Hardware List

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

Machine description: shard-dg2-5

Result: Abort 1957 Warning(s)

git-log-oneline i915_display_info14 igt_runner14 runtimes14 results14.json results14-i915-load.json i915_display_info_post_exec14 boot14 dmesg14

Detail	Value
Duration	unknown
Hostname	shard-dg2-5
Igt-Version	IGT-Version: 2.0-g0498a2e21 (x86_64) (Linux: 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ x86_64)
Out	Using IGT_SRANDOM=1742295450 for randomisation Opened device: /dev/dri/card0 Starting subtest: create-ext-cpu-access-big This test caused an abort condition: Child refuses to die, tainted 0x240.
Err	Starting subtest: create-ext-cpu-access-big
Dmesg Scroll to first warning	<6> [97.372277] Console: switching to colour dummy device 80x25 <6> [97.372425] [IGT] gem_create: executing <7> [97.384165] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7> [97.385682] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [97.398570] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <6> [97.513994] [IGT] gem_create: starting subtest create-ext-cpu-access-big <5> [99.617732] i915 0000:03:00.0: Using 39-bit DMA addresses <2> [99.643053] DMAR: ERROR: DMA PTE for vPFN 0x3d00000 already set (to 24a3ff003 not 24a3ff003) <4> [99.643198] ------------[ cut here ]------------ <4> [99.643200] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.643205] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.643312] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.643320] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.643323] Tainted: [U]=USER <4> [99.643324] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.643326] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.643329] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.643331] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010202 <4> [99.643334] RAX: 0000000000000004 RBX: ffff888115d04000 RCX: 0000000000000000 <4> [99.643335] RDX: 0000000000000000 RSI: 0000000003d00000 RDI: 0000000000000000 <4> [99.643337] RBP: ffffc90001ef71c8 R08: 000000000024a3ff R09: 0000000000000001 <4> [99.643339] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fc001 <4> [99.643340] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a3ff003 <4> [99.643342] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.643344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.643346] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.643347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.643349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.643350] Call Trace: <4> [99.643352] <TASK> <4> [99.643354] ? show_regs+0x6c/0x80 <4> [99.643358] ? __warn+0x93/0x1c0 <4> [99.643361] ? intel_iommu_map_pages+0x687/0x820 <4> [99.643364] ? report_bug+0x182/0x1b0 <4> [99.643369] ? handle_bug+0x6e/0xb0 <4> [99.643372] ? exc_invalid_op+0x18/0x80 <4> [99.643374] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.643381] ? intel_iommu_map_pages+0x687/0x820 <4> [99.643384] ? intel_iommu_map_pages+0x664/0x820 <4> [99.643387] ? mark_held_locks+0x46/0x90 <4> [99.643395] __iommu_map+0x119/0x2c0 <4> [99.643402] iommu_map_sg+0xbf/0x210 <4> [99.643407] iommu_dma_map_sg+0x43b/0x520 <4> [99.643414] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.643418] dma_map_sgtable+0x1d/0x40 <4> [99.643422] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.643618] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.643765] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.643912] ? lock_acquire+0xc9/0x300 <4> [99.643915] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.644116] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.644259] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.644437] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.644624] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.644779] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.644949] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.645090] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.645244] ? lock_acquire+0xc9/0x300 <4> [99.645253] ? __kernel_text_address+0x12/0x50 <4> [99.645265] ? __lock_acquire+0x442/0x2810 <4> [99.645273] ? lock_release+0xd4/0x2b0 <4> [99.645280] ? find_held_lock+0x31/0x90 <4> [99.645283] ? __might_fault+0x53/0xb0 <4> [99.645291] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.645474] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.645614] drm_ioctl_kernel+0xb2/0x120 <4> [99.645620] drm_ioctl+0x2de/0x5a0 <4> [99.645623] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.645766] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.645771] __x64_sys_ioctl+0xa4/0xe0 <4> [99.645775] x64_sys_call+0x131e/0x2650 <4> [99.645779] do_syscall_64+0x91/0x180 <4> [99.645783] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.645787] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.645791] ? do_syscall_64+0x9d/0x180 <4> [99.645796] ? find_held_lock+0x31/0x90 <4> [99.645799] ? rcu_read_unlock+0x1c/0x80 <4> [99.645801] ? lock_release+0xd4/0x2b0 <4> [99.645805] ? find_held_lock+0x31/0x90 <4> [99.645808] ? do_user_addr_fault+0x303/0x9d0 <4> [99.645811] ? lock_release+0xd4/0x2b0 <4> [99.645815] ? up_read+0x22/0x30 <4> [99.645817] ? do_user_addr_fault+0x303/0x9d0 <4> [99.645820] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.645823] ? irqentry_exit+0x77/0xb0 <4> [99.645826] ? clear_bhb_loop+0x15/0x70 <4> [99.645828] ? clear_bhb_loop+0x15/0x70 <4> [99.645830] ? clear_bhb_loop+0x15/0x70 <4> [99.645832] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.645835] RIP: 0033:0x7ac9ab324ded <4> [99.645837] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.645839] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.645842] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.645843] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.645845] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.645846] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.645848] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.645854] </TASK> <4> [99.645856] irq event stamp: 1006657 <4> [99.645857] hardirqs last enabled at (1006663): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.645860] hardirqs last disabled at (1006668): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.645862] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.645880] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.645882] ---[ end trace 0000000000000000 ]--- <2> [99.645884] DMAR: ERROR: DMA PTE for vPFN 0x3d00001 already set (to 24a400003 not 24a400003) <4> [99.645920] ------------[ cut here ]------------ <4> [99.645921] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.645924] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.646002] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.646009] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.646011] Tainted: [U]=USER, [W]=WARN <4> [99.646013] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.646014] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.646016] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.646018] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010206 <4> [99.646021] RAX: 0000000000000003 RBX: ffff888115d04008 RCX: 0000000000000000 <4> [99.646022] RDX: 0000000000000000 RSI: 0000000003d00001 RDI: 0000000000000000 <4> [99.646024] RBP: ffffc90001ef71c8 R08: 000000000024a400 R09: 0000000000000001 <4> [99.646025] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fc000 <4> [99.646026] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a400003 <4> [99.646028] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.646030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.646031] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.646033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.646034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.646036] Call Trace: <4> [99.646037] <TASK> <4> [99.646039] ? show_regs+0x6c/0x80 <4> [99.646042] ? __warn+0x93/0x1c0 <4> [99.646045] ? intel_iommu_map_pages+0x687/0x820 <4> [99.646048] ? report_bug+0x182/0x1b0 <4> [99.646052] ? handle_bug+0x6e/0xb0 <4> [99.646054] ? exc_invalid_op+0x18/0x80 <4> [99.646056] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.646062] ? intel_iommu_map_pages+0x687/0x820 <4> [99.646065] ? intel_iommu_map_pages+0x664/0x820 <4> [99.646067] ? mark_held_locks+0x46/0x90 <4> [99.646074] __iommu_map+0x119/0x2c0 <4> [99.646080] iommu_map_sg+0xbf/0x210 <4> [99.646085] iommu_dma_map_sg+0x43b/0x520 <4> [99.646091] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.646096] dma_map_sgtable+0x1d/0x40 <4> [99.646099] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.646244] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.646440] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.646589] ? lock_acquire+0xc9/0x300 <4> [99.646593] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.646751] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.646947] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.647089] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.647239] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.647426] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.647597] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.647755] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.647897] ? lock_acquire+0xc9/0x300 <4> [99.647907] ? __kernel_text_address+0x12/0x50 <4> [99.647918] ? __lock_acquire+0x442/0x2810 <4> [99.647921] ? lock_release+0xd4/0x2b0 <4> [99.647928] ? find_held_lock+0x31/0x90 <4> [99.647930] ? __might_fault+0x53/0xb0 <4> [99.647938] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.648082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.648225] drm_ioctl_kernel+0xb2/0x120 <4> [99.648230] drm_ioctl+0x2de/0x5a0 <4> [99.648233] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.648414] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.648435] __x64_sys_ioctl+0xa4/0xe0 <4> [99.648438] x64_sys_call+0x131e/0x2650 <4> [99.648441] do_syscall_64+0x91/0x180 <4> [99.648445] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.648449] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.648452] ? do_syscall_64+0x9d/0x180 <4> [99.648471] ? find_held_lock+0x31/0x90 <4> [99.648474] ? rcu_read_unlock+0x1c/0x80 <4> [99.648477] ? lock_release+0xd4/0x2b0 <4> [99.648497] ? find_held_lock+0x31/0x90 <4> [99.648499] ? do_user_addr_fault+0x303/0x9d0 <4> [99.648502] ? lock_release+0xd4/0x2b0 <4> [99.648507] ? up_read+0x22/0x30 <4> [99.648509] ? do_user_addr_fault+0x303/0x9d0 <4> [99.648512] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.648515] ? irqentry_exit+0x77/0xb0 <4> [99.648518] ? clear_bhb_loop+0x15/0x70 <4> [99.648520] ? clear_bhb_loop+0x15/0x70 <4> [99.648521] ? clear_bhb_loop+0x15/0x70 <4> [99.648524] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.648526] RIP: 0033:0x7ac9ab324ded <4> [99.648529] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.648530] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.648533] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.648535] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.648536] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.648538] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.648539] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.648546] </TASK> <4> [99.648547] irq event stamp: 1007807 <4> [99.648549] hardirqs last enabled at (1007813): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.648551] hardirqs last disabled at (1007818): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.648553] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.648555] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.648557] ---[ end trace 0000000000000000 ]--- <2> [99.648559] DMAR: ERROR: DMA PTE for vPFN 0x3d00002 already set (to 24a401003 not 24a401003) <4> [99.648581] ------------[ cut here ]------------ <4> [99.648582] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.648585] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.648684] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.648690] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.648693] Tainted: [U]=USER, [W]=WARN <4> [99.648694] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.648696] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.648697] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.648699] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010202 <4> [99.648701] RAX: 0000000000000002 RBX: ffff888115d04010 RCX: 0000000000000000 <4> [99.648703] RDX: 0000000000000000 RSI: 0000000003d00002 RDI: 0000000000000000 <4> [99.648704] RBP: ffffc90001ef71c8 R08: 000000000024a401 R09: 0000000000000001 <4> [99.648706] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfff <4> [99.648707] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a401003 <4> [99.648709] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.648710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.648712] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.648713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.648714] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.648716] Call Trace: <4> [99.648717] <TASK> <4> [99.648718] ? show_regs+0x6c/0x80 <4> [99.648721] ? __warn+0x93/0x1c0 <4> [99.648724] ? intel_iommu_map_pages+0x687/0x820 <4> [99.648727] ? report_bug+0x182/0x1b0 <4> [99.648730] ? handle_bug+0x6e/0xb0 <4> [99.648733] ? exc_invalid_op+0x18/0x80 <4> [99.648735] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.648741] ? intel_iommu_map_pages+0x687/0x820 <4> [99.648743] ? intel_iommu_map_pages+0x664/0x820 <4> [99.648746] ? mark_held_locks+0x46/0x90 <4> [99.648753] __iommu_map+0x119/0x2c0 <4> [99.648759] iommu_map_sg+0xbf/0x210 <4> [99.648763] iommu_dma_map_sg+0x43b/0x520 <4> [99.648770] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.648774] dma_map_sgtable+0x1d/0x40 <4> [99.648777] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.648952] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.649114] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.649264] ? lock_acquire+0xc9/0x300 <4> [99.649272] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.649449] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.649605] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.649747] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.649897] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.650068] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.650212] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.650421] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.650577] ? lock_acquire+0xc9/0x300 <4> [99.650586] ? __kernel_text_address+0x12/0x50 <4> [99.650597] ? __lock_acquire+0x442/0x2810 <4> [99.650600] ? lock_release+0xd4/0x2b0 <4> [99.650607] ? find_held_lock+0x31/0x90 <4> [99.650610] ? __might_fault+0x53/0xb0 <4> [99.650617] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.650773] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.650927] drm_ioctl_kernel+0xb2/0x120 <4> [99.650932] drm_ioctl+0x2de/0x5a0 <4> [99.650935] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.651079] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.651084] __x64_sys_ioctl+0xa4/0xe0 <4> [99.651087] x64_sys_call+0x131e/0x2650 <4> [99.651090] do_syscall_64+0x91/0x180 <4> [99.651093] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.651097] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.651100] ? do_syscall_64+0x9d/0x180 <4> [99.651106] ? find_held_lock+0x31/0x90 <4> [99.651108] ? rcu_read_unlock+0x1c/0x80 <4> [99.651111] ? lock_release+0xd4/0x2b0 <4> [99.651114] ? find_held_lock+0x31/0x90 <4> [99.651117] ? do_user_addr_fault+0x303/0x9d0 <4> [99.651119] ? lock_release+0xd4/0x2b0 <4> [99.651124] ? up_read+0x22/0x30 <4> [99.651126] ? do_user_addr_fault+0x303/0x9d0 <4> [99.651129] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.651132] ? irqentry_exit+0x77/0xb0 <4> [99.651135] ? clear_bhb_loop+0x15/0x70 <4> [99.651136] ? clear_bhb_loop+0x15/0x70 <4> [99.651138] ? clear_bhb_loop+0x15/0x70 <4> [99.651140] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.651143] RIP: 0033:0x7ac9ab324ded <4> [99.651144] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.651146] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.651149] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.651150] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.651152] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.651153] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.651154] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.651161] </TASK> <4> [99.651162] irq event stamp: 1008955 <4> [99.651163] hardirqs last enabled at (1008961): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.651166] hardirqs last disabled at (1008966): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.651168] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.651170] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.651171] ---[ end trace 0000000000000000 ]--- <2> [99.651173] DMAR: ERROR: DMA PTE for vPFN 0x3d00003 already set (to 24a402003 not 24a402003) <4> [99.651209] ------------[ cut here ]------------ <4> [99.651210] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.651213] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.651325] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.651332] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.651334] Tainted: [U]=USER, [W]=WARN <4> [99.651335] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.651337] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.651339] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.651341] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010202 <4> [99.651343] RAX: 0000000000000001 RBX: ffff888115d04018 RCX: 0000000000000000 <4> [99.651345] RDX: 0000000000000000 RSI: 0000000003d00003 RDI: 0000000000000000 <4> [99.651346] RBP: ffffc90001ef71c8 R08: 000000000024a402 R09: 0000000000000001 <4> [99.651348] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbffe <4> [99.651349] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a402003 <4> [99.651351] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.651353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.651354] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.651356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.651357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.651359] Call Trace: <4> [99.651360] <TASK> <4> [99.651361] ? show_regs+0x6c/0x80 <4> [99.651365] ? __warn+0x93/0x1c0 <4> [99.651368] ? intel_iommu_map_pages+0x687/0x820 <4> [99.651370] ? report_bug+0x182/0x1b0 <4> [99.651374] ? handle_bug+0x6e/0xb0 <4> [99.651376] ? exc_invalid_op+0x18/0x80 <4> [99.651379] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.651385] ? intel_iommu_map_pages+0x687/0x820 <4> [99.651387] ? intel_iommu_map_pages+0x664/0x820 <4> [99.651390] ? mark_held_locks+0x46/0x90 <4> [99.651397] __iommu_map+0x119/0x2c0 <4> [99.651403] iommu_map_sg+0xbf/0x210 <4> [99.651408] iommu_dma_map_sg+0x43b/0x520 <4> [99.651414] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.651418] dma_map_sgtable+0x1d/0x40 <4> [99.651422] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.651581] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.651727] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.651874] ? lock_acquire+0xc9/0x300 <4> [99.651877] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.652049] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.652190] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.652399] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.652564] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.652762] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.652924] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.653065] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.653204] ? lock_acquire+0xc9/0x300 <4> [99.653213] ? __kernel_text_address+0x12/0x50 <4> [99.653224] ? __lock_acquire+0x442/0x2810 <4> [99.653227] ? lock_release+0xd4/0x2b0 <4> [99.653234] ? find_held_lock+0x31/0x90 <4> [99.653237] ? __might_fault+0x53/0xb0 <4> [99.653244] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.653433] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.653591] drm_ioctl_kernel+0xb2/0x120 <4> [99.653596] drm_ioctl+0x2de/0x5a0 <4> [99.653599] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.653756] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.653761] __x64_sys_ioctl+0xa4/0xe0 <4> [99.653764] x64_sys_call+0x131e/0x2650 <4> [99.653767] do_syscall_64+0x91/0x180 <4> [99.653771] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.653774] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.653778] ? do_syscall_64+0x9d/0x180 <4> [99.653783] ? find_held_lock+0x31/0x90 <4> [99.653785] ? rcu_read_unlock+0x1c/0x80 <4> [99.653788] ? lock_release+0xd4/0x2b0 <4> [99.653792] ? find_held_lock+0x31/0x90 <4> [99.653794] ? do_user_addr_fault+0x303/0x9d0 <4> [99.653797] ? lock_release+0xd4/0x2b0 <4> [99.653801] ? up_read+0x22/0x30 <4> [99.653803] ? do_user_addr_fault+0x303/0x9d0 <4> [99.653806] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.653809] ? irqentry_exit+0x77/0xb0 <4> [99.653812] ? clear_bhb_loop+0x15/0x70 <4> [99.653814] ? clear_bhb_loop+0x15/0x70 <4> [99.653815] ? clear_bhb_loop+0x15/0x70 <4> [99.653817] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.653820] RIP: 0033:0x7ac9ab324ded <4> [99.653822] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.653823] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.653826] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.653827] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.653829] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.653830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.653832] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.653838] </TASK> <4> [99.653839] irq event stamp: 1010105 <4> [99.653841] hardirqs last enabled at (1010111): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.653843] hardirqs last disabled at (1010116): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.653845] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.653847] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.653848] ---[ end trace 0000000000000000 ]--- <2> [99.653850] DMAR: ERROR: DMA PTE for vPFN 0x3d00004 already set (to 24a403003 not 24a403003) <4> [99.653870] ------------[ cut here ]------------ <4> [99.653871] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.653874] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.653947] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.653968] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.653970] Tainted: [U]=USER, [W]=WARN <4> [99.653972] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.653973] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.653975] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.653977] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.653979] RAX: 0000000000000000 RBX: ffff888115d04020 RCX: 0000000000000000 <4> [99.653980] RDX: 0000000000000000 RSI: 0000000003d00004 RDI: 0000000000000000 <4> [99.653982] RBP: ffffc90001ef71c8 R08: 000000000024a403 R09: 0000000000000001 <4> [99.653983] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbffd <4> [99.653985] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a403003 <4> [99.653986] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.653988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.653989] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.653991] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.653992] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.653994] Call Trace: <4> [99.653995] <TASK> <4> [99.653996] ? show_regs+0x6c/0x80 <4> [99.653999] ? __warn+0x93/0x1c0 <4> [99.654002] ? intel_iommu_map_pages+0x687/0x820 <4> [99.654005] ? report_bug+0x182/0x1b0 <4> [99.654009] ? handle_bug+0x6e/0xb0 <4> [99.654011] ? exc_invalid_op+0x18/0x80 <4> [99.654013] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.654019] ? intel_iommu_map_pages+0x687/0x820 <4> [99.654022] ? intel_iommu_map_pages+0x664/0x820 <4> [99.654024] ? mark_held_locks+0x46/0x90 <4> [99.654032] __iommu_map+0x119/0x2c0 <4> [99.654038] iommu_map_sg+0xbf/0x210 <4> [99.654042] iommu_dma_map_sg+0x43b/0x520 <4> [99.654049] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.654053] dma_map_sgtable+0x1d/0x40 <4> [99.654056] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.654206] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.654404] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.654580] ? lock_acquire+0xc9/0x300 <4> [99.654584] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.654764] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.654906] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.655048] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.655198] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.655386] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.655603] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.655743] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.655882] ? lock_acquire+0xc9/0x300 <4> [99.655891] ? __kernel_text_address+0x12/0x50 <4> [99.655902] ? __lock_acquire+0x442/0x2810 <4> [99.655905] ? lock_release+0xd4/0x2b0 <4> [99.655912] ? find_held_lock+0x31/0x90 <4> [99.655915] ? __might_fault+0x53/0xb0 <4> [99.655922] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.656063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.656203] drm_ioctl_kernel+0xb2/0x120 <4> [99.656207] drm_ioctl+0x2de/0x5a0 <4> [99.656210] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.656422] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.656427] __x64_sys_ioctl+0xa4/0xe0 <4> [99.656430] x64_sys_call+0x131e/0x2650 <4> [99.656433] do_syscall_64+0x91/0x180 <4> [99.656437] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.656440] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.656444] ? do_syscall_64+0x9d/0x180 <4> [99.656449] ? find_held_lock+0x31/0x90 <4> [99.656452] ? rcu_read_unlock+0x1c/0x80 <4> [99.656455] ? lock_release+0xd4/0x2b0 <4> [99.656458] ? find_held_lock+0x31/0x90 <4> [99.656461] ? do_user_addr_fault+0x303/0x9d0 <4> [99.656463] ? lock_release+0xd4/0x2b0 <4> [99.656468] ? up_read+0x22/0x30 <4> [99.656470] ? do_user_addr_fault+0x303/0x9d0 <4> [99.656473] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.656476] ? irqentry_exit+0x77/0xb0 <4> [99.656479] ? clear_bhb_loop+0x15/0x70 <4> [99.656481] ? clear_bhb_loop+0x15/0x70 <4> [99.656482] ? clear_bhb_loop+0x15/0x70 <4> [99.656485] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.656488] RIP: 0033:0x7ac9ab324ded <4> [99.656490] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.656491] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.656494] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.656495] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.656497] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.656498] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.656500] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.656507] </TASK> <4> [99.656508] irq event stamp: 1011255 <4> [99.656509] hardirqs last enabled at (1011261): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.656512] hardirqs last disabled at (1011266): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.656514] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.656516] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.656518] ---[ end trace 0000000000000000 ]--- <2> [99.656519] DMAR: ERROR: DMA PTE for vPFN 0x3d00005 already set (to 24a404003 not 24a404003) <4> [99.656540] ------------[ cut here ]------------ <4> [99.656542] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.656544] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.656631] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.656637] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.656639] Tainted: [U]=USER, [W]=WARN <4> [99.656641] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.656642] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.656644] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.656646] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.656648] RAX: 0000000000000000 RBX: ffff888115d04028 RCX: 0000000000000000 <4> [99.656649] RDX: 0000000000000000 RSI: 0000000003d00005 RDI: 0000000000000000 <4> [99.656650] RBP: ffffc90001ef71c8 R08: 000000000024a404 R09: 0000000000000001 <4> [99.656652] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbffc <4> [99.656653] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a404003 <4> [99.656655] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.656657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.656658] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.656659] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.656661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.656662] Call Trace: <4> [99.656663] <TASK> <4> [99.656665] ? show_regs+0x6c/0x80 <4> [99.656668] ? __warn+0x93/0x1c0 <4> [99.656671] ? intel_iommu_map_pages+0x687/0x820 <4> [99.656673] ? report_bug+0x182/0x1b0 <4> [99.656677] ? handle_bug+0x6e/0xb0 <4> [99.656679] ? exc_invalid_op+0x18/0x80 <4> [99.656681] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.656687] ? intel_iommu_map_pages+0x687/0x820 <4> [99.656690] ? intel_iommu_map_pages+0x664/0x820 <4> [99.656692] ? mark_held_locks+0x46/0x90 <4> [99.656699] __iommu_map+0x119/0x2c0 <4> [99.656705] iommu_map_sg+0xbf/0x210 <4> [99.656710] iommu_dma_map_sg+0x43b/0x520 <4> [99.656716] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.656720] dma_map_sgtable+0x1d/0x40 <4> [99.656723] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.656869] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.657015] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.657178] ? lock_acquire+0xc9/0x300 <4> [99.657182] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.657394] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.657579] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.657720] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.657870] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.658053] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.658195] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.658386] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.658556] ? lock_acquire+0xc9/0x300 <4> [99.658565] ? __kernel_text_address+0x12/0x50 <4> [99.658576] ? __lock_acquire+0x442/0x2810 <4> [99.658579] ? lock_release+0xd4/0x2b0 <4> [99.658586] ? find_held_lock+0x31/0x90 <4> [99.658589] ? __might_fault+0x53/0xb0 <4> [99.658596] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.658752] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.658921] drm_ioctl_kernel+0xb2/0x120 <4> [99.658926] drm_ioctl+0x2de/0x5a0 <4> [99.658942] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.659102] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.659107] __x64_sys_ioctl+0xa4/0xe0 <4> [99.659111] x64_sys_call+0x131e/0x2650 <4> [99.659113] do_syscall_64+0x91/0x180 <4> [99.659117] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.659120] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.659124] ? do_syscall_64+0x9d/0x180 <4> [99.659129] ? find_held_lock+0x31/0x90 <4> [99.659132] ? rcu_read_unlock+0x1c/0x80 <4> [99.659134] ? lock_release+0xd4/0x2b0 <4> [99.659138] ? find_held_lock+0x31/0x90 <4> [99.659141] ? do_user_addr_fault+0x303/0x9d0 <4> [99.659143] ? lock_release+0xd4/0x2b0 <4> [99.659148] ? up_read+0x22/0x30 <4> [99.659150] ? do_user_addr_fault+0x303/0x9d0 <4> [99.659153] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.659156] ? irqentry_exit+0x77/0xb0 <4> [99.659159] ? clear_bhb_loop+0x15/0x70 <4> [99.659160] ? clear_bhb_loop+0x15/0x70 <4> [99.659162] ? clear_bhb_loop+0x15/0x70 <4> [99.659164] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.659167] RIP: 0033:0x7ac9ab324ded <4> [99.659169] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.659170] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.659173] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.659174] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.659176] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.659177] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.659179] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.659185] </TASK> <4> [99.659187] irq event stamp: 1012403 <4> [99.659188] hardirqs last enabled at (1012409): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.659190] hardirqs last disabled at (1012414): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.659192] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.659194] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.659196] ---[ end trace 0000000000000000 ]--- <2> [99.659197] DMAR: ERROR: DMA PTE for vPFN 0x3d00006 already set (to 24a405003 not 24a405003) <4> [99.659218] ------------[ cut here ]------------ <4> [99.659219] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.659221] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.659331] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.659337] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.659340] Tainted: [U]=USER, [W]=WARN <4> [99.659341] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.659343] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.659345] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.659346] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.659349] RAX: 0000000000000000 RBX: ffff888115d04030 RCX: 0000000000000000 <4> [99.659350] RDX: 0000000000000000 RSI: 0000000003d00006 RDI: 0000000000000000 <4> [99.659352] RBP: ffffc90001ef71c8 R08: 000000000024a405 R09: 0000000000000001 <4> [99.659353] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbffb <4> [99.659355] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a405003 <4> [99.659356] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.659358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.659360] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.659361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.659363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.659364] Call Trace: <4> [99.659365] <TASK> <4> [99.659367] ? show_regs+0x6c/0x80 <4> [99.659370] ? __warn+0x93/0x1c0 <4> [99.659373] ? intel_iommu_map_pages+0x687/0x820 <4> [99.659376] ? report_bug+0x182/0x1b0 <4> [99.659379] ? handle_bug+0x6e/0xb0 <4> [99.659395] ? exc_invalid_op+0x18/0x80 <4> [99.659397] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.659403] ? intel_iommu_map_pages+0x687/0x820 <4> [99.659421] ? intel_iommu_map_pages+0x664/0x820 <4> [99.659423] ? mark_held_locks+0x46/0x90 <4> [99.659431] __iommu_map+0x119/0x2c0 <4> [99.659437] iommu_map_sg+0xbf/0x210 <4> [99.659441] iommu_dma_map_sg+0x43b/0x520 <4> [99.659448] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.659452] dma_map_sgtable+0x1d/0x40 <4> [99.659455] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.659659] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.659819] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.659965] ? lock_acquire+0xc9/0x300 <4> [99.659968] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.660111] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.660253] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.660461] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.660654] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.660844] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.660985] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.661126] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.661265] ? lock_acquire+0xc9/0x300 <4> [99.661296] ? __kernel_text_address+0x12/0x50 <4> [99.661335] ? __lock_acquire+0x442/0x2810 <4> [99.661339] ? lock_release+0xd4/0x2b0 <4> [99.661346] ? find_held_lock+0x31/0x90 <4> [99.661348] ? __might_fault+0x53/0xb0 <4> [99.661371] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.661583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.661723] drm_ioctl_kernel+0xb2/0x120 <4> [99.661728] drm_ioctl+0x2de/0x5a0 <4> [99.661731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.661875] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.661880] __x64_sys_ioctl+0xa4/0xe0 <4> [99.661884] x64_sys_call+0x131e/0x2650 <4> [99.661886] do_syscall_64+0x91/0x180 <4> [99.661890] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.661893] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.661897] ? do_syscall_64+0x9d/0x180 <4> [99.661902] ? find_held_lock+0x31/0x90 <4> [99.661904] ? rcu_read_unlock+0x1c/0x80 <4> [99.661907] ? lock_release+0xd4/0x2b0 <4> [99.661911] ? find_held_lock+0x31/0x90 <4> [99.661913] ? do_user_addr_fault+0x303/0x9d0 <4> [99.661915] ? lock_release+0xd4/0x2b0 <4> [99.661920] ? up_read+0x22/0x30 <4> [99.661922] ? do_user_addr_fault+0x303/0x9d0 <4> [99.661925] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.661928] ? irqentry_exit+0x77/0xb0 <4> [99.661931] ? clear_bhb_loop+0x15/0x70 <4> [99.661932] ? clear_bhb_loop+0x15/0x70 <4> [99.661934] ? clear_bhb_loop+0x15/0x70 <4> [99.661936] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.661938] RIP: 0033:0x7ac9ab324ded <4> [99.661940] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.661942] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.661960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.661961] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.661963] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.661964] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.661965] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.661972] </TASK> <4> [99.661973] irq event stamp: 1013553 <4> [99.661975] hardirqs last enabled at (1013559): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.661977] hardirqs last disabled at (1013564): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.661979] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.661981] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.661983] ---[ end trace 0000000000000000 ]--- <2> [99.661984] DMAR: ERROR: DMA PTE for vPFN 0x3d00007 already set (to 24a406003 not 24a406003) <4> [99.662005] ------------[ cut here ]------------ <4> [99.662006] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.662008] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.662083] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.662089] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.662091] Tainted: [U]=USER, [W]=WARN <4> [99.662093] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.662094] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.662096] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.662097] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.662100] RAX: 0000000000000000 RBX: ffff888115d04038 RCX: 0000000000000000 <4> [99.662101] RDX: 0000000000000000 RSI: 0000000003d00007 RDI: 0000000000000000 <4> [99.662103] RBP: ffffc90001ef71c8 R08: 000000000024a406 R09: 0000000000000001 <4> [99.662104] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbffa <4> [99.662105] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a406003 <4> [99.662107] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.662109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.662110] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.662112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.662113] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.662114] Call Trace: <4> [99.662116] <TASK> <4> [99.662117] ? show_regs+0x6c/0x80 <4> [99.662120] ? __warn+0x93/0x1c0 <4> [99.662123] ? intel_iommu_map_pages+0x687/0x820 <4> [99.662126] ? report_bug+0x182/0x1b0 <4> [99.662129] ? handle_bug+0x6e/0xb0 <4> [99.662132] ? exc_invalid_op+0x18/0x80 <4> [99.662134] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.662140] ? intel_iommu_map_pages+0x687/0x820 <4> [99.662143] ? intel_iommu_map_pages+0x664/0x820 <4> [99.662145] ? mark_held_locks+0x46/0x90 <4> [99.662152] __iommu_map+0x119/0x2c0 <4> [99.662158] iommu_map_sg+0xbf/0x210 <4> [99.662163] iommu_dma_map_sg+0x43b/0x520 <4> [99.662170] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.662174] dma_map_sgtable+0x1d/0x40 <4> [99.662177] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.662361] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.662525] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.662685] ? lock_acquire+0xc9/0x300 <4> [99.662688] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.662861] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.663004] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.663145] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.663333] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.663533] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.663717] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.663879] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.664018] ? lock_acquire+0xc9/0x300 <4> [99.664027] ? __kernel_text_address+0x12/0x50 <4> [99.664038] ? __lock_acquire+0x442/0x2810 <4> [99.664042] ? lock_release+0xd4/0x2b0 <4> [99.664048] ? find_held_lock+0x31/0x90 <4> [99.664051] ? __might_fault+0x53/0xb0 <4> [99.664058] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.664199] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.664387] drm_ioctl_kernel+0xb2/0x120 <4> [99.664392] drm_ioctl+0x2de/0x5a0 <4> [99.664394] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.664556] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.664560] __x64_sys_ioctl+0xa4/0xe0 <4> [99.664564] x64_sys_call+0x131e/0x2650 <4> [99.664567] do_syscall_64+0x91/0x180 <4> [99.664584] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.664587] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.664591] ? do_syscall_64+0x9d/0x180 <4> [99.664596] ? find_held_lock+0x31/0x90 <4> [99.664598] ? rcu_read_unlock+0x1c/0x80 <4> [99.664601] ? lock_release+0xd4/0x2b0 <4> [99.664605] ? find_held_lock+0x31/0x90 <4> [99.664607] ? do_user_addr_fault+0x303/0x9d0 <4> [99.664610] ? lock_release+0xd4/0x2b0 <4> [99.664614] ? up_read+0x22/0x30 <4> [99.664617] ? do_user_addr_fault+0x303/0x9d0 <4> [99.664619] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.664623] ? irqentry_exit+0x77/0xb0 <4> [99.664625] ? clear_bhb_loop+0x15/0x70 <4> [99.664627] ? clear_bhb_loop+0x15/0x70 <4> [99.664628] ? clear_bhb_loop+0x15/0x70 <4> [99.664631] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.664633] RIP: 0033:0x7ac9ab324ded <4> [99.664635] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.664637] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.664640] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.664641] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.664643] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.664644] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.664646] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.664652] </TASK> <4> [99.664653] irq event stamp: 1014703 <4> [99.664655] hardirqs last enabled at (1014709): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.664657] hardirqs last disabled at (1014714): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.664659] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.664661] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.664662] ---[ end trace 0000000000000000 ]--- <2> [99.664664] DMAR: ERROR: DMA PTE for vPFN 0x3d00008 already set (to 24a407003 not 24a407003) <4> [99.664684] ------------[ cut here ]------------ <4> [99.664685] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.664688] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.664760] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.664766] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.664768] Tainted: [U]=USER, [W]=WARN <4> [99.664770] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.664771] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.664773] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.664775] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.664777] RAX: 0000000000000000 RBX: ffff888115d04040 RCX: 0000000000000000 <4> [99.664778] RDX: 0000000000000000 RSI: 0000000003d00008 RDI: 0000000000000000 <4> [99.664780] RBP: ffffc90001ef71c8 R08: 000000000024a407 R09: 0000000000000001 <4> [99.664781] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff9 <4> [99.664782] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a407003 <4> [99.664784] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.664785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.664787] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.664788] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.664790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.664791] Call Trace: <4> [99.664792] <TASK> <4> [99.664794] ? show_regs+0x6c/0x80 <4> [99.664797] ? __warn+0x93/0x1c0 <4> [99.664800] ? intel_iommu_map_pages+0x687/0x820 <4> [99.664802] ? report_bug+0x182/0x1b0 <4> [99.664806] ? handle_bug+0x6e/0xb0 <4> [99.664808] ? exc_invalid_op+0x18/0x80 <4> [99.664810] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.664816] ? intel_iommu_map_pages+0x687/0x820 <4> [99.664819] ? intel_iommu_map_pages+0x664/0x820 <4> [99.664821] ? mark_held_locks+0x46/0x90 <4> [99.664828] __iommu_map+0x119/0x2c0 <4> [99.664834] iommu_map_sg+0xbf/0x210 <4> [99.664839] iommu_dma_map_sg+0x43b/0x520 <4> [99.664845] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.664849] dma_map_sgtable+0x1d/0x40 <4> [99.664852] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.664997] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.665160] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.665375] ? lock_acquire+0xc9/0x300 <4> [99.665378] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.665564] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.665736] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.665878] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.666057] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.666212] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.666420] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.666577] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.666760] ? lock_acquire+0xc9/0x300 <4> [99.666770] ? __kernel_text_address+0x12/0x50 <4> [99.666781] ? __lock_acquire+0x442/0x2810 <4> [99.666797] ? lock_release+0xd4/0x2b0 <4> [99.666818] ? find_held_lock+0x31/0x90 <4> [99.666820] ? __might_fault+0x53/0xb0 <4> [99.666828] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.666983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.667123] drm_ioctl_kernel+0xb2/0x120 <4> [99.667128] drm_ioctl+0x2de/0x5a0 <4> [99.667131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.667326] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.667343] __x64_sys_ioctl+0xa4/0xe0 <4> [99.667347] x64_sys_call+0x131e/0x2650 <4> [99.667350] do_syscall_64+0x91/0x180 <4> [99.667353] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.667357] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.667360] ? do_syscall_64+0x9d/0x180 <4> [99.667366] ? find_held_lock+0x31/0x90 <4> [99.667368] ? rcu_read_unlock+0x1c/0x80 <4> [99.667371] ? lock_release+0xd4/0x2b0 <4> [99.667374] ? find_held_lock+0x31/0x90 <4> [99.667392] ? do_user_addr_fault+0x303/0x9d0 <4> [99.667395] ? lock_release+0xd4/0x2b0 <4> [99.667399] ? up_read+0x22/0x30 <4> [99.667401] ? do_user_addr_fault+0x303/0x9d0 <4> [99.667404] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.667408] ? irqentry_exit+0x77/0xb0 <4> [99.667410] ? clear_bhb_loop+0x15/0x70 <4> [99.667412] ? clear_bhb_loop+0x15/0x70 <4> [99.667414] ? clear_bhb_loop+0x15/0x70 <4> [99.667416] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.667419] RIP: 0033:0x7ac9ab324ded <4> [99.667420] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.667422] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.667425] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.667426] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.667428] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.667429] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.667431] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.667437] </TASK> <4> [99.667439] irq event stamp: 1015853 <4> [99.667440] hardirqs last enabled at (1015859): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.667442] hardirqs last disabled at (1015864): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.667444] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.667463] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.667465] ---[ end trace 0000000000000000 ]--- <2> [99.667466] DMAR: ERROR: DMA PTE for vPFN 0x3d00009 already set (to 24a408003 not 24a408003) <4> [99.667501] ------------[ cut here ]------------ <4> [99.667502] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.667505] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.667592] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.667598] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.667600] Tainted: [U]=USER, [W]=WARN <4> [99.667602] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.667603] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.667605] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.667607] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.667609] RAX: 0000000000000000 RBX: ffff888115d04048 RCX: 0000000000000000 <4> [99.667610] RDX: 0000000000000000 RSI: 0000000003d00009 RDI: 0000000000000000 <4> [99.667612] RBP: ffffc90001ef71c8 R08: 000000000024a408 R09: 0000000000000001 <4> [99.667613] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff8 <4> [99.667615] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a408003 <4> [99.667616] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.667618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.667619] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.667621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.667622] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.667624] Call Trace: <4> [99.667625] <TASK> <4> [99.667626] ? show_regs+0x6c/0x80 <4> [99.667629] ? __warn+0x93/0x1c0 <4> [99.667632] ? intel_iommu_map_pages+0x687/0x820 <4> [99.667635] ? report_bug+0x182/0x1b0 <4> [99.667639] ? handle_bug+0x6e/0xb0 <4> [99.667641] ? exc_invalid_op+0x18/0x80 <4> [99.667643] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.667649] ? intel_iommu_map_pages+0x687/0x820 <4> [99.667652] ? intel_iommu_map_pages+0x664/0x820 <4> [99.667654] ? mark_held_locks+0x46/0x90 <4> [99.667661] __iommu_map+0x119/0x2c0 <4> [99.667667] iommu_map_sg+0xbf/0x210 <4> [99.667672] iommu_dma_map_sg+0x43b/0x520 <4> [99.667678] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.667682] dma_map_sgtable+0x1d/0x40 <4> [99.667685] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.667830] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.667976] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.668122] ? lock_acquire+0xc9/0x300 <4> [99.668125] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.668308] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.668497] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.668642] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.668796] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.668954] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.669098] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.669243] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.669430] ? lock_acquire+0xc9/0x300 <4> [99.669455] ? __kernel_text_address+0x12/0x50 <4> [99.669466] ? __lock_acquire+0x442/0x2810 <4> [99.669469] ? lock_release+0xd4/0x2b0 <4> [99.669476] ? find_held_lock+0x31/0x90 <4> [99.669479] ? __might_fault+0x53/0xb0 <4> [99.669486] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.669670] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.669809] drm_ioctl_kernel+0xb2/0x120 <4> [99.669814] drm_ioctl+0x2de/0x5a0 <4> [99.669817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.669961] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.669965] __x64_sys_ioctl+0xa4/0xe0 <4> [99.669969] x64_sys_call+0x131e/0x2650 <4> [99.669972] do_syscall_64+0x91/0x180 <4> [99.669975] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.669979] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.669982] ? do_syscall_64+0x9d/0x180 <4> [99.669987] ? find_held_lock+0x31/0x90 <4> [99.669990] ? rcu_read_unlock+0x1c/0x80 <4> [99.669992] ? lock_release+0xd4/0x2b0 <4> [99.669996] ? find_held_lock+0x31/0x90 <4> [99.669998] ? do_user_addr_fault+0x303/0x9d0 <4> [99.670001] ? lock_release+0xd4/0x2b0 <4> [99.670005] ? up_read+0x22/0x30 <4> [99.670008] ? do_user_addr_fault+0x303/0x9d0 <4> [99.670010] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.670013] ? irqentry_exit+0x77/0xb0 <4> [99.670016] ? clear_bhb_loop+0x15/0x70 <4> [99.670018] ? clear_bhb_loop+0x15/0x70 <4> [99.670019] ? clear_bhb_loop+0x15/0x70 <4> [99.670022] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.670024] RIP: 0033:0x7ac9ab324ded <4> [99.670026] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.670027] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.670030] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.670031] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.670033] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.670034] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.670036] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.670042] </TASK> <4> [99.670043] irq event stamp: 1017001 <4> [99.670044] hardirqs last enabled at (1017007): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.670047] hardirqs last disabled at (1017012): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.670049] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.670051] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.670052] ---[ end trace 0000000000000000 ]--- <2> [99.670054] DMAR: ERROR: DMA PTE for vPFN 0x3d0000a already set (to 24a409003 not 24a409003) <4> [99.670074] ------------[ cut here ]------------ <4> [99.670075] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.670078] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.670151] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.670156] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.670159] Tainted: [U]=USER, [W]=WARN <4> [99.670160] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.670162] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.670163] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.670165] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.670167] RAX: 0000000000000000 RBX: ffff888115d04050 RCX: 0000000000000000 <4> [99.670169] RDX: 0000000000000000 RSI: 0000000003d0000a RDI: 0000000000000000 <4> [99.670170] RBP: ffffc90001ef71c8 R08: 000000000024a409 R09: 0000000000000001 <4> [99.670171] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff7 <4> [99.670173] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a409003 <4> [99.670174] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.670176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.670177] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.670179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.670180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.670182] Call Trace: <4> [99.670183] <TASK> <4> [99.670184] ? show_regs+0x6c/0x80 <4> [99.670187] ? __warn+0x93/0x1c0 <4> [99.670190] ? intel_iommu_map_pages+0x687/0x820 <4> [99.670193] ? report_bug+0x182/0x1b0 <4> [99.670196] ? handle_bug+0x6e/0xb0 <4> [99.670198] ? exc_invalid_op+0x18/0x80 <4> [99.670201] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.670207] ? intel_iommu_map_pages+0x687/0x820 <4> [99.670209] ? intel_iommu_map_pages+0x664/0x820 <4> [99.670211] ? mark_held_locks+0x46/0x90 <4> [99.670218] __iommu_map+0x119/0x2c0 <4> [99.670224] iommu_map_sg+0xbf/0x210 <4> [99.670229] iommu_dma_map_sg+0x43b/0x520 <4> [99.670235] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.670239] dma_map_sgtable+0x1d/0x40 <4> [99.670242] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.670483] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.670632] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.670794] ? lock_acquire+0xc9/0x300 <4> [99.670797] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.670939] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.671081] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.671223] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.671426] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.671616] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.671770] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.671938] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.672077] ? lock_acquire+0xc9/0x300 <4> [99.672086] ? __kernel_text_address+0x12/0x50 <4> [99.672097] ? __lock_acquire+0x442/0x2810 <4> [99.672100] ? lock_release+0xd4/0x2b0 <4> [99.672107] ? find_held_lock+0x31/0x90 <4> [99.672109] ? __might_fault+0x53/0xb0 <4> [99.672130] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.672296] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.672468] drm_ioctl_kernel+0xb2/0x120 <4> [99.672473] drm_ioctl+0x2de/0x5a0 <4> [99.672476] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.672636] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.672640] __x64_sys_ioctl+0xa4/0xe0 <4> [99.672644] x64_sys_call+0x131e/0x2650 <4> [99.672647] do_syscall_64+0x91/0x180 <4> [99.672650] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.672654] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.672658] ? do_syscall_64+0x9d/0x180 <4> [99.672663] ? find_held_lock+0x31/0x90 <4> [99.672665] ? rcu_read_unlock+0x1c/0x80 <4> [99.672668] ? lock_release+0xd4/0x2b0 <4> [99.672672] ? find_held_lock+0x31/0x90 <4> [99.672674] ? do_user_addr_fault+0x303/0x9d0 <4> [99.672677] ? lock_release+0xd4/0x2b0 <4> [99.672681] ? up_read+0x22/0x30 <4> [99.672684] ? do_user_addr_fault+0x303/0x9d0 <4> [99.672686] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.672690] ? irqentry_exit+0x77/0xb0 <4> [99.672692] ? clear_bhb_loop+0x15/0x70 <4> [99.672694] ? clear_bhb_loop+0x15/0x70 <4> [99.672696] ? clear_bhb_loop+0x15/0x70 <4> [99.672698] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.672700] RIP: 0033:0x7ac9ab324ded <4> [99.672702] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.672704] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.672706] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.672708] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.672709] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.672711] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.672712] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.672719] </TASK> <4> [99.672720] irq event stamp: 1018151 <4> [99.672721] hardirqs last enabled at (1018157): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.672724] hardirqs last disabled at (1018162): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.672726] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.672728] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.672729] ---[ end trace 0000000000000000 ]--- <2> [99.672731] DMAR: ERROR: DMA PTE for vPFN 0x3d0000b already set (to 24a40a003 not 24a40a003) <4> [99.672752] ------------[ cut here ]------------ <4> [99.672753] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.672755] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.672855] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.672861] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.672864] Tainted: [U]=USER, [W]=WARN <4> [99.672865] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.672867] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.672869] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.672870] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.672872] RAX: 0000000000000000 RBX: ffff888115d04058 RCX: 0000000000000000 <4> [99.672874] RDX: 0000000000000000 RSI: 0000000003d0000b RDI: 0000000000000000 <4> [99.672875] RBP: ffffc90001ef71c8 R08: 000000000024a40a R09: 0000000000000001 <4> [99.672876] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff6 <4> [99.672878] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a40a003 <4> [99.672879] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.672881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.672883] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.672884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.672886] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.672887] Call Trace: <4> [99.672888] <TASK> <4> [99.672890] ? show_regs+0x6c/0x80 <4> [99.672893] ? __warn+0x93/0x1c0 <4> [99.672895] ? intel_iommu_map_pages+0x687/0x820 <4> [99.672898] ? report_bug+0x182/0x1b0 <4> [99.672902] ? handle_bug+0x6e/0xb0 <4> [99.672917] ? exc_invalid_op+0x18/0x80 <4> [99.672919] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.672925] ? intel_iommu_map_pages+0x687/0x820 <4> [99.672928] ? intel_iommu_map_pages+0x664/0x820 <4> [99.672930] ? mark_held_locks+0x46/0x90 <4> [99.672937] __iommu_map+0x119/0x2c0 <4> [99.672943] iommu_map_sg+0xbf/0x210 <4> [99.672948] iommu_dma_map_sg+0x43b/0x520 <4> [99.672954] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.672958] dma_map_sgtable+0x1d/0x40 <4> [99.672961] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.673107] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.673274] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.673493] ? lock_acquire+0xc9/0x300 <4> [99.673496] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.673654] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.673796] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.673938] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.674088] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.674256] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.674495] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.674714] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.674853] ? lock_acquire+0xc9/0x300 <4> [99.674862] ? __kernel_text_address+0x12/0x50 <4> [99.674873] ? __lock_acquire+0x442/0x2810 <4> [99.674876] ? lock_release+0xd4/0x2b0 <4> [99.674883] ? find_held_lock+0x31/0x90 <4> [99.674885] ? __might_fault+0x53/0xb0 <4> [99.674893] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.675033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.675174] drm_ioctl_kernel+0xb2/0x120 <4> [99.675179] drm_ioctl+0x2de/0x5a0 <4> [99.675181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.675406] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.675411] __x64_sys_ioctl+0xa4/0xe0 <4> [99.675415] x64_sys_call+0x131e/0x2650 <4> [99.675418] do_syscall_64+0x91/0x180 <4> [99.675421] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.675425] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.675429] ? do_syscall_64+0x9d/0x180 <4> [99.675434] ? find_held_lock+0x31/0x90 <4> [99.675436] ? rcu_read_unlock+0x1c/0x80 <4> [99.675439] ? lock_release+0xd4/0x2b0 <4> [99.675443] ? find_held_lock+0x31/0x90 <4> [99.675445] ? do_user_addr_fault+0x303/0x9d0 <4> [99.675448] ? lock_release+0xd4/0x2b0 <4> [99.675453] ? up_read+0x22/0x30 <4> [99.675455] ? do_user_addr_fault+0x303/0x9d0 <4> [99.675458] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.675461] ? irqentry_exit+0x77/0xb0 <4> [99.675464] ? clear_bhb_loop+0x15/0x70 <4> [99.675466] ? clear_bhb_loop+0x15/0x70 <4> [99.675467] ? clear_bhb_loop+0x15/0x70 <4> [99.675470] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.675472] RIP: 0033:0x7ac9ab324ded <4> [99.675474] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.675476] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.675478] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.675480] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.675481] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.675483] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.675484] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.675491] </TASK> <4> [99.675492] irq event stamp: 1019301 <4> [99.675493] hardirqs last enabled at (1019307): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.675496] hardirqs last disabled at (1019312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.675498] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.675500] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.675501] ---[ end trace 0000000000000000 ]--- <2> [99.675503] DMAR: ERROR: DMA PTE for vPFN 0x3d0000c already set (to 24a40b003 not 24a40b003) <4> [99.675524] ------------[ cut here ]------------ <4> [99.675525] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.675528] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.675615] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.675621] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.675623] Tainted: [U]=USER, [W]=WARN <4> [99.675624] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.675626] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.675627] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.675629] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.675631] RAX: 0000000000000000 RBX: ffff888115d04060 RCX: 0000000000000000 <4> [99.675633] RDX: 0000000000000000 RSI: 0000000003d0000c RDI: 0000000000000000 <4> [99.675634] RBP: ffffc90001ef71c8 R08: 000000000024a40b R09: 0000000000000001 <4> [99.675635] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff5 <4> [99.675637] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a40b003 <4> [99.675638] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.675640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.675641] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.675643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.675644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.675646] Call Trace: <4> [99.675647] <TASK> <4> [99.675648] ? show_regs+0x6c/0x80 <4> [99.675651] ? __warn+0x93/0x1c0 <4> [99.675654] ? intel_iommu_map_pages+0x687/0x820 <4> [99.675657] ? report_bug+0x182/0x1b0 <4> [99.675660] ? handle_bug+0x6e/0xb0 <4> [99.675662] ? exc_invalid_op+0x18/0x80 <4> [99.675665] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.675671] ? intel_iommu_map_pages+0x687/0x820 <4> [99.675673] ? intel_iommu_map_pages+0x664/0x820 <4> [99.675676] ? mark_held_locks+0x46/0x90 <4> [99.675683] __iommu_map+0x119/0x2c0 <4> [99.675689] iommu_map_sg+0xbf/0x210 <4> [99.675693] iommu_dma_map_sg+0x43b/0x520 <4> [99.675700] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.675704] dma_map_sgtable+0x1d/0x40 <4> [99.675707] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.675852] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.676043] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.676193] ? lock_acquire+0xc9/0x300 <4> [99.676196] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.676405] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.676580] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.676752] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.676915] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.677069] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.677210] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.677400] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.677565] ? lock_acquire+0xc9/0x300 <4> [99.677575] ? __kernel_text_address+0x12/0x50 <4> [99.677586] ? __lock_acquire+0x442/0x2810 <4> [99.677589] ? lock_release+0xd4/0x2b0 <4> [99.677609] ? find_held_lock+0x31/0x90 <4> [99.677611] ? __might_fault+0x53/0xb0 <4> [99.677619] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.677760] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.677900] drm_ioctl_kernel+0xb2/0x120 <4> [99.677905] drm_ioctl+0x2de/0x5a0 <4> [99.677907] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.678065] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.678069] __x64_sys_ioctl+0xa4/0xe0 <4> [99.678073] x64_sys_call+0x131e/0x2650 <4> [99.678076] do_syscall_64+0x91/0x180 <4> [99.678080] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.678083] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.678087] ? do_syscall_64+0x9d/0x180 <4> [99.678092] ? find_held_lock+0x31/0x90 <4> [99.678094] ? rcu_read_unlock+0x1c/0x80 <4> [99.678097] ? lock_release+0xd4/0x2b0 <4> [99.678101] ? find_held_lock+0x31/0x90 <4> [99.678103] ? do_user_addr_fault+0x303/0x9d0 <4> [99.678106] ? lock_release+0xd4/0x2b0 <4> [99.678110] ? up_read+0x22/0x30 <4> [99.678113] ? do_user_addr_fault+0x303/0x9d0 <4> [99.678115] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.678119] ? irqentry_exit+0x77/0xb0 <4> [99.678121] ? clear_bhb_loop+0x15/0x70 <4> [99.678123] ? clear_bhb_loop+0x15/0x70 <4> [99.678125] ? clear_bhb_loop+0x15/0x70 <4> [99.678127] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.678130] RIP: 0033:0x7ac9ab324ded <4> [99.678131] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.678133] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.678135] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.678137] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.678138] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.678140] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.678141] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.678148] </TASK> <4> [99.678149] irq event stamp: 1020449 <4> [99.678150] hardirqs last enabled at (1020455): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.678153] hardirqs last disabled at (1020460): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.678155] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.678157] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.678158] ---[ end trace 0000000000000000 ]--- <2> [99.678160] DMAR: ERROR: DMA PTE for vPFN 0x3d0000d already set (to 24a40c003 not 24a40c003) <4> [99.678181] ------------[ cut here ]------------ <4> [99.678182] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.678184] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.678259] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.678264] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.678272] Tainted: [U]=USER, [W]=WARN <4> [99.678273] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.678274] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.678276] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.678278] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.678280] RAX: 0000000000000000 RBX: ffff888115d04068 RCX: 0000000000000000 <4> [99.678282] RDX: 0000000000000000 RSI: 0000000003d0000d RDI: 0000000000000000 <4> [99.678307] RBP: ffffc90001ef71c8 R08: 000000000024a40c R09: 0000000000000001 <4> [99.678308] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff4 <4> [99.678309] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a40c003 <4> [99.678311] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.678313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.678314] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.678330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.678331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.678333] Call Trace: <4> [99.678334] <TASK> <4> [99.678336] ? show_regs+0x6c/0x80 <4> [99.678339] ? __warn+0x93/0x1c0 <4> [99.678358] ? intel_iommu_map_pages+0x687/0x820 <4> [99.678361] ? report_bug+0x182/0x1b0 <4> [99.678379] ? handle_bug+0x6e/0xb0 <4> [99.678381] ? exc_invalid_op+0x18/0x80 <4> [99.678383] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.678389] ? intel_iommu_map_pages+0x687/0x820 <4> [99.678392] ? intel_iommu_map_pages+0x664/0x820 <4> [99.678395] ? mark_held_locks+0x46/0x90 <4> [99.678402] __iommu_map+0x119/0x2c0 <4> [99.678408] iommu_map_sg+0xbf/0x210 <4> [99.678413] iommu_dma_map_sg+0x43b/0x520 <4> [99.678419] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.678424] dma_map_sgtable+0x1d/0x40 <4> [99.678427] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.678575] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.678725] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.678874] ? lock_acquire+0xc9/0x300 <4> [99.678878] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.679023] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.679169] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.679350] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.679504] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.679661] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.679805] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.679949] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.680092] ? lock_acquire+0xc9/0x300 <4> [99.680101] ? __kernel_text_address+0x12/0x50 <4> [99.680112] ? __lock_acquire+0x442/0x2810 <4> [99.680115] ? lock_release+0xd4/0x2b0 <4> [99.680123] ? find_held_lock+0x31/0x90 <4> [99.680125] ? __might_fault+0x53/0xb0 <4> [99.680133] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.680298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.680485] drm_ioctl_kernel+0xb2/0x120 <4> [99.680490] drm_ioctl+0x2de/0x5a0 <4> [99.680493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.680639] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.680644] __x64_sys_ioctl+0xa4/0xe0 <4> [99.680648] x64_sys_call+0x131e/0x2650 <4> [99.680650] do_syscall_64+0x91/0x180 <4> [99.680654] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.680658] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.680661] ? do_syscall_64+0x9d/0x180 <4> [99.680666] ? find_held_lock+0x31/0x90 <4> [99.680669] ? rcu_read_unlock+0x1c/0x80 <4> [99.680672] ? lock_release+0xd4/0x2b0 <4> [99.680675] ? find_held_lock+0x31/0x90 <4> [99.680678] ? do_user_addr_fault+0x303/0x9d0 <4> [99.680680] ? lock_release+0xd4/0x2b0 <4> [99.680685] ? up_read+0x22/0x30 <4> [99.680687] ? do_user_addr_fault+0x303/0x9d0 <4> [99.680690] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.680693] ? irqentry_exit+0x77/0xb0 <4> [99.680696] ? clear_bhb_loop+0x15/0x70 <4> [99.680697] ? clear_bhb_loop+0x15/0x70 <4> [99.680699] ? clear_bhb_loop+0x15/0x70 <4> [99.680701] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.680704] RIP: 0033:0x7ac9ab324ded <4> [99.680706] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.680707] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.680710] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.680711] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.680713] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.680714] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.680716] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.680722] </TASK> <4> [99.680723] irq event stamp: 1021599 <4> [99.680725] hardirqs last enabled at (1021605): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.680727] hardirqs last disabled at (1021610): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.680729] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.680731] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.680733] ---[ end trace 0000000000000000 ]--- <2> [99.680734] DMAR: ERROR: DMA PTE for vPFN 0x3d0000e already set (to 24a40d003 not 24a40d003) <4> [99.680755] ------------[ cut here ]------------ <4> [99.680756] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.680758] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.680833] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.680839] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.680841] Tainted: [U]=USER, [W]=WARN <4> [99.680842] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.680844] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.680846] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.680847] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.680849] RAX: 0000000000000000 RBX: ffff888115d04070 RCX: 0000000000000000 <4> [99.680851] RDX: 0000000000000000 RSI: 0000000003d0000e RDI: 0000000000000000 <4> [99.680852] RBP: ffffc90001ef71c8 R08: 000000000024a40d R09: 0000000000000001 <4> [99.680854] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff3 <4> [99.680855] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a40d003 <4> [99.680857] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.680858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.680860] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.680861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.680863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.680864] Call Trace: <4> [99.680865] <TASK> <4> [99.680867] ? show_regs+0x6c/0x80 <4> [99.680870] ? __warn+0x93/0x1c0 <4> [99.680873] ? intel_iommu_map_pages+0x687/0x820 <4> [99.680876] ? report_bug+0x182/0x1b0 <4> [99.680879] ? handle_bug+0x6e/0xb0 <4> [99.680881] ? exc_invalid_op+0x18/0x80 <4> [99.680884] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.680890] ? intel_iommu_map_pages+0x687/0x820 <4> [99.680892] ? intel_iommu_map_pages+0x664/0x820 <4> [99.680895] ? mark_held_locks+0x46/0x90 <4> [99.680902] __iommu_map+0x119/0x2c0 <4> [99.680908] iommu_map_sg+0xbf/0x210 <4> [99.680913] iommu_dma_map_sg+0x43b/0x520 <4> [99.680919] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.680923] dma_map_sgtable+0x1d/0x40 <4> [99.680926] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.681074] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.681224] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.681412] ? lock_acquire+0xc9/0x300 <4> [99.681415] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.681561] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.681707] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.681852] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.682006] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.682164] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.682342] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.682486] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.682628] ? lock_acquire+0xc9/0x300 <4> [99.682638] ? __kernel_text_address+0x12/0x50 <4> [99.682649] ? __lock_acquire+0x442/0x2810 <4> [99.682652] ? lock_release+0xd4/0x2b0 <4> [99.682659] ? find_held_lock+0x31/0x90 <4> [99.682661] ? __might_fault+0x53/0xb0 <4> [99.682669] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.682813] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.682957] drm_ioctl_kernel+0xb2/0x120 <4> [99.682962] drm_ioctl+0x2de/0x5a0 <4> [99.682964] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.683111] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.683116] __x64_sys_ioctl+0xa4/0xe0 <4> [99.683120] x64_sys_call+0x131e/0x2650 <4> [99.683122] do_syscall_64+0x91/0x180 <4> [99.683126] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.683130] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.683133] ? do_syscall_64+0x9d/0x180 <4> [99.683138] ? find_held_lock+0x31/0x90 <4> [99.683141] ? rcu_read_unlock+0x1c/0x80 <4> [99.683144] ? lock_release+0xd4/0x2b0 <4> [99.683148] ? find_held_lock+0x31/0x90 <4> [99.683150] ? do_user_addr_fault+0x303/0x9d0 <4> [99.683153] ? lock_release+0xd4/0x2b0 <4> [99.683157] ? up_read+0x22/0x30 <4> [99.683159] ? do_user_addr_fault+0x303/0x9d0 <4> [99.683162] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.683165] ? irqentry_exit+0x77/0xb0 <4> [99.683168] ? clear_bhb_loop+0x15/0x70 <4> [99.683170] ? clear_bhb_loop+0x15/0x70 <4> [99.683171] ? clear_bhb_loop+0x15/0x70 <4> [99.683174] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.683176] RIP: 0033:0x7ac9ab324ded <4> [99.683178] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.683180] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.683182] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.683184] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.683185] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.683187] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.683188] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.683195] </TASK> <4> [99.683196] irq event stamp: 1022747 <4> [99.683197] hardirqs last enabled at (1022753): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.683200] hardirqs last disabled at (1022758): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.683202] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.683204] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.683205] ---[ end trace 0000000000000000 ]--- <2> [99.683207] DMAR: ERROR: DMA PTE for vPFN 0x3d0000f already set (to 24a40e003 not 24a40e003) <4> [99.683227] ------------[ cut here ]------------ <4> [99.683229] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.683231] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.683336] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.683342] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.683344] Tainted: [U]=USER, [W]=WARN <4> [99.683346] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.683347] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.683349] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.683351] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.683353] RAX: 0000000000000000 RBX: ffff888115d04078 RCX: 0000000000000000 <4> [99.683368] RDX: 0000000000000000 RSI: 0000000003d0000f RDI: 0000000000000000 <4> [99.683370] RBP: ffffc90001ef71c8 R08: 000000000024a40e R09: 0000000000000001 <4> [99.683371] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff2 <4> [99.683373] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a40e003 <4> [99.683375] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.683376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.683378] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.683379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.683381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.683382] Call Trace: <4> [99.683383] <TASK> <4> [99.683385] ? show_regs+0x6c/0x80 <4> [99.683388] ? __warn+0x93/0x1c0 <4> [99.683391] ? intel_iommu_map_pages+0x687/0x820 <4> [99.683394] ? report_bug+0x182/0x1b0 <4> [99.683397] ? handle_bug+0x6e/0xb0 <4> [99.683399] ? exc_invalid_op+0x18/0x80 <4> [99.683402] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.683432] ? intel_iommu_map_pages+0x687/0x820 <4> [99.683434] ? intel_iommu_map_pages+0x664/0x820 <4> [99.683437] ? mark_held_locks+0x46/0x90 <4> [99.683444] __iommu_map+0x119/0x2c0 <4> [99.683450] iommu_map_sg+0xbf/0x210 <4> [99.683455] iommu_dma_map_sg+0x43b/0x520 <4> [99.683462] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.683466] dma_map_sgtable+0x1d/0x40 <4> [99.683469] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.683633] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.683783] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.683932] ? lock_acquire+0xc9/0x300 <4> [99.683935] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.684081] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.684227] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.684413] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.684566] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.684724] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.684868] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.685012] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.685154] ? lock_acquire+0xc9/0x300 <4> [99.685164] ? __kernel_text_address+0x12/0x50 <4> [99.685174] ? __lock_acquire+0x442/0x2810 <4> [99.685178] ? lock_release+0xd4/0x2b0 <4> [99.685185] ? find_held_lock+0x31/0x90 <4> [99.685187] ? __might_fault+0x53/0xb0 <4> [99.685195] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.685376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.685520] drm_ioctl_kernel+0xb2/0x120 <4> [99.685525] drm_ioctl+0x2de/0x5a0 <4> [99.685527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.685674] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.685679] __x64_sys_ioctl+0xa4/0xe0 <4> [99.685683] x64_sys_call+0x131e/0x2650 <4> [99.685686] do_syscall_64+0x91/0x180 <4> [99.685689] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.685693] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.685696] ? do_syscall_64+0x9d/0x180 <4> [99.685702] ? find_held_lock+0x31/0x90 <4> [99.685704] ? rcu_read_unlock+0x1c/0x80 <4> [99.685707] ? lock_release+0xd4/0x2b0 <4> [99.685711] ? find_held_lock+0x31/0x90 <4> [99.685713] ? do_user_addr_fault+0x303/0x9d0 <4> [99.685716] ? lock_release+0xd4/0x2b0 <4> [99.685720] ? up_read+0x22/0x30 <4> [99.685722] ? do_user_addr_fault+0x303/0x9d0 <4> [99.685725] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.685728] ? irqentry_exit+0x77/0xb0 <4> [99.685731] ? clear_bhb_loop+0x15/0x70 <4> [99.685733] ? clear_bhb_loop+0x15/0x70 <4> [99.685734] ? clear_bhb_loop+0x15/0x70 <4> [99.685737] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.685739] RIP: 0033:0x7ac9ab324ded <4> [99.685741] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.685743] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.685745] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.685747] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.685748] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.685750] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.685751] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.685758] </TASK> <4> [99.685759] irq event stamp: 1023897 <4> [99.685760] hardirqs last enabled at (1023903): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.685762] hardirqs last disabled at (1023908): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.685764] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.685766] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.685768] ---[ end trace 0000000000000000 ]--- <2> [99.685770] DMAR: ERROR: DMA PTE for vPFN 0x3d00010 already set (to 24a40f003 not 24a40f003) <4> [99.685791] ------------[ cut here ]------------ <4> [99.685792] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.685794] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.685869] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.685874] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.685877] Tainted: [U]=USER, [W]=WARN <4> [99.685878] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.685880] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.685881] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.685883] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.685885] RAX: 0000000000000000 RBX: ffff888115d04080 RCX: 0000000000000000 <4> [99.685887] RDX: 0000000000000000 RSI: 0000000003d00010 RDI: 0000000000000000 <4> [99.685888] RBP: ffffc90001ef71c8 R08: 000000000024a40f R09: 0000000000000001 <4> [99.685889] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff1 <4> [99.685891] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a40f003 <4> [99.685892] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.685894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.685895] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.685897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.685898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.685900] Call Trace: <4> [99.685901] <TASK> <4> [99.685902] ? show_regs+0x6c/0x80 <4> [99.685905] ? __warn+0x93/0x1c0 <4> [99.685908] ? intel_iommu_map_pages+0x687/0x820 <4> [99.685911] ? report_bug+0x182/0x1b0 <4> [99.685915] ? handle_bug+0x6e/0xb0 <4> [99.685917] ? exc_invalid_op+0x18/0x80 <4> [99.685919] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.685925] ? intel_iommu_map_pages+0x687/0x820 <4> [99.685928] ? intel_iommu_map_pages+0x664/0x820 <4> [99.685930] ? mark_held_locks+0x46/0x90 <4> [99.685937] __iommu_map+0x119/0x2c0 <4> [99.685943] iommu_map_sg+0xbf/0x210 <4> [99.685948] iommu_dma_map_sg+0x43b/0x520 <4> [99.685955] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.685959] dma_map_sgtable+0x1d/0x40 <4> [99.685962] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.686111] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.686260] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.686450] ? lock_acquire+0xc9/0x300 <4> [99.686453] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.686599] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.686744] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.686889] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.687043] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.687200] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.687386] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.687530] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.687672] ? lock_acquire+0xc9/0x300 <4> [99.687682] ? __kernel_text_address+0x12/0x50 <4> [99.687693] ? __lock_acquire+0x442/0x2810 <4> [99.687696] ? lock_release+0xd4/0x2b0 <4> [99.687703] ? find_held_lock+0x31/0x90 <4> [99.687705] ? __might_fault+0x53/0xb0 <4> [99.687713] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.687856] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.687999] drm_ioctl_kernel+0xb2/0x120 <4> [99.688004] drm_ioctl+0x2de/0x5a0 <4> [99.688007] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.688153] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.688158] __x64_sys_ioctl+0xa4/0xe0 <4> [99.688162] x64_sys_call+0x131e/0x2650 <4> [99.688164] do_syscall_64+0x91/0x180 <4> [99.688168] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.688171] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.688175] ? do_syscall_64+0x9d/0x180 <4> [99.688180] ? find_held_lock+0x31/0x90 <4> [99.688183] ? rcu_read_unlock+0x1c/0x80 <4> [99.688185] ? lock_release+0xd4/0x2b0 <4> [99.688189] ? find_held_lock+0x31/0x90 <4> [99.688191] ? do_user_addr_fault+0x303/0x9d0 <4> [99.688194] ? lock_release+0xd4/0x2b0 <4> [99.688199] ? up_read+0x22/0x30 <4> [99.688201] ? do_user_addr_fault+0x303/0x9d0 <4> [99.688203] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.688207] ? irqentry_exit+0x77/0xb0 <4> [99.688210] ? clear_bhb_loop+0x15/0x70 <4> [99.688211] ? clear_bhb_loop+0x15/0x70 <4> [99.688213] ? clear_bhb_loop+0x15/0x70 <4> [99.688215] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.688218] RIP: 0033:0x7ac9ab324ded <4> [99.688220] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.688221] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.688224] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.688225] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.688227] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.688228] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.688230] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.688236] </TASK> <4> [99.688237] irq event stamp: 1025045 <4> [99.688239] hardirqs last enabled at (1025051): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.688241] hardirqs last disabled at (1025056): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.688243] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.688245] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.688247] ---[ end trace 0000000000000000 ]--- <2> [99.688248] DMAR: ERROR: DMA PTE for vPFN 0x3d00011 already set (to 24a410003 not 24a410003) <4> [99.688272] ------------[ cut here ]------------ <4> [99.688274] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.688276] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.688388] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.688394] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.688397] Tainted: [U]=USER, [W]=WARN <4> [99.688398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.688399] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.688401] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.688403] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.688405] RAX: 0000000000000000 RBX: ffff888115d04088 RCX: 0000000000000000 <4> [99.688406] RDX: 0000000000000000 RSI: 0000000003d00011 RDI: 0000000000000000 <4> [99.688408] RBP: ffffc90001ef71c8 R08: 000000000024a410 R09: 0000000000000001 <4> [99.688409] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbff0 <4> [99.688411] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a410003 <4> [99.688412] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.688414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.688416] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.688417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.688418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.688420] Call Trace: <4> [99.688421] <TASK> <4> [99.688423] ? show_regs+0x6c/0x80 <4> [99.688426] ? __warn+0x93/0x1c0 <4> [99.688428] ? intel_iommu_map_pages+0x687/0x820 <4> [99.688431] ? report_bug+0x182/0x1b0 <4> [99.688435] ? handle_bug+0x6e/0xb0 <4> [99.688437] ? exc_invalid_op+0x18/0x80 <4> [99.688440] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.688446] ? intel_iommu_map_pages+0x687/0x820 <4> [99.688448] ? intel_iommu_map_pages+0x664/0x820 <4> [99.688451] ? mark_held_locks+0x46/0x90 <4> [99.688458] __iommu_map+0x119/0x2c0 <4> [99.688464] iommu_map_sg+0xbf/0x210 <4> [99.688469] iommu_dma_map_sg+0x43b/0x520 <4> [99.688476] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.688480] dma_map_sgtable+0x1d/0x40 <4> [99.688483] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.688631] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.688781] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.688930] ? lock_acquire+0xc9/0x300 <4> [99.688934] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.689079] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.689224] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.689412] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.689565] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.689722] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.689866] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.690010] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.690152] ? lock_acquire+0xc9/0x300 <4> [99.690161] ? __kernel_text_address+0x12/0x50 <4> [99.690172] ? __lock_acquire+0x442/0x2810 <4> [99.690176] ? lock_release+0xd4/0x2b0 <4> [99.690183] ? find_held_lock+0x31/0x90 <4> [99.690185] ? __might_fault+0x53/0xb0 <4> [99.690193] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.690378] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.690521] drm_ioctl_kernel+0xb2/0x120 <4> [99.690525] drm_ioctl+0x2de/0x5a0 <4> [99.690528] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.690675] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.690680] __x64_sys_ioctl+0xa4/0xe0 <4> [99.690684] x64_sys_call+0x131e/0x2650 <4> [99.690686] do_syscall_64+0x91/0x180 <4> [99.690690] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.690693] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.690697] ? do_syscall_64+0x9d/0x180 <4> [99.690702] ? find_held_lock+0x31/0x90 <4> [99.690705] ? rcu_read_unlock+0x1c/0x80 <4> [99.690708] ? lock_release+0xd4/0x2b0 <4> [99.690712] ? find_held_lock+0x31/0x90 <4> [99.690714] ? do_user_addr_fault+0x303/0x9d0 <4> [99.690717] ? lock_release+0xd4/0x2b0 <4> [99.690721] ? up_read+0x22/0x30 <4> [99.690723] ? do_user_addr_fault+0x303/0x9d0 <4> [99.690726] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.690730] ? irqentry_exit+0x77/0xb0 <4> [99.690732] ? clear_bhb_loop+0x15/0x70 <4> [99.690734] ? clear_bhb_loop+0x15/0x70 <4> [99.690736] ? clear_bhb_loop+0x15/0x70 <4> [99.690738] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.690741] RIP: 0033:0x7ac9ab324ded <4> [99.690742] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.690744] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.690747] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.690748] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.690749] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.690751] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.690752] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.690759] </TASK> <4> [99.690760] irq event stamp: 1026195 <4> [99.690762] hardirqs last enabled at (1026201): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.690764] hardirqs last disabled at (1026206): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.690766] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.690768] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.690769] ---[ end trace 0000000000000000 ]--- <2> [99.690771] DMAR: ERROR: DMA PTE for vPFN 0x3d00012 already set (to 24a411003 not 24a411003) <4> [99.690791] ------------[ cut here ]------------ <4> [99.690793] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.690795] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.690869] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.690875] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.690878] Tainted: [U]=USER, [W]=WARN <4> [99.690879] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.690880] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.690882] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.690884] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.690886] RAX: 0000000000000000 RBX: ffff888115d04090 RCX: 0000000000000000 <4> [99.690888] RDX: 0000000000000000 RSI: 0000000003d00012 RDI: 0000000000000000 <4> [99.690889] RBP: ffffc90001ef71c8 R08: 000000000024a411 R09: 0000000000000001 <4> [99.690890] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfef <4> [99.690892] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a411003 <4> [99.690893] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.690895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.690897] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.690898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.690899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.690901] Call Trace: <4> [99.690902] <TASK> <4> [99.690904] ? show_regs+0x6c/0x80 <4> [99.690907] ? __warn+0x93/0x1c0 <4> [99.690909] ? intel_iommu_map_pages+0x687/0x820 <4> [99.690912] ? report_bug+0x182/0x1b0 <4> [99.690916] ? handle_bug+0x6e/0xb0 <4> [99.690918] ? exc_invalid_op+0x18/0x80 <4> [99.690920] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.690926] ? intel_iommu_map_pages+0x687/0x820 <4> [99.690929] ? intel_iommu_map_pages+0x664/0x820 <4> [99.690931] ? mark_held_locks+0x46/0x90 <4> [99.690939] __iommu_map+0x119/0x2c0 <4> [99.690945] iommu_map_sg+0xbf/0x210 <4> [99.690950] iommu_dma_map_sg+0x43b/0x520 <4> [99.690956] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.690960] dma_map_sgtable+0x1d/0x40 <4> [99.690963] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.691112] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.691261] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.691451] ? lock_acquire+0xc9/0x300 <4> [99.691454] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.691600] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.691746] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.691891] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.692044] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.692201] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.692381] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.692525] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.692667] ? lock_acquire+0xc9/0x300 <4> [99.692676] ? __kernel_text_address+0x12/0x50 <4> [99.692687] ? __lock_acquire+0x442/0x2810 <4> [99.692691] ? lock_release+0xd4/0x2b0 <4> [99.692698] ? find_held_lock+0x31/0x90 <4> [99.692700] ? __might_fault+0x53/0xb0 <4> [99.692708] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.692851] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.692994] drm_ioctl_kernel+0xb2/0x120 <4> [99.692999] drm_ioctl+0x2de/0x5a0 <4> [99.693002] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.693149] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.693154] __x64_sys_ioctl+0xa4/0xe0 <4> [99.693158] x64_sys_call+0x131e/0x2650 <4> [99.693160] do_syscall_64+0x91/0x180 <4> [99.693164] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.693167] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.693171] ? do_syscall_64+0x9d/0x180 <4> [99.693176] ? find_held_lock+0x31/0x90 <4> [99.693179] ? rcu_read_unlock+0x1c/0x80 <4> [99.693181] ? lock_release+0xd4/0x2b0 <4> [99.693185] ? find_held_lock+0x31/0x90 <4> [99.693188] ? do_user_addr_fault+0x303/0x9d0 <4> [99.693190] ? lock_release+0xd4/0x2b0 <4> [99.693195] ? up_read+0x22/0x30 <4> [99.693197] ? do_user_addr_fault+0x303/0x9d0 <4> [99.693199] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.693203] ? irqentry_exit+0x77/0xb0 <4> [99.693206] ? clear_bhb_loop+0x15/0x70 <4> [99.693207] ? clear_bhb_loop+0x15/0x70 <4> [99.693209] ? clear_bhb_loop+0x15/0x70 <4> [99.693211] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.693214] RIP: 0033:0x7ac9ab324ded <4> [99.693216] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.693217] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.693220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.693221] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.693223] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.693224] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.693225] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.693232] </TASK> <4> [99.693233] irq event stamp: 1027343 <4> [99.693235] hardirqs last enabled at (1027349): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.693237] hardirqs last disabled at (1027354): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.693239] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.693241] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.693242] ---[ end trace 0000000000000000 ]--- <2> [99.693244] DMAR: ERROR: DMA PTE for vPFN 0x3d00013 already set (to 24a412003 not 24a412003) <4> [99.693265] ------------[ cut here ]------------ <4> [99.693271] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.693273] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.693383] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.693389] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.693391] Tainted: [U]=USER, [W]=WARN <4> [99.693392] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.693394] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.693396] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.693397] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.693399] RAX: 0000000000000000 RBX: ffff888115d04098 RCX: 0000000000000000 <4> [99.693401] RDX: 0000000000000000 RSI: 0000000003d00013 RDI: 0000000000000000 <4> [99.693402] RBP: ffffc90001ef71c8 R08: 000000000024a412 R09: 0000000000000001 <4> [99.693404] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfee <4> [99.693405] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a412003 <4> [99.693407] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.693408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.693410] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.693411] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.693413] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.693414] Call Trace: <4> [99.693415] <TASK> <4> [99.693417] ? show_regs+0x6c/0x80 <4> [99.693420] ? __warn+0x93/0x1c0 <4> [99.693438] ? intel_iommu_map_pages+0x687/0x820 <4> [99.693441] ? report_bug+0x182/0x1b0 <4> [99.693445] ? handle_bug+0x6e/0xb0 <4> [99.693447] ? exc_invalid_op+0x18/0x80 <4> [99.693450] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.693456] ? intel_iommu_map_pages+0x687/0x820 <4> [99.693459] ? intel_iommu_map_pages+0x664/0x820 <4> [99.693475] ? mark_held_locks+0x46/0x90 <4> [99.693483] __iommu_map+0x119/0x2c0 <4> [99.693489] iommu_map_sg+0xbf/0x210 <4> [99.693494] iommu_dma_map_sg+0x43b/0x520 <4> [99.693500] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.693504] dma_map_sgtable+0x1d/0x40 <4> [99.693507] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.693656] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.693806] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.693955] ? lock_acquire+0xc9/0x300 <4> [99.693959] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.694104] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.694249] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.694433] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.694587] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.694745] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.694889] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.695033] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.695175] ? lock_acquire+0xc9/0x300 <4> [99.695185] ? __kernel_text_address+0x12/0x50 <4> [99.695196] ? __lock_acquire+0x442/0x2810 <4> [99.695199] ? lock_release+0xd4/0x2b0 <4> [99.695206] ? find_held_lock+0x31/0x90 <4> [99.695209] ? __might_fault+0x53/0xb0 <4> [99.695216] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.695431] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.695574] drm_ioctl_kernel+0xb2/0x120 <4> [99.695579] drm_ioctl+0x2de/0x5a0 <4> [99.695582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.695729] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.695733] __x64_sys_ioctl+0xa4/0xe0 <4> [99.695737] x64_sys_call+0x131e/0x2650 <4> [99.695740] do_syscall_64+0x91/0x180 <4> [99.695743] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.695747] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.695751] ? do_syscall_64+0x9d/0x180 <4> [99.695756] ? find_held_lock+0x31/0x90 <4> [99.695758] ? rcu_read_unlock+0x1c/0x80 <4> [99.695761] ? lock_release+0xd4/0x2b0 <4> [99.695765] ? find_held_lock+0x31/0x90 <4> [99.695767] ? do_user_addr_fault+0x303/0x9d0 <4> [99.695770] ? lock_release+0xd4/0x2b0 <4> [99.695775] ? up_read+0x22/0x30 <4> [99.695777] ? do_user_addr_fault+0x303/0x9d0 <4> [99.695779] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.695783] ? irqentry_exit+0x77/0xb0 <4> [99.695785] ? clear_bhb_loop+0x15/0x70 <4> [99.695787] ? clear_bhb_loop+0x15/0x70 <4> [99.695789] ? clear_bhb_loop+0x15/0x70 <4> [99.695791] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.695793] RIP: 0033:0x7ac9ab324ded <4> [99.695795] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.695797] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.695799] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.695801] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.695802] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.695804] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.695805] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.695812] </TASK> <4> [99.695813] irq event stamp: 1028493 <4> [99.695814] hardirqs last enabled at (1028499): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.695817] hardirqs last disabled at (1028504): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.695819] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.695820] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.695822] ---[ end trace 0000000000000000 ]--- <2> [99.695824] DMAR: ERROR: DMA PTE for vPFN 0x3d00014 already set (to 24a413003 not 24a413003) <4> [99.695845] ------------[ cut here ]------------ <4> [99.695846] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.695848] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.695923] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.695929] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.695931] Tainted: [U]=USER, [W]=WARN <4> [99.695932] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.695934] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.695936] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.695937] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.695939] RAX: 0000000000000000 RBX: ffff888115d040a0 RCX: 0000000000000000 <4> [99.695941] RDX: 0000000000000000 RSI: 0000000003d00014 RDI: 0000000000000000 <4> [99.695942] RBP: ffffc90001ef71c8 R08: 000000000024a413 R09: 0000000000000001 <4> [99.695944] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfed <4> [99.695945] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a413003 <4> [99.695946] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.695948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.695950] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.695951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.695952] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.695954] Call Trace: <4> [99.695955] <TASK> <4> [99.695957] ? show_regs+0x6c/0x80 <4> [99.695960] ? __warn+0x93/0x1c0 <4> [99.695962] ? intel_iommu_map_pages+0x687/0x820 <4> [99.695965] ? report_bug+0x182/0x1b0 <4> [99.695969] ? handle_bug+0x6e/0xb0 <4> [99.695971] ? exc_invalid_op+0x18/0x80 <4> [99.695973] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.695979] ? intel_iommu_map_pages+0x687/0x820 <4> [99.695982] ? intel_iommu_map_pages+0x664/0x820 <4> [99.695984] ? mark_held_locks+0x46/0x90 <4> [99.695992] __iommu_map+0x119/0x2c0 <4> [99.695998] iommu_map_sg+0xbf/0x210 <4> [99.696003] iommu_dma_map_sg+0x43b/0x520 <4> [99.696009] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.696013] dma_map_sgtable+0x1d/0x40 <4> [99.696016] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.696164] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.696351] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.696501] ? lock_acquire+0xc9/0x300 <4> [99.696504] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.696650] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.696795] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.696940] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.697094] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.697251] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.697432] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.697577] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.697719] ? lock_acquire+0xc9/0x300 <4> [99.697728] ? __kernel_text_address+0x12/0x50 <4> [99.697739] ? __lock_acquire+0x442/0x2810 <4> [99.697743] ? lock_release+0xd4/0x2b0 <4> [99.697750] ? find_held_lock+0x31/0x90 <4> [99.697752] ? __might_fault+0x53/0xb0 <4> [99.697760] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.697903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.698046] drm_ioctl_kernel+0xb2/0x120 <4> [99.698051] drm_ioctl+0x2de/0x5a0 <4> [99.698054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.698200] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.698205] __x64_sys_ioctl+0xa4/0xe0 <4> [99.698209] x64_sys_call+0x131e/0x2650 <4> [99.698212] do_syscall_64+0x91/0x180 <4> [99.698215] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.698219] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.698222] ? do_syscall_64+0x9d/0x180 <4> [99.698228] ? find_held_lock+0x31/0x90 <4> [99.698230] ? rcu_read_unlock+0x1c/0x80 <4> [99.698233] ? lock_release+0xd4/0x2b0 <4> [99.698237] ? find_held_lock+0x31/0x90 <4> [99.698239] ? do_user_addr_fault+0x303/0x9d0 <4> [99.698242] ? lock_release+0xd4/0x2b0 <4> [99.698246] ? up_read+0x22/0x30 <4> [99.698248] ? do_user_addr_fault+0x303/0x9d0 <4> [99.698251] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.698254] ? irqentry_exit+0x77/0xb0 <4> [99.698257] ? clear_bhb_loop+0x15/0x70 <4> [99.698259] ? clear_bhb_loop+0x15/0x70 <4> [99.698260] ? clear_bhb_loop+0x15/0x70 <4> [99.698262] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.698269] RIP: 0033:0x7ac9ab324ded <4> [99.698271] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.698273] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.698276] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.698277] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.698279] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.698280] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.698282] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.698310] </TASK> <4> [99.698311] irq event stamp: 1029643 <4> [99.698312] hardirqs last enabled at (1029649): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.698315] hardirqs last disabled at (1029654): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.698317] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.698319] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.698334] ---[ end trace 0000000000000000 ]--- <2> [99.698336] DMAR: ERROR: DMA PTE for vPFN 0x3d00015 already set (to 24a414003 not 24a414003) <4> [99.698356] ------------[ cut here ]------------ <4> [99.698358] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.698360] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.698466] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.698472] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.698474] Tainted: [U]=USER, [W]=WARN <4> [99.698475] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.698477] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.698479] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.698480] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.698482] RAX: 0000000000000000 RBX: ffff888115d040a8 RCX: 0000000000000000 <4> [99.698484] RDX: 0000000000000000 RSI: 0000000003d00015 RDI: 0000000000000000 <4> [99.698485] RBP: ffffc90001ef71c8 R08: 000000000024a414 R09: 0000000000000001 <4> [99.698487] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfec <4> [99.698488] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a414003 <4> [99.698489] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.698491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.698493] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.698494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.698495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.698497] Call Trace: <4> [99.698498] <TASK> <4> [99.698499] ? show_regs+0x6c/0x80 <4> [99.698502] ? __warn+0x93/0x1c0 <4> [99.698505] ? intel_iommu_map_pages+0x687/0x820 <4> [99.698508] ? report_bug+0x182/0x1b0 <4> [99.698512] ? handle_bug+0x6e/0xb0 <4> [99.698514] ? exc_invalid_op+0x18/0x80 <4> [99.698516] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.698523] ? intel_iommu_map_pages+0x687/0x820 <4> [99.698525] ? intel_iommu_map_pages+0x664/0x820 <4> [99.698528] ? mark_held_locks+0x46/0x90 <4> [99.698535] __iommu_map+0x119/0x2c0 <4> [99.698541] iommu_map_sg+0xbf/0x210 <4> [99.698546] iommu_dma_map_sg+0x43b/0x520 <4> [99.698552] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.698556] dma_map_sgtable+0x1d/0x40 <4> [99.698560] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.698708] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.698857] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.699007] ? lock_acquire+0xc9/0x300 <4> [99.699010] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.699155] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.699341] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.699486] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.699639] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.699797] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.699942] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.700086] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.700229] ? lock_acquire+0xc9/0x300 <4> [99.700238] ? __kernel_text_address+0x12/0x50 <4> [99.700249] ? __lock_acquire+0x442/0x2810 <4> [99.700252] ? lock_release+0xd4/0x2b0 <4> [99.700259] ? find_held_lock+0x31/0x90 <4> [99.700262] ? __might_fault+0x53/0xb0 <4> [99.700274] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.700418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.700561] drm_ioctl_kernel+0xb2/0x120 <4> [99.700566] drm_ioctl+0x2de/0x5a0 <4> [99.700569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.700716] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.700720] __x64_sys_ioctl+0xa4/0xe0 <4> [99.700724] x64_sys_call+0x131e/0x2650 <4> [99.700727] do_syscall_64+0x91/0x180 <4> [99.700731] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.700734] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.700738] ? do_syscall_64+0x9d/0x180 <4> [99.700743] ? find_held_lock+0x31/0x90 <4> [99.700745] ? rcu_read_unlock+0x1c/0x80 <4> [99.700748] ? lock_release+0xd4/0x2b0 <4> [99.700752] ? find_held_lock+0x31/0x90 <4> [99.700754] ? do_user_addr_fault+0x303/0x9d0 <4> [99.700757] ? lock_release+0xd4/0x2b0 <4> [99.700761] ? up_read+0x22/0x30 <4> [99.700764] ? do_user_addr_fault+0x303/0x9d0 <4> [99.700766] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.700770] ? irqentry_exit+0x77/0xb0 <4> [99.700772] ? clear_bhb_loop+0x15/0x70 <4> [99.700774] ? clear_bhb_loop+0x15/0x70 <4> [99.700775] ? clear_bhb_loop+0x15/0x70 <4> [99.700778] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.700780] RIP: 0033:0x7ac9ab324ded <4> [99.700782] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.700784] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.700786] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.700788] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.700789] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.700791] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.700792] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.700799] </TASK> <4> [99.700800] irq event stamp: 1030791 <4> [99.700801] hardirqs last enabled at (1030797): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.700804] hardirqs last disabled at (1030802): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.700806] softirqs last enabled at (1006368): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.700807] softirqs last disabled at (1006363): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.700809] ---[ end trace 0000000000000000 ]--- <2> [99.700811] DMAR: ERROR: DMA PTE for vPFN 0x3d00016 already set (to 24a415003 not 24a415003) <4> [99.700832] ------------[ cut here ]------------ <4> [99.700833] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.700835] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.700910] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.700916] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.700918] Tainted: [U]=USER, [W]=WARN <4> [99.700919] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.700921] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.700923] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.700924] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.700926] RAX: 0000000000000000 RBX: ffff888115d040b0 RCX: 0000000000000000 <4> [99.700928] RDX: 0000000000000000 RSI: 0000000003d00016 RDI: 0000000000000000 <4> [99.700929] RBP: ffffc90001ef71c8 R08: 000000000024a415 R09: 0000000000000001 <4> [99.700931] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfeb <4> [99.700932] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a415003 <4> [99.700934] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.700935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.700937] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.700938] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.700940] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.700941] Call Trace: <4> [99.700942] <TASK> <4> [99.700944] ? show_regs+0x6c/0x80 <4> [99.700947] ? __warn+0x93/0x1c0 <4> [99.700950] ? intel_iommu_map_pages+0x687/0x820 <4> [99.700953] ? report_bug+0x182/0x1b0 <4> [99.700956] ? handle_bug+0x6e/0xb0 <4> [99.700958] ? exc_invalid_op+0x18/0x80 <4> [99.700961] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.700967] ? intel_iommu_map_pages+0x687/0x820 <4> [99.700969] ? intel_iommu_map_pages+0x664/0x820 <4> [99.700972] ? mark_held_locks+0x46/0x90 <4> [99.700979] __iommu_map+0x119/0x2c0 <4> [99.700985] iommu_map_sg+0xbf/0x210 <4> [99.700990] iommu_dma_map_sg+0x43b/0x520 <4> [99.700996] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.701000] dma_map_sgtable+0x1d/0x40 <4> [99.701003] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.701152] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.701336] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.701486] ? lock_acquire+0xc9/0x300 <4> [99.701490] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.701636] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.701781] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.701926] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.702079] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.702237] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.702417] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.702561] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.702703] ? lock_acquire+0xc9/0x300 <4> [99.702712] ? __kernel_text_address+0x12/0x50 <4> [99.702723] ? __lock_acquire+0x442/0x2810 <4> [99.702727] ? lock_release+0xd4/0x2b0 <4> [99.702734] ? find_held_lock+0x31/0x90 <4> [99.702736] ? __might_fault+0x53/0xb0 <4> [99.702744] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.702887] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.703030] drm_ioctl_kernel+0xb2/0x120 <4> [99.703035] drm_ioctl+0x2de/0x5a0 <4> [99.703038] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.703185] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.703189] __x64_sys_ioctl+0xa4/0xe0 <4> [99.703193] x64_sys_call+0x131e/0x2650 <4> [99.703196] do_syscall_64+0x91/0x180 <4> [99.703199] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.703203] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.703207] ? do_syscall_64+0x9d/0x180 <4> [99.703212] ? find_held_lock+0x31/0x90 <4> [99.703214] ? rcu_read_unlock+0x1c/0x80 <4> [99.703217] ? lock_release+0xd4/0x2b0 <4> [99.703221] ? find_held_lock+0x31/0x90 <4> [99.703223] ? do_user_addr_fault+0x303/0x9d0 <4> [99.703226] ? lock_release+0xd4/0x2b0 <4> [99.703230] ? up_read+0x22/0x30 <4> [99.703233] ? do_user_addr_fault+0x303/0x9d0 <4> [99.703235] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.703239] ? irqentry_exit+0x77/0xb0 <4> [99.703241] ? clear_bhb_loop+0x15/0x70 <4> [99.703243] ? clear_bhb_loop+0x15/0x70 <4> [99.703244] ? clear_bhb_loop+0x15/0x70 <4> [99.703247] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.703249] RIP: 0033:0x7ac9ab324ded <4> [99.703251] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.703253] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.703255] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.703257] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.703258] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.703260] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.703261] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.703276] </TASK> <4> [99.703297] irq event stamp: 1031947 <4> [99.703299] hardirqs last enabled at (1031953): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.703301] hardirqs last disabled at (1031958): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.703303] softirqs last enabled at (1031940): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.703305] softirqs last disabled at (1031935): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.703307] ---[ end trace 0000000000000000 ]--- <2> [99.703308] DMAR: ERROR: DMA PTE for vPFN 0x3d00017 already set (to 24a416003 not 24a416003) <4> [99.703343] ------------[ cut here ]------------ <4> [99.703345] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.703347] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.703422] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.703428] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.703430] Tainted: [U]=USER, [W]=WARN <4> [99.703431] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.703433] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.703435] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.703436] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.703439] RAX: 0000000000000000 RBX: ffff888115d040b8 RCX: 0000000000000000 <4> [99.703440] RDX: 0000000000000000 RSI: 0000000003d00017 RDI: 0000000000000000 <4> [99.703441] RBP: ffffc90001ef71c8 R08: 000000000024a416 R09: 0000000000000001 <4> [99.703443] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfea <4> [99.703444] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a416003 <4> [99.703446] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.703448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.703449] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.703451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.703452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.703453] Call Trace: <4> [99.703455] <TASK> <4> [99.703456] ? show_regs+0x6c/0x80 <4> [99.703459] ? __warn+0x93/0x1c0 <4> [99.703462] ? intel_iommu_map_pages+0x687/0x820 <4> [99.703465] ? report_bug+0x182/0x1b0 <4> [99.703468] ? handle_bug+0x6e/0xb0 <4> [99.703470] ? exc_invalid_op+0x18/0x80 <4> [99.703473] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.703479] ? intel_iommu_map_pages+0x687/0x820 <4> [99.703482] ? intel_iommu_map_pages+0x664/0x820 <4> [99.703484] ? mark_held_locks+0x46/0x90 <4> [99.703491] __iommu_map+0x119/0x2c0 <4> [99.703497] iommu_map_sg+0xbf/0x210 <4> [99.703502] iommu_dma_map_sg+0x43b/0x520 <4> [99.703508] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.703513] dma_map_sgtable+0x1d/0x40 <4> [99.703516] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.703665] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.703815] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.703965] ? lock_acquire+0xc9/0x300 <4> [99.703968] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.704114] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.704259] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.704442] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.704596] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.704754] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.704899] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.705043] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.705185] ? lock_acquire+0xc9/0x300 <4> [99.705195] ? __kernel_text_address+0x12/0x50 <4> [99.705206] ? __lock_acquire+0x442/0x2810 <4> [99.705209] ? lock_release+0xd4/0x2b0 <4> [99.705216] ? find_held_lock+0x31/0x90 <4> [99.705218] ? __might_fault+0x53/0xb0 <4> [99.705226] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.705405] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.705548] drm_ioctl_kernel+0xb2/0x120 <4> [99.705553] drm_ioctl+0x2de/0x5a0 <4> [99.705556] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.705703] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.705708] __x64_sys_ioctl+0xa4/0xe0 <4> [99.705712] x64_sys_call+0x131e/0x2650 <4> [99.705714] do_syscall_64+0x91/0x180 <4> [99.705718] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.705722] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.705725] ? do_syscall_64+0x9d/0x180 <4> [99.705731] ? find_held_lock+0x31/0x90 <4> [99.705733] ? rcu_read_unlock+0x1c/0x80 <4> [99.705736] ? lock_release+0xd4/0x2b0 <4> [99.705740] ? find_held_lock+0x31/0x90 <4> [99.705742] ? do_user_addr_fault+0x303/0x9d0 <4> [99.705745] ? lock_release+0xd4/0x2b0 <4> [99.705749] ? up_read+0x22/0x30 <4> [99.705751] ? do_user_addr_fault+0x303/0x9d0 <4> [99.705754] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.705758] ? irqentry_exit+0x77/0xb0 <4> [99.705760] ? clear_bhb_loop+0x15/0x70 <4> [99.705762] ? clear_bhb_loop+0x15/0x70 <4> [99.705764] ? clear_bhb_loop+0x15/0x70 <4> [99.705766] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.705769] RIP: 0033:0x7ac9ab324ded <4> [99.705771] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.705772] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.705775] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.705777] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.705778] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.705780] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.705781] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.705788] </TASK> <4> [99.705789] irq event stamp: 1033095 <4> [99.705790] hardirqs last enabled at (1033101): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.705793] hardirqs last disabled at (1033106): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.705795] softirqs last enabled at (1031940): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.705797] softirqs last disabled at (1031935): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.705798] ---[ end trace 0000000000000000 ]--- <2> [99.705800] DMAR: ERROR: DMA PTE for vPFN 0x3d00018 already set (to 24a417003 not 24a417003) <4> [99.705821] ------------[ cut here ]------------ <4> [99.705822] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.705824] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.705899] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.705905] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.705907] Tainted: [U]=USER, [W]=WARN <4> [99.705908] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.705910] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.705912] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.705914] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.705916] RAX: 0000000000000000 RBX: ffff888115d040c0 RCX: 0000000000000000 <4> [99.705917] RDX: 0000000000000000 RSI: 0000000003d00018 RDI: 0000000000000000 <4> [99.705919] RBP: ffffc90001ef71c8 R08: 000000000024a417 R09: 0000000000000001 <4> [99.705920] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe9 <4> [99.705922] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a417003 <4> [99.705923] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.705925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.705926] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.705928] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.705929] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.705931] Call Trace: <4> [99.705932] <TASK> <4> [99.705933] ? show_regs+0x6c/0x80 <4> [99.705936] ? __warn+0x93/0x1c0 <4> [99.705939] ? intel_iommu_map_pages+0x687/0x820 <4> [99.705942] ? report_bug+0x182/0x1b0 <4> [99.705946] ? handle_bug+0x6e/0xb0 <4> [99.705948] ? exc_invalid_op+0x18/0x80 <4> [99.705950] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.705956] ? intel_iommu_map_pages+0x687/0x820 <4> [99.705959] ? intel_iommu_map_pages+0x664/0x820 <4> [99.705961] ? mark_held_locks+0x46/0x90 <4> [99.705969] __iommu_map+0x119/0x2c0 <4> [99.705975] iommu_map_sg+0xbf/0x210 <4> [99.705980] iommu_dma_map_sg+0x43b/0x520 <4> [99.705986] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.705990] dma_map_sgtable+0x1d/0x40 <4> [99.705993] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.706142] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.706318] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.706482] ? lock_acquire+0xc9/0x300 <4> [99.706485] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.706631] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.706776] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.706921] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.707075] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.707233] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.707414] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.707559] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.707701] ? lock_acquire+0xc9/0x300 <4> [99.707710] ? __kernel_text_address+0x12/0x50 <4> [99.707721] ? __lock_acquire+0x442/0x2810 <4> [99.707724] ? lock_release+0xd4/0x2b0 <4> [99.707732] ? find_held_lock+0x31/0x90 <4> [99.707734] ? __might_fault+0x53/0xb0 <4> [99.707742] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.707886] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.708028] drm_ioctl_kernel+0xb2/0x120 <4> [99.708034] drm_ioctl+0x2de/0x5a0 <4> [99.708036] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.708184] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.708188] __x64_sys_ioctl+0xa4/0xe0 <4> [99.708192] x64_sys_call+0x131e/0x2650 <4> [99.708195] do_syscall_64+0x91/0x180 <4> [99.708198] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.708202] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.708205] ? do_syscall_64+0x9d/0x180 <4> [99.708211] ? find_held_lock+0x31/0x90 <4> [99.708213] ? rcu_read_unlock+0x1c/0x80 <4> [99.708216] ? lock_release+0xd4/0x2b0 <4> [99.708220] ? find_held_lock+0x31/0x90 <4> [99.708222] ? do_user_addr_fault+0x303/0x9d0 <4> [99.708225] ? lock_release+0xd4/0x2b0 <4> [99.708229] ? up_read+0x22/0x30 <4> [99.708231] ? do_user_addr_fault+0x303/0x9d0 <4> [99.708234] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.708238] ? irqentry_exit+0x77/0xb0 <4> [99.708240] ? clear_bhb_loop+0x15/0x70 <4> [99.708242] ? clear_bhb_loop+0x15/0x70 <4> [99.708243] ? clear_bhb_loop+0x15/0x70 <4> [99.708246] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.708248] RIP: 0033:0x7ac9ab324ded <4> [99.708250] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.708252] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.708254] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.708256] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.708257] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.708259] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.708260] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.708289] </TASK> <4> [99.708291] irq event stamp: 1034245 <4> [99.708292] hardirqs last enabled at (1034251): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.708294] hardirqs last disabled at (1034256): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.708296] softirqs last enabled at (1031940): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.708299] softirqs last disabled at (1031935): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.708300] ---[ end trace 0000000000000000 ]--- <2> [99.708302] DMAR: ERROR: DMA PTE for vPFN 0x3d00019 already set (to 24a418003 not 24a418003) <4> [99.708337] ------------[ cut here ]------------ <4> [99.708338] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.708340] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.708415] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.708421] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.708423] Tainted: [U]=USER, [W]=WARN <4> [99.708425] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.708426] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.708428] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.708430] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.708432] RAX: 0000000000000000 RBX: ffff888115d040c8 RCX: 0000000000000000 <4> [99.708433] RDX: 0000000000000000 RSI: 0000000003d00019 RDI: 0000000000000000 <4> [99.708435] RBP: ffffc90001ef71c8 R08: 000000000024a418 R09: 0000000000000001 <4> [99.708436] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe8 <4> [99.708438] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a418003 <4> [99.708439] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.708441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.708442] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.708444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.708445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.708447] Call Trace: <4> [99.708448] <TASK> <4> [99.708449] ? show_regs+0x6c/0x80 <4> [99.708452] ? __warn+0x93/0x1c0 <4> [99.708455] ? intel_iommu_map_pages+0x687/0x820 <4> [99.708458] ? report_bug+0x182/0x1b0 <4> [99.708462] ? handle_bug+0x6e/0xb0 <4> [99.708464] ? exc_invalid_op+0x18/0x80 <4> [99.708466] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.708472] ? intel_iommu_map_pages+0x687/0x820 <4> [99.708475] ? intel_iommu_map_pages+0x664/0x820 <4> [99.708477] ? mark_held_locks+0x46/0x90 <4> [99.708485] __iommu_map+0x119/0x2c0 <4> [99.708491] iommu_map_sg+0xbf/0x210 <4> [99.708495] iommu_dma_map_sg+0x43b/0x520 <4> [99.708502] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.708506] dma_map_sgtable+0x1d/0x40 <4> [99.708509] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.708658] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.708807] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.708956] ? lock_acquire+0xc9/0x300 <4> [99.708960] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.709106] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.709251] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.709431] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.709585] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.709743] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.709887] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.710031] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.710173] ? lock_acquire+0xc9/0x300 <4> [99.710182] ? __kernel_text_address+0x12/0x50 <4> [99.710193] ? __lock_acquire+0x442/0x2810 <4> [99.710197] ? lock_release+0xd4/0x2b0 <4> [99.710204] ? find_held_lock+0x31/0x90 <4> [99.710206] ? __might_fault+0x53/0xb0 <4> [99.710214] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.710394] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.710537] drm_ioctl_kernel+0xb2/0x120 <4> [99.710542] drm_ioctl+0x2de/0x5a0 <4> [99.710544] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.710691] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.710696] __x64_sys_ioctl+0xa4/0xe0 <4> [99.710700] x64_sys_call+0x131e/0x2650 <4> [99.710702] do_syscall_64+0x91/0x180 <4> [99.710706] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.710709] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.710713] ? do_syscall_64+0x9d/0x180 <4> [99.710718] ? find_held_lock+0x31/0x90 <4> [99.710721] ? rcu_read_unlock+0x1c/0x80 <4> [99.710723] ? lock_release+0xd4/0x2b0 <4> [99.710727] ? find_held_lock+0x31/0x90 <4> [99.710729] ? do_user_addr_fault+0x303/0x9d0 <4> [99.710732] ? lock_release+0xd4/0x2b0 <4> [99.710737] ? up_read+0x22/0x30 <4> [99.710739] ? do_user_addr_fault+0x303/0x9d0 <4> [99.710741] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.710745] ? irqentry_exit+0x77/0xb0 <4> [99.710748] ? clear_bhb_loop+0x15/0x70 <4> [99.710749] ? clear_bhb_loop+0x15/0x70 <4> [99.710751] ? clear_bhb_loop+0x15/0x70 <4> [99.710753] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.710756] RIP: 0033:0x7ac9ab324ded <4> [99.710757] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.710759] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.710761] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.710763] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.710764] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.710766] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.710767] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.710774] </TASK> <4> [99.710775] irq event stamp: 1035393 <4> [99.710776] hardirqs last enabled at (1035399): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.710779] hardirqs last disabled at (1035404): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.710781] softirqs last enabled at (1031940): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.710783] softirqs last disabled at (1031935): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.710784] ---[ end trace 0000000000000000 ]--- <2> [99.710786] DMAR: ERROR: DMA PTE for vPFN 0x3d0001a already set (to 24a419003 not 24a419003) <4> [99.710807] ------------[ cut here ]------------ <4> [99.710808] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.710811] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.710885] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.710891] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.710893] Tainted: [U]=USER, [W]=WARN <4> [99.710894] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.710896] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.710898] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.710899] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.710902] RAX: 0000000000000000 RBX: ffff888115d040d0 RCX: 0000000000000000 <4> [99.710903] RDX: 0000000000000000 RSI: 0000000003d0001a RDI: 0000000000000000 <4> [99.710905] RBP: ffffc90001ef71c8 R08: 000000000024a419 R09: 0000000000000001 <4> [99.710906] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe7 <4> [99.710907] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a419003 <4> [99.710909] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.710911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.710912] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.710914] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.710915] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.710917] Call Trace: <4> [99.710918] <TASK> <4> [99.710919] ? show_regs+0x6c/0x80 <4> [99.710922] ? __warn+0x93/0x1c0 <4> [99.710925] ? intel_iommu_map_pages+0x687/0x820 <4> [99.710928] ? report_bug+0x182/0x1b0 <4> [99.710932] ? handle_bug+0x6e/0xb0 <4> [99.710934] ? exc_invalid_op+0x18/0x80 <4> [99.710936] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.710942] ? intel_iommu_map_pages+0x687/0x820 <4> [99.710945] ? intel_iommu_map_pages+0x664/0x820 <4> [99.710948] ? mark_held_locks+0x46/0x90 <4> [99.710955] __iommu_map+0x119/0x2c0 <4> [99.710961] iommu_map_sg+0xbf/0x210 <4> [99.710966] iommu_dma_map_sg+0x43b/0x520 <4> [99.710972] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.710976] dma_map_sgtable+0x1d/0x40 <4> [99.710980] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.711128] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.711301] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.711464] ? lock_acquire+0xc9/0x300 <4> [99.711468] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.711613] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.711759] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.711904] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.712057] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.712215] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.712397] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.712542] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.712684] ? lock_acquire+0xc9/0x300 <4> [99.712693] ? __kernel_text_address+0x12/0x50 <4> [99.712704] ? __lock_acquire+0x442/0x2810 <4> [99.712708] ? lock_release+0xd4/0x2b0 <4> [99.712715] ? find_held_lock+0x31/0x90 <4> [99.712717] ? __might_fault+0x53/0xb0 <4> [99.712725] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.712868] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.713011] drm_ioctl_kernel+0xb2/0x120 <4> [99.713016] drm_ioctl+0x2de/0x5a0 <4> [99.713019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.713166] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.713171] __x64_sys_ioctl+0xa4/0xe0 <4> [99.713175] x64_sys_call+0x131e/0x2650 <4> [99.713178] do_syscall_64+0x91/0x180 <4> [99.713181] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.713185] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.713188] ? do_syscall_64+0x9d/0x180 <4> [99.713194] ? find_held_lock+0x31/0x90 <4> [99.713196] ? rcu_read_unlock+0x1c/0x80 <4> [99.713199] ? lock_release+0xd4/0x2b0 <4> [99.713203] ? find_held_lock+0x31/0x90 <4> [99.713205] ? do_user_addr_fault+0x303/0x9d0 <4> [99.713208] ? lock_release+0xd4/0x2b0 <4> [99.713212] ? up_read+0x22/0x30 <4> [99.713214] ? do_user_addr_fault+0x303/0x9d0 <4> [99.713217] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.713220] ? irqentry_exit+0x77/0xb0 <4> [99.713223] ? clear_bhb_loop+0x15/0x70 <4> [99.713225] ? clear_bhb_loop+0x15/0x70 <4> [99.713226] ? clear_bhb_loop+0x15/0x70 <4> [99.713229] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.713231] RIP: 0033:0x7ac9ab324ded <4> [99.713233] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.713234] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.713237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.713238] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.713240] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.713241] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.713243] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.713249] </TASK> <4> [99.713251] irq event stamp: 1036541 <4> [99.713252] hardirqs last enabled at (1036547): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.713254] hardirqs last disabled at (1036552): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.713256] softirqs last enabled at (1031940): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.713258] softirqs last disabled at (1031935): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.713260] ---[ end trace 0000000000000000 ]--- <2> [99.713261] DMAR: ERROR: DMA PTE for vPFN 0x3d0001b already set (to 24a41a003 not 24a41a003) <4> [99.713320] ------------[ cut here ]------------ <4> [99.713321] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.713323] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.713399] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.713405] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.713407] Tainted: [U]=USER, [W]=WARN <4> [99.713408] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.713410] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.713412] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.713413] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.713416] RAX: 0000000000000000 RBX: ffff888115d040d8 RCX: 0000000000000000 <4> [99.713417] RDX: 0000000000000000 RSI: 0000000003d0001b RDI: 0000000000000000 <4> [99.713418] RBP: ffffc90001ef71c8 R08: 000000000024a41a R09: 0000000000000001 <4> [99.713420] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe6 <4> [99.713421] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a41a003 <4> [99.713423] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.713425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.713426] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.713428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.713429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.713430] Call Trace: <4> [99.713431] <TASK> <4> [99.713433] ? show_regs+0x6c/0x80 <4> [99.713436] ? __warn+0x93/0x1c0 <4> [99.713439] ? intel_iommu_map_pages+0x687/0x820 <4> [99.713442] ? report_bug+0x182/0x1b0 <4> [99.713445] ? handle_bug+0x6e/0xb0 <4> [99.713448] ? exc_invalid_op+0x18/0x80 <4> [99.713450] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.713456] ? intel_iommu_map_pages+0x687/0x820 <4> [99.713459] ? intel_iommu_map_pages+0x664/0x820 <4> [99.713461] ? mark_held_locks+0x46/0x90 <4> [99.713468] __iommu_map+0x119/0x2c0 <4> [99.713474] iommu_map_sg+0xbf/0x210 <4> [99.713479] iommu_dma_map_sg+0x43b/0x520 <4> [99.713486] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.713490] dma_map_sgtable+0x1d/0x40 <4> [99.713493] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.713642] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.713791] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.713941] ? lock_acquire+0xc9/0x300 <4> [99.713944] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.714093] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.714239] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.714418] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.714572] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.714730] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.714874] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.715018] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.715160] ? lock_acquire+0xc9/0x300 <4> [99.715170] ? __kernel_text_address+0x12/0x50 <4> [99.715181] ? __lock_acquire+0x442/0x2810 <4> [99.715184] ? lock_release+0xd4/0x2b0 <4> [99.715191] ? find_held_lock+0x31/0x90 <4> [99.715194] ? __might_fault+0x53/0xb0 <4> [99.715201] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.715382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.715526] drm_ioctl_kernel+0xb2/0x120 <4> [99.715531] drm_ioctl+0x2de/0x5a0 <4> [99.715534] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.715681] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.715686] __x64_sys_ioctl+0xa4/0xe0 <4> [99.715690] x64_sys_call+0x131e/0x2650 <4> [99.715692] do_syscall_64+0x91/0x180 <4> [99.715696] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.715699] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.715703] ? do_syscall_64+0x9d/0x180 <4> [99.715709] ? find_held_lock+0x31/0x90 <4> [99.715711] ? rcu_read_unlock+0x1c/0x80 <4> [99.715714] ? lock_release+0xd4/0x2b0 <4> [99.715718] ? find_held_lock+0x31/0x90 <4> [99.715720] ? do_user_addr_fault+0x303/0x9d0 <4> [99.715723] ? lock_release+0xd4/0x2b0 <4> [99.715727] ? up_read+0x22/0x30 <4> [99.715729] ? do_user_addr_fault+0x303/0x9d0 <4> [99.715732] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.715735] ? irqentry_exit+0x77/0xb0 <4> [99.715738] ? clear_bhb_loop+0x15/0x70 <4> [99.715740] ? clear_bhb_loop+0x15/0x70 <4> [99.715741] ? clear_bhb_loop+0x15/0x70 <4> [99.715744] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.715746] RIP: 0033:0x7ac9ab324ded <4> [99.715748] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.715750] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.715752] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.715754] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.715755] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.715757] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.715758] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.715765] </TASK> <4> [99.715766] irq event stamp: 1037693 <4> [99.715767] hardirqs last enabled at (1037699): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.715770] hardirqs last disabled at (1037704): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.715772] softirqs last enabled at (1031940): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.715773] softirqs last disabled at (1031935): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.715775] ---[ end trace 0000000000000000 ]--- <2> [99.715777] DMAR: ERROR: DMA PTE for vPFN 0x3d0001c already set (to 24a41b003 not 24a41b003) <4> [99.715798] ------------[ cut here ]------------ <4> [99.715799] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.715801] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.715876] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.715882] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.715884] Tainted: [U]=USER, [W]=WARN <4> [99.715886] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.715887] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.715889] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.715890] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.715893] RAX: 0000000000000000 RBX: ffff888115d040e0 RCX: 0000000000000000 <4> [99.715894] RDX: 0000000000000000 RSI: 0000000003d0001c RDI: 0000000000000000 <4> [99.715896] RBP: ffffc90001ef71c8 R08: 000000000024a41b R09: 0000000000000001 <4> [99.715897] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe5 <4> [99.715899] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a41b003 <4> [99.715900] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.715902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.715903] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.715905] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.715906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.715907] Call Trace: <4> [99.715909] <TASK> <4> [99.715910] ? show_regs+0x6c/0x80 <4> [99.715913] ? __warn+0x93/0x1c0 <4> [99.715916] ? intel_iommu_map_pages+0x687/0x820 <4> [99.715919] ? report_bug+0x182/0x1b0 <4> [99.715923] ? handle_bug+0x6e/0xb0 <4> [99.715925] ? exc_invalid_op+0x18/0x80 <4> [99.715927] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.715933] ? intel_iommu_map_pages+0x687/0x820 <4> [99.715936] ? intel_iommu_map_pages+0x664/0x820 <4> [99.715938] ? mark_held_locks+0x46/0x90 <4> [99.715946] __iommu_map+0x119/0x2c0 <4> [99.715952] iommu_map_sg+0xbf/0x210 <4> [99.715957] iommu_dma_map_sg+0x43b/0x520 <4> [99.715963] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.715967] dma_map_sgtable+0x1d/0x40 <4> [99.715970] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.716119] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.716275] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.716425] ? lock_acquire+0xc9/0x300 <4> [99.716428] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.716574] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.716720] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.716865] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.717018] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.717176] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.717357] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.717501] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.717643] ? lock_acquire+0xc9/0x300 <4> [99.717653] ? __kernel_text_address+0x12/0x50 <4> [99.717664] ? __lock_acquire+0x442/0x2810 <4> [99.717667] ? lock_release+0xd4/0x2b0 <4> [99.717674] ? find_held_lock+0x31/0x90 <4> [99.717677] ? __might_fault+0x53/0xb0 <4> [99.717684] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.717828] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.717971] drm_ioctl_kernel+0xb2/0x120 <4> [99.717976] drm_ioctl+0x2de/0x5a0 <4> [99.717979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.718126] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.718131] __x64_sys_ioctl+0xa4/0xe0 <4> [99.718134] x64_sys_call+0x131e/0x2650 <4> [99.718137] do_syscall_64+0x91/0x180 <4> [99.718141] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.718144] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.718148] ? do_syscall_64+0x9d/0x180 <4> [99.718153] ? find_held_lock+0x31/0x90 <4> [99.718155] ? rcu_read_unlock+0x1c/0x80 <4> [99.718158] ? lock_release+0xd4/0x2b0 <4> [99.718162] ? find_held_lock+0x31/0x90 <4> [99.718164] ? do_user_addr_fault+0x303/0x9d0 <4> [99.718167] ? lock_release+0xd4/0x2b0 <4> [99.718172] ? up_read+0x22/0x30 <4> [99.718174] ? do_user_addr_fault+0x303/0x9d0 <4> [99.718176] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.718180] ? irqentry_exit+0x77/0xb0 <4> [99.718182] ? clear_bhb_loop+0x15/0x70 <4> [99.718184] ? clear_bhb_loop+0x15/0x70 <4> [99.718186] ? clear_bhb_loop+0x15/0x70 <4> [99.718188] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.718190] RIP: 0033:0x7ac9ab324ded <4> [99.718192] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.718194] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.718196] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.718198] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.718199] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.718201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.718202] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.718209] </TASK> <4> [99.718210] irq event stamp: 1038851 <4> [99.718211] hardirqs last enabled at (1038857): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.718214] hardirqs last disabled at (1038862): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.718216] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.718218] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.718219] ---[ end trace 0000000000000000 ]--- <2> [99.718221] DMAR: ERROR: DMA PTE for vPFN 0x3d0001d already set (to 24a41c003 not 24a41c003) <4> [99.718241] ------------[ cut here ]------------ <4> [99.718243] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.718245] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.718359] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.718365] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.718368] Tainted: [U]=USER, [W]=WARN <4> [99.718369] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.718370] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.718372] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.718374] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.718376] RAX: 0000000000000000 RBX: ffff888115d040e8 RCX: 0000000000000000 <4> [99.718378] RDX: 0000000000000000 RSI: 0000000003d0001d RDI: 0000000000000000 <4> [99.718379] RBP: ffffc90001ef71c8 R08: 000000000024a41c R09: 0000000000000001 <4> [99.718380] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe4 <4> [99.718382] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a41c003 <4> [99.718383] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.718385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.718386] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.718388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.718389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.718391] Call Trace: <4> [99.718392] <TASK> <4> [99.718393] ? show_regs+0x6c/0x80 <4> [99.718396] ? __warn+0x93/0x1c0 <4> [99.718399] ? intel_iommu_map_pages+0x687/0x820 <4> [99.718402] ? report_bug+0x182/0x1b0 <4> [99.718406] ? handle_bug+0x6e/0xb0 <4> [99.718408] ? exc_invalid_op+0x18/0x80 <4> [99.718411] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.718417] ? intel_iommu_map_pages+0x687/0x820 <4> [99.718420] ? intel_iommu_map_pages+0x664/0x820 <4> [99.718422] ? mark_held_locks+0x46/0x90 <4> [99.718429] __iommu_map+0x119/0x2c0 <4> [99.718436] iommu_map_sg+0xbf/0x210 <4> [99.718440] iommu_dma_map_sg+0x43b/0x520 <4> [99.718447] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.718451] dma_map_sgtable+0x1d/0x40 <4> [99.718454] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.718602] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.718752] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.718901] ? lock_acquire+0xc9/0x300 <4> [99.718904] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.719050] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.719195] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.719412] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.719595] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.719753] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.719897] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.720040] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.720182] ? lock_acquire+0xc9/0x300 <4> [99.720191] ? __kernel_text_address+0x12/0x50 <4> [99.720202] ? __lock_acquire+0x442/0x2810 <4> [99.720206] ? lock_release+0xd4/0x2b0 <4> [99.720213] ? find_held_lock+0x31/0x90 <4> [99.720215] ? __might_fault+0x53/0xb0 <4> [99.720223] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.720404] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.720547] drm_ioctl_kernel+0xb2/0x120 <4> [99.720552] drm_ioctl+0x2de/0x5a0 <4> [99.720555] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.720702] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.720707] __x64_sys_ioctl+0xa4/0xe0 <4> [99.720710] x64_sys_call+0x131e/0x2650 <4> [99.720713] do_syscall_64+0x91/0x180 <4> [99.720717] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.720720] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.720724] ? do_syscall_64+0x9d/0x180 <4> [99.720729] ? find_held_lock+0x31/0x90 <4> [99.720732] ? rcu_read_unlock+0x1c/0x80 <4> [99.720735] ? lock_release+0xd4/0x2b0 <4> [99.720738] ? find_held_lock+0x31/0x90 <4> [99.720741] ? do_user_addr_fault+0x303/0x9d0 <4> [99.720744] ? lock_release+0xd4/0x2b0 <4> [99.720748] ? up_read+0x22/0x30 <4> [99.720750] ? do_user_addr_fault+0x303/0x9d0 <4> [99.720753] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.720757] ? irqentry_exit+0x77/0xb0 <4> [99.720759] ? clear_bhb_loop+0x15/0x70 <4> [99.720761] ? clear_bhb_loop+0x15/0x70 <4> [99.720763] ? clear_bhb_loop+0x15/0x70 <4> [99.720765] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.720768] RIP: 0033:0x7ac9ab324ded <4> [99.720770] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.720771] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.720774] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.720775] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.720777] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.720778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.720780] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.720786] </TASK> <4> [99.720788] irq event stamp: 1040001 <4> [99.720789] hardirqs last enabled at (1040007): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.720791] hardirqs last disabled at (1040012): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.720793] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.720795] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.720797] ---[ end trace 0000000000000000 ]--- <2> [99.720799] DMAR: ERROR: DMA PTE for vPFN 0x3d0001e already set (to 24a41d003 not 24a41d003) <4> [99.720819] ------------[ cut here ]------------ <4> [99.720820] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.720823] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.720897] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.720903] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.720906] Tainted: [U]=USER, [W]=WARN <4> [99.720907] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.720908] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.720910] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.720912] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.720914] RAX: 0000000000000000 RBX: ffff888115d040f0 RCX: 0000000000000000 <4> [99.720916] RDX: 0000000000000000 RSI: 0000000003d0001e RDI: 0000000000000000 <4> [99.720917] RBP: ffffc90001ef71c8 R08: 000000000024a41d R09: 0000000000000001 <4> [99.720918] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe3 <4> [99.720920] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a41d003 <4> [99.720921] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.720923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.720924] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.720926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.720927] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.720929] Call Trace: <4> [99.720930] <TASK> <4> [99.720931] ? show_regs+0x6c/0x80 <4> [99.720934] ? __warn+0x93/0x1c0 <4> [99.720937] ? intel_iommu_map_pages+0x687/0x820 <4> [99.720940] ? report_bug+0x182/0x1b0 <4> [99.720944] ? handle_bug+0x6e/0xb0 <4> [99.720946] ? exc_invalid_op+0x18/0x80 <4> [99.720948] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.720954] ? intel_iommu_map_pages+0x687/0x820 <4> [99.720957] ? intel_iommu_map_pages+0x664/0x820 <4> [99.720960] ? mark_held_locks+0x46/0x90 <4> [99.720967] __iommu_map+0x119/0x2c0 <4> [99.720973] iommu_map_sg+0xbf/0x210 <4> [99.720978] iommu_dma_map_sg+0x43b/0x520 <4> [99.720984] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.720988] dma_map_sgtable+0x1d/0x40 <4> [99.720991] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.721140] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.721326] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.721475] ? lock_acquire+0xc9/0x300 <4> [99.721478] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.721624] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.721770] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.721915] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.722068] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.722227] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.722405] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.722549] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.722692] ? lock_acquire+0xc9/0x300 <4> [99.722701] ? __kernel_text_address+0x12/0x50 <4> [99.722712] ? __lock_acquire+0x442/0x2810 <4> [99.722715] ? lock_release+0xd4/0x2b0 <4> [99.722723] ? find_held_lock+0x31/0x90 <4> [99.722725] ? __might_fault+0x53/0xb0 <4> [99.722733] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.722876] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.723020] drm_ioctl_kernel+0xb2/0x120 <4> [99.723025] drm_ioctl+0x2de/0x5a0 <4> [99.723027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.723175] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.723179] __x64_sys_ioctl+0xa4/0xe0 <4> [99.723183] x64_sys_call+0x131e/0x2650 <4> [99.723186] do_syscall_64+0x91/0x180 <4> [99.723189] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.723193] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.723196] ? do_syscall_64+0x9d/0x180 <4> [99.723202] ? find_held_lock+0x31/0x90 <4> [99.723204] ? rcu_read_unlock+0x1c/0x80 <4> [99.723207] ? lock_release+0xd4/0x2b0 <4> [99.723211] ? find_held_lock+0x31/0x90 <4> [99.723213] ? do_user_addr_fault+0x303/0x9d0 <4> [99.723216] ? lock_release+0xd4/0x2b0 <4> [99.723220] ? up_read+0x22/0x30 <4> [99.723222] ? do_user_addr_fault+0x303/0x9d0 <4> [99.723225] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.723228] ? irqentry_exit+0x77/0xb0 <4> [99.723231] ? clear_bhb_loop+0x15/0x70 <4> [99.723233] ? clear_bhb_loop+0x15/0x70 <4> [99.723234] ? clear_bhb_loop+0x15/0x70 <4> [99.723237] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.723239] RIP: 0033:0x7ac9ab324ded <4> [99.723241] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.723243] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.723245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.723247] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.723248] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.723249] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.723251] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.723258] </TASK> <4> [99.723259] irq event stamp: 1041149 <4> [99.723260] hardirqs last enabled at (1041155): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.723262] hardirqs last disabled at (1041160): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.723269] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.723271] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.723273] ---[ end trace 0000000000000000 ]--- <2> [99.723274] DMAR: ERROR: DMA PTE for vPFN 0x3d0001f already set (to 24a41e003 not 24a41e003) <4> [99.723310] ------------[ cut here ]------------ <4> [99.723312] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.723314] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.723403] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.723409] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.723411] Tainted: [U]=USER, [W]=WARN <4> [99.723412] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.723414] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.723416] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.723417] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.723420] RAX: 0000000000000000 RBX: ffff888115d040f8 RCX: 0000000000000000 <4> [99.723421] RDX: 0000000000000000 RSI: 0000000003d0001f RDI: 0000000000000000 <4> [99.723422] RBP: ffffc90001ef71c8 R08: 000000000024a41e R09: 0000000000000001 <4> [99.723424] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe2 <4> [99.723425] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a41e003 <4> [99.723427] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.723429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.723430] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.723432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.723433] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.723434] Call Trace: <4> [99.723435] <TASK> <4> [99.723437] ? show_regs+0x6c/0x80 <4> [99.723440] ? __warn+0x93/0x1c0 <4> [99.723443] ? intel_iommu_map_pages+0x687/0x820 <4> [99.723446] ? report_bug+0x182/0x1b0 <4> [99.723449] ? handle_bug+0x6e/0xb0 <4> [99.723451] ? exc_invalid_op+0x18/0x80 <4> [99.723454] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.723460] ? intel_iommu_map_pages+0x687/0x820 <4> [99.723462] ? intel_iommu_map_pages+0x664/0x820 <4> [99.723465] ? mark_held_locks+0x46/0x90 <4> [99.723472] __iommu_map+0x119/0x2c0 <4> [99.723478] iommu_map_sg+0xbf/0x210 <4> [99.723483] iommu_dma_map_sg+0x43b/0x520 <4> [99.723489] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.723493] dma_map_sgtable+0x1d/0x40 <4> [99.723496] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.723646] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.723795] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.723945] ? lock_acquire+0xc9/0x300 <4> [99.723949] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.724095] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.724240] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.724427] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.724582] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.724740] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.724884] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.725028] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.725170] ? lock_acquire+0xc9/0x300 <4> [99.725179] ? __kernel_text_address+0x12/0x50 <4> [99.725190] ? __lock_acquire+0x442/0x2810 <4> [99.725193] ? lock_release+0xd4/0x2b0 <4> [99.725201] ? find_held_lock+0x31/0x90 <4> [99.725203] ? __might_fault+0x53/0xb0 <4> [99.725210] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.725390] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.725533] drm_ioctl_kernel+0xb2/0x120 <4> [99.725538] drm_ioctl+0x2de/0x5a0 <4> [99.725541] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.725688] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.725693] __x64_sys_ioctl+0xa4/0xe0 <4> [99.725696] x64_sys_call+0x131e/0x2650 <4> [99.725699] do_syscall_64+0x91/0x180 <4> [99.725703] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.725706] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.725710] ? do_syscall_64+0x9d/0x180 <4> [99.725715] ? find_held_lock+0x31/0x90 <4> [99.725717] ? rcu_read_unlock+0x1c/0x80 <4> [99.725720] ? lock_release+0xd4/0x2b0 <4> [99.725724] ? find_held_lock+0x31/0x90 <4> [99.725726] ? do_user_addr_fault+0x303/0x9d0 <4> [99.725729] ? lock_release+0xd4/0x2b0 <4> [99.725734] ? up_read+0x22/0x30 <4> [99.725736] ? do_user_addr_fault+0x303/0x9d0 <4> [99.725738] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.725742] ? irqentry_exit+0x77/0xb0 <4> [99.725745] ? clear_bhb_loop+0x15/0x70 <4> [99.725746] ? clear_bhb_loop+0x15/0x70 <4> [99.725748] ? clear_bhb_loop+0x15/0x70 <4> [99.725750] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.725753] RIP: 0033:0x7ac9ab324ded <4> [99.725754] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.725756] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.725759] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.725760] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.725762] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.725763] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.725764] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.725771] </TASK> <4> [99.725772] irq event stamp: 1042299 <4> [99.725773] hardirqs last enabled at (1042305): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.725776] hardirqs last disabled at (1042310): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.725778] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.725780] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.725781] ---[ end trace 0000000000000000 ]--- <2> [99.725783] DMAR: ERROR: DMA PTE for vPFN 0x3d00020 already set (to 24a41f003 not 24a41f003) <4> [99.725804] ------------[ cut here ]------------ <4> [99.725805] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.725807] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.725882] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.725888] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.725890] Tainted: [U]=USER, [W]=WARN <4> [99.725891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.725893] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.725894] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.725896] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.725898] RAX: 0000000000000000 RBX: ffff888115d04100 RCX: 0000000000000000 <4> [99.725900] RDX: 0000000000000000 RSI: 0000000003d00020 RDI: 0000000000000000 <4> [99.725901] RBP: ffffc90001ef71c8 R08: 000000000024a41f R09: 0000000000000001 <4> [99.725902] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe1 <4> [99.725904] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a41f003 <4> [99.725905] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.725907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.725909] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.725910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.725911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.725913] Call Trace: <4> [99.725914] <TASK> <4> [99.725915] ? show_regs+0x6c/0x80 <4> [99.725918] ? __warn+0x93/0x1c0 <4> [99.725921] ? intel_iommu_map_pages+0x687/0x820 <4> [99.725924] ? report_bug+0x182/0x1b0 <4> [99.725928] ? handle_bug+0x6e/0xb0 <4> [99.725930] ? exc_invalid_op+0x18/0x80 <4> [99.725932] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.725938] ? intel_iommu_map_pages+0x687/0x820 <4> [99.725941] ? intel_iommu_map_pages+0x664/0x820 <4> [99.725943] ? mark_held_locks+0x46/0x90 <4> [99.725951] __iommu_map+0x119/0x2c0 <4> [99.725957] iommu_map_sg+0xbf/0x210 <4> [99.725961] iommu_dma_map_sg+0x43b/0x520 <4> [99.725968] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.725972] dma_map_sgtable+0x1d/0x40 <4> [99.725975] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.726123] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.726277] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.726492] ? lock_acquire+0xc9/0x300 <4> [99.726495] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.726641] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.726787] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.726932] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.727085] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.727243] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.727424] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.727569] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.727711] ? lock_acquire+0xc9/0x300 <4> [99.727720] ? __kernel_text_address+0x12/0x50 <4> [99.727731] ? __lock_acquire+0x442/0x2810 <4> [99.727735] ? lock_release+0xd4/0x2b0 <4> [99.727742] ? find_held_lock+0x31/0x90 <4> [99.727744] ? __might_fault+0x53/0xb0 <4> [99.727752] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.727895] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.728038] drm_ioctl_kernel+0xb2/0x120 <4> [99.728043] drm_ioctl+0x2de/0x5a0 <4> [99.728046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.728193] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.728197] __x64_sys_ioctl+0xa4/0xe0 <4> [99.728201] x64_sys_call+0x131e/0x2650 <4> [99.728204] do_syscall_64+0x91/0x180 <4> [99.728208] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.728211] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.728215] ? do_syscall_64+0x9d/0x180 <4> [99.728220] ? find_held_lock+0x31/0x90 <4> [99.728223] ? rcu_read_unlock+0x1c/0x80 <4> [99.728225] ? lock_release+0xd4/0x2b0 <4> [99.728229] ? find_held_lock+0x31/0x90 <4> [99.728232] ? do_user_addr_fault+0x303/0x9d0 <4> [99.728234] ? lock_release+0xd4/0x2b0 <4> [99.728239] ? up_read+0x22/0x30 <4> [99.728241] ? do_user_addr_fault+0x303/0x9d0 <4> [99.728244] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.728247] ? irqentry_exit+0x77/0xb0 <4> [99.728250] ? clear_bhb_loop+0x15/0x70 <4> [99.728252] ? clear_bhb_loop+0x15/0x70 <4> [99.728253] ? clear_bhb_loop+0x15/0x70 <4> [99.728256] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.728258] RIP: 0033:0x7ac9ab324ded <4> [99.728260] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.728262] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.728270] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.728271] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.728273] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.728274] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.728276] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.728301] </TASK> <4> [99.728302] irq event stamp: 1043449 <4> [99.728303] hardirqs last enabled at (1043455): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.728320] hardirqs last disabled at (1043460): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.728322] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.728324] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.728325] ---[ end trace 0000000000000000 ]--- <2> [99.728327] DMAR: ERROR: DMA PTE for vPFN 0x3d00021 already set (to 24a420003 not 24a420003) <4> [99.728348] ------------[ cut here ]------------ <4> [99.728349] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.728352] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.728426] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.728432] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.728435] Tainted: [U]=USER, [W]=WARN <4> [99.728436] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.728437] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.728439] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.728441] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.728443] RAX: 0000000000000000 RBX: ffff888115d04108 RCX: 0000000000000000 <4> [99.728445] RDX: 0000000000000000 RSI: 0000000003d00021 RDI: 0000000000000000 <4> [99.728446] RBP: ffffc90001ef71c8 R08: 000000000024a420 R09: 0000000000000001 <4> [99.728447] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfe0 <4> [99.728449] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a420003 <4> [99.728450] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.728452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.728453] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.728455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.728456] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.728458] Call Trace: <4> [99.728459] <TASK> <4> [99.728460] ? show_regs+0x6c/0x80 <4> [99.728463] ? __warn+0x93/0x1c0 <4> [99.728466] ? intel_iommu_map_pages+0x687/0x820 <4> [99.728469] ? report_bug+0x182/0x1b0 <4> [99.728473] ? handle_bug+0x6e/0xb0 <4> [99.728475] ? exc_invalid_op+0x18/0x80 <4> [99.728478] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.728484] ? intel_iommu_map_pages+0x687/0x820 <4> [99.728486] ? intel_iommu_map_pages+0x664/0x820 <4> [99.728489] ? mark_held_locks+0x46/0x90 <4> [99.728496] __iommu_map+0x119/0x2c0 <4> [99.728502] iommu_map_sg+0xbf/0x210 <4> [99.728507] iommu_dma_map_sg+0x43b/0x520 <4> [99.728513] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.728517] dma_map_sgtable+0x1d/0x40 <4> [99.728520] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.728669] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.728819] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.728969] ? lock_acquire+0xc9/0x300 <4> [99.728972] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.729118] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.729263] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.729480] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.729634] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.729792] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.729936] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.730080] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.730223] ? lock_acquire+0xc9/0x300 <4> [99.730232] ? __kernel_text_address+0x12/0x50 <4> [99.730243] ? __lock_acquire+0x442/0x2810 <4> [99.730246] ? lock_release+0xd4/0x2b0 <4> [99.730253] ? find_held_lock+0x31/0x90 <4> [99.730256] ? __might_fault+0x53/0xb0 <4> [99.730263] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.730442] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.730585] drm_ioctl_kernel+0xb2/0x120 <4> [99.730590] drm_ioctl+0x2de/0x5a0 <4> [99.730593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.730740] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.730745] __x64_sys_ioctl+0xa4/0xe0 <4> [99.730749] x64_sys_call+0x131e/0x2650 <4> [99.730751] do_syscall_64+0x91/0x180 <4> [99.730755] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.730758] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.730762] ? do_syscall_64+0x9d/0x180 <4> [99.730767] ? find_held_lock+0x31/0x90 <4> [99.730770] ? rcu_read_unlock+0x1c/0x80 <4> [99.730772] ? lock_release+0xd4/0x2b0 <4> [99.730776] ? find_held_lock+0x31/0x90 <4> [99.730779] ? do_user_addr_fault+0x303/0x9d0 <4> [99.730781] ? lock_release+0xd4/0x2b0 <4> [99.730786] ? up_read+0x22/0x30 <4> [99.730788] ? do_user_addr_fault+0x303/0x9d0 <4> [99.730791] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.730794] ? irqentry_exit+0x77/0xb0 <4> [99.730797] ? clear_bhb_loop+0x15/0x70 <4> [99.730798] ? clear_bhb_loop+0x15/0x70 <4> [99.730800] ? clear_bhb_loop+0x15/0x70 <4> [99.730802] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.730805] RIP: 0033:0x7ac9ab324ded <4> [99.730807] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.730808] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.730811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.730812] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.730814] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.730815] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.730817] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.730823] </TASK> <4> [99.730825] irq event stamp: 1044597 <4> [99.730826] hardirqs last enabled at (1044603): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.730828] hardirqs last disabled at (1044608): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.730830] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.730832] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.730834] ---[ end trace 0000000000000000 ]--- <2> [99.730835] DMAR: ERROR: DMA PTE for vPFN 0x3d00022 already set (to 24a421003 not 24a421003) <4> [99.730855] ------------[ cut here ]------------ <4> [99.730857] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.730859] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.730933] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.730939] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.730941] Tainted: [U]=USER, [W]=WARN <4> [99.730943] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.730944] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.730946] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.730948] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.730950] RAX: 0000000000000000 RBX: ffff888115d04110 RCX: 0000000000000000 <4> [99.730951] RDX: 0000000000000000 RSI: 0000000003d00022 RDI: 0000000000000000 <4> [99.730953] RBP: ffffc90001ef71c8 R08: 000000000024a421 R09: 0000000000000001 <4> [99.730954] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfdf <4> [99.730956] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a421003 <4> [99.730957] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.730959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.730960] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.730962] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.730963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.730964] Call Trace: <4> [99.730966] <TASK> <4> [99.730967] ? show_regs+0x6c/0x80 <4> [99.730970] ? __warn+0x93/0x1c0 <4> [99.730973] ? intel_iommu_map_pages+0x687/0x820 <4> [99.730976] ? report_bug+0x182/0x1b0 <4> [99.730979] ? handle_bug+0x6e/0xb0 <4> [99.730981] ? exc_invalid_op+0x18/0x80 <4> [99.730984] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.730990] ? intel_iommu_map_pages+0x687/0x820 <4> [99.730992] ? intel_iommu_map_pages+0x664/0x820 <4> [99.730995] ? mark_held_locks+0x46/0x90 <4> [99.731002] __iommu_map+0x119/0x2c0 <4> [99.731008] iommu_map_sg+0xbf/0x210 <4> [99.731013] iommu_dma_map_sg+0x43b/0x520 <4> [99.731019] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.731023] dma_map_sgtable+0x1d/0x40 <4> [99.731027] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.731175] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.731362] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.731511] ? lock_acquire+0xc9/0x300 <4> [99.731514] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.731660] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.731805] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.731950] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.732103] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.732262] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.732439] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.732584] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.732726] ? lock_acquire+0xc9/0x300 <4> [99.732735] ? __kernel_text_address+0x12/0x50 <4> [99.732746] ? __lock_acquire+0x442/0x2810 <4> [99.732749] ? lock_release+0xd4/0x2b0 <4> [99.732757] ? find_held_lock+0x31/0x90 <4> [99.732759] ? __might_fault+0x53/0xb0 <4> [99.732766] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.732910] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.733053] drm_ioctl_kernel+0xb2/0x120 <4> [99.733058] drm_ioctl+0x2de/0x5a0 <4> [99.733061] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.733208] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.733213] __x64_sys_ioctl+0xa4/0xe0 <4> [99.733217] x64_sys_call+0x131e/0x2650 <4> [99.733219] do_syscall_64+0x91/0x180 <4> [99.733223] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.733226] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.733230] ? do_syscall_64+0x9d/0x180 <4> [99.733235] ? find_held_lock+0x31/0x90 <4> [99.733238] ? rcu_read_unlock+0x1c/0x80 <4> [99.733240] ? lock_release+0xd4/0x2b0 <4> [99.733244] ? find_held_lock+0x31/0x90 <4> [99.733247] ? do_user_addr_fault+0x303/0x9d0 <4> [99.733249] ? lock_release+0xd4/0x2b0 <4> [99.733254] ? up_read+0x22/0x30 <4> [99.733256] ? do_user_addr_fault+0x303/0x9d0 <4> [99.733259] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.733262] ? irqentry_exit+0x77/0xb0 <4> [99.733270] ? clear_bhb_loop+0x15/0x70 <4> [99.733272] ? clear_bhb_loop+0x15/0x70 <4> [99.733273] ? clear_bhb_loop+0x15/0x70 <4> [99.733291] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.733294] RIP: 0033:0x7ac9ab324ded <4> [99.733296] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.733297] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.733300] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.733302] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.733303] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.733305] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.733306] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.733313] </TASK> <4> [99.733314] irq event stamp: 1045747 <4> [99.733316] hardirqs last enabled at (1045753): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.733332] hardirqs last disabled at (1045758): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.733334] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.733336] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.733338] ---[ end trace 0000000000000000 ]--- <2> [99.733339] DMAR: ERROR: DMA PTE for vPFN 0x3d00023 already set (to 24a422003 not 24a422003) <4> [99.733376] ------------[ cut here ]------------ <4> [99.733377] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.733380] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.733468] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.733474] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.733476] Tainted: [U]=USER, [W]=WARN <4> [99.733477] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.733479] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.733481] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.733482] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.733485] RAX: 0000000000000000 RBX: ffff888115d04118 RCX: 0000000000000000 <4> [99.733486] RDX: 0000000000000000 RSI: 0000000003d00023 RDI: 0000000000000000 <4> [99.733487] RBP: ffffc90001ef71c8 R08: 000000000024a422 R09: 0000000000000001 <4> [99.733489] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfde <4> [99.733490] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a422003 <4> [99.733492] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.733493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.733495] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.733496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.733498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.733499] Call Trace: <4> [99.733500] <TASK> <4> [99.733502] ? show_regs+0x6c/0x80 <4> [99.733505] ? __warn+0x93/0x1c0 <4> [99.733508] ? intel_iommu_map_pages+0x687/0x820 <4> [99.733510] ? report_bug+0x182/0x1b0 <4> [99.733514] ? handle_bug+0x6e/0xb0 <4> [99.733516] ? exc_invalid_op+0x18/0x80 <4> [99.733518] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.733525] ? intel_iommu_map_pages+0x687/0x820 <4> [99.733527] ? intel_iommu_map_pages+0x664/0x820 <4> [99.733529] ? mark_held_locks+0x46/0x90 <4> [99.733537] __iommu_map+0x119/0x2c0 <4> [99.733543] iommu_map_sg+0xbf/0x210 <4> [99.733548] iommu_dma_map_sg+0x43b/0x520 <4> [99.733554] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.733558] dma_map_sgtable+0x1d/0x40 <4> [99.733561] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.733710] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.733859] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.734009] ? lock_acquire+0xc9/0x300 <4> [99.734012] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.734158] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.734338] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.734483] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.734637] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.734795] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.734939] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.735083] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.735225] ? lock_acquire+0xc9/0x300 <4> [99.735235] ? __kernel_text_address+0x12/0x50 <4> [99.735246] ? __lock_acquire+0x442/0x2810 <4> [99.735249] ? lock_release+0xd4/0x2b0 <4> [99.735256] ? find_held_lock+0x31/0x90 <4> [99.735259] ? __might_fault+0x53/0xb0 <4> [99.735287] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.735445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.735588] drm_ioctl_kernel+0xb2/0x120 <4> [99.735593] drm_ioctl+0x2de/0x5a0 <4> [99.735596] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.735743] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.735747] __x64_sys_ioctl+0xa4/0xe0 <4> [99.735751] x64_sys_call+0x131e/0x2650 <4> [99.735754] do_syscall_64+0x91/0x180 <4> [99.735758] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.735761] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.735765] ? do_syscall_64+0x9d/0x180 <4> [99.735770] ? find_held_lock+0x31/0x90 <4> [99.735773] ? rcu_read_unlock+0x1c/0x80 <4> [99.735775] ? lock_release+0xd4/0x2b0 <4> [99.735779] ? find_held_lock+0x31/0x90 <4> [99.735781] ? do_user_addr_fault+0x303/0x9d0 <4> [99.735784] ? lock_release+0xd4/0x2b0 <4> [99.735789] ? up_read+0x22/0x30 <4> [99.735791] ? do_user_addr_fault+0x303/0x9d0 <4> [99.735793] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.735797] ? irqentry_exit+0x77/0xb0 <4> [99.735800] ? clear_bhb_loop+0x15/0x70 <4> [99.735801] ? clear_bhb_loop+0x15/0x70 <4> [99.735803] ? clear_bhb_loop+0x15/0x70 <4> [99.735805] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.735808] RIP: 0033:0x7ac9ab324ded <4> [99.735809] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.735811] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.735814] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.735815] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.735817] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.735818] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.735820] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.735826] </TASK> <4> [99.735828] irq event stamp: 1046895 <4> [99.735829] hardirqs last enabled at (1046901): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.735831] hardirqs last disabled at (1046906): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.735833] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.735835] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.735837] ---[ end trace 0000000000000000 ]--- <2> [99.735838] DMAR: ERROR: DMA PTE for vPFN 0x3d00024 already set (to 24a423003 not 24a423003) <4> [99.735859] ------------[ cut here ]------------ <4> [99.735860] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.735862] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.735937] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.735943] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.735945] Tainted: [U]=USER, [W]=WARN <4> [99.735946] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.735948] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.735950] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.735952] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.735954] RAX: 0000000000000000 RBX: ffff888115d04120 RCX: 0000000000000000 <4> [99.735955] RDX: 0000000000000000 RSI: 0000000003d00024 RDI: 0000000000000000 <4> [99.735957] RBP: ffffc90001ef71c8 R08: 000000000024a423 R09: 0000000000000001 <4> [99.735958] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfdd <4> [99.735960] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a423003 <4> [99.735961] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.735963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.735965] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.735966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.735968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.735969] Call Trace: <4> [99.735970] <TASK> <4> [99.735972] ? show_regs+0x6c/0x80 <4> [99.735975] ? __warn+0x93/0x1c0 <4> [99.735978] ? intel_iommu_map_pages+0x687/0x820 <4> [99.735981] ? report_bug+0x182/0x1b0 <4> [99.735984] ? handle_bug+0x6e/0xb0 <4> [99.735987] ? exc_invalid_op+0x18/0x80 <4> [99.735989] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.735995] ? intel_iommu_map_pages+0x687/0x820 <4> [99.735998] ? intel_iommu_map_pages+0x664/0x820 <4> [99.736000] ? mark_held_locks+0x46/0x90 <4> [99.736008] __iommu_map+0x119/0x2c0 <4> [99.736014] iommu_map_sg+0xbf/0x210 <4> [99.736018] iommu_dma_map_sg+0x43b/0x520 <4> [99.736025] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.736029] dma_map_sgtable+0x1d/0x40 <4> [99.736032] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.736181] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.736368] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.736518] ? lock_acquire+0xc9/0x300 <4> [99.736521] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.736667] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.736812] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.736957] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.737111] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.737273] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.737447] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.737591] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.737734] ? lock_acquire+0xc9/0x300 <4> [99.737744] ? __kernel_text_address+0x12/0x50 <4> [99.737755] ? __lock_acquire+0x442/0x2810 <4> [99.737758] ? lock_release+0xd4/0x2b0 <4> [99.737765] ? find_held_lock+0x31/0x90 <4> [99.737768] ? __might_fault+0x53/0xb0 <4> [99.737775] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.737919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.738062] drm_ioctl_kernel+0xb2/0x120 <4> [99.738067] drm_ioctl+0x2de/0x5a0 <4> [99.738070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.738217] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.738222] __x64_sys_ioctl+0xa4/0xe0 <4> [99.738226] x64_sys_call+0x131e/0x2650 <4> [99.738228] do_syscall_64+0x91/0x180 <4> [99.738232] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.738235] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.738239] ? do_syscall_64+0x9d/0x180 <4> [99.738244] ? find_held_lock+0x31/0x90 <4> [99.738247] ? rcu_read_unlock+0x1c/0x80 <4> [99.738249] ? lock_release+0xd4/0x2b0 <4> [99.738253] ? find_held_lock+0x31/0x90 <4> [99.738256] ? do_user_addr_fault+0x303/0x9d0 <4> [99.738258] ? lock_release+0xd4/0x2b0 <4> [99.738263] ? up_read+0x22/0x30 <4> [99.738270] ? do_user_addr_fault+0x303/0x9d0 <4> [99.738273] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.738276] ? irqentry_exit+0x77/0xb0 <4> [99.738297] ? clear_bhb_loop+0x15/0x70 <4> [99.738298] ? clear_bhb_loop+0x15/0x70 <4> [99.738300] ? clear_bhb_loop+0x15/0x70 <4> [99.738302] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.738319] RIP: 0033:0x7ac9ab324ded <4> [99.738321] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.738323] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.738325] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.738327] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.738328] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.738330] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.738331] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.738338] </TASK> <4> [99.738339] irq event stamp: 1048045 <4> [99.738341] hardirqs last enabled at (1048051): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.738343] hardirqs last disabled at (1048056): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.738345] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.738347] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.738349] ---[ end trace 0000000000000000 ]--- <2> [99.738350] DMAR: ERROR: DMA PTE for vPFN 0x3d00025 already set (to 24a424003 not 24a424003) <4> [99.738371] ------------[ cut here ]------------ <4> [99.738373] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.738375] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.738450] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.738456] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.738458] Tainted: [U]=USER, [W]=WARN <4> [99.738459] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.738461] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.738463] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.738464] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.738467] RAX: 0000000000000000 RBX: ffff888115d04128 RCX: 0000000000000000 <4> [99.738468] RDX: 0000000000000000 RSI: 0000000003d00025 RDI: 0000000000000000 <4> [99.738469] RBP: ffffc90001ef71c8 R08: 000000000024a424 R09: 0000000000000001 <4> [99.738471] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfdc <4> [99.738472] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a424003 <4> [99.738474] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.738475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.738477] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.738478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.738480] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.738481] Call Trace: <4> [99.738482] <TASK> <4> [99.738484] ? show_regs+0x6c/0x80 <4> [99.738487] ? __warn+0x93/0x1c0 <4> [99.738490] ? intel_iommu_map_pages+0x687/0x820 <4> [99.738492] ? report_bug+0x182/0x1b0 <4> [99.738496] ? handle_bug+0x6e/0xb0 <4> [99.738498] ? exc_invalid_op+0x18/0x80 <4> [99.738500] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.738507] ? intel_iommu_map_pages+0x687/0x820 <4> [99.738509] ? intel_iommu_map_pages+0x664/0x820 <4> [99.738512] ? mark_held_locks+0x46/0x90 <4> [99.738519] __iommu_map+0x119/0x2c0 <4> [99.738525] iommu_map_sg+0xbf/0x210 <4> [99.738530] iommu_dma_map_sg+0x43b/0x520 <4> [99.738536] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.738540] dma_map_sgtable+0x1d/0x40 <4> [99.738543] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.738692] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.738842] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.738992] ? lock_acquire+0xc9/0x300 <4> [99.738995] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.739141] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.739310] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.739468] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.739621] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.739780] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.739924] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.740068] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.740210] ? lock_acquire+0xc9/0x300 <4> [99.740219] ? __kernel_text_address+0x12/0x50 <4> [99.740230] ? __lock_acquire+0x442/0x2810 <4> [99.740233] ? lock_release+0xd4/0x2b0 <4> [99.740241] ? find_held_lock+0x31/0x90 <4> [99.740243] ? __might_fault+0x53/0xb0 <4> [99.740250] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.740429] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.740572] drm_ioctl_kernel+0xb2/0x120 <4> [99.740577] drm_ioctl+0x2de/0x5a0 <4> [99.740580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.740727] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.740731] __x64_sys_ioctl+0xa4/0xe0 <4> [99.740735] x64_sys_call+0x131e/0x2650 <4> [99.740738] do_syscall_64+0x91/0x180 <4> [99.740741] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.740745] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.740748] ? do_syscall_64+0x9d/0x180 <4> [99.740754] ? find_held_lock+0x31/0x90 <4> [99.740756] ? rcu_read_unlock+0x1c/0x80 <4> [99.740759] ? lock_release+0xd4/0x2b0 <4> [99.740763] ? find_held_lock+0x31/0x90 <4> [99.740765] ? do_user_addr_fault+0x303/0x9d0 <4> [99.740768] ? lock_release+0xd4/0x2b0 <4> [99.740772] ? up_read+0x22/0x30 <4> [99.740775] ? do_user_addr_fault+0x303/0x9d0 <4> [99.740777] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.740781] ? irqentry_exit+0x77/0xb0 <4> [99.740783] ? clear_bhb_loop+0x15/0x70 <4> [99.740785] ? clear_bhb_loop+0x15/0x70 <4> [99.740787] ? clear_bhb_loop+0x15/0x70 <4> [99.740789] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.740791] RIP: 0033:0x7ac9ab324ded <4> [99.740793] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.740795] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.740797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.740799] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.740800] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.740802] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.740803] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.740810] </TASK> <4> [99.740811] irq event stamp: 1049193 <4> [99.740812] hardirqs last enabled at (1049199): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.740815] hardirqs last disabled at (1049204): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.740817] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.740819] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.740820] ---[ end trace 0000000000000000 ]--- <2> [99.740822] DMAR: ERROR: DMA PTE for vPFN 0x3d00026 already set (to 24a425003 not 24a425003) <4> [99.740842] ------------[ cut here ]------------ <4> [99.740844] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.740846] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.740921] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.740927] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.740929] Tainted: [U]=USER, [W]=WARN <4> [99.740930] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.740932] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.740933] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.740935] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.740937] RAX: 0000000000000000 RBX: ffff888115d04130 RCX: 0000000000000000 <4> [99.740939] RDX: 0000000000000000 RSI: 0000000003d00026 RDI: 0000000000000000 <4> [99.740940] RBP: ffffc90001ef71c8 R08: 000000000024a425 R09: 0000000000000001 <4> [99.740942] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfdb <4> [99.740943] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a425003 <4> [99.740944] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.740946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.740948] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.740949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.740951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.740952] Call Trace: <4> [99.740953] <TASK> <4> [99.740955] ? show_regs+0x6c/0x80 <4> [99.740958] ? __warn+0x93/0x1c0 <4> [99.740960] ? intel_iommu_map_pages+0x687/0x820 <4> [99.740963] ? report_bug+0x182/0x1b0 <4> [99.740967] ? handle_bug+0x6e/0xb0 <4> [99.740969] ? exc_invalid_op+0x18/0x80 <4> [99.740971] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.740977] ? intel_iommu_map_pages+0x687/0x820 <4> [99.740980] ? intel_iommu_map_pages+0x664/0x820 <4> [99.740982] ? mark_held_locks+0x46/0x90 <4> [99.740990] __iommu_map+0x119/0x2c0 <4> [99.740996] iommu_map_sg+0xbf/0x210 <4> [99.741001] iommu_dma_map_sg+0x43b/0x520 <4> [99.741007] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.741011] dma_map_sgtable+0x1d/0x40 <4> [99.741014] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.741162] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.741349] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.741499] ? lock_acquire+0xc9/0x300 <4> [99.741502] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.741648] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.741794] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.741939] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.742092] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.742249] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.742430] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.742574] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.742717] ? lock_acquire+0xc9/0x300 <4> [99.742726] ? __kernel_text_address+0x12/0x50 <4> [99.742737] ? __lock_acquire+0x442/0x2810 <4> [99.742740] ? lock_release+0xd4/0x2b0 <4> [99.742747] ? find_held_lock+0x31/0x90 <4> [99.742750] ? __might_fault+0x53/0xb0 <4> [99.742757] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.742901] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.743044] drm_ioctl_kernel+0xb2/0x120 <4> [99.743049] drm_ioctl+0x2de/0x5a0 <4> [99.743051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.743198] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.743203] __x64_sys_ioctl+0xa4/0xe0 <4> [99.743207] x64_sys_call+0x131e/0x2650 <4> [99.743210] do_syscall_64+0x91/0x180 <4> [99.743213] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.743217] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.743221] ? do_syscall_64+0x9d/0x180 <4> [99.743226] ? find_held_lock+0x31/0x90 <4> [99.743228] ? rcu_read_unlock+0x1c/0x80 <4> [99.743231] ? lock_release+0xd4/0x2b0 <4> [99.743235] ? find_held_lock+0x31/0x90 <4> [99.743237] ? do_user_addr_fault+0x303/0x9d0 <4> [99.743240] ? lock_release+0xd4/0x2b0 <4> [99.743244] ? up_read+0x22/0x30 <4> [99.743247] ? do_user_addr_fault+0x303/0x9d0 <4> [99.743249] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.743253] ? irqentry_exit+0x77/0xb0 <4> [99.743255] ? clear_bhb_loop+0x15/0x70 <4> [99.743257] ? clear_bhb_loop+0x15/0x70 <4> [99.743259] ? clear_bhb_loop+0x15/0x70 <4> [99.743261] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.743263] RIP: 0033:0x7ac9ab324ded <4> [99.743270] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.743271] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.743274] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.743275] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.743277] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.743278] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.743279] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.743304] </TASK> <4> [99.743306] irq event stamp: 1050343 <4> [99.743307] hardirqs last enabled at (1050349): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.743323] hardirqs last disabled at (1050354): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.743325] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.743327] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.743329] ---[ end trace 0000000000000000 ]--- <2> [99.743330] DMAR: ERROR: DMA PTE for vPFN 0x3d00027 already set (to 24a426003 not 24a426003) <4> [99.743351] ------------[ cut here ]------------ <4> [99.743352] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.743355] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.743460] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.743466] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.743469] Tainted: [U]=USER, [W]=WARN <4> [99.743470] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.743471] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.743473] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.743475] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.743477] RAX: 0000000000000000 RBX: ffff888115d04138 RCX: 0000000000000000 <4> [99.743479] RDX: 0000000000000000 RSI: 0000000003d00027 RDI: 0000000000000000 <4> [99.743480] RBP: ffffc90001ef71c8 R08: 000000000024a426 R09: 0000000000000001 <4> [99.743481] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfda <4> [99.743483] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a426003 <4> [99.743484] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.743486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.743488] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.743489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.743490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.743492] Call Trace: <4> [99.743493] <TASK> <4> [99.743494] ? show_regs+0x6c/0x80 <4> [99.743497] ? __warn+0x93/0x1c0 <4> [99.743500] ? intel_iommu_map_pages+0x687/0x820 <4> [99.743503] ? report_bug+0x182/0x1b0 <4> [99.743507] ? handle_bug+0x6e/0xb0 <4> [99.743509] ? exc_invalid_op+0x18/0x80 <4> [99.743511] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.743517] ? intel_iommu_map_pages+0x687/0x820 <4> [99.743520] ? intel_iommu_map_pages+0x664/0x820 <4> [99.743522] ? mark_held_locks+0x46/0x90 <4> [99.743530] __iommu_map+0x119/0x2c0 <4> [99.743536] iommu_map_sg+0xbf/0x210 <4> [99.743541] iommu_dma_map_sg+0x43b/0x520 <4> [99.743547] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.743552] dma_map_sgtable+0x1d/0x40 <4> [99.743555] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.743704] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.743853] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.744002] ? lock_acquire+0xc9/0x300 <4> [99.744005] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.744151] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.744337] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.744482] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.744635] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.744793] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.744937] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.745081] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.745223] ? lock_acquire+0xc9/0x300 <4> [99.745232] ? __kernel_text_address+0x12/0x50 <4> [99.745243] ? __lock_acquire+0x442/0x2810 <4> [99.745246] ? lock_release+0xd4/0x2b0 <4> [99.745253] ? find_held_lock+0x31/0x90 <4> [99.745256] ? __might_fault+0x53/0xb0 <4> [99.745263] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.745443] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.745587] drm_ioctl_kernel+0xb2/0x120 <4> [99.745592] drm_ioctl+0x2de/0x5a0 <4> [99.745594] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.745741] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.745746] __x64_sys_ioctl+0xa4/0xe0 <4> [99.745750] x64_sys_call+0x131e/0x2650 <4> [99.745753] do_syscall_64+0x91/0x180 <4> [99.745756] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.745760] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.745763] ? do_syscall_64+0x9d/0x180 <4> [99.745769] ? find_held_lock+0x31/0x90 <4> [99.745771] ? rcu_read_unlock+0x1c/0x80 <4> [99.745774] ? lock_release+0xd4/0x2b0 <4> [99.745778] ? find_held_lock+0x31/0x90 <4> [99.745780] ? do_user_addr_fault+0x303/0x9d0 <4> [99.745783] ? lock_release+0xd4/0x2b0 <4> [99.745787] ? up_read+0x22/0x30 <4> [99.745789] ? do_user_addr_fault+0x303/0x9d0 <4> [99.745792] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.745795] ? irqentry_exit+0x77/0xb0 <4> [99.745798] ? clear_bhb_loop+0x15/0x70 <4> [99.745800] ? clear_bhb_loop+0x15/0x70 <4> [99.745801] ? clear_bhb_loop+0x15/0x70 <4> [99.745804] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.745806] RIP: 0033:0x7ac9ab324ded <4> [99.745808] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.745810] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.745812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.745814] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.745815] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.745817] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.745818] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.745825] </TASK> <4> [99.745826] irq event stamp: 1051491 <4> [99.745827] hardirqs last enabled at (1051497): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.745829] hardirqs last disabled at (1051502): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.745831] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.745833] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.745835] ---[ end trace 0000000000000000 ]--- <2> [99.745837] DMAR: ERROR: DMA PTE for vPFN 0x3d00028 already set (to 24a427003 not 24a427003) <4> [99.745857] ------------[ cut here ]------------ <4> [99.745859] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.745861] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.745936] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.745942] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.745944] Tainted: [U]=USER, [W]=WARN <4> [99.745945] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.745947] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.745949] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.745950] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.745952] RAX: 0000000000000000 RBX: ffff888115d04140 RCX: 0000000000000000 <4> [99.745954] RDX: 0000000000000000 RSI: 0000000003d00028 RDI: 0000000000000000 <4> [99.745955] RBP: ffffc90001ef71c8 R08: 000000000024a427 R09: 0000000000000001 <4> [99.745957] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd9 <4> [99.745958] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a427003 <4> [99.745960] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.745961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.745963] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.745964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.745965] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.745967] Call Trace: <4> [99.745968] <TASK> <4> [99.745970] ? show_regs+0x6c/0x80 <4> [99.745973] ? __warn+0x93/0x1c0 <4> [99.745975] ? intel_iommu_map_pages+0x687/0x820 <4> [99.745978] ? report_bug+0x182/0x1b0 <4> [99.745982] ? handle_bug+0x6e/0xb0 <4> [99.745984] ? exc_invalid_op+0x18/0x80 <4> [99.745986] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.745992] ? intel_iommu_map_pages+0x687/0x820 <4> [99.745995] ? intel_iommu_map_pages+0x664/0x820 <4> [99.745997] ? mark_held_locks+0x46/0x90 <4> [99.746005] __iommu_map+0x119/0x2c0 <4> [99.746011] iommu_map_sg+0xbf/0x210 <4> [99.746016] iommu_dma_map_sg+0x43b/0x520 <4> [99.746022] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.746026] dma_map_sgtable+0x1d/0x40 <4> [99.746029] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.746178] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.746365] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.746515] ? lock_acquire+0xc9/0x300 <4> [99.746518] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.746664] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.746810] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.746955] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.747108] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.747288] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.747446] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.747591] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.747733] ? lock_acquire+0xc9/0x300 <4> [99.747742] ? __kernel_text_address+0x12/0x50 <4> [99.747753] ? __lock_acquire+0x442/0x2810 <4> [99.747757] ? lock_release+0xd4/0x2b0 <4> [99.747764] ? find_held_lock+0x31/0x90 <4> [99.747766] ? __might_fault+0x53/0xb0 <4> [99.747774] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.747918] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.748061] drm_ioctl_kernel+0xb2/0x120 <4> [99.748066] drm_ioctl+0x2de/0x5a0 <4> [99.748069] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.748216] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.748221] __x64_sys_ioctl+0xa4/0xe0 <4> [99.748225] x64_sys_call+0x131e/0x2650 <4> [99.748227] do_syscall_64+0x91/0x180 <4> [99.748231] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.748235] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.748238] ? do_syscall_64+0x9d/0x180 <4> [99.748244] ? find_held_lock+0x31/0x90 <4> [99.748246] ? rcu_read_unlock+0x1c/0x80 <4> [99.748249] ? lock_release+0xd4/0x2b0 <4> [99.748253] ? find_held_lock+0x31/0x90 <4> [99.748255] ? do_user_addr_fault+0x303/0x9d0 <4> [99.748257] ? lock_release+0xd4/0x2b0 <4> [99.748262] ? up_read+0x22/0x30 <4> [99.748269] ? do_user_addr_fault+0x303/0x9d0 <4> [99.748272] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.748275] ? irqentry_exit+0x77/0xb0 <4> [99.748278] ? clear_bhb_loop+0x15/0x70 <4> [99.748280] ? clear_bhb_loop+0x15/0x70 <4> [99.748281] ? clear_bhb_loop+0x15/0x70 <4> [99.748284] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.748286] RIP: 0033:0x7ac9ab324ded <4> [99.748312] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.748314] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.748317] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.748319] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.748320] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.748322] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.748323] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.748330] </TASK> <4> [99.748331] irq event stamp: 1052641 <4> [99.748333] hardirqs last enabled at (1052647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.748335] hardirqs last disabled at (1052652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.748337] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.748339] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.748354] ---[ end trace 0000000000000000 ]--- <2> [99.748356] DMAR: ERROR: DMA PTE for vPFN 0x3d00029 already set (to 24a428003 not 24a428003) <4> [99.748377] ------------[ cut here ]------------ <4> [99.748378] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.748380] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.748455] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.748461] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.748463] Tainted: [U]=USER, [W]=WARN <4> [99.748464] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.748466] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.748468] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.748469] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.748472] RAX: 0000000000000000 RBX: ffff888115d04148 RCX: 0000000000000000 <4> [99.748473] RDX: 0000000000000000 RSI: 0000000003d00029 RDI: 0000000000000000 <4> [99.748474] RBP: ffffc90001ef71c8 R08: 000000000024a428 R09: 0000000000000001 <4> [99.748476] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd8 <4> [99.748477] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a428003 <4> [99.748479] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.748480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.748482] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.748483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.748485] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.748486] Call Trace: <4> [99.748487] <TASK> <4> [99.748489] ? show_regs+0x6c/0x80 <4> [99.748492] ? __warn+0x93/0x1c0 <4> [99.748494] ? intel_iommu_map_pages+0x687/0x820 <4> [99.748497] ? report_bug+0x182/0x1b0 <4> [99.748501] ? handle_bug+0x6e/0xb0 <4> [99.748503] ? exc_invalid_op+0x18/0x80 <4> [99.748505] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.748512] ? intel_iommu_map_pages+0x687/0x820 <4> [99.748514] ? intel_iommu_map_pages+0x664/0x820 <4> [99.748517] ? mark_held_locks+0x46/0x90 <4> [99.748524] __iommu_map+0x119/0x2c0 <4> [99.748530] iommu_map_sg+0xbf/0x210 <4> [99.748535] iommu_dma_map_sg+0x43b/0x520 <4> [99.748541] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.748545] dma_map_sgtable+0x1d/0x40 <4> [99.748548] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.748697] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.748847] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.748996] ? lock_acquire+0xc9/0x300 <4> [99.749000] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.749145] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.749329] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.749474] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.749628] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.749786] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.749930] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.750074] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.750216] ? lock_acquire+0xc9/0x300 <4> [99.750226] ? __kernel_text_address+0x12/0x50 <4> [99.750237] ? __lock_acquire+0x442/0x2810 <4> [99.750240] ? lock_release+0xd4/0x2b0 <4> [99.750247] ? find_held_lock+0x31/0x90 <4> [99.750249] ? __might_fault+0x53/0xb0 <4> [99.750257] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.750433] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.750576] drm_ioctl_kernel+0xb2/0x120 <4> [99.750581] drm_ioctl+0x2de/0x5a0 <4> [99.750583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.750730] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.750735] __x64_sys_ioctl+0xa4/0xe0 <4> [99.750738] x64_sys_call+0x131e/0x2650 <4> [99.750741] do_syscall_64+0x91/0x180 <4> [99.750745] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.750748] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.750752] ? do_syscall_64+0x9d/0x180 <4> [99.750757] ? find_held_lock+0x31/0x90 <4> [99.750759] ? rcu_read_unlock+0x1c/0x80 <4> [99.750762] ? lock_release+0xd4/0x2b0 <4> [99.750766] ? find_held_lock+0x31/0x90 <4> [99.750768] ? do_user_addr_fault+0x303/0x9d0 <4> [99.750771] ? lock_release+0xd4/0x2b0 <4> [99.750775] ? up_read+0x22/0x30 <4> [99.750778] ? do_user_addr_fault+0x303/0x9d0 <4> [99.750780] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.750784] ? irqentry_exit+0x77/0xb0 <4> [99.750787] ? clear_bhb_loop+0x15/0x70 <4> [99.750788] ? clear_bhb_loop+0x15/0x70 <4> [99.750790] ? clear_bhb_loop+0x15/0x70 <4> [99.750792] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.750795] RIP: 0033:0x7ac9ab324ded <4> [99.750796] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.750798] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.750801] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.750802] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.750804] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.750805] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.750807] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.750813] </TASK> <4> [99.750815] irq event stamp: 1053789 <4> [99.750816] hardirqs last enabled at (1053795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.750818] hardirqs last disabled at (1053800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.750820] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.750822] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.750824] ---[ end trace 0000000000000000 ]--- <2> [99.750826] DMAR: ERROR: DMA PTE for vPFN 0x3d0002a already set (to 24a429003 not 24a429003) <4> [99.750846] ------------[ cut here ]------------ <4> [99.750848] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.750850] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.750925] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.750931] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.750933] Tainted: [U]=USER, [W]=WARN <4> [99.750934] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.750936] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.750938] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.750939] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.750942] RAX: 0000000000000000 RBX: ffff888115d04150 RCX: 0000000000000000 <4> [99.750943] RDX: 0000000000000000 RSI: 0000000003d0002a RDI: 0000000000000000 <4> [99.750944] RBP: ffffc90001ef71c8 R08: 000000000024a429 R09: 0000000000000001 <4> [99.750946] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd7 <4> [99.750947] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a429003 <4> [99.750949] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.750950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.750952] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.750954] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.750955] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.750956] Call Trace: <4> [99.750957] <TASK> <4> [99.750959] ? show_regs+0x6c/0x80 <4> [99.750962] ? __warn+0x93/0x1c0 <4> [99.750965] ? intel_iommu_map_pages+0x687/0x820 <4> [99.750968] ? report_bug+0x182/0x1b0 <4> [99.750971] ? handle_bug+0x6e/0xb0 <4> [99.750973] ? exc_invalid_op+0x18/0x80 <4> [99.750976] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.750982] ? intel_iommu_map_pages+0x687/0x820 <4> [99.750985] ? intel_iommu_map_pages+0x664/0x820 <4> [99.750987] ? mark_held_locks+0x46/0x90 <4> [99.750994] __iommu_map+0x119/0x2c0 <4> [99.751000] iommu_map_sg+0xbf/0x210 <4> [99.751005] iommu_dma_map_sg+0x43b/0x520 <4> [99.751012] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.751016] dma_map_sgtable+0x1d/0x40 <4> [99.751019] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.751167] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.751353] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.751503] ? lock_acquire+0xc9/0x300 <4> [99.751506] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.751652] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.751798] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.751943] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.752097] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.752255] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.752433] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.752578] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.752720] ? lock_acquire+0xc9/0x300 <4> [99.752729] ? __kernel_text_address+0x12/0x50 <4> [99.752740] ? __lock_acquire+0x442/0x2810 <4> [99.752744] ? lock_release+0xd4/0x2b0 <4> [99.752751] ? find_held_lock+0x31/0x90 <4> [99.752753] ? __might_fault+0x53/0xb0 <4> [99.752761] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.752905] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.753048] drm_ioctl_kernel+0xb2/0x120 <4> [99.753053] drm_ioctl+0x2de/0x5a0 <4> [99.753055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.753203] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.753208] __x64_sys_ioctl+0xa4/0xe0 <4> [99.753211] x64_sys_call+0x131e/0x2650 <4> [99.753214] do_syscall_64+0x91/0x180 <4> [99.753218] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.753221] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.753225] ? do_syscall_64+0x9d/0x180 <4> [99.753230] ? find_held_lock+0x31/0x90 <4> [99.753232] ? rcu_read_unlock+0x1c/0x80 <4> [99.753235] ? lock_release+0xd4/0x2b0 <4> [99.753239] ? find_held_lock+0x31/0x90 <4> [99.753241] ? do_user_addr_fault+0x303/0x9d0 <4> [99.753244] ? lock_release+0xd4/0x2b0 <4> [99.753248] ? up_read+0x22/0x30 <4> [99.753251] ? do_user_addr_fault+0x303/0x9d0 <4> [99.753253] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.753257] ? irqentry_exit+0x77/0xb0 <4> [99.753259] ? clear_bhb_loop+0x15/0x70 <4> [99.753261] ? clear_bhb_loop+0x15/0x70 <4> [99.753263] ? clear_bhb_loop+0x15/0x70 <4> [99.753285] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.753288] RIP: 0033:0x7ac9ab324ded <4> [99.753290] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.753291] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.753294] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.753296] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.753297] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.753299] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.753300] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.753320] </TASK> <4> [99.753321] irq event stamp: 1054939 <4> [99.753322] hardirqs last enabled at (1054945): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.753325] hardirqs last disabled at (1054950): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.753327] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.753329] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.753330] ---[ end trace 0000000000000000 ]--- <2> [99.753332] DMAR: ERROR: DMA PTE for vPFN 0x3d0002b already set (to 24a42a003 not 24a42a003) <4> [99.753353] ------------[ cut here ]------------ <4> [99.753354] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.753357] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.753431] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.753437] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.753440] Tainted: [U]=USER, [W]=WARN <4> [99.753441] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.753442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.753444] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.753446] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.753448] RAX: 0000000000000000 RBX: ffff888115d04158 RCX: 0000000000000000 <4> [99.753449] RDX: 0000000000000000 RSI: 0000000003d0002b RDI: 0000000000000000 <4> [99.753451] RBP: ffffc90001ef71c8 R08: 000000000024a42a R09: 0000000000000001 <4> [99.753452] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd6 <4> [99.753454] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a42a003 <4> [99.753455] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.753457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.753458] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.753460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.753461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.753463] Call Trace: <4> [99.753464] <TASK> <4> [99.753466] ? show_regs+0x6c/0x80 <4> [99.753468] ? __warn+0x93/0x1c0 <4> [99.753471] ? intel_iommu_map_pages+0x687/0x820 <4> [99.753474] ? report_bug+0x182/0x1b0 <4> [99.753478] ? handle_bug+0x6e/0xb0 <4> [99.753480] ? exc_invalid_op+0x18/0x80 <4> [99.753482] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.753488] ? intel_iommu_map_pages+0x687/0x820 <4> [99.753491] ? intel_iommu_map_pages+0x664/0x820 <4> [99.753493] ? mark_held_locks+0x46/0x90 <4> [99.753501] __iommu_map+0x119/0x2c0 <4> [99.753507] iommu_map_sg+0xbf/0x210 <4> [99.753511] iommu_dma_map_sg+0x43b/0x520 <4> [99.753518] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.753522] dma_map_sgtable+0x1d/0x40 <4> [99.753525] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.753676] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.753826] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.753975] ? lock_acquire+0xc9/0x300 <4> [99.753979] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.754125] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.754275] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.754452] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.754606] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.754764] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.754909] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.755053] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.755195] ? lock_acquire+0xc9/0x300 <4> [99.755204] ? __kernel_text_address+0x12/0x50 <4> [99.755215] ? __lock_acquire+0x442/0x2810 <4> [99.755219] ? lock_release+0xd4/0x2b0 <4> [99.755226] ? find_held_lock+0x31/0x90 <4> [99.755228] ? __might_fault+0x53/0xb0 <4> [99.755236] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.755414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.755557] drm_ioctl_kernel+0xb2/0x120 <4> [99.755562] drm_ioctl+0x2de/0x5a0 <4> [99.755565] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.755712] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.755716] __x64_sys_ioctl+0xa4/0xe0 <4> [99.755720] x64_sys_call+0x131e/0x2650 <4> [99.755723] do_syscall_64+0x91/0x180 <4> [99.755726] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.755730] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.755733] ? do_syscall_64+0x9d/0x180 <4> [99.755739] ? find_held_lock+0x31/0x90 <4> [99.755741] ? rcu_read_unlock+0x1c/0x80 <4> [99.755744] ? lock_release+0xd4/0x2b0 <4> [99.755748] ? find_held_lock+0x31/0x90 <4> [99.755750] ? do_user_addr_fault+0x303/0x9d0 <4> [99.755753] ? lock_release+0xd4/0x2b0 <4> [99.755757] ? up_read+0x22/0x30 <4> [99.755759] ? do_user_addr_fault+0x303/0x9d0 <4> [99.755762] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.755765] ? irqentry_exit+0x77/0xb0 <4> [99.755768] ? clear_bhb_loop+0x15/0x70 <4> [99.755770] ? clear_bhb_loop+0x15/0x70 <4> [99.755771] ? clear_bhb_loop+0x15/0x70 <4> [99.755774] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.755776] RIP: 0033:0x7ac9ab324ded <4> [99.755778] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.755780] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.755782] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.755784] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.755785] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.755787] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.755788] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.755795] </TASK> <4> [99.755796] irq event stamp: 1056087 <4> [99.755797] hardirqs last enabled at (1056093): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.755799] hardirqs last disabled at (1056098): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.755801] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.755803] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.755805] ---[ end trace 0000000000000000 ]--- <2> [99.755807] DMAR: ERROR: DMA PTE for vPFN 0x3d0002c already set (to 24a42b003 not 24a42b003) <4> [99.755828] ------------[ cut here ]------------ <4> [99.755829] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.755831] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.755906] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.755912] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.755914] Tainted: [U]=USER, [W]=WARN <4> [99.755915] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.755917] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.755919] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.755920] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.755923] RAX: 0000000000000000 RBX: ffff888115d04160 RCX: 0000000000000000 <4> [99.755924] RDX: 0000000000000000 RSI: 0000000003d0002c RDI: 0000000000000000 <4> [99.755926] RBP: ffffc90001ef71c8 R08: 000000000024a42b R09: 0000000000000001 <4> [99.755927] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd5 <4> [99.755929] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a42b003 <4> [99.755930] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.755932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.755933] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.755935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.755936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.755938] Call Trace: <4> [99.755939] <TASK> <4> [99.755941] ? show_regs+0x6c/0x80 <4> [99.755944] ? __warn+0x93/0x1c0 <4> [99.755947] ? intel_iommu_map_pages+0x687/0x820 <4> [99.755950] ? report_bug+0x182/0x1b0 <4> [99.755953] ? handle_bug+0x6e/0xb0 <4> [99.755955] ? exc_invalid_op+0x18/0x80 <4> [99.755958] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.755964] ? intel_iommu_map_pages+0x687/0x820 <4> [99.755967] ? intel_iommu_map_pages+0x664/0x820 <4> [99.755969] ? mark_held_locks+0x46/0x90 <4> [99.755976] __iommu_map+0x119/0x2c0 <4> [99.755982] iommu_map_sg+0xbf/0x210 <4> [99.755987] iommu_dma_map_sg+0x43b/0x520 <4> [99.755994] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.755998] dma_map_sgtable+0x1d/0x40 <4> [99.756001] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.756149] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.756322] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.756486] ? lock_acquire+0xc9/0x300 <4> [99.756489] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.756635] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.756780] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.756925] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.757079] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.757236] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.757415] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.757560] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.757703] ? lock_acquire+0xc9/0x300 <4> [99.757712] ? __kernel_text_address+0x12/0x50 <4> [99.757723] ? __lock_acquire+0x442/0x2810 <4> [99.757726] ? lock_release+0xd4/0x2b0 <4> [99.757733] ? find_held_lock+0x31/0x90 <4> [99.757736] ? __might_fault+0x53/0xb0 <4> [99.757743] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.757887] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.758030] drm_ioctl_kernel+0xb2/0x120 <4> [99.758035] drm_ioctl+0x2de/0x5a0 <4> [99.758038] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.758185] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.758190] __x64_sys_ioctl+0xa4/0xe0 <4> [99.758194] x64_sys_call+0x131e/0x2650 <4> [99.758196] do_syscall_64+0x91/0x180 <4> [99.758200] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.758204] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.758207] ? do_syscall_64+0x9d/0x180 <4> [99.758213] ? find_held_lock+0x31/0x90 <4> [99.758215] ? rcu_read_unlock+0x1c/0x80 <4> [99.758218] ? lock_release+0xd4/0x2b0 <4> [99.758222] ? find_held_lock+0x31/0x90 <4> [99.758224] ? do_user_addr_fault+0x303/0x9d0 <4> [99.758227] ? lock_release+0xd4/0x2b0 <4> [99.758231] ? up_read+0x22/0x30 <4> [99.758233] ? do_user_addr_fault+0x303/0x9d0 <4> [99.758236] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.758239] ? irqentry_exit+0x77/0xb0 <4> [99.758242] ? clear_bhb_loop+0x15/0x70 <4> [99.758244] ? clear_bhb_loop+0x15/0x70 <4> [99.758245] ? clear_bhb_loop+0x15/0x70 <4> [99.758248] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.758250] RIP: 0033:0x7ac9ab324ded <4> [99.758252] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.758254] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.758256] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.758258] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.758259] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.758261] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.758262] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.758274] </TASK> <4> [99.758275] irq event stamp: 1057237 <4> [99.758277] hardirqs last enabled at (1057243): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.758279] hardirqs last disabled at (1057248): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.758299] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.758301] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.758303] ---[ end trace 0000000000000000 ]--- <2> [99.758305] DMAR: ERROR: DMA PTE for vPFN 0x3d0002d already set (to 24a42c003 not 24a42c003) <4> [99.758341] ------------[ cut here ]------------ <4> [99.758342] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.758345] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.758419] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.758425] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.758428] Tainted: [U]=USER, [W]=WARN <4> [99.758429] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.758430] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.758432] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.758434] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.758436] RAX: 0000000000000000 RBX: ffff888115d04168 RCX: 0000000000000000 <4> [99.758438] RDX: 0000000000000000 RSI: 0000000003d0002d RDI: 0000000000000000 <4> [99.758439] RBP: ffffc90001ef71c8 R08: 000000000024a42c R09: 0000000000000001 <4> [99.758440] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd4 <4> [99.758442] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a42c003 <4> [99.758443] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.758445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.758446] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.758448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.758449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.758451] Call Trace: <4> [99.758452] <TASK> <4> [99.758453] ? show_regs+0x6c/0x80 <4> [99.758456] ? __warn+0x93/0x1c0 <4> [99.758459] ? intel_iommu_map_pages+0x687/0x820 <4> [99.758462] ? report_bug+0x182/0x1b0 <4> [99.758466] ? handle_bug+0x6e/0xb0 <4> [99.758468] ? exc_invalid_op+0x18/0x80 <4> [99.758470] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.758476] ? intel_iommu_map_pages+0x687/0x820 <4> [99.758479] ? intel_iommu_map_pages+0x664/0x820 <4> [99.758481] ? mark_held_locks+0x46/0x90 <4> [99.758489] __iommu_map+0x119/0x2c0 <4> [99.758495] iommu_map_sg+0xbf/0x210 <4> [99.758499] iommu_dma_map_sg+0x43b/0x520 <4> [99.758506] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.758510] dma_map_sgtable+0x1d/0x40 <4> [99.758513] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.758661] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.758811] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.758960] ? lock_acquire+0xc9/0x300 <4> [99.758963] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.759109] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.759255] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.759438] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.759591] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.759749] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.759893] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.760037] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.760179] ? lock_acquire+0xc9/0x300 <4> [99.760189] ? __kernel_text_address+0x12/0x50 <4> [99.760200] ? __lock_acquire+0x442/0x2810 <4> [99.760203] ? lock_release+0xd4/0x2b0 <4> [99.760210] ? find_held_lock+0x31/0x90 <4> [99.760212] ? __might_fault+0x53/0xb0 <4> [99.760220] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.760402] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.760545] drm_ioctl_kernel+0xb2/0x120 <4> [99.760550] drm_ioctl+0x2de/0x5a0 <4> [99.760553] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.760700] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.760704] __x64_sys_ioctl+0xa4/0xe0 <4> [99.760708] x64_sys_call+0x131e/0x2650 <4> [99.760711] do_syscall_64+0x91/0x180 <4> [99.760714] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.760718] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.760722] ? do_syscall_64+0x9d/0x180 <4> [99.760727] ? find_held_lock+0x31/0x90 <4> [99.760729] ? rcu_read_unlock+0x1c/0x80 <4> [99.760732] ? lock_release+0xd4/0x2b0 <4> [99.760736] ? find_held_lock+0x31/0x90 <4> [99.760738] ? do_user_addr_fault+0x303/0x9d0 <4> [99.760741] ? lock_release+0xd4/0x2b0 <4> [99.760745] ? up_read+0x22/0x30 <4> [99.760747] ? do_user_addr_fault+0x303/0x9d0 <4> [99.760750] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.760754] ? irqentry_exit+0x77/0xb0 <4> [99.760756] ? clear_bhb_loop+0x15/0x70 <4> [99.760758] ? clear_bhb_loop+0x15/0x70 <4> [99.760759] ? clear_bhb_loop+0x15/0x70 <4> [99.760762] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.760764] RIP: 0033:0x7ac9ab324ded <4> [99.760766] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.760768] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.760770] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.760772] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.760773] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.760775] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.760776] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.760783] </TASK> <4> [99.760784] irq event stamp: 1058385 <4> [99.760785] hardirqs last enabled at (1058391): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.760787] hardirqs last disabled at (1058396): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.760790] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.760791] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.760793] ---[ end trace 0000000000000000 ]--- <2> [99.760795] DMAR: ERROR: DMA PTE for vPFN 0x3d0002e already set (to 24a42d003 not 24a42d003) <4> [99.760816] ------------[ cut here ]------------ <4> [99.760817] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.760819] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.760894] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.760900] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.760902] Tainted: [U]=USER, [W]=WARN <4> [99.760903] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.760905] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.760907] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.760908] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.760910] RAX: 0000000000000000 RBX: ffff888115d04170 RCX: 0000000000000000 <4> [99.760912] RDX: 0000000000000000 RSI: 0000000003d0002e RDI: 0000000000000000 <4> [99.760913] RBP: ffffc90001ef71c8 R08: 000000000024a42d R09: 0000000000000001 <4> [99.760915] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd3 <4> [99.760916] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a42d003 <4> [99.760918] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.760919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.760921] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.760922] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.760924] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.760925] Call Trace: <4> [99.760926] <TASK> <4> [99.760928] ? show_regs+0x6c/0x80 <4> [99.760931] ? __warn+0x93/0x1c0 <4> [99.760934] ? intel_iommu_map_pages+0x687/0x820 <4> [99.760936] ? report_bug+0x182/0x1b0 <4> [99.760940] ? handle_bug+0x6e/0xb0 <4> [99.760942] ? exc_invalid_op+0x18/0x80 <4> [99.760945] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.760951] ? intel_iommu_map_pages+0x687/0x820 <4> [99.760953] ? intel_iommu_map_pages+0x664/0x820 <4> [99.760956] ? mark_held_locks+0x46/0x90 <4> [99.760963] __iommu_map+0x119/0x2c0 <4> [99.760969] iommu_map_sg+0xbf/0x210 <4> [99.760974] iommu_dma_map_sg+0x43b/0x520 <4> [99.760980] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.760984] dma_map_sgtable+0x1d/0x40 <4> [99.760987] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.761135] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.761310] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.761473] ? lock_acquire+0xc9/0x300 <4> [99.761477] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.761622] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.761768] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.761913] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.762066] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.762224] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.762404] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.762549] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.762691] ? lock_acquire+0xc9/0x300 <4> [99.762700] ? __kernel_text_address+0x12/0x50 <4> [99.762711] ? __lock_acquire+0x442/0x2810 <4> [99.762714] ? lock_release+0xd4/0x2b0 <4> [99.762722] ? find_held_lock+0x31/0x90 <4> [99.762724] ? __might_fault+0x53/0xb0 <4> [99.762731] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.762875] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.763019] drm_ioctl_kernel+0xb2/0x120 <4> [99.763024] drm_ioctl+0x2de/0x5a0 <4> [99.763027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.763174] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.763179] __x64_sys_ioctl+0xa4/0xe0 <4> [99.763182] x64_sys_call+0x131e/0x2650 <4> [99.763185] do_syscall_64+0x91/0x180 <4> [99.763189] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.763192] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.763196] ? do_syscall_64+0x9d/0x180 <4> [99.763201] ? find_held_lock+0x31/0x90 <4> [99.763204] ? rcu_read_unlock+0x1c/0x80 <4> [99.763206] ? lock_release+0xd4/0x2b0 <4> [99.763210] ? find_held_lock+0x31/0x90 <4> [99.763212] ? do_user_addr_fault+0x303/0x9d0 <4> [99.763215] ? lock_release+0xd4/0x2b0 <4> [99.763220] ? up_read+0x22/0x30 <4> [99.763222] ? do_user_addr_fault+0x303/0x9d0 <4> [99.763224] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.763228] ? irqentry_exit+0x77/0xb0 <4> [99.763230] ? clear_bhb_loop+0x15/0x70 <4> [99.763232] ? clear_bhb_loop+0x15/0x70 <4> [99.763234] ? clear_bhb_loop+0x15/0x70 <4> [99.763236] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.763239] RIP: 0033:0x7ac9ab324ded <4> [99.763240] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.763242] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.763245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.763246] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.763248] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.763249] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.763251] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.763257] </TASK> <4> [99.763258] irq event stamp: 1059533 <4> [99.763260] hardirqs last enabled at (1059539): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.763262] hardirqs last disabled at (1059544): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.763287] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.763289] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.763291] ---[ end trace 0000000000000000 ]--- <2> [99.763293] DMAR: ERROR: DMA PTE for vPFN 0x3d0002f already set (to 24a42e003 not 24a42e003) <4> [99.763327] ------------[ cut here ]------------ <4> [99.763328] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.763331] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.763430] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.763449] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.763451] Tainted: [U]=USER, [W]=WARN <4> [99.763453] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.763454] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.763456] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.763458] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.763460] RAX: 0000000000000000 RBX: ffff888115d04178 RCX: 0000000000000000 <4> [99.763461] RDX: 0000000000000000 RSI: 0000000003d0002f RDI: 0000000000000000 <4> [99.763463] RBP: ffffc90001ef71c8 R08: 000000000024a42e R09: 0000000000000001 <4> [99.763464] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd2 <4> [99.763466] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a42e003 <4> [99.763467] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.763469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.763470] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.763472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.763473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.763475] Call Trace: <4> [99.763476] <TASK> <4> [99.763477] ? show_regs+0x6c/0x80 <4> [99.763480] ? __warn+0x93/0x1c0 <4> [99.763483] ? intel_iommu_map_pages+0x687/0x820 <4> [99.763486] ? report_bug+0x182/0x1b0 <4> [99.763490] ? handle_bug+0x6e/0xb0 <4> [99.763492] ? exc_invalid_op+0x18/0x80 <4> [99.763494] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.763500] ? intel_iommu_map_pages+0x687/0x820 <4> [99.763503] ? intel_iommu_map_pages+0x664/0x820 <4> [99.763505] ? mark_held_locks+0x46/0x90 <4> [99.763513] __iommu_map+0x119/0x2c0 <4> [99.763519] iommu_map_sg+0xbf/0x210 <4> [99.763524] iommu_dma_map_sg+0x43b/0x520 <4> [99.763530] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.763534] dma_map_sgtable+0x1d/0x40 <4> [99.763537] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.763685] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.763835] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.763985] ? lock_acquire+0xc9/0x300 <4> [99.763988] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.764134] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.764300] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.764459] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.764613] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.764771] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.764915] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.765059] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.765201] ? lock_acquire+0xc9/0x300 <4> [99.765211] ? __kernel_text_address+0x12/0x50 <4> [99.765222] ? __lock_acquire+0x442/0x2810 <4> [99.765225] ? lock_release+0xd4/0x2b0 <4> [99.765232] ? find_held_lock+0x31/0x90 <4> [99.765234] ? __might_fault+0x53/0xb0 <4> [99.765242] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.765419] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.765562] drm_ioctl_kernel+0xb2/0x120 <4> [99.765567] drm_ioctl+0x2de/0x5a0 <4> [99.765570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.765717] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.765722] __x64_sys_ioctl+0xa4/0xe0 <4> [99.765726] x64_sys_call+0x131e/0x2650 <4> [99.765728] do_syscall_64+0x91/0x180 <4> [99.765732] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.765735] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.765739] ? do_syscall_64+0x9d/0x180 <4> [99.765744] ? find_held_lock+0x31/0x90 <4> [99.765747] ? rcu_read_unlock+0x1c/0x80 <4> [99.765749] ? lock_release+0xd4/0x2b0 <4> [99.765753] ? find_held_lock+0x31/0x90 <4> [99.765756] ? do_user_addr_fault+0x303/0x9d0 <4> [99.765758] ? lock_release+0xd4/0x2b0 <4> [99.765763] ? up_read+0x22/0x30 <4> [99.765765] ? do_user_addr_fault+0x303/0x9d0 <4> [99.765768] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.765771] ? irqentry_exit+0x77/0xb0 <4> [99.765774] ? clear_bhb_loop+0x15/0x70 <4> [99.765776] ? clear_bhb_loop+0x15/0x70 <4> [99.765777] ? clear_bhb_loop+0x15/0x70 <4> [99.765779] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.765782] RIP: 0033:0x7ac9ab324ded <4> [99.765784] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.765785] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.765788] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.765790] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.765791] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.765792] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.765794] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.765801] </TASK> <4> [99.765802] irq event stamp: 1060683 <4> [99.765803] hardirqs last enabled at (1060689): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.765805] hardirqs last disabled at (1060694): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.765808] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.765809] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.765811] ---[ end trace 0000000000000000 ]--- <2> [99.765813] DMAR: ERROR: DMA PTE for vPFN 0x3d00030 already set (to 24a42f003 not 24a42f003) <4> [99.765834] ------------[ cut here ]------------ <4> [99.765836] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.765838] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.765913] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.765919] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.765921] Tainted: [U]=USER, [W]=WARN <4> [99.765922] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.765924] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.765926] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.765927] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.765929] RAX: 0000000000000000 RBX: ffff888115d04180 RCX: 0000000000000000 <4> [99.765931] RDX: 0000000000000000 RSI: 0000000003d00030 RDI: 0000000000000000 <4> [99.765932] RBP: ffffc90001ef71c8 R08: 000000000024a42f R09: 0000000000000001 <4> [99.765934] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd1 <4> [99.765935] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a42f003 <4> [99.765937] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.765938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.765940] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.765941] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.765943] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.765944] Call Trace: <4> [99.765945] <TASK> <4> [99.765947] ? show_regs+0x6c/0x80 <4> [99.765950] ? __warn+0x93/0x1c0 <4> [99.765953] ? intel_iommu_map_pages+0x687/0x820 <4> [99.765955] ? report_bug+0x182/0x1b0 <4> [99.765959] ? handle_bug+0x6e/0xb0 <4> [99.765961] ? exc_invalid_op+0x18/0x80 <4> [99.765964] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.765970] ? intel_iommu_map_pages+0x687/0x820 <4> [99.765972] ? intel_iommu_map_pages+0x664/0x820 <4> [99.765975] ? mark_held_locks+0x46/0x90 <4> [99.765982] __iommu_map+0x119/0x2c0 <4> [99.765988] iommu_map_sg+0xbf/0x210 <4> [99.765993] iommu_dma_map_sg+0x43b/0x520 <4> [99.765999] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.766003] dma_map_sgtable+0x1d/0x40 <4> [99.766006] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.766155] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.766339] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.766488] ? lock_acquire+0xc9/0x300 <4> [99.766492] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.766638] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.766783] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.766928] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.767081] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.767240] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.767419] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.767563] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.767705] ? lock_acquire+0xc9/0x300 <4> [99.767715] ? __kernel_text_address+0x12/0x50 <4> [99.767726] ? __lock_acquire+0x442/0x2810 <4> [99.767729] ? lock_release+0xd4/0x2b0 <4> [99.767736] ? find_held_lock+0x31/0x90 <4> [99.767739] ? __might_fault+0x53/0xb0 <4> [99.767746] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.767890] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.768033] drm_ioctl_kernel+0xb2/0x120 <4> [99.768038] drm_ioctl+0x2de/0x5a0 <4> [99.768041] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.768188] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.768193] __x64_sys_ioctl+0xa4/0xe0 <4> [99.768196] x64_sys_call+0x131e/0x2650 <4> [99.768199] do_syscall_64+0x91/0x180 <4> [99.768203] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.768206] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.768210] ? do_syscall_64+0x9d/0x180 <4> [99.768215] ? find_held_lock+0x31/0x90 <4> [99.768218] ? rcu_read_unlock+0x1c/0x80 <4> [99.768220] ? lock_release+0xd4/0x2b0 <4> [99.768224] ? find_held_lock+0x31/0x90 <4> [99.768227] ? do_user_addr_fault+0x303/0x9d0 <4> [99.768229] ? lock_release+0xd4/0x2b0 <4> [99.768234] ? up_read+0x22/0x30 <4> [99.768236] ? do_user_addr_fault+0x303/0x9d0 <4> [99.768239] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.768242] ? irqentry_exit+0x77/0xb0 <4> [99.768245] ? clear_bhb_loop+0x15/0x70 <4> [99.768246] ? clear_bhb_loop+0x15/0x70 <4> [99.768248] ? clear_bhb_loop+0x15/0x70 <4> [99.768250] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.768253] RIP: 0033:0x7ac9ab324ded <4> [99.768255] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.768256] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.768259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.768260] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.768262] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.768263] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.768287] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.768294] </TASK> <4> [99.768295] irq event stamp: 1061833 <4> [99.768297] hardirqs last enabled at (1061839): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.768299] hardirqs last disabled at (1061844): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.768301] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.768303] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.768305] ---[ end trace 0000000000000000 ]--- <2> [99.768307] DMAR: ERROR: DMA PTE for vPFN 0x3d00031 already set (to 24a430003 not 24a430003) <4> [99.768341] ------------[ cut here ]------------ <4> [99.768343] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.768345] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.768420] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.768426] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.768428] Tainted: [U]=USER, [W]=WARN <4> [99.768429] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.768431] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.768433] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.768434] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.768437] RAX: 0000000000000000 RBX: ffff888115d04188 RCX: 0000000000000000 <4> [99.768438] RDX: 0000000000000000 RSI: 0000000003d00031 RDI: 0000000000000000 <4> [99.768439] RBP: ffffc90001ef71c8 R08: 000000000024a430 R09: 0000000000000001 <4> [99.768441] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfd0 <4> [99.768442] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a430003 <4> [99.768444] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.768445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.768447] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.768448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.768450] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.768451] Call Trace: <4> [99.768452] <TASK> <4> [99.768454] ? show_regs+0x6c/0x80 <4> [99.768457] ? __warn+0x93/0x1c0 <4> [99.768460] ? intel_iommu_map_pages+0x687/0x820 <4> [99.768462] ? report_bug+0x182/0x1b0 <4> [99.768466] ? handle_bug+0x6e/0xb0 <4> [99.768468] ? exc_invalid_op+0x18/0x80 <4> [99.768470] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.768477] ? intel_iommu_map_pages+0x687/0x820 <4> [99.768479] ? intel_iommu_map_pages+0x664/0x820 <4> [99.768482] ? mark_held_locks+0x46/0x90 <4> [99.768489] __iommu_map+0x119/0x2c0 <4> [99.768495] iommu_map_sg+0xbf/0x210 <4> [99.768500] iommu_dma_map_sg+0x43b/0x520 <4> [99.768506] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.768510] dma_map_sgtable+0x1d/0x40 <4> [99.768513] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.768662] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.768812] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.768962] ? lock_acquire+0xc9/0x300 <4> [99.768965] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.769111] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.769257] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.769439] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.769593] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.769751] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.769895] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.770039] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.770181] ? lock_acquire+0xc9/0x300 <4> [99.770191] ? __kernel_text_address+0x12/0x50 <4> [99.770202] ? __lock_acquire+0x442/0x2810 <4> [99.770205] ? lock_release+0xd4/0x2b0 <4> [99.770212] ? find_held_lock+0x31/0x90 <4> [99.770215] ? __might_fault+0x53/0xb0 <4> [99.770222] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.770401] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.770545] drm_ioctl_kernel+0xb2/0x120 <4> [99.770550] drm_ioctl+0x2de/0x5a0 <4> [99.770552] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.770700] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.770705] __x64_sys_ioctl+0xa4/0xe0 <4> [99.770708] x64_sys_call+0x131e/0x2650 <4> [99.770711] do_syscall_64+0x91/0x180 <4> [99.770714] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.770718] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.770722] ? do_syscall_64+0x9d/0x180 <4> [99.770727] ? find_held_lock+0x31/0x90 <4> [99.770729] ? rcu_read_unlock+0x1c/0x80 <4> [99.770732] ? lock_release+0xd4/0x2b0 <4> [99.770736] ? find_held_lock+0x31/0x90 <4> [99.770738] ? do_user_addr_fault+0x303/0x9d0 <4> [99.770741] ? lock_release+0xd4/0x2b0 <4> [99.770745] ? up_read+0x22/0x30 <4> [99.770748] ? do_user_addr_fault+0x303/0x9d0 <4> [99.770750] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.770754] ? irqentry_exit+0x77/0xb0 <4> [99.770756] ? clear_bhb_loop+0x15/0x70 <4> [99.770758] ? clear_bhb_loop+0x15/0x70 <4> [99.770760] ? clear_bhb_loop+0x15/0x70 <4> [99.770762] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.770764] RIP: 0033:0x7ac9ab324ded <4> [99.770766] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.770768] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.770770] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.770772] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.770773] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.770775] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.770776] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.770783] </TASK> <4> [99.770784] irq event stamp: 1062981 <4> [99.770785] hardirqs last enabled at (1062987): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.770788] hardirqs last disabled at (1062992): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.770790] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.770792] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.770793] ---[ end trace 0000000000000000 ]--- <2> [99.770795] DMAR: ERROR: DMA PTE for vPFN 0x3d00032 already set (to 24a431003 not 24a431003) <4> [99.770815] ------------[ cut here ]------------ <4> [99.770817] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.770819] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.770893] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.770899] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.770902] Tainted: [U]=USER, [W]=WARN <4> [99.770903] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.770905] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.770906] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.770908] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.770910] RAX: 0000000000000000 RBX: ffff888115d04190 RCX: 0000000000000000 <4> [99.770912] RDX: 0000000000000000 RSI: 0000000003d00032 RDI: 0000000000000000 <4> [99.770913] RBP: ffffc90001ef71c8 R08: 000000000024a431 R09: 0000000000000001 <4> [99.770915] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfcf <4> [99.770916] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a431003 <4> [99.770917] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.770919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.770921] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.770922] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.770923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.770925] Call Trace: <4> [99.770926] <TASK> <4> [99.770928] ? show_regs+0x6c/0x80 <4> [99.770931] ? __warn+0x93/0x1c0 <4> [99.770933] ? intel_iommu_map_pages+0x687/0x820 <4> [99.770936] ? report_bug+0x182/0x1b0 <4> [99.770940] ? handle_bug+0x6e/0xb0 <4> [99.770942] ? exc_invalid_op+0x18/0x80 <4> [99.770944] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.770950] ? intel_iommu_map_pages+0x687/0x820 <4> [99.770953] ? intel_iommu_map_pages+0x664/0x820 <4> [99.770955] ? mark_held_locks+0x46/0x90 <4> [99.770963] __iommu_map+0x119/0x2c0 <4> [99.770969] iommu_map_sg+0xbf/0x210 <4> [99.770974] iommu_dma_map_sg+0x43b/0x520 <4> [99.770980] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.770984] dma_map_sgtable+0x1d/0x40 <4> [99.770987] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.771136] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.771322] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.771472] ? lock_acquire+0xc9/0x300 <4> [99.771475] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.771621] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.771766] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.771911] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.772065] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.772223] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.772404] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.772548] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.772690] ? lock_acquire+0xc9/0x300 <4> [99.772699] ? __kernel_text_address+0x12/0x50 <4> [99.772710] ? __lock_acquire+0x442/0x2810 <4> [99.772713] ? lock_release+0xd4/0x2b0 <4> [99.772721] ? find_held_lock+0x31/0x90 <4> [99.772723] ? __might_fault+0x53/0xb0 <4> [99.772730] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.772874] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.773017] drm_ioctl_kernel+0xb2/0x120 <4> [99.773022] drm_ioctl+0x2de/0x5a0 <4> [99.773025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.773172] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.773176] __x64_sys_ioctl+0xa4/0xe0 <4> [99.773180] x64_sys_call+0x131e/0x2650 <4> [99.773183] do_syscall_64+0x91/0x180 <4> [99.773186] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.773190] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.773193] ? do_syscall_64+0x9d/0x180 <4> [99.773199] ? find_held_lock+0x31/0x90 <4> [99.773201] ? rcu_read_unlock+0x1c/0x80 <4> [99.773204] ? lock_release+0xd4/0x2b0 <4> [99.773208] ? find_held_lock+0x31/0x90 <4> [99.773210] ? do_user_addr_fault+0x303/0x9d0 <4> [99.773213] ? lock_release+0xd4/0x2b0 <4> [99.773217] ? up_read+0x22/0x30 <4> [99.773219] ? do_user_addr_fault+0x303/0x9d0 <4> [99.773222] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.773225] ? irqentry_exit+0x77/0xb0 <4> [99.773228] ? clear_bhb_loop+0x15/0x70 <4> [99.773230] ? clear_bhb_loop+0x15/0x70 <4> [99.773231] ? clear_bhb_loop+0x15/0x70 <4> [99.773234] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.773236] RIP: 0033:0x7ac9ab324ded <4> [99.773238] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.773240] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.773242] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.773244] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.773245] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.773247] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.773248] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.773255] </TASK> <4> [99.773256] irq event stamp: 1064129 <4> [99.773257] hardirqs last enabled at (1064135): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.773260] hardirqs last disabled at (1064140): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.773262] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.773268] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.773270] ---[ end trace 0000000000000000 ]--- <2> [99.773272] DMAR: ERROR: DMA PTE for vPFN 0x3d00033 already set (to 24a432003 not 24a432003) <4> [99.773293] ------------[ cut here ]------------ <4> [99.773294] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.773296] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.773409] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.773415] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.773418] Tainted: [U]=USER, [W]=WARN <4> [99.773419] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.773421] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.773423] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.773424] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.773427] RAX: 0000000000000000 RBX: ffff888115d04198 RCX: 0000000000000000 <4> [99.773428] RDX: 0000000000000000 RSI: 0000000003d00033 RDI: 0000000000000000 <4> [99.773430] RBP: ffffc90001ef71c8 R08: 000000000024a432 R09: 0000000000000001 <4> [99.773431] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfce <4> [99.773432] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a432003 <4> [99.773434] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.773436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.773437] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.773439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.773440] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.773442] Call Trace: <4> [99.773443] <TASK> <4> [99.773445] ? show_regs+0x6c/0x80 <4> [99.773448] ? __warn+0x93/0x1c0 <4> [99.773451] ? intel_iommu_map_pages+0x687/0x820 <4> [99.773454] ? report_bug+0x182/0x1b0 <4> [99.773457] ? handle_bug+0x6e/0xb0 <4> [99.773460] ? exc_invalid_op+0x18/0x80 <4> [99.773462] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.773468] ? intel_iommu_map_pages+0x687/0x820 <4> [99.773471] ? intel_iommu_map_pages+0x664/0x820 <4> [99.773473] ? mark_held_locks+0x46/0x90 <4> [99.773481] __iommu_map+0x119/0x2c0 <4> [99.773487] iommu_map_sg+0xbf/0x210 <4> [99.773492] iommu_dma_map_sg+0x43b/0x520 <4> [99.773498] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.773502] dma_map_sgtable+0x1d/0x40 <4> [99.773505] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.773654] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.773804] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.773953] ? lock_acquire+0xc9/0x300 <4> [99.773957] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.774102] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.774247] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.774427] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.774581] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.774738] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.774883] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.775026] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.775169] ? lock_acquire+0xc9/0x300 <4> [99.775178] ? __kernel_text_address+0x12/0x50 <4> [99.775189] ? __lock_acquire+0x442/0x2810 <4> [99.775192] ? lock_release+0xd4/0x2b0 <4> [99.775200] ? find_held_lock+0x31/0x90 <4> [99.775202] ? __might_fault+0x53/0xb0 <4> [99.775209] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.775392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.775535] drm_ioctl_kernel+0xb2/0x120 <4> [99.775540] drm_ioctl+0x2de/0x5a0 <4> [99.775543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.775690] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.775694] __x64_sys_ioctl+0xa4/0xe0 <4> [99.775698] x64_sys_call+0x131e/0x2650 <4> [99.775701] do_syscall_64+0x91/0x180 <4> [99.775704] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.775708] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.775711] ? do_syscall_64+0x9d/0x180 <4> [99.775717] ? find_held_lock+0x31/0x90 <4> [99.775719] ? rcu_read_unlock+0x1c/0x80 <4> [99.775722] ? lock_release+0xd4/0x2b0 <4> [99.775726] ? find_held_lock+0x31/0x90 <4> [99.775728] ? do_user_addr_fault+0x303/0x9d0 <4> [99.775731] ? lock_release+0xd4/0x2b0 <4> [99.775735] ? up_read+0x22/0x30 <4> [99.775737] ? do_user_addr_fault+0x303/0x9d0 <4> [99.775740] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.775743] ? irqentry_exit+0x77/0xb0 <4> [99.775746] ? clear_bhb_loop+0x15/0x70 <4> [99.775748] ? clear_bhb_loop+0x15/0x70 <4> [99.775749] ? clear_bhb_loop+0x15/0x70 <4> [99.775752] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.775754] RIP: 0033:0x7ac9ab324ded <4> [99.775756] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.775758] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.775760] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.775762] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.775763] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.775764] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.775766] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.775773] </TASK> <4> [99.775774] irq event stamp: 1065279 <4> [99.775775] hardirqs last enabled at (1065285): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.775777] hardirqs last disabled at (1065290): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.775779] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.775781] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.775783] ---[ end trace 0000000000000000 ]--- <2> [99.775784] DMAR: ERROR: DMA PTE for vPFN 0x3d00034 already set (to 24a433003 not 24a433003) <4> [99.775805] ------------[ cut here ]------------ <4> [99.775806] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.775809] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.775883] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.775889] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.775891] Tainted: [U]=USER, [W]=WARN <4> [99.775893] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.775894] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.775896] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.775898] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.775900] RAX: 0000000000000000 RBX: ffff888115d041a0 RCX: 0000000000000000 <4> [99.775901] RDX: 0000000000000000 RSI: 0000000003d00034 RDI: 0000000000000000 <4> [99.775903] RBP: ffffc90001ef71c8 R08: 000000000024a433 R09: 0000000000000001 <4> [99.775904] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfcd <4> [99.775906] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a433003 <4> [99.775907] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.775909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.775910] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.775912] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.775913] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.775914] Call Trace: <4> [99.775916] <TASK> <4> [99.775917] ? show_regs+0x6c/0x80 <4> [99.775920] ? __warn+0x93/0x1c0 <4> [99.775923] ? intel_iommu_map_pages+0x687/0x820 <4> [99.775926] ? report_bug+0x182/0x1b0 <4> [99.775929] ? handle_bug+0x6e/0xb0 <4> [99.775931] ? exc_invalid_op+0x18/0x80 <4> [99.775934] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.775940] ? intel_iommu_map_pages+0x687/0x820 <4> [99.775942] ? intel_iommu_map_pages+0x664/0x820 <4> [99.775945] ? mark_held_locks+0x46/0x90 <4> [99.775952] __iommu_map+0x119/0x2c0 <4> [99.775958] iommu_map_sg+0xbf/0x210 <4> [99.775963] iommu_dma_map_sg+0x43b/0x520 <4> [99.775969] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.775973] dma_map_sgtable+0x1d/0x40 <4> [99.775976] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.776125] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.776298] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.776461] ? lock_acquire+0xc9/0x300 <4> [99.776465] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.776610] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.776756] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.776901] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.777055] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.777212] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.777394] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.777538] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.777680] ? lock_acquire+0xc9/0x300 <4> [99.777690] ? __kernel_text_address+0x12/0x50 <4> [99.777701] ? __lock_acquire+0x442/0x2810 <4> [99.777704] ? lock_release+0xd4/0x2b0 <4> [99.777711] ? find_held_lock+0x31/0x90 <4> [99.777713] ? __might_fault+0x53/0xb0 <4> [99.777721] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.777865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.778021] drm_ioctl_kernel+0xb2/0x120 <4> [99.778026] drm_ioctl+0x2de/0x5a0 <4> [99.778029] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.778179] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.778184] __x64_sys_ioctl+0xa4/0xe0 <4> [99.778188] x64_sys_call+0x131e/0x2650 <4> [99.778191] do_syscall_64+0x91/0x180 <4> [99.778194] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.778198] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.778202] ? do_syscall_64+0x9d/0x180 <4> [99.778207] ? find_held_lock+0x31/0x90 <4> [99.778210] ? rcu_read_unlock+0x1c/0x80 <4> [99.778213] ? lock_release+0xd4/0x2b0 <4> [99.778217] ? find_held_lock+0x31/0x90 <4> [99.778219] ? do_user_addr_fault+0x303/0x9d0 <4> [99.778222] ? lock_release+0xd4/0x2b0 <4> [99.778227] ? up_read+0x22/0x30 <4> [99.778229] ? do_user_addr_fault+0x303/0x9d0 <4> [99.778232] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.778235] ? irqentry_exit+0x77/0xb0 <4> [99.778238] ? clear_bhb_loop+0x15/0x70 <4> [99.778240] ? clear_bhb_loop+0x15/0x70 <4> [99.778241] ? clear_bhb_loop+0x15/0x70 <4> [99.778244] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.778246] RIP: 0033:0x7ac9ab324ded <4> [99.778248] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.778250] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.778253] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.778254] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.778256] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.778257] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.778259] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.778270] </TASK> <4> [99.778272] irq event stamp: 1066429 <4> [99.778273] hardirqs last enabled at (1066435): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.778275] hardirqs last disabled at (1066440): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.778278] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.778279] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.778281] ---[ end trace 0000000000000000 ]--- <2> [99.778283] DMAR: ERROR: DMA PTE for vPFN 0x3d00035 already set (to 24a434003 not 24a434003) <4> [99.778304] ------------[ cut here ]------------ <4> [99.778305] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.778308] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.778385] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.778391] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.778394] Tainted: [U]=USER, [W]=WARN <4> [99.778395] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.778397] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.778399] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.778400] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.778403] RAX: 0000000000000000 RBX: ffff888115d041a8 RCX: 0000000000000000 <4> [99.778404] RDX: 0000000000000000 RSI: 0000000003d00035 RDI: 0000000000000000 <4> [99.778406] RBP: ffffc90001ef71c8 R08: 000000000024a434 R09: 0000000000000001 <4> [99.778407] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfcc <4> [99.778409] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a434003 <4> [99.778410] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.778412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.778413] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.778415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.778416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.778418] Call Trace: <4> [99.778419] <TASK> <4> [99.778421] ? show_regs+0x6c/0x80 <4> [99.778424] ? __warn+0x93/0x1c0 <4> [99.778427] ? intel_iommu_map_pages+0x687/0x820 <4> [99.778430] ? report_bug+0x182/0x1b0 <4> [99.778433] ? handle_bug+0x6e/0xb0 <4> [99.778435] ? exc_invalid_op+0x18/0x80 <4> [99.778438] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.778444] ? intel_iommu_map_pages+0x687/0x820 <4> [99.778447] ? intel_iommu_map_pages+0x664/0x820 <4> [99.778449] ? mark_held_locks+0x46/0x90 <4> [99.778457] __iommu_map+0x119/0x2c0 <4> [99.778463] iommu_map_sg+0xbf/0x210 <4> [99.778468] iommu_dma_map_sg+0x43b/0x520 <4> [99.778474] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.778478] dma_map_sgtable+0x1d/0x40 <4> [99.778481] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.778634] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.778787] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.778940] ? lock_acquire+0xc9/0x300 <4> [99.778943] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.779092] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.779240] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.779394] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.779551] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.779713] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.779860] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.780007] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.780153] ? lock_acquire+0xc9/0x300 <4> [99.780162] ? __kernel_text_address+0x12/0x50 <4> [99.780173] ? __lock_acquire+0x442/0x2810 <4> [99.780177] ? lock_release+0xd4/0x2b0 <4> [99.780184] ? find_held_lock+0x31/0x90 <4> [99.780186] ? __might_fault+0x53/0xb0 <4> [99.780194] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.780346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.780493] drm_ioctl_kernel+0xb2/0x120 <4> [99.780498] drm_ioctl+0x2de/0x5a0 <4> [99.780501] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.780652] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.780656] __x64_sys_ioctl+0xa4/0xe0 <4> [99.780660] x64_sys_call+0x131e/0x2650 <4> [99.780663] do_syscall_64+0x91/0x180 <4> [99.780667] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.780670] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.780674] ? do_syscall_64+0x9d/0x180 <4> [99.780680] ? find_held_lock+0x31/0x90 <4> [99.780682] ? rcu_read_unlock+0x1c/0x80 <4> [99.780685] ? lock_release+0xd4/0x2b0 <4> [99.780689] ? find_held_lock+0x31/0x90 <4> [99.780691] ? do_user_addr_fault+0x303/0x9d0 <4> [99.780694] ? lock_release+0xd4/0x2b0 <4> [99.780698] ? up_read+0x22/0x30 <4> [99.780701] ? do_user_addr_fault+0x303/0x9d0 <4> [99.780703] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.780707] ? irqentry_exit+0x77/0xb0 <4> [99.780710] ? clear_bhb_loop+0x15/0x70 <4> [99.780711] ? clear_bhb_loop+0x15/0x70 <4> [99.780713] ? clear_bhb_loop+0x15/0x70 <4> [99.780715] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.780718] RIP: 0033:0x7ac9ab324ded <4> [99.780720] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.780721] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.780724] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.780726] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.780727] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.780729] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.780730] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.780737] </TASK> <4> [99.780738] irq event stamp: 1067577 <4> [99.780739] hardirqs last enabled at (1067583): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.780742] hardirqs last disabled at (1067588): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.780744] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.780746] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.780748] ---[ end trace 0000000000000000 ]--- <2> [99.780749] DMAR: ERROR: DMA PTE for vPFN 0x3d00036 already set (to 24a435003 not 24a435003) <4> [99.780770] ------------[ cut here ]------------ <4> [99.780772] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.780774] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.780850] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.780857] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.780859] Tainted: [U]=USER, [W]=WARN <4> [99.780860] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.780862] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.780864] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.780865] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.780867] RAX: 0000000000000000 RBX: ffff888115d041b0 RCX: 0000000000000000 <4> [99.780869] RDX: 0000000000000000 RSI: 0000000003d00036 RDI: 0000000000000000 <4> [99.780870] RBP: ffffc90001ef71c8 R08: 000000000024a435 R09: 0000000000000001 <4> [99.780872] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfcb <4> [99.780873] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a435003 <4> [99.780875] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.780876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.780878] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.780880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.780881] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.780882] Call Trace: <4> [99.780884] <TASK> <4> [99.780885] ? show_regs+0x6c/0x80 <4> [99.780888] ? __warn+0x93/0x1c0 <4> [99.780891] ? intel_iommu_map_pages+0x687/0x820 <4> [99.780894] ? report_bug+0x182/0x1b0 <4> [99.780898] ? handle_bug+0x6e/0xb0 <4> [99.780900] ? exc_invalid_op+0x18/0x80 <4> [99.780902] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.780908] ? intel_iommu_map_pages+0x687/0x820 <4> [99.780911] ? intel_iommu_map_pages+0x664/0x820 <4> [99.780914] ? mark_held_locks+0x46/0x90 <4> [99.780921] __iommu_map+0x119/0x2c0 <4> [99.780927] iommu_map_sg+0xbf/0x210 <4> [99.780932] iommu_dma_map_sg+0x43b/0x520 <4> [99.780939] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.780943] dma_map_sgtable+0x1d/0x40 <4> [99.780946] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.781098] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.781251] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.781408] ? lock_acquire+0xc9/0x300 <4> [99.781412] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.781562] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.781710] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.781859] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.782016] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.782178] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.782330] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.782477] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.782622] ? lock_acquire+0xc9/0x300 <4> [99.782632] ? __kernel_text_address+0x12/0x50 <4> [99.782643] ? __lock_acquire+0x442/0x2810 <4> [99.782647] ? lock_release+0xd4/0x2b0 <4> [99.782654] ? find_held_lock+0x31/0x90 <4> [99.782656] ? __might_fault+0x53/0xb0 <4> [99.782664] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.782811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.782958] drm_ioctl_kernel+0xb2/0x120 <4> [99.782963] drm_ioctl+0x2de/0x5a0 <4> [99.782966] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.783116] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.783121] __x64_sys_ioctl+0xa4/0xe0 <4> [99.783125] x64_sys_call+0x131e/0x2650 <4> [99.783128] do_syscall_64+0x91/0x180 <4> [99.783131] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.783135] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.783139] ? do_syscall_64+0x9d/0x180 <4> [99.783144] ? find_held_lock+0x31/0x90 <4> [99.783147] ? rcu_read_unlock+0x1c/0x80 <4> [99.783149] ? lock_release+0xd4/0x2b0 <4> [99.783153] ? find_held_lock+0x31/0x90 <4> [99.783156] ? do_user_addr_fault+0x303/0x9d0 <4> [99.783158] ? lock_release+0xd4/0x2b0 <4> [99.783163] ? up_read+0x22/0x30 <4> [99.783165] ? do_user_addr_fault+0x303/0x9d0 <4> [99.783168] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.783171] ? irqentry_exit+0x77/0xb0 <4> [99.783174] ? clear_bhb_loop+0x15/0x70 <4> [99.783176] ? clear_bhb_loop+0x15/0x70 <4> [99.783178] ? clear_bhb_loop+0x15/0x70 <4> [99.783180] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.783182] RIP: 0033:0x7ac9ab324ded <4> [99.783184] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.783186] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.783189] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.783190] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.783192] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.783193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.783195] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.783202] </TASK> <4> [99.783203] irq event stamp: 1068725 <4> [99.783204] hardirqs last enabled at (1068731): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.783206] hardirqs last disabled at (1068736): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.783209] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.783211] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.783212] ---[ end trace 0000000000000000 ]--- <2> [99.783214] DMAR: ERROR: DMA PTE for vPFN 0x3d00037 already set (to 24a436003 not 24a436003) <4> [99.783235] ------------[ cut here ]------------ <4> [99.783236] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.783238] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.783319] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.783326] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.783328] Tainted: [U]=USER, [W]=WARN <4> [99.783330] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.783331] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.783333] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.783335] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.783337] RAX: 0000000000000000 RBX: ffff888115d041b8 RCX: 0000000000000000 <4> [99.783339] RDX: 0000000000000000 RSI: 0000000003d00037 RDI: 0000000000000000 <4> [99.783340] RBP: ffffc90001ef71c8 R08: 000000000024a436 R09: 0000000000000001 <4> [99.783342] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfca <4> [99.783343] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a436003 <4> [99.783345] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.783347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.783348] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.783350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.783351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.783353] Call Trace: <4> [99.783354] <TASK> <4> [99.783356] ? show_regs+0x6c/0x80 <4> [99.783359] ? __warn+0x93/0x1c0 <4> [99.783362] ? intel_iommu_map_pages+0x687/0x820 <4> [99.783365] ? report_bug+0x182/0x1b0 <4> [99.783368] ? handle_bug+0x6e/0xb0 <4> [99.783371] ? exc_invalid_op+0x18/0x80 <4> [99.783373] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.783379] ? intel_iommu_map_pages+0x687/0x820 <4> [99.783382] ? intel_iommu_map_pages+0x664/0x820 <4> [99.783384] ? mark_held_locks+0x46/0x90 <4> [99.783392] __iommu_map+0x119/0x2c0 <4> [99.783398] iommu_map_sg+0xbf/0x210 <4> [99.783403] iommu_dma_map_sg+0x43b/0x520 <4> [99.783410] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.783414] dma_map_sgtable+0x1d/0x40 <4> [99.783417] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.783569] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.783722] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.783875] ? lock_acquire+0xc9/0x300 <4> [99.783879] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.784028] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.784177] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.784330] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.784488] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.784650] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.784797] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.784944] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.785090] ? lock_acquire+0xc9/0x300 <4> [99.785099] ? __kernel_text_address+0x12/0x50 <4> [99.785111] ? __lock_acquire+0x442/0x2810 <4> [99.785114] ? lock_release+0xd4/0x2b0 <4> [99.785121] ? find_held_lock+0x31/0x90 <4> [99.785124] ? __might_fault+0x53/0xb0 <4> [99.785132] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.785283] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.785429] drm_ioctl_kernel+0xb2/0x120 <4> [99.785435] drm_ioctl+0x2de/0x5a0 <4> [99.785437] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.785588] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.785593] __x64_sys_ioctl+0xa4/0xe0 <4> [99.785596] x64_sys_call+0x131e/0x2650 <4> [99.785599] do_syscall_64+0x91/0x180 <4> [99.785603] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.785606] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.785610] ? do_syscall_64+0x9d/0x180 <4> [99.785616] ? find_held_lock+0x31/0x90 <4> [99.785618] ? rcu_read_unlock+0x1c/0x80 <4> [99.785621] ? lock_release+0xd4/0x2b0 <4> [99.785625] ? find_held_lock+0x31/0x90 <4> [99.785627] ? do_user_addr_fault+0x303/0x9d0 <4> [99.785630] ? lock_release+0xd4/0x2b0 <4> [99.785635] ? up_read+0x22/0x30 <4> [99.785637] ? do_user_addr_fault+0x303/0x9d0 <4> [99.785640] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.785643] ? irqentry_exit+0x77/0xb0 <4> [99.785646] ? clear_bhb_loop+0x15/0x70 <4> [99.785648] ? clear_bhb_loop+0x15/0x70 <4> [99.785649] ? clear_bhb_loop+0x15/0x70 <4> [99.785652] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.785654] RIP: 0033:0x7ac9ab324ded <4> [99.785656] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.785658] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.785660] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.785662] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.785664] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.785665] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.785667] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.785673] </TASK> <4> [99.785675] irq event stamp: 1069875 <4> [99.785676] hardirqs last enabled at (1069881): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.785678] hardirqs last disabled at (1069886): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.785680] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.785682] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.785684] ---[ end trace 0000000000000000 ]--- <2> [99.785686] DMAR: ERROR: DMA PTE for vPFN 0x3d00038 already set (to 24a437003 not 24a437003) <4> [99.785707] ------------[ cut here ]------------ <4> [99.785708] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.785711] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.785787] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.785793] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.785795] Tainted: [U]=USER, [W]=WARN <4> [99.785797] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.785798] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.785800] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.785802] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.785804] RAX: 0000000000000000 RBX: ffff888115d041c0 RCX: 0000000000000000 <4> [99.785805] RDX: 0000000000000000 RSI: 0000000003d00038 RDI: 0000000000000000 <4> [99.785807] RBP: ffffc90001ef71c8 R08: 000000000024a437 R09: 0000000000000001 <4> [99.785808] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc9 <4> [99.785810] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a437003 <4> [99.785811] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.785813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.785815] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.785816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.785818] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.785819] Call Trace: <4> [99.785820] <TASK> <4> [99.785822] ? show_regs+0x6c/0x80 <4> [99.785825] ? __warn+0x93/0x1c0 <4> [99.785828] ? intel_iommu_map_pages+0x687/0x820 <4> [99.785831] ? report_bug+0x182/0x1b0 <4> [99.785834] ? handle_bug+0x6e/0xb0 <4> [99.785836] ? exc_invalid_op+0x18/0x80 <4> [99.785839] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.785845] ? intel_iommu_map_pages+0x687/0x820 <4> [99.785848] ? intel_iommu_map_pages+0x664/0x820 <4> [99.785850] ? mark_held_locks+0x46/0x90 <4> [99.785858] __iommu_map+0x119/0x2c0 <4> [99.785864] iommu_map_sg+0xbf/0x210 <4> [99.785869] iommu_dma_map_sg+0x43b/0x520 <4> [99.785875] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.785879] dma_map_sgtable+0x1d/0x40 <4> [99.785883] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.786034] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.786188] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.786345] ? lock_acquire+0xc9/0x300 <4> [99.786349] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.786498] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.786647] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.786795] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.786952] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.787114] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.787262] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.787413] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.787558] ? lock_acquire+0xc9/0x300 <4> [99.787568] ? __kernel_text_address+0x12/0x50 <4> [99.787579] ? __lock_acquire+0x442/0x2810 <4> [99.787582] ? lock_release+0xd4/0x2b0 <4> [99.787590] ? find_held_lock+0x31/0x90 <4> [99.787592] ? __might_fault+0x53/0xb0 <4> [99.787600] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.787747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.787893] drm_ioctl_kernel+0xb2/0x120 <4> [99.787898] drm_ioctl+0x2de/0x5a0 <4> [99.787901] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.788052] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.788057] __x64_sys_ioctl+0xa4/0xe0 <4> [99.788061] x64_sys_call+0x131e/0x2650 <4> [99.788063] do_syscall_64+0x91/0x180 <4> [99.788067] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.788070] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.788074] ? do_syscall_64+0x9d/0x180 <4> [99.788080] ? find_held_lock+0x31/0x90 <4> [99.788082] ? rcu_read_unlock+0x1c/0x80 <4> [99.788085] ? lock_release+0xd4/0x2b0 <4> [99.788089] ? find_held_lock+0x31/0x90 <4> [99.788091] ? do_user_addr_fault+0x303/0x9d0 <4> [99.788094] ? lock_release+0xd4/0x2b0 <4> [99.788098] ? up_read+0x22/0x30 <4> [99.788101] ? do_user_addr_fault+0x303/0x9d0 <4> [99.788103] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.788107] ? irqentry_exit+0x77/0xb0 <4> [99.788109] ? clear_bhb_loop+0x15/0x70 <4> [99.788111] ? clear_bhb_loop+0x15/0x70 <4> [99.788113] ? clear_bhb_loop+0x15/0x70 <4> [99.788115] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.788118] RIP: 0033:0x7ac9ab324ded <4> [99.788120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.788121] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.788124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.788125] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.788127] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.788128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.788130] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.788137] </TASK> <4> [99.788138] irq event stamp: 1071023 <4> [99.788139] hardirqs last enabled at (1071029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.788141] hardirqs last disabled at (1071034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.788143] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.788145] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.788147] ---[ end trace 0000000000000000 ]--- <2> [99.788149] DMAR: ERROR: DMA PTE for vPFN 0x3d00039 already set (to 24a438003 not 24a438003) <4> [99.788170] ------------[ cut here ]------------ <4> [99.788171] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.788174] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.788250] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.788256] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.788258] Tainted: [U]=USER, [W]=WARN <4> [99.788259] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.788261] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.788263] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.788269] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.788271] RAX: 0000000000000000 RBX: ffff888115d041c8 RCX: 0000000000000000 <4> [99.788273] RDX: 0000000000000000 RSI: 0000000003d00039 RDI: 0000000000000000 <4> [99.788274] RBP: ffffc90001ef71c8 R08: 000000000024a438 R09: 0000000000000001 <4> [99.788276] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc8 <4> [99.788277] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a438003 <4> [99.788279] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.788280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.788282] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.788283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.788285] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.788286] Call Trace: <4> [99.788287] <TASK> <4> [99.788289] ? show_regs+0x6c/0x80 <4> [99.788292] ? __warn+0x93/0x1c0 <4> [99.788295] ? intel_iommu_map_pages+0x687/0x820 <4> [99.788298] ? report_bug+0x182/0x1b0 <4> [99.788301] ? handle_bug+0x6e/0xb0 <4> [99.788304] ? exc_invalid_op+0x18/0x80 <4> [99.788306] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.788312] ? intel_iommu_map_pages+0x687/0x820 <4> [99.788315] ? intel_iommu_map_pages+0x664/0x820 <4> [99.788318] ? mark_held_locks+0x46/0x90 <4> [99.788325] __iommu_map+0x119/0x2c0 <4> [99.788331] iommu_map_sg+0xbf/0x210 <4> [99.788336] iommu_dma_map_sg+0x43b/0x520 <4> [99.788343] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.788347] dma_map_sgtable+0x1d/0x40 <4> [99.788350] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.788503] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.788656] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.788810] ? lock_acquire+0xc9/0x300 <4> [99.788813] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.788963] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.789112] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.789261] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.789423] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.789584] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.789732] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.789879] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.790025] ? lock_acquire+0xc9/0x300 <4> [99.790034] ? __kernel_text_address+0x12/0x50 <4> [99.790046] ? __lock_acquire+0x442/0x2810 <4> [99.790049] ? lock_release+0xd4/0x2b0 <4> [99.790056] ? find_held_lock+0x31/0x90 <4> [99.790059] ? __might_fault+0x53/0xb0 <4> [99.790066] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.790214] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.790365] drm_ioctl_kernel+0xb2/0x120 <4> [99.790370] drm_ioctl+0x2de/0x5a0 <4> [99.790373] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.790524] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.790529] __x64_sys_ioctl+0xa4/0xe0 <4> [99.790533] x64_sys_call+0x131e/0x2650 <4> [99.790535] do_syscall_64+0x91/0x180 <4> [99.790539] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.790543] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.790546] ? do_syscall_64+0x9d/0x180 <4> [99.790552] ? find_held_lock+0x31/0x90 <4> [99.790554] ? rcu_read_unlock+0x1c/0x80 <4> [99.790557] ? lock_release+0xd4/0x2b0 <4> [99.790561] ? find_held_lock+0x31/0x90 <4> [99.790563] ? do_user_addr_fault+0x303/0x9d0 <4> [99.790566] ? lock_release+0xd4/0x2b0 <4> [99.790571] ? up_read+0x22/0x30 <4> [99.790573] ? do_user_addr_fault+0x303/0x9d0 <4> [99.790575] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.790579] ? irqentry_exit+0x77/0xb0 <4> [99.790582] ? clear_bhb_loop+0x15/0x70 <4> [99.790584] ? clear_bhb_loop+0x15/0x70 <4> [99.790585] ? clear_bhb_loop+0x15/0x70 <4> [99.790588] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.790590] RIP: 0033:0x7ac9ab324ded <4> [99.790592] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.790594] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.790596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.790598] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.790599] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.790601] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.790602] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.790609] </TASK> <4> [99.790610] irq event stamp: 1072173 <4> [99.790612] hardirqs last enabled at (1072179): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.790614] hardirqs last disabled at (1072184): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.790616] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.790618] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.790620] ---[ end trace 0000000000000000 ]--- <2> [99.790621] DMAR: ERROR: DMA PTE for vPFN 0x3d0003a already set (to 24a439003 not 24a439003) <4> [99.790643] ------------[ cut here ]------------ <4> [99.790644] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.790646] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.790723] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.790729] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.790731] Tainted: [U]=USER, [W]=WARN <4> [99.790732] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.790734] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.790736] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.790738] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.790740] RAX: 0000000000000000 RBX: ffff888115d041d0 RCX: 0000000000000000 <4> [99.790741] RDX: 0000000000000000 RSI: 0000000003d0003a RDI: 0000000000000000 <4> [99.790743] RBP: ffffc90001ef71c8 R08: 000000000024a439 R09: 0000000000000001 <4> [99.790744] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc7 <4> [99.790746] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a439003 <4> [99.790747] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.790749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.790750] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.790752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.790753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.790755] Call Trace: <4> [99.790756] <TASK> <4> [99.790757] ? show_regs+0x6c/0x80 <4> [99.790761] ? __warn+0x93/0x1c0 <4> [99.790763] ? intel_iommu_map_pages+0x687/0x820 <4> [99.790766] ? report_bug+0x182/0x1b0 <4> [99.790770] ? handle_bug+0x6e/0xb0 <4> [99.790772] ? exc_invalid_op+0x18/0x80 <4> [99.790774] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.790781] ? intel_iommu_map_pages+0x687/0x820 <4> [99.790783] ? intel_iommu_map_pages+0x664/0x820 <4> [99.790786] ? mark_held_locks+0x46/0x90 <4> [99.790793] __iommu_map+0x119/0x2c0 <4> [99.790799] iommu_map_sg+0xbf/0x210 <4> [99.790804] iommu_dma_map_sg+0x43b/0x520 <4> [99.790811] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.790815] dma_map_sgtable+0x1d/0x40 <4> [99.790818] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.790970] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.791123] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.791281] ? lock_acquire+0xc9/0x300 <4> [99.791284] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.791434] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.791582] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.791731] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.791888] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.792049] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.792197] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.792349] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.792496] ? lock_acquire+0xc9/0x300 <4> [99.792505] ? __kernel_text_address+0x12/0x50 <4> [99.792516] ? __lock_acquire+0x442/0x2810 <4> [99.792520] ? lock_release+0xd4/0x2b0 <4> [99.792527] ? find_held_lock+0x31/0x90 <4> [99.792529] ? __might_fault+0x53/0xb0 <4> [99.792537] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.792684] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.792831] drm_ioctl_kernel+0xb2/0x120 <4> [99.792836] drm_ioctl+0x2de/0x5a0 <4> [99.792839] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.792989] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.792994] __x64_sys_ioctl+0xa4/0xe0 <4> [99.792998] x64_sys_call+0x131e/0x2650 <4> [99.793001] do_syscall_64+0x91/0x180 <4> [99.793004] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.793008] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.793012] ? do_syscall_64+0x9d/0x180 <4> [99.793017] ? find_held_lock+0x31/0x90 <4> [99.793019] ? rcu_read_unlock+0x1c/0x80 <4> [99.793022] ? lock_release+0xd4/0x2b0 <4> [99.793026] ? find_held_lock+0x31/0x90 <4> [99.793028] ? do_user_addr_fault+0x303/0x9d0 <4> [99.793031] ? lock_release+0xd4/0x2b0 <4> [99.793036] ? up_read+0x22/0x30 <4> [99.793038] ? do_user_addr_fault+0x303/0x9d0 <4> [99.793041] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.793044] ? irqentry_exit+0x77/0xb0 <4> [99.793047] ? clear_bhb_loop+0x15/0x70 <4> [99.793049] ? clear_bhb_loop+0x15/0x70 <4> [99.793050] ? clear_bhb_loop+0x15/0x70 <4> [99.793053] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.793055] RIP: 0033:0x7ac9ab324ded <4> [99.793057] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.793059] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.793061] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.793063] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.793064] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.793066] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.793067] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.793074] </TASK> <4> [99.793075] irq event stamp: 1073321 <4> [99.793077] hardirqs last enabled at (1073327): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.793079] hardirqs last disabled at (1073332): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.793081] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.793083] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.793085] ---[ end trace 0000000000000000 ]--- <2> [99.793086] DMAR: ERROR: DMA PTE for vPFN 0x3d0003b already set (to 24a43a003 not 24a43a003) <4> [99.793108] ------------[ cut here ]------------ <4> [99.793109] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.793111] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.793187] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.793193] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.793196] Tainted: [U]=USER, [W]=WARN <4> [99.793197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.793199] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.793200] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.793202] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.793204] RAX: 0000000000000000 RBX: ffff888115d041d8 RCX: 0000000000000000 <4> [99.793206] RDX: 0000000000000000 RSI: 0000000003d0003b RDI: 0000000000000000 <4> [99.793207] RBP: ffffc90001ef71c8 R08: 000000000024a43a R09: 0000000000000001 <4> [99.793209] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc6 <4> [99.793210] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a43a003 <4> [99.793212] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.793213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.793215] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.793216] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.793218] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.793219] Call Trace: <4> [99.793220] <TASK> <4> [99.793222] ? show_regs+0x6c/0x80 <4> [99.793225] ? __warn+0x93/0x1c0 <4> [99.793228] ? intel_iommu_map_pages+0x687/0x820 <4> [99.793231] ? report_bug+0x182/0x1b0 <4> [99.793235] ? handle_bug+0x6e/0xb0 <4> [99.793237] ? exc_invalid_op+0x18/0x80 <4> [99.793239] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.793245] ? intel_iommu_map_pages+0x687/0x820 <4> [99.793248] ? intel_iommu_map_pages+0x664/0x820 <4> [99.793251] ? mark_held_locks+0x46/0x90 <4> [99.793258] __iommu_map+0x119/0x2c0 <4> [99.793269] iommu_map_sg+0xbf/0x210 <4> [99.793274] iommu_dma_map_sg+0x43b/0x520 <4> [99.793281] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.793285] dma_map_sgtable+0x1d/0x40 <4> [99.793288] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.793440] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.793593] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.793746] ? lock_acquire+0xc9/0x300 <4> [99.793749] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.793898] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.794047] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.794195] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.794357] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.794519] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.794666] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.794814] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.794960] ? lock_acquire+0xc9/0x300 <4> [99.794969] ? __kernel_text_address+0x12/0x50 <4> [99.794980] ? __lock_acquire+0x442/0x2810 <4> [99.794984] ? lock_release+0xd4/0x2b0 <4> [99.794991] ? find_held_lock+0x31/0x90 <4> [99.794993] ? __might_fault+0x53/0xb0 <4> [99.795001] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.795149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.795300] drm_ioctl_kernel+0xb2/0x120 <4> [99.795305] drm_ioctl+0x2de/0x5a0 <4> [99.795308] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.795458] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.795463] __x64_sys_ioctl+0xa4/0xe0 <4> [99.795467] x64_sys_call+0x131e/0x2650 <4> [99.795470] do_syscall_64+0x91/0x180 <4> [99.795473] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.795477] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.795481] ? do_syscall_64+0x9d/0x180 <4> [99.795486] ? find_held_lock+0x31/0x90 <4> [99.795489] ? rcu_read_unlock+0x1c/0x80 <4> [99.795491] ? lock_release+0xd4/0x2b0 <4> [99.795495] ? find_held_lock+0x31/0x90 <4> [99.795498] ? do_user_addr_fault+0x303/0x9d0 <4> [99.795500] ? lock_release+0xd4/0x2b0 <4> [99.795505] ? up_read+0x22/0x30 <4> [99.795507] ? do_user_addr_fault+0x303/0x9d0 <4> [99.795510] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.795514] ? irqentry_exit+0x77/0xb0 <4> [99.795516] ? clear_bhb_loop+0x15/0x70 <4> [99.795518] ? clear_bhb_loop+0x15/0x70 <4> [99.795520] ? clear_bhb_loop+0x15/0x70 <4> [99.795522] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.795525] RIP: 0033:0x7ac9ab324ded <4> [99.795527] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.795528] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.795531] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.795532] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.795534] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.795535] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.795537] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.795544] </TASK> <4> [99.795545] irq event stamp: 1074471 <4> [99.795546] hardirqs last enabled at (1074477): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.795548] hardirqs last disabled at (1074482): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.795551] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.795553] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.795554] ---[ end trace 0000000000000000 ]--- <2> [99.795556] DMAR: ERROR: DMA PTE for vPFN 0x3d0003c already set (to 24a43b003 not 24a43b003) <4> [99.795577] ------------[ cut here ]------------ <4> [99.795578] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.795581] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.795657] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.795663] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.795666] Tainted: [U]=USER, [W]=WARN <4> [99.795667] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.795668] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.795670] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.795672] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.795674] RAX: 0000000000000000 RBX: ffff888115d041e0 RCX: 0000000000000000 <4> [99.795676] RDX: 0000000000000000 RSI: 0000000003d0003c RDI: 0000000000000000 <4> [99.795677] RBP: ffffc90001ef71c8 R08: 000000000024a43b R09: 0000000000000001 <4> [99.795679] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc5 <4> [99.795680] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a43b003 <4> [99.795682] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.795683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.795685] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.795686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.795688] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.795689] Call Trace: <4> [99.795690] <TASK> <4> [99.795692] ? show_regs+0x6c/0x80 <4> [99.795695] ? __warn+0x93/0x1c0 <4> [99.795698] ? intel_iommu_map_pages+0x687/0x820 <4> [99.795701] ? report_bug+0x182/0x1b0 <4> [99.795704] ? handle_bug+0x6e/0xb0 <4> [99.795706] ? exc_invalid_op+0x18/0x80 <4> [99.795709] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.795715] ? intel_iommu_map_pages+0x687/0x820 <4> [99.795718] ? intel_iommu_map_pages+0x664/0x820 <4> [99.795720] ? mark_held_locks+0x46/0x90 <4> [99.795728] __iommu_map+0x119/0x2c0 <4> [99.795734] iommu_map_sg+0xbf/0x210 <4> [99.795739] iommu_dma_map_sg+0x43b/0x520 <4> [99.795745] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.795749] dma_map_sgtable+0x1d/0x40 <4> [99.795753] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.795905] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.796058] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.796211] ? lock_acquire+0xc9/0x300 <4> [99.796214] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.796368] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.796518] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.796665] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.796822] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.796983] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.797131] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.797283] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.797429] ? lock_acquire+0xc9/0x300 <4> [99.797438] ? __kernel_text_address+0x12/0x50 <4> [99.797450] ? __lock_acquire+0x442/0x2810 <4> [99.797453] ? lock_release+0xd4/0x2b0 <4> [99.797460] ? find_held_lock+0x31/0x90 <4> [99.797463] ? __might_fault+0x53/0xb0 <4> [99.797471] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.797618] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.797764] drm_ioctl_kernel+0xb2/0x120 <4> [99.797769] drm_ioctl+0x2de/0x5a0 <4> [99.797772] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.797922] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.797927] __x64_sys_ioctl+0xa4/0xe0 <4> [99.797930] x64_sys_call+0x131e/0x2650 <4> [99.797933] do_syscall_64+0x91/0x180 <4> [99.797937] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.797940] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.797944] ? do_syscall_64+0x9d/0x180 <4> [99.797950] ? find_held_lock+0x31/0x90 <4> [99.797952] ? rcu_read_unlock+0x1c/0x80 <4> [99.797955] ? lock_release+0xd4/0x2b0 <4> [99.797959] ? find_held_lock+0x31/0x90 <4> [99.797961] ? do_user_addr_fault+0x303/0x9d0 <4> [99.797964] ? lock_release+0xd4/0x2b0 <4> [99.797968] ? up_read+0x22/0x30 <4> [99.797971] ? do_user_addr_fault+0x303/0x9d0 <4> [99.797973] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.797977] ? irqentry_exit+0x77/0xb0 <4> [99.797980] ? clear_bhb_loop+0x15/0x70 <4> [99.797981] ? clear_bhb_loop+0x15/0x70 <4> [99.797983] ? clear_bhb_loop+0x15/0x70 <4> [99.797986] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.797988] RIP: 0033:0x7ac9ab324ded <4> [99.797990] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.797992] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.797994] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.797996] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.797997] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.797999] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.798001] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.798008] </TASK> <4> [99.798009] irq event stamp: 1075619 <4> [99.798010] hardirqs last enabled at (1075625): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.798013] hardirqs last disabled at (1075630): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.798015] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.798017] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.798018] ---[ end trace 0000000000000000 ]--- <2> [99.798020] DMAR: ERROR: DMA PTE for vPFN 0x3d0003d already set (to 24a43c003 not 24a43c003) <4> [99.798041] ------------[ cut here ]------------ <4> [99.798042] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.798045] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.798121] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.798127] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.798130] Tainted: [U]=USER, [W]=WARN <4> [99.798131] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.798133] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.798134] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.798136] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.798138] RAX: 0000000000000000 RBX: ffff888115d041e8 RCX: 0000000000000000 <4> [99.798140] RDX: 0000000000000000 RSI: 0000000003d0003d RDI: 0000000000000000 <4> [99.798141] RBP: ffffc90001ef71c8 R08: 000000000024a43c R09: 0000000000000001 <4> [99.798143] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc4 <4> [99.798144] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a43c003 <4> [99.798146] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.798147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.798149] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.798150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.798152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.798153] Call Trace: <4> [99.798155] <TASK> <4> [99.798156] ? show_regs+0x6c/0x80 <4> [99.798159] ? __warn+0x93/0x1c0 <4> [99.798162] ? intel_iommu_map_pages+0x687/0x820 <4> [99.798165] ? report_bug+0x182/0x1b0 <4> [99.798169] ? handle_bug+0x6e/0xb0 <4> [99.798171] ? exc_invalid_op+0x18/0x80 <4> [99.798173] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.798179] ? intel_iommu_map_pages+0x687/0x820 <4> [99.798182] ? intel_iommu_map_pages+0x664/0x820 <4> [99.798185] ? mark_held_locks+0x46/0x90 <4> [99.798192] __iommu_map+0x119/0x2c0 <4> [99.798198] iommu_map_sg+0xbf/0x210 <4> [99.798203] iommu_dma_map_sg+0x43b/0x520 <4> [99.798210] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.798214] dma_map_sgtable+0x1d/0x40 <4> [99.798217] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.798375] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.798529] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.798682] ? lock_acquire+0xc9/0x300 <4> [99.798685] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.798834] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.798983] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.799132] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.799293] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.799455] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.799603] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.799750] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.799895] ? lock_acquire+0xc9/0x300 <4> [99.799905] ? __kernel_text_address+0x12/0x50 <4> [99.799917] ? __lock_acquire+0x442/0x2810 <4> [99.799920] ? lock_release+0xd4/0x2b0 <4> [99.799927] ? find_held_lock+0x31/0x90 <4> [99.799930] ? __might_fault+0x53/0xb0 <4> [99.799937] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.800084] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.800230] drm_ioctl_kernel+0xb2/0x120 <4> [99.800236] drm_ioctl+0x2de/0x5a0 <4> [99.800238] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.800394] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.800398] __x64_sys_ioctl+0xa4/0xe0 <4> [99.800402] x64_sys_call+0x131e/0x2650 <4> [99.800405] do_syscall_64+0x91/0x180 <4> [99.800409] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.800412] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.800416] ? do_syscall_64+0x9d/0x180 <4> [99.800421] ? find_held_lock+0x31/0x90 <4> [99.800424] ? rcu_read_unlock+0x1c/0x80 <4> [99.800427] ? lock_release+0xd4/0x2b0 <4> [99.800431] ? find_held_lock+0x31/0x90 <4> [99.800433] ? do_user_addr_fault+0x303/0x9d0 <4> [99.800436] ? lock_release+0xd4/0x2b0 <4> [99.800440] ? up_read+0x22/0x30 <4> [99.800443] ? do_user_addr_fault+0x303/0x9d0 <4> [99.800446] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.800449] ? irqentry_exit+0x77/0xb0 <4> [99.800452] ? clear_bhb_loop+0x15/0x70 <4> [99.800454] ? clear_bhb_loop+0x15/0x70 <4> [99.800455] ? clear_bhb_loop+0x15/0x70 <4> [99.800458] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.800460] RIP: 0033:0x7ac9ab324ded <4> [99.800462] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.800464] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.800466] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.800468] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.800469] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.800471] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.800472] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.800479] </TASK> <4> [99.800481] irq event stamp: 1076769 <4> [99.800482] hardirqs last enabled at (1076775): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.800484] hardirqs last disabled at (1076780): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.800486] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.800488] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.800490] ---[ end trace 0000000000000000 ]--- <2> [99.800492] DMAR: ERROR: DMA PTE for vPFN 0x3d0003e already set (to 24a43d003 not 24a43d003) <4> [99.800513] ------------[ cut here ]------------ <4> [99.800515] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.800517] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.800593] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.800599] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.800602] Tainted: [U]=USER, [W]=WARN <4> [99.800603] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.800604] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.800606] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.800608] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.800610] RAX: 0000000000000000 RBX: ffff888115d041f0 RCX: 0000000000000000 <4> [99.800612] RDX: 0000000000000000 RSI: 0000000003d0003e RDI: 0000000000000000 <4> [99.800613] RBP: ffffc90001ef71c8 R08: 000000000024a43d R09: 0000000000000001 <4> [99.800615] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc3 <4> [99.800616] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a43d003 <4> [99.800618] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.800619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.800621] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.800622] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.800624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.800625] Call Trace: <4> [99.800626] <TASK> <4> [99.800628] ? show_regs+0x6c/0x80 <4> [99.800631] ? __warn+0x93/0x1c0 <4> [99.800634] ? intel_iommu_map_pages+0x687/0x820 <4> [99.800637] ? report_bug+0x182/0x1b0 <4> [99.800640] ? handle_bug+0x6e/0xb0 <4> [99.800643] ? exc_invalid_op+0x18/0x80 <4> [99.800645] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.800651] ? intel_iommu_map_pages+0x687/0x820 <4> [99.800654] ? intel_iommu_map_pages+0x664/0x820 <4> [99.800656] ? mark_held_locks+0x46/0x90 <4> [99.800664] __iommu_map+0x119/0x2c0 <4> [99.800670] iommu_map_sg+0xbf/0x210 <4> [99.800675] iommu_dma_map_sg+0x43b/0x520 <4> [99.800681] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.800686] dma_map_sgtable+0x1d/0x40 <4> [99.800689] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.800840] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.800993] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.801146] ? lock_acquire+0xc9/0x300 <4> [99.801150] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.801304] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.801453] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.801601] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.801759] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.801920] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.802068] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.802216] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.802367] ? lock_acquire+0xc9/0x300 <4> [99.802376] ? __kernel_text_address+0x12/0x50 <4> [99.802388] ? __lock_acquire+0x442/0x2810 <4> [99.802391] ? lock_release+0xd4/0x2b0 <4> [99.802398] ? find_held_lock+0x31/0x90 <4> [99.802401] ? __might_fault+0x53/0xb0 <4> [99.802409] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.802556] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.802702] drm_ioctl_kernel+0xb2/0x120 <4> [99.802707] drm_ioctl+0x2de/0x5a0 <4> [99.802710] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.802860] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.802865] __x64_sys_ioctl+0xa4/0xe0 <4> [99.802869] x64_sys_call+0x131e/0x2650 <4> [99.802872] do_syscall_64+0x91/0x180 <4> [99.802875] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.802879] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.802882] ? do_syscall_64+0x9d/0x180 <4> [99.802888] ? find_held_lock+0x31/0x90 <4> [99.802890] ? rcu_read_unlock+0x1c/0x80 <4> [99.802893] ? lock_release+0xd4/0x2b0 <4> [99.802897] ? find_held_lock+0x31/0x90 <4> [99.802899] ? do_user_addr_fault+0x303/0x9d0 <4> [99.802902] ? lock_release+0xd4/0x2b0 <4> [99.802907] ? up_read+0x22/0x30 <4> [99.802909] ? do_user_addr_fault+0x303/0x9d0 <4> [99.802912] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.802915] ? irqentry_exit+0x77/0xb0 <4> [99.802918] ? clear_bhb_loop+0x15/0x70 <4> [99.802920] ? clear_bhb_loop+0x15/0x70 <4> [99.802921] ? clear_bhb_loop+0x15/0x70 <4> [99.802924] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.802926] RIP: 0033:0x7ac9ab324ded <4> [99.802928] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.802930] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.802932] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.802934] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.802935] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.802937] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.802938] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.802945] </TASK> <4> [99.802946] irq event stamp: 1077917 <4> [99.802948] hardirqs last enabled at (1077923): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.802950] hardirqs last disabled at (1077928): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.802952] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.802954] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.802956] ---[ end trace 0000000000000000 ]--- <2> [99.802957] DMAR: ERROR: DMA PTE for vPFN 0x3d0003f already set (to 24a43e003 not 24a43e003) <4> [99.802979] ------------[ cut here ]------------ <4> [99.802980] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.802983] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.803058] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.803065] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.803067] Tainted: [U]=USER, [W]=WARN <4> [99.803068] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.803070] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.803072] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.803073] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.803076] RAX: 0000000000000000 RBX: ffff888115d041f8 RCX: 0000000000000000 <4> [99.803077] RDX: 0000000000000000 RSI: 0000000003d0003f RDI: 0000000000000000 <4> [99.803078] RBP: ffffc90001ef71c8 R08: 000000000024a43e R09: 0000000000000001 <4> [99.803080] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc2 <4> [99.803081] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a43e003 <4> [99.803083] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.803085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.803086] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.803088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.803089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.803090] Call Trace: <4> [99.803092] <TASK> <4> [99.803093] ? show_regs+0x6c/0x80 <4> [99.803096] ? __warn+0x93/0x1c0 <4> [99.803099] ? intel_iommu_map_pages+0x687/0x820 <4> [99.803102] ? report_bug+0x182/0x1b0 <4> [99.803106] ? handle_bug+0x6e/0xb0 <4> [99.803108] ? exc_invalid_op+0x18/0x80 <4> [99.803110] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.803116] ? intel_iommu_map_pages+0x687/0x820 <4> [99.803119] ? intel_iommu_map_pages+0x664/0x820 <4> [99.803121] ? mark_held_locks+0x46/0x90 <4> [99.803129] __iommu_map+0x119/0x2c0 <4> [99.803135] iommu_map_sg+0xbf/0x210 <4> [99.803140] iommu_dma_map_sg+0x43b/0x520 <4> [99.803146] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.803151] dma_map_sgtable+0x1d/0x40 <4> [99.803154] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.803312] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.803465] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.803618] ? lock_acquire+0xc9/0x300 <4> [99.803622] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.803771] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.803920] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.804068] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.804225] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.804391] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.804538] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.804685] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.804830] ? lock_acquire+0xc9/0x300 <4> [99.804840] ? __kernel_text_address+0x12/0x50 <4> [99.804851] ? __lock_acquire+0x442/0x2810 <4> [99.804855] ? lock_release+0xd4/0x2b0 <4> [99.804862] ? find_held_lock+0x31/0x90 <4> [99.804865] ? __might_fault+0x53/0xb0 <4> [99.804872] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.805020] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.805166] drm_ioctl_kernel+0xb2/0x120 <4> [99.805171] drm_ioctl+0x2de/0x5a0 <4> [99.805174] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.805329] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.805334] __x64_sys_ioctl+0xa4/0xe0 <4> [99.805338] x64_sys_call+0x131e/0x2650 <4> [99.805341] do_syscall_64+0x91/0x180 <4> [99.805344] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.805348] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.805351] ? do_syscall_64+0x9d/0x180 <4> [99.805357] ? find_held_lock+0x31/0x90 <4> [99.805359] ? rcu_read_unlock+0x1c/0x80 <4> [99.805362] ? lock_release+0xd4/0x2b0 <4> [99.805366] ? find_held_lock+0x31/0x90 <4> [99.805369] ? do_user_addr_fault+0x303/0x9d0 <4> [99.805372] ? lock_release+0xd4/0x2b0 <4> [99.805376] ? up_read+0x22/0x30 <4> [99.805379] ? do_user_addr_fault+0x303/0x9d0 <4> [99.805381] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.805385] ? irqentry_exit+0x77/0xb0 <4> [99.805388] ? clear_bhb_loop+0x15/0x70 <4> [99.805389] ? clear_bhb_loop+0x15/0x70 <4> [99.805391] ? clear_bhb_loop+0x15/0x70 <4> [99.805393] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.805396] RIP: 0033:0x7ac9ab324ded <4> [99.805398] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.805399] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.805402] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.805403] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.805405] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.805407] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.805408] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.805415] </TASK> <4> [99.805416] irq event stamp: 1079067 <4> [99.805417] hardirqs last enabled at (1079073): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.805420] hardirqs last disabled at (1079078): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.805422] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.805424] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.805426] ---[ end trace 0000000000000000 ]--- <2> [99.805427] DMAR: ERROR: DMA PTE for vPFN 0x3d00040 already set (to 24a43f003 not 24a43f003) <4> [99.805448] ------------[ cut here ]------------ <4> [99.805450] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.805452] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.805529] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.805535] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.805537] Tainted: [U]=USER, [W]=WARN <4> [99.805539] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.805540] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.805542] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.805544] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.805546] RAX: 0000000000000000 RBX: ffff888115d04200 RCX: 0000000000000000 <4> [99.805548] RDX: 0000000000000000 RSI: 0000000003d00040 RDI: 0000000000000000 <4> [99.805549] RBP: ffffc90001ef71c8 R08: 000000000024a43f R09: 0000000000000001 <4> [99.805550] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc1 <4> [99.805552] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a43f003 <4> [99.805553] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.805555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.805557] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.805558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.805560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.805561] Call Trace: <4> [99.805562] <TASK> <4> [99.805564] ? show_regs+0x6c/0x80 <4> [99.805567] ? __warn+0x93/0x1c0 <4> [99.805570] ? intel_iommu_map_pages+0x687/0x820 <4> [99.805573] ? report_bug+0x182/0x1b0 <4> [99.805576] ? handle_bug+0x6e/0xb0 <4> [99.805579] ? exc_invalid_op+0x18/0x80 <4> [99.805581] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.805587] ? intel_iommu_map_pages+0x687/0x820 <4> [99.805590] ? intel_iommu_map_pages+0x664/0x820 <4> [99.805592] ? mark_held_locks+0x46/0x90 <4> [99.805600] __iommu_map+0x119/0x2c0 <4> [99.805606] iommu_map_sg+0xbf/0x210 <4> [99.805611] iommu_dma_map_sg+0x43b/0x520 <4> [99.805617] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.805622] dma_map_sgtable+0x1d/0x40 <4> [99.805625] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.805777] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.805930] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.806083] ? lock_acquire+0xc9/0x300 <4> [99.806086] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.806235] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.806390] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.806539] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.806696] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.806857] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.807004] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.807151] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.807301] ? lock_acquire+0xc9/0x300 <4> [99.807311] ? __kernel_text_address+0x12/0x50 <4> [99.807322] ? __lock_acquire+0x442/0x2810 <4> [99.807325] ? lock_release+0xd4/0x2b0 <4> [99.807333] ? find_held_lock+0x31/0x90 <4> [99.807335] ? __might_fault+0x53/0xb0 <4> [99.807343] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.807490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.807637] drm_ioctl_kernel+0xb2/0x120 <4> [99.807642] drm_ioctl+0x2de/0x5a0 <4> [99.807645] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.807795] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.807800] __x64_sys_ioctl+0xa4/0xe0 <4> [99.807804] x64_sys_call+0x131e/0x2650 <4> [99.807807] do_syscall_64+0x91/0x180 <4> [99.807810] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.807814] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.807818] ? do_syscall_64+0x9d/0x180 <4> [99.807823] ? find_held_lock+0x31/0x90 <4> [99.807826] ? rcu_read_unlock+0x1c/0x80 <4> [99.807829] ? lock_release+0xd4/0x2b0 <4> [99.807833] ? find_held_lock+0x31/0x90 <4> [99.807835] ? do_user_addr_fault+0x303/0x9d0 <4> [99.807838] ? lock_release+0xd4/0x2b0 <4> [99.807842] ? up_read+0x22/0x30 <4> [99.807844] ? do_user_addr_fault+0x303/0x9d0 <4> [99.807847] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.807851] ? irqentry_exit+0x77/0xb0 <4> [99.807853] ? clear_bhb_loop+0x15/0x70 <4> [99.807855] ? clear_bhb_loop+0x15/0x70 <4> [99.807857] ? clear_bhb_loop+0x15/0x70 <4> [99.807859] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.807862] RIP: 0033:0x7ac9ab324ded <4> [99.807863] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.807865] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.807868] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.807869] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.807871] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.807872] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.807874] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.807880] </TASK> <4> [99.807882] irq event stamp: 1080215 <4> [99.807883] hardirqs last enabled at (1080221): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.807885] hardirqs last disabled at (1080226): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.807887] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.807889] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.807891] ---[ end trace 0000000000000000 ]--- <2> [99.807893] DMAR: ERROR: DMA PTE for vPFN 0x3d00041 already set (to 24a440003 not 24a440003) <4> [99.807914] ------------[ cut here ]------------ <4> [99.807915] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.807918] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.807994] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.808000] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.808002] Tainted: [U]=USER, [W]=WARN <4> [99.808003] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.808005] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.808007] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.808008] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.808011] RAX: 0000000000000000 RBX: ffff888115d04208 RCX: 0000000000000000 <4> [99.808012] RDX: 0000000000000000 RSI: 0000000003d00041 RDI: 0000000000000000 <4> [99.808014] RBP: ffffc90001ef71c8 R08: 000000000024a440 R09: 0000000000000001 <4> [99.808015] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfc0 <4> [99.808016] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a440003 <4> [99.808018] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.808020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.808021] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.808023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.808024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.808025] Call Trace: <4> [99.808027] <TASK> <4> [99.808028] ? show_regs+0x6c/0x80 <4> [99.808031] ? __warn+0x93/0x1c0 <4> [99.808034] ? intel_iommu_map_pages+0x687/0x820 <4> [99.808037] ? report_bug+0x182/0x1b0 <4> [99.808041] ? handle_bug+0x6e/0xb0 <4> [99.808043] ? exc_invalid_op+0x18/0x80 <4> [99.808045] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.808052] ? intel_iommu_map_pages+0x687/0x820 <4> [99.808054] ? intel_iommu_map_pages+0x664/0x820 <4> [99.808057] ? mark_held_locks+0x46/0x90 <4> [99.808064] __iommu_map+0x119/0x2c0 <4> [99.808070] iommu_map_sg+0xbf/0x210 <4> [99.808075] iommu_dma_map_sg+0x43b/0x520 <4> [99.808082] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.808086] dma_map_sgtable+0x1d/0x40 <4> [99.808089] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.808241] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.808399] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.808552] ? lock_acquire+0xc9/0x300 <4> [99.808556] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.808704] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.808854] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.809002] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.809159] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.809325] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.809474] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.809621] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.809767] ? lock_acquire+0xc9/0x300 <4> [99.809776] ? __kernel_text_address+0x12/0x50 <4> [99.809787] ? __lock_acquire+0x442/0x2810 <4> [99.809791] ? lock_release+0xd4/0x2b0 <4> [99.809798] ? find_held_lock+0x31/0x90 <4> [99.809800] ? __might_fault+0x53/0xb0 <4> [99.809808] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.809955] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.810101] drm_ioctl_kernel+0xb2/0x120 <4> [99.810106] drm_ioctl+0x2de/0x5a0 <4> [99.810109] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.810260] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.810269] __x64_sys_ioctl+0xa4/0xe0 <4> [99.810273] x64_sys_call+0x131e/0x2650 <4> [99.810275] do_syscall_64+0x91/0x180 <4> [99.810279] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.810283] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.810286] ? do_syscall_64+0x9d/0x180 <4> [99.810292] ? find_held_lock+0x31/0x90 <4> [99.810294] ? rcu_read_unlock+0x1c/0x80 <4> [99.810297] ? lock_release+0xd4/0x2b0 <4> [99.810301] ? find_held_lock+0x31/0x90 <4> [99.810303] ? do_user_addr_fault+0x303/0x9d0 <4> [99.810306] ? lock_release+0xd4/0x2b0 <4> [99.810311] ? up_read+0x22/0x30 <4> [99.810313] ? do_user_addr_fault+0x303/0x9d0 <4> [99.810316] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.810319] ? irqentry_exit+0x77/0xb0 <4> [99.810322] ? clear_bhb_loop+0x15/0x70 <4> [99.810324] ? clear_bhb_loop+0x15/0x70 <4> [99.810325] ? clear_bhb_loop+0x15/0x70 <4> [99.810328] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.810331] RIP: 0033:0x7ac9ab324ded <4> [99.810333] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.810334] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.810337] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.810339] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.810340] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.810342] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.810343] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.810350] </TASK> <4> [99.810351] irq event stamp: 1081365 <4> [99.810353] hardirqs last enabled at (1081371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.810355] hardirqs last disabled at (1081376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.810357] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.810359] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.810361] ---[ end trace 0000000000000000 ]--- <2> [99.810362] DMAR: ERROR: DMA PTE for vPFN 0x3d00042 already set (to 24a441003 not 24a441003) <4> [99.810384] ------------[ cut here ]------------ <4> [99.810385] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.810388] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.810464] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.810470] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.810472] Tainted: [U]=USER, [W]=WARN <4> [99.810474] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.810475] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.810477] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.810479] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.810481] RAX: 0000000000000000 RBX: ffff888115d04210 RCX: 0000000000000000 <4> [99.810483] RDX: 0000000000000000 RSI: 0000000003d00042 RDI: 0000000000000000 <4> [99.810484] RBP: ffffc90001ef71c8 R08: 000000000024a441 R09: 0000000000000001 <4> [99.810486] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfbf <4> [99.810487] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a441003 <4> [99.810489] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.810491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.810492] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.810494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.810495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.810497] Call Trace: <4> [99.810498] <TASK> <4> [99.810500] ? show_regs+0x6c/0x80 <4> [99.810503] ? __warn+0x93/0x1c0 <4> [99.810506] ? intel_iommu_map_pages+0x687/0x820 <4> [99.810509] ? report_bug+0x182/0x1b0 <4> [99.810512] ? handle_bug+0x6e/0xb0 <4> [99.810515] ? exc_invalid_op+0x18/0x80 <4> [99.810517] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.810523] ? intel_iommu_map_pages+0x687/0x820 <4> [99.810526] ? intel_iommu_map_pages+0x664/0x820 <4> [99.810529] ? mark_held_locks+0x46/0x90 <4> [99.810536] __iommu_map+0x119/0x2c0 <4> [99.810543] iommu_map_sg+0xbf/0x210 <4> [99.810548] iommu_dma_map_sg+0x43b/0x520 <4> [99.810554] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.810558] dma_map_sgtable+0x1d/0x40 <4> [99.810562] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.810714] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.810867] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.811019] ? lock_acquire+0xc9/0x300 <4> [99.811023] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.811172] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.811325] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.811474] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.811631] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.811793] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.811940] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.812088] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.812233] ? lock_acquire+0xc9/0x300 <4> [99.812242] ? __kernel_text_address+0x12/0x50 <4> [99.812254] ? __lock_acquire+0x442/0x2810 <4> [99.812257] ? lock_release+0xd4/0x2b0 <4> [99.812270] ? find_held_lock+0x31/0x90 <4> [99.812273] ? __might_fault+0x53/0xb0 <4> [99.812280] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.812428] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.812574] drm_ioctl_kernel+0xb2/0x120 <4> [99.812579] drm_ioctl+0x2de/0x5a0 <4> [99.812582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.812732] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.812737] __x64_sys_ioctl+0xa4/0xe0 <4> [99.812741] x64_sys_call+0x131e/0x2650 <4> [99.812744] do_syscall_64+0x91/0x180 <4> [99.812748] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.812751] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.812755] ? do_syscall_64+0x9d/0x180 <4> [99.812760] ? find_held_lock+0x31/0x90 <4> [99.812763] ? rcu_read_unlock+0x1c/0x80 <4> [99.812765] ? lock_release+0xd4/0x2b0 <4> [99.812769] ? find_held_lock+0x31/0x90 <4> [99.812772] ? do_user_addr_fault+0x303/0x9d0 <4> [99.812775] ? lock_release+0xd4/0x2b0 <4> [99.812779] ? up_read+0x22/0x30 <4> [99.812781] ? do_user_addr_fault+0x303/0x9d0 <4> [99.812784] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.812788] ? irqentry_exit+0x77/0xb0 <4> [99.812790] ? clear_bhb_loop+0x15/0x70 <4> [99.812792] ? clear_bhb_loop+0x15/0x70 <4> [99.812793] ? clear_bhb_loop+0x15/0x70 <4> [99.812796] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.812798] RIP: 0033:0x7ac9ab324ded <4> [99.812800] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.812802] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.812805] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.812806] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.812808] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.812809] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.812811] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.812817] </TASK> <4> [99.812819] irq event stamp: 1082513 <4> [99.812820] hardirqs last enabled at (1082519): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.812822] hardirqs last disabled at (1082524): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.812824] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.812826] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.812828] ---[ end trace 0000000000000000 ]--- <2> [99.812830] DMAR: ERROR: DMA PTE for vPFN 0x3d00043 already set (to 24a442003 not 24a442003) <4> [99.812851] ------------[ cut here ]------------ <4> [99.812852] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.812855] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.812931] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.812937] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.812939] Tainted: [U]=USER, [W]=WARN <4> [99.812940] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.812942] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.812944] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.812946] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.812948] RAX: 0000000000000000 RBX: ffff888115d04218 RCX: 0000000000000000 <4> [99.812949] RDX: 0000000000000000 RSI: 0000000003d00043 RDI: 0000000000000000 <4> [99.812951] RBP: ffffc90001ef71c8 R08: 000000000024a442 R09: 0000000000000001 <4> [99.812952] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfbe <4> [99.812954] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a442003 <4> [99.812955] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.812957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.812959] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.812960] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.812961] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.812963] Call Trace: <4> [99.812964] <TASK> <4> [99.812966] ? show_regs+0x6c/0x80 <4> [99.812969] ? __warn+0x93/0x1c0 <4> [99.812972] ? intel_iommu_map_pages+0x687/0x820 <4> [99.812975] ? report_bug+0x182/0x1b0 <4> [99.812978] ? handle_bug+0x6e/0xb0 <4> [99.812980] ? exc_invalid_op+0x18/0x80 <4> [99.812983] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.812989] ? intel_iommu_map_pages+0x687/0x820 <4> [99.812992] ? intel_iommu_map_pages+0x664/0x820 <4> [99.812994] ? mark_held_locks+0x46/0x90 <4> [99.813002] __iommu_map+0x119/0x2c0 <4> [99.813008] iommu_map_sg+0xbf/0x210 <4> [99.813013] iommu_dma_map_sg+0x43b/0x520 <4> [99.813019] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.813023] dma_map_sgtable+0x1d/0x40 <4> [99.813026] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.813179] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.813336] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.813489] ? lock_acquire+0xc9/0x300 <4> [99.813493] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.813642] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.813790] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.813939] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.814096] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.814258] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.814410] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.814559] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.814704] ? lock_acquire+0xc9/0x300 <4> [99.814714] ? __kernel_text_address+0x12/0x50 <4> [99.814725] ? __lock_acquire+0x442/0x2810 <4> [99.814728] ? lock_release+0xd4/0x2b0 <4> [99.814736] ? find_held_lock+0x31/0x90 <4> [99.814738] ? __might_fault+0x53/0xb0 <4> [99.814746] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.814893] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.815039] drm_ioctl_kernel+0xb2/0x120 <4> [99.815044] drm_ioctl+0x2de/0x5a0 <4> [99.815047] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.815198] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.815202] __x64_sys_ioctl+0xa4/0xe0 <4> [99.815206] x64_sys_call+0x131e/0x2650 <4> [99.815209] do_syscall_64+0x91/0x180 <4> [99.815213] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.815217] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.815220] ? do_syscall_64+0x9d/0x180 <4> [99.815226] ? find_held_lock+0x31/0x90 <4> [99.815228] ? rcu_read_unlock+0x1c/0x80 <4> [99.815231] ? lock_release+0xd4/0x2b0 <4> [99.815235] ? find_held_lock+0x31/0x90 <4> [99.815237] ? do_user_addr_fault+0x303/0x9d0 <4> [99.815240] ? lock_release+0xd4/0x2b0 <4> [99.815245] ? up_read+0x22/0x30 <4> [99.815247] ? do_user_addr_fault+0x303/0x9d0 <4> [99.815250] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.815253] ? irqentry_exit+0x77/0xb0 <4> [99.815256] ? clear_bhb_loop+0x15/0x70 <4> [99.815258] ? clear_bhb_loop+0x15/0x70 <4> [99.815259] ? clear_bhb_loop+0x15/0x70 <4> [99.815262] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.815269] RIP: 0033:0x7ac9ab324ded <4> [99.815271] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.815273] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.815276] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.815277] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.815279] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.815280] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.815282] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.815289] </TASK> <4> [99.815290] irq event stamp: 1083663 <4> [99.815291] hardirqs last enabled at (1083669): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.815294] hardirqs last disabled at (1083674): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.815296] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.815298] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.815300] ---[ end trace 0000000000000000 ]--- <2> [99.815301] DMAR: ERROR: DMA PTE for vPFN 0x3d00044 already set (to 24a443003 not 24a443003) <4> [99.815323] ------------[ cut here ]------------ <4> [99.815325] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.815327] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.815403] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.815409] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.815412] Tainted: [U]=USER, [W]=WARN <4> [99.815413] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.815415] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.815417] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.815418] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.815421] RAX: 0000000000000000 RBX: ffff888115d04220 RCX: 0000000000000000 <4> [99.815422] RDX: 0000000000000000 RSI: 0000000003d00044 RDI: 0000000000000000 <4> [99.815424] RBP: ffffc90001ef71c8 R08: 000000000024a443 R09: 0000000000000001 <4> [99.815425] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfbd <4> [99.815427] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a443003 <4> [99.815428] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.815430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.815432] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.815433] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.815435] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.815436] Call Trace: <4> [99.815437] <TASK> <4> [99.815439] ? show_regs+0x6c/0x80 <4> [99.815442] ? __warn+0x93/0x1c0 <4> [99.815445] ? intel_iommu_map_pages+0x687/0x820 <4> [99.815448] ? report_bug+0x182/0x1b0 <4> [99.815452] ? handle_bug+0x6e/0xb0 <4> [99.815454] ? exc_invalid_op+0x18/0x80 <4> [99.815456] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.815463] ? intel_iommu_map_pages+0x687/0x820 <4> [99.815465] ? intel_iommu_map_pages+0x664/0x820 <4> [99.815468] ? mark_held_locks+0x46/0x90 <4> [99.815475] __iommu_map+0x119/0x2c0 <4> [99.815481] iommu_map_sg+0xbf/0x210 <4> [99.815486] iommu_dma_map_sg+0x43b/0x520 <4> [99.815493] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.815497] dma_map_sgtable+0x1d/0x40 <4> [99.815500] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.815652] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.815805] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.815958] ? lock_acquire+0xc9/0x300 <4> [99.815962] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.816111] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.816259] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.816413] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.816570] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.816732] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.816879] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.817027] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.817173] ? lock_acquire+0xc9/0x300 <4> [99.817182] ? __kernel_text_address+0x12/0x50 <4> [99.817194] ? __lock_acquire+0x442/0x2810 <4> [99.817197] ? lock_release+0xd4/0x2b0 <4> [99.817204] ? find_held_lock+0x31/0x90 <4> [99.817207] ? __might_fault+0x53/0xb0 <4> [99.817214] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.817366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.817513] drm_ioctl_kernel+0xb2/0x120 <4> [99.817518] drm_ioctl+0x2de/0x5a0 <4> [99.817520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.817671] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.817676] __x64_sys_ioctl+0xa4/0xe0 <4> [99.817679] x64_sys_call+0x131e/0x2650 <4> [99.817682] do_syscall_64+0x91/0x180 <4> [99.817686] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.817690] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.817693] ? do_syscall_64+0x9d/0x180 <4> [99.817699] ? find_held_lock+0x31/0x90 <4> [99.817701] ? rcu_read_unlock+0x1c/0x80 <4> [99.817704] ? lock_release+0xd4/0x2b0 <4> [99.817708] ? find_held_lock+0x31/0x90 <4> [99.817710] ? do_user_addr_fault+0x303/0x9d0 <4> [99.817713] ? lock_release+0xd4/0x2b0 <4> [99.817718] ? up_read+0x22/0x30 <4> [99.817720] ? do_user_addr_fault+0x303/0x9d0 <4> [99.817722] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.817726] ? irqentry_exit+0x77/0xb0 <4> [99.817729] ? clear_bhb_loop+0x15/0x70 <4> [99.817731] ? clear_bhb_loop+0x15/0x70 <4> [99.817732] ? clear_bhb_loop+0x15/0x70 <4> [99.817735] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.817737] RIP: 0033:0x7ac9ab324ded <4> [99.817739] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.817741] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.817743] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.817745] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.817746] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.817748] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.817749] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.817756] </TASK> <4> [99.817757] irq event stamp: 1084811 <4> [99.817758] hardirqs last enabled at (1084817): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.817761] hardirqs last disabled at (1084822): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.817763] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.817765] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.817766] ---[ end trace 0000000000000000 ]--- <2> [99.817768] DMAR: ERROR: DMA PTE for vPFN 0x3d00045 already set (to 24a444003 not 24a444003) <4> [99.817789] ------------[ cut here ]------------ <4> [99.817791] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.817793] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.817869] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.817875] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.817878] Tainted: [U]=USER, [W]=WARN <4> [99.817879] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.817880] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.817882] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.817884] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.817886] RAX: 0000000000000000 RBX: ffff888115d04228 RCX: 0000000000000000 <4> [99.817888] RDX: 0000000000000000 RSI: 0000000003d00045 RDI: 0000000000000000 <4> [99.817889] RBP: ffffc90001ef71c8 R08: 000000000024a444 R09: 0000000000000001 <4> [99.817890] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfbc <4> [99.817892] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a444003 <4> [99.817893] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.817895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.817897] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.817898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.817900] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.817901] Call Trace: <4> [99.817902] <TASK> <4> [99.817904] ? show_regs+0x6c/0x80 <4> [99.817907] ? __warn+0x93/0x1c0 <4> [99.817910] ? intel_iommu_map_pages+0x687/0x820 <4> [99.817913] ? report_bug+0x182/0x1b0 <4> [99.817916] ? handle_bug+0x6e/0xb0 <4> [99.817918] ? exc_invalid_op+0x18/0x80 <4> [99.817921] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.817927] ? intel_iommu_map_pages+0x687/0x820 <4> [99.817930] ? intel_iommu_map_pages+0x664/0x820 <4> [99.817932] ? mark_held_locks+0x46/0x90 <4> [99.817939] __iommu_map+0x119/0x2c0 <4> [99.817946] iommu_map_sg+0xbf/0x210 <4> [99.817951] iommu_dma_map_sg+0x43b/0x520 <4> [99.817957] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.817961] dma_map_sgtable+0x1d/0x40 <4> [99.817964] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.818117] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.818275] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.818428] ? lock_acquire+0xc9/0x300 <4> [99.818432] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.818581] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.818729] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.818877] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.819034] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.819196] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.819348] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.819496] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.819641] ? lock_acquire+0xc9/0x300 <4> [99.819651] ? __kernel_text_address+0x12/0x50 <4> [99.819662] ? __lock_acquire+0x442/0x2810 <4> [99.819665] ? lock_release+0xd4/0x2b0 <4> [99.819673] ? find_held_lock+0x31/0x90 <4> [99.819675] ? __might_fault+0x53/0xb0 <4> [99.819683] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.819830] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.819976] drm_ioctl_kernel+0xb2/0x120 <4> [99.819981] drm_ioctl+0x2de/0x5a0 <4> [99.819984] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.820134] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.820139] __x64_sys_ioctl+0xa4/0xe0 <4> [99.820143] x64_sys_call+0x131e/0x2650 <4> [99.820146] do_syscall_64+0x91/0x180 <4> [99.820149] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.820153] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.820157] ? do_syscall_64+0x9d/0x180 <4> [99.820162] ? find_held_lock+0x31/0x90 <4> [99.820165] ? rcu_read_unlock+0x1c/0x80 <4> [99.820167] ? lock_release+0xd4/0x2b0 <4> [99.820171] ? find_held_lock+0x31/0x90 <4> [99.820174] ? do_user_addr_fault+0x303/0x9d0 <4> [99.820176] ? lock_release+0xd4/0x2b0 <4> [99.820181] ? up_read+0x22/0x30 <4> [99.820183] ? do_user_addr_fault+0x303/0x9d0 <4> [99.820186] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.820189] ? irqentry_exit+0x77/0xb0 <4> [99.820192] ? clear_bhb_loop+0x15/0x70 <4> [99.820194] ? clear_bhb_loop+0x15/0x70 <4> [99.820195] ? clear_bhb_loop+0x15/0x70 <4> [99.820198] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.820200] RIP: 0033:0x7ac9ab324ded <4> [99.820202] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.820204] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.820207] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.820208] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.820210] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.820211] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.820212] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.820219] </TASK> <4> [99.820221] irq event stamp: 1085959 <4> [99.820222] hardirqs last enabled at (1085965): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.820224] hardirqs last disabled at (1085970): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.820226] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.820228] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.820230] ---[ end trace 0000000000000000 ]--- <2> [99.820231] DMAR: ERROR: DMA PTE for vPFN 0x3d00046 already set (to 24a445003 not 24a445003) <4> [99.820253] ------------[ cut here ]------------ <4> [99.820254] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.820256] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.820338] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.820344] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.820347] Tainted: [U]=USER, [W]=WARN <4> [99.820348] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.820350] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.820352] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.820354] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.820356] RAX: 0000000000000000 RBX: ffff888115d04230 RCX: 0000000000000000 <4> [99.820357] RDX: 0000000000000000 RSI: 0000000003d00046 RDI: 0000000000000000 <4> [99.820359] RBP: ffffc90001ef71c8 R08: 000000000024a445 R09: 0000000000000001 <4> [99.820360] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfbb <4> [99.820362] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a445003 <4> [99.820363] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.820365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.820366] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.820368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.820369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.820371] Call Trace: <4> [99.820372] <TASK> <4> [99.820373] ? show_regs+0x6c/0x80 <4> [99.820377] ? __warn+0x93/0x1c0 <4> [99.820379] ? intel_iommu_map_pages+0x687/0x820 <4> [99.820382] ? report_bug+0x182/0x1b0 <4> [99.820386] ? handle_bug+0x6e/0xb0 <4> [99.820388] ? exc_invalid_op+0x18/0x80 <4> [99.820391] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.820397] ? intel_iommu_map_pages+0x687/0x820 <4> [99.820400] ? intel_iommu_map_pages+0x664/0x820 <4> [99.820402] ? mark_held_locks+0x46/0x90 <4> [99.820410] __iommu_map+0x119/0x2c0 <4> [99.820416] iommu_map_sg+0xbf/0x210 <4> [99.820421] iommu_dma_map_sg+0x43b/0x520 <4> [99.820428] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.820432] dma_map_sgtable+0x1d/0x40 <4> [99.820435] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.820587] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.820740] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.820893] ? lock_acquire+0xc9/0x300 <4> [99.820897] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.821046] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.821195] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.821349] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.821506] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.821667] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.821815] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.821963] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.822108] ? lock_acquire+0xc9/0x300 <4> [99.822117] ? __kernel_text_address+0x12/0x50 <4> [99.822129] ? __lock_acquire+0x442/0x2810 <4> [99.822132] ? lock_release+0xd4/0x2b0 <4> [99.822139] ? find_held_lock+0x31/0x90 <4> [99.822142] ? __might_fault+0x53/0xb0 <4> [99.822149] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.822303] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.822449] drm_ioctl_kernel+0xb2/0x120 <4> [99.822454] drm_ioctl+0x2de/0x5a0 <4> [99.822457] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.822607] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.822612] __x64_sys_ioctl+0xa4/0xe0 <4> [99.822616] x64_sys_call+0x131e/0x2650 <4> [99.822619] do_syscall_64+0x91/0x180 <4> [99.822623] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.822626] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.822630] ? do_syscall_64+0x9d/0x180 <4> [99.822635] ? find_held_lock+0x31/0x90 <4> [99.822638] ? rcu_read_unlock+0x1c/0x80 <4> [99.822641] ? lock_release+0xd4/0x2b0 <4> [99.822645] ? find_held_lock+0x31/0x90 <4> [99.822647] ? do_user_addr_fault+0x303/0x9d0 <4> [99.822650] ? lock_release+0xd4/0x2b0 <4> [99.822654] ? up_read+0x22/0x30 <4> [99.822656] ? do_user_addr_fault+0x303/0x9d0 <4> [99.822659] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.822663] ? irqentry_exit+0x77/0xb0 <4> [99.822665] ? clear_bhb_loop+0x15/0x70 <4> [99.822667] ? clear_bhb_loop+0x15/0x70 <4> [99.822669] ? clear_bhb_loop+0x15/0x70 <4> [99.822671] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.822674] RIP: 0033:0x7ac9ab324ded <4> [99.822675] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.822677] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.822680] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.822681] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.822683] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.822684] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.822686] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.822692] </TASK> <4> [99.822694] irq event stamp: 1087109 <4> [99.822695] hardirqs last enabled at (1087115): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.822697] hardirqs last disabled at (1087120): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.822699] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.822701] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.822703] ---[ end trace 0000000000000000 ]--- <2> [99.822705] DMAR: ERROR: DMA PTE for vPFN 0x3d00047 already set (to 24a446003 not 24a446003) <4> [99.822726] ------------[ cut here ]------------ <4> [99.822727] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.822730] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.822806] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.822812] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.822814] Tainted: [U]=USER, [W]=WARN <4> [99.822816] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.822818] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.822820] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.822821] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.822824] RAX: 0000000000000000 RBX: ffff888115d04238 RCX: 0000000000000000 <4> [99.822825] RDX: 0000000000000000 RSI: 0000000003d00047 RDI: 0000000000000000 <4> [99.822827] RBP: ffffc90001ef71c8 R08: 000000000024a446 R09: 0000000000000001 <4> [99.822828] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfba <4> [99.822830] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a446003 <4> [99.822831] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.822833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.822835] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.822836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.822838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.822839] Call Trace: <4> [99.822840] <TASK> <4> [99.822842] ? show_regs+0x6c/0x80 <4> [99.822845] ? __warn+0x93/0x1c0 <4> [99.822848] ? intel_iommu_map_pages+0x687/0x820 <4> [99.822851] ? report_bug+0x182/0x1b0 <4> [99.822855] ? handle_bug+0x6e/0xb0 <4> [99.822857] ? exc_invalid_op+0x18/0x80 <4> [99.822859] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.822866] ? intel_iommu_map_pages+0x687/0x820 <4> [99.822868] ? intel_iommu_map_pages+0x664/0x820 <4> [99.822871] ? mark_held_locks+0x46/0x90 <4> [99.822878] __iommu_map+0x119/0x2c0 <4> [99.822885] iommu_map_sg+0xbf/0x210 <4> [99.822890] iommu_dma_map_sg+0x43b/0x520 <4> [99.822896] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.822900] dma_map_sgtable+0x1d/0x40 <4> [99.822904] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.823056] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.823209] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.823368] ? lock_acquire+0xc9/0x300 <4> [99.823371] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.823521] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.823670] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.823818] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.823975] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.824137] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.824290] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.824437] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.824583] ? lock_acquire+0xc9/0x300 <4> [99.824592] ? __kernel_text_address+0x12/0x50 <4> [99.824603] ? __lock_acquire+0x442/0x2810 <4> [99.824607] ? lock_release+0xd4/0x2b0 <4> [99.824614] ? find_held_lock+0x31/0x90 <4> [99.824617] ? __might_fault+0x53/0xb0 <4> [99.824624] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.824772] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.824918] drm_ioctl_kernel+0xb2/0x120 <4> [99.824924] drm_ioctl+0x2de/0x5a0 <4> [99.824927] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.825077] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.825082] __x64_sys_ioctl+0xa4/0xe0 <4> [99.825086] x64_sys_call+0x131e/0x2650 <4> [99.825088] do_syscall_64+0x91/0x180 <4> [99.825092] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.825096] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.825099] ? do_syscall_64+0x9d/0x180 <4> [99.825105] ? find_held_lock+0x31/0x90 <4> [99.825107] ? rcu_read_unlock+0x1c/0x80 <4> [99.825110] ? lock_release+0xd4/0x2b0 <4> [99.825114] ? find_held_lock+0x31/0x90 <4> [99.825116] ? do_user_addr_fault+0x303/0x9d0 <4> [99.825119] ? lock_release+0xd4/0x2b0 <4> [99.825124] ? up_read+0x22/0x30 <4> [99.825126] ? do_user_addr_fault+0x303/0x9d0 <4> [99.825129] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.825132] ? irqentry_exit+0x77/0xb0 <4> [99.825135] ? clear_bhb_loop+0x15/0x70 <4> [99.825137] ? clear_bhb_loop+0x15/0x70 <4> [99.825138] ? clear_bhb_loop+0x15/0x70 <4> [99.825141] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.825143] RIP: 0033:0x7ac9ab324ded <4> [99.825145] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.825147] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.825150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.825151] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.825153] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.825154] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.825156] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.825162] </TASK> <4> [99.825164] irq event stamp: 1088257 <4> [99.825165] hardirqs last enabled at (1088263): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.825167] hardirqs last disabled at (1088268): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.825169] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.825171] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.825173] ---[ end trace 0000000000000000 ]--- <2> [99.825174] DMAR: ERROR: DMA PTE for vPFN 0x3d00048 already set (to 24a447003 not 24a447003) <4> [99.825195] ------------[ cut here ]------------ <4> [99.825197] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.825199] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.825280] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.825286] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.825289] Tainted: [U]=USER, [W]=WARN <4> [99.825290] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.825292] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.825294] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.825295] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.825297] RAX: 0000000000000000 RBX: ffff888115d04240 RCX: 0000000000000000 <4> [99.825299] RDX: 0000000000000000 RSI: 0000000003d00048 RDI: 0000000000000000 <4> [99.825300] RBP: ffffc90001ef71c8 R08: 000000000024a447 R09: 0000000000000001 <4> [99.825302] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb9 <4> [99.825303] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a447003 <4> [99.825305] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.825307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.825308] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.825310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.825311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.825313] Call Trace: <4> [99.825314] <TASK> <4> [99.825316] ? show_regs+0x6c/0x80 <4> [99.825319] ? __warn+0x93/0x1c0 <4> [99.825322] ? intel_iommu_map_pages+0x687/0x820 <4> [99.825325] ? report_bug+0x182/0x1b0 <4> [99.825329] ? handle_bug+0x6e/0xb0 <4> [99.825331] ? exc_invalid_op+0x18/0x80 <4> [99.825333] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.825340] ? intel_iommu_map_pages+0x687/0x820 <4> [99.825343] ? intel_iommu_map_pages+0x664/0x820 <4> [99.825345] ? mark_held_locks+0x46/0x90 <4> [99.825353] __iommu_map+0x119/0x2c0 <4> [99.825359] iommu_map_sg+0xbf/0x210 <4> [99.825364] iommu_dma_map_sg+0x43b/0x520 <4> [99.825370] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.825375] dma_map_sgtable+0x1d/0x40 <4> [99.825378] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.825530] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.825683] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.825836] ? lock_acquire+0xc9/0x300 <4> [99.825839] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.825988] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.826137] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.826290] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.826447] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.826609] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.826756] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.826904] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.827049] ? lock_acquire+0xc9/0x300 <4> [99.827059] ? __kernel_text_address+0x12/0x50 <4> [99.827070] ? __lock_acquire+0x442/0x2810 <4> [99.827073] ? lock_release+0xd4/0x2b0 <4> [99.827081] ? find_held_lock+0x31/0x90 <4> [99.827083] ? __might_fault+0x53/0xb0 <4> [99.827091] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.827237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.827388] drm_ioctl_kernel+0xb2/0x120 <4> [99.827394] drm_ioctl+0x2de/0x5a0 <4> [99.827396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.827546] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.827551] __x64_sys_ioctl+0xa4/0xe0 <4> [99.827555] x64_sys_call+0x131e/0x2650 <4> [99.827558] do_syscall_64+0x91/0x180 <4> [99.827562] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.827565] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.827569] ? do_syscall_64+0x9d/0x180 <4> [99.827574] ? find_held_lock+0x31/0x90 <4> [99.827577] ? rcu_read_unlock+0x1c/0x80 <4> [99.827580] ? lock_release+0xd4/0x2b0 <4> [99.827584] ? find_held_lock+0x31/0x90 <4> [99.827586] ? do_user_addr_fault+0x303/0x9d0 <4> [99.827589] ? lock_release+0xd4/0x2b0 <4> [99.827593] ? up_read+0x22/0x30 <4> [99.827595] ? do_user_addr_fault+0x303/0x9d0 <4> [99.827598] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.827602] ? irqentry_exit+0x77/0xb0 <4> [99.827604] ? clear_bhb_loop+0x15/0x70 <4> [99.827606] ? clear_bhb_loop+0x15/0x70 <4> [99.827608] ? clear_bhb_loop+0x15/0x70 <4> [99.827610] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.827613] RIP: 0033:0x7ac9ab324ded <4> [99.827614] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.827616] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.827619] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.827620] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.827622] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.827623] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.827625] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.827632] </TASK> <4> [99.827633] irq event stamp: 1089407 <4> [99.827634] hardirqs last enabled at (1089413): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.827636] hardirqs last disabled at (1089418): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.827638] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.827640] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.827642] ---[ end trace 0000000000000000 ]--- <2> [99.827644] DMAR: ERROR: DMA PTE for vPFN 0x3d00049 already set (to 24a448003 not 24a448003) <4> [99.827665] ------------[ cut here ]------------ <4> [99.827666] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.827669] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.827745] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.827751] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.827753] Tainted: [U]=USER, [W]=WARN <4> [99.827755] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.827756] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.827758] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.827760] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.827762] RAX: 0000000000000000 RBX: ffff888115d04248 RCX: 0000000000000000 <4> [99.827764] RDX: 0000000000000000 RSI: 0000000003d00049 RDI: 0000000000000000 <4> [99.827765] RBP: ffffc90001ef71c8 R08: 000000000024a448 R09: 0000000000000001 <4> [99.827767] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb8 <4> [99.827768] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a448003 <4> [99.827770] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.827772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.827773] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.827775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.827776] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.827778] Call Trace: <4> [99.827779] <TASK> <4> [99.827781] ? show_regs+0x6c/0x80 <4> [99.827784] ? __warn+0x93/0x1c0 <4> [99.827787] ? intel_iommu_map_pages+0x687/0x820 <4> [99.827790] ? report_bug+0x182/0x1b0 <4> [99.827793] ? handle_bug+0x6e/0xb0 <4> [99.827796] ? exc_invalid_op+0x18/0x80 <4> [99.827798] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.827804] ? intel_iommu_map_pages+0x687/0x820 <4> [99.827807] ? intel_iommu_map_pages+0x664/0x820 <4> [99.827810] ? mark_held_locks+0x46/0x90 <4> [99.827817] __iommu_map+0x119/0x2c0 <4> [99.827823] iommu_map_sg+0xbf/0x210 <4> [99.827828] iommu_dma_map_sg+0x43b/0x520 <4> [99.827835] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.827839] dma_map_sgtable+0x1d/0x40 <4> [99.827842] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.827994] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.828148] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.828305] ? lock_acquire+0xc9/0x300 <4> [99.828309] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.828458] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.828607] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.828755] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.828912] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.829074] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.829221] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.829373] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.829518] ? lock_acquire+0xc9/0x300 <4> [99.829527] ? __kernel_text_address+0x12/0x50 <4> [99.829539] ? __lock_acquire+0x442/0x2810 <4> [99.829542] ? lock_release+0xd4/0x2b0 <4> [99.829549] ? find_held_lock+0x31/0x90 <4> [99.829552] ? __might_fault+0x53/0xb0 <4> [99.829560] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.829707] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.829854] drm_ioctl_kernel+0xb2/0x120 <4> [99.829859] drm_ioctl+0x2de/0x5a0 <4> [99.829862] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.830013] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.830017] __x64_sys_ioctl+0xa4/0xe0 <4> [99.830021] x64_sys_call+0x131e/0x2650 <4> [99.830024] do_syscall_64+0x91/0x180 <4> [99.830028] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.830031] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.830035] ? do_syscall_64+0x9d/0x180 <4> [99.830041] ? find_held_lock+0x31/0x90 <4> [99.830043] ? rcu_read_unlock+0x1c/0x80 <4> [99.830046] ? lock_release+0xd4/0x2b0 <4> [99.830050] ? find_held_lock+0x31/0x90 <4> [99.830052] ? do_user_addr_fault+0x303/0x9d0 <4> [99.830055] ? lock_release+0xd4/0x2b0 <4> [99.830060] ? up_read+0x22/0x30 <4> [99.830062] ? do_user_addr_fault+0x303/0x9d0 <4> [99.830065] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.830068] ? irqentry_exit+0x77/0xb0 <4> [99.830071] ? clear_bhb_loop+0x15/0x70 <4> [99.830072] ? clear_bhb_loop+0x15/0x70 <4> [99.830074] ? clear_bhb_loop+0x15/0x70 <4> [99.830077] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.830079] RIP: 0033:0x7ac9ab324ded <4> [99.830081] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.830083] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.830085] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.830087] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.830088] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.830090] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.830091] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.830098] </TASK> <4> [99.830099] irq event stamp: 1090555 <4> [99.830100] hardirqs last enabled at (1090561): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.830103] hardirqs last disabled at (1090566): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.830105] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.830107] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.830108] ---[ end trace 0000000000000000 ]--- <2> [99.830110] DMAR: ERROR: DMA PTE for vPFN 0x3d0004a already set (to 24a449003 not 24a449003) <4> [99.830131] ------------[ cut here ]------------ <4> [99.830132] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.830135] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.830211] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.830217] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.830219] Tainted: [U]=USER, [W]=WARN <4> [99.830221] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.830222] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.830224] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.830226] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.830228] RAX: 0000000000000000 RBX: ffff888115d04250 RCX: 0000000000000000 <4> [99.830230] RDX: 0000000000000000 RSI: 0000000003d0004a RDI: 0000000000000000 <4> [99.830231] RBP: ffffc90001ef71c8 R08: 000000000024a449 R09: 0000000000000001 <4> [99.830232] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb7 <4> [99.830234] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a449003 <4> [99.830235] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.830237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.830239] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.830240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.830242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.830243] Call Trace: <4> [99.830244] <TASK> <4> [99.830246] ? show_regs+0x6c/0x80 <4> [99.830249] ? __warn+0x93/0x1c0 <4> [99.830252] ? intel_iommu_map_pages+0x687/0x820 <4> [99.830255] ? report_bug+0x182/0x1b0 <4> [99.830258] ? handle_bug+0x6e/0xb0 <4> [99.830260] ? exc_invalid_op+0x18/0x80 <4> [99.830268] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.830274] ? intel_iommu_map_pages+0x687/0x820 <4> [99.830277] ? intel_iommu_map_pages+0x664/0x820 <4> [99.830280] ? mark_held_locks+0x46/0x90 <4> [99.830287] __iommu_map+0x119/0x2c0 <4> [99.830293] iommu_map_sg+0xbf/0x210 <4> [99.830298] iommu_dma_map_sg+0x43b/0x520 <4> [99.830305] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.830309] dma_map_sgtable+0x1d/0x40 <4> [99.830312] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.830463] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.830616] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.830770] ? lock_acquire+0xc9/0x300 <4> [99.830773] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.830922] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.831071] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.831220] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.831382] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.831543] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.831690] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.831838] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.831983] ? lock_acquire+0xc9/0x300 <4> [99.831993] ? __kernel_text_address+0x12/0x50 <4> [99.832004] ? __lock_acquire+0x442/0x2810 <4> [99.832007] ? lock_release+0xd4/0x2b0 <4> [99.832014] ? find_held_lock+0x31/0x90 <4> [99.832017] ? __might_fault+0x53/0xb0 <4> [99.832025] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.832172] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.832322] drm_ioctl_kernel+0xb2/0x120 <4> [99.832328] drm_ioctl+0x2de/0x5a0 <4> [99.832330] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.832480] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.832485] __x64_sys_ioctl+0xa4/0xe0 <4> [99.832489] x64_sys_call+0x131e/0x2650 <4> [99.832492] do_syscall_64+0x91/0x180 <4> [99.832496] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.832499] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.832503] ? do_syscall_64+0x9d/0x180 <4> [99.832508] ? find_held_lock+0x31/0x90 <4> [99.832511] ? rcu_read_unlock+0x1c/0x80 <4> [99.832514] ? lock_release+0xd4/0x2b0 <4> [99.832518] ? find_held_lock+0x31/0x90 <4> [99.832520] ? do_user_addr_fault+0x303/0x9d0 <4> [99.832523] ? lock_release+0xd4/0x2b0 <4> [99.832527] ? up_read+0x22/0x30 <4> [99.832529] ? do_user_addr_fault+0x303/0x9d0 <4> [99.832532] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.832536] ? irqentry_exit+0x77/0xb0 <4> [99.832538] ? clear_bhb_loop+0x15/0x70 <4> [99.832540] ? clear_bhb_loop+0x15/0x70 <4> [99.832542] ? clear_bhb_loop+0x15/0x70 <4> [99.832544] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.832547] RIP: 0033:0x7ac9ab324ded <4> [99.832548] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.832550] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.832553] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.832554] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.832556] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.832557] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.832559] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.832565] </TASK> <4> [99.832567] irq event stamp: 1091705 <4> [99.832568] hardirqs last enabled at (1091711): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.832570] hardirqs last disabled at (1091716): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.832572] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.832574] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.832576] ---[ end trace 0000000000000000 ]--- <2> [99.832577] DMAR: ERROR: DMA PTE for vPFN 0x3d0004b already set (to 24a44a003 not 24a44a003) <4> [99.832599] ------------[ cut here ]------------ <4> [99.832600] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.832602] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.832678] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.832685] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.832687] Tainted: [U]=USER, [W]=WARN <4> [99.832688] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.832690] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.832692] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.832693] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.832696] RAX: 0000000000000000 RBX: ffff888115d04258 RCX: 0000000000000000 <4> [99.832697] RDX: 0000000000000000 RSI: 0000000003d0004b RDI: 0000000000000000 <4> [99.832698] RBP: ffffc90001ef71c8 R08: 000000000024a44a R09: 0000000000000001 <4> [99.832700] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb6 <4> [99.832701] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a44a003 <4> [99.832703] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.832705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.832706] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.832708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.832709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.832711] Call Trace: <4> [99.832712] <TASK> <4> [99.832713] ? show_regs+0x6c/0x80 <4> [99.832716] ? __warn+0x93/0x1c0 <4> [99.832719] ? intel_iommu_map_pages+0x687/0x820 <4> [99.832722] ? report_bug+0x182/0x1b0 <4> [99.832726] ? handle_bug+0x6e/0xb0 <4> [99.832728] ? exc_invalid_op+0x18/0x80 <4> [99.832731] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.832737] ? intel_iommu_map_pages+0x687/0x820 <4> [99.832740] ? intel_iommu_map_pages+0x664/0x820 <4> [99.832742] ? mark_held_locks+0x46/0x90 <4> [99.832749] __iommu_map+0x119/0x2c0 <4> [99.832756] iommu_map_sg+0xbf/0x210 <4> [99.832761] iommu_dma_map_sg+0x43b/0x520 <4> [99.832767] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.832771] dma_map_sgtable+0x1d/0x40 <4> [99.832774] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.832927] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.833080] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.833233] ? lock_acquire+0xc9/0x300 <4> [99.833236] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.833391] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.833539] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.833688] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.833845] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.834007] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.834154] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.834306] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.834451] ? lock_acquire+0xc9/0x300 <4> [99.834461] ? __kernel_text_address+0x12/0x50 <4> [99.834472] ? __lock_acquire+0x442/0x2810 <4> [99.834475] ? lock_release+0xd4/0x2b0 <4> [99.834483] ? find_held_lock+0x31/0x90 <4> [99.834485] ? __might_fault+0x53/0xb0 <4> [99.834493] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.834639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.834786] drm_ioctl_kernel+0xb2/0x120 <4> [99.834791] drm_ioctl+0x2de/0x5a0 <4> [99.834794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.834944] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.834949] __x64_sys_ioctl+0xa4/0xe0 <4> [99.834953] x64_sys_call+0x131e/0x2650 <4> [99.834956] do_syscall_64+0x91/0x180 <4> [99.834960] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.834963] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.834967] ? do_syscall_64+0x9d/0x180 <4> [99.834973] ? find_held_lock+0x31/0x90 <4> [99.834975] ? rcu_read_unlock+0x1c/0x80 <4> [99.834978] ? lock_release+0xd4/0x2b0 <4> [99.834982] ? find_held_lock+0x31/0x90 <4> [99.834984] ? do_user_addr_fault+0x303/0x9d0 <4> [99.834987] ? lock_release+0xd4/0x2b0 <4> [99.834992] ? up_read+0x22/0x30 <4> [99.834994] ? do_user_addr_fault+0x303/0x9d0 <4> [99.834997] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.835000] ? irqentry_exit+0x77/0xb0 <4> [99.835003] ? clear_bhb_loop+0x15/0x70 <4> [99.835005] ? clear_bhb_loop+0x15/0x70 <4> [99.835007] ? clear_bhb_loop+0x15/0x70 <4> [99.835009] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.835012] RIP: 0033:0x7ac9ab324ded <4> [99.835014] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.835015] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.835018] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.835019] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.835021] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.835022] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.835024] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.835031] </TASK> <4> [99.835032] irq event stamp: 1092853 <4> [99.835034] hardirqs last enabled at (1092859): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.835036] hardirqs last disabled at (1092864): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.835038] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.835040] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.835042] ---[ end trace 0000000000000000 ]--- <2> [99.835043] DMAR: ERROR: DMA PTE for vPFN 0x3d0004c already set (to 24a44b003 not 24a44b003) <4> [99.835064] ------------[ cut here ]------------ <4> [99.835066] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.835068] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.835144] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.835151] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.835153] Tainted: [U]=USER, [W]=WARN <4> [99.835154] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.835156] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.835158] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.835159] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.835162] RAX: 0000000000000000 RBX: ffff888115d04260 RCX: 0000000000000000 <4> [99.835163] RDX: 0000000000000000 RSI: 0000000003d0004c RDI: 0000000000000000 <4> [99.835165] RBP: ffffc90001ef71c8 R08: 000000000024a44b R09: 0000000000000001 <4> [99.835166] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb5 <4> [99.835167] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a44b003 <4> [99.835169] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.835171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.835172] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.835174] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.835175] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.835177] Call Trace: <4> [99.835178] <TASK> <4> [99.835179] ? show_regs+0x6c/0x80 <4> [99.835182] ? __warn+0x93/0x1c0 <4> [99.835185] ? intel_iommu_map_pages+0x687/0x820 <4> [99.835188] ? report_bug+0x182/0x1b0 <4> [99.835192] ? handle_bug+0x6e/0xb0 <4> [99.835194] ? exc_invalid_op+0x18/0x80 <4> [99.835197] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.835203] ? intel_iommu_map_pages+0x687/0x820 <4> [99.835206] ? intel_iommu_map_pages+0x664/0x820 <4> [99.835208] ? mark_held_locks+0x46/0x90 <4> [99.835215] __iommu_map+0x119/0x2c0 <4> [99.835222] iommu_map_sg+0xbf/0x210 <4> [99.835227] iommu_dma_map_sg+0x43b/0x520 <4> [99.835233] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.835237] dma_map_sgtable+0x1d/0x40 <4> [99.835240] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.835397] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.835551] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.835704] ? lock_acquire+0xc9/0x300 <4> [99.835707] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.835856] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.836006] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.836155] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.836317] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.836479] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.836626] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.836774] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.836919] ? lock_acquire+0xc9/0x300 <4> [99.836929] ? __kernel_text_address+0x12/0x50 <4> [99.836940] ? __lock_acquire+0x442/0x2810 <4> [99.836943] ? lock_release+0xd4/0x2b0 <4> [99.836951] ? find_held_lock+0x31/0x90 <4> [99.836953] ? __might_fault+0x53/0xb0 <4> [99.836961] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.837108] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.837255] drm_ioctl_kernel+0xb2/0x120 <4> [99.837260] drm_ioctl+0x2de/0x5a0 <4> [99.837268] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.837419] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.837424] __x64_sys_ioctl+0xa4/0xe0 <4> [99.837428] x64_sys_call+0x131e/0x2650 <4> [99.837431] do_syscall_64+0x91/0x180 <4> [99.837434] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.837438] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.837442] ? do_syscall_64+0x9d/0x180 <4> [99.837448] ? find_held_lock+0x31/0x90 <4> [99.837450] ? rcu_read_unlock+0x1c/0x80 <4> [99.837453] ? lock_release+0xd4/0x2b0 <4> [99.837457] ? find_held_lock+0x31/0x90 <4> [99.837459] ? do_user_addr_fault+0x303/0x9d0 <4> [99.837462] ? lock_release+0xd4/0x2b0 <4> [99.837467] ? up_read+0x22/0x30 <4> [99.837469] ? do_user_addr_fault+0x303/0x9d0 <4> [99.837472] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.837475] ? irqentry_exit+0x77/0xb0 <4> [99.837478] ? clear_bhb_loop+0x15/0x70 <4> [99.837480] ? clear_bhb_loop+0x15/0x70 <4> [99.837481] ? clear_bhb_loop+0x15/0x70 <4> [99.837484] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.837486] RIP: 0033:0x7ac9ab324ded <4> [99.837488] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.837490] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.837492] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.837494] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.837495] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.837497] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.837498] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.837505] </TASK> <4> [99.837506] irq event stamp: 1094003 <4> [99.837508] hardirqs last enabled at (1094009): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.837510] hardirqs last disabled at (1094014): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.837512] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.837514] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.837516] ---[ end trace 0000000000000000 ]--- <2> [99.837517] DMAR: ERROR: DMA PTE for vPFN 0x3d0004d already set (to 24a44c003 not 24a44c003) <4> [99.837539] ------------[ cut here ]------------ <4> [99.837540] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.837542] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.837619] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.837625] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.837627] Tainted: [U]=USER, [W]=WARN <4> [99.837628] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.837630] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.837632] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.837633] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.837636] RAX: 0000000000000000 RBX: ffff888115d04268 RCX: 0000000000000000 <4> [99.837637] RDX: 0000000000000000 RSI: 0000000003d0004d RDI: 0000000000000000 <4> [99.837639] RBP: ffffc90001ef71c8 R08: 000000000024a44c R09: 0000000000000001 <4> [99.837640] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb4 <4> [99.837641] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a44c003 <4> [99.837643] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.837645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.837646] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.837648] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.837649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.837651] Call Trace: <4> [99.837652] <TASK> <4> [99.837653] ? show_regs+0x6c/0x80 <4> [99.837657] ? __warn+0x93/0x1c0 <4> [99.837660] ? intel_iommu_map_pages+0x687/0x820 <4> [99.837663] ? report_bug+0x182/0x1b0 <4> [99.837666] ? handle_bug+0x6e/0xb0 <4> [99.837668] ? exc_invalid_op+0x18/0x80 <4> [99.837671] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.837677] ? intel_iommu_map_pages+0x687/0x820 <4> [99.837680] ? intel_iommu_map_pages+0x664/0x820 <4> [99.837682] ? mark_held_locks+0x46/0x90 <4> [99.837690] __iommu_map+0x119/0x2c0 <4> [99.837696] iommu_map_sg+0xbf/0x210 <4> [99.837701] iommu_dma_map_sg+0x43b/0x520 <4> [99.837707] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.837711] dma_map_sgtable+0x1d/0x40 <4> [99.837714] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.837867] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.838020] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.838173] ? lock_acquire+0xc9/0x300 <4> [99.838176] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.838331] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.838480] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.838629] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.838785] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.838946] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.839093] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.839241] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.839391] ? lock_acquire+0xc9/0x300 <4> [99.839400] ? __kernel_text_address+0x12/0x50 <4> [99.839411] ? __lock_acquire+0x442/0x2810 <4> [99.839415] ? lock_release+0xd4/0x2b0 <4> [99.839422] ? find_held_lock+0x31/0x90 <4> [99.839425] ? __might_fault+0x53/0xb0 <4> [99.839433] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.839580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.839726] drm_ioctl_kernel+0xb2/0x120 <4> [99.839731] drm_ioctl+0x2de/0x5a0 <4> [99.839734] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.839885] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.839889] __x64_sys_ioctl+0xa4/0xe0 <4> [99.839893] x64_sys_call+0x131e/0x2650 <4> [99.839896] do_syscall_64+0x91/0x180 <4> [99.839900] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.839903] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.839907] ? do_syscall_64+0x9d/0x180 <4> [99.839913] ? find_held_lock+0x31/0x90 <4> [99.839915] ? rcu_read_unlock+0x1c/0x80 <4> [99.839918] ? lock_release+0xd4/0x2b0 <4> [99.839922] ? find_held_lock+0x31/0x90 <4> [99.839924] ? do_user_addr_fault+0x303/0x9d0 <4> [99.839927] ? lock_release+0xd4/0x2b0 <4> [99.839931] ? up_read+0x22/0x30 <4> [99.839934] ? do_user_addr_fault+0x303/0x9d0 <4> [99.839936] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.839940] ? irqentry_exit+0x77/0xb0 <4> [99.839943] ? clear_bhb_loop+0x15/0x70 <4> [99.839944] ? clear_bhb_loop+0x15/0x70 <4> [99.839946] ? clear_bhb_loop+0x15/0x70 <4> [99.839948] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.839951] RIP: 0033:0x7ac9ab324ded <4> [99.839953] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.839954] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.839957] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.839958] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.839960] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.839961] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.839963] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.839970] </TASK> <4> [99.839971] irq event stamp: 1095151 <4> [99.839972] hardirqs last enabled at (1095157): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.839975] hardirqs last disabled at (1095162): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.839977] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.839978] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.839980] ---[ end trace 0000000000000000 ]--- <2> [99.839982] DMAR: ERROR: DMA PTE for vPFN 0x3d0004e already set (to 24a44d003 not 24a44d003) <4> [99.840003] ------------[ cut here ]------------ <4> [99.840004] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.840007] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.840083] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.840089] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.840091] Tainted: [U]=USER, [W]=WARN <4> [99.840093] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.840094] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.840096] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.840098] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.840100] RAX: 0000000000000000 RBX: ffff888115d04270 RCX: 0000000000000000 <4> [99.840102] RDX: 0000000000000000 RSI: 0000000003d0004e RDI: 0000000000000000 <4> [99.840103] RBP: ffffc90001ef71c8 R08: 000000000024a44d R09: 0000000000000001 <4> [99.840104] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb3 <4> [99.840106] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a44d003 <4> [99.840108] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.840109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.840111] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.840112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.840114] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.840115] Call Trace: <4> [99.840116] <TASK> <4> [99.840118] ? show_regs+0x6c/0x80 <4> [99.840121] ? __warn+0x93/0x1c0 <4> [99.840124] ? intel_iommu_map_pages+0x687/0x820 <4> [99.840127] ? report_bug+0x182/0x1b0 <4> [99.840130] ? handle_bug+0x6e/0xb0 <4> [99.840133] ? exc_invalid_op+0x18/0x80 <4> [99.840135] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.840141] ? intel_iommu_map_pages+0x687/0x820 <4> [99.840144] ? intel_iommu_map_pages+0x664/0x820 <4> [99.840146] ? mark_held_locks+0x46/0x90 <4> [99.840154] __iommu_map+0x119/0x2c0 <4> [99.840160] iommu_map_sg+0xbf/0x210 <4> [99.840165] iommu_dma_map_sg+0x43b/0x520 <4> [99.840172] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.840176] dma_map_sgtable+0x1d/0x40 <4> [99.840179] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.840335] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.840488] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.840641] ? lock_acquire+0xc9/0x300 <4> [99.840644] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.840794] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.840942] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.841091] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.841248] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.841414] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.841561] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.841708] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.841854] ? lock_acquire+0xc9/0x300 <4> [99.841863] ? __kernel_text_address+0x12/0x50 <4> [99.841875] ? __lock_acquire+0x442/0x2810 <4> [99.841878] ? lock_release+0xd4/0x2b0 <4> [99.841885] ? find_held_lock+0x31/0x90 <4> [99.841888] ? __might_fault+0x53/0xb0 <4> [99.841895] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.842043] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.842189] drm_ioctl_kernel+0xb2/0x120 <4> [99.842195] drm_ioctl+0x2de/0x5a0 <4> [99.842197] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.842352] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.842357] __x64_sys_ioctl+0xa4/0xe0 <4> [99.842361] x64_sys_call+0x131e/0x2650 <4> [99.842364] do_syscall_64+0x91/0x180 <4> [99.842367] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.842371] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.842375] ? do_syscall_64+0x9d/0x180 <4> [99.842380] ? find_held_lock+0x31/0x90 <4> [99.842383] ? rcu_read_unlock+0x1c/0x80 <4> [99.842386] ? lock_release+0xd4/0x2b0 <4> [99.842390] ? find_held_lock+0x31/0x90 <4> [99.842393] ? do_user_addr_fault+0x303/0x9d0 <4> [99.842396] ? lock_release+0xd4/0x2b0 <4> [99.842400] ? up_read+0x22/0x30 <4> [99.842403] ? do_user_addr_fault+0x303/0x9d0 <4> [99.842405] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.842409] ? irqentry_exit+0x77/0xb0 <4> [99.842412] ? clear_bhb_loop+0x15/0x70 <4> [99.842413] ? clear_bhb_loop+0x15/0x70 <4> [99.842415] ? clear_bhb_loop+0x15/0x70 <4> [99.842417] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.842420] RIP: 0033:0x7ac9ab324ded <4> [99.842422] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.842423] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.842426] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.842428] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.842429] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.842431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.842432] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.842439] </TASK> <4> [99.842441] irq event stamp: 1096301 <4> [99.842442] hardirqs last enabled at (1096307): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.842444] hardirqs last disabled at (1096312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.842446] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.842448] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.842450] ---[ end trace 0000000000000000 ]--- <2> [99.842452] DMAR: ERROR: DMA PTE for vPFN 0x3d0004f already set (to 24a44e003 not 24a44e003) <4> [99.842472] ------------[ cut here ]------------ <4> [99.842474] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.842476] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.842553] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.842559] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.842561] Tainted: [U]=USER, [W]=WARN <4> [99.842562] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.842564] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.842566] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.842568] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.842570] RAX: 0000000000000000 RBX: ffff888115d04278 RCX: 0000000000000000 <4> [99.842571] RDX: 0000000000000000 RSI: 0000000003d0004f RDI: 0000000000000000 <4> [99.842573] RBP: ffffc90001ef71c8 R08: 000000000024a44e R09: 0000000000000001 <4> [99.842574] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb2 <4> [99.842576] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a44e003 <4> [99.842577] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.842579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.842581] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.842582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.842584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.842585] Call Trace: <4> [99.842586] <TASK> <4> [99.842588] ? show_regs+0x6c/0x80 <4> [99.842591] ? __warn+0x93/0x1c0 <4> [99.842594] ? intel_iommu_map_pages+0x687/0x820 <4> [99.842597] ? report_bug+0x182/0x1b0 <4> [99.842600] ? handle_bug+0x6e/0xb0 <4> [99.842602] ? exc_invalid_op+0x18/0x80 <4> [99.842605] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.842611] ? intel_iommu_map_pages+0x687/0x820 <4> [99.842614] ? intel_iommu_map_pages+0x664/0x820 <4> [99.842616] ? mark_held_locks+0x46/0x90 <4> [99.842624] __iommu_map+0x119/0x2c0 <4> [99.842630] iommu_map_sg+0xbf/0x210 <4> [99.842635] iommu_dma_map_sg+0x43b/0x520 <4> [99.842641] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.842645] dma_map_sgtable+0x1d/0x40 <4> [99.842649] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.842800] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.842953] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.843106] ? lock_acquire+0xc9/0x300 <4> [99.843110] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.843259] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.843412] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.843561] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.843718] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.843879] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.844026] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.844173] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.844323] ? lock_acquire+0xc9/0x300 <4> [99.844333] ? __kernel_text_address+0x12/0x50 <4> [99.844344] ? __lock_acquire+0x442/0x2810 <4> [99.844347] ? lock_release+0xd4/0x2b0 <4> [99.844355] ? find_held_lock+0x31/0x90 <4> [99.844357] ? __might_fault+0x53/0xb0 <4> [99.844365] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.844512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.844658] drm_ioctl_kernel+0xb2/0x120 <4> [99.844663] drm_ioctl+0x2de/0x5a0 <4> [99.844666] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.844817] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.844821] __x64_sys_ioctl+0xa4/0xe0 <4> [99.844825] x64_sys_call+0x131e/0x2650 <4> [99.844828] do_syscall_64+0x91/0x180 <4> [99.844832] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.844835] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.844839] ? do_syscall_64+0x9d/0x180 <4> [99.844845] ? find_held_lock+0x31/0x90 <4> [99.844847] ? rcu_read_unlock+0x1c/0x80 <4> [99.844850] ? lock_release+0xd4/0x2b0 <4> [99.844854] ? find_held_lock+0x31/0x90 <4> [99.844856] ? do_user_addr_fault+0x303/0x9d0 <4> [99.844859] ? lock_release+0xd4/0x2b0 <4> [99.844863] ? up_read+0x22/0x30 <4> [99.844866] ? do_user_addr_fault+0x303/0x9d0 <4> [99.844868] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.844872] ? irqentry_exit+0x77/0xb0 <4> [99.844875] ? clear_bhb_loop+0x15/0x70 <4> [99.844876] ? clear_bhb_loop+0x15/0x70 <4> [99.844878] ? clear_bhb_loop+0x15/0x70 <4> [99.844880] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.844883] RIP: 0033:0x7ac9ab324ded <4> [99.844885] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.844886] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.844889] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.844890] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.844892] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.844893] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.844895] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.844902] </TASK> <4> [99.844903] irq event stamp: 1097449 <4> [99.844904] hardirqs last enabled at (1097455): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.844906] hardirqs last disabled at (1097460): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.844909] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.844910] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.844912] ---[ end trace 0000000000000000 ]--- <2> [99.844914] DMAR: ERROR: DMA PTE for vPFN 0x3d00050 already set (to 24a44f003 not 24a44f003) <4> [99.844935] ------------[ cut here ]------------ <4> [99.844936] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.844938] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.845014] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.845021] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.845023] Tainted: [U]=USER, [W]=WARN <4> [99.845024] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.845026] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.845028] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.845029] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.845032] RAX: 0000000000000000 RBX: ffff888115d04280 RCX: 0000000000000000 <4> [99.845033] RDX: 0000000000000000 RSI: 0000000003d00050 RDI: 0000000000000000 <4> [99.845035] RBP: ffffc90001ef71c8 R08: 000000000024a44f R09: 0000000000000001 <4> [99.845036] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb1 <4> [99.845038] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a44f003 <4> [99.845039] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.845041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.845043] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.845044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.845046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.845047] Call Trace: <4> [99.845048] <TASK> <4> [99.845050] ? show_regs+0x6c/0x80 <4> [99.845053] ? __warn+0x93/0x1c0 <4> [99.845056] ? intel_iommu_map_pages+0x687/0x820 <4> [99.845059] ? report_bug+0x182/0x1b0 <4> [99.845063] ? handle_bug+0x6e/0xb0 <4> [99.845065] ? exc_invalid_op+0x18/0x80 <4> [99.845067] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.845074] ? intel_iommu_map_pages+0x687/0x820 <4> [99.845076] ? intel_iommu_map_pages+0x664/0x820 <4> [99.845079] ? mark_held_locks+0x46/0x90 <4> [99.845086] __iommu_map+0x119/0x2c0 <4> [99.845092] iommu_map_sg+0xbf/0x210 <4> [99.845097] iommu_dma_map_sg+0x43b/0x520 <4> [99.845104] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.845108] dma_map_sgtable+0x1d/0x40 <4> [99.845111] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.845268] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.845421] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.845574] ? lock_acquire+0xc9/0x300 <4> [99.845578] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.845727] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.845876] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.846024] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.846181] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.846347] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.846495] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.846642] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.846788] ? lock_acquire+0xc9/0x300 <4> [99.846798] ? __kernel_text_address+0x12/0x50 <4> [99.846809] ? __lock_acquire+0x442/0x2810 <4> [99.846812] ? lock_release+0xd4/0x2b0 <4> [99.846820] ? find_held_lock+0x31/0x90 <4> [99.846822] ? __might_fault+0x53/0xb0 <4> [99.846830] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.846977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.847123] drm_ioctl_kernel+0xb2/0x120 <4> [99.847128] drm_ioctl+0x2de/0x5a0 <4> [99.847131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.847286] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.847291] __x64_sys_ioctl+0xa4/0xe0 <4> [99.847295] x64_sys_call+0x131e/0x2650 <4> [99.847298] do_syscall_64+0x91/0x180 <4> [99.847301] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.847305] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.847309] ? do_syscall_64+0x9d/0x180 <4> [99.847314] ? find_held_lock+0x31/0x90 <4> [99.847317] ? rcu_read_unlock+0x1c/0x80 <4> [99.847320] ? lock_release+0xd4/0x2b0 <4> [99.847324] ? find_held_lock+0x31/0x90 <4> [99.847326] ? do_user_addr_fault+0x303/0x9d0 <4> [99.847329] ? lock_release+0xd4/0x2b0 <4> [99.847333] ? up_read+0x22/0x30 <4> [99.847336] ? do_user_addr_fault+0x303/0x9d0 <4> [99.847338] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.847342] ? irqentry_exit+0x77/0xb0 <4> [99.847345] ? clear_bhb_loop+0x15/0x70 <4> [99.847346] ? clear_bhb_loop+0x15/0x70 <4> [99.847348] ? clear_bhb_loop+0x15/0x70 <4> [99.847351] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.847353] RIP: 0033:0x7ac9ab324ded <4> [99.847355] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.847357] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.847359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.847361] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.847362] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.847364] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.847366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.847372] </TASK> <4> [99.847374] irq event stamp: 1098599 <4> [99.847375] hardirqs last enabled at (1098605): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.847377] hardirqs last disabled at (1098610): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.847379] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.847381] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.847383] ---[ end trace 0000000000000000 ]--- <2> [99.847385] DMAR: ERROR: DMA PTE for vPFN 0x3d00051 already set (to 24a450003 not 24a450003) <4> [99.847406] ------------[ cut here ]------------ <4> [99.847407] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.847410] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.847486] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.847492] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.847495] Tainted: [U]=USER, [W]=WARN <4> [99.847496] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.847497] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.847499] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.847501] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.847503] RAX: 0000000000000000 RBX: ffff888115d04288 RCX: 0000000000000000 <4> [99.847505] RDX: 0000000000000000 RSI: 0000000003d00051 RDI: 0000000000000000 <4> [99.847506] RBP: ffffc90001ef71c8 R08: 000000000024a450 R09: 0000000000000001 <4> [99.847507] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfb0 <4> [99.847509] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a450003 <4> [99.847510] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.847512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.847514] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.847515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.847516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.847518] Call Trace: <4> [99.847519] <TASK> <4> [99.847521] ? show_regs+0x6c/0x80 <4> [99.847524] ? __warn+0x93/0x1c0 <4> [99.847527] ? intel_iommu_map_pages+0x687/0x820 <4> [99.847530] ? report_bug+0x182/0x1b0 <4> [99.847533] ? handle_bug+0x6e/0xb0 <4> [99.847535] ? exc_invalid_op+0x18/0x80 <4> [99.847538] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.847544] ? intel_iommu_map_pages+0x687/0x820 <4> [99.847547] ? intel_iommu_map_pages+0x664/0x820 <4> [99.847549] ? mark_held_locks+0x46/0x90 <4> [99.847556] __iommu_map+0x119/0x2c0 <4> [99.847563] iommu_map_sg+0xbf/0x210 <4> [99.847568] iommu_dma_map_sg+0x43b/0x520 <4> [99.847574] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.847578] dma_map_sgtable+0x1d/0x40 <4> [99.847581] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.847733] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.847886] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.848040] ? lock_acquire+0xc9/0x300 <4> [99.848043] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.848193] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.848346] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.848495] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.848652] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.848815] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.848962] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.849110] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.849255] ? lock_acquire+0xc9/0x300 <4> [99.849270] ? __kernel_text_address+0x12/0x50 <4> [99.849281] ? __lock_acquire+0x442/0x2810 <4> [99.849284] ? lock_release+0xd4/0x2b0 <4> [99.849292] ? find_held_lock+0x31/0x90 <4> [99.849294] ? __might_fault+0x53/0xb0 <4> [99.849302] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.849449] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.849595] drm_ioctl_kernel+0xb2/0x120 <4> [99.849600] drm_ioctl+0x2de/0x5a0 <4> [99.849603] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.849753] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.849758] __x64_sys_ioctl+0xa4/0xe0 <4> [99.849762] x64_sys_call+0x131e/0x2650 <4> [99.849765] do_syscall_64+0x91/0x180 <4> [99.849768] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.849772] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.849776] ? do_syscall_64+0x9d/0x180 <4> [99.849781] ? find_held_lock+0x31/0x90 <4> [99.849784] ? rcu_read_unlock+0x1c/0x80 <4> [99.849787] ? lock_release+0xd4/0x2b0 <4> [99.849791] ? find_held_lock+0x31/0x90 <4> [99.849793] ? do_user_addr_fault+0x303/0x9d0 <4> [99.849796] ? lock_release+0xd4/0x2b0 <4> [99.849801] ? up_read+0x22/0x30 <4> [99.849803] ? do_user_addr_fault+0x303/0x9d0 <4> [99.849806] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.849809] ? irqentry_exit+0x77/0xb0 <4> [99.849812] ? clear_bhb_loop+0x15/0x70 <4> [99.849814] ? clear_bhb_loop+0x15/0x70 <4> [99.849815] ? clear_bhb_loop+0x15/0x70 <4> [99.849818] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.849820] RIP: 0033:0x7ac9ab324ded <4> [99.849822] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.849824] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.849827] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.849828] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.849830] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.849831] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.849833] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.849840] </TASK> <4> [99.849841] irq event stamp: 1099747 <4> [99.849842] hardirqs last enabled at (1099753): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.849845] hardirqs last disabled at (1099758): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.849847] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.849849] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.849851] ---[ end trace 0000000000000000 ]--- <2> [99.849852] DMAR: ERROR: DMA PTE for vPFN 0x3d00052 already set (to 24a451003 not 24a451003) <4> [99.849873] ------------[ cut here ]------------ <4> [99.849875] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.849877] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.849953] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.849959] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.849962] Tainted: [U]=USER, [W]=WARN <4> [99.849963] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.849965] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.849966] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.849968] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.849970] RAX: 0000000000000000 RBX: ffff888115d04290 RCX: 0000000000000000 <4> [99.849972] RDX: 0000000000000000 RSI: 0000000003d00052 RDI: 0000000000000000 <4> [99.849973] RBP: ffffc90001ef71c8 R08: 000000000024a451 R09: 0000000000000001 <4> [99.849975] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfaf <4> [99.849976] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a451003 <4> [99.849978] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.849980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.849981] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.849983] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.849984] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.849986] Call Trace: <4> [99.849987] <TASK> <4> [99.849988] ? show_regs+0x6c/0x80 <4> [99.849991] ? __warn+0x93/0x1c0 <4> [99.849994] ? intel_iommu_map_pages+0x687/0x820 <4> [99.849997] ? report_bug+0x182/0x1b0 <4> [99.850001] ? handle_bug+0x6e/0xb0 <4> [99.850003] ? exc_invalid_op+0x18/0x80 <4> [99.850006] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.850012] ? intel_iommu_map_pages+0x687/0x820 <4> [99.850014] ? intel_iommu_map_pages+0x664/0x820 <4> [99.850017] ? mark_held_locks+0x46/0x90 <4> [99.850024] __iommu_map+0x119/0x2c0 <4> [99.850030] iommu_map_sg+0xbf/0x210 <4> [99.850035] iommu_dma_map_sg+0x43b/0x520 <4> [99.850042] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.850046] dma_map_sgtable+0x1d/0x40 <4> [99.850049] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.850201] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.850360] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.850513] ? lock_acquire+0xc9/0x300 <4> [99.850517] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.850666] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.850815] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.850963] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.851121] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.851287] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.851435] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.851582] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.851727] ? lock_acquire+0xc9/0x300 <4> [99.851737] ? __kernel_text_address+0x12/0x50 <4> [99.851748] ? __lock_acquire+0x442/0x2810 <4> [99.851752] ? lock_release+0xd4/0x2b0 <4> [99.851759] ? find_held_lock+0x31/0x90 <4> [99.851761] ? __might_fault+0x53/0xb0 <4> [99.851769] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.851916] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.852063] drm_ioctl_kernel+0xb2/0x120 <4> [99.852068] drm_ioctl+0x2de/0x5a0 <4> [99.852071] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.852222] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.852227] __x64_sys_ioctl+0xa4/0xe0 <4> [99.852231] x64_sys_call+0x131e/0x2650 <4> [99.852233] do_syscall_64+0x91/0x180 <4> [99.852237] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.852241] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.852244] ? do_syscall_64+0x9d/0x180 <4> [99.852250] ? find_held_lock+0x31/0x90 <4> [99.852252] ? rcu_read_unlock+0x1c/0x80 <4> [99.852255] ? lock_release+0xd4/0x2b0 <4> [99.852259] ? find_held_lock+0x31/0x90 <4> [99.852261] ? do_user_addr_fault+0x303/0x9d0 <4> [99.852268] ? lock_release+0xd4/0x2b0 <4> [99.852273] ? up_read+0x22/0x30 <4> [99.852275] ? do_user_addr_fault+0x303/0x9d0 <4> [99.852278] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.852282] ? irqentry_exit+0x77/0xb0 <4> [99.852284] ? clear_bhb_loop+0x15/0x70 <4> [99.852286] ? clear_bhb_loop+0x15/0x70 <4> [99.852288] ? clear_bhb_loop+0x15/0x70 <4> [99.852290] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.852293] RIP: 0033:0x7ac9ab324ded <4> [99.852294] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.852296] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.852299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.852300] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.852302] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.852303] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.852305] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.852311] </TASK> <4> [99.852313] irq event stamp: 1100897 <4> [99.852314] hardirqs last enabled at (1100903): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.852316] hardirqs last disabled at (1100908): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.852318] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.852320] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.852322] ---[ end trace 0000000000000000 ]--- <2> [99.852324] DMAR: ERROR: DMA PTE for vPFN 0x3d00053 already set (to 24a452003 not 24a452003) <4> [99.852345] ------------[ cut here ]------------ <4> [99.852346] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.852349] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.852425] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.852431] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.852433] Tainted: [U]=USER, [W]=WARN <4> [99.852435] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.852436] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.852438] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.852440] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.852442] RAX: 0000000000000000 RBX: ffff888115d04298 RCX: 0000000000000000 <4> [99.852444] RDX: 0000000000000000 RSI: 0000000003d00053 RDI: 0000000000000000 <4> [99.852445] RBP: ffffc90001ef71c8 R08: 000000000024a452 R09: 0000000000000001 <4> [99.852447] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfae <4> [99.852448] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a452003 <4> [99.852450] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.852451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.852453] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.852454] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.852456] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.852457] Call Trace: <4> [99.852458] <TASK> <4> [99.852460] ? show_regs+0x6c/0x80 <4> [99.852463] ? __warn+0x93/0x1c0 <4> [99.852466] ? intel_iommu_map_pages+0x687/0x820 <4> [99.852469] ? report_bug+0x182/0x1b0 <4> [99.852473] ? handle_bug+0x6e/0xb0 <4> [99.852475] ? exc_invalid_op+0x18/0x80 <4> [99.852477] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.852483] ? intel_iommu_map_pages+0x687/0x820 <4> [99.852486] ? intel_iommu_map_pages+0x664/0x820 <4> [99.852489] ? mark_held_locks+0x46/0x90 <4> [99.852496] __iommu_map+0x119/0x2c0 <4> [99.852502] iommu_map_sg+0xbf/0x210 <4> [99.852507] iommu_dma_map_sg+0x43b/0x520 <4> [99.852514] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.852518] dma_map_sgtable+0x1d/0x40 <4> [99.852521] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.852674] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.852827] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.852981] ? lock_acquire+0xc9/0x300 <4> [99.852984] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.853134] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.853290] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.853439] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.853596] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.853758] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.853905] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.854052] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.854197] ? lock_acquire+0xc9/0x300 <4> [99.854207] ? __kernel_text_address+0x12/0x50 <4> [99.854218] ? __lock_acquire+0x442/0x2810 <4> [99.854221] ? lock_release+0xd4/0x2b0 <4> [99.854229] ? find_held_lock+0x31/0x90 <4> [99.854231] ? __might_fault+0x53/0xb0 <4> [99.854239] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.854391] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.854537] drm_ioctl_kernel+0xb2/0x120 <4> [99.854542] drm_ioctl+0x2de/0x5a0 <4> [99.854544] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.854694] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.854699] __x64_sys_ioctl+0xa4/0xe0 <4> [99.854703] x64_sys_call+0x131e/0x2650 <4> [99.854706] do_syscall_64+0x91/0x180 <4> [99.854709] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.854713] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.854717] ? do_syscall_64+0x9d/0x180 <4> [99.854722] ? find_held_lock+0x31/0x90 <4> [99.854725] ? rcu_read_unlock+0x1c/0x80 <4> [99.854727] ? lock_release+0xd4/0x2b0 <4> [99.854731] ? find_held_lock+0x31/0x90 <4> [99.854734] ? do_user_addr_fault+0x303/0x9d0 <4> [99.854736] ? lock_release+0xd4/0x2b0 <4> [99.854741] ? up_read+0x22/0x30 <4> [99.854743] ? do_user_addr_fault+0x303/0x9d0 <4> [99.854746] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.854750] ? irqentry_exit+0x77/0xb0 <4> [99.854752] ? clear_bhb_loop+0x15/0x70 <4> [99.854754] ? clear_bhb_loop+0x15/0x70 <4> [99.854756] ? clear_bhb_loop+0x15/0x70 <4> [99.854758] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.854761] RIP: 0033:0x7ac9ab324ded <4> [99.854762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.854764] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.854767] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.854768] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.854770] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.854771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.854773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.854779] </TASK> <4> [99.854781] irq event stamp: 1102045 <4> [99.854782] hardirqs last enabled at (1102051): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.854784] hardirqs last disabled at (1102056): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.854786] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.854788] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.854790] ---[ end trace 0000000000000000 ]--- <2> [99.854792] DMAR: ERROR: DMA PTE for vPFN 0x3d00054 already set (to 24a453003 not 24a453003) <4> [99.854813] ------------[ cut here ]------------ <4> [99.854814] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.854816] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.854893] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.854899] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.854901] Tainted: [U]=USER, [W]=WARN <4> [99.854903] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.854904] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.854906] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.854908] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.854910] RAX: 0000000000000000 RBX: ffff888115d042a0 RCX: 0000000000000000 <4> [99.854911] RDX: 0000000000000000 RSI: 0000000003d00054 RDI: 0000000000000000 <4> [99.854913] RBP: ffffc90001ef71c8 R08: 000000000024a453 R09: 0000000000000001 <4> [99.854914] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfad <4> [99.854916] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a453003 <4> [99.854917] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.854919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.854921] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.854922] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.854924] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.854925] Call Trace: <4> [99.854926] <TASK> <4> [99.854928] ? show_regs+0x6c/0x80 <4> [99.854931] ? __warn+0x93/0x1c0 <4> [99.854934] ? intel_iommu_map_pages+0x687/0x820 <4> [99.854937] ? report_bug+0x182/0x1b0 <4> [99.854940] ? handle_bug+0x6e/0xb0 <4> [99.854943] ? exc_invalid_op+0x18/0x80 <4> [99.854945] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.854951] ? intel_iommu_map_pages+0x687/0x820 <4> [99.854954] ? intel_iommu_map_pages+0x664/0x820 <4> [99.854956] ? mark_held_locks+0x46/0x90 <4> [99.854964] __iommu_map+0x119/0x2c0 <4> [99.854970] iommu_map_sg+0xbf/0x210 <4> [99.854975] iommu_dma_map_sg+0x43b/0x520 <4> [99.854981] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.854986] dma_map_sgtable+0x1d/0x40 <4> [99.854989] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.855140] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.855298] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.855451] ? lock_acquire+0xc9/0x300 <4> [99.855455] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.855604] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.855753] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.855901] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.856058] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.856220] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.856373] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.856522] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.856667] ? lock_acquire+0xc9/0x300 <4> [99.856677] ? __kernel_text_address+0x12/0x50 <4> [99.856688] ? __lock_acquire+0x442/0x2810 <4> [99.856692] ? lock_release+0xd4/0x2b0 <4> [99.856699] ? find_held_lock+0x31/0x90 <4> [99.856701] ? __might_fault+0x53/0xb0 <4> [99.856709] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.856856] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.857003] drm_ioctl_kernel+0xb2/0x120 <4> [99.857008] drm_ioctl+0x2de/0x5a0 <4> [99.857011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.857162] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.857166] __x64_sys_ioctl+0xa4/0xe0 <4> [99.857170] x64_sys_call+0x131e/0x2650 <4> [99.857173] do_syscall_64+0x91/0x180 <4> [99.857177] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.857181] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.857184] ? do_syscall_64+0x9d/0x180 <4> [99.857190] ? find_held_lock+0x31/0x90 <4> [99.857192] ? rcu_read_unlock+0x1c/0x80 <4> [99.857195] ? lock_release+0xd4/0x2b0 <4> [99.857199] ? find_held_lock+0x31/0x90 <4> [99.857202] ? do_user_addr_fault+0x303/0x9d0 <4> [99.857204] ? lock_release+0xd4/0x2b0 <4> [99.857209] ? up_read+0x22/0x30 <4> [99.857211] ? do_user_addr_fault+0x303/0x9d0 <4> [99.857214] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.857218] ? irqentry_exit+0x77/0xb0 <4> [99.857220] ? clear_bhb_loop+0x15/0x70 <4> [99.857222] ? clear_bhb_loop+0x15/0x70 <4> [99.857224] ? clear_bhb_loop+0x15/0x70 <4> [99.857226] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.857229] RIP: 0033:0x7ac9ab324ded <4> [99.857230] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.857232] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.857235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.857236] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.857238] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.857239] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.857241] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.857248] </TASK> <4> [99.857249] irq event stamp: 1103193 <4> [99.857250] hardirqs last enabled at (1103199): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.857252] hardirqs last disabled at (1103204): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.857254] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.857256] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.857258] ---[ end trace 0000000000000000 ]--- <2> [99.857260] DMAR: ERROR: DMA PTE for vPFN 0x3d00055 already set (to 24a454003 not 24a454003) <4> [99.857286] ------------[ cut here ]------------ <4> [99.857288] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.857290] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.857367] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.857374] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.857376] Tainted: [U]=USER, [W]=WARN <4> [99.857377] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.857379] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.857381] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.857382] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.857385] RAX: 0000000000000000 RBX: ffff888115d042a8 RCX: 0000000000000000 <4> [99.857386] RDX: 0000000000000000 RSI: 0000000003d00055 RDI: 0000000000000000 <4> [99.857388] RBP: ffffc90001ef71c8 R08: 000000000024a454 R09: 0000000000000001 <4> [99.857389] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfac <4> [99.857391] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a454003 <4> [99.857393] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.857394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.857396] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.857397] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.857399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.857400] Call Trace: <4> [99.857401] <TASK> <4> [99.857403] ? show_regs+0x6c/0x80 <4> [99.857406] ? __warn+0x93/0x1c0 <4> [99.857409] ? intel_iommu_map_pages+0x687/0x820 <4> [99.857412] ? report_bug+0x182/0x1b0 <4> [99.857416] ? handle_bug+0x6e/0xb0 <4> [99.857418] ? exc_invalid_op+0x18/0x80 <4> [99.857420] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.857427] ? intel_iommu_map_pages+0x687/0x820 <4> [99.857430] ? intel_iommu_map_pages+0x664/0x820 <4> [99.857432] ? mark_held_locks+0x46/0x90 <4> [99.857439] __iommu_map+0x119/0x2c0 <4> [99.857446] iommu_map_sg+0xbf/0x210 <4> [99.857451] iommu_dma_map_sg+0x43b/0x520 <4> [99.857457] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.857461] dma_map_sgtable+0x1d/0x40 <4> [99.857464] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.857617] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.857770] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.857923] ? lock_acquire+0xc9/0x300 <4> [99.857926] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.858075] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.858224] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.858377] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.858535] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.858696] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.858844] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.858991] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.859137] ? lock_acquire+0xc9/0x300 <4> [99.859146] ? __kernel_text_address+0x12/0x50 <4> [99.859158] ? __lock_acquire+0x442/0x2810 <4> [99.859161] ? lock_release+0xd4/0x2b0 <4> [99.859168] ? find_held_lock+0x31/0x90 <4> [99.859171] ? __might_fault+0x53/0xb0 <4> [99.859179] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.859330] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.859477] drm_ioctl_kernel+0xb2/0x120 <4> [99.859482] drm_ioctl+0x2de/0x5a0 <4> [99.859485] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.859635] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.859640] __x64_sys_ioctl+0xa4/0xe0 <4> [99.859644] x64_sys_call+0x131e/0x2650 <4> [99.859647] do_syscall_64+0x91/0x180 <4> [99.859650] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.859654] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.859658] ? do_syscall_64+0x9d/0x180 <4> [99.859663] ? find_held_lock+0x31/0x90 <4> [99.859665] ? rcu_read_unlock+0x1c/0x80 <4> [99.859668] ? lock_release+0xd4/0x2b0 <4> [99.859672] ? find_held_lock+0x31/0x90 <4> [99.859675] ? do_user_addr_fault+0x303/0x9d0 <4> [99.859677] ? lock_release+0xd4/0x2b0 <4> [99.859682] ? up_read+0x22/0x30 <4> [99.859684] ? do_user_addr_fault+0x303/0x9d0 <4> [99.859687] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.859690] ? irqentry_exit+0x77/0xb0 <4> [99.859693] ? clear_bhb_loop+0x15/0x70 <4> [99.859695] ? clear_bhb_loop+0x15/0x70 <4> [99.859696] ? clear_bhb_loop+0x15/0x70 <4> [99.859699] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.859701] RIP: 0033:0x7ac9ab324ded <4> [99.859703] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.859705] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.859708] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.859709] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.859711] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.859712] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.859714] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.859720] </TASK> <4> [99.859722] irq event stamp: 1104343 <4> [99.859723] hardirqs last enabled at (1104349): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.859725] hardirqs last disabled at (1104354): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.859727] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.859729] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.859731] ---[ end trace 0000000000000000 ]--- <2> [99.859732] DMAR: ERROR: DMA PTE for vPFN 0x3d00056 already set (to 24a455003 not 24a455003) <4> [99.859753] ------------[ cut here ]------------ <4> [99.859755] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.859757] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.859833] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.859839] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.859841] Tainted: [U]=USER, [W]=WARN <4> [99.859843] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.859844] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.859846] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.859848] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.859850] RAX: 0000000000000000 RBX: ffff888115d042b0 RCX: 0000000000000000 <4> [99.859852] RDX: 0000000000000000 RSI: 0000000003d00056 RDI: 0000000000000000 <4> [99.859853] RBP: ffffc90001ef71c8 R08: 000000000024a455 R09: 0000000000000001 <4> [99.859854] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfab <4> [99.859856] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a455003 <4> [99.859857] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.859859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.859861] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.859862] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.859864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.859865] Call Trace: <4> [99.859866] <TASK> <4> [99.859868] ? show_regs+0x6c/0x80 <4> [99.859871] ? __warn+0x93/0x1c0 <4> [99.859874] ? intel_iommu_map_pages+0x687/0x820 <4> [99.859877] ? report_bug+0x182/0x1b0 <4> [99.859880] ? handle_bug+0x6e/0xb0 <4> [99.859882] ? exc_invalid_op+0x18/0x80 <4> [99.859885] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.859891] ? intel_iommu_map_pages+0x687/0x820 <4> [99.859894] ? intel_iommu_map_pages+0x664/0x820 <4> [99.859896] ? mark_held_locks+0x46/0x90 <4> [99.859904] __iommu_map+0x119/0x2c0 <4> [99.859910] iommu_map_sg+0xbf/0x210 <4> [99.859915] iommu_dma_map_sg+0x43b/0x520 <4> [99.859921] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.859926] dma_map_sgtable+0x1d/0x40 <4> [99.859929] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.860081] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.860234] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.860392] ? lock_acquire+0xc9/0x300 <4> [99.860395] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.860545] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.860693] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.860842] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.860999] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.861161] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.861313] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.861460] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.861606] ? lock_acquire+0xc9/0x300 <4> [99.861616] ? __kernel_text_address+0x12/0x50 <4> [99.861627] ? __lock_acquire+0x442/0x2810 <4> [99.861630] ? lock_release+0xd4/0x2b0 <4> [99.861638] ? find_held_lock+0x31/0x90 <4> [99.861640] ? __might_fault+0x53/0xb0 <4> [99.861648] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.861796] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.861942] drm_ioctl_kernel+0xb2/0x120 <4> [99.861947] drm_ioctl+0x2de/0x5a0 <4> [99.861950] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.862100] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.862105] __x64_sys_ioctl+0xa4/0xe0 <4> [99.862108] x64_sys_call+0x131e/0x2650 <4> [99.862111] do_syscall_64+0x91/0x180 <4> [99.862115] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.862119] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.862122] ? do_syscall_64+0x9d/0x180 <4> [99.862128] ? find_held_lock+0x31/0x90 <4> [99.862130] ? rcu_read_unlock+0x1c/0x80 <4> [99.862133] ? lock_release+0xd4/0x2b0 <4> [99.862137] ? find_held_lock+0x31/0x90 <4> [99.862139] ? do_user_addr_fault+0x303/0x9d0 <4> [99.862142] ? lock_release+0xd4/0x2b0 <4> [99.862147] ? up_read+0x22/0x30 <4> [99.862149] ? do_user_addr_fault+0x303/0x9d0 <4> [99.862152] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.862155] ? irqentry_exit+0x77/0xb0 <4> [99.862158] ? clear_bhb_loop+0x15/0x70 <4> [99.862160] ? clear_bhb_loop+0x15/0x70 <4> [99.862161] ? clear_bhb_loop+0x15/0x70 <4> [99.862164] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.862166] RIP: 0033:0x7ac9ab324ded <4> [99.862168] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.862170] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.862172] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.862174] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.862175] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.862177] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.862178] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.862185] </TASK> <4> [99.862186] irq event stamp: 1105491 <4> [99.862188] hardirqs last enabled at (1105497): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.862190] hardirqs last disabled at (1105502): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.862192] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.862194] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.862196] ---[ end trace 0000000000000000 ]--- <2> [99.862197] DMAR: ERROR: DMA PTE for vPFN 0x3d00057 already set (to 24a456003 not 24a456003) <4> [99.862218] ------------[ cut here ]------------ <4> [99.862220] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.862222] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.862303] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.862309] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.862311] Tainted: [U]=USER, [W]=WARN <4> [99.862313] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.862314] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.862316] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.862318] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.862320] RAX: 0000000000000000 RBX: ffff888115d042b8 RCX: 0000000000000000 <4> [99.862322] RDX: 0000000000000000 RSI: 0000000003d00057 RDI: 0000000000000000 <4> [99.862323] RBP: ffffc90001ef71c8 R08: 000000000024a456 R09: 0000000000000001 <4> [99.862325] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfaa <4> [99.862327] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a456003 <4> [99.862328] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.862330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.862331] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.862333] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.862334] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.862336] Call Trace: <4> [99.862337] <TASK> <4> [99.862339] ? show_regs+0x6c/0x80 <4> [99.862342] ? __warn+0x93/0x1c0 <4> [99.862345] ? intel_iommu_map_pages+0x687/0x820 <4> [99.862348] ? report_bug+0x182/0x1b0 <4> [99.862352] ? handle_bug+0x6e/0xb0 <4> [99.862354] ? exc_invalid_op+0x18/0x80 <4> [99.862357] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.862363] ? intel_iommu_map_pages+0x687/0x820 <4> [99.862366] ? intel_iommu_map_pages+0x664/0x820 <4> [99.862368] ? mark_held_locks+0x46/0x90 <4> [99.862376] __iommu_map+0x119/0x2c0 <4> [99.862382] iommu_map_sg+0xbf/0x210 <4> [99.862387] iommu_dma_map_sg+0x43b/0x520 <4> [99.862393] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.862397] dma_map_sgtable+0x1d/0x40 <4> [99.862401] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.862552] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.862705] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.862858] ? lock_acquire+0xc9/0x300 <4> [99.862862] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.863011] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.863159] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.863314] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.863471] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.863633] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.863780] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.863928] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.864073] ? lock_acquire+0xc9/0x300 <4> [99.864083] ? __kernel_text_address+0x12/0x50 <4> [99.864094] ? __lock_acquire+0x442/0x2810 <4> [99.864097] ? lock_release+0xd4/0x2b0 <4> [99.864105] ? find_held_lock+0x31/0x90 <4> [99.864107] ? __might_fault+0x53/0xb0 <4> [99.864115] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.864267] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.864414] drm_ioctl_kernel+0xb2/0x120 <4> [99.864419] drm_ioctl+0x2de/0x5a0 <4> [99.864422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.864572] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.864577] __x64_sys_ioctl+0xa4/0xe0 <4> [99.864581] x64_sys_call+0x131e/0x2650 <4> [99.864584] do_syscall_64+0x91/0x180 <4> [99.864588] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.864592] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.864595] ? do_syscall_64+0x9d/0x180 <4> [99.864601] ? find_held_lock+0x31/0x90 <4> [99.864603] ? rcu_read_unlock+0x1c/0x80 <4> [99.864606] ? lock_release+0xd4/0x2b0 <4> [99.864610] ? find_held_lock+0x31/0x90 <4> [99.864612] ? do_user_addr_fault+0x303/0x9d0 <4> [99.864615] ? lock_release+0xd4/0x2b0 <4> [99.864620] ? up_read+0x22/0x30 <4> [99.864622] ? do_user_addr_fault+0x303/0x9d0 <4> [99.864625] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.864628] ? irqentry_exit+0x77/0xb0 <4> [99.864631] ? clear_bhb_loop+0x15/0x70 <4> [99.864633] ? clear_bhb_loop+0x15/0x70 <4> [99.864634] ? clear_bhb_loop+0x15/0x70 <4> [99.864637] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.864639] RIP: 0033:0x7ac9ab324ded <4> [99.864641] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.864643] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.864645] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.864647] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.864648] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.864650] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.864651] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.864658] </TASK> <4> [99.864659] irq event stamp: 1106641 <4> [99.864661] hardirqs last enabled at (1106647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.864663] hardirqs last disabled at (1106652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.864665] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.864667] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.864669] ---[ end trace 0000000000000000 ]--- <2> [99.864670] DMAR: ERROR: DMA PTE for vPFN 0x3d00058 already set (to 24a457003 not 24a457003) <4> [99.864691] ------------[ cut here ]------------ <4> [99.864693] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.864695] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.864771] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.864777] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.864779] Tainted: [U]=USER, [W]=WARN <4> [99.864781] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.864782] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.864784] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.864786] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.864788] RAX: 0000000000000000 RBX: ffff888115d042c0 RCX: 0000000000000000 <4> [99.864790] RDX: 0000000000000000 RSI: 0000000003d00058 RDI: 0000000000000000 <4> [99.864791] RBP: ffffc90001ef71c8 R08: 000000000024a457 R09: 0000000000000001 <4> [99.864792] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa9 <4> [99.864794] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a457003 <4> [99.864795] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.864797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.864799] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.864800] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.864802] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.864803] Call Trace: <4> [99.864804] <TASK> <4> [99.864806] ? show_regs+0x6c/0x80 <4> [99.864809] ? __warn+0x93/0x1c0 <4> [99.864812] ? intel_iommu_map_pages+0x687/0x820 <4> [99.864815] ? report_bug+0x182/0x1b0 <4> [99.864818] ? handle_bug+0x6e/0xb0 <4> [99.864821] ? exc_invalid_op+0x18/0x80 <4> [99.864823] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.864829] ? intel_iommu_map_pages+0x687/0x820 <4> [99.864832] ? intel_iommu_map_pages+0x664/0x820 <4> [99.864834] ? mark_held_locks+0x46/0x90 <4> [99.864842] __iommu_map+0x119/0x2c0 <4> [99.864848] iommu_map_sg+0xbf/0x210 <4> [99.864853] iommu_dma_map_sg+0x43b/0x520 <4> [99.864860] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.864864] dma_map_sgtable+0x1d/0x40 <4> [99.864867] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.865019] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.865172] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.865330] ? lock_acquire+0xc9/0x300 <4> [99.865333] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.865482] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.865631] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.865780] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.865937] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.866099] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.866246] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.866398] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.866544] ? lock_acquire+0xc9/0x300 <4> [99.866553] ? __kernel_text_address+0x12/0x50 <4> [99.866564] ? __lock_acquire+0x442/0x2810 <4> [99.866568] ? lock_release+0xd4/0x2b0 <4> [99.866575] ? find_held_lock+0x31/0x90 <4> [99.866578] ? __might_fault+0x53/0xb0 <4> [99.866585] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.866732] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.866879] drm_ioctl_kernel+0xb2/0x120 <4> [99.866884] drm_ioctl+0x2de/0x5a0 <4> [99.866887] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.867037] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.867042] __x64_sys_ioctl+0xa4/0xe0 <4> [99.867046] x64_sys_call+0x131e/0x2650 <4> [99.867049] do_syscall_64+0x91/0x180 <4> [99.867052] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.867056] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.867060] ? do_syscall_64+0x9d/0x180 <4> [99.867065] ? find_held_lock+0x31/0x90 <4> [99.867068] ? rcu_read_unlock+0x1c/0x80 <4> [99.867071] ? lock_release+0xd4/0x2b0 <4> [99.867075] ? find_held_lock+0x31/0x90 <4> [99.867077] ? do_user_addr_fault+0x303/0x9d0 <4> [99.867080] ? lock_release+0xd4/0x2b0 <4> [99.867084] ? up_read+0x22/0x30 <4> [99.867087] ? do_user_addr_fault+0x303/0x9d0 <4> [99.867089] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.867093] ? irqentry_exit+0x77/0xb0 <4> [99.867096] ? clear_bhb_loop+0x15/0x70 <4> [99.867098] ? clear_bhb_loop+0x15/0x70 <4> [99.867099] ? clear_bhb_loop+0x15/0x70 <4> [99.867102] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.867104] RIP: 0033:0x7ac9ab324ded <4> [99.867106] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.867108] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.867111] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.867112] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.867114] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.867115] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.867117] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.867124] </TASK> <4> [99.867125] irq event stamp: 1107789 <4> [99.867126] hardirqs last enabled at (1107795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.867129] hardirqs last disabled at (1107800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.867131] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.867133] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.867135] ---[ end trace 0000000000000000 ]--- <2> [99.867136] DMAR: ERROR: DMA PTE for vPFN 0x3d00059 already set (to 24a458003 not 24a458003) <4> [99.867158] ------------[ cut here ]------------ <4> [99.867159] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.867162] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.867238] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.867244] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.867246] Tainted: [U]=USER, [W]=WARN <4> [99.867247] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.867249] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.867251] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.867252] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.867255] RAX: 0000000000000000 RBX: ffff888115d042c8 RCX: 0000000000000000 <4> [99.867256] RDX: 0000000000000000 RSI: 0000000003d00059 RDI: 0000000000000000 <4> [99.867258] RBP: ffffc90001ef71c8 R08: 000000000024a458 R09: 0000000000000001 <4> [99.867259] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa8 <4> [99.867261] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a458003 <4> [99.867267] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.867269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.867270] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.867272] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.867273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.867274] Call Trace: <4> [99.867276] <TASK> <4> [99.867277] ? show_regs+0x6c/0x80 <4> [99.867280] ? __warn+0x93/0x1c0 <4> [99.867283] ? intel_iommu_map_pages+0x687/0x820 <4> [99.867286] ? report_bug+0x182/0x1b0 <4> [99.867290] ? handle_bug+0x6e/0xb0 <4> [99.867292] ? exc_invalid_op+0x18/0x80 <4> [99.867294] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.867301] ? intel_iommu_map_pages+0x687/0x820 <4> [99.867303] ? intel_iommu_map_pages+0x664/0x820 <4> [99.867306] ? mark_held_locks+0x46/0x90 <4> [99.867313] __iommu_map+0x119/0x2c0 <4> [99.867320] iommu_map_sg+0xbf/0x210 <4> [99.867325] iommu_dma_map_sg+0x43b/0x520 <4> [99.867332] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.867336] dma_map_sgtable+0x1d/0x40 <4> [99.867339] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.867491] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.867644] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.867797] ? lock_acquire+0xc9/0x300 <4> [99.867800] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.867949] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.868097] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.868246] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.868407] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.868569] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.868717] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.868864] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.869009] ? lock_acquire+0xc9/0x300 <4> [99.869019] ? __kernel_text_address+0x12/0x50 <4> [99.869030] ? __lock_acquire+0x442/0x2810 <4> [99.869034] ? lock_release+0xd4/0x2b0 <4> [99.869041] ? find_held_lock+0x31/0x90 <4> [99.869043] ? __might_fault+0x53/0xb0 <4> [99.869051] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.869198] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.869350] drm_ioctl_kernel+0xb2/0x120 <4> [99.869355] drm_ioctl+0x2de/0x5a0 <4> [99.869358] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.869508] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.869513] __x64_sys_ioctl+0xa4/0xe0 <4> [99.869517] x64_sys_call+0x131e/0x2650 <4> [99.869520] do_syscall_64+0x91/0x180 <4> [99.869524] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.869527] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.869531] ? do_syscall_64+0x9d/0x180 <4> [99.869536] ? find_held_lock+0x31/0x90 <4> [99.869539] ? rcu_read_unlock+0x1c/0x80 <4> [99.869542] ? lock_release+0xd4/0x2b0 <4> [99.869546] ? find_held_lock+0x31/0x90 <4> [99.869548] ? do_user_addr_fault+0x303/0x9d0 <4> [99.869551] ? lock_release+0xd4/0x2b0 <4> [99.869555] ? up_read+0x22/0x30 <4> [99.869558] ? do_user_addr_fault+0x303/0x9d0 <4> [99.869560] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.869564] ? irqentry_exit+0x77/0xb0 <4> [99.869566] ? clear_bhb_loop+0x15/0x70 <4> [99.869568] ? clear_bhb_loop+0x15/0x70 <4> [99.869570] ? clear_bhb_loop+0x15/0x70 <4> [99.869572] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.869575] RIP: 0033:0x7ac9ab324ded <4> [99.869577] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.869578] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.869581] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.869582] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.869584] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.869585] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.869587] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.869594] </TASK> <4> [99.869595] irq event stamp: 1108939 <4> [99.869596] hardirqs last enabled at (1108945): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.869598] hardirqs last disabled at (1108950): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.869600] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.869602] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.869604] ---[ end trace 0000000000000000 ]--- <2> [99.869606] DMAR: ERROR: DMA PTE for vPFN 0x3d0005a already set (to 24a459003 not 24a459003) <4> [99.869627] ------------[ cut here ]------------ <4> [99.869628] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.869631] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.869707] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.869713] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.869715] Tainted: [U]=USER, [W]=WARN <4> [99.869716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.869718] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.869720] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.869721] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.869724] RAX: 0000000000000000 RBX: ffff888115d042d0 RCX: 0000000000000000 <4> [99.869725] RDX: 0000000000000000 RSI: 0000000003d0005a RDI: 0000000000000000 <4> [99.869727] RBP: ffffc90001ef71c8 R08: 000000000024a459 R09: 0000000000000001 <4> [99.869728] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa7 <4> [99.869730] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a459003 <4> [99.869731] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.869733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.869734] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.869736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.869737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.869739] Call Trace: <4> [99.869740] <TASK> <4> [99.869741] ? show_regs+0x6c/0x80 <4> [99.869744] ? __warn+0x93/0x1c0 <4> [99.869747] ? intel_iommu_map_pages+0x687/0x820 <4> [99.869750] ? report_bug+0x182/0x1b0 <4> [99.869754] ? handle_bug+0x6e/0xb0 <4> [99.869756] ? exc_invalid_op+0x18/0x80 <4> [99.869759] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.869765] ? intel_iommu_map_pages+0x687/0x820 <4> [99.869768] ? intel_iommu_map_pages+0x664/0x820 <4> [99.869770] ? mark_held_locks+0x46/0x90 <4> [99.869777] __iommu_map+0x119/0x2c0 <4> [99.869784] iommu_map_sg+0xbf/0x210 <4> [99.869789] iommu_dma_map_sg+0x43b/0x520 <4> [99.869795] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.869799] dma_map_sgtable+0x1d/0x40 <4> [99.869802] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.869954] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.870108] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.870260] ? lock_acquire+0xc9/0x300 <4> [99.870268] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.870418] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.870567] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.870715] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.870872] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.871034] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.871181] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.871333] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.871479] ? lock_acquire+0xc9/0x300 <4> [99.871488] ? __kernel_text_address+0x12/0x50 <4> [99.871500] ? __lock_acquire+0x442/0x2810 <4> [99.871503] ? lock_release+0xd4/0x2b0 <4> [99.871510] ? find_held_lock+0x31/0x90 <4> [99.871513] ? __might_fault+0x53/0xb0 <4> [99.871521] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.871668] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.871814] drm_ioctl_kernel+0xb2/0x120 <4> [99.871819] drm_ioctl+0x2de/0x5a0 <4> [99.871822] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.871972] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.871977] __x64_sys_ioctl+0xa4/0xe0 <4> [99.871981] x64_sys_call+0x131e/0x2650 <4> [99.871984] do_syscall_64+0x91/0x180 <4> [99.871987] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.871991] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.871995] ? do_syscall_64+0x9d/0x180 <4> [99.872000] ? find_held_lock+0x31/0x90 <4> [99.872003] ? rcu_read_unlock+0x1c/0x80 <4> [99.872006] ? lock_release+0xd4/0x2b0 <4> [99.872010] ? find_held_lock+0x31/0x90 <4> [99.872012] ? do_user_addr_fault+0x303/0x9d0 <4> [99.872015] ? lock_release+0xd4/0x2b0 <4> [99.872019] ? up_read+0x22/0x30 <4> [99.872022] ? do_user_addr_fault+0x303/0x9d0 <4> [99.872024] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.872028] ? irqentry_exit+0x77/0xb0 <4> [99.872031] ? clear_bhb_loop+0x15/0x70 <4> [99.872032] ? clear_bhb_loop+0x15/0x70 <4> [99.872034] ? clear_bhb_loop+0x15/0x70 <4> [99.872036] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.872039] RIP: 0033:0x7ac9ab324ded <4> [99.872041] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.872042] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.872045] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.872047] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.872048] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.872049] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.872051] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.872058] </TASK> <4> [99.872059] irq event stamp: 1110087 <4> [99.872060] hardirqs last enabled at (1110093): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.872063] hardirqs last disabled at (1110098): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.872065] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.872067] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.872068] ---[ end trace 0000000000000000 ]--- <2> [99.872070] DMAR: ERROR: DMA PTE for vPFN 0x3d0005b already set (to 24a45a003 not 24a45a003) <4> [99.872091] ------------[ cut here ]------------ <4> [99.872092] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.872095] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.872171] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.872177] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.872179] Tainted: [U]=USER, [W]=WARN <4> [99.872181] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.872182] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.872184] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.872186] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.872188] RAX: 0000000000000000 RBX: ffff888115d042d8 RCX: 0000000000000000 <4> [99.872189] RDX: 0000000000000000 RSI: 0000000003d0005b RDI: 0000000000000000 <4> [99.872191] RBP: ffffc90001ef71c8 R08: 000000000024a45a R09: 0000000000000001 <4> [99.872192] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa6 <4> [99.872194] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a45a003 <4> [99.872195] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.872197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.872199] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.872200] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.872201] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.872203] Call Trace: <4> [99.872204] <TASK> <4> [99.872206] ? show_regs+0x6c/0x80 <4> [99.872209] ? __warn+0x93/0x1c0 <4> [99.872212] ? intel_iommu_map_pages+0x687/0x820 <4> [99.872215] ? report_bug+0x182/0x1b0 <4> [99.872218] ? handle_bug+0x6e/0xb0 <4> [99.872220] ? exc_invalid_op+0x18/0x80 <4> [99.872223] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.872229] ? intel_iommu_map_pages+0x687/0x820 <4> [99.872232] ? intel_iommu_map_pages+0x664/0x820 <4> [99.872234] ? mark_held_locks+0x46/0x90 <4> [99.872242] __iommu_map+0x119/0x2c0 <4> [99.872248] iommu_map_sg+0xbf/0x210 <4> [99.872253] iommu_dma_map_sg+0x43b/0x520 <4> [99.872259] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.872270] dma_map_sgtable+0x1d/0x40 <4> [99.872273] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.872426] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.872579] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.872732] ? lock_acquire+0xc9/0x300 <4> [99.872736] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.872885] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.873034] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.873183] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.873345] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.873507] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.873654] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.873802] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.873947] ? lock_acquire+0xc9/0x300 <4> [99.873957] ? __kernel_text_address+0x12/0x50 <4> [99.873968] ? __lock_acquire+0x442/0x2810 <4> [99.873971] ? lock_release+0xd4/0x2b0 <4> [99.873979] ? find_held_lock+0x31/0x90 <4> [99.873981] ? __might_fault+0x53/0xb0 <4> [99.873989] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.874136] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.874287] drm_ioctl_kernel+0xb2/0x120 <4> [99.874292] drm_ioctl+0x2de/0x5a0 <4> [99.874295] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.874446] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.874450] __x64_sys_ioctl+0xa4/0xe0 <4> [99.874454] x64_sys_call+0x131e/0x2650 <4> [99.874457] do_syscall_64+0x91/0x180 <4> [99.874461] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.874465] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.874468] ? do_syscall_64+0x9d/0x180 <4> [99.874474] ? find_held_lock+0x31/0x90 <4> [99.874476] ? rcu_read_unlock+0x1c/0x80 <4> [99.874479] ? lock_release+0xd4/0x2b0 <4> [99.874483] ? find_held_lock+0x31/0x90 <4> [99.874485] ? do_user_addr_fault+0x303/0x9d0 <4> [99.874488] ? lock_release+0xd4/0x2b0 <4> [99.874493] ? up_read+0x22/0x30 <4> [99.874495] ? do_user_addr_fault+0x303/0x9d0 <4> [99.874498] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.874501] ? irqentry_exit+0x77/0xb0 <4> [99.874504] ? clear_bhb_loop+0x15/0x70 <4> [99.874506] ? clear_bhb_loop+0x15/0x70 <4> [99.874507] ? clear_bhb_loop+0x15/0x70 <4> [99.874510] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.874512] RIP: 0033:0x7ac9ab324ded <4> [99.874514] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.874516] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.874518] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.874520] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.874521] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.874523] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.874524] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.874531] </TASK> <4> [99.874532] irq event stamp: 1111237 <4> [99.874534] hardirqs last enabled at (1111243): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.874536] hardirqs last disabled at (1111248): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.874538] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.874540] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.874542] ---[ end trace 0000000000000000 ]--- <2> [99.874543] DMAR: ERROR: DMA PTE for vPFN 0x3d0005c already set (to 24a45b003 not 24a45b003) <4> [99.874565] ------------[ cut here ]------------ <4> [99.874566] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.874568] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.874644] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.874650] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.874653] Tainted: [U]=USER, [W]=WARN <4> [99.874654] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.874656] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.874657] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.874659] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.874661] RAX: 0000000000000000 RBX: ffff888115d042e0 RCX: 0000000000000000 <4> [99.874663] RDX: 0000000000000000 RSI: 0000000003d0005c RDI: 0000000000000000 <4> [99.874664] RBP: ffffc90001ef71c8 R08: 000000000024a45b R09: 0000000000000001 <4> [99.874666] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa5 <4> [99.874667] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a45b003 <4> [99.874669] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.874671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.874672] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.874674] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.874675] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.874676] Call Trace: <4> [99.874678] <TASK> <4> [99.874679] ? show_regs+0x6c/0x80 <4> [99.874682] ? __warn+0x93/0x1c0 <4> [99.874685] ? intel_iommu_map_pages+0x687/0x820 <4> [99.874688] ? report_bug+0x182/0x1b0 <4> [99.874692] ? handle_bug+0x6e/0xb0 <4> [99.874694] ? exc_invalid_op+0x18/0x80 <4> [99.874696] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.874703] ? intel_iommu_map_pages+0x687/0x820 <4> [99.874705] ? intel_iommu_map_pages+0x664/0x820 <4> [99.874708] ? mark_held_locks+0x46/0x90 <4> [99.874715] __iommu_map+0x119/0x2c0 <4> [99.874721] iommu_map_sg+0xbf/0x210 <4> [99.874726] iommu_dma_map_sg+0x43b/0x520 <4> [99.874733] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.874737] dma_map_sgtable+0x1d/0x40 <4> [99.874740] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.874892] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.875045] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.875198] ? lock_acquire+0xc9/0x300 <4> [99.875201] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.875356] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.875505] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.875653] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.875809] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.875971] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.876119] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.876270] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.876416] ? lock_acquire+0xc9/0x300 <4> [99.876425] ? __kernel_text_address+0x12/0x50 <4> [99.876437] ? __lock_acquire+0x442/0x2810 <4> [99.876440] ? lock_release+0xd4/0x2b0 <4> [99.876447] ? find_held_lock+0x31/0x90 <4> [99.876450] ? __might_fault+0x53/0xb0 <4> [99.876458] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.876605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.876751] drm_ioctl_kernel+0xb2/0x120 <4> [99.876757] drm_ioctl+0x2de/0x5a0 <4> [99.876759] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.876910] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.876915] __x64_sys_ioctl+0xa4/0xe0 <4> [99.876919] x64_sys_call+0x131e/0x2650 <4> [99.876921] do_syscall_64+0x91/0x180 <4> [99.876925] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.876929] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.876932] ? do_syscall_64+0x9d/0x180 <4> [99.876938] ? find_held_lock+0x31/0x90 <4> [99.876940] ? rcu_read_unlock+0x1c/0x80 <4> [99.876943] ? lock_release+0xd4/0x2b0 <4> [99.876947] ? find_held_lock+0x31/0x90 <4> [99.876949] ? do_user_addr_fault+0x303/0x9d0 <4> [99.876952] ? lock_release+0xd4/0x2b0 <4> [99.876957] ? up_read+0x22/0x30 <4> [99.876959] ? do_user_addr_fault+0x303/0x9d0 <4> [99.876962] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.876965] ? irqentry_exit+0x77/0xb0 <4> [99.876968] ? clear_bhb_loop+0x15/0x70 <4> [99.876970] ? clear_bhb_loop+0x15/0x70 <4> [99.876971] ? clear_bhb_loop+0x15/0x70 <4> [99.876974] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.876976] RIP: 0033:0x7ac9ab324ded <4> [99.876978] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.876980] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.876982] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.876984] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.876985] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.876987] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.876988] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.876995] </TASK> <4> [99.876996] irq event stamp: 1112385 <4> [99.876998] hardirqs last enabled at (1112391): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.877000] hardirqs last disabled at (1112396): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.877002] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.877004] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.877006] ---[ end trace 0000000000000000 ]--- <2> [99.877007] DMAR: ERROR: DMA PTE for vPFN 0x3d0005d already set (to 24a45c003 not 24a45c003) <4> [99.877028] ------------[ cut here ]------------ <4> [99.877030] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.877032] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.877108] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.877114] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.877117] Tainted: [U]=USER, [W]=WARN <4> [99.877118] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.877120] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.877122] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.877123] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.877125] RAX: 0000000000000000 RBX: ffff888115d042e8 RCX: 0000000000000000 <4> [99.877127] RDX: 0000000000000000 RSI: 0000000003d0005d RDI: 0000000000000000 <4> [99.877128] RBP: ffffc90001ef71c8 R08: 000000000024a45c R09: 0000000000000001 <4> [99.877130] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa4 <4> [99.877131] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a45c003 <4> [99.877133] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.877135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.877136] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.877138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.877139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.877140] Call Trace: <4> [99.877142] <TASK> <4> [99.877143] ? show_regs+0x6c/0x80 <4> [99.877146] ? __warn+0x93/0x1c0 <4> [99.877149] ? intel_iommu_map_pages+0x687/0x820 <4> [99.877152] ? report_bug+0x182/0x1b0 <4> [99.877156] ? handle_bug+0x6e/0xb0 <4> [99.877158] ? exc_invalid_op+0x18/0x80 <4> [99.877160] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.877167] ? intel_iommu_map_pages+0x687/0x820 <4> [99.877169] ? intel_iommu_map_pages+0x664/0x820 <4> [99.877172] ? mark_held_locks+0x46/0x90 <4> [99.877179] __iommu_map+0x119/0x2c0 <4> [99.877186] iommu_map_sg+0xbf/0x210 <4> [99.877191] iommu_dma_map_sg+0x43b/0x520 <4> [99.877197] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.877201] dma_map_sgtable+0x1d/0x40 <4> [99.877204] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.877361] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.877514] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.877667] ? lock_acquire+0xc9/0x300 <4> [99.877671] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.877820] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.877969] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.878117] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.878279] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.878440] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.878588] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.878735] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.878881] ? lock_acquire+0xc9/0x300 <4> [99.878890] ? __kernel_text_address+0x12/0x50 <4> [99.878902] ? __lock_acquire+0x442/0x2810 <4> [99.878905] ? lock_release+0xd4/0x2b0 <4> [99.878912] ? find_held_lock+0x31/0x90 <4> [99.878915] ? __might_fault+0x53/0xb0 <4> [99.878922] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.879070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.879216] drm_ioctl_kernel+0xb2/0x120 <4> [99.879221] drm_ioctl+0x2de/0x5a0 <4> [99.879224] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.879378] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.879383] __x64_sys_ioctl+0xa4/0xe0 <4> [99.879387] x64_sys_call+0x131e/0x2650 <4> [99.879390] do_syscall_64+0x91/0x180 <4> [99.879394] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.879397] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.879401] ? do_syscall_64+0x9d/0x180 <4> [99.879406] ? find_held_lock+0x31/0x90 <4> [99.879409] ? rcu_read_unlock+0x1c/0x80 <4> [99.879412] ? lock_release+0xd4/0x2b0 <4> [99.879416] ? find_held_lock+0x31/0x90 <4> [99.879418] ? do_user_addr_fault+0x303/0x9d0 <4> [99.879421] ? lock_release+0xd4/0x2b0 <4> [99.879426] ? up_read+0x22/0x30 <4> [99.879428] ? do_user_addr_fault+0x303/0x9d0 <4> [99.879431] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.879434] ? irqentry_exit+0x77/0xb0 <4> [99.879437] ? clear_bhb_loop+0x15/0x70 <4> [99.879439] ? clear_bhb_loop+0x15/0x70 <4> [99.879440] ? clear_bhb_loop+0x15/0x70 <4> [99.879443] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.879445] RIP: 0033:0x7ac9ab324ded <4> [99.879447] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.879449] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.879452] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.879453] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.879455] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.879457] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.879458] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.879465] </TASK> <4> [99.879466] irq event stamp: 1113535 <4> [99.879468] hardirqs last enabled at (1113541): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.879470] hardirqs last disabled at (1113546): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.879472] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.879474] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.879476] ---[ end trace 0000000000000000 ]--- <2> [99.879478] DMAR: ERROR: DMA PTE for vPFN 0x3d0005e already set (to 24a45d003 not 24a45d003) <4> [99.879499] ------------[ cut here ]------------ <4> [99.879500] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.879503] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.879579] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.879585] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.879587] Tainted: [U]=USER, [W]=WARN <4> [99.879589] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.879590] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.879592] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.879594] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.879596] RAX: 0000000000000000 RBX: ffff888115d042f0 RCX: 0000000000000000 <4> [99.879598] RDX: 0000000000000000 RSI: 0000000003d0005e RDI: 0000000000000000 <4> [99.879599] RBP: ffffc90001ef71c8 R08: 000000000024a45d R09: 0000000000000001 <4> [99.879601] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa3 <4> [99.879602] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a45d003 <4> [99.879604] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.879605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.879607] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.879608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.879610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.879611] Call Trace: <4> [99.879612] <TASK> <4> [99.879614] ? show_regs+0x6c/0x80 <4> [99.879617] ? __warn+0x93/0x1c0 <4> [99.879620] ? intel_iommu_map_pages+0x687/0x820 <4> [99.879623] ? report_bug+0x182/0x1b0 <4> [99.879627] ? handle_bug+0x6e/0xb0 <4> [99.879629] ? exc_invalid_op+0x18/0x80 <4> [99.879631] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.879637] ? intel_iommu_map_pages+0x687/0x820 <4> [99.879640] ? intel_iommu_map_pages+0x664/0x820 <4> [99.879643] ? mark_held_locks+0x46/0x90 <4> [99.879650] __iommu_map+0x119/0x2c0 <4> [99.879656] iommu_map_sg+0xbf/0x210 <4> [99.879661] iommu_dma_map_sg+0x43b/0x520 <4> [99.879668] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.879672] dma_map_sgtable+0x1d/0x40 <4> [99.879675] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.879826] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.879979] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.880132] ? lock_acquire+0xc9/0x300 <4> [99.880135] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.880290] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.880438] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.880587] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.880744] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.880906] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.881053] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.881201] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.881351] ? lock_acquire+0xc9/0x300 <4> [99.881360] ? __kernel_text_address+0x12/0x50 <4> [99.881371] ? __lock_acquire+0x442/0x2810 <4> [99.881375] ? lock_release+0xd4/0x2b0 <4> [99.881382] ? find_held_lock+0x31/0x90 <4> [99.881385] ? __might_fault+0x53/0xb0 <4> [99.881392] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.881540] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.881686] drm_ioctl_kernel+0xb2/0x120 <4> [99.881691] drm_ioctl+0x2de/0x5a0 <4> [99.881694] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.881844] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.881849] __x64_sys_ioctl+0xa4/0xe0 <4> [99.881853] x64_sys_call+0x131e/0x2650 <4> [99.881856] do_syscall_64+0x91/0x180 <4> [99.881859] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.881863] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.881867] ? do_syscall_64+0x9d/0x180 <4> [99.881872] ? find_held_lock+0x31/0x90 <4> [99.881874] ? rcu_read_unlock+0x1c/0x80 <4> [99.881877] ? lock_release+0xd4/0x2b0 <4> [99.881881] ? find_held_lock+0x31/0x90 <4> [99.881884] ? do_user_addr_fault+0x303/0x9d0 <4> [99.881886] ? lock_release+0xd4/0x2b0 <4> [99.881891] ? up_read+0x22/0x30 <4> [99.881893] ? do_user_addr_fault+0x303/0x9d0 <4> [99.881896] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.881899] ? irqentry_exit+0x77/0xb0 <4> [99.881902] ? clear_bhb_loop+0x15/0x70 <4> [99.881904] ? clear_bhb_loop+0x15/0x70 <4> [99.881905] ? clear_bhb_loop+0x15/0x70 <4> [99.881908] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.881910] RIP: 0033:0x7ac9ab324ded <4> [99.881912] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.881914] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.881917] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.881918] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.881920] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.881921] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.881923] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.881929] </TASK> <4> [99.881931] irq event stamp: 1114683 <4> [99.881932] hardirqs last enabled at (1114689): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.881934] hardirqs last disabled at (1114694): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.881936] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.881938] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.881940] ---[ end trace 0000000000000000 ]--- <2> [99.881942] DMAR: ERROR: DMA PTE for vPFN 0x3d0005f already set (to 24a45e003 not 24a45e003) <4> [99.881962] ------------[ cut here ]------------ <4> [99.881964] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.881966] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.882042] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.882048] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.882051] Tainted: [U]=USER, [W]=WARN <4> [99.882052] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.882054] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.882055] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.882057] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.882059] RAX: 0000000000000000 RBX: ffff888115d042f8 RCX: 0000000000000000 <4> [99.882061] RDX: 0000000000000000 RSI: 0000000003d0005f RDI: 0000000000000000 <4> [99.882062] RBP: ffffc90001ef71c8 R08: 000000000024a45e R09: 0000000000000001 <4> [99.882064] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa2 <4> [99.882065] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a45e003 <4> [99.882067] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.882068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.882070] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.882072] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.882073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.882074] Call Trace: <4> [99.882076] <TASK> <4> [99.882077] ? show_regs+0x6c/0x80 <4> [99.882080] ? __warn+0x93/0x1c0 <4> [99.882083] ? intel_iommu_map_pages+0x687/0x820 <4> [99.882086] ? report_bug+0x182/0x1b0 <4> [99.882090] ? handle_bug+0x6e/0xb0 <4> [99.882092] ? exc_invalid_op+0x18/0x80 <4> [99.882094] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.882100] ? intel_iommu_map_pages+0x687/0x820 <4> [99.882103] ? intel_iommu_map_pages+0x664/0x820 <4> [99.882105] ? mark_held_locks+0x46/0x90 <4> [99.882113] __iommu_map+0x119/0x2c0 <4> [99.882119] iommu_map_sg+0xbf/0x210 <4> [99.882124] iommu_dma_map_sg+0x43b/0x520 <4> [99.882130] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.882135] dma_map_sgtable+0x1d/0x40 <4> [99.882138] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.882294] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.882448] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.882600] ? lock_acquire+0xc9/0x300 <4> [99.882603] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.882753] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.882902] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.883050] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.883207] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.883374] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.883522] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.883671] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.883817] ? lock_acquire+0xc9/0x300 <4> [99.883826] ? __kernel_text_address+0x12/0x50 <4> [99.883838] ? __lock_acquire+0x442/0x2810 <4> [99.883841] ? lock_release+0xd4/0x2b0 <4> [99.883848] ? find_held_lock+0x31/0x90 <4> [99.883851] ? __might_fault+0x53/0xb0 <4> [99.883858] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.884005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.884152] drm_ioctl_kernel+0xb2/0x120 <4> [99.884157] drm_ioctl+0x2de/0x5a0 <4> [99.884159] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.884315] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.884320] __x64_sys_ioctl+0xa4/0xe0 <4> [99.884324] x64_sys_call+0x131e/0x2650 <4> [99.884326] do_syscall_64+0x91/0x180 <4> [99.884330] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.884334] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.884337] ? do_syscall_64+0x9d/0x180 <4> [99.884343] ? find_held_lock+0x31/0x90 <4> [99.884345] ? rcu_read_unlock+0x1c/0x80 <4> [99.884348] ? lock_release+0xd4/0x2b0 <4> [99.884352] ? find_held_lock+0x31/0x90 <4> [99.884355] ? do_user_addr_fault+0x303/0x9d0 <4> [99.884357] ? lock_release+0xd4/0x2b0 <4> [99.884362] ? up_read+0x22/0x30 <4> [99.884364] ? do_user_addr_fault+0x303/0x9d0 <4> [99.884367] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.884371] ? irqentry_exit+0x77/0xb0 <4> [99.884373] ? clear_bhb_loop+0x15/0x70 <4> [99.884375] ? clear_bhb_loop+0x15/0x70 <4> [99.884377] ? clear_bhb_loop+0x15/0x70 <4> [99.884380] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.884382] RIP: 0033:0x7ac9ab324ded <4> [99.884384] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.884386] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.884388] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.884390] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.884392] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.884393] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.884395] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.884401] </TASK> <4> [99.884403] irq event stamp: 1115833 <4> [99.884404] hardirqs last enabled at (1115839): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.884407] hardirqs last disabled at (1115844): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.884409] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.884411] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.884413] ---[ end trace 0000000000000000 ]--- <2> [99.884414] DMAR: ERROR: DMA PTE for vPFN 0x3d00060 already set (to 24a45f003 not 24a45f003) <4> [99.884436] ------------[ cut here ]------------ <4> [99.884437] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.884440] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.884516] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.884523] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.884525] Tainted: [U]=USER, [W]=WARN <4> [99.884526] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.884528] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.884530] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.884531] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.884534] RAX: 0000000000000000 RBX: ffff888115d04300 RCX: 0000000000000000 <4> [99.884535] RDX: 0000000000000000 RSI: 0000000003d00060 RDI: 0000000000000000 <4> [99.884537] RBP: ffffc90001ef71c8 R08: 000000000024a45f R09: 0000000000000001 <4> [99.884538] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa1 <4> [99.884540] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a45f003 <4> [99.884541] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.884543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.884544] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.884546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.884547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.884549] Call Trace: <4> [99.884550] <TASK> <4> [99.884551] ? show_regs+0x6c/0x80 <4> [99.884554] ? __warn+0x93/0x1c0 <4> [99.884557] ? intel_iommu_map_pages+0x687/0x820 <4> [99.884560] ? report_bug+0x182/0x1b0 <4> [99.884564] ? handle_bug+0x6e/0xb0 <4> [99.884566] ? exc_invalid_op+0x18/0x80 <4> [99.884568] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.884575] ? intel_iommu_map_pages+0x687/0x820 <4> [99.884577] ? intel_iommu_map_pages+0x664/0x820 <4> [99.884580] ? mark_held_locks+0x46/0x90 <4> [99.884587] __iommu_map+0x119/0x2c0 <4> [99.884594] iommu_map_sg+0xbf/0x210 <4> [99.884598] iommu_dma_map_sg+0x43b/0x520 <4> [99.884605] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.884609] dma_map_sgtable+0x1d/0x40 <4> [99.884612] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.884764] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.884918] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.885071] ? lock_acquire+0xc9/0x300 <4> [99.885074] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.885224] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.885377] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.885526] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.885682] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.885844] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.885992] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.886140] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.886291] ? lock_acquire+0xc9/0x300 <4> [99.886301] ? __kernel_text_address+0x12/0x50 <4> [99.886312] ? __lock_acquire+0x442/0x2810 <4> [99.886315] ? lock_release+0xd4/0x2b0 <4> [99.886323] ? find_held_lock+0x31/0x90 <4> [99.886325] ? __might_fault+0x53/0xb0 <4> [99.886333] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.886479] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.886626] drm_ioctl_kernel+0xb2/0x120 <4> [99.886631] drm_ioctl+0x2de/0x5a0 <4> [99.886634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.886784] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.886789] __x64_sys_ioctl+0xa4/0xe0 <4> [99.886793] x64_sys_call+0x131e/0x2650 <4> [99.886795] do_syscall_64+0x91/0x180 <4> [99.886799] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.886803] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.886807] ? do_syscall_64+0x9d/0x180 <4> [99.886812] ? find_held_lock+0x31/0x90 <4> [99.886815] ? rcu_read_unlock+0x1c/0x80 <4> [99.886817] ? lock_release+0xd4/0x2b0 <4> [99.886821] ? find_held_lock+0x31/0x90 <4> [99.886824] ? do_user_addr_fault+0x303/0x9d0 <4> [99.886826] ? lock_release+0xd4/0x2b0 <4> [99.886831] ? up_read+0x22/0x30 <4> [99.886833] ? do_user_addr_fault+0x303/0x9d0 <4> [99.886836] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.886839] ? irqentry_exit+0x77/0xb0 <4> [99.886842] ? clear_bhb_loop+0x15/0x70 <4> [99.886844] ? clear_bhb_loop+0x15/0x70 <4> [99.886846] ? clear_bhb_loop+0x15/0x70 <4> [99.886848] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.886850] RIP: 0033:0x7ac9ab324ded <4> [99.886852] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.886854] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.886857] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.886858] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.886860] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.886861] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.886863] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.886869] </TASK> <4> [99.886871] irq event stamp: 1116981 <4> [99.886872] hardirqs last enabled at (1116987): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.886874] hardirqs last disabled at (1116992): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.886876] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.886878] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.886880] ---[ end trace 0000000000000000 ]--- <2> [99.886882] DMAR: ERROR: DMA PTE for vPFN 0x3d00061 already set (to 24a460003 not 24a460003) <4> [99.886903] ------------[ cut here ]------------ <4> [99.886904] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.886906] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.886983] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.886989] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.886991] Tainted: [U]=USER, [W]=WARN <4> [99.886992] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.886994] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.886996] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.886997] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.887000] RAX: 0000000000000000 RBX: ffff888115d04308 RCX: 0000000000000000 <4> [99.887001] RDX: 0000000000000000 RSI: 0000000003d00061 RDI: 0000000000000000 <4> [99.887003] RBP: ffffc90001ef71c8 R08: 000000000024a460 R09: 0000000000000001 <4> [99.887004] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbfa0 <4> [99.887005] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a460003 <4> [99.887007] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.887009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.887010] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.887012] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.887013] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.887015] Call Trace: <4> [99.887016] <TASK> <4> [99.887017] ? show_regs+0x6c/0x80 <4> [99.887021] ? __warn+0x93/0x1c0 <4> [99.887023] ? intel_iommu_map_pages+0x687/0x820 <4> [99.887026] ? report_bug+0x182/0x1b0 <4> [99.887030] ? handle_bug+0x6e/0xb0 <4> [99.887032] ? exc_invalid_op+0x18/0x80 <4> [99.887034] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.887041] ? intel_iommu_map_pages+0x687/0x820 <4> [99.887043] ? intel_iommu_map_pages+0x664/0x820 <4> [99.887046] ? mark_held_locks+0x46/0x90 <4> [99.887053] __iommu_map+0x119/0x2c0 <4> [99.887059] iommu_map_sg+0xbf/0x210 <4> [99.887064] iommu_dma_map_sg+0x43b/0x520 <4> [99.887071] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.887075] dma_map_sgtable+0x1d/0x40 <4> [99.887078] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.887231] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.887389] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.887542] ? lock_acquire+0xc9/0x300 <4> [99.887545] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.887697] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.887846] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.887994] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.888151] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.888317] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.888465] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.888616] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.888763] ? lock_acquire+0xc9/0x300 <4> [99.888772] ? __kernel_text_address+0x12/0x50 <4> [99.888783] ? __lock_acquire+0x442/0x2810 <4> [99.888787] ? lock_release+0xd4/0x2b0 <4> [99.888794] ? find_held_lock+0x31/0x90 <4> [99.888797] ? __might_fault+0x53/0xb0 <4> [99.888804] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.888952] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.889098] drm_ioctl_kernel+0xb2/0x120 <4> [99.889104] drm_ioctl+0x2de/0x5a0 <4> [99.889106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.889257] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.889267] __x64_sys_ioctl+0xa4/0xe0 <4> [99.889271] x64_sys_call+0x131e/0x2650 <4> [99.889273] do_syscall_64+0x91/0x180 <4> [99.889277] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.889281] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.889285] ? do_syscall_64+0x9d/0x180 <4> [99.889290] ? find_held_lock+0x31/0x90 <4> [99.889293] ? rcu_read_unlock+0x1c/0x80 <4> [99.889296] ? lock_release+0xd4/0x2b0 <4> [99.889300] ? find_held_lock+0x31/0x90 <4> [99.889302] ? do_user_addr_fault+0x303/0x9d0 <4> [99.889305] ? lock_release+0xd4/0x2b0 <4> [99.889309] ? up_read+0x22/0x30 <4> [99.889311] ? do_user_addr_fault+0x303/0x9d0 <4> [99.889314] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.889318] ? irqentry_exit+0x77/0xb0 <4> [99.889321] ? clear_bhb_loop+0x15/0x70 <4> [99.889322] ? clear_bhb_loop+0x15/0x70 <4> [99.889324] ? clear_bhb_loop+0x15/0x70 <4> [99.889327] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.889329] RIP: 0033:0x7ac9ab324ded <4> [99.889331] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.889333] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.889335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.889337] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.889339] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.889340] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.889342] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.889349] </TASK> <4> [99.889350] irq event stamp: 1118131 <4> [99.889351] hardirqs last enabled at (1118137): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.889354] hardirqs last disabled at (1118142): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.889356] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.889358] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.889359] ---[ end trace 0000000000000000 ]--- <2> [99.889361] DMAR: ERROR: DMA PTE for vPFN 0x3d00062 already set (to 24a461003 not 24a461003) <4> [99.889384] ------------[ cut here ]------------ <4> [99.889385] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.889388] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.889465] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.889471] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.889474] Tainted: [U]=USER, [W]=WARN <4> [99.889475] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.889477] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.889479] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.889480] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.889483] RAX: 0000000000000000 RBX: ffff888115d04310 RCX: 0000000000000000 <4> [99.889484] RDX: 0000000000000000 RSI: 0000000003d00062 RDI: 0000000000000000 <4> [99.889486] RBP: ffffc90001ef71c8 R08: 000000000024a461 R09: 0000000000000001 <4> [99.889487] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbf9f <4> [99.889488] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a461003 <4> [99.889490] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.889492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.889493] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.889495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.889496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.889498] Call Trace: <4> [99.889499] <TASK> <4> [99.889500] ? show_regs+0x6c/0x80 <4> [99.889503] ? __warn+0x93/0x1c0 <4> [99.889506] ? intel_iommu_map_pages+0x687/0x820 <4> [99.889509] ? report_bug+0x182/0x1b0 <4> [99.889513] ? handle_bug+0x6e/0xb0 <4> [99.889515] ? exc_invalid_op+0x18/0x80 <4> [99.889518] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.889524] ? intel_iommu_map_pages+0x687/0x820 <4> [99.889527] ? intel_iommu_map_pages+0x664/0x820 <4> [99.889529] ? mark_held_locks+0x46/0x90 <4> [99.889536] __iommu_map+0x119/0x2c0 <4> [99.889543] iommu_map_sg+0xbf/0x210 <4> [99.889548] iommu_dma_map_sg+0x43b/0x520 <4> [99.889554] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.889558] dma_map_sgtable+0x1d/0x40 <4> [99.889561] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.889714] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.889868] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.890021] ? lock_acquire+0xc9/0x300 <4> [99.890024] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.890173] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.890327] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.890476] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.890636] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.890797] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.890945] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.891093] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.891238] ? lock_acquire+0xc9/0x300 <4> [99.891248] ? __kernel_text_address+0x12/0x50 <4> [99.891259] ? __lock_acquire+0x442/0x2810 <4> [99.891267] ? lock_release+0xd4/0x2b0 <4> [99.891275] ? find_held_lock+0x31/0x90 <4> [99.891277] ? __might_fault+0x53/0xb0 <4> [99.891285] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.891432] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.891578] drm_ioctl_kernel+0xb2/0x120 <4> [99.891583] drm_ioctl+0x2de/0x5a0 <4> [99.891586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.891737] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.891742] __x64_sys_ioctl+0xa4/0xe0 <4> [99.891746] x64_sys_call+0x131e/0x2650 <4> [99.891748] do_syscall_64+0x91/0x180 <4> [99.891752] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.891756] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.891760] ? do_syscall_64+0x9d/0x180 <4> [99.891765] ? find_held_lock+0x31/0x90 <4> [99.891768] ? rcu_read_unlock+0x1c/0x80 <4> [99.891770] ? lock_release+0xd4/0x2b0 <4> [99.891774] ? find_held_lock+0x31/0x90 <4> [99.891777] ? do_user_addr_fault+0x303/0x9d0 <4> [99.891779] ? lock_release+0xd4/0x2b0 <4> [99.891784] ? up_read+0x22/0x30 <4> [99.891786] ? do_user_addr_fault+0x303/0x9d0 <4> [99.891789] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.891792] ? irqentry_exit+0x77/0xb0 <4> [99.891795] ? clear_bhb_loop+0x15/0x70 <4> [99.891797] ? clear_bhb_loop+0x15/0x70 <4> [99.891798] ? clear_bhb_loop+0x15/0x70 <4> [99.891801] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.891804] RIP: 0033:0x7ac9ab324ded <4> [99.891805] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.891807] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.891810] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.891811] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.891813] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.891814] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.891815] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.891822] </TASK> <4> [99.891824] irq event stamp: 1119279 <4> [99.891825] hardirqs last enabled at (1119285): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.891827] hardirqs last disabled at (1119290): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.891829] softirqs last enabled at (1038532): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.891831] softirqs last disabled at (1038523): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.891833] ---[ end trace 0000000000000000 ]--- <2> [99.891834] DMAR: ERROR: DMA PTE for vPFN 0x3d00063 already set (to 24a462003 not 24a462003) <4> [99.891856] ------------[ cut here ]------------ <4> [99.891857] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.891860] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.891936] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.891943] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.891945] Tainted: [U]=USER, [W]=WARN <4> [99.891946] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.891948] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.891950] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.891952] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.891954] RAX: 0000000000000000 RBX: ffff888115d04318 RCX: 0000000000000000 <4> [99.891956] RDX: 0000000000000000 RSI: 0000000003d00063 RDI: 0000000000000000 <4> [99.891957] RBP: ffffc90001ef71c8 R08: 000000000024a462 R09: 0000000000000001 <4> [99.891958] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbf9e <4> [99.891960] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a462003 <4> [99.891962] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.891963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.891965] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.891967] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.891968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.891969] Call Trace: <4> [99.891971] <TASK> <4> [99.891972] ? show_regs+0x6c/0x80 <4> [99.891976] ? __warn+0x93/0x1c0 <4> [99.891978] ? intel_iommu_map_pages+0x687/0x820 <4> [99.891981] ? report_bug+0x182/0x1b0 <4> [99.891985] ? handle_bug+0x6e/0xb0 <4> [99.891987] ? exc_invalid_op+0x18/0x80 <4> [99.891990] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.891996] ? intel_iommu_map_pages+0x687/0x820 <4> [99.891999] ? intel_iommu_map_pages+0x664/0x820 <4> [99.892001] ? mark_held_locks+0x46/0x90 <4> [99.892009] __iommu_map+0x119/0x2c0 <4> [99.892015] iommu_map_sg+0xbf/0x210 <4> [99.892020] iommu_dma_map_sg+0x43b/0x520 <4> [99.892027] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.892031] dma_map_sgtable+0x1d/0x40 <4> [99.892034] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.892186] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.892344] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.892498] ? lock_acquire+0xc9/0x300 <4> [99.892501] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.892650] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.892799] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.892948] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.893105] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.893272] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.893419] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.893566] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.893712] ? lock_acquire+0xc9/0x300 <4> [99.893721] ? __kernel_text_address+0x12/0x50 <4> [99.893733] ? __lock_acquire+0x442/0x2810 <4> [99.893736] ? lock_release+0xd4/0x2b0 <4> [99.893743] ? find_held_lock+0x31/0x90 <4> [99.893746] ? __might_fault+0x53/0xb0 <4> [99.893754] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.893901] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.894048] drm_ioctl_kernel+0xb2/0x120 <4> [99.894053] drm_ioctl+0x2de/0x5a0 <4> [99.894056] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.894206] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.894211] __x64_sys_ioctl+0xa4/0xe0 <4> [99.894215] x64_sys_call+0x131e/0x2650 <4> [99.894218] do_syscall_64+0x91/0x180 <4> [99.894221] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.894225] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.894229] ? do_syscall_64+0x9d/0x180 <4> [99.894234] ? find_held_lock+0x31/0x90 <4> [99.894237] ? rcu_read_unlock+0x1c/0x80 <4> [99.894240] ? lock_release+0xd4/0x2b0 <4> [99.894244] ? find_held_lock+0x31/0x90 <4> [99.894246] ? do_user_addr_fault+0x303/0x9d0 <4> [99.894249] ? lock_release+0xd4/0x2b0 <4> [99.894253] ? up_read+0x22/0x30 <4> [99.894256] ? do_user_addr_fault+0x303/0x9d0 <4> [99.894258] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.894269] ? irqentry_exit+0x77/0xb0 <4> [99.894272] ? clear_bhb_loop+0x15/0x70 <4> [99.894273] ? clear_bhb_loop+0x15/0x70 <4> [99.894275] ? clear_bhb_loop+0x15/0x70 <4> [99.894277] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.894280] RIP: 0033:0x7ac9ab324ded <4> [99.894282] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.894284] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.894286] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.894288] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.894289] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.894291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.894292] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.894299] </TASK> <4> [99.894300] irq event stamp: 1120435 <4> [99.894301] hardirqs last enabled at (1120441): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.894304] hardirqs last disabled at (1120446): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.894306] softirqs last enabled at (1120344): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.894308] softirqs last disabled at (1120339): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.894310] ---[ end trace 0000000000000000 ]--- <2> [99.894311] DMAR: ERROR: DMA PTE for vPFN 0x3d00064 already set (to 24a463003 not 24a463003) <4> [99.894333] ------------[ cut here ]------------ <4> [99.894335] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.894337] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.894414] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.894420] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.894422] Tainted: [U]=USER, [W]=WARN <4> [99.894424] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.894425] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.894427] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.894429] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.894431] RAX: 0000000000000000 RBX: ffff888115d04320 RCX: 0000000000000000 <4> [99.894432] RDX: 0000000000000000 RSI: 0000000003d00064 RDI: 0000000000000000 <4> [99.894434] RBP: ffffc90001ef71c8 R08: 000000000024a463 R09: 0000000000000001 <4> [99.894435] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbf9d <4> [99.894437] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a463003 <4> [99.894438] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.894440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.894442] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.894443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.894445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.894446] Call Trace: <4> [99.894447] <TASK> <4> [99.894449] ? show_regs+0x6c/0x80 <4> [99.894452] ? __warn+0x93/0x1c0 <4> [99.894455] ? intel_iommu_map_pages+0x687/0x820 <4> [99.894458] ? report_bug+0x182/0x1b0 <4> [99.894461] ? handle_bug+0x6e/0xb0 <4> [99.894463] ? exc_invalid_op+0x18/0x80 <4> [99.894466] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.894472] ? intel_iommu_map_pages+0x687/0x820 <4> [99.894475] ? intel_iommu_map_pages+0x664/0x820 <4> [99.894477] ? mark_held_locks+0x46/0x90 <4> [99.894485] __iommu_map+0x119/0x2c0 <4> [99.894491] iommu_map_sg+0xbf/0x210 <4> [99.894496] iommu_dma_map_sg+0x43b/0x520 <4> [99.894502] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.894507] dma_map_sgtable+0x1d/0x40 <4> [99.894510] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.894662] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.894815] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.894968] ? lock_acquire+0xc9/0x300 <4> [99.894971] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.895120] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.895274] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.895423] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.895580] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.895742] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.895889] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.896037] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.896183] ? lock_acquire+0xc9/0x300 <4> [99.896192] ? __kernel_text_address+0x12/0x50 <4> [99.896203] ? __lock_acquire+0x442/0x2810 <4> [99.896207] ? lock_release+0xd4/0x2b0 <4> [99.896214] ? find_held_lock+0x31/0x90 <4> [99.896217] ? __might_fault+0x53/0xb0 <4> [99.896224] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.896376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.896522] drm_ioctl_kernel+0xb2/0x120 <4> [99.896527] drm_ioctl+0x2de/0x5a0 <4> [99.896530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.896681] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.896685] __x64_sys_ioctl+0xa4/0xe0 <4> [99.896689] x64_sys_call+0x131e/0x2650 <4> [99.896692] do_syscall_64+0x91/0x180 <4> [99.896696] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.896699] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.896703] ? do_syscall_64+0x9d/0x180 <4> [99.896708] ? find_held_lock+0x31/0x90 <4> [99.896711] ? rcu_read_unlock+0x1c/0x80 <4> [99.896714] ? lock_release+0xd4/0x2b0 <4> [99.896718] ? find_held_lock+0x31/0x90 <4> [99.896720] ? do_user_addr_fault+0x303/0x9d0 <4> [99.896723] ? lock_release+0xd4/0x2b0 <4> [99.896728] ? up_read+0x22/0x30 <4> [99.896730] ? do_user_addr_fault+0x303/0x9d0 <4> [99.896733] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.896736] ? irqentry_exit+0x77/0xb0 <4> [99.896739] ? clear_bhb_loop+0x15/0x70 <4> [99.896741] ? clear_bhb_loop+0x15/0x70 <4> [99.896742] ? clear_bhb_loop+0x15/0x70 <4> [99.896745] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.896747] RIP: 0033:0x7ac9ab324ded <4> [99.896749] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.896751] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.896754] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.896755] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.896757] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.896758] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.896760] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.896767] </TASK> <4> [99.896768] irq event stamp: 1121583 <4> [99.896769] hardirqs last enabled at (1121589): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.896772] hardirqs last disabled at (1121594): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.896774] softirqs last enabled at (1120344): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.896776] softirqs last disabled at (1120339): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.896778] ---[ end trace 0000000000000000 ]--- <2> [99.896779] DMAR: ERROR: DMA PTE for vPFN 0x3d00065 already set (to 24a464003 not 24a464003) <4> [99.896800] ------------[ cut here ]------------ <4> [99.896801] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.896804] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.896880] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.896886] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.896889] Tainted: [U]=USER, [W]=WARN <4> [99.896890] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.896892] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.896894] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.896895] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.896898] RAX: 0000000000000000 RBX: ffff888115d04328 RCX: 0000000000000000 <4> [99.896899] RDX: 0000000000000000 RSI: 0000000003d00065 RDI: 0000000000000000 <4> [99.896900] RBP: ffffc90001ef71c8 R08: 000000000024a464 R09: 0000000000000001 <4> [99.896902] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbf9c <4> [99.896903] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a464003 <4> [99.896905] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.896907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.896908] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.896910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.896911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.896912] Call Trace: <4> [99.896914] <TASK> <4> [99.896915] ? show_regs+0x6c/0x80 <4> [99.896918] ? __warn+0x93/0x1c0 <4> [99.896921] ? intel_iommu_map_pages+0x687/0x820 <4> [99.896924] ? report_bug+0x182/0x1b0 <4> [99.896928] ? handle_bug+0x6e/0xb0 <4> [99.896930] ? exc_invalid_op+0x18/0x80 <4> [99.896932] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.896939] ? intel_iommu_map_pages+0x687/0x820 <4> [99.896941] ? intel_iommu_map_pages+0x664/0x820 <4> [99.896944] ? mark_held_locks+0x46/0x90 <4> [99.896951] __iommu_map+0x119/0x2c0 <4> [99.896957] iommu_map_sg+0xbf/0x210 <4> [99.896962] iommu_dma_map_sg+0x43b/0x520 <4> [99.896969] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.896973] dma_map_sgtable+0x1d/0x40 <4> [99.896976] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.897128] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.897286] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.897440] ? lock_acquire+0xc9/0x300 <4> [99.897443] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.897593] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.897741] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.897890] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.898048] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.898209] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.898361] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.898509] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.898654] ? lock_acquire+0xc9/0x300 <4> [99.898664] ? __kernel_text_address+0x12/0x50 <4> [99.898675] ? __lock_acquire+0x442/0x2810 <4> [99.898679] ? lock_release+0xd4/0x2b0 <4> [99.898686] ? find_held_lock+0x31/0x90 <4> [99.898688] ? __might_fault+0x53/0xb0 <4> [99.898696] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.898843] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.898990] drm_ioctl_kernel+0xb2/0x120 <4> [99.898995] drm_ioctl+0x2de/0x5a0 <4> [99.898997] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.899148] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.899153] __x64_sys_ioctl+0xa4/0xe0 <4> [99.899157] x64_sys_call+0x131e/0x2650 <4> [99.899159] do_syscall_64+0x91/0x180 <4> [99.899163] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.899167] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.899170] ? do_syscall_64+0x9d/0x180 <4> [99.899176] ? find_held_lock+0x31/0x90 <4> [99.899178] ? rcu_read_unlock+0x1c/0x80 <4> [99.899181] ? lock_release+0xd4/0x2b0 <4> [99.899185] ? find_held_lock+0x31/0x90 <4> [99.899187] ? do_user_addr_fault+0x303/0x9d0 <4> [99.899190] ? lock_release+0xd4/0x2b0 <4> [99.899195] ? up_read+0x22/0x30 <4> [99.899197] ? do_user_addr_fault+0x303/0x9d0 <4> [99.899200] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.899203] ? irqentry_exit+0x77/0xb0 <4> [99.899206] ? clear_bhb_loop+0x15/0x70 <4> [99.899208] ? clear_bhb_loop+0x15/0x70 <4> [99.899209] ? clear_bhb_loop+0x15/0x70 <4> [99.899212] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.899214] RIP: 0033:0x7ac9ab324ded <4> [99.899216] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.899218] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.899220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.899222] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.899223] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.899225] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.899226] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.899233] </TASK> <4> [99.899234] irq event stamp: 1122731 <4> [99.899236] hardirqs last enabled at (1122737): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.899238] hardirqs last disabled at (1122742): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.899240] softirqs last enabled at (1120344): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.899242] softirqs last disabled at (1120339): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.899244] ---[ end trace 0000000000000000 ]--- <2> [99.899245] DMAR: ERROR: DMA PTE for vPFN 0x3d00066 already set (to 24a465003 not 24a465003) <4> [99.899271] ------------[ cut here ]------------ <4> [99.899272] WARNING: CPU: 1 PID: 2027 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4> [99.899275] Modules linked in: snd_hda_codec_hdmi 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 ee1004 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd coretemp mei_pxp ppdev mei_hdcp intel_wmi_thunderbolt wmi_bmof kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_scodec_component polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_intel sha256_ssse3 snd_intel_dspcfg snd_hda_codec sha1_ssse3 snd_hda_core aesni_intel smsc75xx crypto_simd snd_hwdep snd_pcm usbnet cryptd mii snd_timer snd rapl intel_cstate soundcore i2c_i801 e1000e spi_intel_pci spi_intel i2c_mux mei_me i2c_smbus mei idma64 intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry nls_iso8859_1 pmt_class pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4> [99.899352] efi_pstore nfnetlink ip_tables x_tables autofs4 <4> [99.899358] CPU: 1 UID: 0 PID: 2027 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1 <4> [99.899360] Tainted: [U]=USER, [W]=WARN <4> [99.899362] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4> [99.899363] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4> [99.899365] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 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 0d cf 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> [99.899367] RSP: 0018:ffffc90001ef7108 EFLAGS: 00010246 <4> [99.899369] RAX: 0000000000000000 RBX: ffff888115d04330 RCX: 0000000000000000 <4> [99.899370] RDX: 0000000000000000 RSI: 0000000003d00066 RDI: 0000000000000000 <4> [99.899372] RBP: ffffc90001ef71c8 R08: 000000000024a465 R09: 0000000000000001 <4> [99.899373] R10: ffff888115d04000 R11: 0000000000000000 R12: 00000000000fbf9b <4> [99.899375] R13: 0000000000000000 R14: ffff888101443f88 R15: 000000024a465003 <4> [99.899376] FS: 00007ac9a905a940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4> [99.899378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [99.899380] CR2: 000076ae387e5f74 CR3: 000000010b862005 CR4: 00000000003726f0 <4> [99.899381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4> [99.899383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4> [99.899384] Call Trace: <4> [99.899385] <TASK> <4> [99.899387] ? show_regs+0x6c/0x80 <4> [99.899390] ? __warn+0x93/0x1c0 <4> [99.899393] ? intel_iommu_map_pages+0x687/0x820 <4> [99.899396] ? report_bug+0x182/0x1b0 <4> [99.899400] ? handle_bug+0x6e/0xb0 <4> [99.899402] ? exc_invalid_op+0x18/0x80 <4> [99.899405] ? asm_exc_invalid_op+0x1b/0x20 <4> [99.899411] ? intel_iommu_map_pages+0x687/0x820 <4> [99.899414] ? intel_iommu_map_pages+0x664/0x820 <4> [99.899416] ? mark_held_locks+0x46/0x90 <4> [99.899424] __iommu_map+0x119/0x2c0 <4> [99.899430] iommu_map_sg+0xbf/0x210 <4> [99.899435] iommu_dma_map_sg+0x43b/0x520 <4> [99.899441] __dma_map_sg_attrs+0x1ca/0x290 <4> [99.899446] dma_map_sgtable+0x1d/0x40 <4> [99.899449] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4> [99.899601] __i915_ttm_get_pages+0x16c/0x280 [i915] <4> [99.899754] i915_ttm_get_pages+0x107/0x160 [i915] <4> [99.899907] ? lock_acquire+0xc9/0x300 <4> [99.899910] ? eb_validate_vmas+0x6c/0xce0 [i915] <4> [99.900060] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4> [99.900208] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4> [99.900361] i915_vma_get_pages+0xf9/0x300 [i915] <4> [99.900519] i915_vma_pin_ww+0xf7/0x1340 [i915] <4> [99.900680] eb_validate_vmas+0x332/0xce0 [i915] <4> [99.900827] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4> [99.900975] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4> [99.901120] ? lock_acquire+0xc9/0x300 <4> [99.901130] ? __kernel_text_address+0x12/0x50 <4> [99.901141] ? __lock_acquire+0x442/0x2810 <4> [99.901144] ? lock_release+0xd4/0x2b0 <4> [99.901151] ? find_held_lock+0x31/0x90 <4> [99.901154] ? __might_fault+0x53/0xb0 <4> [99.901162] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4> [99.901313] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.901459] drm_ioctl_kernel+0xb2/0x120 <4> [99.901465] drm_ioctl+0x2de/0x5a0 <4> [99.901467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4> [99.901618] ? do_vmi_munmap+0xd3/0x1a0 <4> [99.901622] __x64_sys_ioctl+0xa4/0xe0 <4> [99.901626] x64_sys_call+0x131e/0x2650 <4> [99.901629] do_syscall_64+0x91/0x180 <4> [99.901633] ? trace_hardirqs_off+0x5d/0xe0 <4> [99.901636] ? syscall_exit_to_user_mode+0x95/0x260 <4> [99.901640] ? do_syscall_64+0x9d/0x180 <4> [99.901646] ? find_held_lock+0x31/0x90 <4> [99.901648] ? rcu_read_unlock+0x1c/0x80 <4> [99.901651] ? lock_release+0xd4/0x2b0 <4> [99.901655] ? find_held_lock+0x31/0x90 <4> [99.901657] ? do_user_addr_fault+0x303/0x9d0 <4> [99.901660] ? lock_release+0xd4/0x2b0 <4> [99.901664] ? up_read+0x22/0x30 <4> [99.901667] ? do_user_addr_fault+0x303/0x9d0 <4> [99.901669] ? irqentry_exit_to_user_mode+0x8b/0x260 <4> [99.901673] ? irqentry_exit+0x77/0xb0 <4> [99.901676] ? clear_bhb_loop+0x15/0x70 <4> [99.901677] ? clear_bhb_loop+0x15/0x70 <4> [99.901679] ? clear_bhb_loop+0x15/0x70 <4> [99.901681] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [99.901684] RIP: 0033:0x7ac9ab324ded <4> [99.901686] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4> [99.901688] RSP: 002b:00007ffdcc1d25d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4> [99.901690] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ac9ab324ded <4> [99.901692] RDX: 00007ffdcc1d2690 RSI: 0000000040406469 RDI: 0000000000000005 <4> [99.901693] RBP: 00007ffdcc1d2620 R08: 0000000000000005 R09: 00000004fa7f1000 <4> [99.901695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdcc1d2690 <4> [99.901696] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4> [99.901703] </TASK> <4> [99.901704] irq event stamp: 1123881 <4> [99.901706] hardirqs last enabled at (1123887): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0 <4> [99.901708] hardirqs last disabled at (1123892): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0 <4> [99.901710] softirqs last enabled at (1120344): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.901712] softirqs last disabled at (1120339): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160 <4> [99.901714] ---[ end trace 0000000000000000 ]--- <2> [99.901715] DMAR: ERROR: DMA PTE for vPFN 0x3d00067 already set (to 24a466003 not 24a466003) <4> [99.901736] ------------[ cut here ]------------

Created at 2025-03-18 12:02:12