=WARN <4> [78.200967] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.200969] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.200970] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.200972] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.200974] RAX: 0000000000000000 RBX: ffff888146a882c8 RCX: 0000000000000000 <4> [78.200976] RDX: 0000000000000000 RSI: 0000000003d00059 RDI: 0000000000000000 <4> [78.200978] RBP: ffffc90001daf1d8 R08: 0000000000248c58 R09: 0000000000000001 <4> [78.200979] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a8 <4> [78.200981] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c58003 <4> [78.200982] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.200984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.200986] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.200987] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.200989] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.200990] Call Trace: <4> [78.200991] <TASK> <4> [78.200993] ? show_regs+0x6c/0x80 <4> [78.200996] ? __warn+0x93/0x1c0 <4> [78.200999] ? intel_iommu_map_pages+0x687/0x820 <4> [78.201002] ? report_bug+0x182/0x1b0 <4> [78.201006] ? handle_bug+0x6e/0xb0 <4> [78.201009] ? exc_invalid_op+0x18/0x80 <4> [78.201011] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.201017] ? intel_iommu_map_pages+0x687/0x820 <4> [78.201020] ? intel_iommu_map_pages+0x664/0x820 <4> [78.201022] ? mark_held_locks+0x46/0x90 <4> [78.201030] __iommu_map+0x119/0x2c0 <4> [78.201036] iommu_map_sg+0xbf/0x210 <4> [78.201041] iommu_dma_map_sg+0x43b/0x520 <4> [78.201048] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.201052] dma_map_sgtable+0x1d/0x40 <4> [78.201055] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.201191] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.201323] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.201456] ? lock_acquire+0xc9/0x300 <4> [78.201458] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.201586] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.201713] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.201840] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.201977] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.202123] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.202249] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.202375] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.202500] ? lock_acquire+0xc9/0x300 <4> [78.202509] ? __kernel_text_address+0x12/0x50 <4> [78.202520] ? __lock_acquire+0x442/0x2810 <4> [78.202523] ? lock_release+0xd4/0x2b0 <4> [78.202531] ? find_held_lock+0x31/0x90 <4> [78.202533] ? __might_fault+0x53/0xb0 <4> [78.202541] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.202667] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.202797] drm_ioctl_kernel+0xb2/0x120 <4> [78.202802] drm_ioctl+0x2de/0x5a0 <4> [78.202804] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.202935] __x64_sys_ioctl+0xa4/0xe0 <4> [78.202939] x64_sys_call+0x131e/0x2650 <4> [78.202942] do_syscall_64+0x91/0x180 <4> [78.202946] ? __lock_acquire+0x442/0x2810 <4> [78.202950] ? __do_fault+0x3a/0x1a0 <4> [78.202956] ? find_held_lock+0x31/0x90 <4> [78.202958] ? rcu_read_unlock+0x1c/0x80 <4> [78.202961] ? lock_release+0xd4/0x2b0 <4> [78.202965] ? find_held_lock+0x31/0x90 <4> [78.202967] ? do_user_addr_fault+0x303/0x9d0 <4> [78.202970] ? lock_release+0xd4/0x2b0 <4> [78.202975] ? up_read+0x22/0x30 <4> [78.202977] ? do_user_addr_fault+0x303/0x9d0 <4> [78.202979] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.202983] ? irqentry_exit+0x77/0xb0 <4> [78.202986] ? clear_bhb_loop+0x15/0x70 <4> [78.202987] ? clear_bhb_loop+0x15/0x70 <4> [78.202989] ? clear_bhb_loop+0x15/0x70 <4> [78.202991] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.202994] RIP: 0033:0x7bb1c3124ded <4> [78.202996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.202998] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.203000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.203002] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.203003] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.203005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.203006] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.203013] </TASK> <4> [78.203014] irq event stamp: 1078047 <4> [78.203016] hardirqs last enabled at (1078053): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.203018] hardirqs last disabled at (1078058): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.203020] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.203022] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.203024] ---[ end trace 0000000000000000 ]--- <2> [78.203025] DMAR: ERROR: DMA PTE for vPFN 0x3d0005a already set (to 248c59003 not 248c59003) <4> [78.203047] ------------[ cut here ]------------ <4> [78.203048] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.203051] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.203131] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.203137] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.203139] Tainted: [U]=USER, [W]=WARN <4> [78.203141] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.203142] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.203144] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.203146] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.203148] RAX: 0000000000000000 RBX: ffff888146a882d0 RCX: 0000000000000000 <4> [78.203150] RDX: 0000000000000000 RSI: 0000000003d0005a RDI: 0000000000000000 <4> [78.203151] RBP: ffffc90001daf1d8 R08: 0000000000248c59 R09: 0000000000000001 <4> [78.203153] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a7 <4> [78.203154] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c59003 <4> [78.203156] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.203158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.203159] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.203161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.203162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.203164] Call Trace: <4> [78.203165] <TASK> <4> [78.203167] ? show_regs+0x6c/0x80 <4> [78.203170] ? __warn+0x93/0x1c0 <4> [78.203173] ? intel_iommu_map_pages+0x687/0x820 <4> [78.203176] ? report_bug+0x182/0x1b0 <4> [78.203180] ? handle_bug+0x6e/0xb0 <4> [78.203183] ? exc_invalid_op+0x18/0x80 <4> [78.203185] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.203192] ? intel_iommu_map_pages+0x687/0x820 <4> [78.203194] ? intel_iommu_map_pages+0x664/0x820 <4> [78.203197] ? mark_held_locks+0x46/0x90 <4> [78.203205] __iommu_map+0x119/0x2c0 <4> [78.203211] iommu_map_sg+0xbf/0x210 <4> [78.203216] iommu_dma_map_sg+0x43b/0x520 <4> [78.203222] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.203226] dma_map_sgtable+0x1d/0x40 <4> [78.203229] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.203361] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.203494] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.203626] ? lock_acquire+0xc9/0x300 <4> [78.203628] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.203756] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.203883] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.204010] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.204152] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.204295] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.204421] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.204547] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.204671] ? lock_acquire+0xc9/0x300 <4> [78.204680] ? __kernel_text_address+0x12/0x50 <4> [78.204691] ? __lock_acquire+0x442/0x2810 <4> [78.204695] ? lock_release+0xd4/0x2b0 <4> [78.204702] ? find_held_lock+0x31/0x90 <4> [78.204704] ? __might_fault+0x53/0xb0 <4> [78.204712] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.204838] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.204962] drm_ioctl_kernel+0xb2/0x120 <4> [78.204967] drm_ioctl+0x2de/0x5a0 <4> [78.204970] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.205100] __x64_sys_ioctl+0xa4/0xe0 <4> [78.205104] x64_sys_call+0x131e/0x2650 <4> [78.205107] do_syscall_64+0x91/0x180 <4> [78.205111] ? __lock_acquire+0x442/0x2810 <4> [78.205119] ? __do_fault+0x3a/0x1a0 <4> [78.205125] ? find_held_lock+0x31/0x90 <4> [78.205127] ? rcu_read_unlock+0x1c/0x80 <4> [78.205130] ? lock_release+0xd4/0x2b0 <4> [78.205134] ? find_held_lock+0x31/0x90 <4> [78.205137] ? do_user_addr_fault+0x303/0x9d0 <4> [78.205139] ? lock_release+0xd4/0x2b0 <4> [78.205144] ? up_read+0x22/0x30 <4> [78.205146] ? do_user_addr_fault+0x303/0x9d0 <4> [78.205149] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.205152] ? irqentry_exit+0x77/0xb0 <4> [78.205155] ? clear_bhb_loop+0x15/0x70 <4> [78.205157] ? clear_bhb_loop+0x15/0x70 <4> [78.205158] ? clear_bhb_loop+0x15/0x70 <4> [78.205161] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.205163] RIP: 0033:0x7bb1c3124ded <4> [78.205165] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.205167] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.205170] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.205171] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.205173] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.205174] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.205176] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.205183] </TASK> <4> [78.205184] irq event stamp: 1079185 <4> [78.205185] hardirqs last enabled at (1079191): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.205188] hardirqs last disabled at (1079196): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.205190] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.205192] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.205194] ---[ end trace 0000000000000000 ]--- <2> [78.205196] DMAR: ERROR: DMA PTE for vPFN 0x3d0005b already set (to 248c5a003 not 248c5a003) <4> [78.205217] ------------[ cut here ]------------ <4> [78.205218] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.205221] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.205297] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.205303] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.205306] Tainted: [U]=USER, [W]=WARN <4> [78.205307] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.205308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.205310] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.205312] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.205314] RAX: 0000000000000000 RBX: ffff888146a882d8 RCX: 0000000000000000 <4> [78.205316] RDX: 0000000000000000 RSI: 0000000003d0005b RDI: 0000000000000000 <4> [78.205317] RBP: ffffc90001daf1d8 R08: 0000000000248c5a R09: 0000000000000001 <4> [78.205319] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a6 <4> [78.205320] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c5a003 <4> [78.205322] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.205323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.205325] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.205326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.205328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.205329] Call Trace: <4> [78.205331] <TASK> <4> [78.205332] ? show_regs+0x6c/0x80 <4> [78.205335] ? __warn+0x93/0x1c0 <4> [78.205338] ? intel_iommu_map_pages+0x687/0x820 <4> [78.205341] ? report_bug+0x182/0x1b0 <4> [78.205345] ? handle_bug+0x6e/0xb0 <4> [78.205348] ? exc_invalid_op+0x18/0x80 <4> [78.205350] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.205357] ? intel_iommu_map_pages+0x687/0x820 <4> [78.205359] ? intel_iommu_map_pages+0x664/0x820 <4> [78.205362] ? mark_held_locks+0x46/0x90 <4> [78.205369] __iommu_map+0x119/0x2c0 <4> [78.205375] iommu_map_sg+0xbf/0x210 <4> [78.205380] iommu_dma_map_sg+0x43b/0x520 <4> [78.205387] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.205391] dma_map_sgtable+0x1d/0x40 <4> [78.205394] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.205526] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.205658] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.205789] ? lock_acquire+0xc9/0x300 <4> [78.205792] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.205919] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.206047] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.206180] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.206319] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.206461] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.206586] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.206712] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.206836] ? lock_acquire+0xc9/0x300 <4> [78.206845] ? __kernel_text_address+0x12/0x50 <4> [78.206856] ? __lock_acquire+0x442/0x2810 <4> [78.206860] ? lock_release+0xd4/0x2b0 <4> [78.206867] ? find_held_lock+0x31/0x90 <4> [78.206869] ? __might_fault+0x53/0xb0 <4> [78.206877] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.207003] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.207132] drm_ioctl_kernel+0xb2/0x120 <4> [78.207137] drm_ioctl+0x2de/0x5a0 <4> [78.207140] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.207271] __x64_sys_ioctl+0xa4/0xe0 <4> [78.207275] x64_sys_call+0x131e/0x2650 <4> [78.207278] do_syscall_64+0x91/0x180 <4> [78.207282] ? __lock_acquire+0x442/0x2810 <4> [78.207285] ? __do_fault+0x3a/0x1a0 <4> [78.207291] ? find_held_lock+0x31/0x90 <4> [78.207294] ? rcu_read_unlock+0x1c/0x80 <4> [78.207297] ? lock_release+0xd4/0x2b0 <4> [78.207301] ? find_held_lock+0x31/0x90 <4> [78.207303] ? do_user_addr_fault+0x303/0x9d0 <4> [78.207306] ? lock_release+0xd4/0x2b0 <4> [78.207310] ? up_read+0x22/0x30 <4> [78.207313] ? do_user_addr_fault+0x303/0x9d0 <4> [78.207315] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.207319] ? irqentry_exit+0x77/0xb0 <4> [78.207322] ? clear_bhb_loop+0x15/0x70 <4> [78.207323] ? clear_bhb_loop+0x15/0x70 <4> [78.207325] ? clear_bhb_loop+0x15/0x70 <4> [78.207327] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.207330] RIP: 0033:0x7bb1c3124ded <4> [78.207332] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.207333] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.207336] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.207338] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.207339] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.207341] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.207342] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.207349] </TASK> <4> [78.207350] irq event stamp: 1080321 <4> [78.207351] hardirqs last enabled at (1080327): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.207354] hardirqs last disabled at (1080332): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.207356] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.207358] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.207360] ---[ end trace 0000000000000000 ]--- <2> [78.207361] DMAR: ERROR: DMA PTE for vPFN 0x3d0005c already set (to 248c5b003 not 248c5b003) <4> [78.207383] ------------[ cut here ]------------ <4> [78.207384] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.207386] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.207462] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.207468] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.207471] Tainted: [U]=USER, [W]=WARN <4> [78.207472] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.207473] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.207475] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.207477] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.207479] RAX: 0000000000000000 RBX: ffff888146a882e0 RCX: 0000000000000000 <4> [78.207481] RDX: 0000000000000000 RSI: 0000000003d0005c RDI: 0000000000000000 <4> [78.207482] RBP: ffffc90001daf1d8 R08: 0000000000248c5b R09: 0000000000000001 <4> [78.207484] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a5 <4> [78.207485] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c5b003 <4> [78.207487] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.207489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.207490] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.207492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.207493] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.207495] Call Trace: <4> [78.207496] <TASK> <4> [78.207497] ? show_regs+0x6c/0x80 <4> [78.207500] ? __warn+0x93/0x1c0 <4> [78.207503] ? intel_iommu_map_pages+0x687/0x820 <4> [78.207506] ? report_bug+0x182/0x1b0 <4> [78.207510] ? handle_bug+0x6e/0xb0 <4> [78.207513] ? exc_invalid_op+0x18/0x80 <4> [78.207515] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.207522] ? intel_iommu_map_pages+0x687/0x820 <4> [78.207524] ? intel_iommu_map_pages+0x664/0x820 <4> [78.207527] ? mark_held_locks+0x46/0x90 <4> [78.207534] __iommu_map+0x119/0x2c0 <4> [78.207540] iommu_map_sg+0xbf/0x210 <4> [78.207545] iommu_dma_map_sg+0x43b/0x520 <4> [78.207552] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.207556] dma_map_sgtable+0x1d/0x40 <4> [78.207559] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.207692] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.207824] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.207956] ? lock_acquire+0xc9/0x300 <4> [78.207959] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.208087] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.208219] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.208347] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.208484] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.208626] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.208752] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.208878] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.209001] ? lock_acquire+0xc9/0x300 <4> [78.209010] ? __kernel_text_address+0x12/0x50 <4> [78.209021] ? __lock_acquire+0x442/0x2810 <4> [78.209025] ? lock_release+0xd4/0x2b0 <4> [78.209032] ? find_held_lock+0x31/0x90 <4> [78.209035] ? __might_fault+0x53/0xb0 <4> [78.209043] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.209172] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.209298] drm_ioctl_kernel+0xb2/0x120 <4> [78.209303] drm_ioctl+0x2de/0x5a0 <4> [78.209305] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.209436] __x64_sys_ioctl+0xa4/0xe0 <4> [78.209440] x64_sys_call+0x131e/0x2650 <4> [78.209443] do_syscall_64+0x91/0x180 <4> [78.209447] ? __lock_acquire+0x442/0x2810 <4> [78.209451] ? __do_fault+0x3a/0x1a0 <4> [78.209457] ? find_held_lock+0x31/0x90 <4> [78.209459] ? rcu_read_unlock+0x1c/0x80 <4> [78.209462] ? lock_release+0xd4/0x2b0 <4> [78.209466] ? find_held_lock+0x31/0x90 <4> [78.209468] ? do_user_addr_fault+0x303/0x9d0 <4> [78.209471] ? lock_release+0xd4/0x2b0 <4> [78.209476] ? up_read+0x22/0x30 <4> [78.209478] ? do_user_addr_fault+0x303/0x9d0 <4> [78.209481] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.209484] ? irqentry_exit+0x77/0xb0 <4> [78.209487] ? clear_bhb_loop+0x15/0x70 <4> [78.209489] ? clear_bhb_loop+0x15/0x70 <4> [78.209490] ? clear_bhb_loop+0x15/0x70 <4> [78.209493] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.209495] RIP: 0033:0x7bb1c3124ded <4> [78.209497] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.209499] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.209501] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.209503] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.209505] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.209506] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.209508] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.209515] </TASK> <4> [78.209516] irq event stamp: 1081457 <4> [78.209517] hardirqs last enabled at (1081463): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.209520] hardirqs last disabled at (1081468): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.209522] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.209524] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.209526] ---[ end trace 0000000000000000 ]--- <2> [78.209527] DMAR: ERROR: DMA PTE for vPFN 0x3d0005d already set (to 248c5c003 not 248c5c003) <4> [78.209549] ------------[ cut here ]------------ <4> [78.209550] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.209552] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.209628] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.209634] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.209637] Tainted: [U]=USER, [W]=WARN <4> [78.209638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.209640] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.209642] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.209643] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.209646] RAX: 0000000000000000 RBX: ffff888146a882e8 RCX: 0000000000000000 <4> [78.209647] RDX: 0000000000000000 RSI: 0000000003d0005d RDI: 0000000000000000 <4> [78.209649] RBP: ffffc90001daf1d8 R08: 0000000000248c5c R09: 0000000000000001 <4> [78.209650] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a4 <4> [78.209651] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c5c003 <4> [78.209653] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.209655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.209656] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.209658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.209659] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.209661] Call Trace: <4> [78.209662] <TASK> <4> [78.209664] ? show_regs+0x6c/0x80 <4> [78.209667] ? __warn+0x93/0x1c0 <4> [78.209670] ? intel_iommu_map_pages+0x687/0x820 <4> [78.209673] ? report_bug+0x182/0x1b0 <4> [78.209676] ? handle_bug+0x6e/0xb0 <4> [78.209679] ? exc_invalid_op+0x18/0x80 <4> [78.209682] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.209688] ? intel_iommu_map_pages+0x687/0x820 <4> [78.209691] ? intel_iommu_map_pages+0x664/0x820 <4> [78.209693] ? mark_held_locks+0x46/0x90 <4> [78.209701] __iommu_map+0x119/0x2c0 <4> [78.209707] iommu_map_sg+0xbf/0x210 <4> [78.209712] iommu_dma_map_sg+0x43b/0x520 <4> [78.209718] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.209722] dma_map_sgtable+0x1d/0x40 <4> [78.209726] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.209857] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.209989] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.210126] ? lock_acquire+0xc9/0x300 <4> [78.210129] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.210257] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.210385] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.210512] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.210649] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.210791] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.210917] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.211043] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.211172] ? lock_acquire+0xc9/0x300 <4> [78.211180] ? __kernel_text_address+0x12/0x50 <4> [78.211192] ? __lock_acquire+0x442/0x2810 <4> [78.211195] ? lock_release+0xd4/0x2b0 <4> [78.211203] ? find_held_lock+0x31/0x90 <4> [78.211205] ? __might_fault+0x53/0xb0 <4> [78.211213] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.211339] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.211463] drm_ioctl_kernel+0xb2/0x120 <4> [78.211468] drm_ioctl+0x2de/0x5a0 <4> [78.211471] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.211602] __x64_sys_ioctl+0xa4/0xe0 <4> [78.211606] x64_sys_call+0x131e/0x2650 <4> [78.211609] do_syscall_64+0x91/0x180 <4> [78.211612] ? __lock_acquire+0x442/0x2810 <4> [78.211616] ? __do_fault+0x3a/0x1a0 <4> [78.211622] ? find_held_lock+0x31/0x90 <4> [78.211625] ? rcu_read_unlock+0x1c/0x80 <4> [78.211627] ? lock_release+0xd4/0x2b0 <4> [78.211631] ? find_held_lock+0x31/0x90 <4> [78.211634] ? do_user_addr_fault+0x303/0x9d0 <4> [78.211636] ? lock_release+0xd4/0x2b0 <4> [78.211641] ? up_read+0x22/0x30 <4> [78.211643] ? do_user_addr_fault+0x303/0x9d0 <4> [78.211646] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.211650] ? irqentry_exit+0x77/0xb0 <4> [78.211652] ? clear_bhb_loop+0x15/0x70 <4> [78.211654] ? clear_bhb_loop+0x15/0x70 <4> [78.211655] ? clear_bhb_loop+0x15/0x70 <4> [78.211658] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.211661] RIP: 0033:0x7bb1c3124ded <4> [78.211662] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.211664] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.211667] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.211668] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.211670] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.211671] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.211673] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.211680] </TASK> <4> [78.211681] irq event stamp: 1082593 <4> [78.211682] hardirqs last enabled at (1082599): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.211685] hardirqs last disabled at (1082604): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.211687] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.211689] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.211691] ---[ end trace 0000000000000000 ]--- <2> [78.211692] DMAR: ERROR: DMA PTE for vPFN 0x3d0005e already set (to 248c5d003 not 248c5d003) <4> [78.211713] ------------[ cut here ]------------ <4> [78.211715] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.211717] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.211793] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.211799] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.211802] Tainted: [U]=USER, [W]=WARN <4> [78.211803] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.211805] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.211807] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.211809] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.211811] RAX: 0000000000000000 RBX: ffff888146a882f0 RCX: 0000000000000000 <4> [78.211812] RDX: 0000000000000000 RSI: 0000000003d0005e RDI: 0000000000000000 <4> [78.211814] RBP: ffffc90001daf1d8 R08: 0000000000248c5d R09: 0000000000000001 <4> [78.211815] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a3 <4> [78.211817] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c5d003 <4> [78.211818] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.211820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.211821] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.211823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.211824] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.211826] Call Trace: <4> [78.211827] <TASK> <4> [78.211829] ? show_regs+0x6c/0x80 <4> [78.211832] ? __warn+0x93/0x1c0 <4> [78.211835] ? intel_iommu_map_pages+0x687/0x820 <4> [78.211838] ? report_bug+0x182/0x1b0 <4> [78.211841] ? handle_bug+0x6e/0xb0 <4> [78.211844] ? exc_invalid_op+0x18/0x80 <4> [78.211847] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.211853] ? intel_iommu_map_pages+0x687/0x820 <4> [78.211856] ? intel_iommu_map_pages+0x664/0x820 <4> [78.211858] ? mark_held_locks+0x46/0x90 <4> [78.211866] __iommu_map+0x119/0x2c0 <4> [78.211872] iommu_map_sg+0xbf/0x210 <4> [78.211877] iommu_dma_map_sg+0x43b/0x520 <4> [78.211883] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.211887] dma_map_sgtable+0x1d/0x40 <4> [78.211890] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.212022] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.212164] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.212297] ? lock_acquire+0xc9/0x300 <4> [78.212299] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.212427] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.212555] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.212681] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.212818] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.212960] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.213086] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.213216] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.213340] ? lock_acquire+0xc9/0x300 <4> [78.213349] ? __kernel_text_address+0x12/0x50 <4> [78.213360] ? __lock_acquire+0x442/0x2810 <4> [78.213364] ? lock_release+0xd4/0x2b0 <4> [78.213371] ? find_held_lock+0x31/0x90 <4> [78.213374] ? __might_fault+0x53/0xb0 <4> [78.213382] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.213507] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.213632] drm_ioctl_kernel+0xb2/0x120 <4> [78.213637] drm_ioctl+0x2de/0x5a0 <4> [78.213640] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.213770] __x64_sys_ioctl+0xa4/0xe0 <4> [78.213774] x64_sys_call+0x131e/0x2650 <4> [78.213777] do_syscall_64+0x91/0x180 <4> [78.213781] ? __lock_acquire+0x442/0x2810 <4> [78.213785] ? __do_fault+0x3a/0x1a0 <4> [78.213791] ? find_held_lock+0x31/0x90 <4> [78.213793] ? rcu_read_unlock+0x1c/0x80 <4> [78.213796] ? lock_release+0xd4/0x2b0 <4> [78.213800] ? find_held_lock+0x31/0x90 <4> [78.213802] ? do_user_addr_fault+0x303/0x9d0 <4> [78.213805] ? lock_release+0xd4/0x2b0 <4> [78.213810] ? up_read+0x22/0x30 <4> [78.213812] ? do_user_addr_fault+0x303/0x9d0 <4> [78.213815] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.213818] ? irqentry_exit+0x77/0xb0 <4> [78.213821] ? clear_bhb_loop+0x15/0x70 <4> [78.213822] ? clear_bhb_loop+0x15/0x70 <4> [78.213824] ? clear_bhb_loop+0x15/0x70 <4> [78.213827] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.213829] RIP: 0033:0x7bb1c3124ded <4> [78.213831] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.213833] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.213835] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.213837] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.213838] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.213840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.213841] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.213848] </TASK> <4> [78.213850] irq event stamp: 1083729 <4> [78.213851] hardirqs last enabled at (1083735): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.213853] hardirqs last disabled at (1083740): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.213856] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.213858] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.213859] ---[ end trace 0000000000000000 ]--- <2> [78.213861] DMAR: ERROR: DMA PTE for vPFN 0x3d0005f already set (to 248c5e003 not 248c5e003) <4> [78.213882] ------------[ cut here ]------------ <4> [78.213884] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.213886] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.213962] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.213969] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.213971] Tainted: [U]=USER, [W]=WARN <4> [78.213972] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.213974] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.213976] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.213977] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.213980] RAX: 0000000000000000 RBX: ffff888146a882f8 RCX: 0000000000000000 <4> [78.213981] RDX: 0000000000000000 RSI: 0000000003d0005f RDI: 0000000000000000 <4> [78.213982] RBP: ffffc90001daf1d8 R08: 0000000000248c5e R09: 0000000000000001 <4> [78.213984] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a2 <4> [78.213985] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c5e003 <4> [78.213987] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.213989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.213990] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.213992] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.213993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.213995] Call Trace: <4> [78.213996] <TASK> <4> [78.213998] ? show_regs+0x6c/0x80 <4> [78.214001] ? __warn+0x93/0x1c0 <4> [78.214004] ? intel_iommu_map_pages+0x687/0x820 <4> [78.214007] ? report_bug+0x182/0x1b0 <4> [78.214010] ? handle_bug+0x6e/0xb0 <4> [78.214013] ? exc_invalid_op+0x18/0x80 <4> [78.214016] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.214022] ? intel_iommu_map_pages+0x687/0x820 <4> [78.214025] ? intel_iommu_map_pages+0x664/0x820 <4> [78.214027] ? mark_held_locks+0x46/0x90 <4> [78.214035] __iommu_map+0x119/0x2c0 <4> [78.214041] iommu_map_sg+0xbf/0x210 <4> [78.214046] iommu_dma_map_sg+0x43b/0x520 <4> [78.214053] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.214057] dma_map_sgtable+0x1d/0x40 <4> [78.214060] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.214196] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.214328] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.214460] ? lock_acquire+0xc9/0x300 <4> [78.214462] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.214590] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.214718] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.214845] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.214982] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.215128] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.215255] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.215380] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.215504] ? lock_acquire+0xc9/0x300 <4> [78.215513] ? __kernel_text_address+0x12/0x50 <4> [78.215525] ? __lock_acquire+0x442/0x2810 <4> [78.215528] ? lock_release+0xd4/0x2b0 <4> [78.215535] ? find_held_lock+0x31/0x90 <4> [78.215538] ? __might_fault+0x53/0xb0 <4> [78.215546] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.215671] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.215796] drm_ioctl_kernel+0xb2/0x120 <4> [78.215801] drm_ioctl+0x2de/0x5a0 <4> [78.215803] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.215935] __x64_sys_ioctl+0xa4/0xe0 <4> [78.215939] x64_sys_call+0x131e/0x2650 <4> [78.215942] do_syscall_64+0x91/0x180 <4> [78.215945] ? __lock_acquire+0x442/0x2810 <4> [78.215949] ? __do_fault+0x3a/0x1a0 <4> [78.215955] ? find_held_lock+0x31/0x90 <4> [78.215958] ? rcu_read_unlock+0x1c/0x80 <4> [78.215960] ? lock_release+0xd4/0x2b0 <4> [78.215964] ? find_held_lock+0x31/0x90 <4> [78.215967] ? do_user_addr_fault+0x303/0x9d0 <4> [78.215970] ? lock_release+0xd4/0x2b0 <4> [78.215974] ? up_read+0x22/0x30 <4> [78.215977] ? do_user_addr_fault+0x303/0x9d0 <4> [78.215979] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.215983] ? irqentry_exit+0x77/0xb0 <4> [78.215985] ? clear_bhb_loop+0x15/0x70 <4> [78.215987] ? clear_bhb_loop+0x15/0x70 <4> [78.215989] ? clear_bhb_loop+0x15/0x70 <4> [78.215991] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.215994] RIP: 0033:0x7bb1c3124ded <4> [78.215996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.215997] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.216000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.216001] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.216003] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.216004] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.216006] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.216013] </TASK> <4> [78.216014] irq event stamp: 1084865 <4> [78.216015] hardirqs last enabled at (1084871): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.216018] hardirqs last disabled at (1084876): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.216020] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.216022] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.216024] ---[ end trace 0000000000000000 ]--- <2> [78.216025] DMAR: ERROR: DMA PTE for vPFN 0x3d00060 already set (to 248c5f003 not 248c5f003) <4> [78.216046] ------------[ cut here ]------------ <4> [78.216048] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.216050] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.216132] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.216138] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.216141] Tainted: [U]=USER, [W]=WARN <4> [78.216142] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.216144] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.216146] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.216148] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.216150] RAX: 0000000000000000 RBX: ffff888146a88300 RCX: 0000000000000000 <4> [78.216151] RDX: 0000000000000000 RSI: 0000000003d00060 RDI: 0000000000000000 <4> [78.216153] RBP: ffffc90001daf1d8 R08: 0000000000248c5f R09: 0000000000000001 <4> [78.216154] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a1 <4> [78.216156] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c5f003 <4> [78.216158] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.216159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.216161] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.216163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.216164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.216166] Call Trace: <4> [78.216167] <TASK> <4> [78.216169] ? show_regs+0x6c/0x80 <4> [78.216172] ? __warn+0x93/0x1c0 <4> [78.216175] ? intel_iommu_map_pages+0x687/0x820 <4> [78.216178] ? report_bug+0x182/0x1b0 <4> [78.216181] ? handle_bug+0x6e/0xb0 <4> [78.216184] ? exc_invalid_op+0x18/0x80 <4> [78.216187] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.216193] ? intel_iommu_map_pages+0x687/0x820 <4> [78.216196] ? intel_iommu_map_pages+0x664/0x820 <4> [78.216198] ? mark_held_locks+0x46/0x90 <4> [78.216205] __iommu_map+0x119/0x2c0 <4> [78.216212] iommu_map_sg+0xbf/0x210 <4> [78.216217] iommu_dma_map_sg+0x43b/0x520 <4> [78.216223] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.216227] dma_map_sgtable+0x1d/0x40 <4> [78.216230] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.216362] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.216495] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.216627] ? lock_acquire+0xc9/0x300 <4> [78.216629] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.216756] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.216884] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.217011] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.217154] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.217302] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.217428] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.217553] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.217678] ? lock_acquire+0xc9/0x300 <4> [78.217686] ? __kernel_text_address+0x12/0x50 <4> [78.217698] ? __lock_acquire+0x442/0x2810 <4> [78.217701] ? lock_release+0xd4/0x2b0 <4> [78.217709] ? find_held_lock+0x31/0x90 <4> [78.217711] ? __might_fault+0x53/0xb0 <4> [78.217719] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.217845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.217969] drm_ioctl_kernel+0xb2/0x120 <4> [78.217974] drm_ioctl+0x2de/0x5a0 <4> [78.217977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.218108] __x64_sys_ioctl+0xa4/0xe0 <4> [78.218118] x64_sys_call+0x131e/0x2650 <4> [78.218121] do_syscall_64+0x91/0x180 <4> [78.218124] ? __lock_acquire+0x442/0x2810 <4> [78.218128] ? __do_fault+0x3a/0x1a0 <4> [78.218134] ? find_held_lock+0x31/0x90 <4> [78.218137] ? rcu_read_unlock+0x1c/0x80 <4> [78.218140] ? lock_release+0xd4/0x2b0 <4> [78.218144] ? find_held_lock+0x31/0x90 <4> [78.218146] ? do_user_addr_fault+0x303/0x9d0 <4> [78.218149] ? lock_release+0xd4/0x2b0 <4> [78.218153] ? up_read+0x22/0x30 <4> [78.218156] ? do_user_addr_fault+0x303/0x9d0 <4> [78.218159] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.218162] ? irqentry_exit+0x77/0xb0 <4> [78.218165] ? clear_bhb_loop+0x15/0x70 <4> [78.218167] ? clear_bhb_loop+0x15/0x70 <4> [78.218168] ? clear_bhb_loop+0x15/0x70 <4> [78.218171] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.218173] RIP: 0033:0x7bb1c3124ded <4> [78.218175] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.218177] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.218179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.218181] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.218183] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.218184] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.218186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.218193] </TASK> <4> [78.218194] irq event stamp: 1086003 <4> [78.218195] hardirqs last enabled at (1086009): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.218198] hardirqs last disabled at (1086014): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.218200] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.218202] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.218204] ---[ end trace 0000000000000000 ]--- <2> [78.218205] DMAR: ERROR: DMA PTE for vPFN 0x3d00061 already set (to 248c60003 not 248c60003) <4> [78.218227] ------------[ cut here ]------------ <4> [78.218228] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.218230] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.218306] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.218313] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.218315] Tainted: [U]=USER, [W]=WARN <4> [78.218316] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.218318] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.218320] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.218321] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.218323] RAX: 0000000000000000 RBX: ffff888146a88308 RCX: 0000000000000000 <4> [78.218325] RDX: 0000000000000000 RSI: 0000000003d00061 RDI: 0000000000000000 <4> [78.218326] RBP: ffffc90001daf1d8 R08: 0000000000248c60 R09: 0000000000000001 <4> [78.218328] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa7a0 <4> [78.218329] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c60003 <4> [78.218331] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.218333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.218334] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.218336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.218337] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.218339] Call Trace: <4> [78.218340] <TASK> <4> [78.218342] ? show_regs+0x6c/0x80 <4> [78.218345] ? __warn+0x93/0x1c0 <4> [78.218348] ? intel_iommu_map_pages+0x687/0x820 <4> [78.218350] ? report_bug+0x182/0x1b0 <4> [78.218354] ? handle_bug+0x6e/0xb0 <4> [78.218357] ? exc_invalid_op+0x18/0x80 <4> [78.218359] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.218366] ? intel_iommu_map_pages+0x687/0x820 <4> [78.218368] ? intel_iommu_map_pages+0x664/0x820 <4> [78.218371] ? mark_held_locks+0x46/0x90 <4> [78.218378] __iommu_map+0x119/0x2c0 <4> [78.218384] iommu_map_sg+0xbf/0x210 <4> [78.218389] iommu_dma_map_sg+0x43b/0x520 <4> [78.218396] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.218400] dma_map_sgtable+0x1d/0x40 <4> [78.218403] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.218535] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.218667] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.218799] ? lock_acquire+0xc9/0x300 <4> [78.218801] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.218929] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.219056] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.219189] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.219327] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.219469] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.219594] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.219720] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.219844] ? lock_acquire+0xc9/0x300 <4> [78.219853] ? __kernel_text_address+0x12/0x50 <4> [78.219864] ? __lock_acquire+0x442/0x2810 <4> [78.219868] ? lock_release+0xd4/0x2b0 <4> [78.219875] ? find_held_lock+0x31/0x90 <4> [78.219878] ? __might_fault+0x53/0xb0 <4> [78.219885] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.220011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.220141] drm_ioctl_kernel+0xb2/0x120 <4> [78.220146] drm_ioctl+0x2de/0x5a0 <4> [78.220148] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.220280] __x64_sys_ioctl+0xa4/0xe0 <4> [78.220284] x64_sys_call+0x131e/0x2650 <4> [78.220287] do_syscall_64+0x91/0x180 <4> [78.220290] ? __lock_acquire+0x442/0x2810 <4> [78.220294] ? __do_fault+0x3a/0x1a0 <4> [78.220300] ? find_held_lock+0x31/0x90 <4> [78.220302] ? rcu_read_unlock+0x1c/0x80 <4> [78.220305] ? lock_release+0xd4/0x2b0 <4> [78.220309] ? find_held_lock+0x31/0x90 <4> [78.220312] ? do_user_addr_fault+0x303/0x9d0 <4> [78.220314] ? lock_release+0xd4/0x2b0 <4> [78.220319] ? up_read+0x22/0x30 <4> [78.220321] ? do_user_addr_fault+0x303/0x9d0 <4> [78.220324] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.220328] ? irqentry_exit+0x77/0xb0 <4> [78.220330] ? clear_bhb_loop+0x15/0x70 <4> [78.220332] ? clear_bhb_loop+0x15/0x70 <4> [78.220334] ? clear_bhb_loop+0x15/0x70 <4> [78.220336] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.220339] RIP: 0033:0x7bb1c3124ded <4> [78.220340] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.220342] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.220345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.220346] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.220348] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.220349] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.220351] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.220358] </TASK> <4> [78.220359] irq event stamp: 1087139 <4> [78.220360] hardirqs last enabled at (1087145): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.220363] hardirqs last disabled at (1087150): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.220365] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.220367] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.220369] ---[ end trace 0000000000000000 ]--- <2> [78.220370] DMAR: ERROR: DMA PTE for vPFN 0x3d00062 already set (to 248c61003 not 248c61003) <4> [78.220391] ------------[ cut here ]------------ <4> [78.220392] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.220395] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.220471] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.220477] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.220479] Tainted: [U]=USER, [W]=WARN <4> [78.220481] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.220482] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.220484] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.220486] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.220488] RAX: 0000000000000000 RBX: ffff888146a88310 RCX: 0000000000000000 <4> [78.220489] RDX: 0000000000000000 RSI: 0000000003d00062 RDI: 0000000000000000 <4> [78.220491] RBP: ffffc90001daf1d8 R08: 0000000000248c61 R09: 0000000000000001 <4> [78.220492] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa79f <4> [78.220494] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c61003 <4> [78.220495] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.220497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.220498] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.220500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.220501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.220503] Call Trace: <4> [78.220504] <TASK> <4> [78.220506] ? show_regs+0x6c/0x80 <4> [78.220509] ? __warn+0x93/0x1c0 <4> [78.220512] ? intel_iommu_map_pages+0x687/0x820 <4> [78.220515] ? report_bug+0x182/0x1b0 <4> [78.220518] ? handle_bug+0x6e/0xb0 <4> [78.220521] ? exc_invalid_op+0x18/0x80 <4> [78.220524] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.220530] ? intel_iommu_map_pages+0x687/0x820 <4> [78.220533] ? intel_iommu_map_pages+0x664/0x820 <4> [78.220535] ? mark_held_locks+0x46/0x90 <4> [78.220543] __iommu_map+0x119/0x2c0 <4> [78.220549] iommu_map_sg+0xbf/0x210 <4> [78.220554] iommu_dma_map_sg+0x43b/0x520 <4> [78.220560] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.220565] dma_map_sgtable+0x1d/0x40 <4> [78.220568] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.220699] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.220831] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.220963] ? lock_acquire+0xc9/0x300 <4> [78.220965] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.221093] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.221226] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.221354] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.221491] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.221633] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.221759] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.221885] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.222009] ? lock_acquire+0xc9/0x300 <4> [78.222017] ? __kernel_text_address+0x12/0x50 <4> [78.222029] ? __lock_acquire+0x442/0x2810 <4> [78.222032] ? lock_release+0xd4/0x2b0 <4> [78.222040] ? find_held_lock+0x31/0x90 <4> [78.222042] ? __might_fault+0x53/0xb0 <4> [78.222050] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.222181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.222306] drm_ioctl_kernel+0xb2/0x120 <4> [78.222311] drm_ioctl+0x2de/0x5a0 <4> [78.222314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.222445] __x64_sys_ioctl+0xa4/0xe0 <4> [78.222449] x64_sys_call+0x131e/0x2650 <4> [78.222452] do_syscall_64+0x91/0x180 <4> [78.222455] ? __lock_acquire+0x442/0x2810 <4> [78.222459] ? __do_fault+0x3a/0x1a0 <4> [78.222465] ? find_held_lock+0x31/0x90 <4> [78.222468] ? rcu_read_unlock+0x1c/0x80 <4> [78.222471] ? lock_release+0xd4/0x2b0 <4> [78.222475] ? find_held_lock+0x31/0x90 <4> [78.222477] ? do_user_addr_fault+0x303/0x9d0 <4> [78.222480] ? lock_release+0xd4/0x2b0 <4> [78.222484] ? up_read+0x22/0x30 <4> [78.222487] ? do_user_addr_fault+0x303/0x9d0 <4> [78.222489] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.222493] ? irqentry_exit+0x77/0xb0 <4> [78.222496] ? clear_bhb_loop+0x15/0x70 <4> [78.222497] ? clear_bhb_loop+0x15/0x70 <4> [78.222499] ? clear_bhb_loop+0x15/0x70 <4> [78.222501] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.222504] RIP: 0033:0x7bb1c3124ded <4> [78.222506] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.222507] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.222510] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.222511] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.222513] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.222514] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.222516] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.222523] </TASK> <4> [78.222524] irq event stamp: 1088275 <4> [78.222525] hardirqs last enabled at (1088281): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.222528] hardirqs last disabled at (1088286): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.222530] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.222532] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.222534] ---[ end trace 0000000000000000 ]--- <2> [78.222535] DMAR: ERROR: DMA PTE for vPFN 0x3d00063 already set (to 248c62003 not 248c62003) <4> [78.222556] ------------[ cut here ]------------ <4> [78.222557] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.222560] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.222636] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.222642] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.222644] Tainted: [U]=USER, [W]=WARN <4> [78.222646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.222647] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.222649] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.222651] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.222653] RAX: 0000000000000000 RBX: ffff888146a88318 RCX: 0000000000000000 <4> [78.222654] RDX: 0000000000000000 RSI: 0000000003d00063 RDI: 0000000000000000 <4> [78.222656] RBP: ffffc90001daf1d8 R08: 0000000000248c62 R09: 0000000000000001 <4> [78.222657] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa79e <4> [78.222659] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c62003 <4> [78.222660] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.222662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.222663] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.222665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.222666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.222668] Call Trace: <4> [78.222669] <TASK> <4> [78.222671] ? show_regs+0x6c/0x80 <4> [78.222674] ? __warn+0x93/0x1c0 <4> [78.222677] ? intel_iommu_map_pages+0x687/0x820 <4> [78.222680] ? report_bug+0x182/0x1b0 <4> [78.222683] ? handle_bug+0x6e/0xb0 <4> [78.222686] ? exc_invalid_op+0x18/0x80 <4> [78.222689] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.222695] ? intel_iommu_map_pages+0x687/0x820 <4> [78.222698] ? intel_iommu_map_pages+0x664/0x820 <4> [78.222700] ? mark_held_locks+0x46/0x90 <4> [78.222708] __iommu_map+0x119/0x2c0 <4> [78.222714] iommu_map_sg+0xbf/0x210 <4> [78.222719] iommu_dma_map_sg+0x43b/0x520 <4> [78.222725] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.222730] dma_map_sgtable+0x1d/0x40 <4> [78.222733] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.222864] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.222995] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.223132] ? lock_acquire+0xc9/0x300 <4> [78.223134] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.223262] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.223389] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.223517] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.223655] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.223797] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.223923] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.224049] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.224177] ? lock_acquire+0xc9/0x300 <4> [78.224186] ? __kernel_text_address+0x12/0x50 <4> [78.224197] ? __lock_acquire+0x442/0x2810 <4> [78.224201] ? lock_release+0xd4/0x2b0 <4> [78.224208] ? find_held_lock+0x31/0x90 <4> [78.224210] ? __might_fault+0x53/0xb0 <4> [78.224218] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.224344] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.224468] drm_ioctl_kernel+0xb2/0x120 <4> [78.224474] drm_ioctl+0x2de/0x5a0 <4> [78.224476] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.224607] __x64_sys_ioctl+0xa4/0xe0 <4> [78.224611] x64_sys_call+0x131e/0x2650 <4> [78.224614] do_syscall_64+0x91/0x180 <4> [78.224617] ? __lock_acquire+0x442/0x2810 <4> [78.224621] ? __do_fault+0x3a/0x1a0 <4> [78.224627] ? find_held_lock+0x31/0x90 <4> [78.224630] ? rcu_read_unlock+0x1c/0x80 <4> [78.224633] ? lock_release+0xd4/0x2b0 <4> [78.224636] ? find_held_lock+0x31/0x90 <4> [78.224639] ? do_user_addr_fault+0x303/0x9d0 <4> [78.224642] ? lock_release+0xd4/0x2b0 <4> [78.224646] ? up_read+0x22/0x30 <4> [78.224649] ? do_user_addr_fault+0x303/0x9d0 <4> [78.224651] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.224655] ? irqentry_exit+0x77/0xb0 <4> [78.224658] ? clear_bhb_loop+0x15/0x70 <4> [78.224659] ? clear_bhb_loop+0x15/0x70 <4> [78.224661] ? clear_bhb_loop+0x15/0x70 <4> [78.224664] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.224666] RIP: 0033:0x7bb1c3124ded <4> [78.224668] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.224670] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.224672] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.224674] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.224675] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.224677] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.224678] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.224685] </TASK> <4> [78.224687] irq event stamp: 1089411 <4> [78.224688] hardirqs last enabled at (1089417): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.224690] hardirqs last disabled at (1089422): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.224692] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.224694] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.224696] ---[ end trace 0000000000000000 ]--- <2> [78.224698] DMAR: ERROR: DMA PTE for vPFN 0x3d00064 already set (to 248c63003 not 248c63003) <4> [78.224719] ------------[ cut here ]------------ <4> [78.224720] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.224723] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.224799] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.224805] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.224807] Tainted: [U]=USER, [W]=WARN <4> [78.224809] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.224810] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.224812] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.224814] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.224816] RAX: 0000000000000000 RBX: ffff888146a88320 RCX: 0000000000000000 <4> [78.224817] RDX: 0000000000000000 RSI: 0000000003d00064 RDI: 0000000000000000 <4> [78.224819] RBP: ffffc90001daf1d8 R08: 0000000000248c63 R09: 0000000000000001 <4> [78.224820] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa79d <4> [78.224822] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c63003 <4> [78.224823] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.224825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.224827] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.224828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.224830] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.224831] Call Trace: <4> [78.224832] <TASK> <4> [78.224834] ? show_regs+0x6c/0x80 <4> [78.224837] ? __warn+0x93/0x1c0 <4> [78.224840] ? intel_iommu_map_pages+0x687/0x820 <4> [78.224843] ? report_bug+0x182/0x1b0 <4> [78.224847] ? handle_bug+0x6e/0xb0 <4> [78.224850] ? exc_invalid_op+0x18/0x80 <4> [78.224852] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.224859] ? intel_iommu_map_pages+0x687/0x820 <4> [78.224861] ? intel_iommu_map_pages+0x664/0x820 <4> [78.224864] ? mark_held_locks+0x46/0x90 <4> [78.224871] __iommu_map+0x119/0x2c0 <4> [78.224878] iommu_map_sg+0xbf/0x210 <4> [78.224883] iommu_dma_map_sg+0x43b/0x520 <4> [78.224889] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.224893] dma_map_sgtable+0x1d/0x40 <4> [78.224896] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.225027] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.225164] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.225297] ? lock_acquire+0xc9/0x300 <4> [78.225299] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.225427] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.225555] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.225682] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.225820] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.225962] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.226089] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.226220] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.226345] ? lock_acquire+0xc9/0x300 <4> [78.226353] ? __kernel_text_address+0x12/0x50 <4> [78.226365] ? __lock_acquire+0x442/0x2810 <4> [78.226368] ? lock_release+0xd4/0x2b0 <4> [78.226376] ? find_held_lock+0x31/0x90 <4> [78.226378] ? __might_fault+0x53/0xb0 <4> [78.226386] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.226512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.226636] drm_ioctl_kernel+0xb2/0x120 <4> [78.226641] drm_ioctl+0x2de/0x5a0 <4> [78.226644] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.226775] __x64_sys_ioctl+0xa4/0xe0 <4> [78.226779] x64_sys_call+0x131e/0x2650 <4> [78.226782] do_syscall_64+0x91/0x180 <4> [78.226786] ? __lock_acquire+0x442/0x2810 <4> [78.226789] ? __do_fault+0x3a/0x1a0 <4> [78.226796] ? find_held_lock+0x31/0x90 <4> [78.226798] ? rcu_read_unlock+0x1c/0x80 <4> [78.226801] ? lock_release+0xd4/0x2b0 <4> [78.226805] ? find_held_lock+0x31/0x90 <4> [78.226807] ? do_user_addr_fault+0x303/0x9d0 <4> [78.226810] ? lock_release+0xd4/0x2b0 <4> [78.226814] ? up_read+0x22/0x30 <4> [78.226817] ? do_user_addr_fault+0x303/0x9d0 <4> [78.226819] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.226823] ? irqentry_exit+0x77/0xb0 <4> [78.226826] ? clear_bhb_loop+0x15/0x70 <4> [78.226827] ? clear_bhb_loop+0x15/0x70 <4> [78.226829] ? clear_bhb_loop+0x15/0x70 <4> [78.226831] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.226834] RIP: 0033:0x7bb1c3124ded <4> [78.226836] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.226838] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.226840] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.226842] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.226843] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.226845] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.226846] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.226853] </TASK> <4> [78.226854] irq event stamp: 1090547 <4> [78.226855] hardirqs last enabled at (1090553): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.226858] hardirqs last disabled at (1090558): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.226860] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.226862] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.226864] ---[ end trace 0000000000000000 ]--- <2> [78.226865] DMAR: ERROR: DMA PTE for vPFN 0x3d00065 already set (to 248c64003 not 248c64003) <4> [78.226887] ------------[ cut here ]------------ <4> [78.226888] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.226890] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.226966] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.226972] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.226975] Tainted: [U]=USER, [W]=WARN <4> [78.226976] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.226977] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.226979] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.226981] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.226983] RAX: 0000000000000000 RBX: ffff888146a88328 RCX: 0000000000000000 <4> [78.226985] RDX: 0000000000000000 RSI: 0000000003d00065 RDI: 0000000000000000 <4> [78.226986] RBP: ffffc90001daf1d8 R08: 0000000000248c64 R09: 0000000000000001 <4> [78.226988] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa79c <4> [78.226989] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c64003 <4> [78.226991] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.226992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.226994] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.226996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.226997] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.226998] Call Trace: <4> [78.227000] <TASK> <4> [78.227001] ? show_regs+0x6c/0x80 <4> [78.227004] ? __warn+0x93/0x1c0 <4> [78.227007] ? intel_iommu_map_pages+0x687/0x820 <4> [78.227010] ? report_bug+0x182/0x1b0 <4> [78.227014] ? handle_bug+0x6e/0xb0 <4> [78.227017] ? exc_invalid_op+0x18/0x80 <4> [78.227019] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.227026] ? intel_iommu_map_pages+0x687/0x820 <4> [78.227028] ? intel_iommu_map_pages+0x664/0x820 <4> [78.227031] ? mark_held_locks+0x46/0x90 <4> [78.227038] __iommu_map+0x119/0x2c0 <4> [78.227044] iommu_map_sg+0xbf/0x210 <4> [78.227049] iommu_dma_map_sg+0x43b/0x520 <4> [78.227056] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.227060] dma_map_sgtable+0x1d/0x40 <4> [78.227063] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.227199] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.227331] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.227463] ? lock_acquire+0xc9/0x300 <4> [78.227466] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.227594] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.227721] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.227849] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.227987] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.228134] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.228260] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.228386] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.228510] ? lock_acquire+0xc9/0x300 <4> [78.228519] ? __kernel_text_address+0x12/0x50 <4> [78.228530] ? __lock_acquire+0x442/0x2810 <4> [78.228534] ? lock_release+0xd4/0x2b0 <4> [78.228541] ? find_held_lock+0x31/0x90 <4> [78.228543] ? __might_fault+0x53/0xb0 <4> [78.228551] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.228676] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.228801] drm_ioctl_kernel+0xb2/0x120 <4> [78.228806] drm_ioctl+0x2de/0x5a0 <4> [78.228809] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.228940] __x64_sys_ioctl+0xa4/0xe0 <4> [78.228944] x64_sys_call+0x131e/0x2650 <4> [78.228947] do_syscall_64+0x91/0x180 <4> [78.228950] ? __lock_acquire+0x442/0x2810 <4> [78.228954] ? __do_fault+0x3a/0x1a0 <4> [78.228960] ? find_held_lock+0x31/0x90 <4> [78.228963] ? rcu_read_unlock+0x1c/0x80 <4> [78.228965] ? lock_release+0xd4/0x2b0 <4> [78.228969] ? find_held_lock+0x31/0x90 <4> [78.228972] ? do_user_addr_fault+0x303/0x9d0 <4> [78.228975] ? lock_release+0xd4/0x2b0 <4> [78.228979] ? up_read+0x22/0x30 <4> [78.228982] ? do_user_addr_fault+0x303/0x9d0 <4> [78.228984] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.228988] ? irqentry_exit+0x77/0xb0 <4> [78.228990] ? clear_bhb_loop+0x15/0x70 <4> [78.228992] ? clear_bhb_loop+0x15/0x70 <4> [78.228994] ? clear_bhb_loop+0x15/0x70 <4> [78.228996] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.228999] RIP: 0033:0x7bb1c3124ded <4> [78.229001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.229002] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.229005] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.229006] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.229008] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.229009] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.229011] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.229018] </TASK> <4> [78.229019] irq event stamp: 1091683 <4> [78.229020] hardirqs last enabled at (1091689): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.229023] hardirqs last disabled at (1091694): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.229025] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.229027] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.229028] ---[ end trace 0000000000000000 ]--- <2> [78.229030] DMAR: ERROR: DMA PTE for vPFN 0x3d00066 already set (to 248c65003 not 248c65003) <4> [78.229051] ------------[ cut here ]------------ <4> [78.229053] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.229055] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.229137] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.229143] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.229145] Tainted: [U]=USER, [W]=WARN <4> [78.229146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.229148] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.229150] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.229152] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.229154] RAX: 0000000000000000 RBX: ffff888146a88330 RCX: 0000000000000000 <4> [78.229155] RDX: 0000000000000000 RSI: 0000000003d00066 RDI: 0000000000000000 <4> [78.229157] RBP: ffffc90001daf1d8 R08: 0000000000248c65 R09: 0000000000000001 <4> [78.229158] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa79b <4> [78.229160] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c65003 <4> [78.229161] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.229163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.229165] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.229166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.229168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.229169] Call Trace: <4> [78.229171] <TASK> <4> [78.229172] ? show_regs+0x6c/0x80 <4> [78.229175] ? __warn+0x93/0x1c0 <4> [78.229178] ? intel_iommu_map_pages+0x687/0x820 <4> [78.229181] ? report_bug+0x182/0x1b0 <4> [78.229185] ? handle_bug+0x6e/0xb0 <4> [78.229188] ? exc_invalid_op+0x18/0x80 <4> [78.229191] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.229197] ? intel_iommu_map_pages+0x687/0x820 <4> [78.229200] ? intel_iommu_map_pages+0x664/0x820 <4> [78.229202] ? mark_held_locks+0x46/0x90 <4> [78.229210] __iommu_map+0x119/0x2c0 <4> [78.229216] iommu_map_sg+0xbf/0x210 <4> [78.229221] iommu_dma_map_sg+0x43b/0x520 <4> [78.229228] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.229232] dma_map_sgtable+0x1d/0x40 <4> [78.229235] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.229367] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.229499] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.229632] ? lock_acquire+0xc9/0x300 <4> [78.229634] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.229762] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.229889] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.230016] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.230158] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.230301] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.230427] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.230553] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.230677] ? lock_acquire+0xc9/0x300 <4> [78.230686] ? __kernel_text_address+0x12/0x50 <4> [78.230697] ? __lock_acquire+0x442/0x2810 <4> [78.230700] ? lock_release+0xd4/0x2b0 <4> [78.230708] ? find_held_lock+0x31/0x90 <4> [78.230710] ? __might_fault+0x53/0xb0 <4> [78.230718] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.230844] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.230969] drm_ioctl_kernel+0xb2/0x120 <4> [78.230974] drm_ioctl+0x2de/0x5a0 <4> [78.230977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.231108] __x64_sys_ioctl+0xa4/0xe0 <4> [78.231117] x64_sys_call+0x131e/0x2650 <4> [78.231119] do_syscall_64+0x91/0x180 <4> [78.231123] ? __lock_acquire+0x442/0x2810 <4> [78.231127] ? __do_fault+0x3a/0x1a0 <4> [78.231133] ? find_held_lock+0x31/0x90 <4> [78.231135] ? rcu_read_unlock+0x1c/0x80 <4> [78.231138] ? lock_release+0xd4/0x2b0 <4> [78.231142] ? find_held_lock+0x31/0x90 <4> [78.231144] ? do_user_addr_fault+0x303/0x9d0 <4> [78.231147] ? lock_release+0xd4/0x2b0 <4> [78.231152] ? up_read+0x22/0x30 <4> [78.231154] ? do_user_addr_fault+0x303/0x9d0 <4> [78.231157] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.231160] ? irqentry_exit+0x77/0xb0 <4> [78.231163] ? clear_bhb_loop+0x15/0x70 <4> [78.231165] ? clear_bhb_loop+0x15/0x70 <4> [78.231167] ? clear_bhb_loop+0x15/0x70 <4> [78.231169] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.231172] RIP: 0033:0x7bb1c3124ded <4> [78.231174] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.231175] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.231178] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.231180] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.231181] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.231183] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.231184] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.231191] </TASK> <4> [78.231192] irq event stamp: 1092821 <4> [78.231194] hardirqs last enabled at (1092827): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.231196] hardirqs last disabled at (1092832): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.231198] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.231200] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.231202] ---[ end trace 0000000000000000 ]--- <2> [78.231203] DMAR: ERROR: DMA PTE for vPFN 0x3d00067 already set (to 248c66003 not 248c66003) <4> [78.231225] ------------[ cut here ]------------ <4> [78.231226] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.231229] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.231305] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.231311] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.231313] Tainted: [U]=USER, [W]=WARN <4> [78.231315] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.231316] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.231318] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.231320] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.231322] RAX: 0000000000000000 RBX: ffff888146a88338 RCX: 0000000000000000 <4> [78.231324] RDX: 0000000000000000 RSI: 0000000003d00067 RDI: 0000000000000000 <4> [78.231325] RBP: ffffc90001daf1d8 R08: 0000000000248c66 R09: 0000000000000001 <4> [78.231326] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa79a <4> [78.231328] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c66003 <4> [78.231329] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.231331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.231333] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.231334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.231336] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.231337] Call Trace: <4> [78.231338] <TASK> <4> [78.231340] ? show_regs+0x6c/0x80 <4> [78.231343] ? __warn+0x93/0x1c0 <4> [78.231346] ? intel_iommu_map_pages+0x687/0x820 <4> [78.231349] ? report_bug+0x182/0x1b0 <4> [78.231352] ? handle_bug+0x6e/0xb0 <4> [78.231356] ? exc_invalid_op+0x18/0x80 <4> [78.231358] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.231364] ? intel_iommu_map_pages+0x687/0x820 <4> [78.231367] ? intel_iommu_map_pages+0x664/0x820 <4> [78.231369] ? mark_held_locks+0x46/0x90 <4> [78.231377] __iommu_map+0x119/0x2c0 <4> [78.231383] iommu_map_sg+0xbf/0x210 <4> [78.231388] iommu_dma_map_sg+0x43b/0x520 <4> [78.231394] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.231399] dma_map_sgtable+0x1d/0x40 <4> [78.231402] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.231533] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.231665] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.231797] ? lock_acquire+0xc9/0x300 <4> [78.231799] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.231927] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.232055] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.232188] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.232325] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.232467] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.232593] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.232719] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.232842] ? lock_acquire+0xc9/0x300 <4> [78.232851] ? __kernel_text_address+0x12/0x50 <4> [78.232863] ? __lock_acquire+0x442/0x2810 <4> [78.232866] ? lock_release+0xd4/0x2b0 <4> [78.232873] ? find_held_lock+0x31/0x90 <4> [78.232876] ? __might_fault+0x53/0xb0 <4> [78.232883] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.233009] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.233138] drm_ioctl_kernel+0xb2/0x120 <4> [78.233143] drm_ioctl+0x2de/0x5a0 <4> [78.233145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.233277] __x64_sys_ioctl+0xa4/0xe0 <4> [78.233281] x64_sys_call+0x131e/0x2650 <4> [78.233284] do_syscall_64+0x91/0x180 <4> [78.233287] ? __lock_acquire+0x442/0x2810 <4> [78.233291] ? __do_fault+0x3a/0x1a0 <4> [78.233297] ? find_held_lock+0x31/0x90 <4> [78.233300] ? rcu_read_unlock+0x1c/0x80 <4> [78.233302] ? lock_release+0xd4/0x2b0 <4> [78.233306] ? find_held_lock+0x31/0x90 <4> [78.233309] ? do_user_addr_fault+0x303/0x9d0 <4> [78.233311] ? lock_release+0xd4/0x2b0 <4> [78.233316] ? up_read+0x22/0x30 <4> [78.233318] ? do_user_addr_fault+0x303/0x9d0 <4> [78.233321] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.233325] ? irqentry_exit+0x77/0xb0 <4> [78.233327] ? clear_bhb_loop+0x15/0x70 <4> [78.233329] ? clear_bhb_loop+0x15/0x70 <4> [78.233331] ? clear_bhb_loop+0x15/0x70 <4> [78.233333] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.233336] RIP: 0033:0x7bb1c3124ded <4> [78.233338] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.233340] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.233342] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.233344] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.233345] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.233347] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.233348] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.233355] </TASK> <4> [78.233357] irq event stamp: 1093957 <4> [78.233358] hardirqs last enabled at (1093963): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.233360] hardirqs last disabled at (1093968): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.233363] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.233365] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.233366] ---[ end trace 0000000000000000 ]--- <2> [78.233368] DMAR: ERROR: DMA PTE for vPFN 0x3d00068 already set (to 248c67003 not 248c67003) <4> [78.233389] ------------[ cut here ]------------ <4> [78.233391] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.233393] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.233469] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.233475] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.233477] Tainted: [U]=USER, [W]=WARN <4> [78.233478] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.233480] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.233482] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.233483] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.233486] RAX: 0000000000000000 RBX: ffff888146a88340 RCX: 0000000000000000 <4> [78.233487] RDX: 0000000000000000 RSI: 0000000003d00068 RDI: 0000000000000000 <4> [78.233489] RBP: ffffc90001daf1d8 R08: 0000000000248c67 R09: 0000000000000001 <4> [78.233490] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa799 <4> [78.233492] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c67003 <4> [78.233493] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.233495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [78.233497] CR2: 000076388c3fa000 CR3: 0000000113db0003 CR4: 00000000003726f0 <4> [78.233498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [78.233500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [78.233501] Call Trace: <4> [78.233502] <TASK> <4> [78.233504] ? show_regs+0x6c/0x80 <4> [78.233507] ? __warn+0x93/0x1c0 <4> [78.233510] ? intel_iommu_map_pages+0x687/0x820 <4> [78.233513] ? report_bug+0x182/0x1b0 <4> [78.233517] ? handle_bug+0x6e/0xb0 <4> [78.233520] ? exc_invalid_op+0x18/0x80 <4> [78.233522] ? asm_exc_invalid_op+0x1b/0x20 <4> [78.233529] ? intel_iommu_map_pages+0x687/0x820 <4> [78.233531] ? intel_iommu_map_pages+0x664/0x820 <4> [78.233534] ? mark_held_locks+0x46/0x90 <4> [78.233541] __iommu_map+0x119/0x2c0 <4> [78.233548] iommu_map_sg+0xbf/0x210 <4> [78.233553] iommu_dma_map_sg+0x43b/0x520 <4> [78.233559] __dma_map_sg_attrs+0x1ca/0x290 <4> [78.233563] dma_map_sgtable+0x1d/0x40 <4> [78.233567] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [78.233698] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [78.233830] i915_ttm_get_pages+0x107/0x160 [i915] <4> [78.233963] ? lock_acquire+0xc9/0x300 <4> [78.233965] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [78.234092] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [78.234225] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [78.234353] i915_vma_get_pages+0xf9/0x300 [i915] <4> [78.234491] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [78.234633] eb_validate_vmas+0x332/0xce0 [i915] <4> [78.234759] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [78.234884] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [78.235009] ? lock_acquire+0xc9/0x300 <4> [78.235017] ? __kernel_text_address+0x12/0x50 <4> [78.235029] ? __lock_acquire+0x442/0x2810 <4> [78.235032] ? lock_release+0xd4/0x2b0 <4> [78.235040] ? find_held_lock+0x31/0x90 <4> [78.235042] ? __might_fault+0x53/0xb0 <4> [78.235050] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [78.235180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.235305] drm_ioctl_kernel+0xb2/0x120 <4> [78.235310] drm_ioctl+0x2de/0x5a0 <4> [78.235313] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [78.235443] __x64_sys_ioctl+0xa4/0xe0 <4> [78.235447] x64_sys_call+0x131e/0x2650 <4> [78.235450] do_syscall_64+0x91/0x180 <4> [78.235454] ? __lock_acquire+0x442/0x2810 <4> [78.235458] ? __do_fault+0x3a/0x1a0 <4> [78.235464] ? find_held_lock+0x31/0x90 <4> [78.235466] ? rcu_read_unlock+0x1c/0x80 <4> [78.235469] ? lock_release+0xd4/0x2b0 <4> [78.235473] ? find_held_lock+0x31/0x90 <4> [78.235475] ? do_user_addr_fault+0x303/0x9d0 <4> [78.235478] ? lock_release+0xd4/0x2b0 <4> [78.235483] ? up_read+0x22/0x30 <4> [78.235485] ? do_user_addr_fault+0x303/0x9d0 <4> [78.235488] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [78.235491] ? irqentry_exit+0x77/0xb0 <4> [78.235494] ? clear_bhb_loop+0x15/0x70 <4> [78.235496] ? clear_bhb_loop+0x15/0x70 <4> [78.235497] ? clear_bhb_loop+0x15/0x70 <4> [78.235500] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [78.235502] RIP: 0033:0x7bb1c3124ded <4> [78.235504] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [78.235506] RSP: 002b:00007ffdf28fc2b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [78.235508] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007bb1c3124ded <4> [78.235510] RDX: 00007ffdf28fc370 RSI: 0000000040406469 RDI: 0000000000000005 <4> [78.235511] RBP: 00007ffdf28fc300 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [78.235513] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdf28fc370 <4> [78.235514] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [78.235521] </TASK> <4> [78.235523] irq event stamp: 1095093 <4> [78.235524] hardirqs last enabled at (1095099): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4> [78.235526] hardirqs last disabled at (1095104): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4> [78.235528] softirqs last enabled at (1050462): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.235530] softirqs last disabled at (1050447): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4> [78.235532] ---[ end trace 0000000000000000 ]--- <2> [78.235534] DMAR: ERROR: DMA PTE for vPFN 0x3d00069 already set (to 248c68003 not 248c68003) <4> [78.235555] ------------[ cut here ]------------ <4> [78.235556] WARNING: CPU: 2 PID: 1989 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [78.235559] Modules linked in: snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor mtd ee1004 coretemp mei_hdcp kvm_intel mei_pxp intel_wmi_thunderbolt ppdev wmi_bmof kvm polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl smsc75xx intel_cstate spi_intel_pci i2c_i801 usbnet spi_intel mii i2c_mux e1000e i2c_smbus mei_me idma64 mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake input_leds intel_pch_thermal wmi pmt_class acpi_pad intel_vsec acpi_tad serio_raw dm_multipath msr nvme_fabrics efi_pstore <4> [78.235634] fuse nfnetlink ip_tables x_tables autofs4 <4> [78.235641] CPU: 2 UID: 0 PID: 1989 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16240-geee1c40efa14+ #1 <4> [78.235643] Tainted: [U]=USER, [W]=WARN <4> [78.235644] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [78.235646] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [78.235648] Code: 75 c0 e8 4c 4e 41 ff 8b 05 8a f4 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f4 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4> [78.235649] RSP: 0018:ffffc90001daf118 EFLAGS: 00010246 <4> [78.235652] RAX: 0000000000000000 RBX: ffff888146a88348 RCX: 0000000000000000 <4> [78.235653] RDX: 0000000000000000 RSI: 0000000003d00069 RDI: 0000000000000000 <4> [78.235655] RBP: ffffc90001daf1d8 R08: 0000000000248c68 R09: 0000000000000001 <4> [78.235656] R10: ffff888146a88000 R11: 0000000000000000 R12: 00000000000fa798 <4> [78.235657] R13: 0000000000000000 R14: ffff888103a56988 R15: 0000000248c68003 <4> [78.235659] FS: 00007bb1c0f30940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4> [78.235661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

Created at 2025-03-07 08:10:47