<4>[ 345.833208] drm_ioctl+0x2de/0x5a0 <4>[ 345.833211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.833347] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.833354] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.833359] x64_sys_call+0x131e/0x2650 <4>[ 345.833362] do_syscall_64+0x91/0x180 <4>[ 345.833374] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.833380] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.833388] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.833392] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.833396] ? do_syscall_64+0x9d/0x180 <4>[ 345.833399] ? up_read+0x22/0x30 <4>[ 345.833402] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.833405] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.833409] ? irqentry_exit+0x77/0xb0 <4>[ 345.833412] ? clear_bhb_loop+0x15/0x70 <4>[ 345.833414] ? clear_bhb_loop+0x15/0x70 <4>[ 345.833416] ? clear_bhb_loop+0x15/0x70 <4>[ 345.833419] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.833422] RIP: 0033:0x77e555524ded <4>[ 345.833424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.833425] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.833428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.833429] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.833431] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.833433] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.833434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.833445] </TASK> <4>[ 345.833447] irq event stamp: 43303333 <4>[ 345.833448] hardirqs last enabled at (43303339): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.833451] hardirqs last disabled at (43303344): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.833453] softirqs last enabled at (43302398): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.833455] softirqs last disabled at (43302393): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.833456] ---[ end trace 0000000000000000 ]--- <2>[ 345.833458] DMAR: ERROR: DMA PTE for vPFN 0x3d01f96 already set (to 356795003 not 356795003) <4>[ 345.833480] ------------[ cut here ]------------ <4>[ 345.833481] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.833484] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.833561] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.833570] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.833572] Tainted: [U]=USER, [W]=WARN <4>[ 345.833574] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.833576] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.833578] 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>[ 345.833579] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.833582] RAX: 0000000000000000 RBX: ffff888143d3ecb0 RCX: 0000000000000000 <4>[ 345.833584] RDX: 0000000000000000 RSI: 0000000003d01f96 RDI: 0000000000000000 <4>[ 345.833585] RBP: ffffc9000636f1d8 R08: 0000000000356795 R09: 0000000000000001 <4>[ 345.833587] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000006b <4>[ 345.833589] R13: 0000000000000000 R14: ffff8881042d9588 R15: 0000000356795003 <4>[ 345.833591] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.833593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.833594] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.833596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.833598] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.833599] Call Trace: <4>[ 345.833601] <TASK> <4>[ 345.833603] ? show_regs+0x6c/0x80 <4>[ 345.833606] ? __warn+0x93/0x1c0 <4>[ 345.833610] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.833614] ? report_bug+0x182/0x1b0 <4>[ 345.833619] ? handle_bug+0x6e/0xb0 <4>[ 345.833623] ? exc_invalid_op+0x18/0x80 <4>[ 345.833626] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.833635] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.833638] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.833641] ? mark_held_locks+0x46/0x90 <4>[ 345.833653] __iommu_map+0x119/0x2c0 <4>[ 345.833662] iommu_map_sg+0xbf/0x210 <4>[ 345.833669] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.833679] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.833685] dma_map_sgtable+0x1d/0x40 <4>[ 345.833689] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.833821] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.833955] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.834090] ? paint_ptr+0x43/0xa0 <4>[ 345.834100] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.834228] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.834361] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.834499] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.834639] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.834646] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.834774] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.834901] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.835025] ? lock_acquire+0xc9/0x300 <4>[ 345.835038] ? __kernel_text_address+0x12/0x50 <4>[ 345.835056] ? __lock_acquire+0x442/0x2810 <4>[ 345.835060] ? lock_release+0xd4/0x2b0 <4>[ 345.835071] ? find_held_lock+0x31/0x90 <4>[ 345.835074] ? __might_fault+0x53/0xb0 <4>[ 345.835086] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.835213] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.835342] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.835349] drm_ioctl+0x2de/0x5a0 <4>[ 345.835352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.835484] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.835491] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.835496] x64_sys_call+0x131e/0x2650 <4>[ 345.835499] do_syscall_64+0x91/0x180 <4>[ 345.835511] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.835517] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.835524] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.835528] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.835533] ? do_syscall_64+0x9d/0x180 <4>[ 345.835535] ? up_read+0x22/0x30 <4>[ 345.835538] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.835541] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.835546] ? irqentry_exit+0x77/0xb0 <4>[ 345.835549] ? clear_bhb_loop+0x15/0x70 <4>[ 345.835550] ? clear_bhb_loop+0x15/0x70 <4>[ 345.835552] ? clear_bhb_loop+0x15/0x70 <4>[ 345.835555] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.835558] RIP: 0033:0x77e555524ded <4>[ 345.835560] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.835561] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.835564] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.835566] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.835567] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.835569] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.835571] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.835582] </TASK> <4>[ 345.835583] irq event stamp: 43307325 <4>[ 345.835584] hardirqs last enabled at (43307331): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.835587] hardirqs last disabled at (43307336): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.835589] softirqs last enabled at (43306294): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.835591] softirqs last disabled at (43306289): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.835593] ---[ end trace 0000000000000000 ]--- <2>[ 345.835595] DMAR: ERROR: DMA PTE for vPFN 0x3d01f97 already set (to 356796003 not 356796003) <4>[ 345.835617] ------------[ cut here ]------------ <4>[ 345.835618] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.835621] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.835701] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.835710] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.835712] Tainted: [U]=USER, [W]=WARN <4>[ 345.835714] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.835715] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.835718] 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>[ 345.835719] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.835722] RAX: 0000000000000000 RBX: ffff888143d3ecb8 RCX: 0000000000000000 <4>[ 345.835724] RDX: 0000000000000000 RSI: 0000000003d01f97 RDI: 0000000000000000 <4>[ 345.835725] RBP: ffffc9000636f1d8 R08: 0000000000356796 R09: 0000000000000001 <4>[ 345.835727] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000006a <4>[ 345.835729] R13: 0000000000000000 R14: ffff8881042d9588 R15: 0000000356796003 <4>[ 345.835730] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.835732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.835734] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.835736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.835737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.835739] Call Trace: <4>[ 345.835740] <TASK> <4>[ 345.835742] ? show_regs+0x6c/0x80 <4>[ 345.835746] ? __warn+0x93/0x1c0 <4>[ 345.835750] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.835754] ? report_bug+0x182/0x1b0 <4>[ 345.835759] ? handle_bug+0x6e/0xb0 <4>[ 345.835762] ? exc_invalid_op+0x18/0x80 <4>[ 345.835766] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.835775] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.835778] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.835781] ? mark_held_locks+0x46/0x90 <4>[ 345.835793] __iommu_map+0x119/0x2c0 <4>[ 345.835802] iommu_map_sg+0xbf/0x210 <4>[ 345.835810] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.835820] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.835825] dma_map_sgtable+0x1d/0x40 <4>[ 345.835829] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.835962] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.836095] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.836229] ? paint_ptr+0x43/0xa0 <4>[ 345.836238] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.836372] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.836500] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.836637] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.836778] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.836785] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.836912] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.837039] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.837163] ? lock_acquire+0xc9/0x300 <4>[ 345.837176] ? __kernel_text_address+0x12/0x50 <4>[ 345.837194] ? __lock_acquire+0x442/0x2810 <4>[ 345.837198] ? lock_release+0xd4/0x2b0 <4>[ 345.837209] ? find_held_lock+0x31/0x90 <4>[ 345.837212] ? __might_fault+0x53/0xb0 <4>[ 345.837224] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.837355] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.837481] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.837488] drm_ioctl+0x2de/0x5a0 <4>[ 345.837491] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.837623] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.837630] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.837635] x64_sys_call+0x131e/0x2650 <4>[ 345.837638] do_syscall_64+0x91/0x180 <4>[ 345.837650] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.837656] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.837664] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.837668] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.837672] ? do_syscall_64+0x9d/0x180 <4>[ 345.837675] ? up_read+0x22/0x30 <4>[ 345.837678] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.837681] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.837686] ? irqentry_exit+0x77/0xb0 <4>[ 345.837688] ? clear_bhb_loop+0x15/0x70 <4>[ 345.837690] ? clear_bhb_loop+0x15/0x70 <4>[ 345.837692] ? clear_bhb_loop+0x15/0x70 <4>[ 345.837695] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.837698] RIP: 0033:0x77e555524ded <4>[ 345.837699] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.837701] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.837704] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.837705] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.837707] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.837709] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.837710] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.837721] </TASK> <4>[ 345.837722] irq event stamp: 43311317 <4>[ 345.837724] hardirqs last enabled at (43311323): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.837726] hardirqs last disabled at (43311328): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.837729] softirqs last enabled at (43310250): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.837731] softirqs last disabled at (43310245): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.837732] ---[ end trace 0000000000000000 ]--- <2>[ 345.837734] DMAR: ERROR: DMA PTE for vPFN 0x3d01f98 already set (to 356797003 not 356797003) <4>[ 345.837755] ------------[ cut here ]------------ <4>[ 345.837757] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.837759] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.837836] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.837844] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.837846] Tainted: [U]=USER, [W]=WARN <4>[ 345.837848] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.837849] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.837851] 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>[ 345.837853] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.837855] RAX: 0000000000000000 RBX: ffff888143d3ecc0 RCX: 0000000000000000 <4>[ 345.837857] RDX: 0000000000000000 RSI: 0000000003d01f98 RDI: 0000000000000000 <4>[ 345.837858] RBP: ffffc9000636f1d8 R08: 0000000000356797 R09: 0000000000000001 <4>[ 345.837860] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000069 <4>[ 345.837861] R13: 0000000000000000 R14: ffff8881042d9588 R15: 0000000356797003 <4>[ 345.837863] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.837864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.837866] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.837868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.837869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.837870] Call Trace: <4>[ 345.837872] <TASK> <4>[ 345.837874] ? show_regs+0x6c/0x80 <4>[ 345.837877] ? __warn+0x93/0x1c0 <4>[ 345.837881] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.837884] ? report_bug+0x182/0x1b0 <4>[ 345.837889] ? handle_bug+0x6e/0xb0 <4>[ 345.837893] ? exc_invalid_op+0x18/0x80 <4>[ 345.837896] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.837905] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.837908] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.837911] ? mark_held_locks+0x46/0x90 <4>[ 345.837922] __iommu_map+0x119/0x2c0 <4>[ 345.837931] iommu_map_sg+0xbf/0x210 <4>[ 345.837938] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.837948] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.837954] dma_map_sgtable+0x1d/0x40 <4>[ 345.837957] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.838089] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.838222] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.838361] ? paint_ptr+0x43/0xa0 <4>[ 345.838371] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.838499] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.838627] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.838765] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.838906] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.838913] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.839040] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.839167] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.839296] ? lock_acquire+0xc9/0x300 <4>[ 345.839310] ? __kernel_text_address+0x12/0x50 <4>[ 345.839328] ? __lock_acquire+0x442/0x2810 <4>[ 345.839332] ? lock_release+0xd4/0x2b0 <4>[ 345.839343] ? find_held_lock+0x31/0x90 <4>[ 345.839346] ? __might_fault+0x53/0xb0 <4>[ 345.839358] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.839484] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.839610] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.839617] drm_ioctl+0x2de/0x5a0 <4>[ 345.839619] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.839751] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.839759] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.839763] x64_sys_call+0x131e/0x2650 <4>[ 345.839767] do_syscall_64+0x91/0x180 <4>[ 345.839778] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.839784] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.839792] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.839796] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.839800] ? do_syscall_64+0x9d/0x180 <4>[ 345.839803] ? up_read+0x22/0x30 <4>[ 345.839806] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.839809] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.839813] ? irqentry_exit+0x77/0xb0 <4>[ 345.839816] ? clear_bhb_loop+0x15/0x70 <4>[ 345.839818] ? clear_bhb_loop+0x15/0x70 <4>[ 345.839819] ? clear_bhb_loop+0x15/0x70 <4>[ 345.839823] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.839825] RIP: 0033:0x77e555524ded <4>[ 345.839827] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.839829] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.839831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.839833] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.839835] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.839836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.839837] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.839848] </TASK> <4>[ 345.839850] irq event stamp: 43315309 <4>[ 345.839851] hardirqs last enabled at (43315315): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.839853] hardirqs last disabled at (43315320): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.839856] softirqs last enabled at (43313504): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.839857] softirqs last disabled at (43313499): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.839859] ---[ end trace 0000000000000000 ]--- <2>[ 345.839861] DMAR: ERROR: DMA PTE for vPFN 0x3d01f99 already set (to 356798003 not 356798003) <4>[ 345.839883] ------------[ cut here ]------------ <4>[ 345.839884] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.839887] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.839963] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.839971] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.839973] Tainted: [U]=USER, [W]=WARN <4>[ 345.839974] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.839976] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.839978] 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>[ 345.839980] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.839982] RAX: 0000000000000000 RBX: ffff888143d3ecc8 RCX: 0000000000000000 <4>[ 345.839984] RDX: 0000000000000000 RSI: 0000000003d01f99 RDI: 0000000000000000 <4>[ 345.839985] RBP: ffffc9000636f1d8 R08: 0000000000356798 R09: 0000000000000001 <4>[ 345.839987] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000068 <4>[ 345.839988] R13: 0000000000000000 R14: ffff8881042d9588 R15: 0000000356798003 <4>[ 345.839990] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.839991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.839993] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.839995] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.839996] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.839998] Call Trace: <4>[ 345.839999] <TASK> <4>[ 345.840001] ? show_regs+0x6c/0x80 <4>[ 345.840004] ? __warn+0x93/0x1c0 <4>[ 345.840008] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.840011] ? report_bug+0x182/0x1b0 <4>[ 345.840016] ? handle_bug+0x6e/0xb0 <4>[ 345.840020] ? exc_invalid_op+0x18/0x80 <4>[ 345.840023] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.840032] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.840035] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.840038] ? mark_held_locks+0x46/0x90 <4>[ 345.840049] __iommu_map+0x119/0x2c0 <4>[ 345.840058] iommu_map_sg+0xbf/0x210 <4>[ 345.840065] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.840075] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.840081] dma_map_sgtable+0x1d/0x40 <4>[ 345.840084] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.840216] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.840355] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.840489] ? paint_ptr+0x43/0xa0 <4>[ 345.840499] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.840628] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.840755] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.840893] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.841033] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.841040] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.841167] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.841299] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.841423] ? lock_acquire+0xc9/0x300 <4>[ 345.841437] ? __kernel_text_address+0x12/0x50 <4>[ 345.841455] ? __lock_acquire+0x442/0x2810 <4>[ 345.841459] ? lock_release+0xd4/0x2b0 <4>[ 345.841469] ? find_held_lock+0x31/0x90 <4>[ 345.841472] ? __might_fault+0x53/0xb0 <4>[ 345.841484] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.841611] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.841736] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.841742] drm_ioctl+0x2de/0x5a0 <4>[ 345.841745] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.841877] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.841884] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.841889] x64_sys_call+0x131e/0x2650 <4>[ 345.841892] do_syscall_64+0x91/0x180 <4>[ 345.841904] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.841909] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.841917] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.841921] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.841926] ? do_syscall_64+0x9d/0x180 <4>[ 345.841928] ? up_read+0x22/0x30 <4>[ 345.841931] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.841934] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.841939] ? irqentry_exit+0x77/0xb0 <4>[ 345.841942] ? clear_bhb_loop+0x15/0x70 <4>[ 345.841943] ? clear_bhb_loop+0x15/0x70 <4>[ 345.841945] ? clear_bhb_loop+0x15/0x70 <4>[ 345.841948] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.841951] RIP: 0033:0x77e555524ded <4>[ 345.841953] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.841954] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.841957] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.841958] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.841960] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.841961] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.841963] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.841974] </TASK> <4>[ 345.841975] irq event stamp: 43319301 <4>[ 345.841976] hardirqs last enabled at (43319307): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.841979] hardirqs last disabled at (43319312): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.841981] softirqs last enabled at (43317448): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.841983] softirqs last disabled at (43317443): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.841985] ---[ end trace 0000000000000000 ]--- <2>[ 345.841986] DMAR: ERROR: DMA PTE for vPFN 0x3d01f9a already set (to 356799003 not 356799003) <4>[ 345.842008] ------------[ cut here ]------------ <4>[ 345.842010] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.842012] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.842088] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.842096] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.842099] Tainted: [U]=USER, [W]=WARN <4>[ 345.842100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.842102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.842104] 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>[ 345.842105] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.842108] RAX: 0000000000000000 RBX: ffff888143d3ecd0 RCX: 0000000000000000 <4>[ 345.842109] RDX: 0000000000000000 RSI: 0000000003d01f9a RDI: 0000000000000000 <4>[ 345.842111] RBP: ffffc9000636f1d8 R08: 0000000000356799 R09: 0000000000000001 <4>[ 345.842112] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000067 <4>[ 345.842114] R13: 0000000000000000 R14: ffff8881042d9588 R15: 0000000356799003 <4>[ 345.842115] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.842117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.842119] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.842120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.842122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.842123] Call Trace: <4>[ 345.842124] <TASK> <4>[ 345.842126] ? show_regs+0x6c/0x80 <4>[ 345.842130] ? __warn+0x93/0x1c0 <4>[ 345.842133] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.842137] ? report_bug+0x182/0x1b0 <4>[ 345.842142] ? handle_bug+0x6e/0xb0 <4>[ 345.842146] ? exc_invalid_op+0x18/0x80 <4>[ 345.842149] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.842158] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.842162] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.842165] ? mark_held_locks+0x46/0x90 <4>[ 345.842176] __iommu_map+0x119/0x2c0 <4>[ 345.842185] iommu_map_sg+0xbf/0x210 <4>[ 345.842193] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.842203] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.842208] dma_map_sgtable+0x1d/0x40 <4>[ 345.842212] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.842349] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.842483] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.842617] ? paint_ptr+0x43/0xa0 <4>[ 345.842627] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.842757] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.842884] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.843022] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.843162] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.843169] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.843301] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.843428] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.843552] ? lock_acquire+0xc9/0x300 <4>[ 345.843566] ? __kernel_text_address+0x12/0x50 <4>[ 345.843584] ? __lock_acquire+0x442/0x2810 <4>[ 345.843588] ? lock_release+0xd4/0x2b0 <4>[ 345.843599] ? find_held_lock+0x31/0x90 <4>[ 345.843601] ? __might_fault+0x53/0xb0 <4>[ 345.843613] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.843740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.843866] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.843872] drm_ioctl+0x2de/0x5a0 <4>[ 345.843875] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.844007] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.844015] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.844020] x64_sys_call+0x131e/0x2650 <4>[ 345.844023] do_syscall_64+0x91/0x180 <4>[ 345.844034] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.844041] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.844048] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.844053] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.844057] ? do_syscall_64+0x9d/0x180 <4>[ 345.844060] ? up_read+0x22/0x30 <4>[ 345.844063] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.844067] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.844071] ? irqentry_exit+0x77/0xb0 <4>[ 345.844074] ? clear_bhb_loop+0x15/0x70 <4>[ 345.844076] ? clear_bhb_loop+0x15/0x70 <4>[ 345.844078] ? clear_bhb_loop+0x15/0x70 <4>[ 345.844081] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.844084] RIP: 0033:0x77e555524ded <4>[ 345.844086] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.844087] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.844090] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.844092] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.844094] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.844096] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.844097] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.844108] </TASK> <4>[ 345.844110] irq event stamp: 43323293 <4>[ 345.844111] hardirqs last enabled at (43323299): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.844114] hardirqs last disabled at (43323304): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.844116] softirqs last enabled at (43321398): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.844118] softirqs last disabled at (43321393): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.844120] ---[ end trace 0000000000000000 ]--- <2>[ 345.844122] DMAR: ERROR: DMA PTE for vPFN 0x3d01f9b already set (to 35679a003 not 35679a003) <4>[ 345.844143] ------------[ cut here ]------------ <4>[ 345.844145] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.844148] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.844227] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.844236] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.844238] Tainted: [U]=USER, [W]=WARN <4>[ 345.844240] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.844241] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.844243] 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>[ 345.844245] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.844248] RAX: 0000000000000000 RBX: ffff888143d3ecd8 RCX: 0000000000000000 <4>[ 345.844249] RDX: 0000000000000000 RSI: 0000000003d01f9b RDI: 0000000000000000 <4>[ 345.844251] RBP: ffffc9000636f1d8 R08: 000000000035679a R09: 0000000000000001 <4>[ 345.844253] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000066 <4>[ 345.844254] R13: 0000000000000000 R14: ffff8881042d9588 R15: 000000035679a003 <4>[ 345.844256] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.844258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.844260] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.844262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.844263] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.844265] Call Trace: <4>[ 345.844266] <TASK> <4>[ 345.844268] ? show_regs+0x6c/0x80 <4>[ 345.844272] ? __warn+0x93/0x1c0 <4>[ 345.844275] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.844279] ? report_bug+0x182/0x1b0 <4>[ 345.844290] ? handle_bug+0x6e/0xb0 <4>[ 345.844293] ? exc_invalid_op+0x18/0x80 <4>[ 345.844297] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.844306] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.844309] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.844312] ? mark_held_locks+0x46/0x90 <4>[ 345.844324] __iommu_map+0x119/0x2c0 <4>[ 345.844333] iommu_map_sg+0xbf/0x210 <4>[ 345.844340] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.844350] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.844356] dma_map_sgtable+0x1d/0x40 <4>[ 345.844359] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.844493] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.844627] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.844760] ? paint_ptr+0x43/0xa0 <4>[ 345.844770] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.844899] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.845026] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.845164] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.845309] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.845316] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.845443] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.845570] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.845694] ? lock_acquire+0xc9/0x300 <4>[ 345.845707] ? __kernel_text_address+0x12/0x50 <4>[ 345.845725] ? __lock_acquire+0x442/0x2810 <4>[ 345.845730] ? lock_release+0xd4/0x2b0 <4>[ 345.845740] ? find_held_lock+0x31/0x90 <4>[ 345.845743] ? __might_fault+0x53/0xb0 <4>[ 345.845755] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.845882] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.846008] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.846015] drm_ioctl+0x2de/0x5a0 <4>[ 345.846018] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.846149] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.846157] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.846162] x64_sys_call+0x131e/0x2650 <4>[ 345.846165] do_syscall_64+0x91/0x180 <4>[ 345.846177] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.846183] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.846191] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.846195] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.846199] ? do_syscall_64+0x9d/0x180 <4>[ 345.846202] ? up_read+0x22/0x30 <4>[ 345.846205] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.846208] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.846213] ? irqentry_exit+0x77/0xb0 <4>[ 345.846215] ? clear_bhb_loop+0x15/0x70 <4>[ 345.846217] ? clear_bhb_loop+0x15/0x70 <4>[ 345.846219] ? clear_bhb_loop+0x15/0x70 <4>[ 345.846222] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.846225] RIP: 0033:0x77e555524ded <4>[ 345.846226] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.846228] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.846231] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.846232] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.846234] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.846235] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.846237] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.846248] </TASK> <4>[ 345.846249] irq event stamp: 43327285 <4>[ 345.846250] hardirqs last enabled at (43327291): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.846253] hardirqs last disabled at (43327296): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.846255] softirqs last enabled at (43325246): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.846257] softirqs last disabled at (43325241): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.846259] ---[ end trace 0000000000000000 ]--- <2>[ 345.846261] DMAR: ERROR: DMA PTE for vPFN 0x3d01f9c already set (to 35679b003 not 35679b003) <4>[ 345.846287] ------------[ cut here ]------------ <4>[ 345.846288] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.846291] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.846368] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.846376] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.846379] Tainted: [U]=USER, [W]=WARN <4>[ 345.846380] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.846381] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.846383] 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>[ 345.846385] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.846388] RAX: 0000000000000000 RBX: ffff888143d3ece0 RCX: 0000000000000000 <4>[ 345.846389] RDX: 0000000000000000 RSI: 0000000003d01f9c RDI: 0000000000000000 <4>[ 345.846391] RBP: ffffc9000636f1d8 R08: 000000000035679b R09: 0000000000000001 <4>[ 345.846392] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000065 <4>[ 345.846394] R13: 0000000000000000 R14: ffff8881042d9588 R15: 000000035679b003 <4>[ 345.846395] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.846397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.846399] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.846400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.846402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.846403] Call Trace: <4>[ 345.846405] <TASK> <4>[ 345.846406] ? show_regs+0x6c/0x80 <4>[ 345.846410] ? __warn+0x93/0x1c0 <4>[ 345.846413] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.846417] ? report_bug+0x182/0x1b0 <4>[ 345.846422] ? handle_bug+0x6e/0xb0 <4>[ 345.846426] ? exc_invalid_op+0x18/0x80 <4>[ 345.846429] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.846438] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.846441] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.846444] ? mark_held_locks+0x46/0x90 <4>[ 345.846456] __iommu_map+0x119/0x2c0 <4>[ 345.846465] iommu_map_sg+0xbf/0x210 <4>[ 345.846472] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.846482] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.846488] dma_map_sgtable+0x1d/0x40 <4>[ 345.846491] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.846623] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.846758] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.846891] ? paint_ptr+0x43/0xa0 <4>[ 345.846901] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.847029] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.847156] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.847299] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.847439] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.847446] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.847573] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.847700] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.847824] ? lock_acquire+0xc9/0x300 <4>[ 345.847838] ? __kernel_text_address+0x12/0x50 <4>[ 345.847856] ? __lock_acquire+0x442/0x2810 <4>[ 345.847860] ? lock_release+0xd4/0x2b0 <4>[ 345.847871] ? find_held_lock+0x31/0x90 <4>[ 345.847874] ? __might_fault+0x53/0xb0 <4>[ 345.847886] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.848013] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.848138] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.848144] drm_ioctl+0x2de/0x5a0 <4>[ 345.848147] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.848279] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.848292] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.848297] x64_sys_call+0x131e/0x2650 <4>[ 345.848300] do_syscall_64+0x91/0x180 <4>[ 345.848312] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.848318] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.848325] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.848330] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.848334] ? do_syscall_64+0x9d/0x180 <4>[ 345.848337] ? up_read+0x22/0x30 <4>[ 345.848340] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.848343] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.848348] ? irqentry_exit+0x77/0xb0 <4>[ 345.848351] ? clear_bhb_loop+0x15/0x70 <4>[ 345.848352] ? clear_bhb_loop+0x15/0x70 <4>[ 345.848354] ? clear_bhb_loop+0x15/0x70 <4>[ 345.848357] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.848360] RIP: 0033:0x77e555524ded <4>[ 345.848361] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.848363] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.848366] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.848367] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.848369] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.848370] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.848372] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.848383] </TASK> <4>[ 345.848384] irq event stamp: 43331285 <4>[ 345.848385] hardirqs last enabled at (43331291): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.848388] hardirqs last disabled at (43331296): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.848390] softirqs last enabled at (43330472): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.848392] softirqs last disabled at (43330467): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.848394] ---[ end trace 0000000000000000 ]--- <2>[ 345.848396] DMAR: ERROR: DMA PTE for vPFN 0x3d01f9d already set (to 35679c003 not 35679c003) <4>[ 345.848417] ------------[ cut here ]------------ <4>[ 345.848418] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.848421] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.848498] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.848505] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.848508] Tainted: [U]=USER, [W]=WARN <4>[ 345.848509] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.848511] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.848513] 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>[ 345.848515] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.848517] RAX: 0000000000000000 RBX: ffff888143d3ece8 RCX: 0000000000000000 <4>[ 345.848519] RDX: 0000000000000000 RSI: 0000000003d01f9d RDI: 0000000000000000 <4>[ 345.848520] RBP: ffffc9000636f1d8 R08: 000000000035679c R09: 0000000000000001 <4>[ 345.848522] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000064 <4>[ 345.848523] R13: 0000000000000000 R14: ffff8881042d9588 R15: 000000035679c003 <4>[ 345.848525] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.848527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.848528] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.848530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.848531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.848533] Call Trace: <4>[ 345.848534] <TASK> <4>[ 345.848536] ? show_regs+0x6c/0x80 <4>[ 345.848539] ? __warn+0x93/0x1c0 <4>[ 345.848543] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.848547] ? report_bug+0x182/0x1b0 <4>[ 345.848552] ? handle_bug+0x6e/0xb0 <4>[ 345.848555] ? exc_invalid_op+0x18/0x80 <4>[ 345.848558] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.848567] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.848571] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.848573] ? mark_held_locks+0x46/0x90 <4>[ 345.848585] __iommu_map+0x119/0x2c0 <4>[ 345.848594] iommu_map_sg+0xbf/0x210 <4>[ 345.848601] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.848611] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.848616] dma_map_sgtable+0x1d/0x40 <4>[ 345.848620] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.848752] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.848887] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.849021] ? paint_ptr+0x43/0xa0 <4>[ 345.849030] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.849159] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.849291] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.849429] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.849569] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.849577] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.849703] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.849830] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.849954] ? lock_acquire+0xc9/0x300 <4>[ 345.849968] ? __kernel_text_address+0x12/0x50 <4>[ 345.849986] ? __lock_acquire+0x442/0x2810 <4>[ 345.849990] ? lock_release+0xd4/0x2b0 <4>[ 345.850001] ? find_held_lock+0x31/0x90 <4>[ 345.850004] ? __might_fault+0x53/0xb0 <4>[ 345.850016] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.850142] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.850267] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.850274] drm_ioctl+0x2de/0x5a0 <4>[ 345.850277] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.850414] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.850421] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.850426] x64_sys_call+0x131e/0x2650 <4>[ 345.850429] do_syscall_64+0x91/0x180 <4>[ 345.850440] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.850446] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.850454] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.850458] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.850463] ? do_syscall_64+0x9d/0x180 <4>[ 345.850466] ? up_read+0x22/0x30 <4>[ 345.850468] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.850472] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.850476] ? irqentry_exit+0x77/0xb0 <4>[ 345.850479] ? clear_bhb_loop+0x15/0x70 <4>[ 345.850481] ? clear_bhb_loop+0x15/0x70 <4>[ 345.850482] ? clear_bhb_loop+0x15/0x70 <4>[ 345.850486] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.850488] RIP: 0033:0x77e555524ded <4>[ 345.850490] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.850492] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.850495] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.850496] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.850498] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.850500] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.850501] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.850512] </TASK> <4>[ 345.850513] irq event stamp: 43335277 <4>[ 345.850514] hardirqs last enabled at (43335283): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.850517] hardirqs last disabled at (43335288): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.850519] softirqs last enabled at (43334342): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.850521] softirqs last disabled at (43334337): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.850523] ---[ end trace 0000000000000000 ]--- <2>[ 345.850525] DMAR: ERROR: DMA PTE for vPFN 0x3d01f9e already set (to 35679d003 not 35679d003) <4>[ 345.850546] ------------[ cut here ]------------ <4>[ 345.850548] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.850551] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.850627] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.850635] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.850637] Tainted: [U]=USER, [W]=WARN <4>[ 345.850638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.850640] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.850642] 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>[ 345.850644] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.850646] RAX: 0000000000000000 RBX: ffff888143d3ecf0 RCX: 0000000000000000 <4>[ 345.850648] RDX: 0000000000000000 RSI: 0000000003d01f9e RDI: 0000000000000000 <4>[ 345.850649] RBP: ffffc9000636f1d8 R08: 000000000035679d R09: 0000000000000001 <4>[ 345.850651] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000063 <4>[ 345.850652] R13: 0000000000000000 R14: ffff8881042d9588 R15: 000000035679d003 <4>[ 345.850654] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.850655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.850657] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.850659] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.850660] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.850662] Call Trace: <4>[ 345.850663] <TASK> <4>[ 345.850665] ? show_regs+0x6c/0x80 <4>[ 345.850668] ? __warn+0x93/0x1c0 <4>[ 345.850671] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.850675] ? report_bug+0x182/0x1b0 <4>[ 345.850680] ? handle_bug+0x6e/0xb0 <4>[ 345.850684] ? exc_invalid_op+0x18/0x80 <4>[ 345.850687] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.850696] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.850699] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.850702] ? mark_held_locks+0x46/0x90 <4>[ 345.850713] __iommu_map+0x119/0x2c0 <4>[ 345.850722] iommu_map_sg+0xbf/0x210 <4>[ 345.850729] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.850739] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.850745] dma_map_sgtable+0x1d/0x40 <4>[ 345.850748] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.850880] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.851014] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.851149] ? paint_ptr+0x43/0xa0 <4>[ 345.851158] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.851291] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.851419] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.851557] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.851698] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.851705] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.851832] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.851960] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.852083] ? lock_acquire+0xc9/0x300 <4>[ 345.852097] ? __kernel_text_address+0x12/0x50 <4>[ 345.852115] ? __lock_acquire+0x442/0x2810 <4>[ 345.852119] ? lock_release+0xd4/0x2b0 <4>[ 345.852130] ? find_held_lock+0x31/0x90 <4>[ 345.852132] ? __might_fault+0x53/0xb0 <4>[ 345.852145] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.852271] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.852402] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.852409] drm_ioctl+0x2de/0x5a0 <4>[ 345.852411] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.852544] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.852551] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.852556] x64_sys_call+0x131e/0x2650 <4>[ 345.852559] do_syscall_64+0x91/0x180 <4>[ 345.852571] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.852577] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.852584] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.852588] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.852593] ? do_syscall_64+0x9d/0x180 <4>[ 345.852595] ? up_read+0x22/0x30 <4>[ 345.852598] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.852602] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.852606] ? irqentry_exit+0x77/0xb0 <4>[ 345.852609] ? clear_bhb_loop+0x15/0x70 <4>[ 345.852610] ? clear_bhb_loop+0x15/0x70 <4>[ 345.852612] ? clear_bhb_loop+0x15/0x70 <4>[ 345.852615] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.852618] RIP: 0033:0x77e555524ded <4>[ 345.852620] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.852621] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.852624] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.852626] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.852627] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.852629] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.852630] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.852641] </TASK> <4>[ 345.852642] irq event stamp: 43339269 <4>[ 345.852644] hardirqs last enabled at (43339275): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.852646] hardirqs last disabled at (43339280): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.852649] softirqs last enabled at (43338238): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.852651] softirqs last disabled at (43338233): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.852653] ---[ end trace 0000000000000000 ]--- <2>[ 345.852654] DMAR: ERROR: DMA PTE for vPFN 0x3d01f9f already set (to 35679e003 not 35679e003) <4>[ 345.852676] ------------[ cut here ]------------ <4>[ 345.852678] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.852681] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.852761] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.852770] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.852772] Tainted: [U]=USER, [W]=WARN <4>[ 345.852774] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.852776] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.852778] 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>[ 345.852780] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.852782] RAX: 0000000000000000 RBX: ffff888143d3ecf8 RCX: 0000000000000000 <4>[ 345.852784] RDX: 0000000000000000 RSI: 0000000003d01f9f RDI: 0000000000000000 <4>[ 345.852785] RBP: ffffc9000636f1d8 R08: 000000000035679e R09: 0000000000000001 <4>[ 345.852787] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000062 <4>[ 345.852789] R13: 0000000000000000 R14: ffff8881042d9588 R15: 000000035679e003 <4>[ 345.852791] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.852792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.852794] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.852796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.852797] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.852799] Call Trace: <4>[ 345.852801] <TASK> <4>[ 345.852803] ? show_regs+0x6c/0x80 <4>[ 345.852806] ? __warn+0x93/0x1c0 <4>[ 345.852810] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.852814] ? report_bug+0x182/0x1b0 <4>[ 345.852819] ? handle_bug+0x6e/0xb0 <4>[ 345.852822] ? exc_invalid_op+0x18/0x80 <4>[ 345.852825] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.852835] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.852838] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.852841] ? mark_held_locks+0x46/0x90 <4>[ 345.852853] __iommu_map+0x119/0x2c0 <4>[ 345.852862] iommu_map_sg+0xbf/0x210 <4>[ 345.852869] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.852879] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.852885] dma_map_sgtable+0x1d/0x40 <4>[ 345.852888] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.853021] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.853155] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.853294] ? paint_ptr+0x43/0xa0 <4>[ 345.853304] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.853432] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.853560] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.853697] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.853838] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.853845] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.853972] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.854099] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.854223] ? lock_acquire+0xc9/0x300 <4>[ 345.854236] ? __kernel_text_address+0x12/0x50 <4>[ 345.854254] ? __lock_acquire+0x442/0x2810 <4>[ 345.854258] ? lock_release+0xd4/0x2b0 <4>[ 345.854269] ? find_held_lock+0x31/0x90 <4>[ 345.854272] ? __might_fault+0x53/0xb0 <4>[ 345.854289] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.854416] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.854541] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.854548] drm_ioctl+0x2de/0x5a0 <4>[ 345.854550] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.854683] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.854690] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.854695] x64_sys_call+0x131e/0x2650 <4>[ 345.854698] do_syscall_64+0x91/0x180 <4>[ 345.854710] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.854716] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.854724] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.854728] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.854733] ? do_syscall_64+0x9d/0x180 <4>[ 345.854735] ? up_read+0x22/0x30 <4>[ 345.854738] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.854742] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.854746] ? irqentry_exit+0x77/0xb0 <4>[ 345.854749] ? clear_bhb_loop+0x15/0x70 <4>[ 345.854751] ? clear_bhb_loop+0x15/0x70 <4>[ 345.854753] ? clear_bhb_loop+0x15/0x70 <4>[ 345.854756] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.854759] RIP: 0033:0x77e555524ded <4>[ 345.854761] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.854763] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.854766] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.854767] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.854769] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.854771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.854772] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.854783] </TASK> <4>[ 345.854785] irq event stamp: 43343261 <4>[ 345.854786] hardirqs last enabled at (43343267): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.854789] hardirqs last disabled at (43343272): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.854791] softirqs last enabled at (43342160): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.854793] softirqs last disabled at (43342155): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.854795] ---[ end trace 0000000000000000 ]--- <2>[ 345.854797] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa0 already set (to 35679f003 not 35679f003) <4>[ 345.854819] ------------[ cut here ]------------ <4>[ 345.854820] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.854823] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.854904] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.854912] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.854915] Tainted: [U]=USER, [W]=WARN <4>[ 345.854916] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.854918] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.854920] 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>[ 345.854922] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.854925] RAX: 0000000000000000 RBX: ffff888143d3ed00 RCX: 0000000000000000 <4>[ 345.854926] RDX: 0000000000000000 RSI: 0000000003d01fa0 RDI: 0000000000000000 <4>[ 345.854928] RBP: ffffc9000636f1d8 R08: 000000000035679f R09: 0000000000000001 <4>[ 345.854929] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000061 <4>[ 345.854931] R13: 0000000000000000 R14: ffff8881042d9588 R15: 000000035679f003 <4>[ 345.854933] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.854934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.854936] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.854938] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.854939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.854941] Call Trace: <4>[ 345.854942] <TASK> <4>[ 345.854944] ? show_regs+0x6c/0x80 <4>[ 345.854947] ? __warn+0x93/0x1c0 <4>[ 345.854951] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.854954] ? report_bug+0x182/0x1b0 <4>[ 345.854960] ? handle_bug+0x6e/0xb0 <4>[ 345.854963] ? exc_invalid_op+0x18/0x80 <4>[ 345.854966] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.854975] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.854978] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.854981] ? mark_held_locks+0x46/0x90 <4>[ 345.854992] __iommu_map+0x119/0x2c0 <4>[ 345.855002] iommu_map_sg+0xbf/0x210 <4>[ 345.855009] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.855019] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.855024] dma_map_sgtable+0x1d/0x40 <4>[ 345.855028] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.855161] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.855300] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.855434] ? paint_ptr+0x43/0xa0 <4>[ 345.855444] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.855572] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.855700] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.855837] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.855978] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.855985] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.856112] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.856240] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.856369] ? lock_acquire+0xc9/0x300 <4>[ 345.856382] ? __kernel_text_address+0x12/0x50 <4>[ 345.856400] ? __lock_acquire+0x442/0x2810 <4>[ 345.856404] ? lock_release+0xd4/0x2b0 <4>[ 345.856415] ? find_held_lock+0x31/0x90 <4>[ 345.856418] ? __might_fault+0x53/0xb0 <4>[ 345.856430] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.856557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.856682] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.856689] drm_ioctl+0x2de/0x5a0 <4>[ 345.856692] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.856824] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.856831] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.856836] x64_sys_call+0x131e/0x2650 <4>[ 345.856839] do_syscall_64+0x91/0x180 <4>[ 345.856851] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.856857] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.856864] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.856869] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.856873] ? do_syscall_64+0x9d/0x180 <4>[ 345.856876] ? up_read+0x22/0x30 <4>[ 345.856879] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.856882] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.856887] ? irqentry_exit+0x77/0xb0 <4>[ 345.856889] ? clear_bhb_loop+0x15/0x70 <4>[ 345.856891] ? clear_bhb_loop+0x15/0x70 <4>[ 345.856893] ? clear_bhb_loop+0x15/0x70 <4>[ 345.856896] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.856899] RIP: 0033:0x77e555524ded <4>[ 345.856900] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.856902] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.856905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.856906] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.856908] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.856909] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.856911] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.856922] </TASK> <4>[ 345.856923] irq event stamp: 43347253 <4>[ 345.856924] hardirqs last enabled at (43347259): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.856927] hardirqs last disabled at (43347264): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.856929] softirqs last enabled at (43345448): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.856931] softirqs last disabled at (43345443): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.856933] ---[ end trace 0000000000000000 ]--- <2>[ 345.856935] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa1 already set (to 3567a0003 not 3567a0003) <4>[ 345.856956] ------------[ cut here ]------------ <4>[ 345.856958] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.856960] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.857037] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.857045] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.857047] Tainted: [U]=USER, [W]=WARN <4>[ 345.857049] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.857050] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.857052] 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>[ 345.857054] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.857056] RAX: 0000000000000000 RBX: ffff888143d3ed08 RCX: 0000000000000000 <4>[ 345.857058] RDX: 0000000000000000 RSI: 0000000003d01fa1 RDI: 0000000000000000 <4>[ 345.857059] RBP: ffffc9000636f1d8 R08: 00000000003567a0 R09: 0000000000000001 <4>[ 345.857061] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000060 <4>[ 345.857062] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a0003 <4>[ 345.857064] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.857066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.857067] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.857069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.857070] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.857072] Call Trace: <4>[ 345.857073] <TASK> <4>[ 345.857075] ? show_regs+0x6c/0x80 <4>[ 345.857079] ? __warn+0x93/0x1c0 <4>[ 345.857082] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.857086] ? report_bug+0x182/0x1b0 <4>[ 345.857091] ? handle_bug+0x6e/0xb0 <4>[ 345.857094] ? exc_invalid_op+0x18/0x80 <4>[ 345.857097] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.857106] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.857110] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.857113] ? mark_held_locks+0x46/0x90 <4>[ 345.857124] __iommu_map+0x119/0x2c0 <4>[ 345.857133] iommu_map_sg+0xbf/0x210 <4>[ 345.857140] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.857150] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.857156] dma_map_sgtable+0x1d/0x40 <4>[ 345.857159] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.857297] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.857431] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.857565] ? paint_ptr+0x43/0xa0 <4>[ 345.857575] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.857703] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.857830] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.857968] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.858109] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.858116] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.858243] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.858375] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.858500] ? lock_acquire+0xc9/0x300 <4>[ 345.858514] ? __kernel_text_address+0x12/0x50 <4>[ 345.858532] ? __lock_acquire+0x442/0x2810 <4>[ 345.858536] ? lock_release+0xd4/0x2b0 <4>[ 345.858547] ? find_held_lock+0x31/0x90 <4>[ 345.858549] ? __might_fault+0x53/0xb0 <4>[ 345.858562] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.858688] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.858813] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.858820] drm_ioctl+0x2de/0x5a0 <4>[ 345.858822] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.858954] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.858961] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.858966] x64_sys_call+0x131e/0x2650 <4>[ 345.858969] do_syscall_64+0x91/0x180 <4>[ 345.858981] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.858987] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.858994] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.858999] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.859003] ? do_syscall_64+0x9d/0x180 <4>[ 345.859006] ? up_read+0x22/0x30 <4>[ 345.859008] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.859012] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.859016] ? irqentry_exit+0x77/0xb0 <4>[ 345.859019] ? clear_bhb_loop+0x15/0x70 <4>[ 345.859021] ? clear_bhb_loop+0x15/0x70 <4>[ 345.859022] ? clear_bhb_loop+0x15/0x70 <4>[ 345.859026] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.859028] RIP: 0033:0x77e555524ded <4>[ 345.859030] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.859032] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.859034] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.859036] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.859038] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.859039] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.859041] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.859051] </TASK> <4>[ 345.859053] irq event stamp: 43351245 <4>[ 345.859054] hardirqs last enabled at (43351251): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.859056] hardirqs last disabled at (43351256): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.859059] softirqs last enabled at (43349392): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.859061] softirqs last disabled at (43349387): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.859063] ---[ end trace 0000000000000000 ]--- <2>[ 345.859064] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa2 already set (to 3567a1003 not 3567a1003) <4>[ 345.859086] ------------[ cut here ]------------ <4>[ 345.859087] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.859089] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.859166] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.859174] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.859176] Tainted: [U]=USER, [W]=WARN <4>[ 345.859178] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.859179] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.859181] 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>[ 345.859183] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.859185] RAX: 0000000000000000 RBX: ffff888143d3ed10 RCX: 0000000000000000 <4>[ 345.859187] RDX: 0000000000000000 RSI: 0000000003d01fa2 RDI: 0000000000000000 <4>[ 345.859188] RBP: ffffc9000636f1d8 R08: 00000000003567a1 R09: 0000000000000001 <4>[ 345.859190] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000005f <4>[ 345.859191] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a1003 <4>[ 345.859193] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.859195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.859196] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.859198] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.859199] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.859201] Call Trace: <4>[ 345.859202] <TASK> <4>[ 345.859204] ? show_regs+0x6c/0x80 <4>[ 345.859208] ? __warn+0x93/0x1c0 <4>[ 345.859211] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.859215] ? report_bug+0x182/0x1b0 <4>[ 345.859220] ? handle_bug+0x6e/0xb0 <4>[ 345.859223] ? exc_invalid_op+0x18/0x80 <4>[ 345.859226] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.859235] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.859238] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.859241] ? mark_held_locks+0x46/0x90 <4>[ 345.859253] __iommu_map+0x119/0x2c0 <4>[ 345.859262] iommu_map_sg+0xbf/0x210 <4>[ 345.859269] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.859279] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.859289] dma_map_sgtable+0x1d/0x40 <4>[ 345.859293] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.859425] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.859559] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.859693] ? paint_ptr+0x43/0xa0 <4>[ 345.859703] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.859831] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.859959] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.860097] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.860238] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.860245] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.860376] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.860503] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.860628] ? lock_acquire+0xc9/0x300 <4>[ 345.860641] ? __kernel_text_address+0x12/0x50 <4>[ 345.860659] ? __lock_acquire+0x442/0x2810 <4>[ 345.860663] ? lock_release+0xd4/0x2b0 <4>[ 345.860674] ? find_held_lock+0x31/0x90 <4>[ 345.860677] ? __might_fault+0x53/0xb0 <4>[ 345.860689] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.860815] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.860941] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.860947] drm_ioctl+0x2de/0x5a0 <4>[ 345.860950] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.861082] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.861089] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.861094] x64_sys_call+0x131e/0x2650 <4>[ 345.861097] do_syscall_64+0x91/0x180 <4>[ 345.861109] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.861115] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.861122] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.861127] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.861131] ? do_syscall_64+0x9d/0x180 <4>[ 345.861134] ? up_read+0x22/0x30 <4>[ 345.861136] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.861140] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.861144] ? irqentry_exit+0x77/0xb0 <4>[ 345.861147] ? clear_bhb_loop+0x15/0x70 <4>[ 345.861149] ? clear_bhb_loop+0x15/0x70 <4>[ 345.861150] ? clear_bhb_loop+0x15/0x70 <4>[ 345.861153] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.861156] RIP: 0033:0x77e555524ded <4>[ 345.861158] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.861160] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.861162] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.861164] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.861165] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.861167] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.861168] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.861179] </TASK> <4>[ 345.861181] irq event stamp: 43355237 <4>[ 345.861182] hardirqs last enabled at (43355243): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.861184] hardirqs last disabled at (43355248): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.861186] softirqs last enabled at (43353342): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.861188] softirqs last disabled at (43353337): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.861190] ---[ end trace 0000000000000000 ]--- <2>[ 345.861192] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa3 already set (to 3567a2003 not 3567a2003) <4>[ 345.861213] ------------[ cut here ]------------ <4>[ 345.861215] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.861217] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.861299] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.861307] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.861309] Tainted: [U]=USER, [W]=WARN <4>[ 345.861310] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.861312] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.861314] 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>[ 345.861316] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.861318] RAX: 0000000000000000 RBX: ffff888143d3ed18 RCX: 0000000000000000 <4>[ 345.861320] RDX: 0000000000000000 RSI: 0000000003d01fa3 RDI: 0000000000000000 <4>[ 345.861321] RBP: ffffc9000636f1d8 R08: 00000000003567a2 R09: 0000000000000001 <4>[ 345.861323] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000005e <4>[ 345.861324] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a2003 <4>[ 345.861326] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.861328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.861329] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.861331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.861332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.861334] Call Trace: <4>[ 345.861335] <TASK> <4>[ 345.861337] ? show_regs+0x6c/0x80 <4>[ 345.861341] ? __warn+0x93/0x1c0 <4>[ 345.861344] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.861348] ? report_bug+0x182/0x1b0 <4>[ 345.861353] ? handle_bug+0x6e/0xb0 <4>[ 345.861357] ? exc_invalid_op+0x18/0x80 <4>[ 345.861360] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.861369] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.861373] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.861376] ? mark_held_locks+0x46/0x90 <4>[ 345.861387] __iommu_map+0x119/0x2c0 <4>[ 345.861396] iommu_map_sg+0xbf/0x210 <4>[ 345.861403] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.861413] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.861418] dma_map_sgtable+0x1d/0x40 <4>[ 345.861422] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.861554] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.861689] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.861823] ? paint_ptr+0x43/0xa0 <4>[ 345.861832] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.861961] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.862089] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.862228] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.862373] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.862380] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.862507] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.862636] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.862764] ? lock_acquire+0xc9/0x300 <4>[ 345.862778] ? __kernel_text_address+0x12/0x50 <4>[ 345.862796] ? __lock_acquire+0x442/0x2810 <4>[ 345.862800] ? lock_release+0xd4/0x2b0 <4>[ 345.862811] ? find_held_lock+0x31/0x90 <4>[ 345.862813] ? __might_fault+0x53/0xb0 <4>[ 345.862825] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.862952] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.863078] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.863084] drm_ioctl+0x2de/0x5a0 <4>[ 345.863087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.863219] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.863226] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.863231] x64_sys_call+0x131e/0x2650 <4>[ 345.863234] do_syscall_64+0x91/0x180 <4>[ 345.863246] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.863252] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.863259] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.863263] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.863268] ? do_syscall_64+0x9d/0x180 <4>[ 345.863270] ? up_read+0x22/0x30 <4>[ 345.863273] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.863277] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.863281] ? irqentry_exit+0x77/0xb0 <4>[ 345.863288] ? clear_bhb_loop+0x15/0x70 <4>[ 345.863290] ? clear_bhb_loop+0x15/0x70 <4>[ 345.863292] ? clear_bhb_loop+0x15/0x70 <4>[ 345.863295] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.863298] RIP: 0033:0x77e555524ded <4>[ 345.863299] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.863301] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.863304] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.863305] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.863307] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.863308] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.863310] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.863321] </TASK> <4>[ 345.863322] irq event stamp: 43359237 <4>[ 345.863323] hardirqs last enabled at (43359243): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.863326] hardirqs last disabled at (43359248): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.863328] softirqs last enabled at (43358980): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.863330] softirqs last disabled at (43358975): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.863332] ---[ end trace 0000000000000000 ]--- <2>[ 345.863333] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa4 already set (to 3567a3003 not 3567a3003) <4>[ 345.863355] ------------[ cut here ]------------ <4>[ 345.863357] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.863359] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.863435] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.863443] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.863446] Tainted: [U]=USER, [W]=WARN <4>[ 345.863447] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.863449] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.863451] 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>[ 345.863452] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.863455] RAX: 0000000000000000 RBX: ffff888143d3ed20 RCX: 0000000000000000 <4>[ 345.863456] RDX: 0000000000000000 RSI: 0000000003d01fa4 RDI: 0000000000000000 <4>[ 345.863458] RBP: ffffc9000636f1d8 R08: 00000000003567a3 R09: 0000000000000001 <4>[ 345.863459] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000005d <4>[ 345.863461] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a3003 <4>[ 345.863462] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.863464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.863466] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.863467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.863469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.863470] Call Trace: <4>[ 345.863471] <TASK> <4>[ 345.863473] ? show_regs+0x6c/0x80 <4>[ 345.863477] ? __warn+0x93/0x1c0 <4>[ 345.863480] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.863484] ? report_bug+0x182/0x1b0 <4>[ 345.863489] ? handle_bug+0x6e/0xb0 <4>[ 345.863492] ? exc_invalid_op+0x18/0x80 <4>[ 345.863495] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.863504] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.863508] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.863511] ? mark_held_locks+0x46/0x90 <4>[ 345.863522] __iommu_map+0x119/0x2c0 <4>[ 345.863531] iommu_map_sg+0xbf/0x210 <4>[ 345.863538] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.863548] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.863553] dma_map_sgtable+0x1d/0x40 <4>[ 345.863557] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.863689] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.863824] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.863958] ? paint_ptr+0x43/0xa0 <4>[ 345.863967] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.864096] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.864223] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.864366] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.864506] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.864513] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.864641] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.864768] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.864892] ? lock_acquire+0xc9/0x300 <4>[ 345.864906] ? __kernel_text_address+0x12/0x50 <4>[ 345.864924] ? __lock_acquire+0x442/0x2810 <4>[ 345.864928] ? lock_release+0xd4/0x2b0 <4>[ 345.864939] ? find_held_lock+0x31/0x90 <4>[ 345.864941] ? __might_fault+0x53/0xb0 <4>[ 345.864953] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.865080] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.865205] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.865212] drm_ioctl+0x2de/0x5a0 <4>[ 345.865215] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.865350] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.865358] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.865363] x64_sys_call+0x131e/0x2650 <4>[ 345.865365] do_syscall_64+0x91/0x180 <4>[ 345.865377] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.865383] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.865391] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.865395] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.865399] ? do_syscall_64+0x9d/0x180 <4>[ 345.865402] ? up_read+0x22/0x30 <4>[ 345.865405] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.865408] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.865412] ? irqentry_exit+0x77/0xb0 <4>[ 345.865415] ? clear_bhb_loop+0x15/0x70 <4>[ 345.865417] ? clear_bhb_loop+0x15/0x70 <4>[ 345.865419] ? clear_bhb_loop+0x15/0x70 <4>[ 345.865422] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.865425] RIP: 0033:0x77e555524ded <4>[ 345.865426] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.865428] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.865431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.865433] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.865434] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.865436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.865437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.865448] </TASK> <4>[ 345.865449] irq event stamp: 43363229 <4>[ 345.865451] hardirqs last enabled at (43363235): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.865453] hardirqs last disabled at (43363240): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.865455] softirqs last enabled at (43362294): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.865457] softirqs last disabled at (43362289): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.865459] ---[ end trace 0000000000000000 ]--- <2>[ 345.865461] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa5 already set (to 3567a4003 not 3567a4003) <4>[ 345.865482] ------------[ cut here ]------------ <4>[ 345.865484] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.865487] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.865565] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.865573] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.865576] Tainted: [U]=USER, [W]=WARN <4>[ 345.865577] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.865579] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.865581] 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>[ 345.865583] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.865585] RAX: 0000000000000000 RBX: ffff888143d3ed28 RCX: 0000000000000000 <4>[ 345.865587] RDX: 0000000000000000 RSI: 0000000003d01fa5 RDI: 0000000000000000 <4>[ 345.865589] RBP: ffffc9000636f1d8 R08: 00000000003567a4 R09: 0000000000000001 <4>[ 345.865590] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000005c <4>[ 345.865592] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a4003 <4>[ 345.865594] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.865596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.865597] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.865599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.865601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.865602] Call Trace: <4>[ 345.865604] <TASK> <4>[ 345.865606] ? show_regs+0x6c/0x80 <4>[ 345.865609] ? __warn+0x93/0x1c0 <4>[ 345.865613] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.865617] ? report_bug+0x182/0x1b0 <4>[ 345.865622] ? handle_bug+0x6e/0xb0 <4>[ 345.865626] ? exc_invalid_op+0x18/0x80 <4>[ 345.865629] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.865638] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.865642] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.865645] ? mark_held_locks+0x46/0x90 <4>[ 345.865656] __iommu_map+0x119/0x2c0 <4>[ 345.865665] iommu_map_sg+0xbf/0x210 <4>[ 345.865673] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.865683] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.865688] dma_map_sgtable+0x1d/0x40 <4>[ 345.865692] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.865824] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.865957] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.866091] ? paint_ptr+0x43/0xa0 <4>[ 345.866101] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.866229] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.866362] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.866499] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.866639] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.866647] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.866773] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.866900] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.867024] ? lock_acquire+0xc9/0x300 <4>[ 345.867038] ? __kernel_text_address+0x12/0x50 <4>[ 345.867056] ? __lock_acquire+0x442/0x2810 <4>[ 345.867060] ? lock_release+0xd4/0x2b0 <4>[ 345.867071] ? find_held_lock+0x31/0x90 <4>[ 345.867073] ? __might_fault+0x53/0xb0 <4>[ 345.867085] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.867212] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.867342] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.867349] drm_ioctl+0x2de/0x5a0 <4>[ 345.867352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.867484] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.867491] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.867496] x64_sys_call+0x131e/0x2650 <4>[ 345.867499] do_syscall_64+0x91/0x180 <4>[ 345.867511] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.867516] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.867524] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.867528] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.867533] ? do_syscall_64+0x9d/0x180 <4>[ 345.867535] ? up_read+0x22/0x30 <4>[ 345.867538] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.867542] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.867546] ? irqentry_exit+0x77/0xb0 <4>[ 345.867549] ? clear_bhb_loop+0x15/0x70 <4>[ 345.867551] ? clear_bhb_loop+0x15/0x70 <4>[ 345.867553] ? clear_bhb_loop+0x15/0x70 <4>[ 345.867556] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.867559] RIP: 0033:0x77e555524ded <4>[ 345.867561] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.867563] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.867565] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.867567] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.867569] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.867571] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.867572] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.867583] </TASK> <4>[ 345.867585] irq event stamp: 43367221 <4>[ 345.867586] hardirqs last enabled at (43367227): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.867589] hardirqs last disabled at (43367232): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.867591] softirqs last enabled at (43366190): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.867593] softirqs last disabled at (43366185): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.867595] ---[ end trace 0000000000000000 ]--- <2>[ 345.867597] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa6 already set (to 3567a5003 not 3567a5003) <4>[ 345.867619] ------------[ cut here ]------------ <4>[ 345.867620] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.867623] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.867703] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.867711] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.867714] Tainted: [U]=USER, [W]=WARN <4>[ 345.867716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.867718] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.867720] 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>[ 345.867722] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.867724] RAX: 0000000000000000 RBX: ffff888143d3ed30 RCX: 0000000000000000 <4>[ 345.867726] RDX: 0000000000000000 RSI: 0000000003d01fa6 RDI: 0000000000000000 <4>[ 345.867727] RBP: ffffc9000636f1d8 R08: 00000000003567a5 R09: 0000000000000001 <4>[ 345.867729] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000005b <4>[ 345.867731] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a5003 <4>[ 345.867733] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.867734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.867736] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.867738] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.867740] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.867741] Call Trace: <4>[ 345.867743] <TASK> <4>[ 345.867745] ? show_regs+0x6c/0x80 <4>[ 345.867748] ? __warn+0x93/0x1c0 <4>[ 345.867752] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.867756] ? report_bug+0x182/0x1b0 <4>[ 345.867761] ? handle_bug+0x6e/0xb0 <4>[ 345.867765] ? exc_invalid_op+0x18/0x80 <4>[ 345.867768] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.867777] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.867780] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.867783] ? mark_held_locks+0x46/0x90 <4>[ 345.867795] __iommu_map+0x119/0x2c0 <4>[ 345.867804] iommu_map_sg+0xbf/0x210 <4>[ 345.867811] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.867821] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.867827] dma_map_sgtable+0x1d/0x40 <4>[ 345.867831] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.867964] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.868098] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.868232] ? paint_ptr+0x43/0xa0 <4>[ 345.868241] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.868375] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.868502] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.868640] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.868781] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.868788] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.868915] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.869042] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.869166] ? lock_acquire+0xc9/0x300 <4>[ 345.869180] ? __kernel_text_address+0x12/0x50 <4>[ 345.869198] ? __lock_acquire+0x442/0x2810 <4>[ 345.869202] ? lock_release+0xd4/0x2b0 <4>[ 345.869213] ? find_held_lock+0x31/0x90 <4>[ 345.869215] ? __might_fault+0x53/0xb0 <4>[ 345.869228] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.869359] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.869484] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.869491] drm_ioctl+0x2de/0x5a0 <4>[ 345.869494] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.869626] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.869633] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.869638] x64_sys_call+0x131e/0x2650 <4>[ 345.869641] do_syscall_64+0x91/0x180 <4>[ 345.869653] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.869659] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.869667] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.869672] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.869676] ? do_syscall_64+0x9d/0x180 <4>[ 345.869679] ? up_read+0x22/0x30 <4>[ 345.869682] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.869685] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.869690] ? irqentry_exit+0x77/0xb0 <4>[ 345.869693] ? clear_bhb_loop+0x15/0x70 <4>[ 345.869695] ? clear_bhb_loop+0x15/0x70 <4>[ 345.869697] ? clear_bhb_loop+0x15/0x70 <4>[ 345.869700] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.869703] RIP: 0033:0x77e555524ded <4>[ 345.869705] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.869707] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.869709] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.869711] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.869713] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.869714] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.869716] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.869727] </TASK> <4>[ 345.869729] irq event stamp: 43371213 <4>[ 345.869730] hardirqs last enabled at (43371219): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.869733] hardirqs last disabled at (43371224): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.869735] softirqs last enabled at (43370146): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.869737] softirqs last disabled at (43370141): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.869739] ---[ end trace 0000000000000000 ]--- <2>[ 345.869741] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa7 already set (to 3567a6003 not 3567a6003) <4>[ 345.869762] ------------[ cut here ]------------ <4>[ 345.869764] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.869766] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.869847] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.869855] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.869858] Tainted: [U]=USER, [W]=WARN <4>[ 345.869859] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.869861] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.869863] 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>[ 345.869865] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.869867] RAX: 0000000000000000 RBX: ffff888143d3ed38 RCX: 0000000000000000 <4>[ 345.869869] RDX: 0000000000000000 RSI: 0000000003d01fa7 RDI: 0000000000000000 <4>[ 345.869871] RBP: ffffc9000636f1d8 R08: 00000000003567a6 R09: 0000000000000001 <4>[ 345.869872] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000005a <4>[ 345.869874] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a6003 <4>[ 345.869876] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.869877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.869879] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.869881] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.869882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.869884] Call Trace: <4>[ 345.869885] <TASK> <4>[ 345.869887] ? show_regs+0x6c/0x80 <4>[ 345.869890] ? __warn+0x93/0x1c0 <4>[ 345.869894] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.869898] ? report_bug+0x182/0x1b0 <4>[ 345.869903] ? handle_bug+0x6e/0xb0 <4>[ 345.869906] ? exc_invalid_op+0x18/0x80 <4>[ 345.869909] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.869918] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.869922] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.869925] ? mark_held_locks+0x46/0x90 <4>[ 345.869936] __iommu_map+0x119/0x2c0 <4>[ 345.869945] iommu_map_sg+0xbf/0x210 <4>[ 345.869952] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.869962] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.869968] dma_map_sgtable+0x1d/0x40 <4>[ 345.869971] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.870104] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.870238] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.870378] ? paint_ptr+0x43/0xa0 <4>[ 345.870388] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.870516] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.870644] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.870782] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.870922] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.870930] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.871056] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.871183] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.871312] ? lock_acquire+0xc9/0x300 <4>[ 345.871325] ? __kernel_text_address+0x12/0x50 <4>[ 345.871344] ? __lock_acquire+0x442/0x2810 <4>[ 345.871348] ? lock_release+0xd4/0x2b0 <4>[ 345.871359] ? find_held_lock+0x31/0x90 <4>[ 345.871362] ? __might_fault+0x53/0xb0 <4>[ 345.871374] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.871500] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.871626] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.871633] drm_ioctl+0x2de/0x5a0 <4>[ 345.871635] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.871767] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.871775] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.871780] x64_sys_call+0x131e/0x2650 <4>[ 345.871783] do_syscall_64+0x91/0x180 <4>[ 345.871794] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.871800] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.871808] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.871812] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.871817] ? do_syscall_64+0x9d/0x180 <4>[ 345.871819] ? up_read+0x22/0x30 <4>[ 345.871822] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.871826] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.871830] ? irqentry_exit+0x77/0xb0 <4>[ 345.871833] ? clear_bhb_loop+0x15/0x70 <4>[ 345.871835] ? clear_bhb_loop+0x15/0x70 <4>[ 345.871836] ? clear_bhb_loop+0x15/0x70 <4>[ 345.871839] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.871842] RIP: 0033:0x77e555524ded <4>[ 345.871844] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.871846] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.871848] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.871850] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.871851] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.871853] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.871854] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.871865] </TASK> <4>[ 345.871867] irq event stamp: 43375205 <4>[ 345.871868] hardirqs last enabled at (43375211): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.871871] hardirqs last disabled at (43375216): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.871873] softirqs last enabled at (43373400): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.871875] softirqs last disabled at (43373395): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.871876] ---[ end trace 0000000000000000 ]--- <2>[ 345.871878] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa8 already set (to 3567a7003 not 3567a7003) <4>[ 345.871900] ------------[ cut here ]------------ <4>[ 345.871901] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.871904] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.871980] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.871988] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.871991] Tainted: [U]=USER, [W]=WARN <4>[ 345.871992] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.871994] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.871996] 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>[ 345.871997] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.872000] RAX: 0000000000000000 RBX: ffff888143d3ed40 RCX: 0000000000000000 <4>[ 345.872001] RDX: 0000000000000000 RSI: 0000000003d01fa8 RDI: 0000000000000000 <4>[ 345.872003] RBP: ffffc9000636f1d8 R08: 00000000003567a7 R09: 0000000000000001 <4>[ 345.872004] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000059 <4>[ 345.872006] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a7003 <4>[ 345.872007] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.872009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.872011] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.872012] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.872014] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.872015] Call Trace: <4>[ 345.872016] <TASK> <4>[ 345.872018] ? show_regs+0x6c/0x80 <4>[ 345.872022] ? __warn+0x93/0x1c0 <4>[ 345.872025] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.872029] ? report_bug+0x182/0x1b0 <4>[ 345.872034] ? handle_bug+0x6e/0xb0 <4>[ 345.872038] ? exc_invalid_op+0x18/0x80 <4>[ 345.872041] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.872050] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.872053] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.872056] ? mark_held_locks+0x46/0x90 <4>[ 345.872067] __iommu_map+0x119/0x2c0 <4>[ 345.872076] iommu_map_sg+0xbf/0x210 <4>[ 345.872083] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.872093] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.872099] dma_map_sgtable+0x1d/0x40 <4>[ 345.872102] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.872234] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.872373] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.872509] ? paint_ptr+0x43/0xa0 <4>[ 345.872519] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.872647] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.872774] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.872912] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.873052] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.873059] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.873186] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.873318] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.873442] ? lock_acquire+0xc9/0x300 <4>[ 345.873456] ? __kernel_text_address+0x12/0x50 <4>[ 345.873474] ? __lock_acquire+0x442/0x2810 <4>[ 345.873478] ? lock_release+0xd4/0x2b0 <4>[ 345.873489] ? find_held_lock+0x31/0x90 <4>[ 345.873491] ? __might_fault+0x53/0xb0 <4>[ 345.873504] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.873630] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.873756] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.873762] drm_ioctl+0x2de/0x5a0 <4>[ 345.873765] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.873897] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.873904] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.873909] x64_sys_call+0x131e/0x2650 <4>[ 345.873912] do_syscall_64+0x91/0x180 <4>[ 345.873924] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.873930] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.873937] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.873942] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.873946] ? do_syscall_64+0x9d/0x180 <4>[ 345.873948] ? up_read+0x22/0x30 <4>[ 345.873951] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.873955] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.873959] ? irqentry_exit+0x77/0xb0 <4>[ 345.873962] ? clear_bhb_loop+0x15/0x70 <4>[ 345.873964] ? clear_bhb_loop+0x15/0x70 <4>[ 345.873965] ? clear_bhb_loop+0x15/0x70 <4>[ 345.873968] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.873971] RIP: 0033:0x77e555524ded <4>[ 345.873973] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.873975] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.873977] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.873979] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.873980] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.873982] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.873983] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.873994] </TASK> <4>[ 345.873996] irq event stamp: 43379197 <4>[ 345.873997] hardirqs last enabled at (43379203): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.873999] hardirqs last disabled at (43379208): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.874001] softirqs last enabled at (43377344): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.874003] softirqs last disabled at (43377339): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.874005] ---[ end trace 0000000000000000 ]--- <2>[ 345.874007] DMAR: ERROR: DMA PTE for vPFN 0x3d01fa9 already set (to 3567a8003 not 3567a8003) <4>[ 345.874028] ------------[ cut here ]------------ <4>[ 345.874029] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.874032] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.874108] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.874116] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.874119] Tainted: [U]=USER, [W]=WARN <4>[ 345.874120] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.874122] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.874123] 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>[ 345.874125] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.874128] RAX: 0000000000000000 RBX: ffff888143d3ed48 RCX: 0000000000000000 <4>[ 345.874129] RDX: 0000000000000000 RSI: 0000000003d01fa9 RDI: 0000000000000000 <4>[ 345.874131] RBP: ffffc9000636f1d8 R08: 00000000003567a8 R09: 0000000000000001 <4>[ 345.874132] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000058 <4>[ 345.874134] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a8003 <4>[ 345.874135] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.874137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.874138] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.874140] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.874141] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.874143] Call Trace: <4>[ 345.874144] <TASK> <4>[ 345.874146] ? show_regs+0x6c/0x80 <4>[ 345.874150] ? __warn+0x93/0x1c0 <4>[ 345.874153] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.874157] ? report_bug+0x182/0x1b0 <4>[ 345.874162] ? handle_bug+0x6e/0xb0 <4>[ 345.874165] ? exc_invalid_op+0x18/0x80 <4>[ 345.874168] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.874177] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.874181] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.874184] ? mark_held_locks+0x46/0x90 <4>[ 345.874195] __iommu_map+0x119/0x2c0 <4>[ 345.874204] iommu_map_sg+0xbf/0x210 <4>[ 345.874211] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.874221] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.874227] dma_map_sgtable+0x1d/0x40 <4>[ 345.874230] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.874367] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.874501] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.874636] ? paint_ptr+0x43/0xa0 <4>[ 345.874646] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.874774] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.874901] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.875039] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.875179] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.875186] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.875318] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.875445] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.875569] ? lock_acquire+0xc9/0x300 <4>[ 345.875583] ? __kernel_text_address+0x12/0x50 <4>[ 345.875601] ? __lock_acquire+0x442/0x2810 <4>[ 345.875605] ? lock_release+0xd4/0x2b0 <4>[ 345.875616] ? find_held_lock+0x31/0x90 <4>[ 345.875618] ? __might_fault+0x53/0xb0 <4>[ 345.875630] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.875756] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.875881] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.875888] drm_ioctl+0x2de/0x5a0 <4>[ 345.875891] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.876023] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.876030] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.876035] x64_sys_call+0x131e/0x2650 <4>[ 345.876038] do_syscall_64+0x91/0x180 <4>[ 345.876050] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.876056] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.876063] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.876068] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.876072] ? do_syscall_64+0x9d/0x180 <4>[ 345.876074] ? up_read+0x22/0x30 <4>[ 345.876077] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.876081] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.876085] ? irqentry_exit+0x77/0xb0 <4>[ 345.876088] ? clear_bhb_loop+0x15/0x70 <4>[ 345.876090] ? clear_bhb_loop+0x15/0x70 <4>[ 345.876091] ? clear_bhb_loop+0x15/0x70 <4>[ 345.876094] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.876097] RIP: 0033:0x77e555524ded <4>[ 345.876099] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.876100] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.876103] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.876105] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.876106] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.876108] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.876109] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.876120] </TASK> <4>[ 345.876121] irq event stamp: 43383189 <4>[ 345.876123] hardirqs last enabled at (43383195): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.876125] hardirqs last disabled at (43383200): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.876127] softirqs last enabled at (43381294): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.876129] softirqs last disabled at (43381289): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.876131] ---[ end trace 0000000000000000 ]--- <2>[ 345.876133] DMAR: ERROR: DMA PTE for vPFN 0x3d01faa already set (to 3567a9003 not 3567a9003) <4>[ 345.876154] ------------[ cut here ]------------ <4>[ 345.876156] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.876159] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.876235] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.876243] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.876246] Tainted: [U]=USER, [W]=WARN <4>[ 345.876248] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.876249] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.876251] 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>[ 345.876253] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.876256] RAX: 0000000000000000 RBX: ffff888143d3ed50 RCX: 0000000000000000 <4>[ 345.876258] RDX: 0000000000000000 RSI: 0000000003d01faa RDI: 0000000000000000 <4>[ 345.876259] RBP: ffffc9000636f1d8 R08: 00000000003567a9 R09: 0000000000000001 <4>[ 345.876261] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000057 <4>[ 345.876262] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567a9003 <4>[ 345.876264] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.876266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.876268] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.876270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.876271] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.876273] Call Trace: <4>[ 345.876274] <TASK> <4>[ 345.876276] ? show_regs+0x6c/0x80 <4>[ 345.876280] ? __warn+0x93/0x1c0 <4>[ 345.876289] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.876293] ? report_bug+0x182/0x1b0 <4>[ 345.876298] ? handle_bug+0x6e/0xb0 <4>[ 345.876302] ? exc_invalid_op+0x18/0x80 <4>[ 345.876305] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.876314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.876317] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.876321] ? mark_held_locks+0x46/0x90 <4>[ 345.876332] __iommu_map+0x119/0x2c0 <4>[ 345.876341] iommu_map_sg+0xbf/0x210 <4>[ 345.876349] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.876359] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.876365] dma_map_sgtable+0x1d/0x40 <4>[ 345.876368] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.876501] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.876635] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.876769] ? paint_ptr+0x43/0xa0 <4>[ 345.876779] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.876907] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.877035] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.877173] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.877318] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.877325] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.877452] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.877579] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.877703] ? lock_acquire+0xc9/0x300 <4>[ 345.877717] ? __kernel_text_address+0x12/0x50 <4>[ 345.877735] ? __lock_acquire+0x442/0x2810 <4>[ 345.877739] ? lock_release+0xd4/0x2b0 <4>[ 345.877750] ? find_held_lock+0x31/0x90 <4>[ 345.877752] ? __might_fault+0x53/0xb0 <4>[ 345.877764] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.877891] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.878016] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.878023] drm_ioctl+0x2de/0x5a0 <4>[ 345.878025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.878157] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.878165] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.878170] x64_sys_call+0x131e/0x2650 <4>[ 345.878173] do_syscall_64+0x91/0x180 <4>[ 345.878185] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.878191] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.878199] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.878203] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.878208] ? do_syscall_64+0x9d/0x180 <4>[ 345.878210] ? up_read+0x22/0x30 <4>[ 345.878213] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.878217] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.878221] ? irqentry_exit+0x77/0xb0 <4>[ 345.878224] ? clear_bhb_loop+0x15/0x70 <4>[ 345.878226] ? clear_bhb_loop+0x15/0x70 <4>[ 345.878228] ? clear_bhb_loop+0x15/0x70 <4>[ 345.878231] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.878234] RIP: 0033:0x77e555524ded <4>[ 345.878236] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.878238] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.878241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.878242] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.878244] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.878246] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.878247] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.878258] </TASK> <4>[ 345.878260] irq event stamp: 43387181 <4>[ 345.878261] hardirqs last enabled at (43387187): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.878264] hardirqs last disabled at (43387192): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.878266] softirqs last enabled at (43385142): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.878268] softirqs last disabled at (43385137): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.878270] ---[ end trace 0000000000000000 ]--- <2>[ 345.878272] DMAR: ERROR: DMA PTE for vPFN 0x3d01fab already set (to 3567aa003 not 3567aa003) <4>[ 345.878300] ------------[ cut here ]------------ <4>[ 345.878301] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.878304] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.878385] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.878393] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.878396] Tainted: [U]=USER, [W]=WARN <4>[ 345.878397] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.878399] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.878401] 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>[ 345.878403] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.878406] RAX: 0000000000000000 RBX: ffff888143d3ed58 RCX: 0000000000000000 <4>[ 345.878407] RDX: 0000000000000000 RSI: 0000000003d01fab RDI: 0000000000000000 <4>[ 345.878409] RBP: ffffc9000636f1d8 R08: 00000000003567aa R09: 0000000000000001 <4>[ 345.878411] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000056 <4>[ 345.878412] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567aa003 <4>[ 345.878414] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.878416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.878418] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.878420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.878421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.878423] Call Trace: <4>[ 345.878424] <TASK> <4>[ 345.878426] ? show_regs+0x6c/0x80 <4>[ 345.878430] ? __warn+0x93/0x1c0 <4>[ 345.878434] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.878437] ? report_bug+0x182/0x1b0 <4>[ 345.878443] ? handle_bug+0x6e/0xb0 <4>[ 345.878446] ? exc_invalid_op+0x18/0x80 <4>[ 345.878449] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.878458] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.878462] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.878465] ? mark_held_locks+0x46/0x90 <4>[ 345.878476] __iommu_map+0x119/0x2c0 <4>[ 345.878485] iommu_map_sg+0xbf/0x210 <4>[ 345.878492] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.878503] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.878508] dma_map_sgtable+0x1d/0x40 <4>[ 345.878512] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.878645] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.878780] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.878913] ? paint_ptr+0x43/0xa0 <4>[ 345.878923] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.879052] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.879179] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.879323] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.879464] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.879471] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.879598] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.879725] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.879849] ? lock_acquire+0xc9/0x300 <4>[ 345.879862] ? __kernel_text_address+0x12/0x50 <4>[ 345.879880] ? __lock_acquire+0x442/0x2810 <4>[ 345.879884] ? lock_release+0xd4/0x2b0 <4>[ 345.879895] ? find_held_lock+0x31/0x90 <4>[ 345.879898] ? __might_fault+0x53/0xb0 <4>[ 345.879910] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.880037] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.880162] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.880169] drm_ioctl+0x2de/0x5a0 <4>[ 345.880172] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.880309] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.880316] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.880321] x64_sys_call+0x131e/0x2650 <4>[ 345.880324] do_syscall_64+0x91/0x180 <4>[ 345.880336] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.880342] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.880349] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.880354] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.880358] ? do_syscall_64+0x9d/0x180 <4>[ 345.880361] ? up_read+0x22/0x30 <4>[ 345.880363] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.880367] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.880371] ? irqentry_exit+0x77/0xb0 <4>[ 345.880374] ? clear_bhb_loop+0x15/0x70 <4>[ 345.880376] ? clear_bhb_loop+0x15/0x70 <4>[ 345.880377] ? clear_bhb_loop+0x15/0x70 <4>[ 345.880381] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.880383] RIP: 0033:0x77e555524ded <4>[ 345.880385] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.880387] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.880390] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.880391] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.880393] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.880394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.880396] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.880407] </TASK> <4>[ 345.880408] irq event stamp: 43391181 <4>[ 345.880410] hardirqs last enabled at (43391187): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.880412] hardirqs last disabled at (43391192): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.880414] softirqs last enabled at (43390246): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.880416] softirqs last disabled at (43390241): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.880418] ---[ end trace 0000000000000000 ]--- <2>[ 345.880420] DMAR: ERROR: DMA PTE for vPFN 0x3d01fac already set (to 3567ab003 not 3567ab003) <4>[ 345.880442] ------------[ cut here ]------------ <4>[ 345.880443] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.880446] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.880522] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.880530] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.880533] Tainted: [U]=USER, [W]=WARN <4>[ 345.880534] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.880536] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.880538] 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>[ 345.880539] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.880542] RAX: 0000000000000000 RBX: ffff888143d3ed60 RCX: 0000000000000000 <4>[ 345.880543] RDX: 0000000000000000 RSI: 0000000003d01fac RDI: 0000000000000000 <4>[ 345.880545] RBP: ffffc9000636f1d8 R08: 00000000003567ab R09: 0000000000000001 <4>[ 345.880546] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000055 <4>[ 345.880548] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ab003 <4>[ 345.880549] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.880551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.880553] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.880554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.880556] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.880557] Call Trace: <4>[ 345.880559] <TASK> <4>[ 345.880560] ? show_regs+0x6c/0x80 <4>[ 345.880564] ? __warn+0x93/0x1c0 <4>[ 345.880567] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.880571] ? report_bug+0x182/0x1b0 <4>[ 345.880576] ? handle_bug+0x6e/0xb0 <4>[ 345.880580] ? exc_invalid_op+0x18/0x80 <4>[ 345.880583] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.880592] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.880595] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.880598] ? mark_held_locks+0x46/0x90 <4>[ 345.880609] __iommu_map+0x119/0x2c0 <4>[ 345.880618] iommu_map_sg+0xbf/0x210 <4>[ 345.880625] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.880635] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.880641] dma_map_sgtable+0x1d/0x40 <4>[ 345.880644] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.880776] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.880910] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.881044] ? paint_ptr+0x43/0xa0 <4>[ 345.881054] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.881182] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.881314] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.881452] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.881593] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.881600] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.881727] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.881855] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.881979] ? lock_acquire+0xc9/0x300 <4>[ 345.881993] ? __kernel_text_address+0x12/0x50 <4>[ 345.882011] ? __lock_acquire+0x442/0x2810 <4>[ 345.882015] ? lock_release+0xd4/0x2b0 <4>[ 345.882026] ? find_held_lock+0x31/0x90 <4>[ 345.882029] ? __might_fault+0x53/0xb0 <4>[ 345.882041] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.882168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.882297] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.882304] drm_ioctl+0x2de/0x5a0 <4>[ 345.882307] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.882439] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.882446] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.882451] x64_sys_call+0x131e/0x2650 <4>[ 345.882454] do_syscall_64+0x91/0x180 <4>[ 345.882466] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.882471] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.882479] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.882484] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.882488] ? do_syscall_64+0x9d/0x180 <4>[ 345.882491] ? up_read+0x22/0x30 <4>[ 345.882493] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.882497] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.882501] ? irqentry_exit+0x77/0xb0 <4>[ 345.882504] ? clear_bhb_loop+0x15/0x70 <4>[ 345.882506] ? clear_bhb_loop+0x15/0x70 <4>[ 345.882507] ? clear_bhb_loop+0x15/0x70 <4>[ 345.882510] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.882513] RIP: 0033:0x77e555524ded <4>[ 345.882515] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.882517] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.882519] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.882521] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.882523] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.882524] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.882526] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.882537] </TASK> <4>[ 345.882538] irq event stamp: 43395173 <4>[ 345.882539] hardirqs last enabled at (43395179): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.882542] hardirqs last disabled at (43395184): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.882544] softirqs last enabled at (43394142): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.882546] softirqs last disabled at (43394137): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.882548] ---[ end trace 0000000000000000 ]--- <2>[ 345.882549] DMAR: ERROR: DMA PTE for vPFN 0x3d01fad already set (to 3567ac003 not 3567ac003) <4>[ 345.882571] ------------[ cut here ]------------ <4>[ 345.882572] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.882575] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.882651] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.882659] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.882662] Tainted: [U]=USER, [W]=WARN <4>[ 345.882663] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.882665] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.882667] 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>[ 345.882668] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.882671] RAX: 0000000000000000 RBX: ffff888143d3ed68 RCX: 0000000000000000 <4>[ 345.882672] RDX: 0000000000000000 RSI: 0000000003d01fad RDI: 0000000000000000 <4>[ 345.882674] RBP: ffffc9000636f1d8 R08: 00000000003567ac R09: 0000000000000001 <4>[ 345.882675] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000054 <4>[ 345.882677] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ac003 <4>[ 345.882678] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.882680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.882682] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.882684] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.882685] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.882686] Call Trace: <4>[ 345.882688] <TASK> <4>[ 345.882690] ? show_regs+0x6c/0x80 <4>[ 345.882693] ? __warn+0x93/0x1c0 <4>[ 345.882697] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.882700] ? report_bug+0x182/0x1b0 <4>[ 345.882705] ? handle_bug+0x6e/0xb0 <4>[ 345.882709] ? exc_invalid_op+0x18/0x80 <4>[ 345.882712] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.882721] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.882724] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.882727] ? mark_held_locks+0x46/0x90 <4>[ 345.882738] __iommu_map+0x119/0x2c0 <4>[ 345.882747] iommu_map_sg+0xbf/0x210 <4>[ 345.882755] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.882765] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.882770] dma_map_sgtable+0x1d/0x40 <4>[ 345.882774] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.882906] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.883040] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.883174] ? paint_ptr+0x43/0xa0 <4>[ 345.883184] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.883317] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.883446] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.883583] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.883724] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.883732] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.883859] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.883986] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.884112] ? lock_acquire+0xc9/0x300 <4>[ 345.884125] ? __kernel_text_address+0x12/0x50 <4>[ 345.884143] ? __lock_acquire+0x442/0x2810 <4>[ 345.884147] ? lock_release+0xd4/0x2b0 <4>[ 345.884158] ? find_held_lock+0x31/0x90 <4>[ 345.884161] ? __might_fault+0x53/0xb0 <4>[ 345.884173] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.884304] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.884429] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.884436] drm_ioctl+0x2de/0x5a0 <4>[ 345.884439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.884571] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.884578] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.884583] x64_sys_call+0x131e/0x2650 <4>[ 345.884586] do_syscall_64+0x91/0x180 <4>[ 345.884598] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.884604] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.884611] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.884616] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.884620] ? do_syscall_64+0x9d/0x180 <4>[ 345.884622] ? up_read+0x22/0x30 <4>[ 345.884625] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.884629] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.884633] ? irqentry_exit+0x77/0xb0 <4>[ 345.884636] ? clear_bhb_loop+0x15/0x70 <4>[ 345.884637] ? clear_bhb_loop+0x15/0x70 <4>[ 345.884639] ? clear_bhb_loop+0x15/0x70 <4>[ 345.884642] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.884645] RIP: 0033:0x77e555524ded <4>[ 345.884647] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.884648] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.884651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.884653] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.884654] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.884656] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.884657] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.884668] </TASK> <4>[ 345.884669] irq event stamp: 43399165 <4>[ 345.884671] hardirqs last enabled at (43399171): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.884673] hardirqs last disabled at (43399176): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.884675] softirqs last enabled at (43398098): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.884677] softirqs last disabled at (43398093): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.884679] ---[ end trace 0000000000000000 ]--- <2>[ 345.884681] DMAR: ERROR: DMA PTE for vPFN 0x3d01fae already set (to 3567ad003 not 3567ad003) <4>[ 345.884702] ------------[ cut here ]------------ <4>[ 345.884703] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.884706] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.884782] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.884790] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.884793] Tainted: [U]=USER, [W]=WARN <4>[ 345.884794] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.884795] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.884797] 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>[ 345.884799] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.884801] RAX: 0000000000000000 RBX: ffff888143d3ed70 RCX: 0000000000000000 <4>[ 345.884803] RDX: 0000000000000000 RSI: 0000000003d01fae RDI: 0000000000000000 <4>[ 345.884805] RBP: ffffc9000636f1d8 R08: 00000000003567ad R09: 0000000000000001 <4>[ 345.884806] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000053 <4>[ 345.884807] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ad003 <4>[ 345.884809] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.884811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.884812] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.884814] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.884816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.884817] Call Trace: <4>[ 345.884818] <TASK> <4>[ 345.884820] ? show_regs+0x6c/0x80 <4>[ 345.884824] ? __warn+0x93/0x1c0 <4>[ 345.884827] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.884831] ? report_bug+0x182/0x1b0 <4>[ 345.884836] ? handle_bug+0x6e/0xb0 <4>[ 345.884839] ? exc_invalid_op+0x18/0x80 <4>[ 345.884842] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.884851] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.884855] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.884858] ? mark_held_locks+0x46/0x90 <4>[ 345.884869] __iommu_map+0x119/0x2c0 <4>[ 345.884878] iommu_map_sg+0xbf/0x210 <4>[ 345.884885] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.884895] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.884900] dma_map_sgtable+0x1d/0x40 <4>[ 345.884904] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.885036] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.885170] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.885309] ? paint_ptr+0x43/0xa0 <4>[ 345.885319] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.885453] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.885581] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.885719] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.885859] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.885866] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.885993] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.886120] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.886243] ? lock_acquire+0xc9/0x300 <4>[ 345.886257] ? __kernel_text_address+0x12/0x50 <4>[ 345.886275] ? __lock_acquire+0x442/0x2810 <4>[ 345.886279] ? lock_release+0xd4/0x2b0 <4>[ 345.886295] ? find_held_lock+0x31/0x90 <4>[ 345.886297] ? __might_fault+0x53/0xb0 <4>[ 345.886309] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.886436] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.886562] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.886569] drm_ioctl+0x2de/0x5a0 <4>[ 345.886571] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.886704] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.886711] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.886716] x64_sys_call+0x131e/0x2650 <4>[ 345.886719] do_syscall_64+0x91/0x180 <4>[ 345.886730] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.886736] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.886744] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.886748] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.886752] ? do_syscall_64+0x9d/0x180 <4>[ 345.886755] ? up_read+0x22/0x30 <4>[ 345.886758] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.886762] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.886766] ? irqentry_exit+0x77/0xb0 <4>[ 345.886769] ? clear_bhb_loop+0x15/0x70 <4>[ 345.886771] ? clear_bhb_loop+0x15/0x70 <4>[ 345.886773] ? clear_bhb_loop+0x15/0x70 <4>[ 345.886776] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.886779] RIP: 0033:0x77e555524ded <4>[ 345.886781] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.886783] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.886785] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.886787] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.886789] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.886791] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.886792] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.886803] </TASK> <4>[ 345.886805] irq event stamp: 43403157 <4>[ 345.886806] hardirqs last enabled at (43403163): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.886809] hardirqs last disabled at (43403168): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.886811] softirqs last enabled at (43401796): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.886813] softirqs last disabled at (43401791): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.886815] ---[ end trace 0000000000000000 ]--- <2>[ 345.886817] DMAR: ERROR: DMA PTE for vPFN 0x3d01faf already set (to 3567ae003 not 3567ae003) <4>[ 345.886838] ------------[ cut here ]------------ <4>[ 345.886840] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.886842] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.886923] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.886932] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.886934] Tainted: [U]=USER, [W]=WARN <4>[ 345.886936] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.886938] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.886940] 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>[ 345.886942] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.886944] RAX: 0000000000000000 RBX: ffff888143d3ed78 RCX: 0000000000000000 <4>[ 345.886946] RDX: 0000000000000000 RSI: 0000000003d01faf RDI: 0000000000000000 <4>[ 345.886947] RBP: ffffc9000636f1d8 R08: 00000000003567ae R09: 0000000000000001 <4>[ 345.886949] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000052 <4>[ 345.886951] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ae003 <4>[ 345.886953] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.886954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.886956] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.886958] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.886960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.886961] Call Trace: <4>[ 345.886963] <TASK> <4>[ 345.886965] ? show_regs+0x6c/0x80 <4>[ 345.886968] ? __warn+0x93/0x1c0 <4>[ 345.886972] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.886976] ? report_bug+0x182/0x1b0 <4>[ 345.886981] ? handle_bug+0x6e/0xb0 <4>[ 345.886985] ? exc_invalid_op+0x18/0x80 <4>[ 345.886988] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.886997] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.887000] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.887004] ? mark_held_locks+0x46/0x90 <4>[ 345.887015] __iommu_map+0x119/0x2c0 <4>[ 345.887024] iommu_map_sg+0xbf/0x210 <4>[ 345.887032] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.887042] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.887047] dma_map_sgtable+0x1d/0x40 <4>[ 345.887051] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.887184] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.887322] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.887456] ? paint_ptr+0x43/0xa0 <4>[ 345.887466] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.887594] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.887722] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.887859] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.888000] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.888007] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.888134] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.888262] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.888390] ? lock_acquire+0xc9/0x300 <4>[ 345.888404] ? __kernel_text_address+0x12/0x50 <4>[ 345.888423] ? __lock_acquire+0x442/0x2810 <4>[ 345.888427] ? lock_release+0xd4/0x2b0 <4>[ 345.888438] ? find_held_lock+0x31/0x90 <4>[ 345.888440] ? __might_fault+0x53/0xb0 <4>[ 345.888452] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.888579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.888705] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.888711] drm_ioctl+0x2de/0x5a0 <4>[ 345.888714] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.888847] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.888854] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.888859] x64_sys_call+0x131e/0x2650 <4>[ 345.888862] do_syscall_64+0x91/0x180 <4>[ 345.888874] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.888880] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.888888] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.888892] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.888897] ? do_syscall_64+0x9d/0x180 <4>[ 345.888900] ? up_read+0x22/0x30 <4>[ 345.888903] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.888906] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.888911] ? irqentry_exit+0x77/0xb0 <4>[ 345.888914] ? clear_bhb_loop+0x15/0x70 <4>[ 345.888915] ? clear_bhb_loop+0x15/0x70 <4>[ 345.888917] ? clear_bhb_loop+0x15/0x70 <4>[ 345.888921] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.888923] RIP: 0033:0x77e555524ded <4>[ 345.888925] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.888927] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.888930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.888932] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.888933] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.888935] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.888937] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.888948] </TASK> <4>[ 345.888949] irq event stamp: 43407149 <4>[ 345.888950] hardirqs last enabled at (43407155): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.888953] hardirqs last disabled at (43407160): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.888956] softirqs last enabled at (43405344): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.888958] softirqs last disabled at (43405339): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.888960] ---[ end trace 0000000000000000 ]--- <2>[ 345.888961] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb0 already set (to 3567af003 not 3567af003) <4>[ 345.888983] ------------[ cut here ]------------ <4>[ 345.888984] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.888987] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.889064] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.889072] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.889074] Tainted: [U]=USER, [W]=WARN <4>[ 345.889075] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.889077] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.889079] 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>[ 345.889081] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.889083] RAX: 0000000000000000 RBX: ffff888143d3ed80 RCX: 0000000000000000 <4>[ 345.889085] RDX: 0000000000000000 RSI: 0000000003d01fb0 RDI: 0000000000000000 <4>[ 345.889086] RBP: ffffc9000636f1d8 R08: 00000000003567af R09: 0000000000000001 <4>[ 345.889088] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000051 <4>[ 345.889089] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567af003 <4>[ 345.889091] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.889092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.889094] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.889096] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.889097] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.889098] Call Trace: <4>[ 345.889100] <TASK> <4>[ 345.889102] ? show_regs+0x6c/0x80 <4>[ 345.889105] ? __warn+0x93/0x1c0 <4>[ 345.889109] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.889112] ? report_bug+0x182/0x1b0 <4>[ 345.889117] ? handle_bug+0x6e/0xb0 <4>[ 345.889121] ? exc_invalid_op+0x18/0x80 <4>[ 345.889124] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.889133] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.889136] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.889139] ? mark_held_locks+0x46/0x90 <4>[ 345.889150] __iommu_map+0x119/0x2c0 <4>[ 345.889160] iommu_map_sg+0xbf/0x210 <4>[ 345.889167] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.889177] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.889182] dma_map_sgtable+0x1d/0x40 <4>[ 345.889186] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.889323] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.889457] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.889591] ? paint_ptr+0x43/0xa0 <4>[ 345.889601] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.889729] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.889856] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.889993] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.890134] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.890141] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.890268] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.890400] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.890524] ? lock_acquire+0xc9/0x300 <4>[ 345.890538] ? __kernel_text_address+0x12/0x50 <4>[ 345.890555] ? __lock_acquire+0x442/0x2810 <4>[ 345.890559] ? lock_release+0xd4/0x2b0 <4>[ 345.890570] ? find_held_lock+0x31/0x90 <4>[ 345.890573] ? __might_fault+0x53/0xb0 <4>[ 345.890585] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.890711] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.890836] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.890843] drm_ioctl+0x2de/0x5a0 <4>[ 345.890846] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.890978] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.890985] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.890990] x64_sys_call+0x131e/0x2650 <4>[ 345.890993] do_syscall_64+0x91/0x180 <4>[ 345.891005] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.891011] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.891018] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.891023] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.891027] ? do_syscall_64+0x9d/0x180 <4>[ 345.891030] ? up_read+0x22/0x30 <4>[ 345.891033] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.891036] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.891040] ? irqentry_exit+0x77/0xb0 <4>[ 345.891043] ? clear_bhb_loop+0x15/0x70 <4>[ 345.891045] ? clear_bhb_loop+0x15/0x70 <4>[ 345.891047] ? clear_bhb_loop+0x15/0x70 <4>[ 345.891050] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.891052] RIP: 0033:0x77e555524ded <4>[ 345.891054] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.891056] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.891059] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.891060] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.891062] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.891063] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.891065] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.891075] </TASK> <4>[ 345.891077] irq event stamp: 43411141 <4>[ 345.891078] hardirqs last enabled at (43411147): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.891081] hardirqs last disabled at (43411152): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.891083] softirqs last enabled at (43409288): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.891085] softirqs last disabled at (43409283): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.891087] ---[ end trace 0000000000000000 ]--- <2>[ 345.891088] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb1 already set (to 3567b0003 not 3567b0003) <4>[ 345.891109] ------------[ cut here ]------------ <4>[ 345.891111] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.891113] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.891190] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.891198] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.891200] Tainted: [U]=USER, [W]=WARN <4>[ 345.891202] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.891203] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.891205] 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>[ 345.891207] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.891209] RAX: 0000000000000000 RBX: ffff888143d3ed88 RCX: 0000000000000000 <4>[ 345.891211] RDX: 0000000000000000 RSI: 0000000003d01fb1 RDI: 0000000000000000 <4>[ 345.891212] RBP: ffffc9000636f1d8 R08: 00000000003567b0 R09: 0000000000000001 <4>[ 345.891214] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000050 <4>[ 345.891215] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b0003 <4>[ 345.891217] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.891219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.891220] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.891222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.891223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.891225] Call Trace: <4>[ 345.891226] <TASK> <4>[ 345.891228] ? show_regs+0x6c/0x80 <4>[ 345.891231] ? __warn+0x93/0x1c0 <4>[ 345.891235] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.891239] ? report_bug+0x182/0x1b0 <4>[ 345.891244] ? handle_bug+0x6e/0xb0 <4>[ 345.891247] ? exc_invalid_op+0x18/0x80 <4>[ 345.891250] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.891259] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.891263] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.891266] ? mark_held_locks+0x46/0x90 <4>[ 345.891277] __iommu_map+0x119/0x2c0 <4>[ 345.891291] iommu_map_sg+0xbf/0x210 <4>[ 345.891299] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.891309] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.891314] dma_map_sgtable+0x1d/0x40 <4>[ 345.891317] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.891450] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.891584] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.891719] ? paint_ptr+0x43/0xa0 <4>[ 345.891728] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.891857] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.891984] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.892122] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.892263] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.892270] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.892402] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.892529] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.892653] ? lock_acquire+0xc9/0x300 <4>[ 345.892666] ? __kernel_text_address+0x12/0x50 <4>[ 345.892685] ? __lock_acquire+0x442/0x2810 <4>[ 345.892689] ? lock_release+0xd4/0x2b0 <4>[ 345.892700] ? find_held_lock+0x31/0x90 <4>[ 345.892702] ? __might_fault+0x53/0xb0 <4>[ 345.892714] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.892841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.892967] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.892973] drm_ioctl+0x2de/0x5a0 <4>[ 345.892976] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.893108] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.893115] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.893120] x64_sys_call+0x131e/0x2650 <4>[ 345.893123] do_syscall_64+0x91/0x180 <4>[ 345.893135] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.893141] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.893148] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.893153] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.893157] ? do_syscall_64+0x9d/0x180 <4>[ 345.893160] ? up_read+0x22/0x30 <4>[ 345.893162] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.893166] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.893170] ? irqentry_exit+0x77/0xb0 <4>[ 345.893173] ? clear_bhb_loop+0x15/0x70 <4>[ 345.893175] ? clear_bhb_loop+0x15/0x70 <4>[ 345.893176] ? clear_bhb_loop+0x15/0x70 <4>[ 345.893179] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.893182] RIP: 0033:0x77e555524ded <4>[ 345.893184] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.893186] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.893188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.893190] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.893191] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.893193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.893194] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.893205] </TASK> <4>[ 345.893207] irq event stamp: 43415127 <4>[ 345.893208] hardirqs last enabled at (43415133): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.893210] hardirqs last disabled at (43415138): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.893212] softirqs last enabled at (43413232): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.893215] softirqs last disabled at (43413227): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.893216] ---[ end trace 0000000000000000 ]--- <2>[ 345.893218] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb2 already set (to 3567b1003 not 3567b1003) <4>[ 345.893240] ------------[ cut here ]------------ <4>[ 345.893241] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.893244] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.893325] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.893334] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.893336] Tainted: [U]=USER, [W]=WARN <4>[ 345.893337] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.893339] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.893341] 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>[ 345.893343] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.893345] RAX: 0000000000000000 RBX: ffff888143d3ed90 RCX: 0000000000000000 <4>[ 345.893347] RDX: 0000000000000000 RSI: 0000000003d01fb2 RDI: 0000000000000000 <4>[ 345.893348] RBP: ffffc9000636f1d8 R08: 00000000003567b1 R09: 0000000000000001 <4>[ 345.893350] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000004f <4>[ 345.893351] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b1003 <4>[ 345.893353] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.893355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.893357] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.893358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.893360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.893361] Call Trace: <4>[ 345.893363] <TASK> <4>[ 345.893365] ? show_regs+0x6c/0x80 <4>[ 345.893368] ? __warn+0x93/0x1c0 <4>[ 345.893372] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.893376] ? report_bug+0x182/0x1b0 <4>[ 345.893381] ? handle_bug+0x6e/0xb0 <4>[ 345.893384] ? exc_invalid_op+0x18/0x80 <4>[ 345.893387] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.893396] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.893400] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.893403] ? mark_held_locks+0x46/0x90 <4>[ 345.893414] __iommu_map+0x119/0x2c0 <4>[ 345.893423] iommu_map_sg+0xbf/0x210 <4>[ 345.893430] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.893440] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.893446] dma_map_sgtable+0x1d/0x40 <4>[ 345.893449] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.893581] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.893716] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.893850] ? paint_ptr+0x43/0xa0 <4>[ 345.893859] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.893987] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.894115] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.894258] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.894403] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.894411] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.894538] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.894666] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.894790] ? lock_acquire+0xc9/0x300 <4>[ 345.894804] ? __kernel_text_address+0x12/0x50 <4>[ 345.894822] ? __lock_acquire+0x442/0x2810 <4>[ 345.894826] ? lock_release+0xd4/0x2b0 <4>[ 345.894836] ? find_held_lock+0x31/0x90 <4>[ 345.894839] ? __might_fault+0x53/0xb0 <4>[ 345.894851] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.894977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.895103] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.895110] drm_ioctl+0x2de/0x5a0 <4>[ 345.895112] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.895245] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.895252] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.895257] x64_sys_call+0x131e/0x2650 <4>[ 345.895260] do_syscall_64+0x91/0x180 <4>[ 345.895271] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.895277] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.895289] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.895294] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.895298] ? do_syscall_64+0x9d/0x180 <4>[ 345.895301] ? up_read+0x22/0x30 <4>[ 345.895303] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.895307] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.895311] ? irqentry_exit+0x77/0xb0 <4>[ 345.895314] ? clear_bhb_loop+0x15/0x70 <4>[ 345.895316] ? clear_bhb_loop+0x15/0x70 <4>[ 345.895317] ? clear_bhb_loop+0x15/0x70 <4>[ 345.895321] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.895323] RIP: 0033:0x77e555524ded <4>[ 345.895325] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.895327] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.895330] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.895331] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.895333] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.895334] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.895336] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.895347] </TASK> <4>[ 345.895348] irq event stamp: 43419121 <4>[ 345.895350] hardirqs last enabled at (43419127): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.895352] hardirqs last disabled at (43419132): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.895354] softirqs last enabled at (43417080): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.895356] softirqs last disabled at (43417075): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.895358] ---[ end trace 0000000000000000 ]--- <2>[ 345.895360] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb3 already set (to 3567b2003 not 3567b2003) <4>[ 345.895381] ------------[ cut here ]------------ <4>[ 345.895383] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.895385] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.895462] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.895470] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.895473] Tainted: [U]=USER, [W]=WARN <4>[ 345.895474] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.895476] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.895478] 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>[ 345.895479] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.895482] RAX: 0000000000000000 RBX: ffff888143d3ed98 RCX: 0000000000000000 <4>[ 345.895483] RDX: 0000000000000000 RSI: 0000000003d01fb3 RDI: 0000000000000000 <4>[ 345.895485] RBP: ffffc9000636f1d8 R08: 00000000003567b2 R09: 0000000000000001 <4>[ 345.895486] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000004e <4>[ 345.895488] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b2003 <4>[ 345.895489] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.895491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.895493] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.895494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.895496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.895497] Call Trace: <4>[ 345.895499] <TASK> <4>[ 345.895500] ? show_regs+0x6c/0x80 <4>[ 345.895504] ? __warn+0x93/0x1c0 <4>[ 345.895508] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.895511] ? report_bug+0x182/0x1b0 <4>[ 345.895516] ? handle_bug+0x6e/0xb0 <4>[ 345.895520] ? exc_invalid_op+0x18/0x80 <4>[ 345.895523] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.895532] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.895535] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.895538] ? mark_held_locks+0x46/0x90 <4>[ 345.895549] __iommu_map+0x119/0x2c0 <4>[ 345.895559] iommu_map_sg+0xbf/0x210 <4>[ 345.895566] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.895576] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.895581] dma_map_sgtable+0x1d/0x40 <4>[ 345.895585] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.895717] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.895852] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.895986] ? paint_ptr+0x43/0xa0 <4>[ 345.895995] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.896124] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.896251] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.896395] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.896536] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.896543] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.896670] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.896799] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.896923] ? lock_acquire+0xc9/0x300 <4>[ 345.896937] ? __kernel_text_address+0x12/0x50 <4>[ 345.896955] ? __lock_acquire+0x442/0x2810 <4>[ 345.896959] ? lock_release+0xd4/0x2b0 <4>[ 345.896970] ? find_held_lock+0x31/0x90 <4>[ 345.896973] ? __might_fault+0x53/0xb0 <4>[ 345.896985] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.897112] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.897238] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.897244] drm_ioctl+0x2de/0x5a0 <4>[ 345.897247] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.897383] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.897391] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.897395] x64_sys_call+0x131e/0x2650 <4>[ 345.897399] do_syscall_64+0x91/0x180 <4>[ 345.897410] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.897416] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.897424] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.897428] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.897433] ? do_syscall_64+0x9d/0x180 <4>[ 345.897435] ? up_read+0x22/0x30 <4>[ 345.897438] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.897442] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.897446] ? irqentry_exit+0x77/0xb0 <4>[ 345.897449] ? clear_bhb_loop+0x15/0x70 <4>[ 345.897450] ? clear_bhb_loop+0x15/0x70 <4>[ 345.897452] ? clear_bhb_loop+0x15/0x70 <4>[ 345.897455] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.897458] RIP: 0033:0x77e555524ded <4>[ 345.897460] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.897462] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.897464] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.897466] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.897467] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.897469] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.897470] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.897481] </TASK> <4>[ 345.897483] irq event stamp: 43423113 <4>[ 345.897484] hardirqs last enabled at (43423119): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.897487] hardirqs last disabled at (43423124): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.897489] softirqs last enabled at (43422178): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.897491] softirqs last disabled at (43422173): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.897493] ---[ end trace 0000000000000000 ]--- <2>[ 345.897494] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb4 already set (to 3567b3003 not 3567b3003) <4>[ 345.897516] ------------[ cut here ]------------ <4>[ 345.897517] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.897520] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.897598] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.897607] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.897610] Tainted: [U]=USER, [W]=WARN <4>[ 345.897611] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.897613] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.897615] 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>[ 345.897617] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.897620] RAX: 0000000000000000 RBX: ffff888143d3eda0 RCX: 0000000000000000 <4>[ 345.897621] RDX: 0000000000000000 RSI: 0000000003d01fb4 RDI: 0000000000000000 <4>[ 345.897623] RBP: ffffc9000636f1d8 R08: 00000000003567b3 R09: 0000000000000001 <4>[ 345.897624] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000004d <4>[ 345.897626] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b3003 <4>[ 345.897628] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.897630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.897632] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.897633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.897635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.897637] Call Trace: <4>[ 345.897638] <TASK> <4>[ 345.897640] ? show_regs+0x6c/0x80 <4>[ 345.897644] ? __warn+0x93/0x1c0 <4>[ 345.897647] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.897651] ? report_bug+0x182/0x1b0 <4>[ 345.897657] ? handle_bug+0x6e/0xb0 <4>[ 345.897660] ? exc_invalid_op+0x18/0x80 <4>[ 345.897663] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.897672] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.897676] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.897679] ? mark_held_locks+0x46/0x90 <4>[ 345.897690] __iommu_map+0x119/0x2c0 <4>[ 345.897700] iommu_map_sg+0xbf/0x210 <4>[ 345.897707] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.897717] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.897723] dma_map_sgtable+0x1d/0x40 <4>[ 345.897726] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.897859] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.897998] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.898132] ? paint_ptr+0x43/0xa0 <4>[ 345.898141] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.898269] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.898402] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.898540] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.898680] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.898687] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.898814] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.898941] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.899066] ? lock_acquire+0xc9/0x300 <4>[ 345.899079] ? __kernel_text_address+0x12/0x50 <4>[ 345.899097] ? __lock_acquire+0x442/0x2810 <4>[ 345.899101] ? lock_release+0xd4/0x2b0 <4>[ 345.899112] ? find_held_lock+0x31/0x90 <4>[ 345.899115] ? __might_fault+0x53/0xb0 <4>[ 345.899127] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.899253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.899384] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.899390] drm_ioctl+0x2de/0x5a0 <4>[ 345.899393] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.899525] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.899532] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.899537] x64_sys_call+0x131e/0x2650 <4>[ 345.899541] do_syscall_64+0x91/0x180 <4>[ 345.899552] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.899559] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.899566] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.899571] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.899575] ? do_syscall_64+0x9d/0x180 <4>[ 345.899578] ? up_read+0x22/0x30 <4>[ 345.899581] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.899584] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.899589] ? irqentry_exit+0x77/0xb0 <4>[ 345.899592] ? clear_bhb_loop+0x15/0x70 <4>[ 345.899594] ? clear_bhb_loop+0x15/0x70 <4>[ 345.899595] ? clear_bhb_loop+0x15/0x70 <4>[ 345.899599] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.899601] RIP: 0033:0x77e555524ded <4>[ 345.899603] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.899605] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.899608] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.899610] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.899612] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.899613] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.899615] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.899626] </TASK> <4>[ 345.899628] irq event stamp: 43427105 <4>[ 345.899629] hardirqs last enabled at (43427111): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.899632] hardirqs last disabled at (43427116): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.899634] softirqs last enabled at (43426074): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.899636] softirqs last disabled at (43426069): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.899638] ---[ end trace 0000000000000000 ]--- <2>[ 345.899640] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb5 already set (to 3567b4003 not 3567b4003) <4>[ 345.899662] ------------[ cut here ]------------ <4>[ 345.899663] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.899666] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.899746] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.899754] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.899757] Tainted: [U]=USER, [W]=WARN <4>[ 345.899758] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.899760] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.899762] 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>[ 345.899764] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.899766] RAX: 0000000000000000 RBX: ffff888143d3eda8 RCX: 0000000000000000 <4>[ 345.899768] RDX: 0000000000000000 RSI: 0000000003d01fb5 RDI: 0000000000000000 <4>[ 345.899769] RBP: ffffc9000636f1d8 R08: 00000000003567b4 R09: 0000000000000001 <4>[ 345.899771] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000004c <4>[ 345.899772] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b4003 <4>[ 345.899774] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.899776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.899777] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.899779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.899780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.899782] Call Trace: <4>[ 345.899783] <TASK> <4>[ 345.899785] ? show_regs+0x6c/0x80 <4>[ 345.899788] ? __warn+0x93/0x1c0 <4>[ 345.899792] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.899796] ? report_bug+0x182/0x1b0 <4>[ 345.899801] ? handle_bug+0x6e/0xb0 <4>[ 345.899804] ? exc_invalid_op+0x18/0x80 <4>[ 345.899807] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.899816] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.899820] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.899823] ? mark_held_locks+0x46/0x90 <4>[ 345.899834] __iommu_map+0x119/0x2c0 <4>[ 345.899843] iommu_map_sg+0xbf/0x210 <4>[ 345.899850] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.899860] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.899865] dma_map_sgtable+0x1d/0x40 <4>[ 345.899869] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.900002] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.900136] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.900270] ? paint_ptr+0x43/0xa0 <4>[ 345.900285] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.900414] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.900542] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.900680] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.900821] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.900828] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.900955] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.901082] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.901206] ? lock_acquire+0xc9/0x300 <4>[ 345.901220] ? __kernel_text_address+0x12/0x50 <4>[ 345.901238] ? __lock_acquire+0x442/0x2810 <4>[ 345.901242] ? lock_release+0xd4/0x2b0 <4>[ 345.901253] ? find_held_lock+0x31/0x90 <4>[ 345.901256] ? __might_fault+0x53/0xb0 <4>[ 345.901268] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.901400] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.901526] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.901533] drm_ioctl+0x2de/0x5a0 <4>[ 345.901536] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.901667] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.901675] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.901679] x64_sys_call+0x131e/0x2650 <4>[ 345.901683] do_syscall_64+0x91/0x180 <4>[ 345.901694] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.901700] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.901708] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.901712] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.901717] ? do_syscall_64+0x9d/0x180 <4>[ 345.901719] ? up_read+0x22/0x30 <4>[ 345.901722] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.901726] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.901730] ? irqentry_exit+0x77/0xb0 <4>[ 345.901733] ? clear_bhb_loop+0x15/0x70 <4>[ 345.901734] ? clear_bhb_loop+0x15/0x70 <4>[ 345.901736] ? clear_bhb_loop+0x15/0x70 <4>[ 345.901739] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.901742] RIP: 0033:0x77e555524ded <4>[ 345.901744] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.901745] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.901748] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.901750] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.901751] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.901753] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.901754] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.901765] </TASK> <4>[ 345.901766] irq event stamp: 43431091 <4>[ 345.901768] hardirqs last enabled at (43431097): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.901770] hardirqs last disabled at (43431102): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.901772] softirqs last enabled at (43430024): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.901774] softirqs last disabled at (43430019): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.901776] ---[ end trace 0000000000000000 ]--- <2>[ 345.901778] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb6 already set (to 3567b5003 not 3567b5003) <4>[ 345.901800] ------------[ cut here ]------------ <4>[ 345.901801] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.901804] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.901880] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.901888] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.901891] Tainted: [U]=USER, [W]=WARN <4>[ 345.901892] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.901894] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.901896] 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>[ 345.901897] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.901900] RAX: 0000000000000000 RBX: ffff888143d3edb0 RCX: 0000000000000000 <4>[ 345.901901] RDX: 0000000000000000 RSI: 0000000003d01fb6 RDI: 0000000000000000 <4>[ 345.901903] RBP: ffffc9000636f1d8 R08: 00000000003567b5 R09: 0000000000000001 <4>[ 345.901904] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000004b <4>[ 345.901906] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b5003 <4>[ 345.901907] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.901909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.901911] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.901912] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.901914] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.901915] Call Trace: <4>[ 345.901916] <TASK> <4>[ 345.901918] ? show_regs+0x6c/0x80 <4>[ 345.901922] ? __warn+0x93/0x1c0 <4>[ 345.901925] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.901929] ? report_bug+0x182/0x1b0 <4>[ 345.901934] ? handle_bug+0x6e/0xb0 <4>[ 345.901938] ? exc_invalid_op+0x18/0x80 <4>[ 345.901941] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.901950] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.901953] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.901956] ? mark_held_locks+0x46/0x90 <4>[ 345.901967] __iommu_map+0x119/0x2c0 <4>[ 345.901976] iommu_map_sg+0xbf/0x210 <4>[ 345.901983] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.901993] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.901999] dma_map_sgtable+0x1d/0x40 <4>[ 345.902002] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.902134] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.902270] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.902409] ? paint_ptr+0x43/0xa0 <4>[ 345.902419] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.902547] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.902675] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.902812] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.902953] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.902960] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.903087] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.903215] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.903344] ? lock_acquire+0xc9/0x300 <4>[ 345.903358] ? __kernel_text_address+0x12/0x50 <4>[ 345.903376] ? __lock_acquire+0x442/0x2810 <4>[ 345.903380] ? lock_release+0xd4/0x2b0 <4>[ 345.903391] ? find_held_lock+0x31/0x90 <4>[ 345.903393] ? __might_fault+0x53/0xb0 <4>[ 345.903406] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.903532] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.903658] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.903664] drm_ioctl+0x2de/0x5a0 <4>[ 345.903667] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.903799] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.903806] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.903811] x64_sys_call+0x131e/0x2650 <4>[ 345.903814] do_syscall_64+0x91/0x180 <4>[ 345.903826] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.903832] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.903839] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.903844] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.903848] ? do_syscall_64+0x9d/0x180 <4>[ 345.903850] ? up_read+0x22/0x30 <4>[ 345.903853] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.903857] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.903861] ? irqentry_exit+0x77/0xb0 <4>[ 345.903864] ? clear_bhb_loop+0x15/0x70 <4>[ 345.903865] ? clear_bhb_loop+0x15/0x70 <4>[ 345.903867] ? clear_bhb_loop+0x15/0x70 <4>[ 345.903870] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.903873] RIP: 0033:0x77e555524ded <4>[ 345.903875] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.903876] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.903879] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.903881] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.903882] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.903884] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.903885] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.903896] </TASK> <4>[ 345.903897] irq event stamp: 43435083 <4>[ 345.903899] hardirqs last enabled at (43435089): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.903901] hardirqs last disabled at (43435094): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.903903] softirqs last enabled at (43433278): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.903905] softirqs last disabled at (43433273): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.903907] ---[ end trace 0000000000000000 ]--- <2>[ 345.903909] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb7 already set (to 3567b6003 not 3567b6003) <4>[ 345.903930] ------------[ cut here ]------------ <4>[ 345.903932] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.903934] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.904011] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.904019] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.904021] Tainted: [U]=USER, [W]=WARN <4>[ 345.904022] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.904024] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.904026] 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>[ 345.904028] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.904030] RAX: 0000000000000000 RBX: ffff888143d3edb8 RCX: 0000000000000000 <4>[ 345.904031] RDX: 0000000000000000 RSI: 0000000003d01fb7 RDI: 0000000000000000 <4>[ 345.904033] RBP: ffffc9000636f1d8 R08: 00000000003567b6 R09: 0000000000000001 <4>[ 345.904034] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000004a <4>[ 345.904036] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b6003 <4>[ 345.904038] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.904039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.904041] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.904042] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.904044] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.904045] Call Trace: <4>[ 345.904047] <TASK> <4>[ 345.904048] ? show_regs+0x6c/0x80 <4>[ 345.904052] ? __warn+0x93/0x1c0 <4>[ 345.904055] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.904059] ? report_bug+0x182/0x1b0 <4>[ 345.904064] ? handle_bug+0x6e/0xb0 <4>[ 345.904068] ? exc_invalid_op+0x18/0x80 <4>[ 345.904071] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.904080] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.904083] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.904086] ? mark_held_locks+0x46/0x90 <4>[ 345.904097] __iommu_map+0x119/0x2c0 <4>[ 345.904107] iommu_map_sg+0xbf/0x210 <4>[ 345.904114] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.904124] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.904129] dma_map_sgtable+0x1d/0x40 <4>[ 345.904132] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.904264] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.904404] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.904538] ? paint_ptr+0x43/0xa0 <4>[ 345.904548] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.904676] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.904804] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.904942] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.905082] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.905090] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.905216] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.905348] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.905472] ? lock_acquire+0xc9/0x300 <4>[ 345.905486] ? __kernel_text_address+0x12/0x50 <4>[ 345.905504] ? __lock_acquire+0x442/0x2810 <4>[ 345.905508] ? lock_release+0xd4/0x2b0 <4>[ 345.905519] ? find_held_lock+0x31/0x90 <4>[ 345.905521] ? __might_fault+0x53/0xb0 <4>[ 345.905533] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.905660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.905785] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.905792] drm_ioctl+0x2de/0x5a0 <4>[ 345.905794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.905927] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.905934] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.905939] x64_sys_call+0x131e/0x2650 <4>[ 345.905942] do_syscall_64+0x91/0x180 <4>[ 345.905953] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.905959] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.905967] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.905971] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.905976] ? do_syscall_64+0x9d/0x180 <4>[ 345.905978] ? up_read+0x22/0x30 <4>[ 345.905981] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.905984] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.905989] ? irqentry_exit+0x77/0xb0 <4>[ 345.905991] ? clear_bhb_loop+0x15/0x70 <4>[ 345.905993] ? clear_bhb_loop+0x15/0x70 <4>[ 345.905995] ? clear_bhb_loop+0x15/0x70 <4>[ 345.905998] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.906001] RIP: 0033:0x77e555524ded <4>[ 345.906002] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.906004] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.906007] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.906008] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.906010] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.906011] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.906013] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.906024] </TASK> <4>[ 345.906025] irq event stamp: 43439075 <4>[ 345.906026] hardirqs last enabled at (43439081): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.906029] hardirqs last disabled at (43439086): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.906031] softirqs last enabled at (43437222): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.906033] softirqs last disabled at (43437217): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.906035] ---[ end trace 0000000000000000 ]--- <2>[ 345.906036] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb8 already set (to 3567b7003 not 3567b7003) <4>[ 345.906058] ------------[ cut here ]------------ <4>[ 345.906059] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.906062] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.906138] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.906146] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.906148] Tainted: [U]=USER, [W]=WARN <4>[ 345.906150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.906151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.906153] 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>[ 345.906155] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.906157] RAX: 0000000000000000 RBX: ffff888143d3edc0 RCX: 0000000000000000 <4>[ 345.906159] RDX: 0000000000000000 RSI: 0000000003d01fb8 RDI: 0000000000000000 <4>[ 345.906160] RBP: ffffc9000636f1d8 R08: 00000000003567b7 R09: 0000000000000001 <4>[ 345.906162] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000049 <4>[ 345.906163] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b7003 <4>[ 345.906165] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.906167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.906168] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.906170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.906171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.906173] Call Trace: <4>[ 345.906174] <TASK> <4>[ 345.906176] ? show_regs+0x6c/0x80 <4>[ 345.906180] ? __warn+0x93/0x1c0 <4>[ 345.906183] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.906187] ? report_bug+0x182/0x1b0 <4>[ 345.906192] ? handle_bug+0x6e/0xb0 <4>[ 345.906195] ? exc_invalid_op+0x18/0x80 <4>[ 345.906198] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.906207] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.906211] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.906214] ? mark_held_locks+0x46/0x90 <4>[ 345.906225] __iommu_map+0x119/0x2c0 <4>[ 345.906234] iommu_map_sg+0xbf/0x210 <4>[ 345.906241] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.906251] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.906257] dma_map_sgtable+0x1d/0x40 <4>[ 345.906260] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.906397] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.906531] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.906665] ? paint_ptr+0x43/0xa0 <4>[ 345.906674] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.906803] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.906930] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.907068] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.907209] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.907216] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.907348] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.907475] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.907599] ? lock_acquire+0xc9/0x300 <4>[ 345.907613] ? __kernel_text_address+0x12/0x50 <4>[ 345.907631] ? __lock_acquire+0x442/0x2810 <4>[ 345.907635] ? lock_release+0xd4/0x2b0 <4>[ 345.907646] ? find_held_lock+0x31/0x90 <4>[ 345.907649] ? __might_fault+0x53/0xb0 <4>[ 345.907661] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.907787] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.907913] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.907919] drm_ioctl+0x2de/0x5a0 <4>[ 345.907922] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.908054] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.908061] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.908066] x64_sys_call+0x131e/0x2650 <4>[ 345.908069] do_syscall_64+0x91/0x180 <4>[ 345.908080] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.908086] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.908094] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.908098] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.908102] ? do_syscall_64+0x9d/0x180 <4>[ 345.908105] ? up_read+0x22/0x30 <4>[ 345.908108] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.908111] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.908116] ? irqentry_exit+0x77/0xb0 <4>[ 345.908118] ? clear_bhb_loop+0x15/0x70 <4>[ 345.908120] ? clear_bhb_loop+0x15/0x70 <4>[ 345.908122] ? clear_bhb_loop+0x15/0x70 <4>[ 345.908125] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.908128] RIP: 0033:0x77e555524ded <4>[ 345.908129] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.908131] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.908134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.908135] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.908137] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.908138] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.908140] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.908151] </TASK> <4>[ 345.908152] irq event stamp: 43443067 <4>[ 345.908153] hardirqs last enabled at (43443073): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.908156] hardirqs last disabled at (43443078): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.908158] softirqs last enabled at (43441172): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.908160] softirqs last disabled at (43441167): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.908162] ---[ end trace 0000000000000000 ]--- <2>[ 345.908163] DMAR: ERROR: DMA PTE for vPFN 0x3d01fb9 already set (to 3567b8003 not 3567b8003) <4>[ 345.908185] ------------[ cut here ]------------ <4>[ 345.908186] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.908189] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.908265] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.908273] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.908275] Tainted: [U]=USER, [W]=WARN <4>[ 345.908277] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.908278] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.908285] 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>[ 345.908287] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.908289] RAX: 0000000000000000 RBX: ffff888143d3edc8 RCX: 0000000000000000 <4>[ 345.908290] RDX: 0000000000000000 RSI: 0000000003d01fb9 RDI: 0000000000000000 <4>[ 345.908292] RBP: ffffc9000636f1d8 R08: 00000000003567b8 R09: 0000000000000001 <4>[ 345.908293] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000048 <4>[ 345.908295] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b8003 <4>[ 345.908296] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.908298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.908300] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.908301] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.908303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.908304] Call Trace: <4>[ 345.908305] <TASK> <4>[ 345.908307] ? show_regs+0x6c/0x80 <4>[ 345.908311] ? __warn+0x93/0x1c0 <4>[ 345.908314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.908318] ? report_bug+0x182/0x1b0 <4>[ 345.908323] ? handle_bug+0x6e/0xb0 <4>[ 345.908327] ? exc_invalid_op+0x18/0x80 <4>[ 345.908330] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.908339] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.908342] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.908345] ? mark_held_locks+0x46/0x90 <4>[ 345.908356] __iommu_map+0x119/0x2c0 <4>[ 345.908366] iommu_map_sg+0xbf/0x210 <4>[ 345.908373] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.908383] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.908388] dma_map_sgtable+0x1d/0x40 <4>[ 345.908392] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.908524] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.908658] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.908792] ? paint_ptr+0x43/0xa0 <4>[ 345.908802] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.908930] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.909057] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.909195] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.909340] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.909348] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.909475] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.909602] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.909726] ? lock_acquire+0xc9/0x300 <4>[ 345.909739] ? __kernel_text_address+0x12/0x50 <4>[ 345.909757] ? __lock_acquire+0x442/0x2810 <4>[ 345.909761] ? lock_release+0xd4/0x2b0 <4>[ 345.909772] ? find_held_lock+0x31/0x90 <4>[ 345.909775] ? __might_fault+0x53/0xb0 <4>[ 345.909787] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.909913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.910039] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.910046] drm_ioctl+0x2de/0x5a0 <4>[ 345.910048] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.910180] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.910187] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.910192] x64_sys_call+0x131e/0x2650 <4>[ 345.910195] do_syscall_64+0x91/0x180 <4>[ 345.910207] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.910213] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.910220] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.910225] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.910229] ? do_syscall_64+0x9d/0x180 <4>[ 345.910232] ? up_read+0x22/0x30 <4>[ 345.910234] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.910238] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.910242] ? irqentry_exit+0x77/0xb0 <4>[ 345.910245] ? clear_bhb_loop+0x15/0x70 <4>[ 345.910247] ? clear_bhb_loop+0x15/0x70 <4>[ 345.910248] ? clear_bhb_loop+0x15/0x70 <4>[ 345.910252] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.910254] RIP: 0033:0x77e555524ded <4>[ 345.910256] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.910258] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.910260] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.910262] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.910263] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.910265] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.910266] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.910277] </TASK> <4>[ 345.910279] irq event stamp: 43447059 <4>[ 345.910285] hardirqs last enabled at (43447073): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.910287] hardirqs last disabled at (43447078): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.910289] softirqs last enabled at (43447068): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.910291] softirqs last disabled at (43447063): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.910293] ---[ end trace 0000000000000000 ]--- <2>[ 345.910295] DMAR: ERROR: DMA PTE for vPFN 0x3d01fba already set (to 3567b9003 not 3567b9003) <4>[ 345.910316] ------------[ cut here ]------------ <4>[ 345.910318] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.910320] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.910398] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.910407] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.910409] Tainted: [U]=USER, [W]=WARN <4>[ 345.910411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.910413] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.910415] 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>[ 345.910417] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.910419] RAX: 0000000000000000 RBX: ffff888143d3edd0 RCX: 0000000000000000 <4>[ 345.910421] RDX: 0000000000000000 RSI: 0000000003d01fba RDI: 0000000000000000 <4>[ 345.910423] RBP: ffffc9000636f1d8 R08: 00000000003567b9 R09: 0000000000000001 <4>[ 345.910424] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000047 <4>[ 345.910426] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567b9003 <4>[ 345.910428] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.910430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.910432] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.910433] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.910435] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.910437] Call Trace: <4>[ 345.910438] <TASK> <4>[ 345.910440] ? show_regs+0x6c/0x80 <4>[ 345.910444] ? __warn+0x93/0x1c0 <4>[ 345.910447] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.910451] ? report_bug+0x182/0x1b0 <4>[ 345.910456] ? handle_bug+0x6e/0xb0 <4>[ 345.910460] ? exc_invalid_op+0x18/0x80 <4>[ 345.910463] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.910472] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.910476] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.910479] ? mark_held_locks+0x46/0x90 <4>[ 345.910490] __iommu_map+0x119/0x2c0 <4>[ 345.910500] iommu_map_sg+0xbf/0x210 <4>[ 345.910507] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.910517] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.910523] dma_map_sgtable+0x1d/0x40 <4>[ 345.910526] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.910659] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.910793] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.910927] ? paint_ptr+0x43/0xa0 <4>[ 345.910936] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.911065] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.911192] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.911335] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.911476] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.911483] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.911610] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.911737] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.911866] ? lock_acquire+0xc9/0x300 <4>[ 345.911880] ? __kernel_text_address+0x12/0x50 <4>[ 345.911898] ? __lock_acquire+0x442/0x2810 <4>[ 345.911902] ? lock_release+0xd4/0x2b0 <4>[ 345.911912] ? find_held_lock+0x31/0x90 <4>[ 345.911915] ? __might_fault+0x53/0xb0 <4>[ 345.911927] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.912054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.912180] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.912186] drm_ioctl+0x2de/0x5a0 <4>[ 345.912189] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.912326] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.912333] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.912338] x64_sys_call+0x131e/0x2650 <4>[ 345.912341] do_syscall_64+0x91/0x180 <4>[ 345.912353] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.912359] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.912367] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.912371] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.912376] ? do_syscall_64+0x9d/0x180 <4>[ 345.912379] ? up_read+0x22/0x30 <4>[ 345.912382] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.912385] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.912390] ? irqentry_exit+0x77/0xb0 <4>[ 345.912393] ? clear_bhb_loop+0x15/0x70 <4>[ 345.912395] ? clear_bhb_loop+0x15/0x70 <4>[ 345.912396] ? clear_bhb_loop+0x15/0x70 <4>[ 345.912400] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.912402] RIP: 0033:0x77e555524ded <4>[ 345.912404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.912406] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.912409] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.912411] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.912413] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.912414] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.912416] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.912427] </TASK> <4>[ 345.912429] irq event stamp: 43451059 <4>[ 345.912430] hardirqs last enabled at (43451065): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.912433] hardirqs last disabled at (43451070): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.912435] softirqs last enabled at (43450124): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.912437] softirqs last disabled at (43450119): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.912439] ---[ end trace 0000000000000000 ]--- <2>[ 345.912441] DMAR: ERROR: DMA PTE for vPFN 0x3d01fbb already set (to 3567ba003 not 3567ba003) <4>[ 345.912462] ------------[ cut here ]------------ <4>[ 345.912464] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.912467] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.912546] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.912554] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.912557] Tainted: [U]=USER, [W]=WARN <4>[ 345.912558] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.912560] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.912562] 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>[ 345.912563] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.912566] RAX: 0000000000000000 RBX: ffff888143d3edd8 RCX: 0000000000000000 <4>[ 345.912567] RDX: 0000000000000000 RSI: 0000000003d01fbb RDI: 0000000000000000 <4>[ 345.912569] RBP: ffffc9000636f1d8 R08: 00000000003567ba R09: 0000000000000001 <4>[ 345.912570] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000046 <4>[ 345.912572] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ba003 <4>[ 345.912574] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.912575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.912577] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.912579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.912580] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.912582] Call Trace: <4>[ 345.912583] <TASK> <4>[ 345.912585] ? show_regs+0x6c/0x80 <4>[ 345.912589] ? __warn+0x93/0x1c0 <4>[ 345.912592] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.912596] ? report_bug+0x182/0x1b0 <4>[ 345.912601] ? handle_bug+0x6e/0xb0 <4>[ 345.912604] ? exc_invalid_op+0x18/0x80 <4>[ 345.912607] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.912616] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.912620] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.912623] ? mark_held_locks+0x46/0x90 <4>[ 345.912634] __iommu_map+0x119/0x2c0 <4>[ 345.912643] iommu_map_sg+0xbf/0x210 <4>[ 345.912650] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.912660] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.912666] dma_map_sgtable+0x1d/0x40 <4>[ 345.912669] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.912801] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.912935] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.913069] ? paint_ptr+0x43/0xa0 <4>[ 345.913078] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.913206] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.913339] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.913477] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.913618] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.913625] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.913752] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.913879] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.914004] ? lock_acquire+0xc9/0x300 <4>[ 345.914018] ? __kernel_text_address+0x12/0x50 <4>[ 345.914036] ? __lock_acquire+0x442/0x2810 <4>[ 345.914040] ? lock_release+0xd4/0x2b0 <4>[ 345.914050] ? find_held_lock+0x31/0x90 <4>[ 345.914053] ? __might_fault+0x53/0xb0 <4>[ 345.914065] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.914192] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.914323] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.914330] drm_ioctl+0x2de/0x5a0 <4>[ 345.914333] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.914465] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.914472] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.914477] x64_sys_call+0x131e/0x2650 <4>[ 345.914480] do_syscall_64+0x91/0x180 <4>[ 345.914492] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.914498] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.914505] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.914510] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.914514] ? do_syscall_64+0x9d/0x180 <4>[ 345.914517] ? up_read+0x22/0x30 <4>[ 345.914519] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.914523] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.914527] ? irqentry_exit+0x77/0xb0 <4>[ 345.914530] ? clear_bhb_loop+0x15/0x70 <4>[ 345.914532] ? clear_bhb_loop+0x15/0x70 <4>[ 345.914533] ? clear_bhb_loop+0x15/0x70 <4>[ 345.914536] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.914539] RIP: 0033:0x77e555524ded <4>[ 345.914541] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.914543] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.914545] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.914547] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.914549] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.914550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.914552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.914562] </TASK> <4>[ 345.914564] irq event stamp: 43455051 <4>[ 345.914565] hardirqs last enabled at (43455057): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.914568] hardirqs last disabled at (43455062): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.914570] softirqs last enabled at (43454020): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.914572] softirqs last disabled at (43454015): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.914574] ---[ end trace 0000000000000000 ]--- <2>[ 345.914575] DMAR: ERROR: DMA PTE for vPFN 0x3d01fbc already set (to 3567bb003 not 3567bb003) <4>[ 345.914597] ------------[ cut here ]------------ <4>[ 345.914598] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.914600] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.914677] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.914685] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.914688] Tainted: [U]=USER, [W]=WARN <4>[ 345.914689] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.914690] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.914692] 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>[ 345.914694] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.914697] RAX: 0000000000000000 RBX: ffff888143d3ede0 RCX: 0000000000000000 <4>[ 345.914698] RDX: 0000000000000000 RSI: 0000000003d01fbc RDI: 0000000000000000 <4>[ 345.914700] RBP: ffffc9000636f1d8 R08: 00000000003567bb R09: 0000000000000001 <4>[ 345.914701] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000045 <4>[ 345.914703] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567bb003 <4>[ 345.914704] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.914706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.914708] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.914709] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.914711] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.914712] Call Trace: <4>[ 345.914713] <TASK> <4>[ 345.914715] ? show_regs+0x6c/0x80 <4>[ 345.914719] ? __warn+0x93/0x1c0 <4>[ 345.914722] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.914726] ? report_bug+0x182/0x1b0 <4>[ 345.914731] ? handle_bug+0x6e/0xb0 <4>[ 345.914735] ? exc_invalid_op+0x18/0x80 <4>[ 345.914738] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.914747] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.914750] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.914753] ? mark_held_locks+0x46/0x90 <4>[ 345.914764] __iommu_map+0x119/0x2c0 <4>[ 345.914773] iommu_map_sg+0xbf/0x210 <4>[ 345.914781] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.914791] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.914796] dma_map_sgtable+0x1d/0x40 <4>[ 345.914799] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.914932] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.915066] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.915200] ? paint_ptr+0x43/0xa0 <4>[ 345.915210] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.915346] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.915473] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.915611] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.915752] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.915759] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.915886] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.916019] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.916142] ? lock_acquire+0xc9/0x300 <4>[ 345.916156] ? __kernel_text_address+0x12/0x50 <4>[ 345.916174] ? __lock_acquire+0x442/0x2810 <4>[ 345.916178] ? lock_release+0xd4/0x2b0 <4>[ 345.916189] ? find_held_lock+0x31/0x90 <4>[ 345.916192] ? __might_fault+0x53/0xb0 <4>[ 345.916204] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.916335] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.916461] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.916468] drm_ioctl+0x2de/0x5a0 <4>[ 345.916471] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.916604] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.916611] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.916616] x64_sys_call+0x131e/0x2650 <4>[ 345.916619] do_syscall_64+0x91/0x180 <4>[ 345.916631] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.916637] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.916644] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.916649] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.916653] ? do_syscall_64+0x9d/0x180 <4>[ 345.916656] ? up_read+0x22/0x30 <4>[ 345.916658] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.916662] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.916666] ? irqentry_exit+0x77/0xb0 <4>[ 345.916669] ? clear_bhb_loop+0x15/0x70 <4>[ 345.916670] ? clear_bhb_loop+0x15/0x70 <4>[ 345.916672] ? clear_bhb_loop+0x15/0x70 <4>[ 345.916675] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.916678] RIP: 0033:0x77e555524ded <4>[ 345.916680] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.916681] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.916684] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.916686] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.916687] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.916689] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.916690] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.916701] </TASK> <4>[ 345.916702] irq event stamp: 43459055 <4>[ 345.916704] hardirqs last enabled at (43459061): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.916706] hardirqs last disabled at (43459066): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.916708] softirqs last enabled at (43457988): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.916710] softirqs last disabled at (43457983): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.916712] ---[ end trace 0000000000000000 ]--- <2>[ 345.916714] DMAR: ERROR: DMA PTE for vPFN 0x3d01fbd already set (to 3567bc003 not 3567bc003) <4>[ 345.916735] ------------[ cut here ]------------ <4>[ 345.916737] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.916739] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.916816] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.916823] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.916826] Tainted: [U]=USER, [W]=WARN <4>[ 345.916827] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.916829] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.916831] 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>[ 345.916832] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.916835] RAX: 0000000000000000 RBX: ffff888143d3ede8 RCX: 0000000000000000 <4>[ 345.916836] RDX: 0000000000000000 RSI: 0000000003d01fbd RDI: 0000000000000000 <4>[ 345.916838] RBP: ffffc9000636f1d8 R08: 00000000003567bc R09: 0000000000000001 <4>[ 345.916839] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000044 <4>[ 345.916841] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567bc003 <4>[ 345.916842] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.916844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.916846] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.916847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.916849] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.916850] Call Trace: <4>[ 345.916852] <TASK> <4>[ 345.916853] ? show_regs+0x6c/0x80 <4>[ 345.916857] ? __warn+0x93/0x1c0 <4>[ 345.916861] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.916864] ? report_bug+0x182/0x1b0 <4>[ 345.916869] ? handle_bug+0x6e/0xb0 <4>[ 345.916873] ? exc_invalid_op+0x18/0x80 <4>[ 345.916876] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.916885] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.916888] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.916891] ? mark_held_locks+0x46/0x90 <4>[ 345.916902] __iommu_map+0x119/0x2c0 <4>[ 345.916911] iommu_map_sg+0xbf/0x210 <4>[ 345.916918] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.916928] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.916934] dma_map_sgtable+0x1d/0x40 <4>[ 345.916937] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.917069] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.917203] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.917341] ? paint_ptr+0x43/0xa0 <4>[ 345.917351] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.917479] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.917606] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.917744] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.917885] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.917893] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.918020] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.918147] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.918272] ? lock_acquire+0xc9/0x300 <4>[ 345.918290] ? __kernel_text_address+0x12/0x50 <4>[ 345.918308] ? __lock_acquire+0x442/0x2810 <4>[ 345.918312] ? lock_release+0xd4/0x2b0 <4>[ 345.918323] ? find_held_lock+0x31/0x90 <4>[ 345.918326] ? __might_fault+0x53/0xb0 <4>[ 345.918338] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.918464] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.918589] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.918596] drm_ioctl+0x2de/0x5a0 <4>[ 345.918599] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.918730] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.918737] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.918742] x64_sys_call+0x131e/0x2650 <4>[ 345.918745] do_syscall_64+0x91/0x180 <4>[ 345.918757] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.918763] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.918771] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.918775] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.918779] ? do_syscall_64+0x9d/0x180 <4>[ 345.918782] ? up_read+0x22/0x30 <4>[ 345.918785] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.918788] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.918792] ? irqentry_exit+0x77/0xb0 <4>[ 345.918795] ? clear_bhb_loop+0x15/0x70 <4>[ 345.918797] ? clear_bhb_loop+0x15/0x70 <4>[ 345.918799] ? clear_bhb_loop+0x15/0x70 <4>[ 345.918802] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.918804] RIP: 0033:0x77e555524ded <4>[ 345.918806] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.918808] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.918811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.918812] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.918814] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.918815] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.918817] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.918828] </TASK> <4>[ 345.918829] irq event stamp: 43463047 <4>[ 345.918830] hardirqs last enabled at (43463053): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.918833] hardirqs last disabled at (43463058): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.918835] softirqs last enabled at (43461318): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.918837] softirqs last disabled at (43461313): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.918839] ---[ end trace 0000000000000000 ]--- <2>[ 345.918840] DMAR: ERROR: DMA PTE for vPFN 0x3d01fbe already set (to 3567bd003 not 3567bd003) <4>[ 345.918862] ------------[ cut here ]------------ <4>[ 345.918863] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.918866] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.918942] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.918950] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.918952] Tainted: [U]=USER, [W]=WARN <4>[ 345.918954] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.918955] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.918957] 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>[ 345.918959] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.918961] RAX: 0000000000000000 RBX: ffff888143d3edf0 RCX: 0000000000000000 <4>[ 345.918963] RDX: 0000000000000000 RSI: 0000000003d01fbe RDI: 0000000000000000 <4>[ 345.918965] RBP: ffffc9000636f1d8 R08: 00000000003567bd R09: 0000000000000001 <4>[ 345.918966] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000043 <4>[ 345.918967] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567bd003 <4>[ 345.918969] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.918971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.918972] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.918974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.918975] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.918977] Call Trace: <4>[ 345.918978] <TASK> <4>[ 345.918980] ? show_regs+0x6c/0x80 <4>[ 345.918984] ? __warn+0x93/0x1c0 <4>[ 345.918987] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.918991] ? report_bug+0x182/0x1b0 <4>[ 345.918996] ? handle_bug+0x6e/0xb0 <4>[ 345.918999] ? exc_invalid_op+0x18/0x80 <4>[ 345.919002] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.919011] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.919015] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.919018] ? mark_held_locks+0x46/0x90 <4>[ 345.919029] __iommu_map+0x119/0x2c0 <4>[ 345.919038] iommu_map_sg+0xbf/0x210 <4>[ 345.919045] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.919055] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.919060] dma_map_sgtable+0x1d/0x40 <4>[ 345.919064] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.919196] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.919335] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.919469] ? paint_ptr+0x43/0xa0 <4>[ 345.919478] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.919607] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.919735] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.919873] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.920014] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.920021] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.920148] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.920276] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.920405] ? lock_acquire+0xc9/0x300 <4>[ 345.920419] ? __kernel_text_address+0x12/0x50 <4>[ 345.920437] ? __lock_acquire+0x442/0x2810 <4>[ 345.920441] ? lock_release+0xd4/0x2b0 <4>[ 345.920452] ? find_held_lock+0x31/0x90 <4>[ 345.920454] ? __might_fault+0x53/0xb0 <4>[ 345.920467] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.920593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.920718] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.920725] drm_ioctl+0x2de/0x5a0 <4>[ 345.920728] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.920859] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.920866] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.920871] x64_sys_call+0x131e/0x2650 <4>[ 345.920875] do_syscall_64+0x91/0x180 <4>[ 345.920886] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.920892] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.920900] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.920904] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.920908] ? do_syscall_64+0x9d/0x180 <4>[ 345.920911] ? up_read+0x22/0x30 <4>[ 345.920914] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.920917] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.920921] ? irqentry_exit+0x77/0xb0 <4>[ 345.920924] ? clear_bhb_loop+0x15/0x70 <4>[ 345.920926] ? clear_bhb_loop+0x15/0x70 <4>[ 345.920928] ? clear_bhb_loop+0x15/0x70 <4>[ 345.920931] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.920933] RIP: 0033:0x77e555524ded <4>[ 345.920935] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.920937] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.920940] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.920941] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.920943] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.920944] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.920946] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.920957] </TASK> <4>[ 345.920958] irq event stamp: 43467039 <4>[ 345.920959] hardirqs last enabled at (43467045): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.920962] hardirqs last disabled at (43467050): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.920964] softirqs last enabled at (43465234): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.920966] softirqs last disabled at (43465229): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.920968] ---[ end trace 0000000000000000 ]--- <2>[ 345.920969] DMAR: ERROR: DMA PTE for vPFN 0x3d01fbf already set (to 3567be003 not 3567be003) <4>[ 345.920991] ------------[ cut here ]------------ <4>[ 345.920992] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.920994] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.921071] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.921079] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.921081] Tainted: [U]=USER, [W]=WARN <4>[ 345.921082] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.921084] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.921086] 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>[ 345.921088] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.921090] RAX: 0000000000000000 RBX: ffff888143d3edf8 RCX: 0000000000000000 <4>[ 345.921092] RDX: 0000000000000000 RSI: 0000000003d01fbf RDI: 0000000000000000 <4>[ 345.921093] RBP: ffffc9000636f1d8 R08: 00000000003567be R09: 0000000000000001 <4>[ 345.921095] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000042 <4>[ 345.921096] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567be003 <4>[ 345.921098] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.921099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.921101] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.921103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.921104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.921106] Call Trace: <4>[ 345.921107] <TASK> <4>[ 345.921109] ? show_regs+0x6c/0x80 <4>[ 345.921112] ? __warn+0x93/0x1c0 <4>[ 345.921116] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.921119] ? report_bug+0x182/0x1b0 <4>[ 345.921124] ? handle_bug+0x6e/0xb0 <4>[ 345.921128] ? exc_invalid_op+0x18/0x80 <4>[ 345.921131] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.921140] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.921143] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.921146] ? mark_held_locks+0x46/0x90 <4>[ 345.921157] __iommu_map+0x119/0x2c0 <4>[ 345.921166] iommu_map_sg+0xbf/0x210 <4>[ 345.921174] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.921184] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.921189] dma_map_sgtable+0x1d/0x40 <4>[ 345.921193] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.921330] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.921464] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.921598] ? paint_ptr+0x43/0xa0 <4>[ 345.921608] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.921736] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.921863] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.922001] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.922141] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.922148] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.922275] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.922407] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.922531] ? lock_acquire+0xc9/0x300 <4>[ 345.922545] ? __kernel_text_address+0x12/0x50 <4>[ 345.922563] ? __lock_acquire+0x442/0x2810 <4>[ 345.922567] ? lock_release+0xd4/0x2b0 <4>[ 345.922578] ? find_held_lock+0x31/0x90 <4>[ 345.922580] ? __might_fault+0x53/0xb0 <4>[ 345.922592] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.922719] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.922845] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.922851] drm_ioctl+0x2de/0x5a0 <4>[ 345.922854] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.922986] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.922993] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.922998] x64_sys_call+0x131e/0x2650 <4>[ 345.923001] do_syscall_64+0x91/0x180 <4>[ 345.923013] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.923019] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.923027] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.923031] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.923036] ? do_syscall_64+0x9d/0x180 <4>[ 345.923039] ? up_read+0x22/0x30 <4>[ 345.923042] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.923045] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.923050] ? irqentry_exit+0x77/0xb0 <4>[ 345.923053] ? clear_bhb_loop+0x15/0x70 <4>[ 345.923054] ? clear_bhb_loop+0x15/0x70 <4>[ 345.923056] ? clear_bhb_loop+0x15/0x70 <4>[ 345.923060] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.923062] RIP: 0033:0x77e555524ded <4>[ 345.923064] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.923066] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.923069] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.923071] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.923072] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.923074] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.923076] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.923087] </TASK> <4>[ 345.923088] irq event stamp: 43471031 <4>[ 345.923089] hardirqs last enabled at (43471037): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.923092] hardirqs last disabled at (43471042): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.923094] softirqs last enabled at (43469178): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.923096] softirqs last disabled at (43469173): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.923098] ---[ end trace 0000000000000000 ]--- <2>[ 345.923100] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc0 already set (to 3567bf003 not 3567bf003) <4>[ 345.923122] ------------[ cut here ]------------ <4>[ 345.923123] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.923126] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.923207] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.923216] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.923218] Tainted: [U]=USER, [W]=WARN <4>[ 345.923220] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.923221] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.923224] 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>[ 345.923226] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.923228] RAX: 0000000000000000 RBX: ffff888143d3ee00 RCX: 0000000000000000 <4>[ 345.923230] RDX: 0000000000000000 RSI: 0000000003d01fc0 RDI: 0000000000000000 <4>[ 345.923231] RBP: ffffc9000636f1d8 R08: 00000000003567bf R09: 0000000000000001 <4>[ 345.923233] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000041 <4>[ 345.923235] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567bf003 <4>[ 345.923236] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.923238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.923240] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.923242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.923243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.923245] Call Trace: <4>[ 345.923246] <TASK> <4>[ 345.923248] ? show_regs+0x6c/0x80 <4>[ 345.923252] ? __warn+0x93/0x1c0 <4>[ 345.923256] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.923260] ? report_bug+0x182/0x1b0 <4>[ 345.923265] ? handle_bug+0x6e/0xb0 <4>[ 345.923268] ? exc_invalid_op+0x18/0x80 <4>[ 345.923272] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.923286] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.923289] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.923292] ? mark_held_locks+0x46/0x90 <4>[ 345.923304] __iommu_map+0x119/0x2c0 <4>[ 345.923313] iommu_map_sg+0xbf/0x210 <4>[ 345.923320] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.923330] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.923336] dma_map_sgtable+0x1d/0x40 <4>[ 345.923339] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.923472] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.923606] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.923739] ? paint_ptr+0x43/0xa0 <4>[ 345.923749] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.923878] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.924006] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.924144] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.924290] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.924297] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.924424] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.924551] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.924675] ? lock_acquire+0xc9/0x300 <4>[ 345.924689] ? __kernel_text_address+0x12/0x50 <4>[ 345.924707] ? __lock_acquire+0x442/0x2810 <4>[ 345.924711] ? lock_release+0xd4/0x2b0 <4>[ 345.924721] ? find_held_lock+0x31/0x90 <4>[ 345.924724] ? __might_fault+0x53/0xb0 <4>[ 345.924736] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.924862] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.924988] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.924995] drm_ioctl+0x2de/0x5a0 <4>[ 345.924998] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.925130] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.925137] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.925142] x64_sys_call+0x131e/0x2650 <4>[ 345.925145] do_syscall_64+0x91/0x180 <4>[ 345.925157] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.925163] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.925171] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.925176] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.925180] ? do_syscall_64+0x9d/0x180 <4>[ 345.925183] ? up_read+0x22/0x30 <4>[ 345.925185] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.925189] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.925193] ? irqentry_exit+0x77/0xb0 <4>[ 345.925196] ? clear_bhb_loop+0x15/0x70 <4>[ 345.925198] ? clear_bhb_loop+0x15/0x70 <4>[ 345.925199] ? clear_bhb_loop+0x15/0x70 <4>[ 345.925202] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.925205] RIP: 0033:0x77e555524ded <4>[ 345.925207] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.925209] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.925211] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.925213] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.925214] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.925216] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.925217] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.925228] </TASK> <4>[ 345.925230] irq event stamp: 43475017 <4>[ 345.925231] hardirqs last enabled at (43475023): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.925233] hardirqs last disabled at (43475028): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.925235] softirqs last enabled at (43472978): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.925238] softirqs last disabled at (43472973): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.925239] ---[ end trace 0000000000000000 ]--- <2>[ 345.925241] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc1 already set (to 3567c0003 not 3567c0003) <4>[ 345.925263] ------------[ cut here ]------------ <4>[ 345.925264] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.925267] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.925349] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.925357] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.925359] Tainted: [U]=USER, [W]=WARN <4>[ 345.925361] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.925362] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.925364] 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>[ 345.925366] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.925369] RAX: 0000000000000000 RBX: ffff888143d3ee08 RCX: 0000000000000000 <4>[ 345.925370] RDX: 0000000000000000 RSI: 0000000003d01fc1 RDI: 0000000000000000 <4>[ 345.925372] RBP: ffffc9000636f1d8 R08: 00000000003567c0 R09: 0000000000000001 <4>[ 345.925373] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000040 <4>[ 345.925375] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c0003 <4>[ 345.925376] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.925378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.925380] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.925381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.925383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.925384] Call Trace: <4>[ 345.925385] <TASK> <4>[ 345.925387] ? show_regs+0x6c/0x80 <4>[ 345.925391] ? __warn+0x93/0x1c0 <4>[ 345.925394] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.925398] ? report_bug+0x182/0x1b0 <4>[ 345.925403] ? handle_bug+0x6e/0xb0 <4>[ 345.925407] ? exc_invalid_op+0x18/0x80 <4>[ 345.925410] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.925419] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.925422] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.925425] ? mark_held_locks+0x46/0x90 <4>[ 345.925436] __iommu_map+0x119/0x2c0 <4>[ 345.925446] iommu_map_sg+0xbf/0x210 <4>[ 345.925453] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.925463] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.925468] dma_map_sgtable+0x1d/0x40 <4>[ 345.925472] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.925605] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.925739] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.925872] ? paint_ptr+0x43/0xa0 <4>[ 345.925882] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.926011] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.926138] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.926275] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.926422] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.926429] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.926556] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.926683] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.926807] ? lock_acquire+0xc9/0x300 <4>[ 345.926821] ? __kernel_text_address+0x12/0x50 <4>[ 345.926839] ? __lock_acquire+0x442/0x2810 <4>[ 345.926843] ? lock_release+0xd4/0x2b0 <4>[ 345.926854] ? find_held_lock+0x31/0x90 <4>[ 345.926856] ? __might_fault+0x53/0xb0 <4>[ 345.926869] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.926995] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.927121] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.927127] drm_ioctl+0x2de/0x5a0 <4>[ 345.927130] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.927262] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.927269] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.927274] x64_sys_call+0x131e/0x2650 <4>[ 345.927277] do_syscall_64+0x91/0x180 <4>[ 345.927293] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.927300] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.927307] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.927311] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.927316] ? do_syscall_64+0x9d/0x180 <4>[ 345.927318] ? up_read+0x22/0x30 <4>[ 345.927321] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.927325] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.927329] ? irqentry_exit+0x77/0xb0 <4>[ 345.927332] ? clear_bhb_loop+0x15/0x70 <4>[ 345.927333] ? clear_bhb_loop+0x15/0x70 <4>[ 345.927335] ? clear_bhb_loop+0x15/0x70 <4>[ 345.927338] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.927341] RIP: 0033:0x77e555524ded <4>[ 345.927343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.927345] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.927347] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.927349] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.927351] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.927352] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.927354] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.927365] </TASK> <4>[ 345.927366] irq event stamp: 43479017 <4>[ 345.927367] hardirqs last enabled at (43479023): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.927370] hardirqs last disabled at (43479028): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.927372] softirqs last enabled at (43478322): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.927374] softirqs last disabled at (43478317): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.927376] ---[ end trace 0000000000000000 ]--- <2>[ 345.927377] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc2 already set (to 3567c1003 not 3567c1003) <4>[ 345.927399] ------------[ cut here ]------------ <4>[ 345.927400] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.927403] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.927480] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.927488] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.927490] Tainted: [U]=USER, [W]=WARN <4>[ 345.927491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.927493] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.927495] 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>[ 345.927497] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.927499] RAX: 0000000000000000 RBX: ffff888143d3ee10 RCX: 0000000000000000 <4>[ 345.927501] RDX: 0000000000000000 RSI: 0000000003d01fc2 RDI: 0000000000000000 <4>[ 345.927502] RBP: ffffc9000636f1d8 R08: 00000000003567c1 R09: 0000000000000001 <4>[ 345.927503] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000003f <4>[ 345.927505] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c1003 <4>[ 345.927507] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.927508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.927510] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.927512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.927513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.927515] Call Trace: <4>[ 345.927516] <TASK> <4>[ 345.927518] ? show_regs+0x6c/0x80 <4>[ 345.927521] ? __warn+0x93/0x1c0 <4>[ 345.927525] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.927528] ? report_bug+0x182/0x1b0 <4>[ 345.927533] ? handle_bug+0x6e/0xb0 <4>[ 345.927537] ? exc_invalid_op+0x18/0x80 <4>[ 345.927540] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.927549] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.927552] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.927555] ? mark_held_locks+0x46/0x90 <4>[ 345.927566] __iommu_map+0x119/0x2c0 <4>[ 345.927575] iommu_map_sg+0xbf/0x210 <4>[ 345.927583] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.927592] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.927598] dma_map_sgtable+0x1d/0x40 <4>[ 345.927601] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.927733] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.927867] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.928001] ? paint_ptr+0x43/0xa0 <4>[ 345.928011] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.928139] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.928266] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.928409] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.928551] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.928558] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.928685] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.928812] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.928936] ? lock_acquire+0xc9/0x300 <4>[ 345.928950] ? __kernel_text_address+0x12/0x50 <4>[ 345.928968] ? __lock_acquire+0x442/0x2810 <4>[ 345.928972] ? lock_release+0xd4/0x2b0 <4>[ 345.928983] ? find_held_lock+0x31/0x90 <4>[ 345.928985] ? __might_fault+0x53/0xb0 <4>[ 345.928997] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.929124] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.929249] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.929256] drm_ioctl+0x2de/0x5a0 <4>[ 345.929258] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.929395] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.929402] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.929407] x64_sys_call+0x131e/0x2650 <4>[ 345.929410] do_syscall_64+0x91/0x180 <4>[ 345.929422] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.929428] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.929435] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.929440] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.929444] ? do_syscall_64+0x9d/0x180 <4>[ 345.929447] ? up_read+0x22/0x30 <4>[ 345.929450] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.929453] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.929457] ? irqentry_exit+0x77/0xb0 <4>[ 345.929460] ? clear_bhb_loop+0x15/0x70 <4>[ 345.929462] ? clear_bhb_loop+0x15/0x70 <4>[ 345.929464] ? clear_bhb_loop+0x15/0x70 <4>[ 345.929467] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.929470] RIP: 0033:0x77e555524ded <4>[ 345.929472] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.929473] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.929476] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.929477] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.929479] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.929481] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.929482] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.929493] </TASK> <4>[ 345.929495] irq event stamp: 43483009 <4>[ 345.929496] hardirqs last enabled at (43483015): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.929498] hardirqs last disabled at (43483020): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.929501] softirqs last enabled at (43482074): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.929502] softirqs last disabled at (43482069): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.929504] ---[ end trace 0000000000000000 ]--- <2>[ 345.929506] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc3 already set (to 3567c2003 not 3567c2003) <4>[ 345.929528] ------------[ cut here ]------------ <4>[ 345.929529] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.929532] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.929608] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.929616] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.929618] Tainted: [U]=USER, [W]=WARN <4>[ 345.929620] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.929622] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.929624] 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>[ 345.929625] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.929628] RAX: 0000000000000000 RBX: ffff888143d3ee18 RCX: 0000000000000000 <4>[ 345.929629] RDX: 0000000000000000 RSI: 0000000003d01fc3 RDI: 0000000000000000 <4>[ 345.929631] RBP: ffffc9000636f1d8 R08: 00000000003567c2 R09: 0000000000000001 <4>[ 345.929632] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000003e <4>[ 345.929634] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c2003 <4>[ 345.929635] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.929637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.929639] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.929640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.929642] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.929643] Call Trace: <4>[ 345.929644] <TASK> <4>[ 345.929646] ? show_regs+0x6c/0x80 <4>[ 345.929650] ? __warn+0x93/0x1c0 <4>[ 345.929653] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.929657] ? report_bug+0x182/0x1b0 <4>[ 345.929662] ? handle_bug+0x6e/0xb0 <4>[ 345.929665] ? exc_invalid_op+0x18/0x80 <4>[ 345.929668] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.929677] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.929681] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.929684] ? mark_held_locks+0x46/0x90 <4>[ 345.929695] __iommu_map+0x119/0x2c0 <4>[ 345.929704] iommu_map_sg+0xbf/0x210 <4>[ 345.929711] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.929721] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.929727] dma_map_sgtable+0x1d/0x40 <4>[ 345.929730] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.929862] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.929997] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.930131] ? paint_ptr+0x43/0xa0 <4>[ 345.930140] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.930269] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.930402] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.930540] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.930680] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.930687] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.930814] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.930941] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.931066] ? lock_acquire+0xc9/0x300 <4>[ 345.931079] ? __kernel_text_address+0x12/0x50 <4>[ 345.931097] ? __lock_acquire+0x442/0x2810 <4>[ 345.931101] ? lock_release+0xd4/0x2b0 <4>[ 345.931112] ? find_held_lock+0x31/0x90 <4>[ 345.931115] ? __might_fault+0x53/0xb0 <4>[ 345.931127] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.931254] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.931384] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.931391] drm_ioctl+0x2de/0x5a0 <4>[ 345.931394] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.931525] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.931533] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.931537] x64_sys_call+0x131e/0x2650 <4>[ 345.931540] do_syscall_64+0x91/0x180 <4>[ 345.931552] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.931558] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.931566] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.931570] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.931575] ? do_syscall_64+0x9d/0x180 <4>[ 345.931577] ? up_read+0x22/0x30 <4>[ 345.931580] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.931584] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.931588] ? irqentry_exit+0x77/0xb0 <4>[ 345.931591] ? clear_bhb_loop+0x15/0x70 <4>[ 345.931592] ? clear_bhb_loop+0x15/0x70 <4>[ 345.931594] ? clear_bhb_loop+0x15/0x70 <4>[ 345.931597] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.931600] RIP: 0033:0x77e555524ded <4>[ 345.931602] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.931603] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.931606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.931607] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.931609] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.931611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.931612] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.931623] </TASK> <4>[ 345.931624] irq event stamp: 43487001 <4>[ 345.931625] hardirqs last enabled at (43487007): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.931628] hardirqs last disabled at (43487012): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.931630] softirqs last enabled at (43485970): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.931632] softirqs last disabled at (43485965): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.931634] ---[ end trace 0000000000000000 ]--- <2>[ 345.931636] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc4 already set (to 3567c3003 not 3567c3003) <4>[ 345.931658] ------------[ cut here ]------------ <4>[ 345.931659] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.931661] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.931738] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.931746] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.931748] Tainted: [U]=USER, [W]=WARN <4>[ 345.931750] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.931751] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.931753] 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>[ 345.931755] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.931757] RAX: 0000000000000000 RBX: ffff888143d3ee20 RCX: 0000000000000000 <4>[ 345.931759] RDX: 0000000000000000 RSI: 0000000003d01fc4 RDI: 0000000000000000 <4>[ 345.931760] RBP: ffffc9000636f1d8 R08: 00000000003567c3 R09: 0000000000000001 <4>[ 345.931762] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000003d <4>[ 345.931763] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c3003 <4>[ 345.931765] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.931766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.931768] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.931770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.931771] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.931773] Call Trace: <4>[ 345.931774] <TASK> <4>[ 345.931776] ? show_regs+0x6c/0x80 <4>[ 345.931779] ? __warn+0x93/0x1c0 <4>[ 345.931782] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.931786] ? report_bug+0x182/0x1b0 <4>[ 345.931791] ? handle_bug+0x6e/0xb0 <4>[ 345.931795] ? exc_invalid_op+0x18/0x80 <4>[ 345.931798] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.931807] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.931810] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.931813] ? mark_held_locks+0x46/0x90 <4>[ 345.931824] __iommu_map+0x119/0x2c0 <4>[ 345.931833] iommu_map_sg+0xbf/0x210 <4>[ 345.931841] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.931851] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.931856] dma_map_sgtable+0x1d/0x40 <4>[ 345.931860] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.931992] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.932126] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.932260] ? paint_ptr+0x43/0xa0 <4>[ 345.932270] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.932403] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.932531] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.932669] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.932810] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.932817] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.932944] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.933072] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.933195] ? lock_acquire+0xc9/0x300 <4>[ 345.933209] ? __kernel_text_address+0x12/0x50 <4>[ 345.933227] ? __lock_acquire+0x442/0x2810 <4>[ 345.933231] ? lock_release+0xd4/0x2b0 <4>[ 345.933242] ? find_held_lock+0x31/0x90 <4>[ 345.933244] ? __might_fault+0x53/0xb0 <4>[ 345.933256] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.933388] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.933513] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.933520] drm_ioctl+0x2de/0x5a0 <4>[ 345.933523] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.933655] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.933662] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.933667] x64_sys_call+0x131e/0x2650 <4>[ 345.933670] do_syscall_64+0x91/0x180 <4>[ 345.933681] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.933687] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.933695] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.933699] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.933703] ? do_syscall_64+0x9d/0x180 <4>[ 345.933706] ? up_read+0x22/0x30 <4>[ 345.933709] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.933712] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.933716] ? irqentry_exit+0x77/0xb0 <4>[ 345.933719] ? clear_bhb_loop+0x15/0x70 <4>[ 345.933721] ? clear_bhb_loop+0x15/0x70 <4>[ 345.933723] ? clear_bhb_loop+0x15/0x70 <4>[ 345.933726] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.933728] RIP: 0033:0x77e555524ded <4>[ 345.933730] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.933732] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.933735] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.933736] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.933738] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.933739] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.933741] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.933752] </TASK> <4>[ 345.933753] irq event stamp: 43490993 <4>[ 345.933755] hardirqs last enabled at (43490999): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.933758] hardirqs last disabled at (43491004): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.933760] softirqs last enabled at (43489926): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.933762] softirqs last disabled at (43489921): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.933764] ---[ end trace 0000000000000000 ]--- <2>[ 345.933766] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc5 already set (to 3567c4003 not 3567c4003) <4>[ 345.933788] ------------[ cut here ]------------ <4>[ 345.933790] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.933792] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.933872] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.933881] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.933883] Tainted: [U]=USER, [W]=WARN <4>[ 345.933885] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.933886] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.933889] 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>[ 345.933890] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.933893] RAX: 0000000000000000 RBX: ffff888143d3ee28 RCX: 0000000000000000 <4>[ 345.933895] RDX: 0000000000000000 RSI: 0000000003d01fc5 RDI: 0000000000000000 <4>[ 345.933896] RBP: ffffc9000636f1d8 R08: 00000000003567c4 R09: 0000000000000001 <4>[ 345.933898] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000003c <4>[ 345.933900] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c4003 <4>[ 345.933901] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.933903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.933905] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.933907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.933908] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.933910] Call Trace: <4>[ 345.933912] <TASK> <4>[ 345.933913] ? show_regs+0x6c/0x80 <4>[ 345.933917] ? __warn+0x93/0x1c0 <4>[ 345.933921] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.933925] ? report_bug+0x182/0x1b0 <4>[ 345.933930] ? handle_bug+0x6e/0xb0 <4>[ 345.933933] ? exc_invalid_op+0x18/0x80 <4>[ 345.933937] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.933946] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.933949] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.933952] ? mark_held_locks+0x46/0x90 <4>[ 345.933964] __iommu_map+0x119/0x2c0 <4>[ 345.933973] iommu_map_sg+0xbf/0x210 <4>[ 345.933980] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.933990] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.933996] dma_map_sgtable+0x1d/0x40 <4>[ 345.933999] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.934132] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.934266] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.934405] ? paint_ptr+0x43/0xa0 <4>[ 345.934414] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.934542] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.934670] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.934808] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.934949] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.934956] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.935082] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.935209] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.935343] ? lock_acquire+0xc9/0x300 <4>[ 345.935357] ? __kernel_text_address+0x12/0x50 <4>[ 345.935375] ? __lock_acquire+0x442/0x2810 <4>[ 345.935379] ? lock_release+0xd4/0x2b0 <4>[ 345.935390] ? find_held_lock+0x31/0x90 <4>[ 345.935393] ? __might_fault+0x53/0xb0 <4>[ 345.935405] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.935532] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.935657] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.935664] drm_ioctl+0x2de/0x5a0 <4>[ 345.935667] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.935799] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.935806] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.935811] x64_sys_call+0x131e/0x2650 <4>[ 345.935814] do_syscall_64+0x91/0x180 <4>[ 345.935826] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.935832] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.935840] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.935845] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.935849] ? do_syscall_64+0x9d/0x180 <4>[ 345.935852] ? up_read+0x22/0x30 <4>[ 345.935855] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.935858] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.935863] ? irqentry_exit+0x77/0xb0 <4>[ 345.935866] ? clear_bhb_loop+0x15/0x70 <4>[ 345.935867] ? clear_bhb_loop+0x15/0x70 <4>[ 345.935869] ? clear_bhb_loop+0x15/0x70 <4>[ 345.935873] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.935875] RIP: 0033:0x77e555524ded <4>[ 345.935877] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.935879] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.935882] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.935884] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.935885] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.935887] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.935889] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.935900] </TASK> <4>[ 345.935901] irq event stamp: 43494985 <4>[ 345.935902] hardirqs last enabled at (43494991): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.935905] hardirqs last disabled at (43494996): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.935907] softirqs last enabled at (43493180): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.935909] softirqs last disabled at (43493175): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.935911] ---[ end trace 0000000000000000 ]--- <2>[ 345.935913] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc6 already set (to 3567c5003 not 3567c5003) <4>[ 345.935935] ------------[ cut here ]------------ <4>[ 345.935936] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.935939] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.936019] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.936028] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.936031] Tainted: [U]=USER, [W]=WARN <4>[ 345.936032] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.936034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.936036] 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>[ 345.936038] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.936040] RAX: 0000000000000000 RBX: ffff888143d3ee30 RCX: 0000000000000000 <4>[ 345.936042] RDX: 0000000000000000 RSI: 0000000003d01fc6 RDI: 0000000000000000 <4>[ 345.936043] RBP: ffffc9000636f1d8 R08: 00000000003567c5 R09: 0000000000000001 <4>[ 345.936045] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000003b <4>[ 345.936046] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c5003 <4>[ 345.936048] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.936050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.936051] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.936053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.936054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.936056] Call Trace: <4>[ 345.936057] <TASK> <4>[ 345.936059] ? show_regs+0x6c/0x80 <4>[ 345.936063] ? __warn+0x93/0x1c0 <4>[ 345.936066] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.936070] ? report_bug+0x182/0x1b0 <4>[ 345.936075] ? handle_bug+0x6e/0xb0 <4>[ 345.936078] ? exc_invalid_op+0x18/0x80 <4>[ 345.936081] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.936090] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.936094] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.936097] ? mark_held_locks+0x46/0x90 <4>[ 345.936108] __iommu_map+0x119/0x2c0 <4>[ 345.936117] iommu_map_sg+0xbf/0x210 <4>[ 345.936124] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.936135] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.936140] dma_map_sgtable+0x1d/0x40 <4>[ 345.936143] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.936276] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.936415] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.936549] ? paint_ptr+0x43/0xa0 <4>[ 345.936559] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.936688] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.936816] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.936953] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.937094] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.937101] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.937228] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.937359] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.937484] ? lock_acquire+0xc9/0x300 <4>[ 345.937497] ? __kernel_text_address+0x12/0x50 <4>[ 345.937515] ? __lock_acquire+0x442/0x2810 <4>[ 345.937519] ? lock_release+0xd4/0x2b0 <4>[ 345.937530] ? find_held_lock+0x31/0x90 <4>[ 345.937533] ? __might_fault+0x53/0xb0 <4>[ 345.937545] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.937672] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.937798] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.937804] drm_ioctl+0x2de/0x5a0 <4>[ 345.937807] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.937940] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.937947] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.937952] x64_sys_call+0x131e/0x2650 <4>[ 345.937955] do_syscall_64+0x91/0x180 <4>[ 345.937967] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.937973] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.937981] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.937985] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.937990] ? do_syscall_64+0x9d/0x180 <4>[ 345.937992] ? up_read+0x22/0x30 <4>[ 345.937995] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.937999] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.938003] ? irqentry_exit+0x77/0xb0 <4>[ 345.938006] ? clear_bhb_loop+0x15/0x70 <4>[ 345.938007] ? clear_bhb_loop+0x15/0x70 <4>[ 345.938009] ? clear_bhb_loop+0x15/0x70 <4>[ 345.938012] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.938015] RIP: 0033:0x77e555524ded <4>[ 345.938017] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.938018] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.938021] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.938023] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.938024] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.938026] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.938027] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.938038] </TASK> <4>[ 345.938039] irq event stamp: 43498977 <4>[ 345.938041] hardirqs last enabled at (43498983): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.938043] hardirqs last disabled at (43498988): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.938045] softirqs last enabled at (43497124): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.938047] softirqs last disabled at (43497119): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.938049] ---[ end trace 0000000000000000 ]--- <2>[ 345.938051] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc7 already set (to 3567c6003 not 3567c6003) <4>[ 345.938072] ------------[ cut here ]------------ <4>[ 345.938073] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.938076] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.938153] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.938161] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.938164] Tainted: [U]=USER, [W]=WARN <4>[ 345.938165] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.938167] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.938168] 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>[ 345.938170] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.938172] RAX: 0000000000000000 RBX: ffff888143d3ee38 RCX: 0000000000000000 <4>[ 345.938174] RDX: 0000000000000000 RSI: 0000000003d01fc7 RDI: 0000000000000000 <4>[ 345.938175] RBP: ffffc9000636f1d8 R08: 00000000003567c6 R09: 0000000000000001 <4>[ 345.938177] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000003a <4>[ 345.938178] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c6003 <4>[ 345.938180] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.938182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.938184] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.938185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.938187] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.938188] Call Trace: <4>[ 345.938189] <TASK> <4>[ 345.938191] ? show_regs+0x6c/0x80 <4>[ 345.938195] ? __warn+0x93/0x1c0 <4>[ 345.938198] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.938202] ? report_bug+0x182/0x1b0 <4>[ 345.938207] ? handle_bug+0x6e/0xb0 <4>[ 345.938211] ? exc_invalid_op+0x18/0x80 <4>[ 345.938213] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.938222] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.938226] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.938229] ? mark_held_locks+0x46/0x90 <4>[ 345.938240] __iommu_map+0x119/0x2c0 <4>[ 345.938249] iommu_map_sg+0xbf/0x210 <4>[ 345.938256] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.938266] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.938272] dma_map_sgtable+0x1d/0x40 <4>[ 345.938275] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.938413] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.938547] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.938681] ? paint_ptr+0x43/0xa0 <4>[ 345.938691] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.938819] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.938947] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.939084] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.939225] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.939233] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.939364] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.939491] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.939615] ? lock_acquire+0xc9/0x300 <4>[ 345.939629] ? __kernel_text_address+0x12/0x50 <4>[ 345.939647] ? __lock_acquire+0x442/0x2810 <4>[ 345.939651] ? lock_release+0xd4/0x2b0 <4>[ 345.939662] ? find_held_lock+0x31/0x90 <4>[ 345.939665] ? __might_fault+0x53/0xb0 <4>[ 345.939677] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.939804] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.939929] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.939936] drm_ioctl+0x2de/0x5a0 <4>[ 345.939939] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.940071] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.940078] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.940083] x64_sys_call+0x131e/0x2650 <4>[ 345.940086] do_syscall_64+0x91/0x180 <4>[ 345.940098] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.940104] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.940111] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.940116] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.940120] ? do_syscall_64+0x9d/0x180 <4>[ 345.940123] ? up_read+0x22/0x30 <4>[ 345.940125] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.940129] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.940133] ? irqentry_exit+0x77/0xb0 <4>[ 345.940136] ? clear_bhb_loop+0x15/0x70 <4>[ 345.940138] ? clear_bhb_loop+0x15/0x70 <4>[ 345.940139] ? clear_bhb_loop+0x15/0x70 <4>[ 345.940143] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.940145] RIP: 0033:0x77e555524ded <4>[ 345.940147] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.940149] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.940151] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.940153] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.940155] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.940156] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.940158] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.940168] </TASK> <4>[ 345.940170] irq event stamp: 43502969 <4>[ 345.940171] hardirqs last enabled at (43502975): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.940173] hardirqs last disabled at (43502980): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.940176] softirqs last enabled at (43501074): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.940178] softirqs last disabled at (43501069): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.940180] ---[ end trace 0000000000000000 ]--- <2>[ 345.940181] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc8 already set (to 3567c7003 not 3567c7003) <4>[ 345.940202] ------------[ cut here ]------------ <4>[ 345.940204] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.940206] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.940288] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.940296] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.940298] Tainted: [U]=USER, [W]=WARN <4>[ 345.940299] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.940301] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.940303] 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>[ 345.940305] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.940307] RAX: 0000000000000000 RBX: ffff888143d3ee40 RCX: 0000000000000000 <4>[ 345.940309] RDX: 0000000000000000 RSI: 0000000003d01fc8 RDI: 0000000000000000 <4>[ 345.940310] RBP: ffffc9000636f1d8 R08: 00000000003567c7 R09: 0000000000000001 <4>[ 345.940311] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000039 <4>[ 345.940313] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c7003 <4>[ 345.940315] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.940316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.940318] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.940319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.940321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.940322] Call Trace: <4>[ 345.940324] <TASK> <4>[ 345.940325] ? show_regs+0x6c/0x80 <4>[ 345.940329] ? __warn+0x93/0x1c0 <4>[ 345.940332] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.940336] ? report_bug+0x182/0x1b0 <4>[ 345.940342] ? handle_bug+0x6e/0xb0 <4>[ 345.940345] ? exc_invalid_op+0x18/0x80 <4>[ 345.940348] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.940357] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.940361] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.940363] ? mark_held_locks+0x46/0x90 <4>[ 345.940375] __iommu_map+0x119/0x2c0 <4>[ 345.940384] iommu_map_sg+0xbf/0x210 <4>[ 345.940391] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.940401] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.940407] dma_map_sgtable+0x1d/0x40 <4>[ 345.940410] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.940542] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.940676] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.940810] ? paint_ptr+0x43/0xa0 <4>[ 345.940819] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.940947] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.941075] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.941213] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.941359] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.941366] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.941493] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.941620] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.941744] ? lock_acquire+0xc9/0x300 <4>[ 345.941758] ? __kernel_text_address+0x12/0x50 <4>[ 345.941776] ? __lock_acquire+0x442/0x2810 <4>[ 345.941780] ? lock_release+0xd4/0x2b0 <4>[ 345.941791] ? find_held_lock+0x31/0x90 <4>[ 345.941793] ? __might_fault+0x53/0xb0 <4>[ 345.941805] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.941932] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.942058] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.942064] drm_ioctl+0x2de/0x5a0 <4>[ 345.942067] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.942199] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.942206] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.942211] x64_sys_call+0x131e/0x2650 <4>[ 345.942214] do_syscall_64+0x91/0x180 <4>[ 345.942225] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.942231] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.942239] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.942243] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.942248] ? do_syscall_64+0x9d/0x180 <4>[ 345.942250] ? up_read+0x22/0x30 <4>[ 345.942253] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.942256] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.942261] ? irqentry_exit+0x77/0xb0 <4>[ 345.942264] ? clear_bhb_loop+0x15/0x70 <4>[ 345.942265] ? clear_bhb_loop+0x15/0x70 <4>[ 345.942267] ? clear_bhb_loop+0x15/0x70 <4>[ 345.942270] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.942273] RIP: 0033:0x77e555524ded <4>[ 345.942274] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.942276] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.942284] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.942285] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.942287] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.942289] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.942290] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.942301] </TASK> <4>[ 345.942302] irq event stamp: 43506969 <4>[ 345.942303] hardirqs last enabled at (43506975): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.942306] hardirqs last disabled at (43506980): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.942308] softirqs last enabled at (43506786): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.942310] softirqs last disabled at (43506781): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.942312] ---[ end trace 0000000000000000 ]--- <2>[ 345.942313] DMAR: ERROR: DMA PTE for vPFN 0x3d01fc9 already set (to 3567c8003 not 3567c8003) <4>[ 345.942335] ------------[ cut here ]------------ <4>[ 345.942336] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.942339] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.942415] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.942423] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.942426] Tainted: [U]=USER, [W]=WARN <4>[ 345.942427] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.942429] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.942431] 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>[ 345.942432] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.942435] RAX: 0000000000000000 RBX: ffff888143d3ee48 RCX: 0000000000000000 <4>[ 345.942436] RDX: 0000000000000000 RSI: 0000000003d01fc9 RDI: 0000000000000000 <4>[ 345.942438] RBP: ffffc9000636f1d8 R08: 00000000003567c8 R09: 0000000000000001 <4>[ 345.942439] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000038 <4>[ 345.942441] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c8003 <4>[ 345.942442] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.942444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.942445] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.942447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.942449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.942450] Call Trace: <4>[ 345.942452] <TASK> <4>[ 345.942453] ? show_regs+0x6c/0x80 <4>[ 345.942457] ? __warn+0x93/0x1c0 <4>[ 345.942460] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.942464] ? report_bug+0x182/0x1b0 <4>[ 345.942469] ? handle_bug+0x6e/0xb0 <4>[ 345.942473] ? exc_invalid_op+0x18/0x80 <4>[ 345.942476] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.942485] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.942488] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.942491] ? mark_held_locks+0x46/0x90 <4>[ 345.942502] __iommu_map+0x119/0x2c0 <4>[ 345.942511] iommu_map_sg+0xbf/0x210 <4>[ 345.942519] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.942529] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.942534] dma_map_sgtable+0x1d/0x40 <4>[ 345.942538] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.942670] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.942804] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.942938] ? paint_ptr+0x43/0xa0 <4>[ 345.942947] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.943076] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.943204] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.943347] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.943493] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.943500] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.943627] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.943754] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.943877] ? lock_acquire+0xc9/0x300 <4>[ 345.943891] ? __kernel_text_address+0x12/0x50 <4>[ 345.943909] ? __lock_acquire+0x442/0x2810 <4>[ 345.943913] ? lock_release+0xd4/0x2b0 <4>[ 345.943924] ? find_held_lock+0x31/0x90 <4>[ 345.943926] ? __might_fault+0x53/0xb0 <4>[ 345.943939] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.944065] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.944191] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.944197] drm_ioctl+0x2de/0x5a0 <4>[ 345.944200] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.944337] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.944344] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.944349] x64_sys_call+0x131e/0x2650 <4>[ 345.944352] do_syscall_64+0x91/0x180 <4>[ 345.944363] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.944369] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.944377] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.944381] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.944386] ? do_syscall_64+0x9d/0x180 <4>[ 345.944388] ? up_read+0x22/0x30 <4>[ 345.944391] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.944395] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.944399] ? irqentry_exit+0x77/0xb0 <4>[ 345.944402] ? clear_bhb_loop+0x15/0x70 <4>[ 345.944403] ? clear_bhb_loop+0x15/0x70 <4>[ 345.944405] ? clear_bhb_loop+0x15/0x70 <4>[ 345.944408] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.944411] RIP: 0033:0x77e555524ded <4>[ 345.944413] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.944415] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.944417] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.944419] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.944420] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.944422] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.944423] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.944434] </TASK> <4>[ 345.944435] irq event stamp: 43510961 <4>[ 345.944437] hardirqs last enabled at (43510967): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.944439] hardirqs last disabled at (43510972): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.944441] softirqs last enabled at (43510026): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.944443] softirqs last disabled at (43510021): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.944445] ---[ end trace 0000000000000000 ]--- <2>[ 345.944447] DMAR: ERROR: DMA PTE for vPFN 0x3d01fca already set (to 3567c9003 not 3567c9003) <4>[ 345.944468] ------------[ cut here ]------------ <4>[ 345.944470] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.944472] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.944549] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.944557] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.944559] Tainted: [U]=USER, [W]=WARN <4>[ 345.944560] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.944562] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.944564] 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>[ 345.944566] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.944568] RAX: 0000000000000000 RBX: ffff888143d3ee50 RCX: 0000000000000000 <4>[ 345.944569] RDX: 0000000000000000 RSI: 0000000003d01fca RDI: 0000000000000000 <4>[ 345.944571] RBP: ffffc9000636f1d8 R08: 00000000003567c9 R09: 0000000000000001 <4>[ 345.944572] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000037 <4>[ 345.944574] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567c9003 <4>[ 345.944576] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.944577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.944579] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.944580] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.944582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.944583] Call Trace: <4>[ 345.944585] <TASK> <4>[ 345.944586] ? show_regs+0x6c/0x80 <4>[ 345.944590] ? __warn+0x93/0x1c0 <4>[ 345.944594] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.944597] ? report_bug+0x182/0x1b0 <4>[ 345.944602] ? handle_bug+0x6e/0xb0 <4>[ 345.944606] ? exc_invalid_op+0x18/0x80 <4>[ 345.944609] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.944618] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.944621] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.944624] ? mark_held_locks+0x46/0x90 <4>[ 345.944635] __iommu_map+0x119/0x2c0 <4>[ 345.944644] iommu_map_sg+0xbf/0x210 <4>[ 345.944651] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.944661] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.944667] dma_map_sgtable+0x1d/0x40 <4>[ 345.944670] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.944803] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.944937] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.945071] ? paint_ptr+0x43/0xa0 <4>[ 345.945081] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.945209] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.945342] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.945480] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.945621] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.945628] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.945754] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.945881] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.946006] ? lock_acquire+0xc9/0x300 <4>[ 345.946019] ? __kernel_text_address+0x12/0x50 <4>[ 345.946037] ? __lock_acquire+0x442/0x2810 <4>[ 345.946041] ? lock_release+0xd4/0x2b0 <4>[ 345.946052] ? find_held_lock+0x31/0x90 <4>[ 345.946055] ? __might_fault+0x53/0xb0 <4>[ 345.946067] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.946194] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.946324] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.946330] drm_ioctl+0x2de/0x5a0 <4>[ 345.946333] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.946465] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.946472] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.946477] x64_sys_call+0x131e/0x2650 <4>[ 345.946480] do_syscall_64+0x91/0x180 <4>[ 345.946492] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.946498] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.946505] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.946510] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.946514] ? do_syscall_64+0x9d/0x180 <4>[ 345.946517] ? up_read+0x22/0x30 <4>[ 345.946520] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.946523] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.946527] ? irqentry_exit+0x77/0xb0 <4>[ 345.946530] ? clear_bhb_loop+0x15/0x70 <4>[ 345.946532] ? clear_bhb_loop+0x15/0x70 <4>[ 345.946534] ? clear_bhb_loop+0x15/0x70 <4>[ 345.946537] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.946540] RIP: 0033:0x77e555524ded <4>[ 345.946541] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.946543] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.946546] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.946547] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.946549] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.946550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.946552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.946563] </TASK> <4>[ 345.946564] irq event stamp: 43514953 <4>[ 345.946565] hardirqs last enabled at (43514959): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.946568] hardirqs last disabled at (43514964): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.946570] softirqs last enabled at (43513922): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.946572] softirqs last disabled at (43513917): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.946574] ---[ end trace 0000000000000000 ]--- <2>[ 345.946576] DMAR: ERROR: DMA PTE for vPFN 0x3d01fcb already set (to 3567ca003 not 3567ca003) <4>[ 345.946597] ------------[ cut here ]------------ <4>[ 345.946599] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.946601] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.946682] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.946690] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.946693] Tainted: [U]=USER, [W]=WARN <4>[ 345.946694] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.946696] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.946698] 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>[ 345.946700] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.946703] RAX: 0000000000000000 RBX: ffff888143d3ee58 RCX: 0000000000000000 <4>[ 345.946704] RDX: 0000000000000000 RSI: 0000000003d01fcb RDI: 0000000000000000 <4>[ 345.946706] RBP: ffffc9000636f1d8 R08: 00000000003567ca R09: 0000000000000001 <4>[ 345.946708] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000036 <4>[ 345.946709] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ca003 <4>[ 345.946711] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.946713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.946715] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.946716] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.946718] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.946720] Call Trace: <4>[ 345.946721] <TASK> <4>[ 345.946723] ? show_regs+0x6c/0x80 <4>[ 345.946727] ? __warn+0x93/0x1c0 <4>[ 345.946730] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.946734] ? report_bug+0x182/0x1b0 <4>[ 345.946739] ? handle_bug+0x6e/0xb0 <4>[ 345.946743] ? exc_invalid_op+0x18/0x80 <4>[ 345.946746] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.946755] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.946759] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.946762] ? mark_held_locks+0x46/0x90 <4>[ 345.946773] __iommu_map+0x119/0x2c0 <4>[ 345.946782] iommu_map_sg+0xbf/0x210 <4>[ 345.946790] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.946800] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.946806] dma_map_sgtable+0x1d/0x40 <4>[ 345.946809] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.946942] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.947076] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.947215] ? paint_ptr+0x43/0xa0 <4>[ 345.947225] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.947359] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.947486] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.947624] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.947765] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.947772] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.947904] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.948031] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.948155] ? lock_acquire+0xc9/0x300 <4>[ 345.948169] ? __kernel_text_address+0x12/0x50 <4>[ 345.948187] ? __lock_acquire+0x442/0x2810 <4>[ 345.948191] ? lock_release+0xd4/0x2b0 <4>[ 345.948201] ? find_held_lock+0x31/0x90 <4>[ 345.948204] ? __might_fault+0x53/0xb0 <4>[ 345.948216] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.948347] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.948474] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.948480] drm_ioctl+0x2de/0x5a0 <4>[ 345.948483] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.948615] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.948622] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.948627] x64_sys_call+0x131e/0x2650 <4>[ 345.948630] do_syscall_64+0x91/0x180 <4>[ 345.948642] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.948648] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.948656] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.948661] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.948665] ? do_syscall_64+0x9d/0x180 <4>[ 345.948668] ? up_read+0x22/0x30 <4>[ 345.948671] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.948674] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.948679] ? irqentry_exit+0x77/0xb0 <4>[ 345.948682] ? clear_bhb_loop+0x15/0x70 <4>[ 345.948684] ? clear_bhb_loop+0x15/0x70 <4>[ 345.948685] ? clear_bhb_loop+0x15/0x70 <4>[ 345.948689] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.948691] RIP: 0033:0x77e555524ded <4>[ 345.948693] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.948695] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.948698] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.948700] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.948701] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.948703] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.948705] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.948716] </TASK> <4>[ 345.948717] irq event stamp: 43518945 <4>[ 345.948719] hardirqs last enabled at (43518951): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.948721] hardirqs last disabled at (43518956): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.948723] softirqs last enabled at (43517878): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.948726] softirqs last disabled at (43517873): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.948727] ---[ end trace 0000000000000000 ]--- <2>[ 345.948729] DMAR: ERROR: DMA PTE for vPFN 0x3d01fcc already set (to 3567cb003 not 3567cb003) <4>[ 345.948751] ------------[ cut here ]------------ <4>[ 345.948752] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.948755] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.948832] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.948840] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.948843] Tainted: [U]=USER, [W]=WARN <4>[ 345.948844] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.948846] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.948848] 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>[ 345.948850] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.948852] RAX: 0000000000000000 RBX: ffff888143d3ee60 RCX: 0000000000000000 <4>[ 345.948854] RDX: 0000000000000000 RSI: 0000000003d01fcc RDI: 0000000000000000 <4>[ 345.948856] RBP: ffffc9000636f1d8 R08: 00000000003567cb R09: 0000000000000001 <4>[ 345.948857] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000035 <4>[ 345.948859] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567cb003 <4>[ 345.948861] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.948863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.948864] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.948866] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.948867] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.948869] Call Trace: <4>[ 345.948870] <TASK> <4>[ 345.948872] ? show_regs+0x6c/0x80 <4>[ 345.948876] ? __warn+0x93/0x1c0 <4>[ 345.948879] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.948883] ? report_bug+0x182/0x1b0 <4>[ 345.948888] ? handle_bug+0x6e/0xb0 <4>[ 345.948891] ? exc_invalid_op+0x18/0x80 <4>[ 345.948894] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.948903] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.948907] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.948910] ? mark_held_locks+0x46/0x90 <4>[ 345.948921] __iommu_map+0x119/0x2c0 <4>[ 345.948930] iommu_map_sg+0xbf/0x210 <4>[ 345.948938] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.948948] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.948953] dma_map_sgtable+0x1d/0x40 <4>[ 345.948957] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.949090] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.949224] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.949363] ? paint_ptr+0x43/0xa0 <4>[ 345.949372] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.949501] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.949629] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.949766] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.949907] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.949914] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.950041] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.950168] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.950296] ? lock_acquire+0xc9/0x300 <4>[ 345.950310] ? __kernel_text_address+0x12/0x50 <4>[ 345.950329] ? __lock_acquire+0x442/0x2810 <4>[ 345.950333] ? lock_release+0xd4/0x2b0 <4>[ 345.950344] ? find_held_lock+0x31/0x90 <4>[ 345.950347] ? __might_fault+0x53/0xb0 <4>[ 345.950359] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.950486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.950612] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.950618] drm_ioctl+0x2de/0x5a0 <4>[ 345.950621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.950753] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.950760] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.950765] x64_sys_call+0x131e/0x2650 <4>[ 345.950768] do_syscall_64+0x91/0x180 <4>[ 345.950780] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.950786] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.950793] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.950798] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.950802] ? do_syscall_64+0x9d/0x180 <4>[ 345.950805] ? up_read+0x22/0x30 <4>[ 345.950808] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.950811] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.950815] ? irqentry_exit+0x77/0xb0 <4>[ 345.950818] ? clear_bhb_loop+0x15/0x70 <4>[ 345.950820] ? clear_bhb_loop+0x15/0x70 <4>[ 345.950821] ? clear_bhb_loop+0x15/0x70 <4>[ 345.950825] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.950827] RIP: 0033:0x77e555524ded <4>[ 345.950829] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.950831] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.950833] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.950835] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.950837] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.950838] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.950840] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.950850] </TASK> <4>[ 345.950852] irq event stamp: 43522937 <4>[ 345.950853] hardirqs last enabled at (43522943): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.950855] hardirqs last disabled at (43522948): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.950858] softirqs last enabled at (43521132): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.950860] softirqs last disabled at (43521127): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.950862] ---[ end trace 0000000000000000 ]--- <2>[ 345.950863] DMAR: ERROR: DMA PTE for vPFN 0x3d01fcd already set (to 3567cc003 not 3567cc003) <4>[ 345.950885] ------------[ cut here ]------------ <4>[ 345.950886] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.950889] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.950966] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.950974] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.950976] Tainted: [U]=USER, [W]=WARN <4>[ 345.950977] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.950979] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.950981] 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>[ 345.950983] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.950985] RAX: 0000000000000000 RBX: ffff888143d3ee68 RCX: 0000000000000000 <4>[ 345.950986] RDX: 0000000000000000 RSI: 0000000003d01fcd RDI: 0000000000000000 <4>[ 345.950988] RBP: ffffc9000636f1d8 R08: 00000000003567cc R09: 0000000000000001 <4>[ 345.950989] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000034 <4>[ 345.950991] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567cc003 <4>[ 345.950993] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.950994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.950996] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.950998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.950999] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.951000] Call Trace: <4>[ 345.951002] <TASK> <4>[ 345.951003] ? show_regs+0x6c/0x80 <4>[ 345.951007] ? __warn+0x93/0x1c0 <4>[ 345.951010] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.951014] ? report_bug+0x182/0x1b0 <4>[ 345.951019] ? handle_bug+0x6e/0xb0 <4>[ 345.951023] ? exc_invalid_op+0x18/0x80 <4>[ 345.951026] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.951035] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.951038] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.951041] ? mark_held_locks+0x46/0x90 <4>[ 345.951052] __iommu_map+0x119/0x2c0 <4>[ 345.951061] iommu_map_sg+0xbf/0x210 <4>[ 345.951068] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.951078] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.951084] dma_map_sgtable+0x1d/0x40 <4>[ 345.951087] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.951219] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.951358] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.951492] ? paint_ptr+0x43/0xa0 <4>[ 345.951502] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.951630] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.951758] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.951896] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.952036] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.952043] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.952171] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.952303] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.952427] ? lock_acquire+0xc9/0x300 <4>[ 345.952441] ? __kernel_text_address+0x12/0x50 <4>[ 345.952459] ? __lock_acquire+0x442/0x2810 <4>[ 345.952463] ? lock_release+0xd4/0x2b0 <4>[ 345.952474] ? find_held_lock+0x31/0x90 <4>[ 345.952476] ? __might_fault+0x53/0xb0 <4>[ 345.952488] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.952615] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.952741] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.952748] drm_ioctl+0x2de/0x5a0 <4>[ 345.952750] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.952883] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.952890] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.952895] x64_sys_call+0x131e/0x2650 <4>[ 345.952898] do_syscall_64+0x91/0x180 <4>[ 345.952909] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.952915] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.952923] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.952927] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.952931] ? do_syscall_64+0x9d/0x180 <4>[ 345.952934] ? up_read+0x22/0x30 <4>[ 345.952937] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.952940] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.952944] ? irqentry_exit+0x77/0xb0 <4>[ 345.952947] ? clear_bhb_loop+0x15/0x70 <4>[ 345.952949] ? clear_bhb_loop+0x15/0x70 <4>[ 345.952951] ? clear_bhb_loop+0x15/0x70 <4>[ 345.952954] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.952957] RIP: 0033:0x77e555524ded <4>[ 345.952958] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.952960] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.952963] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.952964] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.952966] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.952967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.952969] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.952980] </TASK> <4>[ 345.952981] irq event stamp: 43526929 <4>[ 345.952982] hardirqs last enabled at (43526935): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.952985] hardirqs last disabled at (43526940): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.952987] softirqs last enabled at (43525076): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.952989] softirqs last disabled at (43525071): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.952991] ---[ end trace 0000000000000000 ]--- <2>[ 345.952992] DMAR: ERROR: DMA PTE for vPFN 0x3d01fce already set (to 3567cd003 not 3567cd003) <4>[ 345.953014] ------------[ cut here ]------------ <4>[ 345.953015] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.953018] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.953094] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.953102] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.953104] Tainted: [U]=USER, [W]=WARN <4>[ 345.953106] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.953107] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.953109] 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>[ 345.953111] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.953113] RAX: 0000000000000000 RBX: ffff888143d3ee70 RCX: 0000000000000000 <4>[ 345.953115] RDX: 0000000000000000 RSI: 0000000003d01fce RDI: 0000000000000000 <4>[ 345.953116] RBP: ffffc9000636f1d8 R08: 00000000003567cd R09: 0000000000000001 <4>[ 345.953118] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000033 <4>[ 345.953119] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567cd003 <4>[ 345.953121] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.953123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.953124] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.953126] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.953127] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.953129] Call Trace: <4>[ 345.953130] <TASK> <4>[ 345.953132] ? show_regs+0x6c/0x80 <4>[ 345.953136] ? __warn+0x93/0x1c0 <4>[ 345.953139] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.953143] ? report_bug+0x182/0x1b0 <4>[ 345.953148] ? handle_bug+0x6e/0xb0 <4>[ 345.953151] ? exc_invalid_op+0x18/0x80 <4>[ 345.953154] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.953163] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.953166] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.953169] ? mark_held_locks+0x46/0x90 <4>[ 345.953180] __iommu_map+0x119/0x2c0 <4>[ 345.953190] iommu_map_sg+0xbf/0x210 <4>[ 345.953197] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.953207] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.953212] dma_map_sgtable+0x1d/0x40 <4>[ 345.953215] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.953352] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.953486] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.953620] ? paint_ptr+0x43/0xa0 <4>[ 345.953630] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.953759] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.953886] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.954025] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.954165] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.954172] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.954304] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.954431] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.954555] ? lock_acquire+0xc9/0x300 <4>[ 345.954568] ? __kernel_text_address+0x12/0x50 <4>[ 345.954586] ? __lock_acquire+0x442/0x2810 <4>[ 345.954590] ? lock_release+0xd4/0x2b0 <4>[ 345.954601] ? find_held_lock+0x31/0x90 <4>[ 345.954604] ? __might_fault+0x53/0xb0 <4>[ 345.954616] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.954742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.954868] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.954874] drm_ioctl+0x2de/0x5a0 <4>[ 345.954877] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.955009] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.955016] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.955021] x64_sys_call+0x131e/0x2650 <4>[ 345.955024] do_syscall_64+0x91/0x180 <4>[ 345.955036] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.955042] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.955049] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.955054] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.955058] ? do_syscall_64+0x9d/0x180 <4>[ 345.955061] ? up_read+0x22/0x30 <4>[ 345.955063] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.955067] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.955071] ? irqentry_exit+0x77/0xb0 <4>[ 345.955074] ? clear_bhb_loop+0x15/0x70 <4>[ 345.955076] ? clear_bhb_loop+0x15/0x70 <4>[ 345.955077] ? clear_bhb_loop+0x15/0x70 <4>[ 345.955080] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.955083] RIP: 0033:0x77e555524ded <4>[ 345.955085] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.955086] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.955089] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.955091] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.955092] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.955094] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.955095] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.955106] </TASK> <4>[ 345.955108] irq event stamp: 43530921 <4>[ 345.955109] hardirqs last enabled at (43530927): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.955111] hardirqs last disabled at (43530932): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.955113] softirqs last enabled at (43529026): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.955115] softirqs last disabled at (43529021): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.955117] ---[ end trace 0000000000000000 ]--- <2>[ 345.955119] DMAR: ERROR: DMA PTE for vPFN 0x3d01fcf already set (to 3567ce003 not 3567ce003) <4>[ 345.955140] ------------[ cut here ]------------ <4>[ 345.955142] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.955144] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.955220] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.955228] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.955231] Tainted: [U]=USER, [W]=WARN <4>[ 345.955232] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.955234] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.955235] 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>[ 345.955237] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.955239] RAX: 0000000000000000 RBX: ffff888143d3ee78 RCX: 0000000000000000 <4>[ 345.955241] RDX: 0000000000000000 RSI: 0000000003d01fcf RDI: 0000000000000000 <4>[ 345.955243] RBP: ffffc9000636f1d8 R08: 00000000003567ce R09: 0000000000000001 <4>[ 345.955244] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000032 <4>[ 345.955246] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ce003 <4>[ 345.955247] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.955249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.955251] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.955252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.955254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.955255] Call Trace: <4>[ 345.955257] <TASK> <4>[ 345.955258] ? show_regs+0x6c/0x80 <4>[ 345.955262] ? __warn+0x93/0x1c0 <4>[ 345.955265] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.955269] ? report_bug+0x182/0x1b0 <4>[ 345.955274] ? handle_bug+0x6e/0xb0 <4>[ 345.955282] ? exc_invalid_op+0x18/0x80 <4>[ 345.955286] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.955295] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.955298] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.955301] ? mark_held_locks+0x46/0x90 <4>[ 345.955312] __iommu_map+0x119/0x2c0 <4>[ 345.955321] iommu_map_sg+0xbf/0x210 <4>[ 345.955328] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.955338] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.955344] dma_map_sgtable+0x1d/0x40 <4>[ 345.955347] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.955479] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.955614] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.955748] ? paint_ptr+0x43/0xa0 <4>[ 345.955757] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.955886] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.956013] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.956151] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.956297] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.956304] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.956432] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.956559] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.956683] ? lock_acquire+0xc9/0x300 <4>[ 345.956696] ? __kernel_text_address+0x12/0x50 <4>[ 345.956714] ? __lock_acquire+0x442/0x2810 <4>[ 345.956718] ? lock_release+0xd4/0x2b0 <4>[ 345.956729] ? find_held_lock+0x31/0x90 <4>[ 345.956732] ? __might_fault+0x53/0xb0 <4>[ 345.956744] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.956871] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.956996] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.957002] drm_ioctl+0x2de/0x5a0 <4>[ 345.957005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.957137] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.957145] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.957149] x64_sys_call+0x131e/0x2650 <4>[ 345.957152] do_syscall_64+0x91/0x180 <4>[ 345.957164] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.957170] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.957177] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.957182] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.957186] ? do_syscall_64+0x9d/0x180 <4>[ 345.957189] ? up_read+0x22/0x30 <4>[ 345.957191] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.957195] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.957199] ? irqentry_exit+0x77/0xb0 <4>[ 345.957202] ? clear_bhb_loop+0x15/0x70 <4>[ 345.957204] ? clear_bhb_loop+0x15/0x70 <4>[ 345.957205] ? clear_bhb_loop+0x15/0x70 <4>[ 345.957208] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.957211] RIP: 0033:0x77e555524ded <4>[ 345.957213] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.957214] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.957217] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.957219] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.957220] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.957222] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.957223] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.957234] </TASK> <4>[ 345.957236] irq event stamp: 43534913 <4>[ 345.957237] hardirqs last enabled at (43534919): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.957239] hardirqs last disabled at (43534924): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.957242] softirqs last enabled at (43532874): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.957244] softirqs last disabled at (43532869): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.957245] ---[ end trace 0000000000000000 ]--- <2>[ 345.957247] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd0 already set (to 3567cf003 not 3567cf003) <4>[ 345.957269] ------------[ cut here ]------------ <4>[ 345.957270] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.957273] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.957358] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.957366] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.957369] Tainted: [U]=USER, [W]=WARN <4>[ 345.957370] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.957372] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.957374] 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>[ 345.957376] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.957379] RAX: 0000000000000000 RBX: ffff888143d3ee80 RCX: 0000000000000000 <4>[ 345.957380] RDX: 0000000000000000 RSI: 0000000003d01fd0 RDI: 0000000000000000 <4>[ 345.957382] RBP: ffffc9000636f1d8 R08: 00000000003567cf R09: 0000000000000001 <4>[ 345.957384] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000031 <4>[ 345.957385] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567cf003 <4>[ 345.957387] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.957389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.957391] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.957393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.957394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.957396] Call Trace: <4>[ 345.957397] <TASK> <4>[ 345.957399] ? show_regs+0x6c/0x80 <4>[ 345.957403] ? __warn+0x93/0x1c0 <4>[ 345.957407] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.957411] ? report_bug+0x182/0x1b0 <4>[ 345.957416] ? handle_bug+0x6e/0xb0 <4>[ 345.957420] ? exc_invalid_op+0x18/0x80 <4>[ 345.957423] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.957432] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.957436] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.957439] ? mark_held_locks+0x46/0x90 <4>[ 345.957450] __iommu_map+0x119/0x2c0 <4>[ 345.957460] iommu_map_sg+0xbf/0x210 <4>[ 345.957467] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.957477] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.957483] dma_map_sgtable+0x1d/0x40 <4>[ 345.957486] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.957619] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.957753] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.957887] ? paint_ptr+0x43/0xa0 <4>[ 345.957896] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.958025] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.958153] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.958296] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.958436] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.958444] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.958571] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.958698] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.958822] ? lock_acquire+0xc9/0x300 <4>[ 345.958836] ? __kernel_text_address+0x12/0x50 <4>[ 345.958854] ? __lock_acquire+0x442/0x2810 <4>[ 345.958858] ? lock_release+0xd4/0x2b0 <4>[ 345.958869] ? find_held_lock+0x31/0x90 <4>[ 345.958872] ? __might_fault+0x53/0xb0 <4>[ 345.958884] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.959010] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.959135] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.959142] drm_ioctl+0x2de/0x5a0 <4>[ 345.959145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.959281] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.959289] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.959294] x64_sys_call+0x131e/0x2650 <4>[ 345.959297] do_syscall_64+0x91/0x180 <4>[ 345.959309] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.959315] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.959322] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.959327] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.959331] ? do_syscall_64+0x9d/0x180 <4>[ 345.959334] ? up_read+0x22/0x30 <4>[ 345.959337] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.959341] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.959345] ? irqentry_exit+0x77/0xb0 <4>[ 345.959348] ? clear_bhb_loop+0x15/0x70 <4>[ 345.959350] ? clear_bhb_loop+0x15/0x70 <4>[ 345.959352] ? clear_bhb_loop+0x15/0x70 <4>[ 345.959355] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.959358] RIP: 0033:0x77e555524ded <4>[ 345.959360] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.959362] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.959365] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.959366] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.959368] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.959370] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.959371] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.959382] </TASK> <4>[ 345.959384] irq event stamp: 43538913 <4>[ 345.959385] hardirqs last enabled at (43538919): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.959388] hardirqs last disabled at (43538924): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.959390] softirqs last enabled at (43538090): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.959393] softirqs last disabled at (43538085): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.959395] ---[ end trace 0000000000000000 ]--- <2>[ 345.959396] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd1 already set (to 3567d0003 not 3567d0003) <4>[ 345.959418] ------------[ cut here ]------------ <4>[ 345.959420] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.959423] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.959504] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.959512] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.959514] Tainted: [U]=USER, [W]=WARN <4>[ 345.959515] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.959517] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.959519] 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>[ 345.959520] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.959523] RAX: 0000000000000000 RBX: ffff888143d3ee88 RCX: 0000000000000000 <4>[ 345.959524] RDX: 0000000000000000 RSI: 0000000003d01fd1 RDI: 0000000000000000 <4>[ 345.959526] RBP: ffffc9000636f1d8 R08: 00000000003567d0 R09: 0000000000000001 <4>[ 345.959527] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000030 <4>[ 345.959529] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d0003 <4>[ 345.959530] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.959532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.959534] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.959535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.959537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.959538] Call Trace: <4>[ 345.959540] <TASK> <4>[ 345.959541] ? show_regs+0x6c/0x80 <4>[ 345.959545] ? __warn+0x93/0x1c0 <4>[ 345.959548] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.959552] ? report_bug+0x182/0x1b0 <4>[ 345.959557] ? handle_bug+0x6e/0xb0 <4>[ 345.959561] ? exc_invalid_op+0x18/0x80 <4>[ 345.959564] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.959573] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.959576] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.959579] ? mark_held_locks+0x46/0x90 <4>[ 345.959590] __iommu_map+0x119/0x2c0 <4>[ 345.959599] iommu_map_sg+0xbf/0x210 <4>[ 345.959606] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.959616] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.959622] dma_map_sgtable+0x1d/0x40 <4>[ 345.959625] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.959757] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.959892] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.960026] ? paint_ptr+0x43/0xa0 <4>[ 345.960035] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.960163] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.960296] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.960434] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.960574] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.960582] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.960709] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.960836] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.960960] ? lock_acquire+0xc9/0x300 <4>[ 345.960973] ? __kernel_text_address+0x12/0x50 <4>[ 345.960991] ? __lock_acquire+0x442/0x2810 <4>[ 345.960995] ? lock_release+0xd4/0x2b0 <4>[ 345.961006] ? find_held_lock+0x31/0x90 <4>[ 345.961009] ? __might_fault+0x53/0xb0 <4>[ 345.961021] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.961147] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.961273] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.961285] drm_ioctl+0x2de/0x5a0 <4>[ 345.961288] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.961420] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.961427] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.961432] x64_sys_call+0x131e/0x2650 <4>[ 345.961435] do_syscall_64+0x91/0x180 <4>[ 345.961447] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.961453] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.961460] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.961465] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.961469] ? do_syscall_64+0x9d/0x180 <4>[ 345.961472] ? up_read+0x22/0x30 <4>[ 345.961475] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.961478] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.961483] ? irqentry_exit+0x77/0xb0 <4>[ 345.961486] ? clear_bhb_loop+0x15/0x70 <4>[ 345.961487] ? clear_bhb_loop+0x15/0x70 <4>[ 345.961489] ? clear_bhb_loop+0x15/0x70 <4>[ 345.961492] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.961495] RIP: 0033:0x77e555524ded <4>[ 345.961497] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.961498] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.961501] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.961502] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.961504] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.961506] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.961507] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.961518] </TASK> <4>[ 345.961519] irq event stamp: 43542899 <4>[ 345.961520] hardirqs last enabled at (43542905): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.961523] hardirqs last disabled at (43542910): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.961525] softirqs last enabled at (43540816): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.961527] softirqs last disabled at (43540811): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.961529] ---[ end trace 0000000000000000 ]--- <2>[ 345.961531] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd2 already set (to 3567d1003 not 3567d1003) <4>[ 345.961552] ------------[ cut here ]------------ <4>[ 345.961554] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.961556] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.961633] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.961641] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.961643] Tainted: [U]=USER, [W]=WARN <4>[ 345.961644] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.961646] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.961648] 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>[ 345.961650] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.961652] RAX: 0000000000000000 RBX: ffff888143d3ee90 RCX: 0000000000000000 <4>[ 345.961654] RDX: 0000000000000000 RSI: 0000000003d01fd2 RDI: 0000000000000000 <4>[ 345.961655] RBP: ffffc9000636f1d8 R08: 00000000003567d1 R09: 0000000000000001 <4>[ 345.961657] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000002f <4>[ 345.961658] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d1003 <4>[ 345.961660] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.961662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.961663] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.961665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.961666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.961668] Call Trace: <4>[ 345.961669] <TASK> <4>[ 345.961671] ? show_regs+0x6c/0x80 <4>[ 345.961674] ? __warn+0x93/0x1c0 <4>[ 345.961678] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.961681] ? report_bug+0x182/0x1b0 <4>[ 345.961686] ? handle_bug+0x6e/0xb0 <4>[ 345.961690] ? exc_invalid_op+0x18/0x80 <4>[ 345.961693] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.961702] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.961705] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.961708] ? mark_held_locks+0x46/0x90 <4>[ 345.961720] __iommu_map+0x119/0x2c0 <4>[ 345.961729] iommu_map_sg+0xbf/0x210 <4>[ 345.961736] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.961746] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.961751] dma_map_sgtable+0x1d/0x40 <4>[ 345.961755] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.961887] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.962021] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.962155] ? paint_ptr+0x43/0xa0 <4>[ 345.962164] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.962298] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.962426] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.962563] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.962703] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.962711] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.962838] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.962965] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.963089] ? lock_acquire+0xc9/0x300 <4>[ 345.963103] ? __kernel_text_address+0x12/0x50 <4>[ 345.963121] ? __lock_acquire+0x442/0x2810 <4>[ 345.963125] ? lock_release+0xd4/0x2b0 <4>[ 345.963136] ? find_held_lock+0x31/0x90 <4>[ 345.963139] ? __might_fault+0x53/0xb0 <4>[ 345.963151] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.963282] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.963408] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.963415] drm_ioctl+0x2de/0x5a0 <4>[ 345.963417] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.963549] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.963557] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.963561] x64_sys_call+0x131e/0x2650 <4>[ 345.963564] do_syscall_64+0x91/0x180 <4>[ 345.963576] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.963582] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.963590] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.963594] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.963598] ? do_syscall_64+0x9d/0x180 <4>[ 345.963601] ? up_read+0x22/0x30 <4>[ 345.963604] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.963607] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.963612] ? irqentry_exit+0x77/0xb0 <4>[ 345.963615] ? clear_bhb_loop+0x15/0x70 <4>[ 345.963616] ? clear_bhb_loop+0x15/0x70 <4>[ 345.963618] ? clear_bhb_loop+0x15/0x70 <4>[ 345.963621] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.963624] RIP: 0033:0x77e555524ded <4>[ 345.963626] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.963627] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.963630] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.963632] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.963633] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.963635] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.963636] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.963647] </TASK> <4>[ 345.963648] irq event stamp: 43546885 <4>[ 345.963650] hardirqs last enabled at (43546891): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.963652] hardirqs last disabled at (43546896): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.963654] softirqs last enabled at (43544778): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.963656] softirqs last disabled at (43544773): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.963658] ---[ end trace 0000000000000000 ]--- <2>[ 345.963660] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd3 already set (to 3567d2003 not 3567d2003) <4>[ 345.963682] ------------[ cut here ]------------ <4>[ 345.963683] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.963686] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.963762] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.963770] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.963773] Tainted: [U]=USER, [W]=WARN <4>[ 345.963774] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.963776] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.963777] 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>[ 345.963779] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.963781] RAX: 0000000000000000 RBX: ffff888143d3ee98 RCX: 0000000000000000 <4>[ 345.963783] RDX: 0000000000000000 RSI: 0000000003d01fd3 RDI: 0000000000000000 <4>[ 345.963784] RBP: ffffc9000636f1d8 R08: 00000000003567d2 R09: 0000000000000001 <4>[ 345.963786] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000002e <4>[ 345.963787] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d2003 <4>[ 345.963789] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.963791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.963792] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.963794] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.963795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.963797] Call Trace: <4>[ 345.963798] <TASK> <4>[ 345.963800] ? show_regs+0x6c/0x80 <4>[ 345.963804] ? __warn+0x93/0x1c0 <4>[ 345.963807] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.963811] ? report_bug+0x182/0x1b0 <4>[ 345.963816] ? handle_bug+0x6e/0xb0 <4>[ 345.963819] ? exc_invalid_op+0x18/0x80 <4>[ 345.963822] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.963831] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.963835] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.963838] ? mark_held_locks+0x46/0x90 <4>[ 345.963849] __iommu_map+0x119/0x2c0 <4>[ 345.963858] iommu_map_sg+0xbf/0x210 <4>[ 345.963865] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.963875] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.963880] dma_map_sgtable+0x1d/0x40 <4>[ 345.963884] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.964016] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.964150] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.964289] ? paint_ptr+0x43/0xa0 <4>[ 345.964299] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.964428] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.964555] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.964693] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.964839] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.964846] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.964973] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.965101] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.965225] ? lock_acquire+0xc9/0x300 <4>[ 345.965239] ? __kernel_text_address+0x12/0x50 <4>[ 345.965257] ? __lock_acquire+0x442/0x2810 <4>[ 345.965261] ? lock_release+0xd4/0x2b0 <4>[ 345.965272] ? find_held_lock+0x31/0x90 <4>[ 345.965274] ? __might_fault+0x53/0xb0 <4>[ 345.965292] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.965419] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.965545] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.965552] drm_ioctl+0x2de/0x5a0 <4>[ 345.965554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.965686] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.965694] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.965698] x64_sys_call+0x131e/0x2650 <4>[ 345.965702] do_syscall_64+0x91/0x180 <4>[ 345.965713] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.965719] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.965727] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.965731] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.965735] ? do_syscall_64+0x9d/0x180 <4>[ 345.965738] ? up_read+0x22/0x30 <4>[ 345.965741] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.965744] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.965749] ? irqentry_exit+0x77/0xb0 <4>[ 345.965751] ? clear_bhb_loop+0x15/0x70 <4>[ 345.965753] ? clear_bhb_loop+0x15/0x70 <4>[ 345.965755] ? clear_bhb_loop+0x15/0x70 <4>[ 345.965758] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.965761] RIP: 0033:0x77e555524ded <4>[ 345.965762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.965764] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.965767] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.965768] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.965770] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.965771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.965773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.965784] </TASK> <4>[ 345.965785] irq event stamp: 43550877 <4>[ 345.965786] hardirqs last enabled at (43550883): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.965789] hardirqs last disabled at (43550888): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.965791] softirqs last enabled at (43549656): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.965793] softirqs last disabled at (43549651): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.965795] ---[ end trace 0000000000000000 ]--- <2>[ 345.965796] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd4 already set (to 3567d3003 not 3567d3003) <4>[ 345.965818] ------------[ cut here ]------------ <4>[ 345.965819] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.965822] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.965898] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.965906] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.965909] Tainted: [U]=USER, [W]=WARN <4>[ 345.965911] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.965912] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.965914] 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>[ 345.965916] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.965918] RAX: 0000000000000000 RBX: ffff888143d3eea0 RCX: 0000000000000000 <4>[ 345.965920] RDX: 0000000000000000 RSI: 0000000003d01fd4 RDI: 0000000000000000 <4>[ 345.965921] RBP: ffffc9000636f1d8 R08: 00000000003567d3 R09: 0000000000000001 <4>[ 345.965923] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000002d <4>[ 345.965924] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d3003 <4>[ 345.965926] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.965928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.965929] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.965931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.965932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.965934] Call Trace: <4>[ 345.965935] <TASK> <4>[ 345.965937] ? show_regs+0x6c/0x80 <4>[ 345.965941] ? __warn+0x93/0x1c0 <4>[ 345.965944] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.965948] ? report_bug+0x182/0x1b0 <4>[ 345.965953] ? handle_bug+0x6e/0xb0 <4>[ 345.965956] ? exc_invalid_op+0x18/0x80 <4>[ 345.965959] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.965968] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.965972] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.965975] ? mark_held_locks+0x46/0x90 <4>[ 345.965986] __iommu_map+0x119/0x2c0 <4>[ 345.965995] iommu_map_sg+0xbf/0x210 <4>[ 345.966002] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.966012] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.966017] dma_map_sgtable+0x1d/0x40 <4>[ 345.966021] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.966153] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.966292] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.966426] ? paint_ptr+0x43/0xa0 <4>[ 345.966436] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.966564] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.966692] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.966830] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.966971] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.966978] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.967105] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.967232] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.967361] ? lock_acquire+0xc9/0x300 <4>[ 345.967375] ? __kernel_text_address+0x12/0x50 <4>[ 345.967393] ? __lock_acquire+0x442/0x2810 <4>[ 345.967397] ? lock_release+0xd4/0x2b0 <4>[ 345.967408] ? find_held_lock+0x31/0x90 <4>[ 345.967411] ? __might_fault+0x53/0xb0 <4>[ 345.967423] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.967550] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.967675] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.967682] drm_ioctl+0x2de/0x5a0 <4>[ 345.967684] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.967816] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.967823] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.967828] x64_sys_call+0x131e/0x2650 <4>[ 345.967831] do_syscall_64+0x91/0x180 <4>[ 345.967843] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.967849] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.967856] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.967861] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.967865] ? do_syscall_64+0x9d/0x180 <4>[ 345.967868] ? up_read+0x22/0x30 <4>[ 345.967870] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.967874] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.967878] ? irqentry_exit+0x77/0xb0 <4>[ 345.967881] ? clear_bhb_loop+0x15/0x70 <4>[ 345.967883] ? clear_bhb_loop+0x15/0x70 <4>[ 345.967884] ? clear_bhb_loop+0x15/0x70 <4>[ 345.967888] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.967890] RIP: 0033:0x77e555524ded <4>[ 345.967892] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.967894] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.967896] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.967898] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.967899] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.967901] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.967902] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.967913] </TASK> <4>[ 345.967915] irq event stamp: 43554869 <4>[ 345.967916] hardirqs last enabled at (43554875): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.967918] hardirqs last disabled at (43554880): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.967920] softirqs last enabled at (43553064): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.967922] softirqs last disabled at (43553059): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.967924] ---[ end trace 0000000000000000 ]--- <2>[ 345.967926] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd5 already set (to 3567d4003 not 3567d4003) <4>[ 345.967947] ------------[ cut here ]------------ <4>[ 345.967949] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.967952] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.968028] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.968036] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.968038] Tainted: [U]=USER, [W]=WARN <4>[ 345.968040] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.968041] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.968043] 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>[ 345.968045] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.968047] RAX: 0000000000000000 RBX: ffff888143d3eea8 RCX: 0000000000000000 <4>[ 345.968049] RDX: 0000000000000000 RSI: 0000000003d01fd5 RDI: 0000000000000000 <4>[ 345.968050] RBP: ffffc9000636f1d8 R08: 00000000003567d4 R09: 0000000000000001 <4>[ 345.968052] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000002c <4>[ 345.968053] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d4003 <4>[ 345.968055] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.968056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.968058] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.968060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.968061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.968063] Call Trace: <4>[ 345.968064] <TASK> <4>[ 345.968066] ? show_regs+0x6c/0x80 <4>[ 345.968069] ? __warn+0x93/0x1c0 <4>[ 345.968072] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.968076] ? report_bug+0x182/0x1b0 <4>[ 345.968081] ? handle_bug+0x6e/0xb0 <4>[ 345.968085] ? exc_invalid_op+0x18/0x80 <4>[ 345.968088] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.968097] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.968100] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.968103] ? mark_held_locks+0x46/0x90 <4>[ 345.968114] __iommu_map+0x119/0x2c0 <4>[ 345.968123] iommu_map_sg+0xbf/0x210 <4>[ 345.968130] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.968140] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.968145] dma_map_sgtable+0x1d/0x40 <4>[ 345.968149] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.968286] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.968420] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.968555] ? paint_ptr+0x43/0xa0 <4>[ 345.968565] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.968693] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.968821] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.968959] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.969100] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.969107] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.969235] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.969367] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.969491] ? lock_acquire+0xc9/0x300 <4>[ 345.969505] ? __kernel_text_address+0x12/0x50 <4>[ 345.969523] ? __lock_acquire+0x442/0x2810 <4>[ 345.969527] ? lock_release+0xd4/0x2b0 <4>[ 345.969538] ? find_held_lock+0x31/0x90 <4>[ 345.969541] ? __might_fault+0x53/0xb0 <4>[ 345.969553] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.969679] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.969805] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.969811] drm_ioctl+0x2de/0x5a0 <4>[ 345.969814] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.969946] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.969953] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.969958] x64_sys_call+0x131e/0x2650 <4>[ 345.969961] do_syscall_64+0x91/0x180 <4>[ 345.969972] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.969978] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.969986] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.969990] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.969994] ? do_syscall_64+0x9d/0x180 <4>[ 345.969997] ? up_read+0x22/0x30 <4>[ 345.970000] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.970003] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.970007] ? irqentry_exit+0x77/0xb0 <4>[ 345.970010] ? clear_bhb_loop+0x15/0x70 <4>[ 345.970012] ? clear_bhb_loop+0x15/0x70 <4>[ 345.970014] ? clear_bhb_loop+0x15/0x70 <4>[ 345.970017] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.970019] RIP: 0033:0x77e555524ded <4>[ 345.970021] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.970023] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.970026] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.970027] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.970029] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.970030] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.970032] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.970043] </TASK> <4>[ 345.970044] irq event stamp: 43558861 <4>[ 345.970045] hardirqs last enabled at (43558867): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.970048] hardirqs last disabled at (43558872): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.970050] softirqs last enabled at (43557008): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.970052] softirqs last disabled at (43557003): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.970054] ---[ end trace 0000000000000000 ]--- <2>[ 345.970055] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd6 already set (to 3567d5003 not 3567d5003) <4>[ 345.970077] ------------[ cut here ]------------ <4>[ 345.970079] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.970081] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.970158] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.970166] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.970168] Tainted: [U]=USER, [W]=WARN <4>[ 345.970170] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.970171] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.970173] 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>[ 345.970175] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.970177] RAX: 0000000000000000 RBX: ffff888143d3eeb0 RCX: 0000000000000000 <4>[ 345.970179] RDX: 0000000000000000 RSI: 0000000003d01fd6 RDI: 0000000000000000 <4>[ 345.970180] RBP: ffffc9000636f1d8 R08: 00000000003567d5 R09: 0000000000000001 <4>[ 345.970182] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000002b <4>[ 345.970183] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d5003 <4>[ 345.970185] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.970187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.970188] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.970190] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.970191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.970193] Call Trace: <4>[ 345.970194] <TASK> <4>[ 345.970196] ? show_regs+0x6c/0x80 <4>[ 345.970199] ? __warn+0x93/0x1c0 <4>[ 345.970203] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.970207] ? report_bug+0x182/0x1b0 <4>[ 345.970212] ? handle_bug+0x6e/0xb0 <4>[ 345.970215] ? exc_invalid_op+0x18/0x80 <4>[ 345.970218] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.970227] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.970230] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.970233] ? mark_held_locks+0x46/0x90 <4>[ 345.970245] __iommu_map+0x119/0x2c0 <4>[ 345.970254] iommu_map_sg+0xbf/0x210 <4>[ 345.970261] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.970271] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.970282] dma_map_sgtable+0x1d/0x40 <4>[ 345.970286] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.970418] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.970552] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.970686] ? paint_ptr+0x43/0xa0 <4>[ 345.970696] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.970826] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.970953] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.971091] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.971231] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.971238] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.971370] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.971497] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.971621] ? lock_acquire+0xc9/0x300 <4>[ 345.971635] ? __kernel_text_address+0x12/0x50 <4>[ 345.971653] ? __lock_acquire+0x442/0x2810 <4>[ 345.971657] ? lock_release+0xd4/0x2b0 <4>[ 345.971668] ? find_held_lock+0x31/0x90 <4>[ 345.971670] ? __might_fault+0x53/0xb0 <4>[ 345.971683] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.971810] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.971935] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.971942] drm_ioctl+0x2de/0x5a0 <4>[ 345.971944] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.972077] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.972084] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.972089] x64_sys_call+0x131e/0x2650 <4>[ 345.972092] do_syscall_64+0x91/0x180 <4>[ 345.972103] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.972109] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.972117] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.972121] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.972125] ? do_syscall_64+0x9d/0x180 <4>[ 345.972128] ? up_read+0x22/0x30 <4>[ 345.972131] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.972134] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.972139] ? irqentry_exit+0x77/0xb0 <4>[ 345.972141] ? clear_bhb_loop+0x15/0x70 <4>[ 345.972143] ? clear_bhb_loop+0x15/0x70 <4>[ 345.972145] ? clear_bhb_loop+0x15/0x70 <4>[ 345.972148] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.972151] RIP: 0033:0x77e555524ded <4>[ 345.972152] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.972154] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.972157] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.972158] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.972160] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.972161] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.972163] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.972174] </TASK> <4>[ 345.972175] irq event stamp: 43562853 <4>[ 345.972176] hardirqs last enabled at (43562859): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.972179] hardirqs last disabled at (43562864): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.972181] softirqs last enabled at (43560958): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.972183] softirqs last disabled at (43560953): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.972185] ---[ end trace 0000000000000000 ]--- <2>[ 345.972186] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd7 already set (to 3567d6003 not 3567d6003) <4>[ 345.972208] ------------[ cut here ]------------ <4>[ 345.972209] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.972212] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.972297] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.972305] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.972307] Tainted: [U]=USER, [W]=WARN <4>[ 345.972309] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.972311] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.972313] 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>[ 345.972315] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.972317] RAX: 0000000000000000 RBX: ffff888143d3eeb8 RCX: 0000000000000000 <4>[ 345.972319] RDX: 0000000000000000 RSI: 0000000003d01fd7 RDI: 0000000000000000 <4>[ 345.972320] RBP: ffffc9000636f1d8 R08: 00000000003567d6 R09: 0000000000000001 <4>[ 345.972322] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000002a <4>[ 345.972324] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d6003 <4>[ 345.972326] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.972328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.972329] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.972331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.972333] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.972334] Call Trace: <4>[ 345.972336] <TASK> <4>[ 345.972338] ? show_regs+0x6c/0x80 <4>[ 345.972342] ? __warn+0x93/0x1c0 <4>[ 345.972345] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.972349] ? report_bug+0x182/0x1b0 <4>[ 345.972354] ? handle_bug+0x6e/0xb0 <4>[ 345.972358] ? exc_invalid_op+0x18/0x80 <4>[ 345.972361] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.972370] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.972374] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.972377] ? mark_held_locks+0x46/0x90 <4>[ 345.972388] __iommu_map+0x119/0x2c0 <4>[ 345.972397] iommu_map_sg+0xbf/0x210 <4>[ 345.972405] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.972415] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.972420] dma_map_sgtable+0x1d/0x40 <4>[ 345.972424] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.972557] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.972691] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.972825] ? paint_ptr+0x43/0xa0 <4>[ 345.972834] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.972963] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.973090] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.973228] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.973373] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.973381] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.973508] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.973635] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.973759] ? lock_acquire+0xc9/0x300 <4>[ 345.973773] ? __kernel_text_address+0x12/0x50 <4>[ 345.973790] ? __lock_acquire+0x442/0x2810 <4>[ 345.973794] ? lock_release+0xd4/0x2b0 <4>[ 345.973805] ? find_held_lock+0x31/0x90 <4>[ 345.973808] ? __might_fault+0x53/0xb0 <4>[ 345.973820] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.973946] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.974072] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.974079] drm_ioctl+0x2de/0x5a0 <4>[ 345.974082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.974214] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.974221] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.974226] x64_sys_call+0x131e/0x2650 <4>[ 345.974230] do_syscall_64+0x91/0x180 <4>[ 345.974241] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.974247] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.974255] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.974259] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.974264] ? do_syscall_64+0x9d/0x180 <4>[ 345.974266] ? up_read+0x22/0x30 <4>[ 345.974269] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.974272] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.974282] ? irqentry_exit+0x77/0xb0 <4>[ 345.974285] ? clear_bhb_loop+0x15/0x70 <4>[ 345.974287] ? clear_bhb_loop+0x15/0x70 <4>[ 345.974288] ? clear_bhb_loop+0x15/0x70 <4>[ 345.974291] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.974294] RIP: 0033:0x77e555524ded <4>[ 345.974296] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.974298] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.974300] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.974302] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.974303] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.974305] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.974306] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.974317] </TASK> <4>[ 345.974319] irq event stamp: 43566847 <4>[ 345.974320] hardirqs last enabled at (43566853): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.974322] hardirqs last disabled at (43566858): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.974324] softirqs last enabled at (43564806): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.974326] softirqs last disabled at (43564801): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.974328] ---[ end trace 0000000000000000 ]--- <2>[ 345.974330] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd8 already set (to 3567d7003 not 3567d7003) <4>[ 345.974352] ------------[ cut here ]------------ <4>[ 345.974353] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.974355] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.974433] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.974440] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.974443] Tainted: [U]=USER, [W]=WARN <4>[ 345.974444] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.974446] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.974448] 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>[ 345.974450] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.974452] RAX: 0000000000000000 RBX: ffff888143d3eec0 RCX: 0000000000000000 <4>[ 345.974453] RDX: 0000000000000000 RSI: 0000000003d01fd8 RDI: 0000000000000000 <4>[ 345.974455] RBP: ffffc9000636f1d8 R08: 00000000003567d7 R09: 0000000000000001 <4>[ 345.974456] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000029 <4>[ 345.974458] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d7003 <4>[ 345.974460] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.974461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.974463] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.974464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.974466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.974467] Call Trace: <4>[ 345.974469] <TASK> <4>[ 345.974470] ? show_regs+0x6c/0x80 <4>[ 345.974474] ? __warn+0x93/0x1c0 <4>[ 345.974477] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.974481] ? report_bug+0x182/0x1b0 <4>[ 345.974486] ? handle_bug+0x6e/0xb0 <4>[ 345.974490] ? exc_invalid_op+0x18/0x80 <4>[ 345.974493] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.974502] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.974505] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.974508] ? mark_held_locks+0x46/0x90 <4>[ 345.974519] __iommu_map+0x119/0x2c0 <4>[ 345.974528] iommu_map_sg+0xbf/0x210 <4>[ 345.974535] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.974545] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.974551] dma_map_sgtable+0x1d/0x40 <4>[ 345.974554] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.974686] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.974820] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.974954] ? paint_ptr+0x43/0xa0 <4>[ 345.974964] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.975092] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.975219] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.975362] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.975503] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.975511] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.975638] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.975765] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.975888] ? lock_acquire+0xc9/0x300 <4>[ 345.975902] ? __kernel_text_address+0x12/0x50 <4>[ 345.975920] ? __lock_acquire+0x442/0x2810 <4>[ 345.975924] ? lock_release+0xd4/0x2b0 <4>[ 345.975935] ? find_held_lock+0x31/0x90 <4>[ 345.975937] ? __might_fault+0x53/0xb0 <4>[ 345.975949] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.976076] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.976201] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.976208] drm_ioctl+0x2de/0x5a0 <4>[ 345.976211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.976347] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.976354] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.976359] x64_sys_call+0x131e/0x2650 <4>[ 345.976362] do_syscall_64+0x91/0x180 <4>[ 345.976374] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.976380] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.976387] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.976392] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.976396] ? do_syscall_64+0x9d/0x180 <4>[ 345.976399] ? up_read+0x22/0x30 <4>[ 345.976402] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.976405] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.976410] ? irqentry_exit+0x77/0xb0 <4>[ 345.976412] ? clear_bhb_loop+0x15/0x70 <4>[ 345.976414] ? clear_bhb_loop+0x15/0x70 <4>[ 345.976416] ? clear_bhb_loop+0x15/0x70 <4>[ 345.976419] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.976422] RIP: 0033:0x77e555524ded <4>[ 345.976424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.976425] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.976428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.976429] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.976431] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.976432] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.976434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.976445] </TASK> <4>[ 345.976446] irq event stamp: 43570839 <4>[ 345.976448] hardirqs last enabled at (43570845): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.976450] hardirqs last disabled at (43570850): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.976452] softirqs last enabled at (43569904): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.976454] softirqs last disabled at (43569899): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.976456] ---[ end trace 0000000000000000 ]--- <2>[ 345.976458] DMAR: ERROR: DMA PTE for vPFN 0x3d01fd9 already set (to 3567d8003 not 3567d8003) <4>[ 345.976480] ------------[ cut here ]------------ <4>[ 345.976481] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.976484] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.976560] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.976568] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.976571] Tainted: [U]=USER, [W]=WARN <4>[ 345.976572] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.976574] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.976576] 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>[ 345.976577] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.976580] RAX: 0000000000000000 RBX: ffff888143d3eec8 RCX: 0000000000000000 <4>[ 345.976581] RDX: 0000000000000000 RSI: 0000000003d01fd9 RDI: 0000000000000000 <4>[ 345.976583] RBP: ffffc9000636f1d8 R08: 00000000003567d8 R09: 0000000000000001 <4>[ 345.976584] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000028 <4>[ 345.976586] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d8003 <4>[ 345.976587] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.976589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.976591] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.976592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.976594] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.976595] Call Trace: <4>[ 345.976597] <TASK> <4>[ 345.976598] ? show_regs+0x6c/0x80 <4>[ 345.976602] ? __warn+0x93/0x1c0 <4>[ 345.976605] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.976609] ? report_bug+0x182/0x1b0 <4>[ 345.976614] ? handle_bug+0x6e/0xb0 <4>[ 345.976618] ? exc_invalid_op+0x18/0x80 <4>[ 345.976621] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.976630] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.976633] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.976636] ? mark_held_locks+0x46/0x90 <4>[ 345.976647] __iommu_map+0x119/0x2c0 <4>[ 345.976656] iommu_map_sg+0xbf/0x210 <4>[ 345.976663] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.976673] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.976679] dma_map_sgtable+0x1d/0x40 <4>[ 345.976682] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.976814] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.976948] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.977082] ? paint_ptr+0x43/0xa0 <4>[ 345.977091] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.977220] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.977353] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.977491] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.977633] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.977640] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.977767] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.977894] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.978018] ? lock_acquire+0xc9/0x300 <4>[ 345.978031] ? __kernel_text_address+0x12/0x50 <4>[ 345.978049] ? __lock_acquire+0x442/0x2810 <4>[ 345.978053] ? lock_release+0xd4/0x2b0 <4>[ 345.978064] ? find_held_lock+0x31/0x90 <4>[ 345.978067] ? __might_fault+0x53/0xb0 <4>[ 345.978079] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.978206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.978337] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.978344] drm_ioctl+0x2de/0x5a0 <4>[ 345.978347] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.978479] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.978486] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.978491] x64_sys_call+0x131e/0x2650 <4>[ 345.978494] do_syscall_64+0x91/0x180 <4>[ 345.978506] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.978512] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.978519] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.978524] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.978528] ? do_syscall_64+0x9d/0x180 <4>[ 345.978531] ? up_read+0x22/0x30 <4>[ 345.978533] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.978537] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.978541] ? irqentry_exit+0x77/0xb0 <4>[ 345.978544] ? clear_bhb_loop+0x15/0x70 <4>[ 345.978546] ? clear_bhb_loop+0x15/0x70 <4>[ 345.978547] ? clear_bhb_loop+0x15/0x70 <4>[ 345.978551] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.978553] RIP: 0033:0x77e555524ded <4>[ 345.978555] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.978557] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.978559] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.978561] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.978563] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.978564] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.978566] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.978576] </TASK> <4>[ 345.978578] irq event stamp: 43574831 <4>[ 345.978579] hardirqs last enabled at (43574837): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.978582] hardirqs last disabled at (43574842): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.978584] softirqs last enabled at (43573800): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.978586] softirqs last disabled at (43573795): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.978588] ---[ end trace 0000000000000000 ]--- <2>[ 345.978589] DMAR: ERROR: DMA PTE for vPFN 0x3d01fda already set (to 3567d9003 not 3567d9003) <4>[ 345.978611] ------------[ cut here ]------------ <4>[ 345.978612] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.978615] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.978691] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.978699] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.978701] Tainted: [U]=USER, [W]=WARN <4>[ 345.978703] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.978704] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.978706] 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>[ 345.978708] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.978710] RAX: 0000000000000000 RBX: ffff888143d3eed0 RCX: 0000000000000000 <4>[ 345.978712] RDX: 0000000000000000 RSI: 0000000003d01fda RDI: 0000000000000000 <4>[ 345.978713] RBP: ffffc9000636f1d8 R08: 00000000003567d9 R09: 0000000000000001 <4>[ 345.978715] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000027 <4>[ 345.978716] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567d9003 <4>[ 345.978718] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.978720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.978721] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.978723] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.978724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.978726] Call Trace: <4>[ 345.978727] <TASK> <4>[ 345.978729] ? show_regs+0x6c/0x80 <4>[ 345.978733] ? __warn+0x93/0x1c0 <4>[ 345.978736] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.978740] ? report_bug+0x182/0x1b0 <4>[ 345.978745] ? handle_bug+0x6e/0xb0 <4>[ 345.978749] ? exc_invalid_op+0x18/0x80 <4>[ 345.978752] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.978761] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.978764] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.978767] ? mark_held_locks+0x46/0x90 <4>[ 345.978778] __iommu_map+0x119/0x2c0 <4>[ 345.978787] iommu_map_sg+0xbf/0x210 <4>[ 345.978794] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.978804] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.978810] dma_map_sgtable+0x1d/0x40 <4>[ 345.978813] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.978945] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.979079] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.979213] ? paint_ptr+0x43/0xa0 <4>[ 345.979223] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.979357] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.979485] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.979622] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.979762] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.979769] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.979896] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.980023] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.980147] ? lock_acquire+0xc9/0x300 <4>[ 345.980160] ? __kernel_text_address+0x12/0x50 <4>[ 345.980178] ? __lock_acquire+0x442/0x2810 <4>[ 345.980182] ? lock_release+0xd4/0x2b0 <4>[ 345.980193] ? find_held_lock+0x31/0x90 <4>[ 345.980196] ? __might_fault+0x53/0xb0 <4>[ 345.980208] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.980339] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.980465] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.980472] drm_ioctl+0x2de/0x5a0 <4>[ 345.980474] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.980606] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.980613] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.980618] x64_sys_call+0x131e/0x2650 <4>[ 345.980622] do_syscall_64+0x91/0x180 <4>[ 345.980633] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.980639] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.980647] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.980651] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.980655] ? do_syscall_64+0x9d/0x180 <4>[ 345.980658] ? up_read+0x22/0x30 <4>[ 345.980661] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.980664] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.980668] ? irqentry_exit+0x77/0xb0 <4>[ 345.980671] ? clear_bhb_loop+0x15/0x70 <4>[ 345.980673] ? clear_bhb_loop+0x15/0x70 <4>[ 345.980675] ? clear_bhb_loop+0x15/0x70 <4>[ 345.980678] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.980680] RIP: 0033:0x77e555524ded <4>[ 345.980682] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.980684] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.980687] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.980688] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.980690] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.980691] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.980693] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.980704] </TASK> <4>[ 345.980705] irq event stamp: 43578823 <4>[ 345.980706] hardirqs last enabled at (43578829): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.980709] hardirqs last disabled at (43578834): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.980711] softirqs last enabled at (43577756): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.980713] softirqs last disabled at (43577751): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.980715] ---[ end trace 0000000000000000 ]--- <2>[ 345.980716] DMAR: ERROR: DMA PTE for vPFN 0x3d01fdb already set (to 3567da003 not 3567da003) <4>[ 345.980738] ------------[ cut here ]------------ <4>[ 345.980739] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.980742] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.980818] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.980826] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.980828] Tainted: [U]=USER, [W]=WARN <4>[ 345.980830] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.980831] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.980833] 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>[ 345.980835] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.980837] RAX: 0000000000000000 RBX: ffff888143d3eed8 RCX: 0000000000000000 <4>[ 345.980839] RDX: 0000000000000000 RSI: 0000000003d01fdb RDI: 0000000000000000 <4>[ 345.980840] RBP: ffffc9000636f1d8 R08: 00000000003567da R09: 0000000000000001 <4>[ 345.980842] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000026 <4>[ 345.980843] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567da003 <4>[ 345.980845] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.980847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.980848] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.980850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.980851] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.980853] Call Trace: <4>[ 345.980854] <TASK> <4>[ 345.980856] ? show_regs+0x6c/0x80 <4>[ 345.980860] ? __warn+0x93/0x1c0 <4>[ 345.980863] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.980867] ? report_bug+0x182/0x1b0 <4>[ 345.980872] ? handle_bug+0x6e/0xb0 <4>[ 345.980875] ? exc_invalid_op+0x18/0x80 <4>[ 345.980878] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.980887] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.980891] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.980894] ? mark_held_locks+0x46/0x90 <4>[ 345.980905] __iommu_map+0x119/0x2c0 <4>[ 345.980914] iommu_map_sg+0xbf/0x210 <4>[ 345.980921] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.980931] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.980936] dma_map_sgtable+0x1d/0x40 <4>[ 345.980940] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.981073] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.981207] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.981346] ? paint_ptr+0x43/0xa0 <4>[ 345.981356] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.981484] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.981617] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.981755] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.981896] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.981903] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.982030] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.982157] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.982285] ? lock_acquire+0xc9/0x300 <4>[ 345.982299] ? __kernel_text_address+0x12/0x50 <4>[ 345.982317] ? __lock_acquire+0x442/0x2810 <4>[ 345.982321] ? lock_release+0xd4/0x2b0 <4>[ 345.982332] ? find_held_lock+0x31/0x90 <4>[ 345.982335] ? __might_fault+0x53/0xb0 <4>[ 345.982347] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.982475] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.982601] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.982607] drm_ioctl+0x2de/0x5a0 <4>[ 345.982610] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.982742] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.982749] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.982754] x64_sys_call+0x131e/0x2650 <4>[ 345.982757] do_syscall_64+0x91/0x180 <4>[ 345.982769] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.982774] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.982782] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.982786] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.982791] ? do_syscall_64+0x9d/0x180 <4>[ 345.982794] ? up_read+0x22/0x30 <4>[ 345.982796] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.982800] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.982804] ? irqentry_exit+0x77/0xb0 <4>[ 345.982807] ? clear_bhb_loop+0x15/0x70 <4>[ 345.982809] ? clear_bhb_loop+0x15/0x70 <4>[ 345.982810] ? clear_bhb_loop+0x15/0x70 <4>[ 345.982813] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.982816] RIP: 0033:0x77e555524ded <4>[ 345.982818] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.982819] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.982822] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.982824] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.982825] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.982827] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.982828] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.982839] </TASK> <4>[ 345.982840] irq event stamp: 43582815 <4>[ 345.982842] hardirqs last enabled at (43582821): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.982844] hardirqs last disabled at (43582826): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.982847] softirqs last enabled at (43581010): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.982848] softirqs last disabled at (43581005): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.982850] ---[ end trace 0000000000000000 ]--- <2>[ 345.982852] DMAR: ERROR: DMA PTE for vPFN 0x3d01fdc already set (to 3567db003 not 3567db003) <4>[ 345.982874] ------------[ cut here ]------------ <4>[ 345.982875] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.982878] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.982954] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.982963] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.982965] Tainted: [U]=USER, [W]=WARN <4>[ 345.982967] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.982968] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.982971] 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>[ 345.982972] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.982975] RAX: 0000000000000000 RBX: ffff888143d3eee0 RCX: 0000000000000000 <4>[ 345.982977] RDX: 0000000000000000 RSI: 0000000003d01fdc RDI: 0000000000000000 <4>[ 345.982978] RBP: ffffc9000636f1d8 R08: 00000000003567db R09: 0000000000000001 <4>[ 345.982980] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000025 <4>[ 345.982982] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567db003 <4>[ 345.982983] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.982985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.982987] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.982989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.982990] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.982992] Call Trace: <4>[ 345.982993] <TASK> <4>[ 345.982995] ? show_regs+0x6c/0x80 <4>[ 345.982999] ? __warn+0x93/0x1c0 <4>[ 345.983003] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.983006] ? report_bug+0x182/0x1b0 <4>[ 345.983012] ? handle_bug+0x6e/0xb0 <4>[ 345.983015] ? exc_invalid_op+0x18/0x80 <4>[ 345.983018] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.983028] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.983031] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.983034] ? mark_held_locks+0x46/0x90 <4>[ 345.983046] __iommu_map+0x119/0x2c0 <4>[ 345.983055] iommu_map_sg+0xbf/0x210 <4>[ 345.983062] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.983072] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.983078] dma_map_sgtable+0x1d/0x40 <4>[ 345.983081] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.983213] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.983353] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.983487] ? paint_ptr+0x43/0xa0 <4>[ 345.983497] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.983626] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.983754] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.983892] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.984033] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.984040] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.984167] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.984299] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.984423] ? lock_acquire+0xc9/0x300 <4>[ 345.984437] ? __kernel_text_address+0x12/0x50 <4>[ 345.984455] ? __lock_acquire+0x442/0x2810 <4>[ 345.984459] ? lock_release+0xd4/0x2b0 <4>[ 345.984470] ? find_held_lock+0x31/0x90 <4>[ 345.984473] ? __might_fault+0x53/0xb0 <4>[ 345.984485] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.984612] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.984737] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.984744] drm_ioctl+0x2de/0x5a0 <4>[ 345.984747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.984879] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.984886] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.984891] x64_sys_call+0x131e/0x2650 <4>[ 345.984894] do_syscall_64+0x91/0x180 <4>[ 345.984906] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.984912] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.984920] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.984924] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.984929] ? do_syscall_64+0x9d/0x180 <4>[ 345.984931] ? up_read+0x22/0x30 <4>[ 345.984934] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.984938] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.984942] ? irqentry_exit+0x77/0xb0 <4>[ 345.984945] ? clear_bhb_loop+0x15/0x70 <4>[ 345.984947] ? clear_bhb_loop+0x15/0x70 <4>[ 345.984949] ? clear_bhb_loop+0x15/0x70 <4>[ 345.984952] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.984955] RIP: 0033:0x77e555524ded <4>[ 345.984957] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.984959] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.984962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.984964] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.984965] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.984967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.984968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.984979] </TASK> <4>[ 345.984981] irq event stamp: 43586807 <4>[ 345.984982] hardirqs last enabled at (43586813): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.984985] hardirqs last disabled at (43586818): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.984987] softirqs last enabled at (43584954): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.984990] softirqs last disabled at (43584949): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.984992] ---[ end trace 0000000000000000 ]--- <2>[ 345.984993] DMAR: ERROR: DMA PTE for vPFN 0x3d01fdd already set (to 3567dc003 not 3567dc003) <4>[ 345.985015] ------------[ cut here ]------------ <4>[ 345.985017] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.985020] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.985101] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.985109] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.985112] Tainted: [U]=USER, [W]=WARN <4>[ 345.985113] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.985115] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.985117] 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>[ 345.985119] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.985122] RAX: 0000000000000000 RBX: ffff888143d3eee8 RCX: 0000000000000000 <4>[ 345.985123] RDX: 0000000000000000 RSI: 0000000003d01fdd RDI: 0000000000000000 <4>[ 345.985125] RBP: ffffc9000636f1d8 R08: 00000000003567dc R09: 0000000000000001 <4>[ 345.985127] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000024 <4>[ 345.985128] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567dc003 <4>[ 345.985130] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.985132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.985134] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.985135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.985137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.985139] Call Trace: <4>[ 345.985140] <TASK> <4>[ 345.985142] ? show_regs+0x6c/0x80 <4>[ 345.985146] ? __warn+0x93/0x1c0 <4>[ 345.985149] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.985153] ? report_bug+0x182/0x1b0 <4>[ 345.985158] ? handle_bug+0x6e/0xb0 <4>[ 345.985162] ? exc_invalid_op+0x18/0x80 <4>[ 345.985165] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.985174] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.985178] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.985181] ? mark_held_locks+0x46/0x90 <4>[ 345.985192] __iommu_map+0x119/0x2c0 <4>[ 345.985201] iommu_map_sg+0xbf/0x210 <4>[ 345.985208] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.985218] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.985224] dma_map_sgtable+0x1d/0x40 <4>[ 345.985227] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.985365] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.985499] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.985638] ? paint_ptr+0x43/0xa0 <4>[ 345.985648] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.985776] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.985904] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.986042] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.986183] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.986190] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.986323] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.986450] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.986575] ? lock_acquire+0xc9/0x300 <4>[ 345.986588] ? __kernel_text_address+0x12/0x50 <4>[ 345.986606] ? __lock_acquire+0x442/0x2810 <4>[ 345.986610] ? lock_release+0xd4/0x2b0 <4>[ 345.986621] ? find_held_lock+0x31/0x90 <4>[ 345.986624] ? __might_fault+0x53/0xb0 <4>[ 345.986636] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.986763] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.986890] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.986897] drm_ioctl+0x2de/0x5a0 <4>[ 345.986900] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.987032] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.987039] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.987044] x64_sys_call+0x131e/0x2650 <4>[ 345.987047] do_syscall_64+0x91/0x180 <4>[ 345.987059] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.987065] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.987073] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.987077] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.987081] ? do_syscall_64+0x9d/0x180 <4>[ 345.987084] ? up_read+0x22/0x30 <4>[ 345.987087] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.987090] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.987095] ? irqentry_exit+0x77/0xb0 <4>[ 345.987097] ? clear_bhb_loop+0x15/0x70 <4>[ 345.987099] ? clear_bhb_loop+0x15/0x70 <4>[ 345.987101] ? clear_bhb_loop+0x15/0x70 <4>[ 345.987104] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.987107] RIP: 0033:0x77e555524ded <4>[ 345.987109] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.987110] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.987113] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.987115] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.987116] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.987118] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.987119] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.987130] </TASK> <4>[ 345.987131] irq event stamp: 43590799 <4>[ 345.987133] hardirqs last enabled at (43590805): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.987135] hardirqs last disabled at (43590810): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.987137] softirqs last enabled at (43588904): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.987139] softirqs last disabled at (43588899): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.987141] ---[ end trace 0000000000000000 ]--- <2>[ 345.987143] DMAR: ERROR: DMA PTE for vPFN 0x3d01fde already set (to 3567dd003 not 3567dd003) <4>[ 345.987164] ------------[ cut here ]------------ <4>[ 345.987166] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.987168] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.987245] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.987253] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.987255] Tainted: [U]=USER, [W]=WARN <4>[ 345.987257] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.987258] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.987260] 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>[ 345.987262] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.987264] RAX: 0000000000000000 RBX: ffff888143d3eef0 RCX: 0000000000000000 <4>[ 345.987266] RDX: 0000000000000000 RSI: 0000000003d01fde RDI: 0000000000000000 <4>[ 345.987267] RBP: ffffc9000636f1d8 R08: 00000000003567dd R09: 0000000000000001 <4>[ 345.987269] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000023 <4>[ 345.987270] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567dd003 <4>[ 345.987272] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.987274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.987281] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.987283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.987284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.987286] Call Trace: <4>[ 345.987287] <TASK> <4>[ 345.987289] ? show_regs+0x6c/0x80 <4>[ 345.987292] ? __warn+0x93/0x1c0 <4>[ 345.987296] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.987300] ? report_bug+0x182/0x1b0 <4>[ 345.987305] ? handle_bug+0x6e/0xb0 <4>[ 345.987308] ? exc_invalid_op+0x18/0x80 <4>[ 345.987311] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.987320] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.987323] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.987326] ? mark_held_locks+0x46/0x90 <4>[ 345.987338] __iommu_map+0x119/0x2c0 <4>[ 345.987347] iommu_map_sg+0xbf/0x210 <4>[ 345.987354] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.987364] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.987369] dma_map_sgtable+0x1d/0x40 <4>[ 345.987373] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.987505] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.987639] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.987773] ? paint_ptr+0x43/0xa0 <4>[ 345.987782] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.987910] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.988038] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.988176] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.988322] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.988330] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.988457] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.988584] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.988708] ? lock_acquire+0xc9/0x300 <4>[ 345.988722] ? __kernel_text_address+0x12/0x50 <4>[ 345.988740] ? __lock_acquire+0x442/0x2810 <4>[ 345.988744] ? lock_release+0xd4/0x2b0 <4>[ 345.988755] ? find_held_lock+0x31/0x90 <4>[ 345.988757] ? __might_fault+0x53/0xb0 <4>[ 345.988769] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.988896] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.989027] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.989034] drm_ioctl+0x2de/0x5a0 <4>[ 345.989036] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.989168] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.989175] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.989180] x64_sys_call+0x131e/0x2650 <4>[ 345.989183] do_syscall_64+0x91/0x180 <4>[ 345.989195] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.989201] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.989208] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.989212] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.989217] ? do_syscall_64+0x9d/0x180 <4>[ 345.989219] ? up_read+0x22/0x30 <4>[ 345.989222] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.989226] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.989230] ? irqentry_exit+0x77/0xb0 <4>[ 345.989233] ? clear_bhb_loop+0x15/0x70 <4>[ 345.989234] ? clear_bhb_loop+0x15/0x70 <4>[ 345.989236] ? clear_bhb_loop+0x15/0x70 <4>[ 345.989239] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.989242] RIP: 0033:0x77e555524ded <4>[ 345.989244] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.989245] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.989248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.989250] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.989251] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.989253] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.989254] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.989265] </TASK> <4>[ 345.989266] irq event stamp: 43594791 <4>[ 345.989268] hardirqs last enabled at (43594797): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.989271] hardirqs last disabled at (43594802): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.989273] softirqs last enabled at (43592752): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.989279] softirqs last disabled at (43594817): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.989282] ---[ end trace 0000000000000000 ]--- <2>[ 345.989283] DMAR: ERROR: DMA PTE for vPFN 0x3d01fdf already set (to 3567de003 not 3567de003) <4>[ 345.989305] ------------[ cut here ]------------ <4>[ 345.989306] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.989309] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.989386] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.989394] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.989397] Tainted: [U]=USER, [W]=WARN <4>[ 345.989398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.989400] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.989402] 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>[ 345.989404] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.989406] RAX: 0000000000000000 RBX: ffff888143d3eef8 RCX: 0000000000000000 <4>[ 345.989408] RDX: 0000000000000000 RSI: 0000000003d01fdf RDI: 0000000000000000 <4>[ 345.989409] RBP: ffffc9000636f1d8 R08: 00000000003567de R09: 0000000000000001 <4>[ 345.989411] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000022 <4>[ 345.989412] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567de003 <4>[ 345.989414] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.989416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.989417] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.989419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.989420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.989422] Call Trace: <4>[ 345.989423] <TASK> <4>[ 345.989425] ? show_regs+0x6c/0x80 <4>[ 345.989429] ? __warn+0x93/0x1c0 <4>[ 345.989432] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.989436] ? report_bug+0x182/0x1b0 <4>[ 345.989441] ? handle_bug+0x6e/0xb0 <4>[ 345.989444] ? exc_invalid_op+0x18/0x80 <4>[ 345.989447] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.989456] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.989460] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.989463] ? mark_held_locks+0x46/0x90 <4>[ 345.989474] __iommu_map+0x119/0x2c0 <4>[ 345.989483] iommu_map_sg+0xbf/0x210 <4>[ 345.989490] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.989500] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.989505] dma_map_sgtable+0x1d/0x40 <4>[ 345.989509] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.989641] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.989775] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.989909] ? paint_ptr+0x43/0xa0 <4>[ 345.989919] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.990047] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.990175] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.990317] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.990458] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.990466] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.990592] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.990719] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.990848] ? lock_acquire+0xc9/0x300 <4>[ 345.990862] ? __kernel_text_address+0x12/0x50 <4>[ 345.990880] ? __lock_acquire+0x442/0x2810 <4>[ 345.990884] ? lock_release+0xd4/0x2b0 <4>[ 345.990895] ? find_held_lock+0x31/0x90 <4>[ 345.990897] ? __might_fault+0x53/0xb0 <4>[ 345.990909] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.991036] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.991161] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.991168] drm_ioctl+0x2de/0x5a0 <4>[ 345.991171] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.991309] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.991317] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.991321] x64_sys_call+0x131e/0x2650 <4>[ 345.991324] do_syscall_64+0x91/0x180 <4>[ 345.991336] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.991342] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.991350] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.991354] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.991358] ? do_syscall_64+0x9d/0x180 <4>[ 345.991361] ? up_read+0x22/0x30 <4>[ 345.991364] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.991367] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.991371] ? irqentry_exit+0x77/0xb0 <4>[ 345.991374] ? clear_bhb_loop+0x15/0x70 <4>[ 345.991376] ? clear_bhb_loop+0x15/0x70 <4>[ 345.991378] ? clear_bhb_loop+0x15/0x70 <4>[ 345.991381] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.991383] RIP: 0033:0x77e555524ded <4>[ 345.991385] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.991387] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.991390] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.991391] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.991393] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.991394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.991396] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.991407] </TASK> <4>[ 345.991408] irq event stamp: 43598795 <4>[ 345.991409] hardirqs last enabled at (43598801): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.991412] hardirqs last disabled at (43598806): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.991414] softirqs last enabled at (43597860): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.991416] softirqs last disabled at (43597851): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.991418] ---[ end trace 0000000000000000 ]--- <2>[ 345.991420] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe0 already set (to 3567df003 not 3567df003) <4>[ 345.991442] ------------[ cut here ]------------ <4>[ 345.991443] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.991445] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.991522] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.991530] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.991532] Tainted: [U]=USER, [W]=WARN <4>[ 345.991534] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.991535] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.991537] 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>[ 345.991539] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.991541] RAX: 0000000000000000 RBX: ffff888143d3ef00 RCX: 0000000000000000 <4>[ 345.991543] RDX: 0000000000000000 RSI: 0000000003d01fe0 RDI: 0000000000000000 <4>[ 345.991544] RBP: ffffc9000636f1d8 R08: 00000000003567df R09: 0000000000000001 <4>[ 345.991546] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000021 <4>[ 345.991547] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567df003 <4>[ 345.991549] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.991550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.991552] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.991554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.991555] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.991557] Call Trace: <4>[ 345.991558] <TASK> <4>[ 345.991560] ? show_regs+0x6c/0x80 <4>[ 345.991563] ? __warn+0x93/0x1c0 <4>[ 345.991566] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.991570] ? report_bug+0x182/0x1b0 <4>[ 345.991575] ? handle_bug+0x6e/0xb0 <4>[ 345.991579] ? exc_invalid_op+0x18/0x80 <4>[ 345.991582] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.991591] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.991594] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.991597] ? mark_held_locks+0x46/0x90 <4>[ 345.991609] __iommu_map+0x119/0x2c0 <4>[ 345.991618] iommu_map_sg+0xbf/0x210 <4>[ 345.991625] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.991635] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.991641] dma_map_sgtable+0x1d/0x40 <4>[ 345.991645] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.991777] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.991911] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.992050] ? paint_ptr+0x43/0xa0 <4>[ 345.992060] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.992188] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.992321] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.992459] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.992600] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.992607] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.992734] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.992861] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.992985] ? lock_acquire+0xc9/0x300 <4>[ 345.992999] ? __kernel_text_address+0x12/0x50 <4>[ 345.993016] ? __lock_acquire+0x442/0x2810 <4>[ 345.993020] ? lock_release+0xd4/0x2b0 <4>[ 345.993031] ? find_held_lock+0x31/0x90 <4>[ 345.993034] ? __might_fault+0x53/0xb0 <4>[ 345.993046] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.993173] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.993303] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.993309] drm_ioctl+0x2de/0x5a0 <4>[ 345.993312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.993444] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.993451] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.993456] x64_sys_call+0x131e/0x2650 <4>[ 345.993459] do_syscall_64+0x91/0x180 <4>[ 345.993471] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.993477] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.993484] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.993489] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.993493] ? do_syscall_64+0x9d/0x180 <4>[ 345.993496] ? up_read+0x22/0x30 <4>[ 345.993499] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.993502] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.993506] ? irqentry_exit+0x77/0xb0 <4>[ 345.993509] ? clear_bhb_loop+0x15/0x70 <4>[ 345.993511] ? clear_bhb_loop+0x15/0x70 <4>[ 345.993513] ? clear_bhb_loop+0x15/0x70 <4>[ 345.993516] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.993518] RIP: 0033:0x77e555524ded <4>[ 345.993520] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.993522] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.993525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.993526] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.993528] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.993529] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.993531] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.993542] </TASK> <4>[ 345.993543] irq event stamp: 43602787 <4>[ 345.993544] hardirqs last enabled at (43602793): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.993547] hardirqs last disabled at (43602798): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.993549] softirqs last enabled at (43601756): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.993551] softirqs last disabled at (43601751): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.993553] ---[ end trace 0000000000000000 ]--- <2>[ 345.993555] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe1 already set (to 3567e0003 not 3567e0003) <4>[ 345.993576] ------------[ cut here ]------------ <4>[ 345.993578] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.993580] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.993661] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.993670] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.993672] Tainted: [U]=USER, [W]=WARN <4>[ 345.993674] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.993676] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.993678] 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>[ 345.993680] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.993682] RAX: 0000000000000000 RBX: ffff888143d3ef08 RCX: 0000000000000000 <4>[ 345.993684] RDX: 0000000000000000 RSI: 0000000003d01fe1 RDI: 0000000000000000 <4>[ 345.993686] RBP: ffffc9000636f1d8 R08: 00000000003567e0 R09: 0000000000000001 <4>[ 345.993687] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000020 <4>[ 345.993689] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e0003 <4>[ 345.993691] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.993693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.993694] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.993696] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.993698] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.993699] Call Trace: <4>[ 345.993701] <TASK> <4>[ 345.993703] ? show_regs+0x6c/0x80 <4>[ 345.993706] ? __warn+0x93/0x1c0 <4>[ 345.993710] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.993714] ? report_bug+0x182/0x1b0 <4>[ 345.993719] ? handle_bug+0x6e/0xb0 <4>[ 345.993723] ? exc_invalid_op+0x18/0x80 <4>[ 345.993726] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.993735] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.993739] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.993742] ? mark_held_locks+0x46/0x90 <4>[ 345.993753] __iommu_map+0x119/0x2c0 <4>[ 345.993762] iommu_map_sg+0xbf/0x210 <4>[ 345.993770] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.993780] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.993785] dma_map_sgtable+0x1d/0x40 <4>[ 345.993789] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.993921] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.994056] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.994190] ? paint_ptr+0x43/0xa0 <4>[ 345.994199] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.994333] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.994461] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.994598] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.994739] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.994746] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.994874] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.995001] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.995125] ? lock_acquire+0xc9/0x300 <4>[ 345.995139] ? __kernel_text_address+0x12/0x50 <4>[ 345.995157] ? __lock_acquire+0x442/0x2810 <4>[ 345.995161] ? lock_release+0xd4/0x2b0 <4>[ 345.995171] ? find_held_lock+0x31/0x90 <4>[ 345.995174] ? __might_fault+0x53/0xb0 <4>[ 345.995186] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.995317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.995443] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.995450] drm_ioctl+0x2de/0x5a0 <4>[ 345.995453] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.995584] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.995592] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.995597] x64_sys_call+0x131e/0x2650 <4>[ 345.995600] do_syscall_64+0x91/0x180 <4>[ 345.995612] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.995618] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.995626] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.995630] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.995635] ? do_syscall_64+0x9d/0x180 <4>[ 345.995638] ? up_read+0x22/0x30 <4>[ 345.995640] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.995644] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.995648] ? irqentry_exit+0x77/0xb0 <4>[ 345.995651] ? clear_bhb_loop+0x15/0x70 <4>[ 345.995653] ? clear_bhb_loop+0x15/0x70 <4>[ 345.995655] ? clear_bhb_loop+0x15/0x70 <4>[ 345.995658] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.995661] RIP: 0033:0x77e555524ded <4>[ 345.995663] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.995665] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.995668] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.995670] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.995671] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.995673] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.995675] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.995685] </TASK> <4>[ 345.995687] irq event stamp: 43606779 <4>[ 345.995688] hardirqs last enabled at (43606785): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.995691] hardirqs last disabled at (43606790): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.995693] softirqs last enabled at (43605712): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.995695] softirqs last disabled at (43605707): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.995697] ---[ end trace 0000000000000000 ]--- <2>[ 345.995699] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe2 already set (to 3567e1003 not 3567e1003) <4>[ 345.995721] ------------[ cut here ]------------ <4>[ 345.995722] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.995725] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.995805] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.995813] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.995816] Tainted: [U]=USER, [W]=WARN <4>[ 345.995817] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.995819] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.995821] 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>[ 345.995823] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.995826] RAX: 0000000000000000 RBX: ffff888143d3ef10 RCX: 0000000000000000 <4>[ 345.995827] RDX: 0000000000000000 RSI: 0000000003d01fe2 RDI: 0000000000000000 <4>[ 345.995829] RBP: ffffc9000636f1d8 R08: 00000000003567e1 R09: 0000000000000001 <4>[ 345.995830] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000001f <4>[ 345.995832] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e1003 <4>[ 345.995834] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.995836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.995838] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.995839] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.995841] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.995843] Call Trace: <4>[ 345.995844] <TASK> <4>[ 345.995846] ? show_regs+0x6c/0x80 <4>[ 345.995850] ? __warn+0x93/0x1c0 <4>[ 345.995853] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.995857] ? report_bug+0x182/0x1b0 <4>[ 345.995863] ? handle_bug+0x6e/0xb0 <4>[ 345.995866] ? exc_invalid_op+0x18/0x80 <4>[ 345.995869] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.995878] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.995882] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.995885] ? mark_held_locks+0x46/0x90 <4>[ 345.995896] __iommu_map+0x119/0x2c0 <4>[ 345.995905] iommu_map_sg+0xbf/0x210 <4>[ 345.995912] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.995922] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.995928] dma_map_sgtable+0x1d/0x40 <4>[ 345.995931] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.996064] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.996198] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.996337] ? paint_ptr+0x43/0xa0 <4>[ 345.996347] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.996475] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.996603] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.996741] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.996882] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.996889] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.997016] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.997143] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.997267] ? lock_acquire+0xc9/0x300 <4>[ 345.997285] ? __kernel_text_address+0x12/0x50 <4>[ 345.997303] ? __lock_acquire+0x442/0x2810 <4>[ 345.997308] ? lock_release+0xd4/0x2b0 <4>[ 345.997318] ? find_held_lock+0x31/0x90 <4>[ 345.997321] ? __might_fault+0x53/0xb0 <4>[ 345.997333] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.997461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.997586] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.997593] drm_ioctl+0x2de/0x5a0 <4>[ 345.997596] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.997728] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.997735] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.997740] x64_sys_call+0x131e/0x2650 <4>[ 345.997743] do_syscall_64+0x91/0x180 <4>[ 345.997755] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.997761] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.997768] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.997773] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.997777] ? do_syscall_64+0x9d/0x180 <4>[ 345.997779] ? up_read+0x22/0x30 <4>[ 345.997782] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.997786] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.997790] ? irqentry_exit+0x77/0xb0 <4>[ 345.997793] ? clear_bhb_loop+0x15/0x70 <4>[ 345.997795] ? clear_bhb_loop+0x15/0x70 <4>[ 345.997796] ? clear_bhb_loop+0x15/0x70 <4>[ 345.997799] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.997802] RIP: 0033:0x77e555524ded <4>[ 345.997804] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.997806] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.997808] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.997810] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.997811] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.997813] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.997814] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.997825] </TASK> <4>[ 345.997827] irq event stamp: 43610765 <4>[ 345.997828] hardirqs last enabled at (43610771): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.997830] hardirqs last disabled at (43610776): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.997833] softirqs last enabled at (43608478): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.997835] softirqs last disabled at (43608473): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.997836] ---[ end trace 0000000000000000 ]--- <2>[ 345.997838] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe3 already set (to 3567e2003 not 3567e2003) <4>[ 345.997860] ------------[ cut here ]------------ <4>[ 345.997862] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.997864] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 345.997940] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 345.997948] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 345.997951] Tainted: [U]=USER, [W]=WARN <4>[ 345.997952] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 345.997954] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 345.997956] 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>[ 345.997957] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 345.997960] RAX: 0000000000000000 RBX: ffff888143d3ef18 RCX: 0000000000000000 <4>[ 345.997961] RDX: 0000000000000000 RSI: 0000000003d01fe3 RDI: 0000000000000000 <4>[ 345.997963] RBP: ffffc9000636f1d8 R08: 00000000003567e2 R09: 0000000000000001 <4>[ 345.997964] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000001e <4>[ 345.997966] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e2003 <4>[ 345.997967] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 345.997969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 345.997971] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 345.997972] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 345.997974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 345.997975] Call Trace: <4>[ 345.997977] <TASK> <4>[ 345.997978] ? show_regs+0x6c/0x80 <4>[ 345.997982] ? __warn+0x93/0x1c0 <4>[ 345.997985] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.997989] ? report_bug+0x182/0x1b0 <4>[ 345.997994] ? handle_bug+0x6e/0xb0 <4>[ 345.997998] ? exc_invalid_op+0x18/0x80 <4>[ 345.998000] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 345.998010] ? intel_iommu_map_pages+0x687/0x820 <4>[ 345.998013] ? intel_iommu_map_pages+0x664/0x820 <4>[ 345.998016] ? mark_held_locks+0x46/0x90 <4>[ 345.998027] __iommu_map+0x119/0x2c0 <4>[ 345.998036] iommu_map_sg+0xbf/0x210 <4>[ 345.998043] iommu_dma_map_sg+0x43b/0x520 <4>[ 345.998053] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 345.998059] dma_map_sgtable+0x1d/0x40 <4>[ 345.998062] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 345.998195] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 345.998334] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 345.998468] ? paint_ptr+0x43/0xa0 <4>[ 345.998477] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 345.998606] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 345.998734] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 345.998872] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 345.999013] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 345.999020] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 345.999147] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 345.999279] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 345.999404] ? lock_acquire+0xc9/0x300 <4>[ 345.999417] ? __kernel_text_address+0x12/0x50 <4>[ 345.999435] ? __lock_acquire+0x442/0x2810 <4>[ 345.999439] ? lock_release+0xd4/0x2b0 <4>[ 345.999450] ? find_held_lock+0x31/0x90 <4>[ 345.999453] ? __might_fault+0x53/0xb0 <4>[ 345.999465] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 345.999591] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.999717] drm_ioctl_kernel+0xb2/0x120 <4>[ 345.999723] drm_ioctl+0x2de/0x5a0 <4>[ 345.999726] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 345.999858] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 345.999865] __x64_sys_ioctl+0xa4/0xe0 <4>[ 345.999870] x64_sys_call+0x131e/0x2650 <4>[ 345.999873] do_syscall_64+0x91/0x180 <4>[ 345.999885] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 345.999891] ? __vm_munmap+0xd7/0x1b0 <4>[ 345.999898] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 345.999903] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 345.999907] ? do_syscall_64+0x9d/0x180 <4>[ 345.999910] ? up_read+0x22/0x30 <4>[ 345.999912] ? do_user_addr_fault+0x303/0x9d0 <4>[ 345.999916] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 345.999920] ? irqentry_exit+0x77/0xb0 <4>[ 345.999923] ? clear_bhb_loop+0x15/0x70 <4>[ 345.999925] ? clear_bhb_loop+0x15/0x70 <4>[ 345.999926] ? clear_bhb_loop+0x15/0x70 <4>[ 345.999930] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 345.999932] RIP: 0033:0x77e555524ded <4>[ 345.999934] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 345.999936] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 345.999938] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 345.999940] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 345.999941] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 345.999943] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 345.999944] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 345.999955] </TASK> <4>[ 345.999956] irq event stamp: 43614757 <4>[ 345.999958] hardirqs last enabled at (43614763): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 345.999960] hardirqs last disabled at (43614768): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 345.999962] softirqs last enabled at (43612950): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.999964] softirqs last disabled at (43612945): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 345.999966] ---[ end trace 0000000000000000 ]--- <2>[ 345.999968] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe4 already set (to 3567e3003 not 3567e3003) <4>[ 345.999989] ------------[ cut here ]------------ <4>[ 345.999991] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 345.999993] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.000070] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.000077] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.000080] Tainted: [U]=USER, [W]=WARN <4>[ 346.000081] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.000083] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.000085] 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>[ 346.000087] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.000089] RAX: 0000000000000000 RBX: ffff888143d3ef20 RCX: 0000000000000000 <4>[ 346.000090] RDX: 0000000000000000 RSI: 0000000003d01fe4 RDI: 0000000000000000 <4>[ 346.000092] RBP: ffffc9000636f1d8 R08: 00000000003567e3 R09: 0000000000000001 <4>[ 346.000093] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000001d <4>[ 346.000095] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e3003 <4>[ 346.000097] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.000098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.000100] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.000101] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.000103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.000104] Call Trace: <4>[ 346.000106] <TASK> <4>[ 346.000108] ? show_regs+0x6c/0x80 <4>[ 346.000111] ? __warn+0x93/0x1c0 <4>[ 346.000114] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.000118] ? report_bug+0x182/0x1b0 <4>[ 346.000123] ? handle_bug+0x6e/0xb0 <4>[ 346.000127] ? exc_invalid_op+0x18/0x80 <4>[ 346.000130] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.000139] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.000142] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.000145] ? mark_held_locks+0x46/0x90 <4>[ 346.000156] __iommu_map+0x119/0x2c0 <4>[ 346.000165] iommu_map_sg+0xbf/0x210 <4>[ 346.000172] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.000182] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.000188] dma_map_sgtable+0x1d/0x40 <4>[ 346.000191] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.000328] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.000462] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.000597] ? paint_ptr+0x43/0xa0 <4>[ 346.000607] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.000735] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.000863] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.001001] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.001141] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.001149] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.001280] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.001408] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.001532] ? lock_acquire+0xc9/0x300 <4>[ 346.001546] ? __kernel_text_address+0x12/0x50 <4>[ 346.001564] ? __lock_acquire+0x442/0x2810 <4>[ 346.001568] ? lock_release+0xd4/0x2b0 <4>[ 346.001578] ? find_held_lock+0x31/0x90 <4>[ 346.001581] ? __might_fault+0x53/0xb0 <4>[ 346.001593] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.001720] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.001845] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.001851] drm_ioctl+0x2de/0x5a0 <4>[ 346.001854] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.001986] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.001993] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.001998] x64_sys_call+0x131e/0x2650 <4>[ 346.002001] do_syscall_64+0x91/0x180 <4>[ 346.002013] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.002019] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.002026] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.002031] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.002035] ? do_syscall_64+0x9d/0x180 <4>[ 346.002038] ? up_read+0x22/0x30 <4>[ 346.002040] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.002044] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.002048] ? irqentry_exit+0x77/0xb0 <4>[ 346.002051] ? clear_bhb_loop+0x15/0x70 <4>[ 346.002053] ? clear_bhb_loop+0x15/0x70 <4>[ 346.002054] ? clear_bhb_loop+0x15/0x70 <4>[ 346.002057] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.002060] RIP: 0033:0x77e555524ded <4>[ 346.002062] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.002064] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.002066] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.002068] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.002069] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.002071] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.002072] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.002083] </TASK> <4>[ 346.002084] irq event stamp: 43618749 <4>[ 346.002086] hardirqs last enabled at (43618755): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.002088] hardirqs last disabled at (43618760): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.002091] softirqs last enabled at (43616880): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.002093] softirqs last disabled at (43616875): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.002094] ---[ end trace 0000000000000000 ]--- <2>[ 346.002096] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe5 already set (to 3567e4003 not 3567e4003) <4>[ 346.002118] ------------[ cut here ]------------ <4>[ 346.002119] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.002122] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.002198] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.002206] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.002208] Tainted: [U]=USER, [W]=WARN <4>[ 346.002209] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.002211] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.002213] 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>[ 346.002215] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.002217] RAX: 0000000000000000 RBX: ffff888143d3ef28 RCX: 0000000000000000 <4>[ 346.002218] RDX: 0000000000000000 RSI: 0000000003d01fe5 RDI: 0000000000000000 <4>[ 346.002220] RBP: ffffc9000636f1d8 R08: 00000000003567e4 R09: 0000000000000001 <4>[ 346.002222] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000001c <4>[ 346.002223] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e4003 <4>[ 346.002225] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.002226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.002228] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.002230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.002231] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.002232] Call Trace: <4>[ 346.002234] <TASK> <4>[ 346.002236] ? show_regs+0x6c/0x80 <4>[ 346.002239] ? __warn+0x93/0x1c0 <4>[ 346.002243] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.002246] ? report_bug+0x182/0x1b0 <4>[ 346.002251] ? handle_bug+0x6e/0xb0 <4>[ 346.002255] ? exc_invalid_op+0x18/0x80 <4>[ 346.002258] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.002267] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.002270] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.002273] ? mark_held_locks+0x46/0x90 <4>[ 346.002290] __iommu_map+0x119/0x2c0 <4>[ 346.002299] iommu_map_sg+0xbf/0x210 <4>[ 346.002307] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.002317] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.002322] dma_map_sgtable+0x1d/0x40 <4>[ 346.002326] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.002458] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.002592] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.002726] ? paint_ptr+0x43/0xa0 <4>[ 346.002735] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.002863] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.002991] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.003129] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.003269] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.003281] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.003408] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.003535] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.003659] ? lock_acquire+0xc9/0x300 <4>[ 346.003673] ? __kernel_text_address+0x12/0x50 <4>[ 346.003691] ? __lock_acquire+0x442/0x2810 <4>[ 346.003695] ? lock_release+0xd4/0x2b0 <4>[ 346.003706] ? find_held_lock+0x31/0x90 <4>[ 346.003709] ? __might_fault+0x53/0xb0 <4>[ 346.003721] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.003847] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.003972] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.003978] drm_ioctl+0x2de/0x5a0 <4>[ 346.003981] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.004114] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.004121] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.004126] x64_sys_call+0x131e/0x2650 <4>[ 346.004129] do_syscall_64+0x91/0x180 <4>[ 346.004141] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.004147] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.004154] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.004159] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.004163] ? do_syscall_64+0x9d/0x180 <4>[ 346.004166] ? up_read+0x22/0x30 <4>[ 346.004169] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.004173] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.004177] ? irqentry_exit+0x77/0xb0 <4>[ 346.004180] ? clear_bhb_loop+0x15/0x70 <4>[ 346.004182] ? clear_bhb_loop+0x15/0x70 <4>[ 346.004184] ? clear_bhb_loop+0x15/0x70 <4>[ 346.004187] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.004190] RIP: 0033:0x77e555524ded <4>[ 346.004192] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.004193] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.004196] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.004198] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.004200] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.004201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.004203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.004214] </TASK> <4>[ 346.004215] irq event stamp: 43622741 <4>[ 346.004217] hardirqs last enabled at (43622747): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.004220] hardirqs last disabled at (43622752): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.004222] softirqs last enabled at (43620812): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.004224] softirqs last disabled at (43620807): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.004226] ---[ end trace 0000000000000000 ]--- <2>[ 346.004228] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe6 already set (to 3567e5003 not 3567e5003) <4>[ 346.004250] ------------[ cut here ]------------ <4>[ 346.004251] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.004254] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.004340] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.004349] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.004352] Tainted: [U]=USER, [W]=WARN <4>[ 346.004353] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.004355] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.004357] 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>[ 346.004359] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.004362] RAX: 0000000000000000 RBX: ffff888143d3ef30 RCX: 0000000000000000 <4>[ 346.004363] RDX: 0000000000000000 RSI: 0000000003d01fe6 RDI: 0000000000000000 <4>[ 346.004365] RBP: ffffc9000636f1d8 R08: 00000000003567e5 R09: 0000000000000001 <4>[ 346.004367] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000001b <4>[ 346.004368] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e5003 <4>[ 346.004370] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.004372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.004374] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.004375] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.004377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.004379] Call Trace: <4>[ 346.004380] <TASK> <4>[ 346.004382] ? show_regs+0x6c/0x80 <4>[ 346.004386] ? __warn+0x93/0x1c0 <4>[ 346.004389] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.004393] ? report_bug+0x182/0x1b0 <4>[ 346.004398] ? handle_bug+0x6e/0xb0 <4>[ 346.004402] ? exc_invalid_op+0x18/0x80 <4>[ 346.004405] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.004414] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.004418] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.004421] ? mark_held_locks+0x46/0x90 <4>[ 346.004433] __iommu_map+0x119/0x2c0 <4>[ 346.004442] iommu_map_sg+0xbf/0x210 <4>[ 346.004449] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.004459] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.004465] dma_map_sgtable+0x1d/0x40 <4>[ 346.004468] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.004600] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.004735] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.004868] ? paint_ptr+0x43/0xa0 <4>[ 346.004878] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.005006] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.005134] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.005272] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.005418] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.005425] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.005558] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.005685] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.005809] ? lock_acquire+0xc9/0x300 <4>[ 346.005822] ? __kernel_text_address+0x12/0x50 <4>[ 346.005840] ? __lock_acquire+0x442/0x2810 <4>[ 346.005844] ? lock_release+0xd4/0x2b0 <4>[ 346.005855] ? find_held_lock+0x31/0x90 <4>[ 346.005858] ? __might_fault+0x53/0xb0 <4>[ 346.005870] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.005996] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.006121] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.006128] drm_ioctl+0x2de/0x5a0 <4>[ 346.006131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.006263] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.006270] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.006280] x64_sys_call+0x131e/0x2650 <4>[ 346.006284] do_syscall_64+0x91/0x180 <4>[ 346.006296] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.006302] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.006309] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.006314] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.006318] ? do_syscall_64+0x9d/0x180 <4>[ 346.006321] ? up_read+0x22/0x30 <4>[ 346.006324] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.006328] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.006332] ? irqentry_exit+0x77/0xb0 <4>[ 346.006335] ? clear_bhb_loop+0x15/0x70 <4>[ 346.006337] ? clear_bhb_loop+0x15/0x70 <4>[ 346.006339] ? clear_bhb_loop+0x15/0x70 <4>[ 346.006342] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.006345] RIP: 0033:0x77e555524ded <4>[ 346.006347] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.006349] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.006352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.006353] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.006355] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.006356] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.006358] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.006369] </TASK> <4>[ 346.006370] irq event stamp: 43626741 <4>[ 346.006372] hardirqs last enabled at (43626747): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.006374] hardirqs last disabled at (43626752): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.006376] softirqs last enabled at (43626000): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.006378] softirqs last disabled at (43625995): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.006380] ---[ end trace 0000000000000000 ]--- <2>[ 346.006382] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe7 already set (to 3567e6003 not 3567e6003) <4>[ 346.006403] ------------[ cut here ]------------ <4>[ 346.006405] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.006407] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.006484] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.006492] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.006494] Tainted: [U]=USER, [W]=WARN <4>[ 346.006496] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.006497] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.006499] 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>[ 346.006501] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.006503] RAX: 0000000000000000 RBX: ffff888143d3ef38 RCX: 0000000000000000 <4>[ 346.006505] RDX: 0000000000000000 RSI: 0000000003d01fe7 RDI: 0000000000000000 <4>[ 346.006506] RBP: ffffc9000636f1d8 R08: 00000000003567e6 R09: 0000000000000001 <4>[ 346.006508] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000001a <4>[ 346.006509] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e6003 <4>[ 346.006511] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.006513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.006514] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.006516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.006518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.006519] Call Trace: <4>[ 346.006520] <TASK> <4>[ 346.006522] ? show_regs+0x6c/0x80 <4>[ 346.006526] ? __warn+0x93/0x1c0 <4>[ 346.006529] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.006533] ? report_bug+0x182/0x1b0 <4>[ 346.006538] ? handle_bug+0x6e/0xb0 <4>[ 346.006542] ? exc_invalid_op+0x18/0x80 <4>[ 346.006544] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.006554] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.006557] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.006560] ? mark_held_locks+0x46/0x90 <4>[ 346.006571] __iommu_map+0x119/0x2c0 <4>[ 346.006580] iommu_map_sg+0xbf/0x210 <4>[ 346.006587] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.006597] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.006603] dma_map_sgtable+0x1d/0x40 <4>[ 346.006606] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.006739] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.006872] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.007006] ? paint_ptr+0x43/0xa0 <4>[ 346.007015] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.007144] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.007272] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.007415] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.007555] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.007562] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.007689] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.007816] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.007940] ? lock_acquire+0xc9/0x300 <4>[ 346.007954] ? __kernel_text_address+0x12/0x50 <4>[ 346.007972] ? __lock_acquire+0x442/0x2810 <4>[ 346.007976] ? lock_release+0xd4/0x2b0 <4>[ 346.007987] ? find_held_lock+0x31/0x90 <4>[ 346.007990] ? __might_fault+0x53/0xb0 <4>[ 346.008002] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.008128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.008254] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.008260] drm_ioctl+0x2de/0x5a0 <4>[ 346.008263] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.008400] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.008408] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.008412] x64_sys_call+0x131e/0x2650 <4>[ 346.008416] do_syscall_64+0x91/0x180 <4>[ 346.008427] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.008433] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.008441] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.008445] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.008450] ? do_syscall_64+0x9d/0x180 <4>[ 346.008452] ? up_read+0x22/0x30 <4>[ 346.008455] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.008459] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.008463] ? irqentry_exit+0x77/0xb0 <4>[ 346.008466] ? clear_bhb_loop+0x15/0x70 <4>[ 346.008467] ? clear_bhb_loop+0x15/0x70 <4>[ 346.008469] ? clear_bhb_loop+0x15/0x70 <4>[ 346.008472] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.008475] RIP: 0033:0x77e555524ded <4>[ 346.008477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.008479] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.008481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.008483] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.008484] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.008486] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.008487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.008498] </TASK> <4>[ 346.008500] irq event stamp: 43630733 <4>[ 346.008501] hardirqs last enabled at (43630739): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.008504] hardirqs last disabled at (43630744): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.008506] softirqs last enabled at (43629798): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.008508] softirqs last disabled at (43629793): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.008510] ---[ end trace 0000000000000000 ]--- <2>[ 346.008511] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe8 already set (to 3567e7003 not 3567e7003) <4>[ 346.008533] ------------[ cut here ]------------ <4>[ 346.008534] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.008537] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.008613] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.008621] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.008624] Tainted: [U]=USER, [W]=WARN <4>[ 346.008625] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.008627] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.008629] 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>[ 346.008630] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.008633] RAX: 0000000000000000 RBX: ffff888143d3ef40 RCX: 0000000000000000 <4>[ 346.008634] RDX: 0000000000000000 RSI: 0000000003d01fe8 RDI: 0000000000000000 <4>[ 346.008636] RBP: ffffc9000636f1d8 R08: 00000000003567e7 R09: 0000000000000001 <4>[ 346.008637] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000019 <4>[ 346.008639] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e7003 <4>[ 346.008640] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.008642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.008644] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.008646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.008647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.008648] Call Trace: <4>[ 346.008650] <TASK> <4>[ 346.008652] ? show_regs+0x6c/0x80 <4>[ 346.008655] ? __warn+0x93/0x1c0 <4>[ 346.008659] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.008663] ? report_bug+0x182/0x1b0 <4>[ 346.008668] ? handle_bug+0x6e/0xb0 <4>[ 346.008671] ? exc_invalid_op+0x18/0x80 <4>[ 346.008674] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.008683] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.008686] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.008689] ? mark_held_locks+0x46/0x90 <4>[ 346.008701] __iommu_map+0x119/0x2c0 <4>[ 346.008710] iommu_map_sg+0xbf/0x210 <4>[ 346.008717] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.008727] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.008732] dma_map_sgtable+0x1d/0x40 <4>[ 346.008736] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.008867] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.009002] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.009135] ? paint_ptr+0x43/0xa0 <4>[ 346.009145] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.009273] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.009407] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.009544] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.009685] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.009692] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.009819] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.009946] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.010070] ? lock_acquire+0xc9/0x300 <4>[ 346.010084] ? __kernel_text_address+0x12/0x50 <4>[ 346.010102] ? __lock_acquire+0x442/0x2810 <4>[ 346.010106] ? lock_release+0xd4/0x2b0 <4>[ 346.010117] ? find_held_lock+0x31/0x90 <4>[ 346.010119] ? __might_fault+0x53/0xb0 <4>[ 346.010131] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.010258] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.010388] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.010395] drm_ioctl+0x2de/0x5a0 <4>[ 346.010397] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.010530] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.010537] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.010542] x64_sys_call+0x131e/0x2650 <4>[ 346.010545] do_syscall_64+0x91/0x180 <4>[ 346.010557] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.010562] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.010570] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.010575] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.010579] ? do_syscall_64+0x9d/0x180 <4>[ 346.010582] ? up_read+0x22/0x30 <4>[ 346.010584] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.010588] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.010592] ? irqentry_exit+0x77/0xb0 <4>[ 346.010595] ? clear_bhb_loop+0x15/0x70 <4>[ 346.010597] ? clear_bhb_loop+0x15/0x70 <4>[ 346.010598] ? clear_bhb_loop+0x15/0x70 <4>[ 346.010601] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.010604] RIP: 0033:0x77e555524ded <4>[ 346.010606] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.010608] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.010610] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.010612] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.010613] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.010615] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.010616] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.010627] </TASK> <4>[ 346.010628] irq event stamp: 43634725 <4>[ 346.010630] hardirqs last enabled at (43634731): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.010632] hardirqs last disabled at (43634736): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.010634] softirqs last enabled at (43633694): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.010636] softirqs last disabled at (43633689): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.010638] ---[ end trace 0000000000000000 ]--- <2>[ 346.010640] DMAR: ERROR: DMA PTE for vPFN 0x3d01fe9 already set (to 3567e8003 not 3567e8003) <4>[ 346.010662] ------------[ cut here ]------------ <4>[ 346.010663] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.010666] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.010742] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.010750] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.010753] Tainted: [U]=USER, [W]=WARN <4>[ 346.010754] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.010756] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.010758] 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>[ 346.010759] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.010762] RAX: 0000000000000000 RBX: ffff888143d3ef48 RCX: 0000000000000000 <4>[ 346.010763] RDX: 0000000000000000 RSI: 0000000003d01fe9 RDI: 0000000000000000 <4>[ 346.010765] RBP: ffffc9000636f1d8 R08: 00000000003567e8 R09: 0000000000000001 <4>[ 346.010766] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000018 <4>[ 346.010767] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e8003 <4>[ 346.010769] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.010771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.010772] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.010774] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.010775] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.010777] Call Trace: <4>[ 346.010778] <TASK> <4>[ 346.010780] ? show_regs+0x6c/0x80 <4>[ 346.010784] ? __warn+0x93/0x1c0 <4>[ 346.010787] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.010791] ? report_bug+0x182/0x1b0 <4>[ 346.010796] ? handle_bug+0x6e/0xb0 <4>[ 346.010799] ? exc_invalid_op+0x18/0x80 <4>[ 346.010802] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.010811] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.010815] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.010818] ? mark_held_locks+0x46/0x90 <4>[ 346.010829] __iommu_map+0x119/0x2c0 <4>[ 346.010838] iommu_map_sg+0xbf/0x210 <4>[ 346.010846] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.010856] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.010861] dma_map_sgtable+0x1d/0x40 <4>[ 346.010865] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.010997] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.011131] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.011265] ? paint_ptr+0x43/0xa0 <4>[ 346.011279] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.011408] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.011536] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.011673] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.011813] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.011821] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.011948] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.012075] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.012199] ? lock_acquire+0xc9/0x300 <4>[ 346.012213] ? __kernel_text_address+0x12/0x50 <4>[ 346.012231] ? __lock_acquire+0x442/0x2810 <4>[ 346.012235] ? lock_release+0xd4/0x2b0 <4>[ 346.012245] ? find_held_lock+0x31/0x90 <4>[ 346.012248] ? __might_fault+0x53/0xb0 <4>[ 346.012260] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.012392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.012517] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.012524] drm_ioctl+0x2de/0x5a0 <4>[ 346.012527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.012659] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.012666] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.012671] x64_sys_call+0x131e/0x2650 <4>[ 346.012674] do_syscall_64+0x91/0x180 <4>[ 346.012686] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.012692] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.012700] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.012705] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.012709] ? do_syscall_64+0x9d/0x180 <4>[ 346.012712] ? up_read+0x22/0x30 <4>[ 346.012715] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.012719] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.012723] ? irqentry_exit+0x77/0xb0 <4>[ 346.012726] ? clear_bhb_loop+0x15/0x70 <4>[ 346.012728] ? clear_bhb_loop+0x15/0x70 <4>[ 346.012730] ? clear_bhb_loop+0x15/0x70 <4>[ 346.012733] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.012736] RIP: 0033:0x77e555524ded <4>[ 346.012738] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.012739] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.012742] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.012744] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.012746] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.012747] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.012749] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.012760] </TASK> <4>[ 346.012761] irq event stamp: 43638717 <4>[ 346.012763] hardirqs last enabled at (43638723): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.012765] hardirqs last disabled at (43638728): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.012768] softirqs last enabled at (43637650): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.012770] softirqs last disabled at (43637645): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.012772] ---[ end trace 0000000000000000 ]--- <2>[ 346.012774] DMAR: ERROR: DMA PTE for vPFN 0x3d01fea already set (to 3567e9003 not 3567e9003) <4>[ 346.012795] ------------[ cut here ]------------ <4>[ 346.012797] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.012800] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.012877] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.012885] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.012888] Tainted: [U]=USER, [W]=WARN <4>[ 346.012889] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.012891] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.012893] 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>[ 346.012895] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.012897] RAX: 0000000000000000 RBX: ffff888143d3ef50 RCX: 0000000000000000 <4>[ 346.012899] RDX: 0000000000000000 RSI: 0000000003d01fea RDI: 0000000000000000 <4>[ 346.012900] RBP: ffffc9000636f1d8 R08: 00000000003567e9 R09: 0000000000000001 <4>[ 346.012902] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000017 <4>[ 346.012903] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567e9003 <4>[ 346.012905] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.012907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.012908] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.012910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.012911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.012913] Call Trace: <4>[ 346.012914] <TASK> <4>[ 346.012916] ? show_regs+0x6c/0x80 <4>[ 346.012920] ? __warn+0x93/0x1c0 <4>[ 346.012923] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.012927] ? report_bug+0x182/0x1b0 <4>[ 346.012932] ? handle_bug+0x6e/0xb0 <4>[ 346.012935] ? exc_invalid_op+0x18/0x80 <4>[ 346.012938] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.012947] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.012951] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.012954] ? mark_held_locks+0x46/0x90 <4>[ 346.012965] __iommu_map+0x119/0x2c0 <4>[ 346.012974] iommu_map_sg+0xbf/0x210 <4>[ 346.012981] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.012991] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.012997] dma_map_sgtable+0x1d/0x40 <4>[ 346.013000] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.013133] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.013267] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.013405] ? paint_ptr+0x43/0xa0 <4>[ 346.013415] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.013544] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.013672] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.013809] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.013950] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.013957] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.014084] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.014211] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.014339] ? lock_acquire+0xc9/0x300 <4>[ 346.014353] ? __kernel_text_address+0x12/0x50 <4>[ 346.014371] ? __lock_acquire+0x442/0x2810 <4>[ 346.014375] ? lock_release+0xd4/0x2b0 <4>[ 346.014386] ? find_held_lock+0x31/0x90 <4>[ 346.014388] ? __might_fault+0x53/0xb0 <4>[ 346.014401] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.014527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.014652] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.014659] drm_ioctl+0x2de/0x5a0 <4>[ 346.014662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.014794] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.014801] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.014806] x64_sys_call+0x131e/0x2650 <4>[ 346.014809] do_syscall_64+0x91/0x180 <4>[ 346.014821] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.014827] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.014834] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.014839] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.014843] ? do_syscall_64+0x9d/0x180 <4>[ 346.014846] ? up_read+0x22/0x30 <4>[ 346.014849] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.014852] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.014856] ? irqentry_exit+0x77/0xb0 <4>[ 346.014859] ? clear_bhb_loop+0x15/0x70 <4>[ 346.014861] ? clear_bhb_loop+0x15/0x70 <4>[ 346.014863] ? clear_bhb_loop+0x15/0x70 <4>[ 346.014866] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.014868] RIP: 0033:0x77e555524ded <4>[ 346.014870] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.014872] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.014874] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.014876] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.014878] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.014879] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.014881] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.014891] </TASK> <4>[ 346.014893] irq event stamp: 43642709 <4>[ 346.014894] hardirqs last enabled at (43642715): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.014896] hardirqs last disabled at (43642720): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.014899] softirqs last enabled at (43640904): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.014901] softirqs last disabled at (43640899): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.014903] ---[ end trace 0000000000000000 ]--- <2>[ 346.014904] DMAR: ERROR: DMA PTE for vPFN 0x3d01feb already set (to 3567ea003 not 3567ea003) <4>[ 346.014926] ------------[ cut here ]------------ <4>[ 346.014927] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.014930] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.015006] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.015014] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.015016] Tainted: [U]=USER, [W]=WARN <4>[ 346.015018] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.015019] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.015021] 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>[ 346.015023] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.015025] RAX: 0000000000000000 RBX: ffff888143d3ef58 RCX: 0000000000000000 <4>[ 346.015027] RDX: 0000000000000000 RSI: 0000000003d01feb RDI: 0000000000000000 <4>[ 346.015028] RBP: ffffc9000636f1d8 R08: 00000000003567ea R09: 0000000000000001 <4>[ 346.015030] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000016 <4>[ 346.015031] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ea003 <4>[ 346.015033] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.015034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.015036] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.015038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.015039] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.015041] Call Trace: <4>[ 346.015042] <TASK> <4>[ 346.015044] ? show_regs+0x6c/0x80 <4>[ 346.015047] ? __warn+0x93/0x1c0 <4>[ 346.015051] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.015054] ? report_bug+0x182/0x1b0 <4>[ 346.015059] ? handle_bug+0x6e/0xb0 <4>[ 346.015063] ? exc_invalid_op+0x18/0x80 <4>[ 346.015066] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.015075] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.015078] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.015081] ? mark_held_locks+0x46/0x90 <4>[ 346.015092] __iommu_map+0x119/0x2c0 <4>[ 346.015101] iommu_map_sg+0xbf/0x210 <4>[ 346.015108] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.015118] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.015124] dma_map_sgtable+0x1d/0x40 <4>[ 346.015127] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.015259] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.015399] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.015533] ? paint_ptr+0x43/0xa0 <4>[ 346.015543] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.015673] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.015800] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.015938] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.016079] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.016086] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.016214] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.016345] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.016470] ? lock_acquire+0xc9/0x300 <4>[ 346.016483] ? __kernel_text_address+0x12/0x50 <4>[ 346.016501] ? __lock_acquire+0x442/0x2810 <4>[ 346.016505] ? lock_release+0xd4/0x2b0 <4>[ 346.016516] ? find_held_lock+0x31/0x90 <4>[ 346.016519] ? __might_fault+0x53/0xb0 <4>[ 346.016531] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.016657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.016782] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.016789] drm_ioctl+0x2de/0x5a0 <4>[ 346.016792] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.016923] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.016930] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.016935] x64_sys_call+0x131e/0x2650 <4>[ 346.016938] do_syscall_64+0x91/0x180 <4>[ 346.016950] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.016956] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.016963] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.016968] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.016972] ? do_syscall_64+0x9d/0x180 <4>[ 346.016975] ? up_read+0x22/0x30 <4>[ 346.016978] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.016981] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.016985] ? irqentry_exit+0x77/0xb0 <4>[ 346.016988] ? clear_bhb_loop+0x15/0x70 <4>[ 346.016990] ? clear_bhb_loop+0x15/0x70 <4>[ 346.016991] ? clear_bhb_loop+0x15/0x70 <4>[ 346.016995] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.016997] RIP: 0033:0x77e555524ded <4>[ 346.016999] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.017001] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.017003] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.017005] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.017007] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.017008] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.017009] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.017020] </TASK> <4>[ 346.017022] irq event stamp: 43646701 <4>[ 346.017023] hardirqs last enabled at (43646707): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.017025] hardirqs last disabled at (43646712): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.017028] softirqs last enabled at (43644848): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.017030] softirqs last disabled at (43644843): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.017031] ---[ end trace 0000000000000000 ]--- <2>[ 346.017033] DMAR: ERROR: DMA PTE for vPFN 0x3d01fec already set (to 3567eb003 not 3567eb003) <4>[ 346.017054] ------------[ cut here ]------------ <4>[ 346.017056] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.017058] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.017135] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.017143] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.017145] Tainted: [U]=USER, [W]=WARN <4>[ 346.017146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.017148] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.017150] 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>[ 346.017152] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.017154] RAX: 0000000000000000 RBX: ffff888143d3ef60 RCX: 0000000000000000 <4>[ 346.017156] RDX: 0000000000000000 RSI: 0000000003d01fec RDI: 0000000000000000 <4>[ 346.017157] RBP: ffffc9000636f1d8 R08: 00000000003567eb R09: 0000000000000001 <4>[ 346.017158] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000015 <4>[ 346.017160] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567eb003 <4>[ 346.017162] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.017163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.017165] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.017167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.017168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.017169] Call Trace: <4>[ 346.017171] <TASK> <4>[ 346.017173] ? show_regs+0x6c/0x80 <4>[ 346.017176] ? __warn+0x93/0x1c0 <4>[ 346.017179] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.017183] ? report_bug+0x182/0x1b0 <4>[ 346.017188] ? handle_bug+0x6e/0xb0 <4>[ 346.017192] ? exc_invalid_op+0x18/0x80 <4>[ 346.017195] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.017204] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.017207] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.017210] ? mark_held_locks+0x46/0x90 <4>[ 346.017221] __iommu_map+0x119/0x2c0 <4>[ 346.017230] iommu_map_sg+0xbf/0x210 <4>[ 346.017237] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.017247] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.017253] dma_map_sgtable+0x1d/0x40 <4>[ 346.017256] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.017393] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.017527] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.017661] ? paint_ptr+0x43/0xa0 <4>[ 346.017670] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.017798] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.017926] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.018065] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.018205] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.018212] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.018344] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.018471] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.018595] ? lock_acquire+0xc9/0x300 <4>[ 346.018609] ? __kernel_text_address+0x12/0x50 <4>[ 346.018627] ? __lock_acquire+0x442/0x2810 <4>[ 346.018631] ? lock_release+0xd4/0x2b0 <4>[ 346.018642] ? find_held_lock+0x31/0x90 <4>[ 346.018645] ? __might_fault+0x53/0xb0 <4>[ 346.018657] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.018784] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.018909] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.018916] drm_ioctl+0x2de/0x5a0 <4>[ 346.018918] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.019051] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.019058] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.019063] x64_sys_call+0x131e/0x2650 <4>[ 346.019066] do_syscall_64+0x91/0x180 <4>[ 346.019077] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.019083] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.019091] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.019095] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.019100] ? do_syscall_64+0x9d/0x180 <4>[ 346.019102] ? up_read+0x22/0x30 <4>[ 346.019105] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.019108] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.019113] ? irqentry_exit+0x77/0xb0 <4>[ 346.019115] ? clear_bhb_loop+0x15/0x70 <4>[ 346.019117] ? clear_bhb_loop+0x15/0x70 <4>[ 346.019119] ? clear_bhb_loop+0x15/0x70 <4>[ 346.019122] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.019125] RIP: 0033:0x77e555524ded <4>[ 346.019126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.019128] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.019131] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.019132] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.019134] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.019135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.019137] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.019148] </TASK> <4>[ 346.019149] irq event stamp: 43650693 <4>[ 346.019150] hardirqs last enabled at (43650699): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.019153] hardirqs last disabled at (43650704): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.019155] softirqs last enabled at (43648798): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.019157] softirqs last disabled at (43648793): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.019159] ---[ end trace 0000000000000000 ]--- <2>[ 346.019160] DMAR: ERROR: DMA PTE for vPFN 0x3d01fed already set (to 3567ec003 not 3567ec003) <4>[ 346.019182] ------------[ cut here ]------------ <4>[ 346.019183] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.019186] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.019263] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.019270] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.019273] Tainted: [U]=USER, [W]=WARN <4>[ 346.019282] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.019284] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.019286] 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>[ 346.019287] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.019290] RAX: 0000000000000000 RBX: ffff888143d3ef68 RCX: 0000000000000000 <4>[ 346.019291] RDX: 0000000000000000 RSI: 0000000003d01fed RDI: 0000000000000000 <4>[ 346.019293] RBP: ffffc9000636f1d8 R08: 00000000003567ec R09: 0000000000000001 <4>[ 346.019294] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000014 <4>[ 346.019296] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ec003 <4>[ 346.019297] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.019299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.019301] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.019302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.019304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.019305] Call Trace: <4>[ 346.019306] <TASK> <4>[ 346.019308] ? show_regs+0x6c/0x80 <4>[ 346.019312] ? __warn+0x93/0x1c0 <4>[ 346.019315] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.019319] ? report_bug+0x182/0x1b0 <4>[ 346.019324] ? handle_bug+0x6e/0xb0 <4>[ 346.019328] ? exc_invalid_op+0x18/0x80 <4>[ 346.019331] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.019340] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.019343] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.019346] ? mark_held_locks+0x46/0x90 <4>[ 346.019358] __iommu_map+0x119/0x2c0 <4>[ 346.019367] iommu_map_sg+0xbf/0x210 <4>[ 346.019374] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.019384] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.019390] dma_map_sgtable+0x1d/0x40 <4>[ 346.019393] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.019525] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.019659] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.019793] ? paint_ptr+0x43/0xa0 <4>[ 346.019802] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.019931] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.020059] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.020197] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.020343] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.020350] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.020477] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.020604] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.020729] ? lock_acquire+0xc9/0x300 <4>[ 346.020742] ? __kernel_text_address+0x12/0x50 <4>[ 346.020760] ? __lock_acquire+0x442/0x2810 <4>[ 346.020764] ? lock_release+0xd4/0x2b0 <4>[ 346.020775] ? find_held_lock+0x31/0x90 <4>[ 346.020778] ? __might_fault+0x53/0xb0 <4>[ 346.020790] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.020917] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.021042] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.021048] drm_ioctl+0x2de/0x5a0 <4>[ 346.021051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.021183] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.021190] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.021195] x64_sys_call+0x131e/0x2650 <4>[ 346.021198] do_syscall_64+0x91/0x180 <4>[ 346.021210] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.021216] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.021223] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.021228] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.021232] ? do_syscall_64+0x9d/0x180 <4>[ 346.021235] ? up_read+0x22/0x30 <4>[ 346.021237] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.021241] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.021245] ? irqentry_exit+0x77/0xb0 <4>[ 346.021248] ? clear_bhb_loop+0x15/0x70 <4>[ 346.021250] ? clear_bhb_loop+0x15/0x70 <4>[ 346.021251] ? clear_bhb_loop+0x15/0x70 <4>[ 346.021254] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.021257] RIP: 0033:0x77e555524ded <4>[ 346.021259] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.021260] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.021263] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.021265] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.021266] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.021268] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.021269] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.021285] </TASK> <4>[ 346.021286] irq event stamp: 43654705 <4>[ 346.021288] hardirqs last enabled at (43654711): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.021290] hardirqs last disabled at (43654716): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.021292] softirqs last enabled at (43654590): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.021294] softirqs last disabled at (43654585): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.021296] ---[ end trace 0000000000000000 ]--- <2>[ 346.021298] DMAR: ERROR: DMA PTE for vPFN 0x3d01fee already set (to 3567ed003 not 3567ed003) <4>[ 346.021319] ------------[ cut here ]------------ <4>[ 346.021321] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.021323] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.021402] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.021410] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.021413] Tainted: [U]=USER, [W]=WARN <4>[ 346.021414] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.021416] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.021418] 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>[ 346.021420] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.021423] RAX: 0000000000000000 RBX: ffff888143d3ef70 RCX: 0000000000000000 <4>[ 346.021424] RDX: 0000000000000000 RSI: 0000000003d01fee RDI: 0000000000000000 <4>[ 346.021426] RBP: ffffc9000636f1d8 R08: 00000000003567ed R09: 0000000000000001 <4>[ 346.021428] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000013 <4>[ 346.021429] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ed003 <4>[ 346.021431] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.021433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.021435] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.021437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.021438] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.021440] Call Trace: <4>[ 346.021441] <TASK> <4>[ 346.021443] ? show_regs+0x6c/0x80 <4>[ 346.021447] ? __warn+0x93/0x1c0 <4>[ 346.021451] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.021455] ? report_bug+0x182/0x1b0 <4>[ 346.021460] ? handle_bug+0x6e/0xb0 <4>[ 346.021464] ? exc_invalid_op+0x18/0x80 <4>[ 346.021467] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.021476] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.021479] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.021483] ? mark_held_locks+0x46/0x90 <4>[ 346.021494] __iommu_map+0x119/0x2c0 <4>[ 346.021503] iommu_map_sg+0xbf/0x210 <4>[ 346.021510] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.021520] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.021526] dma_map_sgtable+0x1d/0x40 <4>[ 346.021530] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.021663] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.021796] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.021935] ? paint_ptr+0x43/0xa0 <4>[ 346.021945] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.022073] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.022201] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.022343] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.022484] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.022491] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.022617] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.022744] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.022868] ? lock_acquire+0xc9/0x300 <4>[ 346.022882] ? __kernel_text_address+0x12/0x50 <4>[ 346.022900] ? __lock_acquire+0x442/0x2810 <4>[ 346.022904] ? lock_release+0xd4/0x2b0 <4>[ 346.022915] ? find_held_lock+0x31/0x90 <4>[ 346.022917] ? __might_fault+0x53/0xb0 <4>[ 346.022929] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.023056] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.023181] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.023188] drm_ioctl+0x2de/0x5a0 <4>[ 346.023191] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.023328] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.023335] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.023340] x64_sys_call+0x131e/0x2650 <4>[ 346.023343] do_syscall_64+0x91/0x180 <4>[ 346.023355] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.023361] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.023369] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.023373] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.023377] ? do_syscall_64+0x9d/0x180 <4>[ 346.023380] ? up_read+0x22/0x30 <4>[ 346.023383] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.023386] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.023391] ? irqentry_exit+0x77/0xb0 <4>[ 346.023393] ? clear_bhb_loop+0x15/0x70 <4>[ 346.023395] ? clear_bhb_loop+0x15/0x70 <4>[ 346.023397] ? clear_bhb_loop+0x15/0x70 <4>[ 346.023400] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.023403] RIP: 0033:0x77e555524ded <4>[ 346.023404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.023406] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.023409] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.023411] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.023412] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.023414] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.023415] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.023426] </TASK> <4>[ 346.023427] irq event stamp: 43658697 <4>[ 346.023429] hardirqs last enabled at (43658703): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.023431] hardirqs last disabled at (43658708): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.023434] softirqs last enabled at (43657762): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.023436] softirqs last disabled at (43657757): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.023437] ---[ end trace 0000000000000000 ]--- <2>[ 346.023439] DMAR: ERROR: DMA PTE for vPFN 0x3d01fef already set (to 3567ee003 not 3567ee003) <4>[ 346.023461] ------------[ cut here ]------------ <4>[ 346.023462] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.023465] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.023541] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.023550] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.023552] Tainted: [U]=USER, [W]=WARN <4>[ 346.023553] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.023555] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.023557] 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>[ 346.023559] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.023561] RAX: 0000000000000000 RBX: ffff888143d3ef78 RCX: 0000000000000000 <4>[ 346.023562] RDX: 0000000000000000 RSI: 0000000003d01fef RDI: 0000000000000000 <4>[ 346.023564] RBP: ffffc9000636f1d8 R08: 00000000003567ee R09: 0000000000000001 <4>[ 346.023565] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000012 <4>[ 346.023567] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ee003 <4>[ 346.023569] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.023570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.023572] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.023574] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.023575] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.023576] Call Trace: <4>[ 346.023578] <TASK> <4>[ 346.023580] ? show_regs+0x6c/0x80 <4>[ 346.023583] ? __warn+0x93/0x1c0 <4>[ 346.023587] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.023591] ? report_bug+0x182/0x1b0 <4>[ 346.023596] ? handle_bug+0x6e/0xb0 <4>[ 346.023599] ? exc_invalid_op+0x18/0x80 <4>[ 346.023602] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.023611] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.023615] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.023618] ? mark_held_locks+0x46/0x90 <4>[ 346.023629] __iommu_map+0x119/0x2c0 <4>[ 346.023638] iommu_map_sg+0xbf/0x210 <4>[ 346.023645] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.023655] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.023660] dma_map_sgtable+0x1d/0x40 <4>[ 346.023664] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.023796] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.023930] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.024064] ? paint_ptr+0x43/0xa0 <4>[ 346.024073] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.024202] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.024334] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.024472] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.024613] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.024620] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.024751] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.024878] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.025002] ? lock_acquire+0xc9/0x300 <4>[ 346.025016] ? __kernel_text_address+0x12/0x50 <4>[ 346.025034] ? __lock_acquire+0x442/0x2810 <4>[ 346.025038] ? lock_release+0xd4/0x2b0 <4>[ 346.025049] ? find_held_lock+0x31/0x90 <4>[ 346.025051] ? __might_fault+0x53/0xb0 <4>[ 346.025063] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.025190] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.025320] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.025326] drm_ioctl+0x2de/0x5a0 <4>[ 346.025329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.025461] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.025469] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.025473] x64_sys_call+0x131e/0x2650 <4>[ 346.025476] do_syscall_64+0x91/0x180 <4>[ 346.025488] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.025494] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.025501] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.025506] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.025510] ? do_syscall_64+0x9d/0x180 <4>[ 346.025513] ? up_read+0x22/0x30 <4>[ 346.025516] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.025519] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.025523] ? irqentry_exit+0x77/0xb0 <4>[ 346.025526] ? clear_bhb_loop+0x15/0x70 <4>[ 346.025528] ? clear_bhb_loop+0x15/0x70 <4>[ 346.025529] ? clear_bhb_loop+0x15/0x70 <4>[ 346.025533] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.025535] RIP: 0033:0x77e555524ded <4>[ 346.025537] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.025539] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.025541] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.025543] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.025545] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.025546] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.025547] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.025558] </TASK> <4>[ 346.025560] irq event stamp: 43662689 <4>[ 346.025561] hardirqs last enabled at (43662695): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.025564] hardirqs last disabled at (43662700): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.025566] softirqs last enabled at (43661658): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.025568] softirqs last disabled at (43661653): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.025569] ---[ end trace 0000000000000000 ]--- <2>[ 346.025571] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff0 already set (to 3567ef003 not 3567ef003) <4>[ 346.025593] ------------[ cut here ]------------ <4>[ 346.025594] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.025597] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.025673] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.025681] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.025684] Tainted: [U]=USER, [W]=WARN <4>[ 346.025685] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.025686] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.025688] 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>[ 346.025690] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.025693] RAX: 0000000000000000 RBX: ffff888143d3ef80 RCX: 0000000000000000 <4>[ 346.025694] RDX: 0000000000000000 RSI: 0000000003d01ff0 RDI: 0000000000000000 <4>[ 346.025696] RBP: ffffc9000636f1d8 R08: 00000000003567ef R09: 0000000000000001 <4>[ 346.025697] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000011 <4>[ 346.025698] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ef003 <4>[ 346.025700] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.025702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.025703] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.025705] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.025706] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.025708] Call Trace: <4>[ 346.025709] <TASK> <4>[ 346.025711] ? show_regs+0x6c/0x80 <4>[ 346.025715] ? __warn+0x93/0x1c0 <4>[ 346.025718] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.025722] ? report_bug+0x182/0x1b0 <4>[ 346.025727] ? handle_bug+0x6e/0xb0 <4>[ 346.025730] ? exc_invalid_op+0x18/0x80 <4>[ 346.025733] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.025742] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.025746] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.025749] ? mark_held_locks+0x46/0x90 <4>[ 346.025760] __iommu_map+0x119/0x2c0 <4>[ 346.025769] iommu_map_sg+0xbf/0x210 <4>[ 346.025776] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.025786] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.025792] dma_map_sgtable+0x1d/0x40 <4>[ 346.025795] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.025927] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.026061] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.026195] ? paint_ptr+0x43/0xa0 <4>[ 346.026205] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.026339] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.026467] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.026605] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.026745] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.026752] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.026880] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.027007] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.027130] ? lock_acquire+0xc9/0x300 <4>[ 346.027144] ? __kernel_text_address+0x12/0x50 <4>[ 346.027162] ? __lock_acquire+0x442/0x2810 <4>[ 346.027166] ? lock_release+0xd4/0x2b0 <4>[ 346.027177] ? find_held_lock+0x31/0x90 <4>[ 346.027180] ? __might_fault+0x53/0xb0 <4>[ 346.027192] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.027323] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.027449] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.027455] drm_ioctl+0x2de/0x5a0 <4>[ 346.027458] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.027590] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.027598] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.027602] x64_sys_call+0x131e/0x2650 <4>[ 346.027605] do_syscall_64+0x91/0x180 <4>[ 346.027617] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.027623] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.027630] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.027635] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.027639] ? do_syscall_64+0x9d/0x180 <4>[ 346.027642] ? up_read+0x22/0x30 <4>[ 346.027645] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.027648] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.027652] ? irqentry_exit+0x77/0xb0 <4>[ 346.027655] ? clear_bhb_loop+0x15/0x70 <4>[ 346.027657] ? clear_bhb_loop+0x15/0x70 <4>[ 346.027658] ? clear_bhb_loop+0x15/0x70 <4>[ 346.027662] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.027664] RIP: 0033:0x77e555524ded <4>[ 346.027666] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.027668] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.027670] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.027672] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.027674] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.027675] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.027676] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.027687] </TASK> <4>[ 346.027689] irq event stamp: 43666681 <4>[ 346.027690] hardirqs last enabled at (43666687): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.027692] hardirqs last disabled at (43666692): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.027695] softirqs last enabled at (43665614): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.027696] softirqs last disabled at (43665609): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.027698] ---[ end trace 0000000000000000 ]--- <2>[ 346.027700] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff1 already set (to 3567f0003 not 3567f0003) <4>[ 346.027721] ------------[ cut here ]------------ <4>[ 346.027723] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.027725] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.027801] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.027809] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.027812] Tainted: [U]=USER, [W]=WARN <4>[ 346.027813] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.027815] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.027817] 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>[ 346.027818] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.027821] RAX: 0000000000000000 RBX: ffff888143d3ef88 RCX: 0000000000000000 <4>[ 346.027822] RDX: 0000000000000000 RSI: 0000000003d01ff1 RDI: 0000000000000000 <4>[ 346.027824] RBP: ffffc9000636f1d8 R08: 00000000003567f0 R09: 0000000000000001 <4>[ 346.027825] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000010 <4>[ 346.027827] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f0003 <4>[ 346.027829] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.027830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.027832] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.027833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.027835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.027836] Call Trace: <4>[ 346.027838] <TASK> <4>[ 346.027839] ? show_regs+0x6c/0x80 <4>[ 346.027843] ? __warn+0x93/0x1c0 <4>[ 346.027846] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.027850] ? report_bug+0x182/0x1b0 <4>[ 346.027855] ? handle_bug+0x6e/0xb0 <4>[ 346.027859] ? exc_invalid_op+0x18/0x80 <4>[ 346.027862] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.027871] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.027874] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.027877] ? mark_held_locks+0x46/0x90 <4>[ 346.027888] __iommu_map+0x119/0x2c0 <4>[ 346.027897] iommu_map_sg+0xbf/0x210 <4>[ 346.027904] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.027914] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.027920] dma_map_sgtable+0x1d/0x40 <4>[ 346.027923] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.028058] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.028192] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.028330] ? paint_ptr+0x43/0xa0 <4>[ 346.028340] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.028468] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.028595] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.028732] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.028872] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.028879] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.029006] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.029133] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.029257] ? lock_acquire+0xc9/0x300 <4>[ 346.029271] ? __kernel_text_address+0x12/0x50 <4>[ 346.029294] ? __lock_acquire+0x442/0x2810 <4>[ 346.029298] ? lock_release+0xd4/0x2b0 <4>[ 346.029309] ? find_held_lock+0x31/0x90 <4>[ 346.029311] ? __might_fault+0x53/0xb0 <4>[ 346.029324] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.029450] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.029575] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.029582] drm_ioctl+0x2de/0x5a0 <4>[ 346.029585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.029717] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.029724] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.029729] x64_sys_call+0x131e/0x2650 <4>[ 346.029732] do_syscall_64+0x91/0x180 <4>[ 346.029744] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.029750] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.029757] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.029761] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.029766] ? do_syscall_64+0x9d/0x180 <4>[ 346.029768] ? up_read+0x22/0x30 <4>[ 346.029771] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.029775] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.029779] ? irqentry_exit+0x77/0xb0 <4>[ 346.029782] ? clear_bhb_loop+0x15/0x70 <4>[ 346.029783] ? clear_bhb_loop+0x15/0x70 <4>[ 346.029785] ? clear_bhb_loop+0x15/0x70 <4>[ 346.029788] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.029791] RIP: 0033:0x77e555524ded <4>[ 346.029793] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.029794] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.029797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.029799] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.029800] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.029802] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.029803] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.029814] </TASK> <4>[ 346.029815] irq event stamp: 43670673 <4>[ 346.029817] hardirqs last enabled at (43670679): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.029819] hardirqs last disabled at (43670684): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.029821] softirqs last enabled at (43669054): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.029823] softirqs last disabled at (43669049): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.029825] ---[ end trace 0000000000000000 ]--- <2>[ 346.029827] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff2 already set (to 3567f1003 not 3567f1003) <4>[ 346.029849] ------------[ cut here ]------------ <4>[ 346.029850] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.029853] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.029931] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.029939] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.029942] Tainted: [U]=USER, [W]=WARN <4>[ 346.029943] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.029945] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.029947] 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>[ 346.029949] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.029951] RAX: 0000000000000000 RBX: ffff888143d3ef90 RCX: 0000000000000000 <4>[ 346.029953] RDX: 0000000000000000 RSI: 0000000003d01ff2 RDI: 0000000000000000 <4>[ 346.029955] RBP: ffffc9000636f1d8 R08: 00000000003567f1 R09: 0000000000000001 <4>[ 346.029956] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000000f <4>[ 346.029958] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f1003 <4>[ 346.029960] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.029962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.029963] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.029965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.029967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.029968] Call Trace: <4>[ 346.029970] <TASK> <4>[ 346.029972] ? show_regs+0x6c/0x80 <4>[ 346.029975] ? __warn+0x93/0x1c0 <4>[ 346.029979] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.029983] ? report_bug+0x182/0x1b0 <4>[ 346.029988] ? handle_bug+0x6e/0xb0 <4>[ 346.029992] ? exc_invalid_op+0x18/0x80 <4>[ 346.029995] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.030004] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.030008] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.030011] ? mark_held_locks+0x46/0x90 <4>[ 346.030022] __iommu_map+0x119/0x2c0 <4>[ 346.030031] iommu_map_sg+0xbf/0x210 <4>[ 346.030039] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.030049] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.030054] dma_map_sgtable+0x1d/0x40 <4>[ 346.030058] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.030190] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.030329] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.030463] ? paint_ptr+0x43/0xa0 <4>[ 346.030473] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.030601] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.030729] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.030866] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.031007] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.031014] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.031141] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.031268] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.031396] ? lock_acquire+0xc9/0x300 <4>[ 346.031410] ? __kernel_text_address+0x12/0x50 <4>[ 346.031428] ? __lock_acquire+0x442/0x2810 <4>[ 346.031432] ? lock_release+0xd4/0x2b0 <4>[ 346.031443] ? find_held_lock+0x31/0x90 <4>[ 346.031446] ? __might_fault+0x53/0xb0 <4>[ 346.031458] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.031585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.031711] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.031718] drm_ioctl+0x2de/0x5a0 <4>[ 346.031721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.031852] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.031860] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.031865] x64_sys_call+0x131e/0x2650 <4>[ 346.031868] do_syscall_64+0x91/0x180 <4>[ 346.031880] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.031886] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.031894] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.031898] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.031903] ? do_syscall_64+0x9d/0x180 <4>[ 346.031905] ? up_read+0x22/0x30 <4>[ 346.031908] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.031912] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.031916] ? irqentry_exit+0x77/0xb0 <4>[ 346.031919] ? clear_bhb_loop+0x15/0x70 <4>[ 346.031921] ? clear_bhb_loop+0x15/0x70 <4>[ 346.031922] ? clear_bhb_loop+0x15/0x70 <4>[ 346.031926] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.031928] RIP: 0033:0x77e555524ded <4>[ 346.031930] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.031932] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.031934] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.031936] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.031938] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.031939] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.031940] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.031951] </TASK> <4>[ 346.031953] irq event stamp: 43674665 <4>[ 346.031954] hardirqs last enabled at (43674671): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.031956] hardirqs last disabled at (43674676): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.031959] softirqs last enabled at (43672860): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.031961] softirqs last disabled at (43672855): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.031962] ---[ end trace 0000000000000000 ]--- <2>[ 346.031964] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff3 already set (to 3567f2003 not 3567f2003) <4>[ 346.031986] ------------[ cut here ]------------ <4>[ 346.031987] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.031990] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.032067] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.032075] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.032077] Tainted: [U]=USER, [W]=WARN <4>[ 346.032079] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.032080] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.032082] 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>[ 346.032084] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.032087] RAX: 0000000000000000 RBX: ffff888143d3ef98 RCX: 0000000000000000 <4>[ 346.032088] RDX: 0000000000000000 RSI: 0000000003d01ff3 RDI: 0000000000000000 <4>[ 346.032090] RBP: ffffc9000636f1d8 R08: 00000000003567f2 R09: 0000000000000001 <4>[ 346.032091] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000000e <4>[ 346.032093] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f2003 <4>[ 346.032094] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.032096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.032097] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.032099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.032100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.032102] Call Trace: <4>[ 346.032103] <TASK> <4>[ 346.032105] ? show_regs+0x6c/0x80 <4>[ 346.032109] ? __warn+0x93/0x1c0 <4>[ 346.032112] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.032116] ? report_bug+0x182/0x1b0 <4>[ 346.032121] ? handle_bug+0x6e/0xb0 <4>[ 346.032124] ? exc_invalid_op+0x18/0x80 <4>[ 346.032127] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.032136] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.032140] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.032143] ? mark_held_locks+0x46/0x90 <4>[ 346.032154] __iommu_map+0x119/0x2c0 <4>[ 346.032163] iommu_map_sg+0xbf/0x210 <4>[ 346.032170] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.032180] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.032186] dma_map_sgtable+0x1d/0x40 <4>[ 346.032189] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.032326] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.032460] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.032594] ? paint_ptr+0x43/0xa0 <4>[ 346.032603] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.032731] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.032859] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.032997] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.033137] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.033144] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.033271] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.033402] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.033527] ? lock_acquire+0xc9/0x300 <4>[ 346.033541] ? __kernel_text_address+0x12/0x50 <4>[ 346.033559] ? __lock_acquire+0x442/0x2810 <4>[ 346.033563] ? lock_release+0xd4/0x2b0 <4>[ 346.033574] ? find_held_lock+0x31/0x90 <4>[ 346.033576] ? __might_fault+0x53/0xb0 <4>[ 346.033588] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.033715] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.033841] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.033847] drm_ioctl+0x2de/0x5a0 <4>[ 346.033850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.033982] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.033989] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.033994] x64_sys_call+0x131e/0x2650 <4>[ 346.033997] do_syscall_64+0x91/0x180 <4>[ 346.034009] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.034015] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.034023] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.034027] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.034031] ? do_syscall_64+0x9d/0x180 <4>[ 346.034034] ? up_read+0x22/0x30 <4>[ 346.034037] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.034040] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.034044] ? irqentry_exit+0x77/0xb0 <4>[ 346.034047] ? clear_bhb_loop+0x15/0x70 <4>[ 346.034049] ? clear_bhb_loop+0x15/0x70 <4>[ 346.034051] ? clear_bhb_loop+0x15/0x70 <4>[ 346.034054] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.034056] RIP: 0033:0x77e555524ded <4>[ 346.034058] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.034060] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.034063] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.034064] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.034066] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.034067] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.034069] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.034080] </TASK> <4>[ 346.034081] irq event stamp: 43678657 <4>[ 346.034082] hardirqs last enabled at (43678663): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.034085] hardirqs last disabled at (43678668): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.034087] softirqs last enabled at (43676804): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.034089] softirqs last disabled at (43676799): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.034091] ---[ end trace 0000000000000000 ]--- <2>[ 346.034092] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff4 already set (to 3567f3003 not 3567f3003) <4>[ 346.034114] ------------[ cut here ]------------ <4>[ 346.034115] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.034118] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.034195] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.034203] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.034205] Tainted: [U]=USER, [W]=WARN <4>[ 346.034206] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.034208] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.034210] 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>[ 346.034212] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.034214] RAX: 0000000000000000 RBX: ffff888143d3efa0 RCX: 0000000000000000 <4>[ 346.034215] RDX: 0000000000000000 RSI: 0000000003d01ff4 RDI: 0000000000000000 <4>[ 346.034217] RBP: ffffc9000636f1d8 R08: 00000000003567f3 R09: 0000000000000001 <4>[ 346.034218] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000000d <4>[ 346.034220] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f3003 <4>[ 346.034221] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.034223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.034225] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.034227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.034228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.034229] Call Trace: <4>[ 346.034231] <TASK> <4>[ 346.034233] ? show_regs+0x6c/0x80 <4>[ 346.034236] ? __warn+0x93/0x1c0 <4>[ 346.034239] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.034243] ? report_bug+0x182/0x1b0 <4>[ 346.034248] ? handle_bug+0x6e/0xb0 <4>[ 346.034252] ? exc_invalid_op+0x18/0x80 <4>[ 346.034255] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.034264] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.034267] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.034270] ? mark_held_locks+0x46/0x90 <4>[ 346.034287] __iommu_map+0x119/0x2c0 <4>[ 346.034296] iommu_map_sg+0xbf/0x210 <4>[ 346.034303] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.034313] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.034319] dma_map_sgtable+0x1d/0x40 <4>[ 346.034322] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.034454] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.034589] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.034723] ? paint_ptr+0x43/0xa0 <4>[ 346.034732] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.034861] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.034988] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.035126] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.035266] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.035279] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.035406] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.035533] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.035658] ? lock_acquire+0xc9/0x300 <4>[ 346.035671] ? __kernel_text_address+0x12/0x50 <4>[ 346.035689] ? __lock_acquire+0x442/0x2810 <4>[ 346.035693] ? lock_release+0xd4/0x2b0 <4>[ 346.035704] ? find_held_lock+0x31/0x90 <4>[ 346.035707] ? __might_fault+0x53/0xb0 <4>[ 346.035719] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.035845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.035971] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.035977] drm_ioctl+0x2de/0x5a0 <4>[ 346.035980] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.036112] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.036119] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.036124] x64_sys_call+0x131e/0x2650 <4>[ 346.036127] do_syscall_64+0x91/0x180 <4>[ 346.036139] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.036145] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.036152] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.036156] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.036161] ? do_syscall_64+0x9d/0x180 <4>[ 346.036163] ? up_read+0x22/0x30 <4>[ 346.036166] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.036169] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.036174] ? irqentry_exit+0x77/0xb0 <4>[ 346.036176] ? clear_bhb_loop+0x15/0x70 <4>[ 346.036178] ? clear_bhb_loop+0x15/0x70 <4>[ 346.036180] ? clear_bhb_loop+0x15/0x70 <4>[ 346.036183] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.036186] RIP: 0033:0x77e555524ded <4>[ 346.036187] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.036189] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.036192] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.036193] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.036195] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.036196] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.036198] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.036209] </TASK> <4>[ 346.036210] irq event stamp: 43682649 <4>[ 346.036211] hardirqs last enabled at (43682655): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.036214] hardirqs last disabled at (43682660): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.036216] softirqs last enabled at (43680734): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.036218] softirqs last disabled at (43680729): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.036220] ---[ end trace 0000000000000000 ]--- <2>[ 346.036221] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff5 already set (to 3567f4003 not 3567f4003) <4>[ 346.036243] ------------[ cut here ]------------ <4>[ 346.036245] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.036247] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.036329] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.036337] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.036340] Tainted: [U]=USER, [W]=WARN <4>[ 346.036341] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.036343] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.036345] 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>[ 346.036347] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.036349] RAX: 0000000000000000 RBX: ffff888143d3efa8 RCX: 0000000000000000 <4>[ 346.036351] RDX: 0000000000000000 RSI: 0000000003d01ff5 RDI: 0000000000000000 <4>[ 346.036352] RBP: ffffc9000636f1d8 R08: 00000000003567f4 R09: 0000000000000001 <4>[ 346.036354] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000000c <4>[ 346.036355] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f4003 <4>[ 346.036357] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.036359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.036361] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.036362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.036364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.036365] Call Trace: <4>[ 346.036366] <TASK> <4>[ 346.036368] ? show_regs+0x6c/0x80 <4>[ 346.036372] ? __warn+0x93/0x1c0 <4>[ 346.036375] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.036379] ? report_bug+0x182/0x1b0 <4>[ 346.036384] ? handle_bug+0x6e/0xb0 <4>[ 346.036388] ? exc_invalid_op+0x18/0x80 <4>[ 346.036391] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.036400] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.036403] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.036406] ? mark_held_locks+0x46/0x90 <4>[ 346.036418] __iommu_map+0x119/0x2c0 <4>[ 346.036427] iommu_map_sg+0xbf/0x210 <4>[ 346.036434] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.036444] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.036450] dma_map_sgtable+0x1d/0x40 <4>[ 346.036453] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.036585] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.036719] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.036853] ? paint_ptr+0x43/0xa0 <4>[ 346.036863] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.036991] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.037119] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.037256] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.037401] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.037409] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.037535] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.037663] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.037787] ? lock_acquire+0xc9/0x300 <4>[ 346.037800] ? __kernel_text_address+0x12/0x50 <4>[ 346.037818] ? __lock_acquire+0x442/0x2810 <4>[ 346.037822] ? lock_release+0xd4/0x2b0 <4>[ 346.037833] ? find_held_lock+0x31/0x90 <4>[ 346.037836] ? __might_fault+0x53/0xb0 <4>[ 346.037848] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.037974] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.038100] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.038106] drm_ioctl+0x2de/0x5a0 <4>[ 346.038109] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.038241] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.038248] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.038253] x64_sys_call+0x131e/0x2650 <4>[ 346.038256] do_syscall_64+0x91/0x180 <4>[ 346.038268] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.038279] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.038287] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.038291] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.038295] ? do_syscall_64+0x9d/0x180 <4>[ 346.038298] ? up_read+0x22/0x30 <4>[ 346.038301] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.038304] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.038308] ? irqentry_exit+0x77/0xb0 <4>[ 346.038311] ? clear_bhb_loop+0x15/0x70 <4>[ 346.038313] ? clear_bhb_loop+0x15/0x70 <4>[ 346.038314] ? clear_bhb_loop+0x15/0x70 <4>[ 346.038318] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.038320] RIP: 0033:0x77e555524ded <4>[ 346.038322] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.038324] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.038326] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.038328] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.038329] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.038331] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.038333] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.038343] </TASK> <4>[ 346.038345] irq event stamp: 43686643 <4>[ 346.038346] hardirqs last enabled at (43686649): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.038349] hardirqs last disabled at (43686654): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.038351] softirqs last enabled at (43684602): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.038353] softirqs last disabled at (43684597): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.038355] ---[ end trace 0000000000000000 ]--- <2>[ 346.038357] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff6 already set (to 3567f5003 not 3567f5003) <4>[ 346.038378] ------------[ cut here ]------------ <4>[ 346.038380] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.038382] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.038459] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.038467] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.038469] Tainted: [U]=USER, [W]=WARN <4>[ 346.038470] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.038472] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.038474] 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>[ 346.038476] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.038478] RAX: 0000000000000000 RBX: ffff888143d3efb0 RCX: 0000000000000000 <4>[ 346.038480] RDX: 0000000000000000 RSI: 0000000003d01ff6 RDI: 0000000000000000 <4>[ 346.038481] RBP: ffffc9000636f1d8 R08: 00000000003567f5 R09: 0000000000000001 <4>[ 346.038483] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000000b <4>[ 346.038484] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f5003 <4>[ 346.038486] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.038488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.038489] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.038491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.038492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.038494] Call Trace: <4>[ 346.038495] <TASK> <4>[ 346.038497] ? show_regs+0x6c/0x80 <4>[ 346.038500] ? __warn+0x93/0x1c0 <4>[ 346.038503] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.038507] ? report_bug+0x182/0x1b0 <4>[ 346.038512] ? handle_bug+0x6e/0xb0 <4>[ 346.038516] ? exc_invalid_op+0x18/0x80 <4>[ 346.038519] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.038528] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.038531] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.038534] ? mark_held_locks+0x46/0x90 <4>[ 346.038545] __iommu_map+0x119/0x2c0 <4>[ 346.038554] iommu_map_sg+0xbf/0x210 <4>[ 346.038561] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.038571] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.038577] dma_map_sgtable+0x1d/0x40 <4>[ 346.038580] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.038712] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.038847] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.038980] ? paint_ptr+0x43/0xa0 <4>[ 346.038990] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.039118] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.039245] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.039389] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.039529] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.039536] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.039663] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.039790] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.039914] ? lock_acquire+0xc9/0x300 <4>[ 346.039928] ? __kernel_text_address+0x12/0x50 <4>[ 346.039946] ? __lock_acquire+0x442/0x2810 <4>[ 346.039950] ? lock_release+0xd4/0x2b0 <4>[ 346.039960] ? find_held_lock+0x31/0x90 <4>[ 346.039963] ? __might_fault+0x53/0xb0 <4>[ 346.039975] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.040102] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.040228] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.040234] drm_ioctl+0x2de/0x5a0 <4>[ 346.040237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.040373] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.040381] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.040385] x64_sys_call+0x131e/0x2650 <4>[ 346.040388] do_syscall_64+0x91/0x180 <4>[ 346.040400] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.040406] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.040414] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.040418] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.040422] ? do_syscall_64+0x9d/0x180 <4>[ 346.040425] ? up_read+0x22/0x30 <4>[ 346.040428] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.040431] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.040436] ? irqentry_exit+0x77/0xb0 <4>[ 346.040438] ? clear_bhb_loop+0x15/0x70 <4>[ 346.040440] ? clear_bhb_loop+0x15/0x70 <4>[ 346.040442] ? clear_bhb_loop+0x15/0x70 <4>[ 346.040445] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.040448] RIP: 0033:0x77e555524ded <4>[ 346.040450] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.040451] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.040454] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.040455] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.040457] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.040458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.040460] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.040471] </TASK> <4>[ 346.040472] irq event stamp: 43690635 <4>[ 346.040474] hardirqs last enabled at (43690641): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.040476] hardirqs last disabled at (43690646): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.040478] softirqs last enabled at (43689700): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.040480] softirqs last disabled at (43689695): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.040482] ---[ end trace 0000000000000000 ]--- <2>[ 346.040484] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff7 already set (to 3567f6003 not 3567f6003) <4>[ 346.040506] ------------[ cut here ]------------ <4>[ 346.040507] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.040510] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.040587] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.040595] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.040597] Tainted: [U]=USER, [W]=WARN <4>[ 346.040599] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.040600] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.040602] 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>[ 346.040604] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.040607] RAX: 0000000000000000 RBX: ffff888143d3efb8 RCX: 0000000000000000 <4>[ 346.040608] RDX: 0000000000000000 RSI: 0000000003d01ff7 RDI: 0000000000000000 <4>[ 346.040610] RBP: ffffc9000636f1d8 R08: 00000000003567f6 R09: 0000000000000001 <4>[ 346.040612] R10: ffff888143d3e000 R11: 0000000000000000 R12: 000000000000000a <4>[ 346.040613] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f6003 <4>[ 346.040615] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.040617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.040619] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.040620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.040622] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.040624] Call Trace: <4>[ 346.040625] <TASK> <4>[ 346.040627] ? show_regs+0x6c/0x80 <4>[ 346.040631] ? __warn+0x93/0x1c0 <4>[ 346.040634] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.040638] ? report_bug+0x182/0x1b0 <4>[ 346.040643] ? handle_bug+0x6e/0xb0 <4>[ 346.040647] ? exc_invalid_op+0x18/0x80 <4>[ 346.040650] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.040659] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.040663] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.040666] ? mark_held_locks+0x46/0x90 <4>[ 346.040677] __iommu_map+0x119/0x2c0 <4>[ 346.040686] iommu_map_sg+0xbf/0x210 <4>[ 346.040694] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.040704] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.040709] dma_map_sgtable+0x1d/0x40 <4>[ 346.040713] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.040846] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.040979] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.041114] ? paint_ptr+0x43/0xa0 <4>[ 346.041124] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.041252] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.041385] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.041523] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.041663] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.041670] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.041797] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.041924] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.042049] ? lock_acquire+0xc9/0x300 <4>[ 346.042062] ? __kernel_text_address+0x12/0x50 <4>[ 346.042080] ? __lock_acquire+0x442/0x2810 <4>[ 346.042084] ? lock_release+0xd4/0x2b0 <4>[ 346.042095] ? find_held_lock+0x31/0x90 <4>[ 346.042097] ? __might_fault+0x53/0xb0 <4>[ 346.042110] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.042236] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.042367] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.042373] drm_ioctl+0x2de/0x5a0 <4>[ 346.042376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.042507] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.042515] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.042520] x64_sys_call+0x131e/0x2650 <4>[ 346.042522] do_syscall_64+0x91/0x180 <4>[ 346.042534] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.042540] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.042548] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.042552] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.042556] ? do_syscall_64+0x9d/0x180 <4>[ 346.042559] ? up_read+0x22/0x30 <4>[ 346.042562] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.042565] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.042570] ? irqentry_exit+0x77/0xb0 <4>[ 346.042572] ? clear_bhb_loop+0x15/0x70 <4>[ 346.042574] ? clear_bhb_loop+0x15/0x70 <4>[ 346.042576] ? clear_bhb_loop+0x15/0x70 <4>[ 346.042579] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.042582] RIP: 0033:0x77e555524ded <4>[ 346.042584] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.042585] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.042588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.042589] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.042591] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.042592] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.042594] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.042605] </TASK> <4>[ 346.042606] irq event stamp: 43694627 <4>[ 346.042608] hardirqs last enabled at (43694633): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.042610] hardirqs last disabled at (43694638): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.042613] softirqs last enabled at (43693596): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.042615] softirqs last disabled at (43693591): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.042617] ---[ end trace 0000000000000000 ]--- <2>[ 346.042618] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff8 already set (to 3567f7003 not 3567f7003) <4>[ 346.042640] ------------[ cut here ]------------ <4>[ 346.042642] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.042644] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.042725] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.042734] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.042736] Tainted: [U]=USER, [W]=WARN <4>[ 346.042738] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.042739] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.042741] 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>[ 346.042743] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.042746] RAX: 0000000000000000 RBX: ffff888143d3efc0 RCX: 0000000000000000 <4>[ 346.042748] RDX: 0000000000000000 RSI: 0000000003d01ff8 RDI: 0000000000000000 <4>[ 346.042749] RBP: ffffc9000636f1d8 R08: 00000000003567f7 R09: 0000000000000001 <4>[ 346.042751] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000009 <4>[ 346.042752] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f7003 <4>[ 346.042754] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.042756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.042758] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.042760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.042761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.042763] Call Trace: <4>[ 346.042764] <TASK> <4>[ 346.042766] ? show_regs+0x6c/0x80 <4>[ 346.042770] ? __warn+0x93/0x1c0 <4>[ 346.042773] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.042777] ? report_bug+0x182/0x1b0 <4>[ 346.042782] ? handle_bug+0x6e/0xb0 <4>[ 346.042786] ? exc_invalid_op+0x18/0x80 <4>[ 346.042789] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.042798] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.042802] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.042805] ? mark_held_locks+0x46/0x90 <4>[ 346.042816] __iommu_map+0x119/0x2c0 <4>[ 346.042826] iommu_map_sg+0xbf/0x210 <4>[ 346.042833] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.042843] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.042849] dma_map_sgtable+0x1d/0x40 <4>[ 346.042852] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.042985] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.043119] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.043254] ? paint_ptr+0x43/0xa0 <4>[ 346.043263] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.043397] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.043525] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.043662] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.043803] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.043810] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.043936] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.044063] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.044187] ? lock_acquire+0xc9/0x300 <4>[ 346.044201] ? __kernel_text_address+0x12/0x50 <4>[ 346.044219] ? __lock_acquire+0x442/0x2810 <4>[ 346.044223] ? lock_release+0xd4/0x2b0 <4>[ 346.044233] ? find_held_lock+0x31/0x90 <4>[ 346.044236] ? __might_fault+0x53/0xb0 <4>[ 346.044248] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.044381] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.044507] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.044514] drm_ioctl+0x2de/0x5a0 <4>[ 346.044517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.044648] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.044656] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.044661] x64_sys_call+0x131e/0x2650 <4>[ 346.044664] do_syscall_64+0x91/0x180 <4>[ 346.044675] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.044681] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.044689] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.044693] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.044698] ? do_syscall_64+0x9d/0x180 <4>[ 346.044700] ? up_read+0x22/0x30 <4>[ 346.044703] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.044707] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.044711] ? irqentry_exit+0x77/0xb0 <4>[ 346.044714] ? clear_bhb_loop+0x15/0x70 <4>[ 346.044715] ? clear_bhb_loop+0x15/0x70 <4>[ 346.044717] ? clear_bhb_loop+0x15/0x70 <4>[ 346.044720] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.044723] RIP: 0033:0x77e555524ded <4>[ 346.044725] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.044726] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.044729] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.044731] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.044732] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.044734] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.044735] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.044746] </TASK> <4>[ 346.044747] irq event stamp: 43698619 <4>[ 346.044749] hardirqs last enabled at (43698625): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.044751] hardirqs last disabled at (43698630): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.044753] softirqs last enabled at (43697552): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.044756] softirqs last disabled at (43697547): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.044757] ---[ end trace 0000000000000000 ]--- <2>[ 346.044759] DMAR: ERROR: DMA PTE for vPFN 0x3d01ff9 already set (to 3567f8003 not 3567f8003) <4>[ 346.044781] ------------[ cut here ]------------ <4>[ 346.044783] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.044785] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.044862] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.044870] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.044872] Tainted: [U]=USER, [W]=WARN <4>[ 346.044874] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.044875] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.044877] 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>[ 346.044879] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.044881] RAX: 0000000000000000 RBX: ffff888143d3efc8 RCX: 0000000000000000 <4>[ 346.044883] RDX: 0000000000000000 RSI: 0000000003d01ff9 RDI: 0000000000000000 <4>[ 346.044884] RBP: ffffc9000636f1d8 R08: 00000000003567f8 R09: 0000000000000001 <4>[ 346.044886] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000008 <4>[ 346.044887] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f8003 <4>[ 346.044889] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.044890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.044892] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.044894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.044895] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.044897] Call Trace: <4>[ 346.044898] <TASK> <4>[ 346.044900] ? show_regs+0x6c/0x80 <4>[ 346.044903] ? __warn+0x93/0x1c0 <4>[ 346.044906] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.044910] ? report_bug+0x182/0x1b0 <4>[ 346.044915] ? handle_bug+0x6e/0xb0 <4>[ 346.044919] ? exc_invalid_op+0x18/0x80 <4>[ 346.044922] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.044931] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.044934] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.044937] ? mark_held_locks+0x46/0x90 <4>[ 346.044948] __iommu_map+0x119/0x2c0 <4>[ 346.044957] iommu_map_sg+0xbf/0x210 <4>[ 346.044965] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.044975] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.044980] dma_map_sgtable+0x1d/0x40 <4>[ 346.044984] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.045115] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.045249] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.045388] ? paint_ptr+0x43/0xa0 <4>[ 346.045398] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.045526] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.045654] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.045792] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.045933] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.045941] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.046072] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.046199] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.046327] ? lock_acquire+0xc9/0x300 <4>[ 346.046341] ? __kernel_text_address+0x12/0x50 <4>[ 346.046359] ? __lock_acquire+0x442/0x2810 <4>[ 346.046363] ? lock_release+0xd4/0x2b0 <4>[ 346.046374] ? find_held_lock+0x31/0x90 <4>[ 346.046377] ? __might_fault+0x53/0xb0 <4>[ 346.046389] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.046516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.046642] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.046649] drm_ioctl+0x2de/0x5a0 <4>[ 346.046652] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.046784] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.046791] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.046796] x64_sys_call+0x131e/0x2650 <4>[ 346.046799] do_syscall_64+0x91/0x180 <4>[ 346.046810] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.046816] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.046824] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.046828] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.046833] ? do_syscall_64+0x9d/0x180 <4>[ 346.046835] ? up_read+0x22/0x30 <4>[ 346.046838] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.046842] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.046846] ? irqentry_exit+0x77/0xb0 <4>[ 346.046849] ? clear_bhb_loop+0x15/0x70 <4>[ 346.046850] ? clear_bhb_loop+0x15/0x70 <4>[ 346.046852] ? clear_bhb_loop+0x15/0x70 <4>[ 346.046855] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.046858] RIP: 0033:0x77e555524ded <4>[ 346.046860] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.046861] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.046864] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.046866] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.046867] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.046869] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.046870] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.046881] </TASK> <4>[ 346.046883] irq event stamp: 43702611 <4>[ 346.046884] hardirqs last enabled at (43702617): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.046886] hardirqs last disabled at (43702622): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.046888] softirqs last enabled at (43700806): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.046890] softirqs last disabled at (43700801): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.046892] ---[ end trace 0000000000000000 ]--- <2>[ 346.046894] DMAR: ERROR: DMA PTE for vPFN 0x3d01ffa already set (to 3567f9003 not 3567f9003) <4>[ 346.046916] ------------[ cut here ]------------ <4>[ 346.046917] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.046920] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.046996] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.047004] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.047006] Tainted: [U]=USER, [W]=WARN <4>[ 346.047007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.047009] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.047011] 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>[ 346.047013] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.047015] RAX: 0000000000000000 RBX: ffff888143d3efd0 RCX: 0000000000000000 <4>[ 346.047017] RDX: 0000000000000000 RSI: 0000000003d01ffa RDI: 0000000000000000 <4>[ 346.047018] RBP: ffffc9000636f1d8 R08: 00000000003567f9 R09: 0000000000000001 <4>[ 346.047019] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000007 <4>[ 346.047021] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567f9003 <4>[ 346.047022] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.047024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.047026] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.047027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.047029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.047030] Call Trace: <4>[ 346.047032] <TASK> <4>[ 346.047033] ? show_regs+0x6c/0x80 <4>[ 346.047037] ? __warn+0x93/0x1c0 <4>[ 346.047040] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.047044] ? report_bug+0x182/0x1b0 <4>[ 346.047049] ? handle_bug+0x6e/0xb0 <4>[ 346.047053] ? exc_invalid_op+0x18/0x80 <4>[ 346.047056] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.047065] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.047068] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.047071] ? mark_held_locks+0x46/0x90 <4>[ 346.047082] __iommu_map+0x119/0x2c0 <4>[ 346.047091] iommu_map_sg+0xbf/0x210 <4>[ 346.047098] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.047108] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.047114] dma_map_sgtable+0x1d/0x40 <4>[ 346.047117] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.047249] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.047388] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.047522] ? paint_ptr+0x43/0xa0 <4>[ 346.047532] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.047660] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.047788] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.047926] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.048067] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.048074] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.048201] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.048334] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.048458] ? lock_acquire+0xc9/0x300 <4>[ 346.048472] ? __kernel_text_address+0x12/0x50 <4>[ 346.048490] ? __lock_acquire+0x442/0x2810 <4>[ 346.048494] ? lock_release+0xd4/0x2b0 <4>[ 346.048505] ? find_held_lock+0x31/0x90 <4>[ 346.048507] ? __might_fault+0x53/0xb0 <4>[ 346.048519] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.048646] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.048772] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.048778] drm_ioctl+0x2de/0x5a0 <4>[ 346.048781] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.048913] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.048920] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.048925] x64_sys_call+0x131e/0x2650 <4>[ 346.048928] do_syscall_64+0x91/0x180 <4>[ 346.048940] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.048946] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.048953] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.048958] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.048962] ? do_syscall_64+0x9d/0x180 <4>[ 346.048964] ? up_read+0x22/0x30 <4>[ 346.048967] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.048971] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.048975] ? irqentry_exit+0x77/0xb0 <4>[ 346.048978] ? clear_bhb_loop+0x15/0x70 <4>[ 346.048979] ? clear_bhb_loop+0x15/0x70 <4>[ 346.048981] ? clear_bhb_loop+0x15/0x70 <4>[ 346.048984] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.048987] RIP: 0033:0x77e555524ded <4>[ 346.048989] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.048990] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.048993] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.048995] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.048996] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.048998] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.048999] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.049010] </TASK> <4>[ 346.049011] irq event stamp: 43706603 <4>[ 346.049013] hardirqs last enabled at (43706609): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.049015] hardirqs last disabled at (43706614): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.049017] softirqs last enabled at (43704750): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.049019] softirqs last disabled at (43704745): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.049021] ---[ end trace 0000000000000000 ]--- <2>[ 346.049023] DMAR: ERROR: DMA PTE for vPFN 0x3d01ffb already set (to 3567fa003 not 3567fa003) <4>[ 346.049045] ------------[ cut here ]------------ <4>[ 346.049046] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.049048] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.049125] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.049133] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.049135] Tainted: [U]=USER, [W]=WARN <4>[ 346.049136] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.049138] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.049140] 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>[ 346.049142] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.049144] RAX: 0000000000000000 RBX: ffff888143d3efd8 RCX: 0000000000000000 <4>[ 346.049146] RDX: 0000000000000000 RSI: 0000000003d01ffb RDI: 0000000000000000 <4>[ 346.049147] RBP: ffffc9000636f1d8 R08: 00000000003567fa R09: 0000000000000001 <4>[ 346.049149] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000006 <4>[ 346.049150] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567fa003 <4>[ 346.049152] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.049153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.049155] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.049157] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.049158] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.049160] Call Trace: <4>[ 346.049161] <TASK> <4>[ 346.049163] ? show_regs+0x6c/0x80 <4>[ 346.049166] ? __warn+0x93/0x1c0 <4>[ 346.049170] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.049174] ? report_bug+0x182/0x1b0 <4>[ 346.049179] ? handle_bug+0x6e/0xb0 <4>[ 346.049182] ? exc_invalid_op+0x18/0x80 <4>[ 346.049185] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.049194] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.049198] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.049201] ? mark_held_locks+0x46/0x90 <4>[ 346.049212] __iommu_map+0x119/0x2c0 <4>[ 346.049221] iommu_map_sg+0xbf/0x210 <4>[ 346.049228] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.049239] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.049244] dma_map_sgtable+0x1d/0x40 <4>[ 346.049248] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.049385] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.049520] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.049653] ? paint_ptr+0x43/0xa0 <4>[ 346.049663] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.049792] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.049919] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.050056] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.050196] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.050204] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.050336] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.050464] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.050588] ? lock_acquire+0xc9/0x300 <4>[ 346.050602] ? __kernel_text_address+0x12/0x50 <4>[ 346.050620] ? __lock_acquire+0x442/0x2810 <4>[ 346.050624] ? lock_release+0xd4/0x2b0 <4>[ 346.050634] ? find_held_lock+0x31/0x90 <4>[ 346.050637] ? __might_fault+0x53/0xb0 <4>[ 346.050649] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.050776] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.050901] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.050908] drm_ioctl+0x2de/0x5a0 <4>[ 346.050911] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.051043] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.051050] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.051055] x64_sys_call+0x131e/0x2650 <4>[ 346.051058] do_syscall_64+0x91/0x180 <4>[ 346.051070] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.051076] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.051083] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.051088] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.051092] ? do_syscall_64+0x9d/0x180 <4>[ 346.051095] ? up_read+0x22/0x30 <4>[ 346.051098] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.051101] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.051106] ? irqentry_exit+0x77/0xb0 <4>[ 346.051109] ? clear_bhb_loop+0x15/0x70 <4>[ 346.051111] ? clear_bhb_loop+0x15/0x70 <4>[ 346.051112] ? clear_bhb_loop+0x15/0x70 <4>[ 346.051116] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.051118] RIP: 0033:0x77e555524ded <4>[ 346.051120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.051122] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.051125] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.051127] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.051128] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.051130] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.051132] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.051143] </TASK> <4>[ 346.051144] irq event stamp: 43710595 <4>[ 346.051146] hardirqs last enabled at (43710601): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.051148] hardirqs last disabled at (43710606): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.051151] softirqs last enabled at (43708700): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.051153] softirqs last disabled at (43708695): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.051155] ---[ end trace 0000000000000000 ]--- <2>[ 346.051156] DMAR: ERROR: DMA PTE for vPFN 0x3d01ffc already set (to 3567fb003 not 3567fb003) <4>[ 346.051178] ------------[ cut here ]------------ <4>[ 346.051180] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.051183] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.051259] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.051268] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.051270] Tainted: [U]=USER, [W]=WARN <4>[ 346.051278] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.051280] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.051282] 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>[ 346.051284] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.051286] RAX: 0000000000000000 RBX: ffff888143d3efe0 RCX: 0000000000000000 <4>[ 346.051288] RDX: 0000000000000000 RSI: 0000000003d01ffc RDI: 0000000000000000 <4>[ 346.051290] RBP: ffffc9000636f1d8 R08: 00000000003567fb R09: 0000000000000001 <4>[ 346.051291] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000005 <4>[ 346.051293] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567fb003 <4>[ 346.051295] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.051296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.051298] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.051300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.051302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.051303] Call Trace: <4>[ 346.051305] <TASK> <4>[ 346.051307] ? show_regs+0x6c/0x80 <4>[ 346.051310] ? __warn+0x93/0x1c0 <4>[ 346.051314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.051318] ? report_bug+0x182/0x1b0 <4>[ 346.051323] ? handle_bug+0x6e/0xb0 <4>[ 346.051327] ? exc_invalid_op+0x18/0x80 <4>[ 346.051330] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.051339] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.051343] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.051346] ? mark_held_locks+0x46/0x90 <4>[ 346.051357] __iommu_map+0x119/0x2c0 <4>[ 346.051366] iommu_map_sg+0xbf/0x210 <4>[ 346.051374] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.051384] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.051389] dma_map_sgtable+0x1d/0x40 <4>[ 346.051393] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.051526] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.051660] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.051794] ? paint_ptr+0x43/0xa0 <4>[ 346.051804] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.051932] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.052060] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.052197] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.052342] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.052349] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.052476] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.052603] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.052727] ? lock_acquire+0xc9/0x300 <4>[ 346.052741] ? __kernel_text_address+0x12/0x50 <4>[ 346.052758] ? __lock_acquire+0x442/0x2810 <4>[ 346.052762] ? lock_release+0xd4/0x2b0 <4>[ 346.052773] ? find_held_lock+0x31/0x90 <4>[ 346.052776] ? __might_fault+0x53/0xb0 <4>[ 346.052788] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.052914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.053040] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.053046] drm_ioctl+0x2de/0x5a0 <4>[ 346.053049] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.053181] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.053188] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.053193] x64_sys_call+0x131e/0x2650 <4>[ 346.053196] do_syscall_64+0x91/0x180 <4>[ 346.053208] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.053214] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.053222] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.053226] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.053231] ? do_syscall_64+0x9d/0x180 <4>[ 346.053234] ? up_read+0x22/0x30 <4>[ 346.053237] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.053240] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.053245] ? irqentry_exit+0x77/0xb0 <4>[ 346.053247] ? clear_bhb_loop+0x15/0x70 <4>[ 346.053249] ? clear_bhb_loop+0x15/0x70 <4>[ 346.053251] ? clear_bhb_loop+0x15/0x70 <4>[ 346.053254] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.053257] RIP: 0033:0x77e555524ded <4>[ 346.053260] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.053261] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.053264] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.053266] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.053268] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.053269] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.053271] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.053287] </TASK> <4>[ 346.053288] irq event stamp: 43714595 <4>[ 346.053290] hardirqs last enabled at (43714601): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.053292] hardirqs last disabled at (43714606): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.053295] softirqs last enabled at (43714446): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.053297] softirqs last disabled at (43714441): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.053299] ---[ end trace 0000000000000000 ]--- <2>[ 346.053300] DMAR: ERROR: DMA PTE for vPFN 0x3d01ffd already set (to 3567fc003 not 3567fc003) <4>[ 346.053323] ------------[ cut here ]------------ <4>[ 346.053324] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.053327] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.053408] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.053417] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.053419] Tainted: [U]=USER, [W]=WARN <4>[ 346.053421] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.053422] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.053424] 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>[ 346.053426] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.053428] RAX: 0000000000000000 RBX: ffff888143d3efe8 RCX: 0000000000000000 <4>[ 346.053430] RDX: 0000000000000000 RSI: 0000000003d01ffd RDI: 0000000000000000 <4>[ 346.053431] RBP: ffffc9000636f1d8 R08: 00000000003567fc R09: 0000000000000001 <4>[ 346.053433] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000004 <4>[ 346.053434] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567fc003 <4>[ 346.053436] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.053438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.053439] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.053441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.053442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.053444] Call Trace: <4>[ 346.053445] <TASK> <4>[ 346.053447] ? show_regs+0x6c/0x80 <4>[ 346.053451] ? __warn+0x93/0x1c0 <4>[ 346.053454] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.053458] ? report_bug+0x182/0x1b0 <4>[ 346.053463] ? handle_bug+0x6e/0xb0 <4>[ 346.053467] ? exc_invalid_op+0x18/0x80 <4>[ 346.053469] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.053479] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.053482] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.053485] ? mark_held_locks+0x46/0x90 <4>[ 346.053496] __iommu_map+0x119/0x2c0 <4>[ 346.053505] iommu_map_sg+0xbf/0x210 <4>[ 346.053512] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.053523] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.053528] dma_map_sgtable+0x1d/0x40 <4>[ 346.053531] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.053665] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.053798] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.053931] ? paint_ptr+0x43/0xa0 <4>[ 346.053941] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.054069] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.054197] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.054339] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.054485] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.054493] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.054620] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.054747] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.054871] ? lock_acquire+0xc9/0x300 <4>[ 346.054885] ? __kernel_text_address+0x12/0x50 <4>[ 346.054903] ? __lock_acquire+0x442/0x2810 <4>[ 346.054907] ? lock_release+0xd4/0x2b0 <4>[ 346.054918] ? find_held_lock+0x31/0x90 <4>[ 346.054921] ? __might_fault+0x53/0xb0 <4>[ 346.054933] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.055060] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.055185] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.055192] drm_ioctl+0x2de/0x5a0 <4>[ 346.055194] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.055331] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.055338] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.055343] x64_sys_call+0x131e/0x2650 <4>[ 346.055346] do_syscall_64+0x91/0x180 <4>[ 346.055358] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.055364] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.055371] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.055376] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.055380] ? do_syscall_64+0x9d/0x180 <4>[ 346.055383] ? up_read+0x22/0x30 <4>[ 346.055386] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.055389] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.055393] ? irqentry_exit+0x77/0xb0 <4>[ 346.055396] ? clear_bhb_loop+0x15/0x70 <4>[ 346.055398] ? clear_bhb_loop+0x15/0x70 <4>[ 346.055400] ? clear_bhb_loop+0x15/0x70 <4>[ 346.055403] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.055406] RIP: 0033:0x77e555524ded <4>[ 346.055408] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.055409] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.055412] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.055414] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.055415] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.055417] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.055418] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.055429] </TASK> <4>[ 346.055431] irq event stamp: 43718587 <4>[ 346.055432] hardirqs last enabled at (43718593): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.055435] hardirqs last disabled at (43718598): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.055437] softirqs last enabled at (43717652): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.055439] softirqs last disabled at (43717647): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.055441] ---[ end trace 0000000000000000 ]--- <2>[ 346.055442] DMAR: ERROR: DMA PTE for vPFN 0x3d01ffe already set (to 3567fd003 not 3567fd003) <4>[ 346.055465] ------------[ cut here ]------------ <4>[ 346.055466] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.055469] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.055545] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.055553] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.055556] Tainted: [U]=USER, [W]=WARN <4>[ 346.055557] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.055559] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.055561] 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>[ 346.055562] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.055565] RAX: 0000000000000000 RBX: ffff888143d3eff0 RCX: 0000000000000000 <4>[ 346.055566] RDX: 0000000000000000 RSI: 0000000003d01ffe RDI: 0000000000000000 <4>[ 346.055568] RBP: ffffc9000636f1d8 R08: 00000000003567fd R09: 0000000000000001 <4>[ 346.055569] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000003 <4>[ 346.055571] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567fd003 <4>[ 346.055572] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.055574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.055576] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.055577] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.055579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.055580] Call Trace: <4>[ 346.055582] <TASK> <4>[ 346.055583] ? show_regs+0x6c/0x80 <4>[ 346.055587] ? __warn+0x93/0x1c0 <4>[ 346.055590] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.055594] ? report_bug+0x182/0x1b0 <4>[ 346.055599] ? handle_bug+0x6e/0xb0 <4>[ 346.055603] ? exc_invalid_op+0x18/0x80 <4>[ 346.055606] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.055615] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.055618] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.055621] ? mark_held_locks+0x46/0x90 <4>[ 346.055632] __iommu_map+0x119/0x2c0 <4>[ 346.055641] iommu_map_sg+0xbf/0x210 <4>[ 346.055648] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.055658] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.055664] dma_map_sgtable+0x1d/0x40 <4>[ 346.055667] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.055799] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.055933] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.056067] ? paint_ptr+0x43/0xa0 <4>[ 346.056076] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.056205] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.056337] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.056475] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.056616] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.056623] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.056751] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.056878] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.057002] ? lock_acquire+0xc9/0x300 <4>[ 346.057016] ? __kernel_text_address+0x12/0x50 <4>[ 346.057034] ? __lock_acquire+0x442/0x2810 <4>[ 346.057038] ? lock_release+0xd4/0x2b0 <4>[ 346.057049] ? find_held_lock+0x31/0x90 <4>[ 346.057051] ? __might_fault+0x53/0xb0 <4>[ 346.057063] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.057190] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.057321] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.057327] drm_ioctl+0x2de/0x5a0 <4>[ 346.057330] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.057462] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.057470] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.057475] x64_sys_call+0x131e/0x2650 <4>[ 346.057478] do_syscall_64+0x91/0x180 <4>[ 346.057489] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.057495] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.057503] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.057507] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.057512] ? do_syscall_64+0x9d/0x180 <4>[ 346.057514] ? up_read+0x22/0x30 <4>[ 346.057517] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.057521] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.057525] ? irqentry_exit+0x77/0xb0 <4>[ 346.057528] ? clear_bhb_loop+0x15/0x70 <4>[ 346.057529] ? clear_bhb_loop+0x15/0x70 <4>[ 346.057531] ? clear_bhb_loop+0x15/0x70 <4>[ 346.057534] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.057537] RIP: 0033:0x77e555524ded <4>[ 346.057539] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.057540] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.057543] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.057544] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.057546] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.057547] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.057549] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.057560] </TASK> <4>[ 346.057561] irq event stamp: 43722579 <4>[ 346.057562] hardirqs last enabled at (43722585): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.057565] hardirqs last disabled at (43722590): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.057567] softirqs last enabled at (43721548): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.057569] softirqs last disabled at (43721543): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.057571] ---[ end trace 0000000000000000 ]--- <2>[ 346.057572] DMAR: ERROR: DMA PTE for vPFN 0x3d01fff already set (to 3567fe003 not 3567fe003) <4>[ 346.057594] ------------[ cut here ]------------ <4>[ 346.057595] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.057598] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.057675] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.057683] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.057685] Tainted: [U]=USER, [W]=WARN <4>[ 346.057686] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.057688] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.057690] 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>[ 346.057692] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.057694] RAX: 0000000000000000 RBX: ffff888143d3eff8 RCX: 0000000000000000 <4>[ 346.057696] RDX: 0000000000000000 RSI: 0000000003d01fff RDI: 0000000000000000 <4>[ 346.057697] RBP: ffffc9000636f1d8 R08: 00000000003567fe R09: 0000000000000001 <4>[ 346.057699] R10: ffff888143d3e000 R11: 0000000000000000 R12: 0000000000000002 <4>[ 346.057700] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567fe003 <4>[ 346.057702] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.057703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.057705] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.057706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.057708] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.057709] Call Trace: <4>[ 346.057711] <TASK> <4>[ 346.057712] ? show_regs+0x6c/0x80 <4>[ 346.057716] ? __warn+0x93/0x1c0 <4>[ 346.057719] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.057723] ? report_bug+0x182/0x1b0 <4>[ 346.057728] ? handle_bug+0x6e/0xb0 <4>[ 346.057732] ? exc_invalid_op+0x18/0x80 <4>[ 346.057735] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.057744] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.057747] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.057750] ? mark_held_locks+0x46/0x90 <4>[ 346.057762] __iommu_map+0x119/0x2c0 <4>[ 346.057771] iommu_map_sg+0xbf/0x210 <4>[ 346.057778] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.057788] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.057793] dma_map_sgtable+0x1d/0x40 <4>[ 346.057797] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.057928] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.058063] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.058197] ? paint_ptr+0x43/0xa0 <4>[ 346.058207] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.058340] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.058469] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.058607] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.058747] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.058754] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.058881] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.059008] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.059132] ? lock_acquire+0xc9/0x300 <4>[ 346.059146] ? __kernel_text_address+0x12/0x50 <4>[ 346.059164] ? __lock_acquire+0x442/0x2810 <4>[ 346.059168] ? lock_release+0xd4/0x2b0 <4>[ 346.059178] ? find_held_lock+0x31/0x90 <4>[ 346.059181] ? __might_fault+0x53/0xb0 <4>[ 346.059193] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.059324] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.059450] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.059457] drm_ioctl+0x2de/0x5a0 <4>[ 346.059459] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.059591] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.059598] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.059603] x64_sys_call+0x131e/0x2650 <4>[ 346.059606] do_syscall_64+0x91/0x180 <4>[ 346.059618] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.059624] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.059631] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.059636] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.059640] ? do_syscall_64+0x9d/0x180 <4>[ 346.059643] ? up_read+0x22/0x30 <4>[ 346.059646] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.059649] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.059653] ? irqentry_exit+0x77/0xb0 <4>[ 346.059656] ? clear_bhb_loop+0x15/0x70 <4>[ 346.059658] ? clear_bhb_loop+0x15/0x70 <4>[ 346.059659] ? clear_bhb_loop+0x15/0x70 <4>[ 346.059663] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.059665] RIP: 0033:0x77e555524ded <4>[ 346.059667] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.059669] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.059671] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.059673] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.059674] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.059676] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.059677] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.059688] </TASK> <4>[ 346.059690] irq event stamp: 43726571 <4>[ 346.059691] hardirqs last enabled at (43726577): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.059693] hardirqs last disabled at (43726582): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.059696] softirqs last enabled at (43725504): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.059697] softirqs last disabled at (43725499): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.059699] ---[ end trace 0000000000000000 ]--- <2>[ 346.059701] DMAR: ERROR: DMA PTE for vPFN 0x3d02000 already set (to 3567ff003 not 3567ff003) <4>[ 346.059723] ------------[ cut here ]------------ <4>[ 346.059725] WARNING: CPU: 3 PID: 2130 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 346.059727] Modules linked in: vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi 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 intel_powerclamp coretemp cmdlinepart kvm_intel spi_nor mtd kvm polyval_clmulni ee1004 polyval_generic ghash_clmulni_intel wmi_bmof sha256_ssse3 ppdev sha1_ssse3 mei_hdcp mei_pxp intel_wmi_thunderbolt aesni_intel crypto_simd cryptd smsc75xx rapl usbnet intel_cstate mii i2c_i801 e1000e spi_intel_pci i2c_mux i2c_smbus spi_intel idma64 parport_pc parport video binfmt_misc mei_me pinctrl_cannonlake nls_iso8859_1 intel_pmc_core pmt_telemetry mei intel_pch_thermal wmi pmt_class intel_vsec acpi_pad acpi_tad input_leds serio_raw dm_multipath msr <4>[ 346.059804] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 <4>[ 346.059811] CPU: 3 UID: 0 PID: 2130 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16239-gf02ab9f6e182+ #1 <4>[ 346.059814] Tainted: [U]=USER, [W]=WARN <4>[ 346.059815] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 346.059817] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 346.059819] 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>[ 346.059820] RSP: 0018:ffffc9000636f118 EFLAGS: 00010246 <4>[ 346.059823] RAX: 0000000000000000 RBX: ffff888143d3f000 RCX: 0000000000000000 <4>[ 346.059824] RDX: 0000000000000000 RSI: 0000000003d02000 RDI: 0000000000000000 <4>[ 346.059826] RBP: ffffc9000636f1d8 R08: 00000000003567ff R09: 0000000000000001 <4>[ 346.059827] R10: ffff888143d3f000 R11: 0000000000000000 R12: 0000000000000001 <4>[ 346.059829] R13: 0000000000000000 R14: ffff8881042d9588 R15: 00000003567ff003 <4>[ 346.059830] FS: 000077e55336e940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000 <4>[ 346.059832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 346.059834] CR2: 000077e55582a990 CR3: 000000014dea6006 CR4: 00000000003726f0 <4>[ 346.059835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 346.059837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 346.059838] Call Trace: <4>[ 346.059839] <TASK> <4>[ 346.059841] ? show_regs+0x6c/0x80 <4>[ 346.059845] ? __warn+0x93/0x1c0 <4>[ 346.059848] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.059852] ? report_bug+0x182/0x1b0 <4>[ 346.059857] ? handle_bug+0x6e/0xb0 <4>[ 346.059860] ? exc_invalid_op+0x18/0x80 <4>[ 346.059863] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 346.059872] ? intel_iommu_map_pages+0x687/0x820 <4>[ 346.059876] ? intel_iommu_map_pages+0x664/0x820 <4>[ 346.059879] ? mark_held_locks+0x46/0x90 <4>[ 346.059890] __iommu_map+0x119/0x2c0 <4>[ 346.059899] iommu_map_sg+0xbf/0x210 <4>[ 346.059906] iommu_dma_map_sg+0x43b/0x520 <4>[ 346.059916] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 346.059922] dma_map_sgtable+0x1d/0x40 <4>[ 346.059925] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 346.060058] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 346.060192] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 346.060332] ? paint_ptr+0x43/0xa0 <4>[ 346.060342] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 346.060470] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 346.060598] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 346.060736] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 346.060876] ? dma_resv_reserve_fences+0x284/0x3b0 <4>[ 346.060884] eb_validate_vmas+0x5b6/0xce0 [i915] <4>[ 346.061011] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 346.061138] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 346.061262] ? lock_acquire+0xc9/0x300 <4>[ 346.061281] ? __kernel_text_address+0x12/0x50 <4>[ 346.061299] ? __lock_acquire+0x442/0x2810 <4>[ 346.061303] ? lock_release+0xd4/0x2b0 <4>[ 346.061314] ? find_held_lock+0x31/0x90 <4>[ 346.061317] ? __might_fault+0x53/0xb0 <4>[ 346.061329] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 346.061455] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.061580] drm_ioctl_kernel+0xb2/0x120 <4>[ 346.061587] drm_ioctl+0x2de/0x5a0 <4>[ 346.061590] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 346.061721] ? do_vmi_align_munmap+0x1ef/0x260 <4>[ 346.061729] __x64_sys_ioctl+0xa4/0xe0 <4>[ 346.061734] x64_sys_call+0x131e/0x2650 <4>[ 346.061737] do_syscall_64+0x91/0x180 <4>[ 346.061748] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 346.061754] ? __vm_munmap+0xd7/0x1b0 <4>[ 346.061762] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 346.061766] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 346.061771] ? do_syscall_64+0x9d/0x180 <4>[ 346.061773] ? up_read+0x22/0x30 <4>[ 346.061776] ? do_user_addr_fault+0x303/0x9d0 <4>[ 346.061780] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 346.061784] ? irqentry_exit+0x77/0xb0 <4>[ 346.061787] ? clear_bhb_loop+0x15/0x70 <4>[ 346.061788] ? clear_bhb_loop+0x15/0x70 <4>[ 346.061790] ? clear_bhb_loop+0x15/0x70 <4>[ 346.061793] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 346.061796] RIP: 0033:0x77e555524ded <4>[ 346.061798] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 346.061800] RSP: 002b:00007ffe388ddcd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 346.061802] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000077e555524ded <4>[ 346.061804] RDX: 00007ffe388ddd90 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 346.061806] RBP: 00007ffe388ddd20 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 346.061807] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffe388ddd90 <4>[ 346.061809] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 346.061820] </TASK> <4>[ 346.061821] irq event stamp: 43730563 <4>[ 346.061823] hardirqs last enabled at (43730569): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 346.061825] hardirqs last disabled at (43730574): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 346.061828] softirqs last enabled at (43728862): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.061830] softirqs last disabled at (43728857): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 346.061832] ---[ end trace 0000000000000000 ]--- <7>[ 346.246394] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 346.247132] Console: switching to colour frame buffer device 240x67 <7>[ 346.599224] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7>[ 350.244487] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 003a w(1) <7>[ 350.244665] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 350.244972] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 003a w(1) <7>[ 350.245170] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 350.245631] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 003a w(1) <7>[ 350.245767] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 350.246098] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 003a w(1) <7>[ 350.246266] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 350.246667] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 003a w(1) <7>[ 350.246801] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 350.247069] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 003a w(1) <7>[ 350.247258] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6)