<4>[ 405.415968] ? tick_program_event+0x43/0xa0 <4>[ 405.415970] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.415973] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.415978] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.415981] ? clear_bhb_loop+0x15/0x70 <4>[ 405.415983] ? clear_bhb_loop+0x15/0x70 <4>[ 405.415985] ? clear_bhb_loop+0x15/0x70 <4>[ 405.415988] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.415990] RIP: 0033:0x75c68f724ded <4>[ 405.415993] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.415995] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.415997] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.415999] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.416000] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.416002] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.416004] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.416010] </TASK> <4>[ 405.416012] irq event stamp: 1407929 <4>[ 405.416013] hardirqs last enabled at (1407935): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.416016] hardirqs last disabled at (1407940): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.416018] softirqs last enabled at (1400700): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.416020] softirqs last disabled at (1400665): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.416022] ---[ end trace 0000000000000000 ]--- <2>[ 405.416024] DMAR: ERROR: DMA PTE for vPFN 0x3c00195 already set (to 1d9c45003 not 1d9c45003) <4>[ 405.416042] ------------[ cut here ]------------ <4>[ 405.416043] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.416047] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.416127] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.416134] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.416137] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.416138] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.416140] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.416143] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.416144] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.416147] RAX: 0000000000000000 RBX: ffff88814fa9eca8 RCX: 0000000000000000 <4>[ 405.416148] RDX: 0000000000000000 RSI: 0000000003c00195 RDI: 0000000000000000 <4>[ 405.416150] RBP: ffffc900026e31d0 R08: 00000000001d9c45 R09: 0000000000000001 <4>[ 405.416151] R10: ffff88814fa9eca0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.416153] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001d9c45003 <4>[ 405.416154] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.416156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.416158] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.416159] PKRU: 55555554 <4>[ 405.416161] Call Trace: <4>[ 405.416162] <TASK> <4>[ 405.416164] ? show_regs+0x6c/0x80 <4>[ 405.416167] ? __warn+0x93/0x1c0 <4>[ 405.416170] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.416174] ? report_bug+0x182/0x1b0 <4>[ 405.416179] ? handle_bug+0x6e/0xb0 <4>[ 405.416182] ? exc_invalid_op+0x18/0x80 <4>[ 405.416185] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.416201] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.416208] ? mark_held_locks+0x46/0x90 <4>[ 405.416220] __iommu_map+0x11e/0x2d0 <4>[ 405.416226] iommu_map_sg+0xc7/0x210 <4>[ 405.416231] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.416237] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.416242] dma_map_sg_attrs+0xe/0x30 <4>[ 405.416245] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.416449] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.416590] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.416724] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.416856] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.417000] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.417150] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.417301] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.417455] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.417586] ? find_held_lock+0x31/0x90 <4>[ 405.417614] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.417743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.417869] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.417874] drm_ioctl+0x2f9/0x5b0 <4>[ 405.417877] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.418009] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.418013] x64_sys_call+0x131e/0x2650 <4>[ 405.418016] do_syscall_64+0x91/0x180 <4>[ 405.418018] ? lock_release+0xd4/0x2b0 <4>[ 405.418023] ? __lock_acquire+0x442/0x2810 <4>[ 405.418027] ? __lock_acquire+0x442/0x2810 <4>[ 405.418030] ? lock_acquire+0xc9/0x300 <4>[ 405.418036] ? __lock_acquire+0x442/0x2810 <4>[ 405.418039] ? __lock_acquire+0x442/0x2810 <4>[ 405.418043] ? lock_release+0xd4/0x2b0 <4>[ 405.418049] ? lock_acquire+0xc9/0x300 <4>[ 405.418052] ? find_held_lock+0x31/0x90 <4>[ 405.418055] ? ktime_get+0x23/0x110 <4>[ 405.418058] ? lock_release+0xd4/0x2b0 <4>[ 405.418063] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.418066] ? ktime_get+0x23/0x110 <4>[ 405.418069] ? ktime_get+0x43/0x110 <4>[ 405.418072] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.418075] ? clockevents_program_event+0xbe/0x150 <4>[ 405.418078] ? tick_program_event+0x43/0xa0 <4>[ 405.418081] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.418084] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.418088] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.418092] ? clear_bhb_loop+0x15/0x70 <4>[ 405.418094] ? clear_bhb_loop+0x15/0x70 <4>[ 405.418096] ? clear_bhb_loop+0x15/0x70 <4>[ 405.418098] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.418101] RIP: 0033:0x75c68f724ded <4>[ 405.418103] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.418105] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.418108] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.418110] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.418111] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.418113] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.418114] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.418121] </TASK> <4>[ 405.418122] irq event stamp: 1409071 <4>[ 405.418124] hardirqs last enabled at (1409077): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.418126] hardirqs last disabled at (1409082): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.418129] softirqs last enabled at (1400700): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.418131] softirqs last disabled at (1400665): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.418133] ---[ end trace 0000000000000000 ]--- <2>[ 405.418135] DMAR: ERROR: DMA PTE for vPFN 0x3c00196 already set (to 107b8e003 not 107b8e003) <4>[ 405.418154] ------------[ cut here ]------------ <4>[ 405.418155] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.418159] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.418264] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.418278] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.418282] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.418284] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.418287] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.418292] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.418295] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.418300] RAX: 0000000000000000 RBX: ffff88814fa9ecb0 RCX: 0000000000000000 <4>[ 405.418303] RDX: 0000000000000000 RSI: 0000000003c00196 RDI: 0000000000000000 <4>[ 405.418306] RBP: ffffc900026e31d0 R08: 0000000000107b8e R09: 0000000000000001 <4>[ 405.418308] R10: ffff88814fa9ecb0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.418311] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107b8e003 <4>[ 405.418314] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.418317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.418320] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.418323] PKRU: 55555554 <4>[ 405.418325] Call Trace: <4>[ 405.418328] <TASK> <4>[ 405.418331] ? show_regs+0x6c/0x80 <4>[ 405.418336] ? __warn+0x93/0x1c0 <4>[ 405.418341] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.418347] ? report_bug+0x182/0x1b0 <4>[ 405.418355] ? handle_bug+0x6e/0xb0 <4>[ 405.418360] ? exc_invalid_op+0x18/0x80 <4>[ 405.418366] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.418378] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.418385] ? mark_held_locks+0x46/0x90 <4>[ 405.418400] __iommu_map+0x11e/0x2d0 <4>[ 405.418409] iommu_map_sg+0xc7/0x210 <4>[ 405.418416] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.418427] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.418435] dma_map_sg_attrs+0xe/0x30 <4>[ 405.418440] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.418593] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.418730] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.418863] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.418994] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.419139] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.419301] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.419462] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.419594] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.419722] ? find_held_lock+0x31/0x90 <4>[ 405.419750] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.419878] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.420004] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.420009] drm_ioctl+0x2f9/0x5b0 <4>[ 405.420012] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.420143] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.420147] x64_sys_call+0x131e/0x2650 <4>[ 405.420150] do_syscall_64+0x91/0x180 <4>[ 405.420153] ? lock_release+0xd4/0x2b0 <4>[ 405.420157] ? __lock_acquire+0x442/0x2810 <4>[ 405.420161] ? __lock_acquire+0x442/0x2810 <4>[ 405.420164] ? lock_acquire+0xc9/0x300 <4>[ 405.420171] ? __lock_acquire+0x442/0x2810 <4>[ 405.420184] ? __lock_acquire+0x442/0x2810 <4>[ 405.420190] ? lock_release+0xd4/0x2b0 <4>[ 405.420200] ? lock_acquire+0xc9/0x300 <4>[ 405.420203] ? find_held_lock+0x31/0x90 <4>[ 405.420208] ? ktime_get+0x23/0x110 <4>[ 405.420214] ? lock_release+0xd4/0x2b0 <4>[ 405.420224] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.420228] ? ktime_get+0x23/0x110 <4>[ 405.420233] ? ktime_get+0x43/0x110 <4>[ 405.420238] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.420242] ? clockevents_program_event+0xbe/0x150 <4>[ 405.420248] ? tick_program_event+0x43/0xa0 <4>[ 405.420252] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.420258] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.420265] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.420272] ? clear_bhb_loop+0x15/0x70 <4>[ 405.420275] ? clear_bhb_loop+0x15/0x70 <4>[ 405.420278] ? clear_bhb_loop+0x15/0x70 <4>[ 405.420283] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.420287] RIP: 0033:0x75c68f724ded <4>[ 405.420291] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.420295] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.420299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.420302] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.420305] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.420309] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.420311] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.420325] </TASK> <4>[ 405.420328] irq event stamp: 1410215 <4>[ 405.420330] hardirqs last enabled at (1410221): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.420335] hardirqs last disabled at (1410226): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.420339] softirqs last enabled at (1400700): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.420343] softirqs last disabled at (1400665): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.420346] ---[ end trace 0000000000000000 ]--- <2>[ 405.420349] DMAR: ERROR: DMA PTE for vPFN 0x3c00197 already set (to 107b8f003 not 107b8f003) <4>[ 405.420380] ------------[ cut here ]------------ <4>[ 405.420382] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.420387] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.420467] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.420475] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.420477] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.420479] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.420480] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.420483] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.420485] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.420487] RAX: 0000000000000000 RBX: ffff88814fa9ecb8 RCX: 0000000000000000 <4>[ 405.420489] RDX: 0000000000000000 RSI: 0000000003c00197 RDI: 0000000000000000 <4>[ 405.420490] RBP: ffffc900026e31d0 R08: 0000000000107b8f R09: 0000000000000001 <4>[ 405.420492] R10: ffff88814fa9ecb0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.420493] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107b8f003 <4>[ 405.420495] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.420497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.420498] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.420500] PKRU: 55555554 <4>[ 405.420502] Call Trace: <4>[ 405.420503] <TASK> <4>[ 405.420504] ? show_regs+0x6c/0x80 <4>[ 405.420508] ? __warn+0x93/0x1c0 <4>[ 405.420511] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.420515] ? report_bug+0x182/0x1b0 <4>[ 405.420520] ? handle_bug+0x6e/0xb0 <4>[ 405.420523] ? exc_invalid_op+0x18/0x80 <4>[ 405.420526] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.420532] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.420537] ? mark_held_locks+0x46/0x90 <4>[ 405.420544] __iommu_map+0x11e/0x2d0 <4>[ 405.420550] iommu_map_sg+0xc7/0x210 <4>[ 405.420555] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.420561] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.420566] dma_map_sg_attrs+0xe/0x30 <4>[ 405.420569] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.420712] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.420850] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.420983] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.421115] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.421276] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.421469] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.421601] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.421731] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.421862] ? find_held_lock+0x31/0x90 <4>[ 405.421890] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.422020] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.422147] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.422152] drm_ioctl+0x2f9/0x5b0 <4>[ 405.422155] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.422312] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.422317] x64_sys_call+0x131e/0x2650 <4>[ 405.422321] do_syscall_64+0x91/0x180 <4>[ 405.422325] ? lock_release+0xd4/0x2b0 <4>[ 405.422334] ? __lock_acquire+0x442/0x2810 <4>[ 405.422340] ? __lock_acquire+0x442/0x2810 <4>[ 405.422345] ? lock_acquire+0xc9/0x300 <4>[ 405.422357] ? __lock_acquire+0x442/0x2810 <4>[ 405.422362] ? __lock_acquire+0x442/0x2810 <4>[ 405.422368] ? lock_release+0xd4/0x2b0 <4>[ 405.422378] ? lock_acquire+0xc9/0x300 <4>[ 405.422384] ? find_held_lock+0x31/0x90 <4>[ 405.422387] ? ktime_get+0x23/0x110 <4>[ 405.422393] ? lock_release+0xd4/0x2b0 <4>[ 405.422401] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.422405] ? ktime_get+0x23/0x110 <4>[ 405.422410] ? ktime_get+0x43/0x110 <4>[ 405.422414] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.422418] ? clockevents_program_event+0xbe/0x150 <4>[ 405.422421] ? tick_program_event+0x43/0xa0 <4>[ 405.422423] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.422426] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.422431] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.422435] ? clear_bhb_loop+0x15/0x70 <4>[ 405.422436] ? clear_bhb_loop+0x15/0x70 <4>[ 405.422438] ? clear_bhb_loop+0x15/0x70 <4>[ 405.422441] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.422444] RIP: 0033:0x75c68f724ded <4>[ 405.422446] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.422448] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.422451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.422452] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.422454] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.422455] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.422457] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.422463] </TASK> <4>[ 405.422465] irq event stamp: 1411393 <4>[ 405.422466] hardirqs last enabled at (1411399): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.422469] hardirqs last disabled at (1411404): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.422471] softirqs last enabled at (1411166): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.422473] softirqs last disabled at (1411131): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.422475] ---[ end trace 0000000000000000 ]--- <2>[ 405.422477] DMAR: ERROR: DMA PTE for vPFN 0x3c00198 already set (to 117a5c003 not 117a5c003) <4>[ 405.422496] ------------[ cut here ]------------ <4>[ 405.422497] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.422501] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.422581] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.422588] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.422591] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.422592] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.422594] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.422597] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.422599] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.422601] RAX: 0000000000000000 RBX: ffff88814fa9ecc0 RCX: 0000000000000000 <4>[ 405.422603] RDX: 0000000000000000 RSI: 0000000003c00198 RDI: 0000000000000000 <4>[ 405.422604] RBP: ffffc900026e31d0 R08: 0000000000117a5c R09: 0000000000000001 <4>[ 405.422606] R10: ffff88814fa9ecc0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.422607] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117a5c003 <4>[ 405.422609] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.422610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.422612] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.422614] PKRU: 55555554 <4>[ 405.422615] Call Trace: <4>[ 405.422616] <TASK> <4>[ 405.422618] ? show_regs+0x6c/0x80 <4>[ 405.422621] ? __warn+0x93/0x1c0 <4>[ 405.422624] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.422628] ? report_bug+0x182/0x1b0 <4>[ 405.422633] ? handle_bug+0x6e/0xb0 <4>[ 405.422636] ? exc_invalid_op+0x18/0x80 <4>[ 405.422639] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.422646] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.422650] ? mark_held_locks+0x46/0x90 <4>[ 405.422657] __iommu_map+0x11e/0x2d0 <4>[ 405.422663] iommu_map_sg+0xc7/0x210 <4>[ 405.422668] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.422675] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.422679] dma_map_sg_attrs+0xe/0x30 <4>[ 405.422682] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.422824] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.422958] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.423090] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.423237] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.423423] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.423601] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.423735] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.423866] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.423995] ? find_held_lock+0x31/0x90 <4>[ 405.424023] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.424152] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.424301] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.424306] drm_ioctl+0x2f9/0x5b0 <4>[ 405.424309] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.424465] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.424469] x64_sys_call+0x131e/0x2650 <4>[ 405.424472] do_syscall_64+0x91/0x180 <4>[ 405.424475] ? lock_release+0xd4/0x2b0 <4>[ 405.424479] ? __lock_acquire+0x442/0x2810 <4>[ 405.424483] ? __lock_acquire+0x442/0x2810 <4>[ 405.424486] ? lock_acquire+0xc9/0x300 <4>[ 405.424493] ? __lock_acquire+0x442/0x2810 <4>[ 405.424496] ? __lock_acquire+0x442/0x2810 <4>[ 405.424499] ? lock_release+0xd4/0x2b0 <4>[ 405.424506] ? lock_acquire+0xc9/0x300 <4>[ 405.424509] ? find_held_lock+0x31/0x90 <4>[ 405.424511] ? ktime_get+0x23/0x110 <4>[ 405.424515] ? lock_release+0xd4/0x2b0 <4>[ 405.424520] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.424523] ? ktime_get+0x23/0x110 <4>[ 405.424526] ? ktime_get+0x43/0x110 <4>[ 405.424529] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.424532] ? clockevents_program_event+0xbe/0x150 <4>[ 405.424535] ? tick_program_event+0x43/0xa0 <4>[ 405.424537] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.424541] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.424545] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.424549] ? clear_bhb_loop+0x15/0x70 <4>[ 405.424550] ? clear_bhb_loop+0x15/0x70 <4>[ 405.424552] ? clear_bhb_loop+0x15/0x70 <4>[ 405.424555] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.424558] RIP: 0033:0x75c68f724ded <4>[ 405.424560] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.424562] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.424565] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.424566] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.424568] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.424569] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.424571] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.424577] </TASK> <4>[ 405.424579] irq event stamp: 1412535 <4>[ 405.424580] hardirqs last enabled at (1412541): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.424583] hardirqs last disabled at (1412546): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.424585] softirqs last enabled at (1411166): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.424587] softirqs last disabled at (1411131): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.424589] ---[ end trace 0000000000000000 ]--- <2>[ 405.424591] DMAR: ERROR: DMA PTE for vPFN 0x3c00199 already set (to 117a5d003 not 117a5d003) <4>[ 405.424609] ------------[ cut here ]------------ <4>[ 405.424610] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.424614] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.424694] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.424702] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.424704] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.424706] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.424707] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.424710] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.424712] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.424714] RAX: 0000000000000000 RBX: ffff88814fa9ecc8 RCX: 0000000000000000 <4>[ 405.424716] RDX: 0000000000000000 RSI: 0000000003c00199 RDI: 0000000000000000 <4>[ 405.424717] RBP: ffffc900026e31d0 R08: 0000000000117a5d R09: 0000000000000001 <4>[ 405.424719] R10: ffff88814fa9ecc0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.424720] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117a5d003 <4>[ 405.424722] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.424724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.424725] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.424727] PKRU: 55555554 <4>[ 405.424728] Call Trace: <4>[ 405.424730] <TASK> <4>[ 405.424731] ? show_regs+0x6c/0x80 <4>[ 405.424734] ? __warn+0x93/0x1c0 <4>[ 405.424737] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.424741] ? report_bug+0x182/0x1b0 <4>[ 405.424746] ? handle_bug+0x6e/0xb0 <4>[ 405.424749] ? exc_invalid_op+0x18/0x80 <4>[ 405.424753] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.424759] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.424763] ? mark_held_locks+0x46/0x90 <4>[ 405.424771] __iommu_map+0x11e/0x2d0 <4>[ 405.424777] iommu_map_sg+0xc7/0x210 <4>[ 405.424782] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.424788] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.424792] dma_map_sg_attrs+0xe/0x30 <4>[ 405.424795] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.424936] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.425070] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.425226] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.425397] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.425570] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.425720] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.425851] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.425982] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.426111] ? find_held_lock+0x31/0x90 <4>[ 405.426140] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.426289] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.426444] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.426449] drm_ioctl+0x2f9/0x5b0 <4>[ 405.426452] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.426584] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.426588] x64_sys_call+0x131e/0x2650 <4>[ 405.426591] do_syscall_64+0x91/0x180 <4>[ 405.426593] ? lock_release+0xd4/0x2b0 <4>[ 405.426598] ? __lock_acquire+0x442/0x2810 <4>[ 405.426602] ? __lock_acquire+0x442/0x2810 <4>[ 405.426605] ? lock_acquire+0xc9/0x300 <4>[ 405.426612] ? __lock_acquire+0x442/0x2810 <4>[ 405.426615] ? __lock_acquire+0x442/0x2810 <4>[ 405.426618] ? lock_release+0xd4/0x2b0 <4>[ 405.426624] ? lock_acquire+0xc9/0x300 <4>[ 405.426628] ? find_held_lock+0x31/0x90 <4>[ 405.426630] ? ktime_get+0x23/0x110 <4>[ 405.426634] ? lock_release+0xd4/0x2b0 <4>[ 405.426638] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.426641] ? ktime_get+0x23/0x110 <4>[ 405.426644] ? ktime_get+0x43/0x110 <4>[ 405.426647] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.426650] ? clockevents_program_event+0xbe/0x150 <4>[ 405.426653] ? tick_program_event+0x43/0xa0 <4>[ 405.426656] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.426659] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.426663] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.426667] ? clear_bhb_loop+0x15/0x70 <4>[ 405.426669] ? clear_bhb_loop+0x15/0x70 <4>[ 405.426671] ? clear_bhb_loop+0x15/0x70 <4>[ 405.426673] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.426676] RIP: 0033:0x75c68f724ded <4>[ 405.426678] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.426680] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.426683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.426685] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.426686] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.426688] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.426689] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.426696] </TASK> <4>[ 405.426697] irq event stamp: 1413677 <4>[ 405.426699] hardirqs last enabled at (1413683): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.426701] hardirqs last disabled at (1413688): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.426704] softirqs last enabled at (1411166): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.426706] softirqs last disabled at (1411131): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.426708] ---[ end trace 0000000000000000 ]--- <2>[ 405.426710] DMAR: ERROR: DMA PTE for vPFN 0x3c0019a already set (to 107bfa003 not 107bfa003) <4>[ 405.426729] ------------[ cut here ]------------ <4>[ 405.426730] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.426734] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.426814] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.426821] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.426824] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.426825] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.426827] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.426829] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.426831] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.426834] RAX: 0000000000000000 RBX: ffff88814fa9ecd0 RCX: 0000000000000000 <4>[ 405.426835] RDX: 0000000000000000 RSI: 0000000003c0019a RDI: 0000000000000000 <4>[ 405.426837] RBP: ffffc900026e31d0 R08: 0000000000107bfa R09: 0000000000000001 <4>[ 405.426838] R10: ffff88814fa9ecd0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.426840] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107bfa003 <4>[ 405.426841] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.426843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.426845] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.426846] PKRU: 55555554 <4>[ 405.426848] Call Trace: <4>[ 405.426849] <TASK> <4>[ 405.426850] ? show_regs+0x6c/0x80 <4>[ 405.426854] ? __warn+0x93/0x1c0 <4>[ 405.426857] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.426861] ? report_bug+0x182/0x1b0 <4>[ 405.426866] ? handle_bug+0x6e/0xb0 <4>[ 405.426869] ? exc_invalid_op+0x18/0x80 <4>[ 405.426872] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.426878] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.426883] ? mark_held_locks+0x46/0x90 <4>[ 405.426890] __iommu_map+0x11e/0x2d0 <4>[ 405.426896] iommu_map_sg+0xc7/0x210 <4>[ 405.426901] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.426907] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.426911] dma_map_sg_attrs+0xe/0x30 <4>[ 405.426914] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.427056] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.427207] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.427377] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.427538] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.427706] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.427856] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.427988] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.428117] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.428264] ? find_held_lock+0x31/0x90 <4>[ 405.428304] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.428452] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.428579] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.428584] drm_ioctl+0x2f9/0x5b0 <4>[ 405.428587] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.428719] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.428723] x64_sys_call+0x131e/0x2650 <4>[ 405.428726] do_syscall_64+0x91/0x180 <4>[ 405.428729] ? lock_release+0xd4/0x2b0 <4>[ 405.428733] ? __lock_acquire+0x442/0x2810 <4>[ 405.428737] ? __lock_acquire+0x442/0x2810 <4>[ 405.428740] ? lock_acquire+0xc9/0x300 <4>[ 405.428747] ? __lock_acquire+0x442/0x2810 <4>[ 405.428750] ? __lock_acquire+0x442/0x2810 <4>[ 405.428753] ? lock_release+0xd4/0x2b0 <4>[ 405.428759] ? lock_acquire+0xc9/0x300 <4>[ 405.428763] ? find_held_lock+0x31/0x90 <4>[ 405.428765] ? ktime_get+0x23/0x110 <4>[ 405.428769] ? lock_release+0xd4/0x2b0 <4>[ 405.428774] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.428777] ? ktime_get+0x23/0x110 <4>[ 405.428779] ? ktime_get+0x43/0x110 <4>[ 405.428782] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.428785] ? clockevents_program_event+0xbe/0x150 <4>[ 405.428789] ? tick_program_event+0x43/0xa0 <4>[ 405.428791] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.428794] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.428799] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.428802] ? clear_bhb_loop+0x15/0x70 <4>[ 405.428804] ? clear_bhb_loop+0x15/0x70 <4>[ 405.428806] ? clear_bhb_loop+0x15/0x70 <4>[ 405.428809] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.428811] RIP: 0033:0x75c68f724ded <4>[ 405.428814] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.428816] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.428819] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.428820] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.428822] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.428824] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.428825] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.428832] </TASK> <4>[ 405.428833] irq event stamp: 1414819 <4>[ 405.428835] hardirqs last enabled at (1414825): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.428838] hardirqs last disabled at (1414830): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.428840] softirqs last enabled at (1411166): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.428842] softirqs last disabled at (1411131): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.428844] ---[ end trace 0000000000000000 ]--- <2>[ 405.428846] DMAR: ERROR: DMA PTE for vPFN 0x3c0019b already set (to 107bfb003 not 107bfb003) <4>[ 405.428864] ------------[ cut here ]------------ <4>[ 405.428866] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.428869] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.428951] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.428959] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.428961] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.428963] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.428964] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.428967] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.428969] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.428971] RAX: 0000000000000000 RBX: ffff88814fa9ecd8 RCX: 0000000000000000 <4>[ 405.428973] RDX: 0000000000000000 RSI: 0000000003c0019b RDI: 0000000000000000 <4>[ 405.428975] RBP: ffffc900026e31d0 R08: 0000000000107bfb R09: 0000000000000001 <4>[ 405.428976] R10: ffff88814fa9ecd0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.428978] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107bfb003 <4>[ 405.428979] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.428981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.428982] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.428984] PKRU: 55555554 <4>[ 405.428985] Call Trace: <4>[ 405.428987] <TASK> <4>[ 405.428988] ? show_regs+0x6c/0x80 <4>[ 405.428992] ? __warn+0x93/0x1c0 <4>[ 405.428995] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.428999] ? report_bug+0x182/0x1b0 <4>[ 405.429004] ? handle_bug+0x6e/0xb0 <4>[ 405.429007] ? exc_invalid_op+0x18/0x80 <4>[ 405.429011] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.429017] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.429021] ? mark_held_locks+0x46/0x90 <4>[ 405.429029] __iommu_map+0x11e/0x2d0 <4>[ 405.429035] iommu_map_sg+0xc7/0x210 <4>[ 405.429040] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.429046] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.429050] dma_map_sg_attrs+0xe/0x30 <4>[ 405.429053] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.429217] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.429401] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.429585] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.429717] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.429863] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.430012] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.430152] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.430305] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.430433] ? find_held_lock+0x31/0x90 <4>[ 405.430461] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.430592] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.430720] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.430725] drm_ioctl+0x2f9/0x5b0 <4>[ 405.430728] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.430882] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.430886] x64_sys_call+0x131e/0x2650 <4>[ 405.430889] do_syscall_64+0x91/0x180 <4>[ 405.430892] ? lock_release+0xd4/0x2b0 <4>[ 405.430896] ? __lock_acquire+0x442/0x2810 <4>[ 405.430900] ? __lock_acquire+0x442/0x2810 <4>[ 405.430903] ? lock_acquire+0xc9/0x300 <4>[ 405.430910] ? __lock_acquire+0x442/0x2810 <4>[ 405.430913] ? __lock_acquire+0x442/0x2810 <4>[ 405.430917] ? lock_release+0xd4/0x2b0 <4>[ 405.430922] ? lock_acquire+0xc9/0x300 <4>[ 405.430926] ? find_held_lock+0x31/0x90 <4>[ 405.430928] ? ktime_get+0x23/0x110 <4>[ 405.430932] ? lock_release+0xd4/0x2b0 <4>[ 405.430937] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.430940] ? ktime_get+0x23/0x110 <4>[ 405.430943] ? ktime_get+0x43/0x110 <4>[ 405.430946] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.430949] ? clockevents_program_event+0xbe/0x150 <4>[ 405.430952] ? tick_program_event+0x43/0xa0 <4>[ 405.430954] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.430958] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.430962] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.430966] ? clear_bhb_loop+0x15/0x70 <4>[ 405.430968] ? clear_bhb_loop+0x15/0x70 <4>[ 405.430969] ? clear_bhb_loop+0x15/0x70 <4>[ 405.430972] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.430975] RIP: 0033:0x75c68f724ded <4>[ 405.430977] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.430979] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.430982] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.430984] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.430986] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.430987] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.430989] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.430995] </TASK> <4>[ 405.430997] irq event stamp: 1415961 <4>[ 405.430998] hardirqs last enabled at (1415967): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.431001] hardirqs last disabled at (1415972): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.431003] softirqs last enabled at (1411166): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.431005] softirqs last disabled at (1411131): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.431007] ---[ end trace 0000000000000000 ]--- <2>[ 405.431010] DMAR: ERROR: DMA PTE for vPFN 0x3c0019c already set (to 113c60003 not 113c60003) <4>[ 405.431029] ------------[ cut here ]------------ <4>[ 405.431031] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.431035] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.431116] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.431136] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.431139] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.431140] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.431142] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.431145] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.431147] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.431149] RAX: 0000000000000000 RBX: ffff88814fa9ece0 RCX: 0000000000000000 <4>[ 405.431151] RDX: 0000000000000000 RSI: 0000000003c0019c RDI: 0000000000000000 <4>[ 405.431153] RBP: ffffc900026e31d0 R08: 0000000000113c60 R09: 0000000000000001 <4>[ 405.431154] R10: ffff88814fa9ece0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.431156] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113c60003 <4>[ 405.431158] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.431159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.431161] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.431163] PKRU: 55555554 <4>[ 405.431164] Call Trace: <4>[ 405.431166] <TASK> <4>[ 405.431167] ? show_regs+0x6c/0x80 <4>[ 405.431171] ? __warn+0x93/0x1c0 <4>[ 405.431174] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.431178] ? report_bug+0x182/0x1b0 <4>[ 405.431183] ? handle_bug+0x6e/0xb0 <4>[ 405.431186] ? exc_invalid_op+0x18/0x80 <4>[ 405.431190] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.431199] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.431206] ? mark_held_locks+0x46/0x90 <4>[ 405.431222] __iommu_map+0x11e/0x2d0 <4>[ 405.431233] iommu_map_sg+0xc7/0x210 <4>[ 405.431242] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.431255] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.431262] dma_map_sg_attrs+0xe/0x30 <4>[ 405.431267] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.431450] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.431586] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.431718] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.431848] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.431995] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.432154] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.432312] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.432461] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.432590] ? find_held_lock+0x31/0x90 <4>[ 405.432618] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.432748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.432877] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.432882] drm_ioctl+0x2f9/0x5b0 <4>[ 405.432885] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.433018] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.433022] x64_sys_call+0x131e/0x2650 <4>[ 405.433025] do_syscall_64+0x91/0x180 <4>[ 405.433028] ? lock_release+0xd4/0x2b0 <4>[ 405.433033] ? __lock_acquire+0x442/0x2810 <4>[ 405.433036] ? __lock_acquire+0x442/0x2810 <4>[ 405.433039] ? lock_acquire+0xc9/0x300 <4>[ 405.433046] ? __lock_acquire+0x442/0x2810 <4>[ 405.433049] ? __lock_acquire+0x442/0x2810 <4>[ 405.433053] ? lock_release+0xd4/0x2b0 <4>[ 405.433059] ? lock_acquire+0xc9/0x300 <4>[ 405.433062] ? find_held_lock+0x31/0x90 <4>[ 405.433064] ? ktime_get+0x23/0x110 <4>[ 405.433068] ? lock_release+0xd4/0x2b0 <4>[ 405.433073] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.433076] ? ktime_get+0x23/0x110 <4>[ 405.433079] ? ktime_get+0x43/0x110 <4>[ 405.433082] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.433085] ? clockevents_program_event+0xbe/0x150 <4>[ 405.433089] ? tick_program_event+0x43/0xa0 <4>[ 405.433091] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.433095] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.433099] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.433103] ? clear_bhb_loop+0x15/0x70 <4>[ 405.433106] ? clear_bhb_loop+0x15/0x70 <4>[ 405.433108] ? clear_bhb_loop+0x15/0x70 <4>[ 405.433110] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.433113] RIP: 0033:0x75c68f724ded <4>[ 405.433125] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.433129] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.433134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.433137] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.433140] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.433142] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.433144] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.433151] </TASK> <4>[ 405.433152] irq event stamp: 1417111 <4>[ 405.433154] hardirqs last enabled at (1417117): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.433157] hardirqs last disabled at (1417122): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.433159] softirqs last enabled at (1416602): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.433162] softirqs last disabled at (1416597): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.433164] ---[ end trace 0000000000000000 ]--- <2>[ 405.433166] DMAR: ERROR: DMA PTE for vPFN 0x3c0019d already set (to 113c61003 not 113c61003) <4>[ 405.433186] ------------[ cut here ]------------ <4>[ 405.433187] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.433192] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.433342] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.433350] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.433353] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.433355] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.433357] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.433360] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.433362] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.433365] RAX: 0000000000000000 RBX: ffff88814fa9ece8 RCX: 0000000000000000 <4>[ 405.433366] RDX: 0000000000000000 RSI: 0000000003c0019d RDI: 0000000000000000 <4>[ 405.433368] RBP: ffffc900026e31d0 R08: 0000000000113c61 R09: 0000000000000001 <4>[ 405.433370] R10: ffff88814fa9ece0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.433371] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113c61003 <4>[ 405.433373] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.433375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.433377] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.433379] PKRU: 55555554 <4>[ 405.433380] Call Trace: <4>[ 405.433382] <TASK> <4>[ 405.433383] ? show_regs+0x6c/0x80 <4>[ 405.433387] ? __warn+0x93/0x1c0 <4>[ 405.433390] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.433394] ? report_bug+0x182/0x1b0 <4>[ 405.433399] ? handle_bug+0x6e/0xb0 <4>[ 405.433402] ? exc_invalid_op+0x18/0x80 <4>[ 405.433406] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.433412] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.433416] ? mark_held_locks+0x46/0x90 <4>[ 405.433424] __iommu_map+0x11e/0x2d0 <4>[ 405.433430] iommu_map_sg+0xc7/0x210 <4>[ 405.433435] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.433441] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.433446] dma_map_sg_attrs+0xe/0x30 <4>[ 405.433449] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.433591] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.433728] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.433863] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.433995] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.434172] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.434367] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.434498] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.434628] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.434757] ? find_held_lock+0x31/0x90 <4>[ 405.434786] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.434916] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.435044] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.435049] drm_ioctl+0x2f9/0x5b0 <4>[ 405.435052] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.435200] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.435204] x64_sys_call+0x131e/0x2650 <4>[ 405.435207] do_syscall_64+0x91/0x180 <4>[ 405.435210] ? lock_release+0xd4/0x2b0 <4>[ 405.435215] ? __lock_acquire+0x442/0x2810 <4>[ 405.435219] ? __lock_acquire+0x442/0x2810 <4>[ 405.435222] ? lock_acquire+0xc9/0x300 <4>[ 405.435234] ? __lock_acquire+0x442/0x2810 <4>[ 405.435239] ? __lock_acquire+0x442/0x2810 <4>[ 405.435246] ? lock_release+0xd4/0x2b0 <4>[ 405.435256] ? lock_acquire+0xc9/0x300 <4>[ 405.435261] ? find_held_lock+0x31/0x90 <4>[ 405.435265] ? ktime_get+0x23/0x110 <4>[ 405.435271] ? lock_release+0xd4/0x2b0 <4>[ 405.435280] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.435284] ? ktime_get+0x23/0x110 <4>[ 405.435289] ? ktime_get+0x43/0x110 <4>[ 405.435293] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.435298] ? clockevents_program_event+0xbe/0x150 <4>[ 405.435304] ? tick_program_event+0x43/0xa0 <4>[ 405.435308] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.435314] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.435322] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.435328] ? clear_bhb_loop+0x15/0x70 <4>[ 405.435331] ? clear_bhb_loop+0x15/0x70 <4>[ 405.435334] ? clear_bhb_loop+0x15/0x70 <4>[ 405.435339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.435344] RIP: 0033:0x75c68f724ded <4>[ 405.435348] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.435351] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.435356] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.435359] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.435362] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.435365] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.435368] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.435381] </TASK> <4>[ 405.435384] irq event stamp: 1418253 <4>[ 405.435386] hardirqs last enabled at (1418259): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.435391] hardirqs last disabled at (1418264): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.435395] softirqs last enabled at (1416602): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.435399] softirqs last disabled at (1416597): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.435402] ---[ end trace 0000000000000000 ]--- <2>[ 405.435406] DMAR: ERROR: DMA PTE for vPFN 0x3c0019e already set (to 1132d4003 not 1132d4003) <4>[ 405.435438] ------------[ cut here ]------------ <4>[ 405.435441] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.435447] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.435569] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.435577] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.435579] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.435581] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.435582] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.435585] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.435587] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.435590] RAX: 0000000000000000 RBX: ffff88814fa9ecf0 RCX: 0000000000000000 <4>[ 405.435591] RDX: 0000000000000000 RSI: 0000000003c0019e RDI: 0000000000000000 <4>[ 405.435593] RBP: ffffc900026e31d0 R08: 00000000001132d4 R09: 0000000000000001 <4>[ 405.435595] R10: ffff88814fa9ecf0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.435596] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001132d4003 <4>[ 405.435598] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.435600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.435601] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.435603] PKRU: 55555554 <4>[ 405.435604] Call Trace: <4>[ 405.435606] <TASK> <4>[ 405.435607] ? show_regs+0x6c/0x80 <4>[ 405.435611] ? __warn+0x93/0x1c0 <4>[ 405.435614] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.435618] ? report_bug+0x182/0x1b0 <4>[ 405.435623] ? handle_bug+0x6e/0xb0 <4>[ 405.435626] ? exc_invalid_op+0x18/0x80 <4>[ 405.435629] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.435635] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.435640] ? mark_held_locks+0x46/0x90 <4>[ 405.435647] __iommu_map+0x11e/0x2d0 <4>[ 405.435653] iommu_map_sg+0xc7/0x210 <4>[ 405.435658] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.435665] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.435669] dma_map_sg_attrs+0xe/0x30 <4>[ 405.435672] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.435815] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.435950] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.436083] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.436236] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.436427] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.436577] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.436709] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.436838] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.436965] ? find_held_lock+0x31/0x90 <4>[ 405.436994] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.437130] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.437313] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.437320] drm_ioctl+0x2f9/0x5b0 <4>[ 405.437324] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.437495] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.437499] x64_sys_call+0x131e/0x2650 <4>[ 405.437502] do_syscall_64+0x91/0x180 <4>[ 405.437505] ? lock_release+0xd4/0x2b0 <4>[ 405.437509] ? __lock_acquire+0x442/0x2810 <4>[ 405.437513] ? __lock_acquire+0x442/0x2810 <4>[ 405.437516] ? lock_acquire+0xc9/0x300 <4>[ 405.437523] ? __lock_acquire+0x442/0x2810 <4>[ 405.437526] ? __lock_acquire+0x442/0x2810 <4>[ 405.437529] ? lock_release+0xd4/0x2b0 <4>[ 405.437535] ? lock_acquire+0xc9/0x300 <4>[ 405.437538] ? find_held_lock+0x31/0x90 <4>[ 405.437541] ? ktime_get+0x23/0x110 <4>[ 405.437545] ? lock_release+0xd4/0x2b0 <4>[ 405.437550] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.437553] ? ktime_get+0x23/0x110 <4>[ 405.437555] ? ktime_get+0x43/0x110 <4>[ 405.437559] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.437561] ? clockevents_program_event+0xbe/0x150 <4>[ 405.437565] ? tick_program_event+0x43/0xa0 <4>[ 405.437567] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.437571] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.437575] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.437579] ? clear_bhb_loop+0x15/0x70 <4>[ 405.437581] ? clear_bhb_loop+0x15/0x70 <4>[ 405.437582] ? clear_bhb_loop+0x15/0x70 <4>[ 405.437585] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.437588] RIP: 0033:0x75c68f724ded <4>[ 405.437590] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.437592] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.437595] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.437597] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.437599] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.437600] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.437602] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.437609] </TASK> <4>[ 405.437610] irq event stamp: 1419395 <4>[ 405.437611] hardirqs last enabled at (1419401): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.437615] hardirqs last disabled at (1419406): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.437617] softirqs last enabled at (1416602): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.437619] softirqs last disabled at (1416597): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.437621] ---[ end trace 0000000000000000 ]--- <2>[ 405.437623] DMAR: ERROR: DMA PTE for vPFN 0x3c0019f already set (to 1132d5003 not 1132d5003) <4>[ 405.437644] ------------[ cut here ]------------ <4>[ 405.437645] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.437649] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.437746] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.437753] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.437756] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.437758] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.437759] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.437762] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.437764] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.437767] RAX: 0000000000000000 RBX: ffff88814fa9ecf8 RCX: 0000000000000000 <4>[ 405.437768] RDX: 0000000000000000 RSI: 0000000003c0019f RDI: 0000000000000000 <4>[ 405.437770] RBP: ffffc900026e31d0 R08: 00000000001132d5 R09: 0000000000000001 <4>[ 405.437771] R10: ffff88814fa9ecf0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.437773] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001132d5003 <4>[ 405.437774] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.437776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.437778] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.437779] PKRU: 55555554 <4>[ 405.437781] Call Trace: <4>[ 405.437782] <TASK> <4>[ 405.437784] ? show_regs+0x6c/0x80 <4>[ 405.437787] ? __warn+0x93/0x1c0 <4>[ 405.437790] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.437794] ? report_bug+0x182/0x1b0 <4>[ 405.437799] ? handle_bug+0x6e/0xb0 <4>[ 405.437802] ? exc_invalid_op+0x18/0x80 <4>[ 405.437806] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.437812] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.437816] ? mark_held_locks+0x46/0x90 <4>[ 405.437824] __iommu_map+0x11e/0x2d0 <4>[ 405.437830] iommu_map_sg+0xc7/0x210 <4>[ 405.437835] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.437842] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.437846] dma_map_sg_attrs+0xe/0x30 <4>[ 405.437849] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.438005] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.438163] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.438314] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.438495] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.438642] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.438791] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.438923] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.439121] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.439260] ? find_held_lock+0x31/0x90 <4>[ 405.439289] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.439430] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.439558] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.439563] drm_ioctl+0x2f9/0x5b0 <4>[ 405.439566] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.439709] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.439714] x64_sys_call+0x131e/0x2650 <4>[ 405.439717] do_syscall_64+0x91/0x180 <4>[ 405.439720] ? lock_release+0xd4/0x2b0 <4>[ 405.439725] ? __lock_acquire+0x442/0x2810 <4>[ 405.439729] ? __lock_acquire+0x442/0x2810 <4>[ 405.439732] ? lock_acquire+0xc9/0x300 <4>[ 405.439739] ? __lock_acquire+0x442/0x2810 <4>[ 405.439742] ? __lock_acquire+0x442/0x2810 <4>[ 405.439746] ? lock_release+0xd4/0x2b0 <4>[ 405.439752] ? lock_acquire+0xc9/0x300 <4>[ 405.439755] ? find_held_lock+0x31/0x90 <4>[ 405.439758] ? ktime_get+0x23/0x110 <4>[ 405.439762] ? lock_release+0xd4/0x2b0 <4>[ 405.439767] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.439770] ? ktime_get+0x23/0x110 <4>[ 405.439773] ? ktime_get+0x43/0x110 <4>[ 405.439776] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.439779] ? clockevents_program_event+0xbe/0x150 <4>[ 405.439783] ? tick_program_event+0x43/0xa0 <4>[ 405.439786] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.439789] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.439794] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.439798] ? clear_bhb_loop+0x15/0x70 <4>[ 405.439800] ? clear_bhb_loop+0x15/0x70 <4>[ 405.439802] ? clear_bhb_loop+0x15/0x70 <4>[ 405.439805] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.439808] RIP: 0033:0x75c68f724ded <4>[ 405.439810] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.439813] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.439816] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.439818] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.439819] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.439821] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.439823] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.439830] </TASK> <4>[ 405.439831] irq event stamp: 1420537 <4>[ 405.439833] hardirqs last enabled at (1420543): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.439836] hardirqs last disabled at (1420548): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.439838] softirqs last enabled at (1416602): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.439841] softirqs last disabled at (1416597): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.439843] ---[ end trace 0000000000000000 ]--- <2>[ 405.439846] DMAR: ERROR: DMA PTE for vPFN 0x3c001a0 already set (to 107866003 not 107866003) <4>[ 405.439866] ------------[ cut here ]------------ <4>[ 405.439867] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.439871] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.439957] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.439965] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.439967] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.439969] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.439970] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.439973] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.439975] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.439978] RAX: 0000000000000000 RBX: ffff88814fa9ed00 RCX: 0000000000000000 <4>[ 405.439979] RDX: 0000000000000000 RSI: 0000000003c001a0 RDI: 0000000000000000 <4>[ 405.439981] RBP: ffffc900026e31d0 R08: 0000000000107866 R09: 0000000000000001 <4>[ 405.439982] R10: ffff88814fa9ed00 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.439984] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107866003 <4>[ 405.439985] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.439987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.439989] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.439990] PKRU: 55555554 <4>[ 405.439992] Call Trace: <4>[ 405.439993] <TASK> <4>[ 405.439995] ? show_regs+0x6c/0x80 <4>[ 405.439998] ? __warn+0x93/0x1c0 <4>[ 405.440001] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.440005] ? report_bug+0x182/0x1b0 <4>[ 405.440010] ? handle_bug+0x6e/0xb0 <4>[ 405.440013] ? exc_invalid_op+0x18/0x80 <4>[ 405.440017] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.440023] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.440027] ? mark_held_locks+0x46/0x90 <4>[ 405.440035] __iommu_map+0x11e/0x2d0 <4>[ 405.440041] iommu_map_sg+0xc7/0x210 <4>[ 405.440046] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.440052] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.440056] dma_map_sg_attrs+0xe/0x30 <4>[ 405.440059] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.440222] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.440360] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.440495] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.440627] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.440827] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.440983] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.441135] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.441265] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.441403] ? find_held_lock+0x31/0x90 <4>[ 405.441432] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.441564] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.441693] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.441698] drm_ioctl+0x2f9/0x5b0 <4>[ 405.441701] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.441834] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.441838] x64_sys_call+0x131e/0x2650 <4>[ 405.441841] do_syscall_64+0x91/0x180 <4>[ 405.441844] ? lock_release+0xd4/0x2b0 <4>[ 405.441848] ? __lock_acquire+0x442/0x2810 <4>[ 405.441852] ? __lock_acquire+0x442/0x2810 <4>[ 405.441855] ? lock_acquire+0xc9/0x300 <4>[ 405.441862] ? __lock_acquire+0x442/0x2810 <4>[ 405.441865] ? __lock_acquire+0x442/0x2810 <4>[ 405.441869] ? lock_release+0xd4/0x2b0 <4>[ 405.441874] ? lock_acquire+0xc9/0x300 <4>[ 405.441878] ? find_held_lock+0x31/0x90 <4>[ 405.441880] ? ktime_get+0x23/0x110 <4>[ 405.441884] ? lock_release+0xd4/0x2b0 <4>[ 405.441889] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.441892] ? ktime_get+0x23/0x110 <4>[ 405.441895] ? ktime_get+0x43/0x110 <4>[ 405.441898] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.441901] ? clockevents_program_event+0xbe/0x150 <4>[ 405.441904] ? tick_program_event+0x43/0xa0 <4>[ 405.441907] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.441910] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.441914] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.441918] ? clear_bhb_loop+0x15/0x70 <4>[ 405.441920] ? clear_bhb_loop+0x15/0x70 <4>[ 405.441922] ? clear_bhb_loop+0x15/0x70 <4>[ 405.441924] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.441927] RIP: 0033:0x75c68f724ded <4>[ 405.441930] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.441932] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.441935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.441937] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.441939] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.441940] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.441942] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.441949] </TASK> <4>[ 405.441950] irq event stamp: 1421679 <4>[ 405.441952] hardirqs last enabled at (1421685): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.441955] hardirqs last disabled at (1421690): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.441957] softirqs last enabled at (1416602): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.441959] softirqs last disabled at (1416597): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.441961] ---[ end trace 0000000000000000 ]--- <2>[ 405.441963] DMAR: ERROR: DMA PTE for vPFN 0x3c001a1 already set (to 107867003 not 107867003) <4>[ 405.441983] ------------[ cut here ]------------ <4>[ 405.441984] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.441988] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.442071] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.442092] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.442096] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.442099] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.442102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.442106] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.442110] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.442114] RAX: 0000000000000000 RBX: ffff88814fa9ed08 RCX: 0000000000000000 <4>[ 405.442117] RDX: 0000000000000000 RSI: 0000000003c001a1 RDI: 0000000000000000 <4>[ 405.442120] RBP: ffffc900026e31d0 R08: 0000000000107867 R09: 0000000000000001 <4>[ 405.442122] R10: ffff88814fa9ed00 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.442125] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107867003 <4>[ 405.442128] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.442131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.442135] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.442137] PKRU: 55555554 <4>[ 405.442139] Call Trace: <4>[ 405.442142] <TASK> <4>[ 405.442144] ? show_regs+0x6c/0x80 <4>[ 405.442150] ? __warn+0x93/0x1c0 <4>[ 405.442155] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.442162] ? report_bug+0x182/0x1b0 <4>[ 405.442170] ? handle_bug+0x6e/0xb0 <4>[ 405.442175] ? exc_invalid_op+0x18/0x80 <4>[ 405.442180] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.442191] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.442196] ? mark_held_locks+0x46/0x90 <4>[ 405.442205] __iommu_map+0x11e/0x2d0 <4>[ 405.442216] iommu_map_sg+0xc7/0x210 <4>[ 405.442225] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.442237] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.442245] dma_map_sg_attrs+0xe/0x30 <4>[ 405.442249] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.442407] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.442552] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.442684] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.442826] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.442973] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.443146] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.443280] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.443411] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.443540] ? find_held_lock+0x31/0x90 <4>[ 405.443569] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.443697] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.443834] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.443843] drm_ioctl+0x2f9/0x5b0 <4>[ 405.443848] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.444036] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.444040] x64_sys_call+0x131e/0x2650 <4>[ 405.444043] do_syscall_64+0x91/0x180 <4>[ 405.444046] ? lock_release+0xd4/0x2b0 <4>[ 405.444050] ? __lock_acquire+0x442/0x2810 <4>[ 405.444054] ? __lock_acquire+0x442/0x2810 <4>[ 405.444057] ? lock_acquire+0xc9/0x300 <4>[ 405.444074] ? __lock_acquire+0x442/0x2810 <4>[ 405.444078] ? __lock_acquire+0x442/0x2810 <4>[ 405.444081] ? lock_release+0xd4/0x2b0 <4>[ 405.444087] ? lock_acquire+0xc9/0x300 <4>[ 405.444091] ? find_held_lock+0x31/0x90 <4>[ 405.444093] ? ktime_get+0x23/0x110 <4>[ 405.444097] ? lock_release+0xd4/0x2b0 <4>[ 405.444102] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.444105] ? ktime_get+0x23/0x110 <4>[ 405.444108] ? ktime_get+0x43/0x110 <4>[ 405.444111] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.444114] ? clockevents_program_event+0xbe/0x150 <4>[ 405.444117] ? tick_program_event+0x43/0xa0 <4>[ 405.444120] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.444123] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.444127] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.444131] ? clear_bhb_loop+0x15/0x70 <4>[ 405.444133] ? clear_bhb_loop+0x15/0x70 <4>[ 405.444135] ? clear_bhb_loop+0x15/0x70 <4>[ 405.444137] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.444140] RIP: 0033:0x75c68f724ded <4>[ 405.444142] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.444144] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.444147] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.444149] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.444151] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.444152] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.444154] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.444161] </TASK> <4>[ 405.444162] irq event stamp: 1422859 <4>[ 405.444164] hardirqs last enabled at (1422865): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.444166] hardirqs last disabled at (1422870): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.444168] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.444171] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.444173] ---[ end trace 0000000000000000 ]--- <2>[ 405.444175] DMAR: ERROR: DMA PTE for vPFN 0x3c001a2 already set (to 10a37e003 not 10a37e003) <4>[ 405.444195] ------------[ cut here ]------------ <4>[ 405.444196] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.444200] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.444295] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.444304] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.444306] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.444308] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.444309] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.444312] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.444314] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.444316] RAX: 0000000000000000 RBX: ffff88814fa9ed10 RCX: 0000000000000000 <4>[ 405.444318] RDX: 0000000000000000 RSI: 0000000003c001a2 RDI: 0000000000000000 <4>[ 405.444319] RBP: ffffc900026e31d0 R08: 000000000010a37e R09: 0000000000000001 <4>[ 405.444321] R10: ffff88814fa9ed10 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.444323] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010a37e003 <4>[ 405.444324] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.444326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.444328] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.444329] PKRU: 55555554 <4>[ 405.444331] Call Trace: <4>[ 405.444332] <TASK> <4>[ 405.444334] ? show_regs+0x6c/0x80 <4>[ 405.444337] ? __warn+0x93/0x1c0 <4>[ 405.444340] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.444344] ? report_bug+0x182/0x1b0 <4>[ 405.444349] ? handle_bug+0x6e/0xb0 <4>[ 405.444352] ? exc_invalid_op+0x18/0x80 <4>[ 405.444356] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.444362] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.444366] ? mark_held_locks+0x46/0x90 <4>[ 405.444374] __iommu_map+0x11e/0x2d0 <4>[ 405.444380] iommu_map_sg+0xc7/0x210 <4>[ 405.444385] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.444391] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.444395] dma_map_sg_attrs+0xe/0x30 <4>[ 405.444398] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.444550] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.444688] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.444822] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.444953] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.445109] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.445258] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.445419] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.445589] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.445716] ? find_held_lock+0x31/0x90 <4>[ 405.445744] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.445882] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.446009] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.446018] drm_ioctl+0x2f9/0x5b0 <4>[ 405.446022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.446181] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.446185] x64_sys_call+0x131e/0x2650 <4>[ 405.446188] do_syscall_64+0x91/0x180 <4>[ 405.446191] ? lock_release+0xd4/0x2b0 <4>[ 405.446196] ? __lock_acquire+0x442/0x2810 <4>[ 405.446200] ? __lock_acquire+0x442/0x2810 <4>[ 405.446203] ? lock_acquire+0xc9/0x300 <4>[ 405.446210] ? __lock_acquire+0x442/0x2810 <4>[ 405.446213] ? __lock_acquire+0x442/0x2810 <4>[ 405.446217] ? lock_release+0xd4/0x2b0 <4>[ 405.446223] ? lock_acquire+0xc9/0x300 <4>[ 405.446226] ? find_held_lock+0x31/0x90 <4>[ 405.446229] ? ktime_get+0x23/0x110 <4>[ 405.446233] ? lock_release+0xd4/0x2b0 <4>[ 405.446238] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.446241] ? ktime_get+0x23/0x110 <4>[ 405.446244] ? ktime_get+0x43/0x110 <4>[ 405.446247] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.446250] ? clockevents_program_event+0xbe/0x150 <4>[ 405.446253] ? tick_program_event+0x43/0xa0 <4>[ 405.446256] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.446259] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.446264] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.446268] ? clear_bhb_loop+0x15/0x70 <4>[ 405.446270] ? clear_bhb_loop+0x15/0x70 <4>[ 405.446272] ? clear_bhb_loop+0x15/0x70 <4>[ 405.446275] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.446278] RIP: 0033:0x75c68f724ded <4>[ 405.446280] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.446282] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.446285] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.446287] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.446289] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.446291] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.446293] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.446300] </TASK> <4>[ 405.446301] irq event stamp: 1424001 <4>[ 405.446303] hardirqs last enabled at (1424007): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.446305] hardirqs last disabled at (1424012): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.446308] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.446310] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.446312] ---[ end trace 0000000000000000 ]--- <2>[ 405.446314] DMAR: ERROR: DMA PTE for vPFN 0x3c001a3 already set (to 10a37f003 not 10a37f003) <4>[ 405.446334] ------------[ cut here ]------------ <4>[ 405.446336] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.446339] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.446425] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.446434] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.446436] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.446438] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.446439] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.446442] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.446444] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.446447] RAX: 0000000000000000 RBX: ffff88814fa9ed18 RCX: 0000000000000000 <4>[ 405.446448] RDX: 0000000000000000 RSI: 0000000003c001a3 RDI: 0000000000000000 <4>[ 405.446450] RBP: ffffc900026e31d0 R08: 000000000010a37f R09: 0000000000000001 <4>[ 405.446452] R10: ffff88814fa9ed10 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.446453] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010a37f003 <4>[ 405.446455] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.446457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.446458] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.446460] PKRU: 55555554 <4>[ 405.446461] Call Trace: <4>[ 405.446463] <TASK> <4>[ 405.446464] ? show_regs+0x6c/0x80 <4>[ 405.446468] ? __warn+0x93/0x1c0 <4>[ 405.446471] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.446475] ? report_bug+0x182/0x1b0 <4>[ 405.446480] ? handle_bug+0x6e/0xb0 <4>[ 405.446483] ? exc_invalid_op+0x18/0x80 <4>[ 405.446486] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.446493] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.446497] ? mark_held_locks+0x46/0x90 <4>[ 405.446504] __iommu_map+0x11e/0x2d0 <4>[ 405.446511] iommu_map_sg+0xc7/0x210 <4>[ 405.446516] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.446522] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.446526] dma_map_sg_attrs+0xe/0x30 <4>[ 405.446529] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.446669] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.446802] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.446931] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.447124] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.447288] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.447446] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.447578] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.447718] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.447845] ? find_held_lock+0x31/0x90 <4>[ 405.447874] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.448001] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.448145] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.448150] drm_ioctl+0x2f9/0x5b0 <4>[ 405.448153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.448291] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.448298] x64_sys_call+0x131e/0x2650 <4>[ 405.448303] do_syscall_64+0x91/0x180 <4>[ 405.448307] ? lock_release+0xd4/0x2b0 <4>[ 405.448314] ? __lock_acquire+0x442/0x2810 <4>[ 405.448320] ? __lock_acquire+0x442/0x2810 <4>[ 405.448325] ? lock_acquire+0xc9/0x300 <4>[ 405.448336] ? __lock_acquire+0x442/0x2810 <4>[ 405.448341] ? __lock_acquire+0x442/0x2810 <4>[ 405.448347] ? lock_release+0xd4/0x2b0 <4>[ 405.448357] ? lock_acquire+0xc9/0x300 <4>[ 405.448362] ? find_held_lock+0x31/0x90 <4>[ 405.448366] ? ktime_get+0x23/0x110 <4>[ 405.448372] ? lock_release+0xd4/0x2b0 <4>[ 405.448381] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.448386] ? ktime_get+0x23/0x110 <4>[ 405.448389] ? ktime_get+0x43/0x110 <4>[ 405.448393] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.448397] ? clockevents_program_event+0xbe/0x150 <4>[ 405.448402] ? tick_program_event+0x43/0xa0 <4>[ 405.448406] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.448410] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.448414] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.448418] ? clear_bhb_loop+0x15/0x70 <4>[ 405.448421] ? clear_bhb_loop+0x15/0x70 <4>[ 405.448424] ? clear_bhb_loop+0x15/0x70 <4>[ 405.448428] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.448433] RIP: 0033:0x75c68f724ded <4>[ 405.448437] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.448440] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.448445] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.448448] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.448451] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.448454] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.448457] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.448470] </TASK> <4>[ 405.448473] irq event stamp: 1425143 <4>[ 405.448475] hardirqs last enabled at (1425149): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.448480] hardirqs last disabled at (1425154): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.448484] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.448487] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.448491] ---[ end trace 0000000000000000 ]--- <2>[ 405.448495] DMAR: ERROR: DMA PTE for vPFN 0x3c001a4 already set (to 1131f8003 not 1131f8003) <4>[ 405.448521] ------------[ cut here ]------------ <4>[ 405.448523] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.448526] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.448607] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.448615] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.448618] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.448619] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.448620] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.448623] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.448625] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.448628] RAX: 0000000000000000 RBX: ffff88814fa9ed20 RCX: 0000000000000000 <4>[ 405.448629] RDX: 0000000000000000 RSI: 0000000003c001a4 RDI: 0000000000000000 <4>[ 405.448631] RBP: ffffc900026e31d0 R08: 00000000001131f8 R09: 0000000000000001 <4>[ 405.448632] R10: ffff88814fa9ed20 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.448634] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001131f8003 <4>[ 405.448635] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.448637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.448639] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.448640] PKRU: 55555554 <4>[ 405.448642] Call Trace: <4>[ 405.448643] <TASK> <4>[ 405.448645] ? show_regs+0x6c/0x80 <4>[ 405.448648] ? __warn+0x93/0x1c0 <4>[ 405.448651] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.448655] ? report_bug+0x182/0x1b0 <4>[ 405.448660] ? handle_bug+0x6e/0xb0 <4>[ 405.448663] ? exc_invalid_op+0x18/0x80 <4>[ 405.448666] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.448673] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.448677] ? mark_held_locks+0x46/0x90 <4>[ 405.448685] __iommu_map+0x11e/0x2d0 <4>[ 405.448691] iommu_map_sg+0xc7/0x210 <4>[ 405.448695] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.448702] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.448706] dma_map_sg_attrs+0xe/0x30 <4>[ 405.448709] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.448891] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.449098] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.449293] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.449503] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.449707] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.449917] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.450122] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.450309] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.450470] ? find_held_lock+0x31/0x90 <4>[ 405.450500] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.450631] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.450762] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.450767] drm_ioctl+0x2f9/0x5b0 <4>[ 405.450770] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.450905] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.450910] x64_sys_call+0x131e/0x2650 <4>[ 405.450913] do_syscall_64+0x91/0x180 <4>[ 405.450916] ? lock_release+0xd4/0x2b0 <4>[ 405.450921] ? __lock_acquire+0x442/0x2810 <4>[ 405.450924] ? __lock_acquire+0x442/0x2810 <4>[ 405.450927] ? lock_acquire+0xc9/0x300 <4>[ 405.450934] ? __lock_acquire+0x442/0x2810 <4>[ 405.450937] ? __lock_acquire+0x442/0x2810 <4>[ 405.450941] ? lock_release+0xd4/0x2b0 <4>[ 405.450947] ? lock_acquire+0xc9/0x300 <4>[ 405.450950] ? find_held_lock+0x31/0x90 <4>[ 405.450953] ? ktime_get+0x23/0x110 <4>[ 405.450956] ? lock_release+0xd4/0x2b0 <4>[ 405.450961] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.450964] ? ktime_get+0x23/0x110 <4>[ 405.450967] ? ktime_get+0x43/0x110 <4>[ 405.450970] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.450973] ? clockevents_program_event+0xbe/0x150 <4>[ 405.450977] ? tick_program_event+0x43/0xa0 <4>[ 405.450979] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.450983] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.450987] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.450991] ? clear_bhb_loop+0x15/0x70 <4>[ 405.450993] ? clear_bhb_loop+0x15/0x70 <4>[ 405.450995] ? clear_bhb_loop+0x15/0x70 <4>[ 405.450998] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.451001] RIP: 0033:0x75c68f724ded <4>[ 405.451004] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.451006] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.451009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.451011] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.451013] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.451014] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.451016] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.451022] </TASK> <4>[ 405.451024] irq event stamp: 1426287 <4>[ 405.451025] hardirqs last enabled at (1426293): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.451029] hardirqs last disabled at (1426298): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.451042] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.451046] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.451050] ---[ end trace 0000000000000000 ]--- <2>[ 405.451053] DMAR: ERROR: DMA PTE for vPFN 0x3c001a5 already set (to 1131f9003 not 1131f9003) <4>[ 405.451078] ------------[ cut here ]------------ <4>[ 405.451079] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.451084] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.451170] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.451179] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.451182] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.451183] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.451185] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.451188] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.451190] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.451192] RAX: 0000000000000000 RBX: ffff88814fa9ed28 RCX: 0000000000000000 <4>[ 405.451194] RDX: 0000000000000000 RSI: 0000000003c001a5 RDI: 0000000000000000 <4>[ 405.451195] RBP: ffffc900026e31d0 R08: 00000000001131f9 R09: 0000000000000001 <4>[ 405.451197] R10: ffff88814fa9ed20 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.451198] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001131f9003 <4>[ 405.451200] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.451202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.451204] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.451205] PKRU: 55555554 <4>[ 405.451207] Call Trace: <4>[ 405.451208] <TASK> <4>[ 405.451210] ? show_regs+0x6c/0x80 <4>[ 405.451213] ? __warn+0x93/0x1c0 <4>[ 405.451217] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.451221] ? report_bug+0x182/0x1b0 <4>[ 405.451226] ? handle_bug+0x6e/0xb0 <4>[ 405.451229] ? exc_invalid_op+0x18/0x80 <4>[ 405.451233] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.451239] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.451243] ? mark_held_locks+0x46/0x90 <4>[ 405.451251] __iommu_map+0x11e/0x2d0 <4>[ 405.451257] iommu_map_sg+0xc7/0x210 <4>[ 405.451262] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.451268] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.451273] dma_map_sg_attrs+0xe/0x30 <4>[ 405.451276] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.451418] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.451554] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.451685] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.451815] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.451961] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.452126] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.452256] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.452387] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.452516] ? find_held_lock+0x31/0x90 <4>[ 405.452544] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.452672] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.452798] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.452803] drm_ioctl+0x2f9/0x5b0 <4>[ 405.452806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.452938] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.452943] x64_sys_call+0x131e/0x2650 <4>[ 405.452946] do_syscall_64+0x91/0x180 <4>[ 405.452949] ? lock_release+0xd4/0x2b0 <4>[ 405.452953] ? __lock_acquire+0x442/0x2810 <4>[ 405.452957] ? __lock_acquire+0x442/0x2810 <4>[ 405.452961] ? lock_acquire+0xc9/0x300 <4>[ 405.452967] ? __lock_acquire+0x442/0x2810 <4>[ 405.452970] ? __lock_acquire+0x442/0x2810 <4>[ 405.452974] ? lock_release+0xd4/0x2b0 <4>[ 405.452980] ? lock_acquire+0xc9/0x300 <4>[ 405.452983] ? find_held_lock+0x31/0x90 <4>[ 405.452986] ? ktime_get+0x23/0x110 <4>[ 405.452990] ? lock_release+0xd4/0x2b0 <4>[ 405.452994] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.452997] ? ktime_get+0x23/0x110 <4>[ 405.453000] ? ktime_get+0x43/0x110 <4>[ 405.453003] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.453007] ? clockevents_program_event+0xbe/0x150 <4>[ 405.453010] ? tick_program_event+0x43/0xa0 <4>[ 405.453013] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.453016] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.453029] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.453034] ? clear_bhb_loop+0x15/0x70 <4>[ 405.453036] ? clear_bhb_loop+0x15/0x70 <4>[ 405.453038] ? clear_bhb_loop+0x15/0x70 <4>[ 405.453041] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.453044] RIP: 0033:0x75c68f724ded <4>[ 405.453046] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.453048] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.453051] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.453053] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.453054] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.453056] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.453058] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.453064] </TASK> <4>[ 405.453066] irq event stamp: 1427431 <4>[ 405.453067] hardirqs last enabled at (1427437): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.453070] hardirqs last disabled at (1427442): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.453072] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.453075] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.453077] ---[ end trace 0000000000000000 ]--- <2>[ 405.453080] DMAR: ERROR: DMA PTE for vPFN 0x3c001a6 already set (to 125212003 not 125212003) <4>[ 405.453101] ------------[ cut here ]------------ <4>[ 405.453103] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.453107] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.453190] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.453198] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.453201] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.453202] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.453204] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.453207] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.453208] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.453211] RAX: 0000000000000000 RBX: ffff88814fa9ed30 RCX: 0000000000000000 <4>[ 405.453212] RDX: 0000000000000000 RSI: 0000000003c001a6 RDI: 0000000000000000 <4>[ 405.453214] RBP: ffffc900026e31d0 R08: 0000000000125212 R09: 0000000000000001 <4>[ 405.453215] R10: ffff88814fa9ed30 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.453217] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000125212003 <4>[ 405.453219] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.453221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.453223] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.453225] PKRU: 55555554 <4>[ 405.453226] Call Trace: <4>[ 405.453228] <TASK> <4>[ 405.453229] ? show_regs+0x6c/0x80 <4>[ 405.453233] ? __warn+0x93/0x1c0 <4>[ 405.453236] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.453241] ? report_bug+0x182/0x1b0 <4>[ 405.453246] ? handle_bug+0x6e/0xb0 <4>[ 405.453249] ? exc_invalid_op+0x18/0x80 <4>[ 405.453252] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.453259] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.453263] ? mark_held_locks+0x46/0x90 <4>[ 405.453271] __iommu_map+0x11e/0x2d0 <4>[ 405.453277] iommu_map_sg+0xc7/0x210 <4>[ 405.453282] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.453289] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.453293] dma_map_sg_attrs+0xe/0x30 <4>[ 405.453296] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.453438] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.453589] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.453721] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.453852] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.453995] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.454164] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.454297] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.454428] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.454556] ? find_held_lock+0x31/0x90 <4>[ 405.454584] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.454712] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.454840] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.454845] drm_ioctl+0x2f9/0x5b0 <4>[ 405.454848] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.454979] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.454983] x64_sys_call+0x131e/0x2650 <4>[ 405.454986] do_syscall_64+0x91/0x180 <4>[ 405.454989] ? lock_release+0xd4/0x2b0 <4>[ 405.454994] ? __lock_acquire+0x442/0x2810 <4>[ 405.454998] ? __lock_acquire+0x442/0x2810 <4>[ 405.455001] ? lock_acquire+0xc9/0x300 <4>[ 405.455007] ? __lock_acquire+0x442/0x2810 <4>[ 405.455010] ? __lock_acquire+0x442/0x2810 <4>[ 405.455024] ? lock_release+0xd4/0x2b0 <4>[ 405.455030] ? lock_acquire+0xc9/0x300 <4>[ 405.455034] ? find_held_lock+0x31/0x90 <4>[ 405.455036] ? ktime_get+0x23/0x110 <4>[ 405.455040] ? lock_release+0xd4/0x2b0 <4>[ 405.455045] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.455048] ? ktime_get+0x23/0x110 <4>[ 405.455051] ? ktime_get+0x43/0x110 <4>[ 405.455054] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.455057] ? clockevents_program_event+0xbe/0x150 <4>[ 405.455060] ? tick_program_event+0x43/0xa0 <4>[ 405.455063] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.455066] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.455070] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.455074] ? clear_bhb_loop+0x15/0x70 <4>[ 405.455076] ? clear_bhb_loop+0x15/0x70 <4>[ 405.455077] ? clear_bhb_loop+0x15/0x70 <4>[ 405.455080] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.455083] RIP: 0033:0x75c68f724ded <4>[ 405.455085] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.455087] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.455090] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.455092] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.455094] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.455095] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.455097] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.455104] </TASK> <4>[ 405.455105] irq event stamp: 1428573 <4>[ 405.455107] hardirqs last enabled at (1428579): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.455109] hardirqs last disabled at (1428584): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.455112] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.455114] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.455116] ---[ end trace 0000000000000000 ]--- <2>[ 405.455117] DMAR: ERROR: DMA PTE for vPFN 0x3c001a7 already set (to 125213003 not 125213003) <4>[ 405.455138] ------------[ cut here ]------------ <4>[ 405.455140] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.455144] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.455226] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.455234] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.455237] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.455238] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.455240] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.455243] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.455244] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.455247] RAX: 0000000000000000 RBX: ffff88814fa9ed38 RCX: 0000000000000000 <4>[ 405.455248] RDX: 0000000000000000 RSI: 0000000003c001a7 RDI: 0000000000000000 <4>[ 405.455250] RBP: ffffc900026e31d0 R08: 0000000000125213 R09: 0000000000000001 <4>[ 405.455251] R10: ffff88814fa9ed30 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.455253] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000125213003 <4>[ 405.455254] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.455256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.455258] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.455259] PKRU: 55555554 <4>[ 405.455261] Call Trace: <4>[ 405.455262] <TASK> <4>[ 405.455263] ? show_regs+0x6c/0x80 <4>[ 405.455267] ? __warn+0x93/0x1c0 <4>[ 405.455270] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.455274] ? report_bug+0x182/0x1b0 <4>[ 405.455279] ? handle_bug+0x6e/0xb0 <4>[ 405.455283] ? exc_invalid_op+0x18/0x80 <4>[ 405.455286] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.455292] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.455297] ? mark_held_locks+0x46/0x90 <4>[ 405.455304] __iommu_map+0x11e/0x2d0 <4>[ 405.455310] iommu_map_sg+0xc7/0x210 <4>[ 405.455315] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.455321] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.455326] dma_map_sg_attrs+0xe/0x30 <4>[ 405.455329] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.455470] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.455606] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.455736] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.455867] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.456019] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.456168] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.456299] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.456429] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.456557] ? find_held_lock+0x31/0x90 <4>[ 405.456586] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.456712] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.456838] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.456843] drm_ioctl+0x2f9/0x5b0 <4>[ 405.456845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.456977] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.456981] x64_sys_call+0x131e/0x2650 <4>[ 405.456984] do_syscall_64+0x91/0x180 <4>[ 405.456987] ? lock_release+0xd4/0x2b0 <4>[ 405.456991] ? __lock_acquire+0x442/0x2810 <4>[ 405.456995] ? __lock_acquire+0x442/0x2810 <4>[ 405.456998] ? lock_acquire+0xc9/0x300 <4>[ 405.457014] ? __lock_acquire+0x442/0x2810 <4>[ 405.457018] ? __lock_acquire+0x442/0x2810 <4>[ 405.457021] ? lock_release+0xd4/0x2b0 <4>[ 405.457027] ? lock_acquire+0xc9/0x300 <4>[ 405.457031] ? find_held_lock+0x31/0x90 <4>[ 405.457033] ? ktime_get+0x23/0x110 <4>[ 405.457037] ? lock_release+0xd4/0x2b0 <4>[ 405.457042] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.457045] ? ktime_get+0x23/0x110 <4>[ 405.457048] ? ktime_get+0x43/0x110 <4>[ 405.457051] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.457053] ? clockevents_program_event+0xbe/0x150 <4>[ 405.457057] ? tick_program_event+0x43/0xa0 <4>[ 405.457059] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.457062] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.457067] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.457071] ? clear_bhb_loop+0x15/0x70 <4>[ 405.457073] ? clear_bhb_loop+0x15/0x70 <4>[ 405.457074] ? clear_bhb_loop+0x15/0x70 <4>[ 405.457077] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.457080] RIP: 0033:0x75c68f724ded <4>[ 405.457082] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.457084] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.457087] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.457088] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.457090] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.457092] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.457093] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.457100] </TASK> <4>[ 405.457101] irq event stamp: 1429715 <4>[ 405.457103] hardirqs last enabled at (1429721): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.457105] hardirqs last disabled at (1429726): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.457107] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.457109] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.457111] ---[ end trace 0000000000000000 ]--- <2>[ 405.457114] DMAR: ERROR: DMA PTE for vPFN 0x3c001a8 already set (to 11b1de003 not 11b1de003) <4>[ 405.457132] ------------[ cut here ]------------ <4>[ 405.457133] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.457137] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.457216] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.457224] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.457226] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.457228] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.457229] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.457232] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.457234] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.457236] RAX: 0000000000000000 RBX: ffff88814fa9ed40 RCX: 0000000000000000 <4>[ 405.457237] RDX: 0000000000000000 RSI: 0000000003c001a8 RDI: 0000000000000000 <4>[ 405.457239] RBP: ffffc900026e31d0 R08: 000000000011b1de R09: 0000000000000001 <4>[ 405.457240] R10: ffff88814fa9ed40 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.457242] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b1de003 <4>[ 405.457243] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.457245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.457247] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.457248] PKRU: 55555554 <4>[ 405.457250] Call Trace: <4>[ 405.457251] <TASK> <4>[ 405.457252] ? show_regs+0x6c/0x80 <4>[ 405.457256] ? __warn+0x93/0x1c0 <4>[ 405.457259] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.457263] ? report_bug+0x182/0x1b0 <4>[ 405.457267] ? handle_bug+0x6e/0xb0 <4>[ 405.457270] ? exc_invalid_op+0x18/0x80 <4>[ 405.457274] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.457280] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.457284] ? mark_held_locks+0x46/0x90 <4>[ 405.457292] __iommu_map+0x11e/0x2d0 <4>[ 405.457298] iommu_map_sg+0xc7/0x210 <4>[ 405.457303] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.457309] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.457313] dma_map_sg_attrs+0xe/0x30 <4>[ 405.457316] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.457457] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.457592] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.457724] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.457853] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.458007] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.458158] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.458290] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.458421] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.458549] ? find_held_lock+0x31/0x90 <4>[ 405.458577] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.458706] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.458834] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.458839] drm_ioctl+0x2f9/0x5b0 <4>[ 405.458842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.458974] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.458978] x64_sys_call+0x131e/0x2650 <4>[ 405.458981] do_syscall_64+0x91/0x180 <4>[ 405.458984] ? lock_release+0xd4/0x2b0 <4>[ 405.458988] ? __lock_acquire+0x442/0x2810 <4>[ 405.458992] ? __lock_acquire+0x442/0x2810 <4>[ 405.459005] ? lock_acquire+0xc9/0x300 <4>[ 405.459012] ? __lock_acquire+0x442/0x2810 <4>[ 405.459015] ? __lock_acquire+0x442/0x2810 <4>[ 405.459019] ? lock_release+0xd4/0x2b0 <4>[ 405.459025] ? lock_acquire+0xc9/0x300 <4>[ 405.459028] ? find_held_lock+0x31/0x90 <4>[ 405.459031] ? ktime_get+0x23/0x110 <4>[ 405.459034] ? lock_release+0xd4/0x2b0 <4>[ 405.459039] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.459042] ? ktime_get+0x23/0x110 <4>[ 405.459045] ? ktime_get+0x43/0x110 <4>[ 405.459048] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.459051] ? clockevents_program_event+0xbe/0x150 <4>[ 405.459055] ? tick_program_event+0x43/0xa0 <4>[ 405.459057] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.459061] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.459065] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.459069] ? clear_bhb_loop+0x15/0x70 <4>[ 405.459071] ? clear_bhb_loop+0x15/0x70 <4>[ 405.459073] ? clear_bhb_loop+0x15/0x70 <4>[ 405.459076] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.459079] RIP: 0033:0x75c68f724ded <4>[ 405.459081] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.459083] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.459086] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.459088] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.459089] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.459091] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.459093] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.459100] </TASK> <4>[ 405.459101] irq event stamp: 1430857 <4>[ 405.459103] hardirqs last enabled at (1430863): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.459106] hardirqs last disabled at (1430868): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.459108] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.459111] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.459113] ---[ end trace 0000000000000000 ]--- <2>[ 405.459115] DMAR: ERROR: DMA PTE for vPFN 0x3c001a9 already set (to 11b1df003 not 11b1df003) <4>[ 405.459133] ------------[ cut here ]------------ <4>[ 405.459134] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.459138] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.459223] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.459231] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.459234] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.459235] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.459237] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.459240] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.459242] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.459244] RAX: 0000000000000000 RBX: ffff88814fa9ed48 RCX: 0000000000000000 <4>[ 405.459246] RDX: 0000000000000000 RSI: 0000000003c001a9 RDI: 0000000000000000 <4>[ 405.459248] RBP: ffffc900026e31d0 R08: 000000000011b1df R09: 0000000000000001 <4>[ 405.459249] R10: ffff88814fa9ed40 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.459251] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b1df003 <4>[ 405.459253] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.459255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.459256] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.459258] PKRU: 55555554 <4>[ 405.459260] Call Trace: <4>[ 405.459261] <TASK> <4>[ 405.459263] ? show_regs+0x6c/0x80 <4>[ 405.459266] ? __warn+0x93/0x1c0 <4>[ 405.459269] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.459274] ? report_bug+0x182/0x1b0 <4>[ 405.459278] ? handle_bug+0x6e/0xb0 <4>[ 405.459282] ? exc_invalid_op+0x18/0x80 <4>[ 405.459285] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.459291] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.459296] ? mark_held_locks+0x46/0x90 <4>[ 405.459303] __iommu_map+0x11e/0x2d0 <4>[ 405.459309] iommu_map_sg+0xc7/0x210 <4>[ 405.459314] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.459320] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.459325] dma_map_sg_attrs+0xe/0x30 <4>[ 405.459328] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.459470] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.459607] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.459741] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.459871] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.460023] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.460172] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.460302] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.460432] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.460558] ? find_held_lock+0x31/0x90 <4>[ 405.460586] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.460715] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.460842] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.460847] drm_ioctl+0x2f9/0x5b0 <4>[ 405.460850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.460984] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.460997] x64_sys_call+0x131e/0x2650 <4>[ 405.461000] do_syscall_64+0x91/0x180 <4>[ 405.461003] ? lock_release+0xd4/0x2b0 <4>[ 405.461008] ? __lock_acquire+0x442/0x2810 <4>[ 405.461012] ? __lock_acquire+0x442/0x2810 <4>[ 405.461015] ? lock_acquire+0xc9/0x300 <4>[ 405.461022] ? __lock_acquire+0x442/0x2810 <4>[ 405.461025] ? __lock_acquire+0x442/0x2810 <4>[ 405.461028] ? lock_release+0xd4/0x2b0 <4>[ 405.461034] ? lock_acquire+0xc9/0x300 <4>[ 405.461037] ? find_held_lock+0x31/0x90 <4>[ 405.461040] ? ktime_get+0x23/0x110 <4>[ 405.461044] ? lock_release+0xd4/0x2b0 <4>[ 405.461049] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.461051] ? ktime_get+0x23/0x110 <4>[ 405.461054] ? ktime_get+0x43/0x110 <4>[ 405.461057] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.461060] ? clockevents_program_event+0xbe/0x150 <4>[ 405.461064] ? tick_program_event+0x43/0xa0 <4>[ 405.461066] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.461069] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.461074] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.461077] ? clear_bhb_loop+0x15/0x70 <4>[ 405.461079] ? clear_bhb_loop+0x15/0x70 <4>[ 405.461081] ? clear_bhb_loop+0x15/0x70 <4>[ 405.461084] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.461087] RIP: 0033:0x75c68f724ded <4>[ 405.461089] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.461091] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.461093] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.461095] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.461097] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.461098] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.461100] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.461106] </TASK> <4>[ 405.461108] irq event stamp: 1431999 <4>[ 405.461109] hardirqs last enabled at (1432005): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.461111] hardirqs last disabled at (1432010): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.461114] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.461116] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.461118] ---[ end trace 0000000000000000 ]--- <2>[ 405.461120] DMAR: ERROR: DMA PTE for vPFN 0x3c001aa already set (to 113ff4003 not 113ff4003) <4>[ 405.461137] ------------[ cut here ]------------ <4>[ 405.461139] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.461142] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.461222] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.461229] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.461232] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.461233] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.461235] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.461238] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.461239] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.461242] RAX: 0000000000000000 RBX: ffff88814fa9ed50 RCX: 0000000000000000 <4>[ 405.461243] RDX: 0000000000000000 RSI: 0000000003c001aa RDI: 0000000000000000 <4>[ 405.461245] RBP: ffffc900026e31d0 R08: 0000000000113ff4 R09: 0000000000000001 <4>[ 405.461246] R10: ffff88814fa9ed50 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.461248] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113ff4003 <4>[ 405.461249] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.461251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.461252] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.461254] PKRU: 55555554 <4>[ 405.461255] Call Trace: <4>[ 405.461257] <TASK> <4>[ 405.461258] ? show_regs+0x6c/0x80 <4>[ 405.461261] ? __warn+0x93/0x1c0 <4>[ 405.461264] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.461268] ? report_bug+0x182/0x1b0 <4>[ 405.461273] ? handle_bug+0x6e/0xb0 <4>[ 405.461276] ? exc_invalid_op+0x18/0x80 <4>[ 405.461279] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.461286] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.461290] ? mark_held_locks+0x46/0x90 <4>[ 405.461297] __iommu_map+0x11e/0x2d0 <4>[ 405.461303] iommu_map_sg+0xc7/0x210 <4>[ 405.461308] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.461315] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.461319] dma_map_sg_attrs+0xe/0x30 <4>[ 405.461322] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.461466] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.461603] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.461736] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.461866] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.462020] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.462170] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.462300] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.462430] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.462556] ? find_held_lock+0x31/0x90 <4>[ 405.462584] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.462714] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.462843] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.462848] drm_ioctl+0x2f9/0x5b0 <4>[ 405.462851] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.462992] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.462996] x64_sys_call+0x131e/0x2650 <4>[ 405.462999] do_syscall_64+0x91/0x180 <4>[ 405.463002] ? lock_release+0xd4/0x2b0 <4>[ 405.463007] ? __lock_acquire+0x442/0x2810 <4>[ 405.463010] ? __lock_acquire+0x442/0x2810 <4>[ 405.463014] ? lock_acquire+0xc9/0x300 <4>[ 405.463020] ? __lock_acquire+0x442/0x2810 <4>[ 405.463023] ? __lock_acquire+0x442/0x2810 <4>[ 405.463027] ? lock_release+0xd4/0x2b0 <4>[ 405.463033] ? lock_acquire+0xc9/0x300 <4>[ 405.463036] ? find_held_lock+0x31/0x90 <4>[ 405.463039] ? ktime_get+0x23/0x110 <4>[ 405.463042] ? lock_release+0xd4/0x2b0 <4>[ 405.463047] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.463050] ? ktime_get+0x23/0x110 <4>[ 405.463053] ? ktime_get+0x43/0x110 <4>[ 405.463056] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.463059] ? clockevents_program_event+0xbe/0x150 <4>[ 405.463062] ? tick_program_event+0x43/0xa0 <4>[ 405.463065] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.463068] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.463072] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.463076] ? clear_bhb_loop+0x15/0x70 <4>[ 405.463077] ? clear_bhb_loop+0x15/0x70 <4>[ 405.463079] ? clear_bhb_loop+0x15/0x70 <4>[ 405.463082] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.463085] RIP: 0033:0x75c68f724ded <4>[ 405.463087] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.463089] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.463092] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.463093] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.463095] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.463096] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.463098] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.463105] </TASK> <4>[ 405.463106] irq event stamp: 1433141 <4>[ 405.463107] hardirqs last enabled at (1433147): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.463110] hardirqs last disabled at (1433152): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.463112] softirqs last enabled at (1422576): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.463114] softirqs last disabled at (1422541): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.463116] ---[ end trace 0000000000000000 ]--- <2>[ 405.463118] DMAR: ERROR: DMA PTE for vPFN 0x3c001ab already set (to 113ff5003 not 113ff5003) <4>[ 405.463136] ------------[ cut here ]------------ <4>[ 405.463137] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.463141] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.463221] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.463228] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.463231] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.463232] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.463234] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.463237] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.463238] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.463241] RAX: 0000000000000000 RBX: ffff88814fa9ed58 RCX: 0000000000000000 <4>[ 405.463242] RDX: 0000000000000000 RSI: 0000000003c001ab RDI: 0000000000000000 <4>[ 405.463244] RBP: ffffc900026e31d0 R08: 0000000000113ff5 R09: 0000000000000001 <4>[ 405.463245] R10: ffff88814fa9ed50 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.463247] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113ff5003 <4>[ 405.463248] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.463250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.463251] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.463253] PKRU: 55555554 <4>[ 405.463254] Call Trace: <4>[ 405.463256] <TASK> <4>[ 405.463257] ? show_regs+0x6c/0x80 <4>[ 405.463261] ? __warn+0x93/0x1c0 <4>[ 405.463264] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.463268] ? report_bug+0x182/0x1b0 <4>[ 405.463272] ? handle_bug+0x6e/0xb0 <4>[ 405.463276] ? exc_invalid_op+0x18/0x80 <4>[ 405.463279] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.463285] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.463289] ? mark_held_locks+0x46/0x90 <4>[ 405.463297] __iommu_map+0x11e/0x2d0 <4>[ 405.463303] iommu_map_sg+0xc7/0x210 <4>[ 405.463308] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.463314] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.463318] dma_map_sg_attrs+0xe/0x30 <4>[ 405.463321] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.463463] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.463598] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.463730] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.463861] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.464025] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.464174] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.464303] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.464431] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.464560] ? find_held_lock+0x31/0x90 <4>[ 405.464588] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.464716] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.464842] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.464846] drm_ioctl+0x2f9/0x5b0 <4>[ 405.464849] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.464987] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.464991] x64_sys_call+0x131e/0x2650 <4>[ 405.464994] do_syscall_64+0x91/0x180 <4>[ 405.464997] ? lock_release+0xd4/0x2b0 <4>[ 405.465002] ? __lock_acquire+0x442/0x2810 <4>[ 405.465005] ? __lock_acquire+0x442/0x2810 <4>[ 405.465009] ? lock_acquire+0xc9/0x300 <4>[ 405.465015] ? __lock_acquire+0x442/0x2810 <4>[ 405.465018] ? __lock_acquire+0x442/0x2810 <4>[ 405.465022] ? lock_release+0xd4/0x2b0 <4>[ 405.465028] ? lock_acquire+0xc9/0x300 <4>[ 405.465031] ? find_held_lock+0x31/0x90 <4>[ 405.465034] ? ktime_get+0x23/0x110 <4>[ 405.465038] ? lock_release+0xd4/0x2b0 <4>[ 405.465042] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.465045] ? ktime_get+0x23/0x110 <4>[ 405.465048] ? ktime_get+0x43/0x110 <4>[ 405.465051] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.465054] ? clockevents_program_event+0xbe/0x150 <4>[ 405.465057] ? tick_program_event+0x43/0xa0 <4>[ 405.465060] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.465063] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.465067] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.465071] ? clear_bhb_loop+0x15/0x70 <4>[ 405.465073] ? clear_bhb_loop+0x15/0x70 <4>[ 405.465074] ? clear_bhb_loop+0x15/0x70 <4>[ 405.465077] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.465080] RIP: 0033:0x75c68f724ded <4>[ 405.465082] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.465084] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.465087] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.465088] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.465090] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.465091] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.465093] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.465099] </TASK> <4>[ 405.465101] irq event stamp: 1434319 <4>[ 405.465102] hardirqs last enabled at (1434325): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.465105] hardirqs last disabled at (1434330): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.465107] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.465109] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.465111] ---[ end trace 0000000000000000 ]--- <2>[ 405.465113] DMAR: ERROR: DMA PTE for vPFN 0x3c001ac already set (to 10e230003 not 10e230003) <4>[ 405.465131] ------------[ cut here ]------------ <4>[ 405.465133] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.465136] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.465216] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.465223] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.465226] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.465227] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.465229] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.465232] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.465233] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.465236] RAX: 0000000000000000 RBX: ffff88814fa9ed60 RCX: 0000000000000000 <4>[ 405.465237] RDX: 0000000000000000 RSI: 0000000003c001ac RDI: 0000000000000000 <4>[ 405.465239] RBP: ffffc900026e31d0 R08: 000000000010e230 R09: 0000000000000001 <4>[ 405.465240] R10: ffff88814fa9ed60 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.465242] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e230003 <4>[ 405.465243] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.465245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.465246] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.465248] PKRU: 55555554 <4>[ 405.465249] Call Trace: <4>[ 405.465251] <TASK> <4>[ 405.465252] ? show_regs+0x6c/0x80 <4>[ 405.465255] ? __warn+0x93/0x1c0 <4>[ 405.465258] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.465263] ? report_bug+0x182/0x1b0 <4>[ 405.465267] ? handle_bug+0x6e/0xb0 <4>[ 405.465270] ? exc_invalid_op+0x18/0x80 <4>[ 405.465274] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.465280] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.465284] ? mark_held_locks+0x46/0x90 <4>[ 405.465292] __iommu_map+0x11e/0x2d0 <4>[ 405.465298] iommu_map_sg+0xc7/0x210 <4>[ 405.465303] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.465309] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.465313] dma_map_sg_attrs+0xe/0x30 <4>[ 405.465316] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.465458] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.465592] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.465723] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.465852] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.466009] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.466158] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.466286] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.466413] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.466537] ? find_held_lock+0x31/0x90 <4>[ 405.466565] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.466695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.466822] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.466827] drm_ioctl+0x2f9/0x5b0 <4>[ 405.466830] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.466972] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.466976] x64_sys_call+0x131e/0x2650 <4>[ 405.466979] do_syscall_64+0x91/0x180 <4>[ 405.466982] ? lock_release+0xd4/0x2b0 <4>[ 405.466986] ? __lock_acquire+0x442/0x2810 <4>[ 405.466990] ? __lock_acquire+0x442/0x2810 <4>[ 405.466994] ? lock_acquire+0xc9/0x300 <4>[ 405.467000] ? __lock_acquire+0x442/0x2810 <4>[ 405.467004] ? __lock_acquire+0x442/0x2810 <4>[ 405.467007] ? lock_release+0xd4/0x2b0 <4>[ 405.467013] ? lock_acquire+0xc9/0x300 <4>[ 405.467017] ? find_held_lock+0x31/0x90 <4>[ 405.467020] ? ktime_get+0x23/0x110 <4>[ 405.467024] ? lock_release+0xd4/0x2b0 <4>[ 405.467028] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.467031] ? ktime_get+0x23/0x110 <4>[ 405.467035] ? ktime_get+0x43/0x110 <4>[ 405.467038] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.467041] ? clockevents_program_event+0xbe/0x150 <4>[ 405.467044] ? tick_program_event+0x43/0xa0 <4>[ 405.467047] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.467050] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.467055] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.467059] ? clear_bhb_loop+0x15/0x70 <4>[ 405.467061] ? clear_bhb_loop+0x15/0x70 <4>[ 405.467063] ? clear_bhb_loop+0x15/0x70 <4>[ 405.467065] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.467068] RIP: 0033:0x75c68f724ded <4>[ 405.467070] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.467072] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.467075] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.467077] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.467079] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.467081] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.467082] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.467089] </TASK> <4>[ 405.467090] irq event stamp: 1435461 <4>[ 405.467092] hardirqs last enabled at (1435467): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.467095] hardirqs last disabled at (1435472): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.467097] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.467100] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.467102] ---[ end trace 0000000000000000 ]--- <2>[ 405.467104] DMAR: ERROR: DMA PTE for vPFN 0x3c001ad already set (to 10e231003 not 10e231003) <4>[ 405.467121] ------------[ cut here ]------------ <4>[ 405.467122] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.467126] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.467206] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.467214] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.467217] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.467218] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.467220] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.467223] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.467224] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.467227] RAX: 0000000000000000 RBX: ffff88814fa9ed68 RCX: 0000000000000000 <4>[ 405.467228] RDX: 0000000000000000 RSI: 0000000003c001ad RDI: 0000000000000000 <4>[ 405.467230] RBP: ffffc900026e31d0 R08: 000000000010e231 R09: 0000000000000001 <4>[ 405.467231] R10: ffff88814fa9ed60 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.467233] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e231003 <4>[ 405.467234] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.467236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.467238] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.467239] PKRU: 55555554 <4>[ 405.467241] Call Trace: <4>[ 405.467242] <TASK> <4>[ 405.467244] ? show_regs+0x6c/0x80 <4>[ 405.467247] ? __warn+0x93/0x1c0 <4>[ 405.467250] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.467254] ? report_bug+0x182/0x1b0 <4>[ 405.467258] ? handle_bug+0x6e/0xb0 <4>[ 405.467262] ? exc_invalid_op+0x18/0x80 <4>[ 405.467265] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.467271] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.467276] ? mark_held_locks+0x46/0x90 <4>[ 405.467283] __iommu_map+0x11e/0x2d0 <4>[ 405.467289] iommu_map_sg+0xc7/0x210 <4>[ 405.467294] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.467300] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.467304] dma_map_sg_attrs+0xe/0x30 <4>[ 405.467307] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.467449] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.467584] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.467715] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.467845] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.468005] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.468155] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.468288] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.468418] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.468546] ? find_held_lock+0x31/0x90 <4>[ 405.468574] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.468703] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.468830] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.468835] drm_ioctl+0x2f9/0x5b0 <4>[ 405.468838] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.468979] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.468983] x64_sys_call+0x131e/0x2650 <4>[ 405.468986] do_syscall_64+0x91/0x180 <4>[ 405.468989] ? lock_release+0xd4/0x2b0 <4>[ 405.468994] ? __lock_acquire+0x442/0x2810 <4>[ 405.468998] ? __lock_acquire+0x442/0x2810 <4>[ 405.469001] ? lock_acquire+0xc9/0x300 <4>[ 405.469007] ? __lock_acquire+0x442/0x2810 <4>[ 405.469011] ? __lock_acquire+0x442/0x2810 <4>[ 405.469014] ? lock_release+0xd4/0x2b0 <4>[ 405.469020] ? lock_acquire+0xc9/0x300 <4>[ 405.469023] ? find_held_lock+0x31/0x90 <4>[ 405.469026] ? ktime_get+0x23/0x110 <4>[ 405.469030] ? lock_release+0xd4/0x2b0 <4>[ 405.469035] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.469038] ? ktime_get+0x23/0x110 <4>[ 405.469041] ? ktime_get+0x43/0x110 <4>[ 405.469044] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.469046] ? clockevents_program_event+0xbe/0x150 <4>[ 405.469050] ? tick_program_event+0x43/0xa0 <4>[ 405.469052] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.469055] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.469060] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.469063] ? clear_bhb_loop+0x15/0x70 <4>[ 405.469065] ? clear_bhb_loop+0x15/0x70 <4>[ 405.469067] ? clear_bhb_loop+0x15/0x70 <4>[ 405.469070] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.469072] RIP: 0033:0x75c68f724ded <4>[ 405.469074] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.469076] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.469079] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.469081] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.469083] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.469084] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.469086] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.469093] </TASK> <4>[ 405.469094] irq event stamp: 1436603 <4>[ 405.469095] hardirqs last enabled at (1436609): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.469098] hardirqs last disabled at (1436614): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.469100] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.469102] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.469104] ---[ end trace 0000000000000000 ]--- <2>[ 405.469106] DMAR: ERROR: DMA PTE for vPFN 0x3c001ae already set (to 11b2e2003 not 11b2e2003) <4>[ 405.469124] ------------[ cut here ]------------ <4>[ 405.469125] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.469129] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.469210] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.469217] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.469220] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.469221] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.469222] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.469225] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.469227] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.469229] RAX: 0000000000000000 RBX: ffff88814fa9ed70 RCX: 0000000000000000 <4>[ 405.469231] RDX: 0000000000000000 RSI: 0000000003c001ae RDI: 0000000000000000 <4>[ 405.469233] RBP: ffffc900026e31d0 R08: 000000000011b2e2 R09: 0000000000000001 <4>[ 405.469234] R10: ffff88814fa9ed70 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.469235] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b2e2003 <4>[ 405.469237] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.469239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.469240] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.469242] PKRU: 55555554 <4>[ 405.469243] Call Trace: <4>[ 405.469245] <TASK> <4>[ 405.469246] ? show_regs+0x6c/0x80 <4>[ 405.469250] ? __warn+0x93/0x1c0 <4>[ 405.469253] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.469257] ? report_bug+0x182/0x1b0 <4>[ 405.469261] ? handle_bug+0x6e/0xb0 <4>[ 405.469264] ? exc_invalid_op+0x18/0x80 <4>[ 405.469268] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.469274] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.469278] ? mark_held_locks+0x46/0x90 <4>[ 405.469286] __iommu_map+0x11e/0x2d0 <4>[ 405.469292] iommu_map_sg+0xc7/0x210 <4>[ 405.469297] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.469303] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.469308] dma_map_sg_attrs+0xe/0x30 <4>[ 405.469311] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.469452] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.469586] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.469721] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.469855] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.470015] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.470165] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.470297] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.470426] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.470553] ? find_held_lock+0x31/0x90 <4>[ 405.470582] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.470709] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.470836] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.470841] drm_ioctl+0x2f9/0x5b0 <4>[ 405.470844] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.470988] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.470992] x64_sys_call+0x131e/0x2650 <4>[ 405.470995] do_syscall_64+0x91/0x180 <4>[ 405.470998] ? lock_release+0xd4/0x2b0 <4>[ 405.471002] ? __lock_acquire+0x442/0x2810 <4>[ 405.471006] ? __lock_acquire+0x442/0x2810 <4>[ 405.471009] ? lock_acquire+0xc9/0x300 <4>[ 405.471016] ? __lock_acquire+0x442/0x2810 <4>[ 405.471019] ? __lock_acquire+0x442/0x2810 <4>[ 405.471022] ? lock_release+0xd4/0x2b0 <4>[ 405.471028] ? lock_acquire+0xc9/0x300 <4>[ 405.471032] ? find_held_lock+0x31/0x90 <4>[ 405.471035] ? ktime_get+0x23/0x110 <4>[ 405.471041] ? lock_release+0xd4/0x2b0 <4>[ 405.471049] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.471053] ? ktime_get+0x23/0x110 <4>[ 405.471057] ? ktime_get+0x43/0x110 <4>[ 405.471062] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.471066] ? clockevents_program_event+0xbe/0x150 <4>[ 405.471072] ? tick_program_event+0x43/0xa0 <4>[ 405.471076] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.471081] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.471087] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.471093] ? clear_bhb_loop+0x15/0x70 <4>[ 405.471096] ? clear_bhb_loop+0x15/0x70 <4>[ 405.471099] ? clear_bhb_loop+0x15/0x70 <4>[ 405.471104] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.471108] RIP: 0033:0x75c68f724ded <4>[ 405.471111] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.471114] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.471119] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.471120] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.471122] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.471123] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.471125] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.471132] </TASK> <4>[ 405.471133] irq event stamp: 1437745 <4>[ 405.471135] hardirqs last enabled at (1437751): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.471137] hardirqs last disabled at (1437756): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.471140] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.471142] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.471144] ---[ end trace 0000000000000000 ]--- <2>[ 405.471146] DMAR: ERROR: DMA PTE for vPFN 0x3c001af already set (to 11b2e3003 not 11b2e3003) <4>[ 405.471164] ------------[ cut here ]------------ <4>[ 405.471166] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.471169] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.471249] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.471257] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.471259] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.471261] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.471262] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.471265] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.471267] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.471269] RAX: 0000000000000000 RBX: ffff88814fa9ed78 RCX: 0000000000000000 <4>[ 405.471271] RDX: 0000000000000000 RSI: 0000000003c001af RDI: 0000000000000000 <4>[ 405.471273] RBP: ffffc900026e31d0 R08: 000000000011b2e3 R09: 0000000000000001 <4>[ 405.471274] R10: ffff88814fa9ed70 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.471275] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b2e3003 <4>[ 405.471277] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.471279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.471280] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.471282] PKRU: 55555554 <4>[ 405.471283] Call Trace: <4>[ 405.471285] <TASK> <4>[ 405.471286] ? show_regs+0x6c/0x80 <4>[ 405.471290] ? __warn+0x93/0x1c0 <4>[ 405.471293] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.471297] ? report_bug+0x182/0x1b0 <4>[ 405.471301] ? handle_bug+0x6e/0xb0 <4>[ 405.471304] ? exc_invalid_op+0x18/0x80 <4>[ 405.471308] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.471314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.471318] ? mark_held_locks+0x46/0x90 <4>[ 405.471326] __iommu_map+0x11e/0x2d0 <4>[ 405.471332] iommu_map_sg+0xc7/0x210 <4>[ 405.471337] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.471343] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.471348] dma_map_sg_attrs+0xe/0x30 <4>[ 405.471351] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.471492] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.471626] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.471756] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.471890] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.472052] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.472201] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.472334] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.472464] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.472591] ? find_held_lock+0x31/0x90 <4>[ 405.472619] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.472769] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.472897] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.472902] drm_ioctl+0x2f9/0x5b0 <4>[ 405.472904] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.473056] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.473060] x64_sys_call+0x131e/0x2650 <4>[ 405.473063] do_syscall_64+0x91/0x180 <4>[ 405.473066] ? lock_release+0xd4/0x2b0 <4>[ 405.473071] ? __lock_acquire+0x442/0x2810 <4>[ 405.473074] ? __lock_acquire+0x442/0x2810 <4>[ 405.473078] ? lock_acquire+0xc9/0x300 <4>[ 405.473084] ? __lock_acquire+0x442/0x2810 <4>[ 405.473087] ? __lock_acquire+0x442/0x2810 <4>[ 405.473091] ? lock_release+0xd4/0x2b0 <4>[ 405.473097] ? lock_acquire+0xc9/0x300 <4>[ 405.473100] ? find_held_lock+0x31/0x90 <4>[ 405.473103] ? ktime_get+0x23/0x110 <4>[ 405.473106] ? lock_release+0xd4/0x2b0 <4>[ 405.473111] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.473114] ? ktime_get+0x23/0x110 <4>[ 405.473117] ? ktime_get+0x43/0x110 <4>[ 405.473120] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.473123] ? clockevents_program_event+0xbe/0x150 <4>[ 405.473126] ? tick_program_event+0x43/0xa0 <4>[ 405.473128] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.473132] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.473136] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.473140] ? clear_bhb_loop+0x15/0x70 <4>[ 405.473142] ? clear_bhb_loop+0x15/0x70 <4>[ 405.473143] ? clear_bhb_loop+0x15/0x70 <4>[ 405.473146] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.473149] RIP: 0033:0x75c68f724ded <4>[ 405.473151] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.473153] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.473157] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.473158] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.473160] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.473161] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.473163] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.473170] </TASK> <4>[ 405.473171] irq event stamp: 1438887 <4>[ 405.473172] hardirqs last enabled at (1438893): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.473175] hardirqs last disabled at (1438898): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.473177] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.473179] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.473181] ---[ end trace 0000000000000000 ]--- <2>[ 405.473184] DMAR: ERROR: DMA PTE for vPFN 0x3c001b0 already set (to 13a97e003 not 13a97e003) <4>[ 405.473202] ------------[ cut here ]------------ <4>[ 405.473203] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.473207] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.473287] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.473295] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.473298] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.473299] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.473301] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.473304] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.473306] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.473308] RAX: 0000000000000000 RBX: ffff88814fa9ed80 RCX: 0000000000000000 <4>[ 405.473310] RDX: 0000000000000000 RSI: 0000000003c001b0 RDI: 0000000000000000 <4>[ 405.473311] RBP: ffffc900026e31d0 R08: 000000000013a97e R09: 0000000000000001 <4>[ 405.473313] R10: ffff88814fa9ed80 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.473314] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000013a97e003 <4>[ 405.473316] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.473317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.473319] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.473321] PKRU: 55555554 <4>[ 405.473322] Call Trace: <4>[ 405.473323] <TASK> <4>[ 405.473325] ? show_regs+0x6c/0x80 <4>[ 405.473328] ? __warn+0x93/0x1c0 <4>[ 405.473331] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.473335] ? report_bug+0x182/0x1b0 <4>[ 405.473340] ? handle_bug+0x6e/0xb0 <4>[ 405.473343] ? exc_invalid_op+0x18/0x80 <4>[ 405.473346] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.473352] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.473357] ? mark_held_locks+0x46/0x90 <4>[ 405.473364] __iommu_map+0x11e/0x2d0 <4>[ 405.473370] iommu_map_sg+0xc7/0x210 <4>[ 405.473375] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.473381] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.473386] dma_map_sg_attrs+0xe/0x30 <4>[ 405.473389] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.473529] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.473663] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.473798] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.473939] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.474087] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.474235] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.474386] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.474517] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.474646] ? find_held_lock+0x31/0x90 <4>[ 405.474675] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.474804] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.474938] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.474943] drm_ioctl+0x2f9/0x5b0 <4>[ 405.474946] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.475078] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.475082] x64_sys_call+0x131e/0x2650 <4>[ 405.475085] do_syscall_64+0x91/0x180 <4>[ 405.475087] ? lock_release+0xd4/0x2b0 <4>[ 405.475092] ? __lock_acquire+0x442/0x2810 <4>[ 405.475096] ? __lock_acquire+0x442/0x2810 <4>[ 405.475099] ? lock_acquire+0xc9/0x300 <4>[ 405.475105] ? __lock_acquire+0x442/0x2810 <4>[ 405.475109] ? __lock_acquire+0x442/0x2810 <4>[ 405.475112] ? lock_release+0xd4/0x2b0 <4>[ 405.475118] ? lock_acquire+0xc9/0x300 <4>[ 405.475122] ? find_held_lock+0x31/0x90 <4>[ 405.475125] ? ktime_get+0x23/0x110 <4>[ 405.475128] ? lock_release+0xd4/0x2b0 <4>[ 405.475133] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.475136] ? ktime_get+0x23/0x110 <4>[ 405.475140] ? ktime_get+0x43/0x110 <4>[ 405.475143] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.475146] ? clockevents_program_event+0xbe/0x150 <4>[ 405.475149] ? tick_program_event+0x43/0xa0 <4>[ 405.475152] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.475155] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.475160] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.475163] ? clear_bhb_loop+0x15/0x70 <4>[ 405.475165] ? clear_bhb_loop+0x15/0x70 <4>[ 405.475167] ? clear_bhb_loop+0x15/0x70 <4>[ 405.475170] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.475173] RIP: 0033:0x75c68f724ded <4>[ 405.475175] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.475177] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.475180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.475182] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.475184] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.475186] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.475187] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.475194] </TASK> <4>[ 405.475196] irq event stamp: 1440029 <4>[ 405.475197] hardirqs last enabled at (1440035): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.475200] hardirqs last disabled at (1440040): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.475203] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.475205] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.475207] ---[ end trace 0000000000000000 ]--- <2>[ 405.475209] DMAR: ERROR: DMA PTE for vPFN 0x3c001b1 already set (to 13a97f003 not 13a97f003) <4>[ 405.475227] ------------[ cut here ]------------ <4>[ 405.475229] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.475232] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.475317] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.475325] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.475328] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.475329] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.475331] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.475334] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.475336] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.475338] RAX: 0000000000000000 RBX: ffff88814fa9ed88 RCX: 0000000000000000 <4>[ 405.475340] RDX: 0000000000000000 RSI: 0000000003c001b1 RDI: 0000000000000000 <4>[ 405.475342] RBP: ffffc900026e31d0 R08: 000000000013a97f R09: 0000000000000001 <4>[ 405.475343] R10: ffff88814fa9ed80 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.475345] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000013a97f003 <4>[ 405.475346] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.475348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.475350] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.475351] PKRU: 55555554 <4>[ 405.475353] Call Trace: <4>[ 405.475354] <TASK> <4>[ 405.475356] ? show_regs+0x6c/0x80 <4>[ 405.475359] ? __warn+0x93/0x1c0 <4>[ 405.475362] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.475366] ? report_bug+0x182/0x1b0 <4>[ 405.475371] ? handle_bug+0x6e/0xb0 <4>[ 405.475374] ? exc_invalid_op+0x18/0x80 <4>[ 405.475377] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.475383] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.475388] ? mark_held_locks+0x46/0x90 <4>[ 405.475395] __iommu_map+0x11e/0x2d0 <4>[ 405.475401] iommu_map_sg+0xc7/0x210 <4>[ 405.475406] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.475412] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.475417] dma_map_sg_attrs+0xe/0x30 <4>[ 405.475420] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.475562] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.475696] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.475826] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.475971] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.476139] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.476289] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.476423] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.476555] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.476683] ? find_held_lock+0x31/0x90 <4>[ 405.476712] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.476841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.476985] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.476990] drm_ioctl+0x2f9/0x5b0 <4>[ 405.476993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.477130] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.477134] x64_sys_call+0x131e/0x2650 <4>[ 405.477137] do_syscall_64+0x91/0x180 <4>[ 405.477140] ? lock_release+0xd4/0x2b0 <4>[ 405.477144] ? __lock_acquire+0x442/0x2810 <4>[ 405.477148] ? __lock_acquire+0x442/0x2810 <4>[ 405.477151] ? lock_acquire+0xc9/0x300 <4>[ 405.477158] ? __lock_acquire+0x442/0x2810 <4>[ 405.477161] ? __lock_acquire+0x442/0x2810 <4>[ 405.477165] ? lock_release+0xd4/0x2b0 <4>[ 405.477171] ? lock_acquire+0xc9/0x300 <4>[ 405.477174] ? find_held_lock+0x31/0x90 <4>[ 405.477176] ? ktime_get+0x23/0x110 <4>[ 405.477180] ? lock_release+0xd4/0x2b0 <4>[ 405.477185] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.477188] ? ktime_get+0x23/0x110 <4>[ 405.477191] ? ktime_get+0x43/0x110 <4>[ 405.477194] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.477196] ? clockevents_program_event+0xbe/0x150 <4>[ 405.477200] ? tick_program_event+0x43/0xa0 <4>[ 405.477202] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.477205] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.477210] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.477214] ? clear_bhb_loop+0x15/0x70 <4>[ 405.477215] ? clear_bhb_loop+0x15/0x70 <4>[ 405.477217] ? clear_bhb_loop+0x15/0x70 <4>[ 405.477220] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.477222] RIP: 0033:0x75c68f724ded <4>[ 405.477225] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.477226] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.477229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.477231] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.477233] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.477234] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.477236] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.477243] </TASK> <4>[ 405.477244] irq event stamp: 1441171 <4>[ 405.477245] hardirqs last enabled at (1441177): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.477248] hardirqs last disabled at (1441182): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.477250] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.477252] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.477254] ---[ end trace 0000000000000000 ]--- <2>[ 405.477256] DMAR: ERROR: DMA PTE for vPFN 0x3c001b2 already set (to 117bf8003 not 117bf8003) <4>[ 405.477275] ------------[ cut here ]------------ <4>[ 405.477276] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.477279] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.477359] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.477367] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.477369] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.477371] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.477372] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.477375] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.477377] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.477379] RAX: 0000000000000000 RBX: ffff88814fa9ed90 RCX: 0000000000000000 <4>[ 405.477381] RDX: 0000000000000000 RSI: 0000000003c001b2 RDI: 0000000000000000 <4>[ 405.477382] RBP: ffffc900026e31d0 R08: 0000000000117bf8 R09: 0000000000000001 <4>[ 405.477384] R10: ffff88814fa9ed90 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.477385] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117bf8003 <4>[ 405.477387] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.477388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.477390] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.477391] PKRU: 55555554 <4>[ 405.477393] Call Trace: <4>[ 405.477394] <TASK> <4>[ 405.477396] ? show_regs+0x6c/0x80 <4>[ 405.477399] ? __warn+0x93/0x1c0 <4>[ 405.477402] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.477406] ? report_bug+0x182/0x1b0 <4>[ 405.477411] ? handle_bug+0x6e/0xb0 <4>[ 405.477414] ? exc_invalid_op+0x18/0x80 <4>[ 405.477417] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.477423] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.477428] ? mark_held_locks+0x46/0x90 <4>[ 405.477435] __iommu_map+0x11e/0x2d0 <4>[ 405.477441] iommu_map_sg+0xc7/0x210 <4>[ 405.477446] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.477454] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.477461] dma_map_sg_attrs+0xe/0x30 <4>[ 405.477465] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.477624] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.477760] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.477893] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.478046] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.478192] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.478343] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.478477] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.478608] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.478736] ? find_held_lock+0x31/0x90 <4>[ 405.478764] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.478893] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.479040] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.479045] drm_ioctl+0x2f9/0x5b0 <4>[ 405.479048] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.479202] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.479206] x64_sys_call+0x131e/0x2650 <4>[ 405.479209] do_syscall_64+0x91/0x180 <4>[ 405.479212] ? lock_release+0xd4/0x2b0 <4>[ 405.479216] ? __lock_acquire+0x442/0x2810 <4>[ 405.479220] ? __lock_acquire+0x442/0x2810 <4>[ 405.479223] ? lock_acquire+0xc9/0x300 <4>[ 405.479230] ? __lock_acquire+0x442/0x2810 <4>[ 405.479233] ? __lock_acquire+0x442/0x2810 <4>[ 405.479236] ? lock_release+0xd4/0x2b0 <4>[ 405.479242] ? lock_acquire+0xc9/0x300 <4>[ 405.479245] ? find_held_lock+0x31/0x90 <4>[ 405.479248] ? ktime_get+0x23/0x110 <4>[ 405.479252] ? lock_release+0xd4/0x2b0 <4>[ 405.479256] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.479259] ? ktime_get+0x23/0x110 <4>[ 405.479262] ? ktime_get+0x43/0x110 <4>[ 405.479265] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.479268] ? clockevents_program_event+0xbe/0x150 <4>[ 405.479271] ? tick_program_event+0x43/0xa0 <4>[ 405.479274] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.479277] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.479281] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.479285] ? clear_bhb_loop+0x15/0x70 <4>[ 405.479287] ? clear_bhb_loop+0x15/0x70 <4>[ 405.479288] ? clear_bhb_loop+0x15/0x70 <4>[ 405.479291] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.479294] RIP: 0033:0x75c68f724ded <4>[ 405.479296] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.479298] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.479301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.479302] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.479304] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.479305] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.479307] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.479314] </TASK> <4>[ 405.479315] irq event stamp: 1442313 <4>[ 405.479316] hardirqs last enabled at (1442319): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.479319] hardirqs last disabled at (1442324): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.479321] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.479323] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.479325] ---[ end trace 0000000000000000 ]--- <2>[ 405.479327] DMAR: ERROR: DMA PTE for vPFN 0x3c001b3 already set (to 117bf9003 not 117bf9003) <4>[ 405.479345] ------------[ cut here ]------------ <4>[ 405.479346] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.479350] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.479429] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.479437] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.479439] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.479441] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.479442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.479445] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.479447] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.479449] RAX: 0000000000000000 RBX: ffff88814fa9ed98 RCX: 0000000000000000 <4>[ 405.479451] RDX: 0000000000000000 RSI: 0000000003c001b3 RDI: 0000000000000000 <4>[ 405.479452] RBP: ffffc900026e31d0 R08: 0000000000117bf9 R09: 0000000000000001 <4>[ 405.479454] R10: ffff88814fa9ed90 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.479455] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117bf9003 <4>[ 405.479457] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.479459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.479460] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.479462] PKRU: 55555554 <4>[ 405.479463] Call Trace: <4>[ 405.479465] <TASK> <4>[ 405.479466] ? show_regs+0x6c/0x80 <4>[ 405.479470] ? __warn+0x93/0x1c0 <4>[ 405.479473] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.479477] ? report_bug+0x182/0x1b0 <4>[ 405.479481] ? handle_bug+0x6e/0xb0 <4>[ 405.479485] ? exc_invalid_op+0x18/0x80 <4>[ 405.479488] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.479494] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.479499] ? mark_held_locks+0x46/0x90 <4>[ 405.479506] __iommu_map+0x11e/0x2d0 <4>[ 405.479512] iommu_map_sg+0xc7/0x210 <4>[ 405.479517] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.479523] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.479528] dma_map_sg_attrs+0xe/0x30 <4>[ 405.479531] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.479671] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.479806] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.479952] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.480088] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.480235] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.480384] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.480515] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.480644] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.480792] ? find_held_lock+0x31/0x90 <4>[ 405.480821] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.480964] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.481092] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.481097] drm_ioctl+0x2f9/0x5b0 <4>[ 405.481100] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.481236] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.481240] x64_sys_call+0x131e/0x2650 <4>[ 405.481243] do_syscall_64+0x91/0x180 <4>[ 405.481245] ? lock_release+0xd4/0x2b0 <4>[ 405.481250] ? __lock_acquire+0x442/0x2810 <4>[ 405.481254] ? __lock_acquire+0x442/0x2810 <4>[ 405.481257] ? lock_acquire+0xc9/0x300 <4>[ 405.481263] ? __lock_acquire+0x442/0x2810 <4>[ 405.481266] ? __lock_acquire+0x442/0x2810 <4>[ 405.481270] ? lock_release+0xd4/0x2b0 <4>[ 405.481276] ? lock_acquire+0xc9/0x300 <4>[ 405.481279] ? find_held_lock+0x31/0x90 <4>[ 405.481282] ? ktime_get+0x23/0x110 <4>[ 405.481285] ? lock_release+0xd4/0x2b0 <4>[ 405.481290] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.481293] ? ktime_get+0x23/0x110 <4>[ 405.481296] ? ktime_get+0x43/0x110 <4>[ 405.481299] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.481302] ? clockevents_program_event+0xbe/0x150 <4>[ 405.481305] ? tick_program_event+0x43/0xa0 <4>[ 405.481307] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.481311] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.481315] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.481319] ? clear_bhb_loop+0x15/0x70 <4>[ 405.481320] ? clear_bhb_loop+0x15/0x70 <4>[ 405.481322] ? clear_bhb_loop+0x15/0x70 <4>[ 405.481325] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.481327] RIP: 0033:0x75c68f724ded <4>[ 405.481330] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.481332] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.481334] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.481336] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.481338] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.481339] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.481341] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.481347] </TASK> <4>[ 405.481349] irq event stamp: 1443455 <4>[ 405.481350] hardirqs last enabled at (1443461): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.481353] hardirqs last disabled at (1443466): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.481355] softirqs last enabled at (1434030): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.481357] softirqs last disabled at (1433995): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.481359] ---[ end trace 0000000000000000 ]--- <2>[ 405.481361] DMAR: ERROR: DMA PTE for vPFN 0x3c001b4 already set (to 14a14c003 not 14a14c003) <4>[ 405.481379] ------------[ cut here ]------------ <4>[ 405.481381] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.481384] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.481464] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.481472] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.481475] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.481476] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.481478] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.481481] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.481483] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.481485] RAX: 0000000000000000 RBX: ffff88814fa9eda0 RCX: 0000000000000000 <4>[ 405.481487] RDX: 0000000000000000 RSI: 0000000003c001b4 RDI: 0000000000000000 <4>[ 405.481489] RBP: ffffc900026e31d0 R08: 000000000014a14c R09: 0000000000000001 <4>[ 405.481490] R10: ffff88814fa9eda0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.481492] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000014a14c003 <4>[ 405.481494] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.481496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.481497] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.481499] PKRU: 55555554 <4>[ 405.481501] Call Trace: <4>[ 405.481502] <TASK> <4>[ 405.481504] ? show_regs+0x6c/0x80 <4>[ 405.481507] ? __warn+0x93/0x1c0 <4>[ 405.481510] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.481514] ? report_bug+0x182/0x1b0 <4>[ 405.481519] ? handle_bug+0x6e/0xb0 <4>[ 405.481522] ? exc_invalid_op+0x18/0x80 <4>[ 405.481526] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.481532] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.481537] ? mark_held_locks+0x46/0x90 <4>[ 405.481544] __iommu_map+0x11e/0x2d0 <4>[ 405.481551] iommu_map_sg+0xc7/0x210 <4>[ 405.481556] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.481562] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.481567] dma_map_sg_attrs+0xe/0x30 <4>[ 405.481570] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.481712] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.481849] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.482001] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.482133] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.482284] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.482444] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.482576] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.482708] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.482835] ? find_held_lock+0x31/0x90 <4>[ 405.482864] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.483011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.483137] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.483142] drm_ioctl+0x2f9/0x5b0 <4>[ 405.483145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.483277] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.483281] x64_sys_call+0x131e/0x2650 <4>[ 405.483284] do_syscall_64+0x91/0x180 <4>[ 405.483287] ? lock_release+0xd4/0x2b0 <4>[ 405.483292] ? __lock_acquire+0x442/0x2810 <4>[ 405.483296] ? __lock_acquire+0x442/0x2810 <4>[ 405.483299] ? lock_acquire+0xc9/0x300 <4>[ 405.483305] ? __lock_acquire+0x442/0x2810 <4>[ 405.483308] ? __lock_acquire+0x442/0x2810 <4>[ 405.483312] ? lock_release+0xd4/0x2b0 <4>[ 405.483318] ? lock_acquire+0xc9/0x300 <4>[ 405.483321] ? find_held_lock+0x31/0x90 <4>[ 405.483324] ? ktime_get+0x23/0x110 <4>[ 405.483328] ? lock_release+0xd4/0x2b0 <4>[ 405.483332] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.483335] ? ktime_get+0x23/0x110 <4>[ 405.483338] ? ktime_get+0x43/0x110 <4>[ 405.483341] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.483344] ? clockevents_program_event+0xbe/0x150 <4>[ 405.483347] ? tick_program_event+0x43/0xa0 <4>[ 405.483350] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.483353] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.483357] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.483361] ? clear_bhb_loop+0x15/0x70 <4>[ 405.483363] ? clear_bhb_loop+0x15/0x70 <4>[ 405.483365] ? clear_bhb_loop+0x15/0x70 <4>[ 405.483367] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.483370] RIP: 0033:0x75c68f724ded <4>[ 405.483372] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.483374] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.483377] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.483378] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.483380] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.483382] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.483383] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.483390] </TASK> <4>[ 405.483391] irq event stamp: 1444609 <4>[ 405.483393] hardirqs last enabled at (1444615): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.483395] hardirqs last disabled at (1444620): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.483397] softirqs last enabled at (1444308): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.483399] softirqs last disabled at (1444297): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.483401] ---[ end trace 0000000000000000 ]--- <2>[ 405.483403] DMAR: ERROR: DMA PTE for vPFN 0x3c001b5 already set (to 14a14d003 not 14a14d003) <4>[ 405.483421] ------------[ cut here ]------------ <4>[ 405.483422] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.483426] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.483505] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.483512] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.483515] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.483516] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.483518] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.483521] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.483522] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.483525] RAX: 0000000000000000 RBX: ffff88814fa9eda8 RCX: 0000000000000000 <4>[ 405.483526] RDX: 0000000000000000 RSI: 0000000003c001b5 RDI: 0000000000000000 <4>[ 405.483528] RBP: ffffc900026e31d0 R08: 000000000014a14d R09: 0000000000000001 <4>[ 405.483529] R10: ffff88814fa9eda0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.483531] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000014a14d003 <4>[ 405.483532] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.483534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.483536] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.483537] PKRU: 55555554 <4>[ 405.483539] Call Trace: <4>[ 405.483540] <TASK> <4>[ 405.483542] ? show_regs+0x6c/0x80 <4>[ 405.483545] ? __warn+0x93/0x1c0 <4>[ 405.483548] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.483552] ? report_bug+0x182/0x1b0 <4>[ 405.483556] ? handle_bug+0x6e/0xb0 <4>[ 405.483560] ? exc_invalid_op+0x18/0x80 <4>[ 405.483563] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.483569] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.483574] ? mark_held_locks+0x46/0x90 <4>[ 405.483581] __iommu_map+0x11e/0x2d0 <4>[ 405.483587] iommu_map_sg+0xc7/0x210 <4>[ 405.483592] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.483598] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.483602] dma_map_sg_attrs+0xe/0x30 <4>[ 405.483605] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.483748] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.483893] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.484027] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.484157] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.484302] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.484450] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.484580] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.484709] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.484836] ? find_held_lock+0x31/0x90 <4>[ 405.484864] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.485020] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.485169] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.485174] drm_ioctl+0x2f9/0x5b0 <4>[ 405.485177] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.485312] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.485317] x64_sys_call+0x131e/0x2650 <4>[ 405.485320] do_syscall_64+0x91/0x180 <4>[ 405.485322] ? lock_release+0xd4/0x2b0 <4>[ 405.485327] ? __lock_acquire+0x442/0x2810 <4>[ 405.485331] ? __lock_acquire+0x442/0x2810 <4>[ 405.485334] ? lock_acquire+0xc9/0x300 <4>[ 405.485340] ? __lock_acquire+0x442/0x2810 <4>[ 405.485343] ? __lock_acquire+0x442/0x2810 <4>[ 405.485347] ? lock_release+0xd4/0x2b0 <4>[ 405.485353] ? lock_acquire+0xc9/0x300 <4>[ 405.485356] ? find_held_lock+0x31/0x90 <4>[ 405.485359] ? ktime_get+0x23/0x110 <4>[ 405.485363] ? lock_release+0xd4/0x2b0 <4>[ 405.485367] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.485370] ? ktime_get+0x23/0x110 <4>[ 405.485373] ? ktime_get+0x43/0x110 <4>[ 405.485376] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.485379] ? clockevents_program_event+0xbe/0x150 <4>[ 405.485382] ? tick_program_event+0x43/0xa0 <4>[ 405.485385] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.485388] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.485392] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.485396] ? clear_bhb_loop+0x15/0x70 <4>[ 405.485398] ? clear_bhb_loop+0x15/0x70 <4>[ 405.485399] ? clear_bhb_loop+0x15/0x70 <4>[ 405.485402] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.485405] RIP: 0033:0x75c68f724ded <4>[ 405.485407] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.485409] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.485412] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.485414] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.485415] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.485417] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.485418] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.485425] </TASK> <4>[ 405.485426] irq event stamp: 1445787 <4>[ 405.485428] hardirqs last enabled at (1445793): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.485430] hardirqs last disabled at (1445798): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.485433] softirqs last enabled at (1445536): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.485435] softirqs last disabled at (1445501): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.485437] ---[ end trace 0000000000000000 ]--- <2>[ 405.485439] DMAR: ERROR: DMA PTE for vPFN 0x3c001b6 already set (to 1518d6003 not 1518d6003) <4>[ 405.485458] ------------[ cut here ]------------ <4>[ 405.485459] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.485463] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.485542] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.485550] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.485552] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.485554] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.485555] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.485558] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.485560] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.485562] RAX: 0000000000000000 RBX: ffff88814fa9edb0 RCX: 0000000000000000 <4>[ 405.485564] RDX: 0000000000000000 RSI: 0000000003c001b6 RDI: 0000000000000000 <4>[ 405.485565] RBP: ffffc900026e31d0 R08: 00000000001518d6 R09: 0000000000000001 <4>[ 405.485567] R10: ffff88814fa9edb0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.485568] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001518d6003 <4>[ 405.485570] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.485571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.485573] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.485575] PKRU: 55555554 <4>[ 405.485576] Call Trace: <4>[ 405.485577] <TASK> <4>[ 405.485579] ? show_regs+0x6c/0x80 <4>[ 405.485582] ? __warn+0x93/0x1c0 <4>[ 405.485585] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.485589] ? report_bug+0x182/0x1b0 <4>[ 405.485594] ? handle_bug+0x6e/0xb0 <4>[ 405.485597] ? exc_invalid_op+0x18/0x80 <4>[ 405.485600] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.485606] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.485611] ? mark_held_locks+0x46/0x90 <4>[ 405.485618] __iommu_map+0x11e/0x2d0 <4>[ 405.485624] iommu_map_sg+0xc7/0x210 <4>[ 405.485629] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.485635] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.485639] dma_map_sg_attrs+0xe/0x30 <4>[ 405.485642] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.485785] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.485934] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.486066] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.486196] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.486341] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.486495] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.486641] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.486769] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.486910] ? find_held_lock+0x31/0x90 <4>[ 405.486938] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.487070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.487198] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.487203] drm_ioctl+0x2f9/0x5b0 <4>[ 405.487206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.487340] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.487344] x64_sys_call+0x131e/0x2650 <4>[ 405.487347] do_syscall_64+0x91/0x180 <4>[ 405.487350] ? lock_release+0xd4/0x2b0 <4>[ 405.487355] ? __lock_acquire+0x442/0x2810 <4>[ 405.487359] ? __lock_acquire+0x442/0x2810 <4>[ 405.487362] ? lock_acquire+0xc9/0x300 <4>[ 405.487369] ? __lock_acquire+0x442/0x2810 <4>[ 405.487372] ? __lock_acquire+0x442/0x2810 <4>[ 405.487376] ? lock_release+0xd4/0x2b0 <4>[ 405.487382] ? lock_acquire+0xc9/0x300 <4>[ 405.487385] ? find_held_lock+0x31/0x90 <4>[ 405.487388] ? ktime_get+0x23/0x110 <4>[ 405.487392] ? lock_release+0xd4/0x2b0 <4>[ 405.487397] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.487400] ? ktime_get+0x23/0x110 <4>[ 405.487403] ? ktime_get+0x43/0x110 <4>[ 405.487406] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.487409] ? clockevents_program_event+0xbe/0x150 <4>[ 405.487412] ? tick_program_event+0x43/0xa0 <4>[ 405.487415] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.487418] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.487422] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.487426] ? clear_bhb_loop+0x15/0x70 <4>[ 405.487428] ? clear_bhb_loop+0x15/0x70 <4>[ 405.487429] ? clear_bhb_loop+0x15/0x70 <4>[ 405.487432] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.487435] RIP: 0033:0x75c68f724ded <4>[ 405.487437] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.487439] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.487442] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.487443] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.487445] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.487447] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.487448] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.487455] </TASK> <4>[ 405.487456] irq event stamp: 1446929 <4>[ 405.487457] hardirqs last enabled at (1446935): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.487460] hardirqs last disabled at (1446940): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.487462] softirqs last enabled at (1445536): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.487464] softirqs last disabled at (1445501): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.487466] ---[ end trace 0000000000000000 ]--- <2>[ 405.487468] DMAR: ERROR: DMA PTE for vPFN 0x3c001b7 already set (to 1518d7003 not 1518d7003) <4>[ 405.487486] ------------[ cut here ]------------ <4>[ 405.487487] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.487491] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.487570] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.487577] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.487580] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.487581] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.487583] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.487586] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.487587] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.487590] RAX: 0000000000000000 RBX: ffff88814fa9edb8 RCX: 0000000000000000 <4>[ 405.487591] RDX: 0000000000000000 RSI: 0000000003c001b7 RDI: 0000000000000000 <4>[ 405.487593] RBP: ffffc900026e31d0 R08: 00000000001518d7 R09: 0000000000000001 <4>[ 405.487594] R10: ffff88814fa9edb0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.487596] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001518d7003 <4>[ 405.487597] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.487599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.487601] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.487602] PKRU: 55555554 <4>[ 405.487604] Call Trace: <4>[ 405.487605] <TASK> <4>[ 405.487606] ? show_regs+0x6c/0x80 <4>[ 405.487610] ? __warn+0x93/0x1c0 <4>[ 405.487613] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.487617] ? report_bug+0x182/0x1b0 <4>[ 405.487621] ? handle_bug+0x6e/0xb0 <4>[ 405.487625] ? exc_invalid_op+0x18/0x80 <4>[ 405.487628] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.487634] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.487638] ? mark_held_locks+0x46/0x90 <4>[ 405.487646] __iommu_map+0x11e/0x2d0 <4>[ 405.487652] iommu_map_sg+0xc7/0x210 <4>[ 405.487657] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.487663] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.487667] dma_map_sg_attrs+0xe/0x30 <4>[ 405.487670] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.487812] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.487962] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.488093] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.488225] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.488372] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.488521] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.488650] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.488781] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.488926] ? find_held_lock+0x31/0x90 <4>[ 405.488954] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.489104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.489231] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.489236] drm_ioctl+0x2f9/0x5b0 <4>[ 405.489239] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.489371] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.489375] x64_sys_call+0x131e/0x2650 <4>[ 405.489378] do_syscall_64+0x91/0x180 <4>[ 405.489381] ? lock_release+0xd4/0x2b0 <4>[ 405.489385] ? __lock_acquire+0x442/0x2810 <4>[ 405.489389] ? __lock_acquire+0x442/0x2810 <4>[ 405.489392] ? lock_acquire+0xc9/0x300 <4>[ 405.489399] ? __lock_acquire+0x442/0x2810 <4>[ 405.489402] ? __lock_acquire+0x442/0x2810 <4>[ 405.489405] ? lock_release+0xd4/0x2b0 <4>[ 405.489411] ? lock_acquire+0xc9/0x300 <4>[ 405.489415] ? find_held_lock+0x31/0x90 <4>[ 405.489417] ? ktime_get+0x23/0x110 <4>[ 405.489421] ? lock_release+0xd4/0x2b0 <4>[ 405.489426] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.489429] ? ktime_get+0x23/0x110 <4>[ 405.489431] ? ktime_get+0x43/0x110 <4>[ 405.489435] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.489437] ? clockevents_program_event+0xbe/0x150 <4>[ 405.489441] ? tick_program_event+0x43/0xa0 <4>[ 405.489443] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.489447] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.489451] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.489455] ? clear_bhb_loop+0x15/0x70 <4>[ 405.489457] ? clear_bhb_loop+0x15/0x70 <4>[ 405.489458] ? clear_bhb_loop+0x15/0x70 <4>[ 405.489461] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.489464] RIP: 0033:0x75c68f724ded <4>[ 405.489466] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.489468] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.489471] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.489472] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.489474] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.489475] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.489477] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.489483] </TASK> <4>[ 405.489485] irq event stamp: 1448071 <4>[ 405.489486] hardirqs last enabled at (1448077): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.489488] hardirqs last disabled at (1448082): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.489491] softirqs last enabled at (1445536): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.489493] softirqs last disabled at (1445501): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.489495] ---[ end trace 0000000000000000 ]--- <2>[ 405.489497] DMAR: ERROR: DMA PTE for vPFN 0x3c001b8 already set (to 162968003 not 162968003) <4>[ 405.489515] ------------[ cut here ]------------ <4>[ 405.489517] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.489520] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.489600] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.489607] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.489609] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.489611] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.489612] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.489615] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.489617] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.489619] RAX: 0000000000000000 RBX: ffff88814fa9edc0 RCX: 0000000000000000 <4>[ 405.489621] RDX: 0000000000000000 RSI: 0000000003c001b8 RDI: 0000000000000000 <4>[ 405.489622] RBP: ffffc900026e31d0 R08: 0000000000162968 R09: 0000000000000001 <4>[ 405.489624] R10: ffff88814fa9edc0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.489625] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000162968003 <4>[ 405.489627] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.489629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.489630] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.489632] PKRU: 55555554 <4>[ 405.489633] Call Trace: <4>[ 405.489634] <TASK> <4>[ 405.489636] ? show_regs+0x6c/0x80 <4>[ 405.489639] ? __warn+0x93/0x1c0 <4>[ 405.489642] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.489646] ? report_bug+0x182/0x1b0 <4>[ 405.489651] ? handle_bug+0x6e/0xb0 <4>[ 405.489654] ? exc_invalid_op+0x18/0x80 <4>[ 405.489657] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.489664] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.489668] ? mark_held_locks+0x46/0x90 <4>[ 405.489675] __iommu_map+0x11e/0x2d0 <4>[ 405.489682] iommu_map_sg+0xc7/0x210 <4>[ 405.489687] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.489693] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.489697] dma_map_sg_attrs+0xe/0x30 <4>[ 405.489700] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.489842] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.489996] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.490128] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.490258] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.490404] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.490553] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.490689] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.490833] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.490982] ? find_held_lock+0x31/0x90 <4>[ 405.491010] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.491139] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.491266] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.491270] drm_ioctl+0x2f9/0x5b0 <4>[ 405.491273] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.491406] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.491410] x64_sys_call+0x131e/0x2650 <4>[ 405.491413] do_syscall_64+0x91/0x180 <4>[ 405.491415] ? lock_release+0xd4/0x2b0 <4>[ 405.491420] ? __lock_acquire+0x442/0x2810 <4>[ 405.491423] ? __lock_acquire+0x442/0x2810 <4>[ 405.491427] ? lock_acquire+0xc9/0x300 <4>[ 405.491433] ? __lock_acquire+0x442/0x2810 <4>[ 405.491436] ? __lock_acquire+0x442/0x2810 <4>[ 405.491440] ? lock_release+0xd4/0x2b0 <4>[ 405.491446] ? lock_acquire+0xc9/0x300 <4>[ 405.491449] ? find_held_lock+0x31/0x90 <4>[ 405.491451] ? ktime_get+0x23/0x110 <4>[ 405.491455] ? lock_release+0xd4/0x2b0 <4>[ 405.491460] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.491463] ? ktime_get+0x23/0x110 <4>[ 405.491466] ? ktime_get+0x43/0x110 <4>[ 405.491469] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.491471] ? clockevents_program_event+0xbe/0x150 <4>[ 405.491475] ? tick_program_event+0x43/0xa0 <4>[ 405.491477] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.491480] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.491485] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.491488] ? clear_bhb_loop+0x15/0x70 <4>[ 405.491491] ? clear_bhb_loop+0x15/0x70 <4>[ 405.491493] ? clear_bhb_loop+0x15/0x70 <4>[ 405.491495] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.491498] RIP: 0033:0x75c68f724ded <4>[ 405.491501] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.491503] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.491506] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.491508] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.491509] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.491511] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.491513] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.491520] </TASK> <4>[ 405.491521] irq event stamp: 1449213 <4>[ 405.491523] hardirqs last enabled at (1449219): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.491525] hardirqs last disabled at (1449224): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.491528] softirqs last enabled at (1445536): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.491530] softirqs last disabled at (1445501): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.491532] ---[ end trace 0000000000000000 ]--- <2>[ 405.491534] DMAR: ERROR: DMA PTE for vPFN 0x3c001b9 already set (to 162969003 not 162969003) <4>[ 405.491552] ------------[ cut here ]------------ <4>[ 405.491554] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.491557] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.491642] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.491650] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.491652] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.491654] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.491656] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.491659] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.491661] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.491663] RAX: 0000000000000000 RBX: ffff88814fa9edc8 RCX: 0000000000000000 <4>[ 405.491665] RDX: 0000000000000000 RSI: 0000000003c001b9 RDI: 0000000000000000 <4>[ 405.491666] RBP: ffffc900026e31d0 R08: 0000000000162969 R09: 0000000000000001 <4>[ 405.491668] R10: ffff88814fa9edc0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.491670] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000162969003 <4>[ 405.491671] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.491673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.491675] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.491677] PKRU: 55555554 <4>[ 405.491678] Call Trace: <4>[ 405.491680] <TASK> <4>[ 405.491682] ? show_regs+0x6c/0x80 <4>[ 405.491685] ? __warn+0x93/0x1c0 <4>[ 405.491688] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.491692] ? report_bug+0x182/0x1b0 <4>[ 405.491697] ? handle_bug+0x6e/0xb0 <4>[ 405.491700] ? exc_invalid_op+0x18/0x80 <4>[ 405.491704] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.491710] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.491715] ? mark_held_locks+0x46/0x90 <4>[ 405.491723] __iommu_map+0x11e/0x2d0 <4>[ 405.491729] iommu_map_sg+0xc7/0x210 <4>[ 405.491734] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.491740] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.491744] dma_map_sg_attrs+0xe/0x30 <4>[ 405.491747] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.491900] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.492035] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.492166] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.492296] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.492452] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.492611] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.492744] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.492889] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.493018] ? find_held_lock+0x31/0x90 <4>[ 405.493047] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.493176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.493303] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.493308] drm_ioctl+0x2f9/0x5b0 <4>[ 405.493311] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.493445] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.493449] x64_sys_call+0x131e/0x2650 <4>[ 405.493453] do_syscall_64+0x91/0x180 <4>[ 405.493455] ? lock_release+0xd4/0x2b0 <4>[ 405.493460] ? __lock_acquire+0x442/0x2810 <4>[ 405.493464] ? __lock_acquire+0x442/0x2810 <4>[ 405.493467] ? lock_acquire+0xc9/0x300 <4>[ 405.493473] ? __lock_acquire+0x442/0x2810 <4>[ 405.493476] ? __lock_acquire+0x442/0x2810 <4>[ 405.493480] ? lock_release+0xd4/0x2b0 <4>[ 405.493486] ? lock_acquire+0xc9/0x300 <4>[ 405.493489] ? find_held_lock+0x31/0x90 <4>[ 405.493492] ? ktime_get+0x23/0x110 <4>[ 405.493496] ? lock_release+0xd4/0x2b0 <4>[ 405.493500] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.493503] ? ktime_get+0x23/0x110 <4>[ 405.493506] ? ktime_get+0x43/0x110 <4>[ 405.493509] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.493512] ? clockevents_program_event+0xbe/0x150 <4>[ 405.493515] ? tick_program_event+0x43/0xa0 <4>[ 405.493518] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.493521] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.493525] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.493529] ? clear_bhb_loop+0x15/0x70 <4>[ 405.493531] ? clear_bhb_loop+0x15/0x70 <4>[ 405.493533] ? clear_bhb_loop+0x15/0x70 <4>[ 405.493535] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.493538] RIP: 0033:0x75c68f724ded <4>[ 405.493540] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.493542] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.493545] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.493546] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.493548] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.493550] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.493551] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.493558] </TASK> <4>[ 405.493560] irq event stamp: 1450355 <4>[ 405.493561] hardirqs last enabled at (1450361): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.493564] hardirqs last disabled at (1450366): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.493566] softirqs last enabled at (1445536): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.493568] softirqs last disabled at (1445501): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.493570] ---[ end trace 0000000000000000 ]--- <2>[ 405.493572] DMAR: ERROR: DMA PTE for vPFN 0x3c001ba already set (to 128e68003 not 128e68003) <4>[ 405.493590] ------------[ cut here ]------------ <4>[ 405.493591] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.493595] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.493674] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.493681] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.493684] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.493685] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.493687] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.493690] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.493691] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.493694] RAX: 0000000000000000 RBX: ffff88814fa9edd0 RCX: 0000000000000000 <4>[ 405.493695] RDX: 0000000000000000 RSI: 0000000003c001ba RDI: 0000000000000000 <4>[ 405.493697] RBP: ffffc900026e31d0 R08: 0000000000128e68 R09: 0000000000000001 <4>[ 405.493698] R10: ffff88814fa9edd0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.493700] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000128e68003 <4>[ 405.493701] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.493703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.493705] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.493706] PKRU: 55555554 <4>[ 405.493707] Call Trace: <4>[ 405.493709] <TASK> <4>[ 405.493710] ? show_regs+0x6c/0x80 <4>[ 405.493714] ? __warn+0x93/0x1c0 <4>[ 405.493717] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.493721] ? report_bug+0x182/0x1b0 <4>[ 405.493725] ? handle_bug+0x6e/0xb0 <4>[ 405.493730] ? exc_invalid_op+0x18/0x80 <4>[ 405.493735] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.493745] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.493752] ? mark_held_locks+0x46/0x90 <4>[ 405.493764] __iommu_map+0x11e/0x2d0 <4>[ 405.493773] iommu_map_sg+0xc7/0x210 <4>[ 405.493783] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.493793] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.493798] dma_map_sg_attrs+0xe/0x30 <4>[ 405.493801] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.493963] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.494099] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.494234] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.494366] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.494512] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.494662] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.494792] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.494939] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.495067] ? find_held_lock+0x31/0x90 <4>[ 405.495095] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.495223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.495349] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.495356] drm_ioctl+0x2f9/0x5b0 <4>[ 405.495360] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.495512] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.495516] x64_sys_call+0x131e/0x2650 <4>[ 405.495519] do_syscall_64+0x91/0x180 <4>[ 405.495522] ? lock_release+0xd4/0x2b0 <4>[ 405.495527] ? __lock_acquire+0x442/0x2810 <4>[ 405.495530] ? __lock_acquire+0x442/0x2810 <4>[ 405.495533] ? lock_acquire+0xc9/0x300 <4>[ 405.495540] ? __lock_acquire+0x442/0x2810 <4>[ 405.495543] ? __lock_acquire+0x442/0x2810 <4>[ 405.495547] ? lock_release+0xd4/0x2b0 <4>[ 405.495552] ? lock_acquire+0xc9/0x300 <4>[ 405.495556] ? find_held_lock+0x31/0x90 <4>[ 405.495558] ? ktime_get+0x23/0x110 <4>[ 405.495562] ? lock_release+0xd4/0x2b0 <4>[ 405.495567] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.495570] ? ktime_get+0x23/0x110 <4>[ 405.495572] ? ktime_get+0x43/0x110 <4>[ 405.495576] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.495578] ? clockevents_program_event+0xbe/0x150 <4>[ 405.495582] ? tick_program_event+0x43/0xa0 <4>[ 405.495584] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.495587] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.495592] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.495595] ? clear_bhb_loop+0x15/0x70 <4>[ 405.495597] ? clear_bhb_loop+0x15/0x70 <4>[ 405.495599] ? clear_bhb_loop+0x15/0x70 <4>[ 405.495602] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.495604] RIP: 0033:0x75c68f724ded <4>[ 405.495606] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.495608] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.495611] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.495613] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.495615] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.495616] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.495618] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.495624] </TASK> <4>[ 405.495626] irq event stamp: 1451503 <4>[ 405.495627] hardirqs last enabled at (1451509): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.495630] hardirqs last disabled at (1451514): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.495632] softirqs last enabled at (1451190): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.495634] softirqs last disabled at (1451185): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.495636] ---[ end trace 0000000000000000 ]--- <2>[ 405.495638] DMAR: ERROR: DMA PTE for vPFN 0x3c001bb already set (to 128e69003 not 128e69003) <4>[ 405.495655] ------------[ cut here ]------------ <4>[ 405.495657] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.495660] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.495740] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.495748] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.495750] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.495751] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.495753] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.495756] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.495758] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.495760] RAX: 0000000000000000 RBX: ffff88814fa9edd8 RCX: 0000000000000000 <4>[ 405.495762] RDX: 0000000000000000 RSI: 0000000003c001bb RDI: 0000000000000000 <4>[ 405.495763] RBP: ffffc900026e31d0 R08: 0000000000128e69 R09: 0000000000000001 <4>[ 405.495765] R10: ffff88814fa9edd0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.495766] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000128e69003 <4>[ 405.495768] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.495769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.495771] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.495773] PKRU: 55555554 <4>[ 405.495774] Call Trace: <4>[ 405.495775] <TASK> <4>[ 405.495777] ? show_regs+0x6c/0x80 <4>[ 405.495780] ? __warn+0x93/0x1c0 <4>[ 405.495783] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.495787] ? report_bug+0x182/0x1b0 <4>[ 405.495792] ? handle_bug+0x6e/0xb0 <4>[ 405.495795] ? exc_invalid_op+0x18/0x80 <4>[ 405.495798] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.495804] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.495809] ? mark_held_locks+0x46/0x90 <4>[ 405.495816] __iommu_map+0x11e/0x2d0 <4>[ 405.495822] iommu_map_sg+0xc7/0x210 <4>[ 405.495836] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.495843] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.495847] dma_map_sg_attrs+0xe/0x30 <4>[ 405.495850] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.495990] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.496125] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.496255] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.496387] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.496535] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.496685] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.496817] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.496977] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.497116] ? find_held_lock+0x31/0x90 <4>[ 405.497145] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.497273] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.497400] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.497405] drm_ioctl+0x2f9/0x5b0 <4>[ 405.497408] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.497540] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.497544] x64_sys_call+0x131e/0x2650 <4>[ 405.497547] do_syscall_64+0x91/0x180 <4>[ 405.497550] ? lock_release+0xd4/0x2b0 <4>[ 405.497554] ? __lock_acquire+0x442/0x2810 <4>[ 405.497558] ? __lock_acquire+0x442/0x2810 <4>[ 405.497561] ? lock_acquire+0xc9/0x300 <4>[ 405.497568] ? __lock_acquire+0x442/0x2810 <4>[ 405.497571] ? __lock_acquire+0x442/0x2810 <4>[ 405.497574] ? lock_release+0xd4/0x2b0 <4>[ 405.497580] ? lock_acquire+0xc9/0x300 <4>[ 405.497584] ? find_held_lock+0x31/0x90 <4>[ 405.497586] ? ktime_get+0x23/0x110 <4>[ 405.497590] ? lock_release+0xd4/0x2b0 <4>[ 405.497595] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.497597] ? ktime_get+0x23/0x110 <4>[ 405.497600] ? ktime_get+0x43/0x110 <4>[ 405.497604] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.497606] ? clockevents_program_event+0xbe/0x150 <4>[ 405.497610] ? tick_program_event+0x43/0xa0 <4>[ 405.497612] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.497615] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.497620] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.497623] ? clear_bhb_loop+0x15/0x70 <4>[ 405.497625] ? clear_bhb_loop+0x15/0x70 <4>[ 405.497627] ? clear_bhb_loop+0x15/0x70 <4>[ 405.497629] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.497632] RIP: 0033:0x75c68f724ded <4>[ 405.497634] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.497636] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.497639] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.497640] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.497642] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.497644] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.497645] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.497652] </TASK> <4>[ 405.497653] irq event stamp: 1452645 <4>[ 405.497655] hardirqs last enabled at (1452651): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.497657] hardirqs last disabled at (1452656): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.497659] softirqs last enabled at (1451190): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.497662] softirqs last disabled at (1451185): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.497664] ---[ end trace 0000000000000000 ]--- <2>[ 405.497666] DMAR: ERROR: DMA PTE for vPFN 0x3c001bc already set (to 1253d6003 not 1253d6003) <4>[ 405.497685] ------------[ cut here ]------------ <4>[ 405.497686] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.497690] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.497770] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.497778] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.497780] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.497782] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.497784] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.497787] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.497789] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.497791] RAX: 0000000000000000 RBX: ffff88814fa9ede0 RCX: 0000000000000000 <4>[ 405.497793] RDX: 0000000000000000 RSI: 0000000003c001bc RDI: 0000000000000000 <4>[ 405.497795] RBP: ffffc900026e31d0 R08: 00000000001253d6 R09: 0000000000000001 <4>[ 405.497796] R10: ffff88814fa9ede0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.497798] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001253d6003 <4>[ 405.497800] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.497802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.497804] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.497805] PKRU: 55555554 <4>[ 405.497807] Call Trace: <4>[ 405.497808] <TASK> <4>[ 405.497810] ? show_regs+0x6c/0x80 <4>[ 405.497822] ? __warn+0x93/0x1c0 <4>[ 405.497826] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.497830] ? report_bug+0x182/0x1b0 <4>[ 405.497835] ? handle_bug+0x6e/0xb0 <4>[ 405.497839] ? exc_invalid_op+0x18/0x80 <4>[ 405.497842] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.497849] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.497853] ? mark_held_locks+0x46/0x90 <4>[ 405.497861] __iommu_map+0x11e/0x2d0 <4>[ 405.497867] iommu_map_sg+0xc7/0x210 <4>[ 405.497872] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.497878] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.497883] dma_map_sg_attrs+0xe/0x30 <4>[ 405.497886] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.498029] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.498167] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.498300] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.498432] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.498576] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.498741] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.498886] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.499016] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.499144] ? find_held_lock+0x31/0x90 <4>[ 405.499172] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.499300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.499429] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.499434] drm_ioctl+0x2f9/0x5b0 <4>[ 405.499437] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.499573] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.499578] x64_sys_call+0x131e/0x2650 <4>[ 405.499581] do_syscall_64+0x91/0x180 <4>[ 405.499584] ? lock_release+0xd4/0x2b0 <4>[ 405.499588] ? __lock_acquire+0x442/0x2810 <4>[ 405.499592] ? __lock_acquire+0x442/0x2810 <4>[ 405.499596] ? lock_acquire+0xc9/0x300 <4>[ 405.499603] ? __lock_acquire+0x442/0x2810 <4>[ 405.499606] ? __lock_acquire+0x442/0x2810 <4>[ 405.499610] ? lock_release+0xd4/0x2b0 <4>[ 405.499616] ? lock_acquire+0xc9/0x300 <4>[ 405.499619] ? find_held_lock+0x31/0x90 <4>[ 405.499622] ? ktime_get+0x23/0x110 <4>[ 405.499626] ? lock_release+0xd4/0x2b0 <4>[ 405.499631] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.499634] ? ktime_get+0x23/0x110 <4>[ 405.499637] ? ktime_get+0x43/0x110 <4>[ 405.499640] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.499643] ? clockevents_program_event+0xbe/0x150 <4>[ 405.499647] ? tick_program_event+0x43/0xa0 <4>[ 405.499649] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.499652] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.499657] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.499660] ? clear_bhb_loop+0x15/0x70 <4>[ 405.499662] ? clear_bhb_loop+0x15/0x70 <4>[ 405.499664] ? clear_bhb_loop+0x15/0x70 <4>[ 405.499667] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.499669] RIP: 0033:0x75c68f724ded <4>[ 405.499672] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.499674] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.499676] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.499678] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.499680] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.499681] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.499683] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.499689] </TASK> <4>[ 405.499691] irq event stamp: 1453787 <4>[ 405.499692] hardirqs last enabled at (1453793): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.499695] hardirqs last disabled at (1453798): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.499697] softirqs last enabled at (1451190): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.499699] softirqs last disabled at (1451185): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.499701] ---[ end trace 0000000000000000 ]--- <2>[ 405.499703] DMAR: ERROR: DMA PTE for vPFN 0x3c001bd already set (to 1253d7003 not 1253d7003) <4>[ 405.499721] ------------[ cut here ]------------ <4>[ 405.499722] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.499726] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.499816] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.499824] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.499826] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.499828] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.499829] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.499832] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.499834] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.499837] RAX: 0000000000000000 RBX: ffff88814fa9ede8 RCX: 0000000000000000 <4>[ 405.499838] RDX: 0000000000000000 RSI: 0000000003c001bd RDI: 0000000000000000 <4>[ 405.499840] RBP: ffffc900026e31d0 R08: 00000000001253d7 R09: 0000000000000001 <4>[ 405.499841] R10: ffff88814fa9ede0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.499843] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001253d7003 <4>[ 405.499845] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.499846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.499848] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.499850] PKRU: 55555554 <4>[ 405.499851] Call Trace: <4>[ 405.499853] <TASK> <4>[ 405.499854] ? show_regs+0x6c/0x80 <4>[ 405.499858] ? __warn+0x93/0x1c0 <4>[ 405.499861] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.499865] ? report_bug+0x182/0x1b0 <4>[ 405.499869] ? handle_bug+0x6e/0xb0 <4>[ 405.499873] ? exc_invalid_op+0x18/0x80 <4>[ 405.499876] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.499882] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.499887] ? mark_held_locks+0x46/0x90 <4>[ 405.499894] __iommu_map+0x11e/0x2d0 <4>[ 405.499900] iommu_map_sg+0xc7/0x210 <4>[ 405.499905] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.499912] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.499916] dma_map_sg_attrs+0xe/0x30 <4>[ 405.499919] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.500061] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.500196] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.500328] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.500459] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.500604] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.500752] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.500896] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.501028] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.501156] ? find_held_lock+0x31/0x90 <4>[ 405.501184] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.501314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.501462] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.501468] drm_ioctl+0x2f9/0x5b0 <4>[ 405.501470] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.501602] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.501606] x64_sys_call+0x131e/0x2650 <4>[ 405.501609] do_syscall_64+0x91/0x180 <4>[ 405.501612] ? lock_release+0xd4/0x2b0 <4>[ 405.501616] ? __lock_acquire+0x442/0x2810 <4>[ 405.501620] ? __lock_acquire+0x442/0x2810 <4>[ 405.501623] ? lock_acquire+0xc9/0x300 <4>[ 405.501630] ? __lock_acquire+0x442/0x2810 <4>[ 405.501633] ? __lock_acquire+0x442/0x2810 <4>[ 405.501636] ? lock_release+0xd4/0x2b0 <4>[ 405.501642] ? lock_acquire+0xc9/0x300 <4>[ 405.501646] ? find_held_lock+0x31/0x90 <4>[ 405.501648] ? ktime_get+0x23/0x110 <4>[ 405.501652] ? lock_release+0xd4/0x2b0 <4>[ 405.501656] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.501659] ? ktime_get+0x23/0x110 <4>[ 405.501662] ? ktime_get+0x43/0x110 <4>[ 405.501665] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.501668] ? clockevents_program_event+0xbe/0x150 <4>[ 405.501671] ? tick_program_event+0x43/0xa0 <4>[ 405.501674] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.501677] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.501682] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.501685] ? clear_bhb_loop+0x15/0x70 <4>[ 405.501687] ? clear_bhb_loop+0x15/0x70 <4>[ 405.501689] ? clear_bhb_loop+0x15/0x70 <4>[ 405.501691] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.501694] RIP: 0033:0x75c68f724ded <4>[ 405.501696] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.501698] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.501701] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.501702] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.501704] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.501705] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.501707] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.501714] </TASK> <4>[ 405.501715] irq event stamp: 1454929 <4>[ 405.501716] hardirqs last enabled at (1454935): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.501719] hardirqs last disabled at (1454940): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.501721] softirqs last enabled at (1451190): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.501723] softirqs last disabled at (1451185): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.501725] ---[ end trace 0000000000000000 ]--- <2>[ 405.501727] DMAR: ERROR: DMA PTE for vPFN 0x3c001be already set (to 113fae003 not 113fae003) <4>[ 405.501745] ------------[ cut here ]------------ <4>[ 405.501747] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.501750] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.501840] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.501848] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.501851] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.501852] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.501853] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.501856] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.501858] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.501860] RAX: 0000000000000000 RBX: ffff88814fa9edf0 RCX: 0000000000000000 <4>[ 405.501862] RDX: 0000000000000000 RSI: 0000000003c001be RDI: 0000000000000000 <4>[ 405.501863] RBP: ffffc900026e31d0 R08: 0000000000113fae R09: 0000000000000001 <4>[ 405.501865] R10: ffff88814fa9edf0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.501866] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113fae003 <4>[ 405.501868] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.501870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.501871] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.501873] PKRU: 55555554 <4>[ 405.501874] Call Trace: <4>[ 405.501876] <TASK> <4>[ 405.501877] ? show_regs+0x6c/0x80 <4>[ 405.501881] ? __warn+0x93/0x1c0 <4>[ 405.501884] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.501888] ? report_bug+0x182/0x1b0 <4>[ 405.501892] ? handle_bug+0x6e/0xb0 <4>[ 405.501895] ? exc_invalid_op+0x18/0x80 <4>[ 405.501899] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.501905] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.501910] ? mark_held_locks+0x46/0x90 <4>[ 405.501917] __iommu_map+0x11e/0x2d0 <4>[ 405.501923] iommu_map_sg+0xc7/0x210 <4>[ 405.501928] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.501935] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.501939] dma_map_sg_attrs+0xe/0x30 <4>[ 405.501942] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.502085] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.502219] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.502349] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.502479] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.502626] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.502776] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.502949] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.503081] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.503209] ? find_held_lock+0x31/0x90 <4>[ 405.503238] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.503366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.503493] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.503498] drm_ioctl+0x2f9/0x5b0 <4>[ 405.503501] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.503636] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.503640] x64_sys_call+0x131e/0x2650 <4>[ 405.503643] do_syscall_64+0x91/0x180 <4>[ 405.503645] ? lock_release+0xd4/0x2b0 <4>[ 405.503650] ? __lock_acquire+0x442/0x2810 <4>[ 405.503654] ? __lock_acquire+0x442/0x2810 <4>[ 405.503657] ? lock_acquire+0xc9/0x300 <4>[ 405.503664] ? __lock_acquire+0x442/0x2810 <4>[ 405.503667] ? __lock_acquire+0x442/0x2810 <4>[ 405.503671] ? lock_release+0xd4/0x2b0 <4>[ 405.503677] ? lock_acquire+0xc9/0x300 <4>[ 405.503680] ? find_held_lock+0x31/0x90 <4>[ 405.503683] ? ktime_get+0x23/0x110 <4>[ 405.503687] ? lock_release+0xd4/0x2b0 <4>[ 405.503692] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.503695] ? ktime_get+0x23/0x110 <4>[ 405.503698] ? ktime_get+0x43/0x110 <4>[ 405.503701] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.503704] ? clockevents_program_event+0xbe/0x150 <4>[ 405.503707] ? tick_program_event+0x43/0xa0 <4>[ 405.503710] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.503713] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.503718] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.503722] ? clear_bhb_loop+0x15/0x70 <4>[ 405.503724] ? clear_bhb_loop+0x15/0x70 <4>[ 405.503725] ? clear_bhb_loop+0x15/0x70 <4>[ 405.503728] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.503731] RIP: 0033:0x75c68f724ded <4>[ 405.503733] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.503735] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.503738] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.503740] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.503742] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.503744] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.503745] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.503752] </TASK> <4>[ 405.503754] irq event stamp: 1456071 <4>[ 405.503755] hardirqs last enabled at (1456077): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.503758] hardirqs last disabled at (1456082): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.503760] softirqs last enabled at (1451190): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.503763] softirqs last disabled at (1451185): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.503765] ---[ end trace 0000000000000000 ]--- <2>[ 405.503767] DMAR: ERROR: DMA PTE for vPFN 0x3c001bf already set (to 113faf003 not 113faf003) <4>[ 405.503784] ------------[ cut here ]------------ <4>[ 405.503795] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.503800] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.503887] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.503895] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.503898] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.503899] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.503901] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.503904] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.503905] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.503908] RAX: 0000000000000000 RBX: ffff88814fa9edf8 RCX: 0000000000000000 <4>[ 405.503909] RDX: 0000000000000000 RSI: 0000000003c001bf RDI: 0000000000000000 <4>[ 405.503911] RBP: ffffc900026e31d0 R08: 0000000000113faf R09: 0000000000000001 <4>[ 405.503912] R10: ffff88814fa9edf0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.503914] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113faf003 <4>[ 405.503915] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.503917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.503919] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.503920] PKRU: 55555554 <4>[ 405.503922] Call Trace: <4>[ 405.503923] <TASK> <4>[ 405.503925] ? show_regs+0x6c/0x80 <4>[ 405.503928] ? __warn+0x93/0x1c0 <4>[ 405.503931] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.503935] ? report_bug+0x182/0x1b0 <4>[ 405.503940] ? handle_bug+0x6e/0xb0 <4>[ 405.503943] ? exc_invalid_op+0x18/0x80 <4>[ 405.503946] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.503953] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.503957] ? mark_held_locks+0x46/0x90 <4>[ 405.503965] __iommu_map+0x11e/0x2d0 <4>[ 405.503971] iommu_map_sg+0xc7/0x210 <4>[ 405.503976] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.503982] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.503986] dma_map_sg_attrs+0xe/0x30 <4>[ 405.503989] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.504134] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.504271] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.504424] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.504558] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.504702] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.504864] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.504994] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.505125] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.505255] ? find_held_lock+0x31/0x90 <4>[ 405.505284] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.505414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.505542] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.505547] drm_ioctl+0x2f9/0x5b0 <4>[ 405.505550] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.505696] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.505702] x64_sys_call+0x131e/0x2650 <4>[ 405.505707] do_syscall_64+0x91/0x180 <4>[ 405.505711] ? lock_release+0xd4/0x2b0 <4>[ 405.505717] ? __lock_acquire+0x442/0x2810 <4>[ 405.505722] ? __lock_acquire+0x442/0x2810 <4>[ 405.505726] ? lock_acquire+0xc9/0x300 <4>[ 405.505732] ? __lock_acquire+0x442/0x2810 <4>[ 405.505735] ? __lock_acquire+0x442/0x2810 <4>[ 405.505739] ? lock_release+0xd4/0x2b0 <4>[ 405.505745] ? lock_acquire+0xc9/0x300 <4>[ 405.505748] ? find_held_lock+0x31/0x90 <4>[ 405.505750] ? ktime_get+0x23/0x110 <4>[ 405.505754] ? lock_release+0xd4/0x2b0 <4>[ 405.505759] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.505762] ? ktime_get+0x23/0x110 <4>[ 405.505765] ? ktime_get+0x43/0x110 <4>[ 405.505768] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.505770] ? clockevents_program_event+0xbe/0x150 <4>[ 405.505774] ? tick_program_event+0x43/0xa0 <4>[ 405.505776] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.505793] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.505798] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.505802] ? clear_bhb_loop+0x15/0x70 <4>[ 405.505804] ? clear_bhb_loop+0x15/0x70 <4>[ 405.505806] ? clear_bhb_loop+0x15/0x70 <4>[ 405.505809] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.505811] RIP: 0033:0x75c68f724ded <4>[ 405.505814] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.505816] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.505818] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.505820] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.505821] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.505823] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.505825] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.505831] </TASK> <4>[ 405.505833] irq event stamp: 1457251 <4>[ 405.505834] hardirqs last enabled at (1457257): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.505836] hardirqs last disabled at (1457262): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.505839] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.505841] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.505843] ---[ end trace 0000000000000000 ]--- <2>[ 405.505845] DMAR: ERROR: DMA PTE for vPFN 0x3c001c0 already set (to 13a978003 not 13a978003) <4>[ 405.505862] ------------[ cut here ]------------ <4>[ 405.505864] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.505867] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.505948] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.505955] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.505958] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.505959] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.505961] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.505964] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.505965] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.505968] RAX: 0000000000000000 RBX: ffff88814fa9ee00 RCX: 0000000000000000 <4>[ 405.505969] RDX: 0000000000000000 RSI: 0000000003c001c0 RDI: 0000000000000000 <4>[ 405.505971] RBP: ffffc900026e31d0 R08: 000000000013a978 R09: 0000000000000001 <4>[ 405.505972] R10: ffff88814fa9ee00 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.505974] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000013a978003 <4>[ 405.505975] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.505977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.505979] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.505980] PKRU: 55555554 <4>[ 405.505982] Call Trace: <4>[ 405.505983] <TASK> <4>[ 405.505984] ? show_regs+0x6c/0x80 <4>[ 405.505988] ? __warn+0x93/0x1c0 <4>[ 405.505991] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.505995] ? report_bug+0x182/0x1b0 <4>[ 405.505999] ? handle_bug+0x6e/0xb0 <4>[ 405.506002] ? exc_invalid_op+0x18/0x80 <4>[ 405.506006] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.506012] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.506016] ? mark_held_locks+0x46/0x90 <4>[ 405.506024] __iommu_map+0x11e/0x2d0 <4>[ 405.506030] iommu_map_sg+0xc7/0x210 <4>[ 405.506034] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.506041] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.506045] dma_map_sg_attrs+0xe/0x30 <4>[ 405.506048] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.506189] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.506323] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.506454] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.506586] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.506731] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.506895] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.507025] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.507151] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.507281] ? find_held_lock+0x31/0x90 <4>[ 405.507329] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.507467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.507594] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.507599] drm_ioctl+0x2f9/0x5b0 <4>[ 405.507602] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.507734] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.507738] x64_sys_call+0x131e/0x2650 <4>[ 405.507741] do_syscall_64+0x91/0x180 <4>[ 405.507744] ? lock_release+0xd4/0x2b0 <4>[ 405.507748] ? __lock_acquire+0x442/0x2810 <4>[ 405.507752] ? __lock_acquire+0x442/0x2810 <4>[ 405.507755] ? lock_acquire+0xc9/0x300 <4>[ 405.507762] ? __lock_acquire+0x442/0x2810 <4>[ 405.507765] ? __lock_acquire+0x442/0x2810 <4>[ 405.507778] ? lock_release+0xd4/0x2b0 <4>[ 405.507784] ? lock_acquire+0xc9/0x300 <4>[ 405.507787] ? find_held_lock+0x31/0x90 <4>[ 405.507790] ? ktime_get+0x23/0x110 <4>[ 405.507794] ? lock_release+0xd4/0x2b0 <4>[ 405.507799] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.507802] ? ktime_get+0x23/0x110 <4>[ 405.507804] ? ktime_get+0x43/0x110 <4>[ 405.507808] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.507810] ? clockevents_program_event+0xbe/0x150 <4>[ 405.507814] ? tick_program_event+0x43/0xa0 <4>[ 405.507816] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.507819] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.507824] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.507827] ? clear_bhb_loop+0x15/0x70 <4>[ 405.507829] ? clear_bhb_loop+0x15/0x70 <4>[ 405.507831] ? clear_bhb_loop+0x15/0x70 <4>[ 405.507834] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.507836] RIP: 0033:0x75c68f724ded <4>[ 405.507839] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.507840] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.507843] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.507845] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.507847] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.507848] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.507850] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.507857] </TASK> <4>[ 405.507858] irq event stamp: 1458393 <4>[ 405.507859] hardirqs last enabled at (1458399): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.507862] hardirqs last disabled at (1458404): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.507864] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.507866] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.507868] ---[ end trace 0000000000000000 ]--- <2>[ 405.507870] DMAR: ERROR: DMA PTE for vPFN 0x3c001c1 already set (to 13a979003 not 13a979003) <4>[ 405.507887] ------------[ cut here ]------------ <4>[ 405.507889] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.507892] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.507972] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.507980] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.507982] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.507984] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.507985] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.507988] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.507990] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.507992] RAX: 0000000000000000 RBX: ffff88814fa9ee08 RCX: 0000000000000000 <4>[ 405.507994] RDX: 0000000000000000 RSI: 0000000003c001c1 RDI: 0000000000000000 <4>[ 405.507995] RBP: ffffc900026e31d0 R08: 000000000013a979 R09: 0000000000000001 <4>[ 405.507997] R10: ffff88814fa9ee00 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.507998] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000013a979003 <4>[ 405.508000] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.508001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.508003] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.508005] PKRU: 55555554 <4>[ 405.508006] Call Trace: <4>[ 405.508007] <TASK> <4>[ 405.508009] ? show_regs+0x6c/0x80 <4>[ 405.508012] ? __warn+0x93/0x1c0 <4>[ 405.508015] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.508019] ? report_bug+0x182/0x1b0 <4>[ 405.508024] ? handle_bug+0x6e/0xb0 <4>[ 405.508027] ? exc_invalid_op+0x18/0x80 <4>[ 405.508030] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.508036] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.508041] ? mark_held_locks+0x46/0x90 <4>[ 405.508048] __iommu_map+0x11e/0x2d0 <4>[ 405.508054] iommu_map_sg+0xc7/0x210 <4>[ 405.508059] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.508065] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.508070] dma_map_sg_attrs+0xe/0x30 <4>[ 405.508073] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.508215] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.508350] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.508484] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.508616] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.508763] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.508930] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.509081] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.509210] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.509337] ? find_held_lock+0x31/0x90 <4>[ 405.509365] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.509492] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.509620] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.509625] drm_ioctl+0x2f9/0x5b0 <4>[ 405.509627] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.509770] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.509775] x64_sys_call+0x131e/0x2650 <4>[ 405.509778] do_syscall_64+0x91/0x180 <4>[ 405.509781] ? lock_release+0xd4/0x2b0 <4>[ 405.509785] ? __lock_acquire+0x442/0x2810 <4>[ 405.509789] ? __lock_acquire+0x442/0x2810 <4>[ 405.509792] ? lock_acquire+0xc9/0x300 <4>[ 405.509798] ? __lock_acquire+0x442/0x2810 <4>[ 405.509802] ? __lock_acquire+0x442/0x2810 <4>[ 405.509805] ? lock_release+0xd4/0x2b0 <4>[ 405.509811] ? lock_acquire+0xc9/0x300 <4>[ 405.509815] ? find_held_lock+0x31/0x90 <4>[ 405.509817] ? ktime_get+0x23/0x110 <4>[ 405.509821] ? lock_release+0xd4/0x2b0 <4>[ 405.509826] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.509829] ? ktime_get+0x23/0x110 <4>[ 405.509832] ? ktime_get+0x43/0x110 <4>[ 405.509835] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.509838] ? clockevents_program_event+0xbe/0x150 <4>[ 405.509842] ? tick_program_event+0x43/0xa0 <4>[ 405.509844] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.509848] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.509852] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.509856] ? clear_bhb_loop+0x15/0x70 <4>[ 405.509858] ? clear_bhb_loop+0x15/0x70 <4>[ 405.509860] ? clear_bhb_loop+0x15/0x70 <4>[ 405.509863] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.509866] RIP: 0033:0x75c68f724ded <4>[ 405.509868] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.509870] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.509873] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.509875] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.509877] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.509878] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.509880] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.509887] </TASK> <4>[ 405.509888] irq event stamp: 1459535 <4>[ 405.509890] hardirqs last enabled at (1459541): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.509893] hardirqs last disabled at (1459546): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.509895] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.509897] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.509900] ---[ end trace 0000000000000000 ]--- <2>[ 405.509902] DMAR: ERROR: DMA PTE for vPFN 0x3c001c2 already set (to 1158d4003 not 1158d4003) <4>[ 405.509920] ------------[ cut here ]------------ <4>[ 405.509921] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.509925] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.510009] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.510017] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.510020] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.510022] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.510023] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.510026] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.510028] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.510031] RAX: 0000000000000000 RBX: ffff88814fa9ee10 RCX: 0000000000000000 <4>[ 405.510032] RDX: 0000000000000000 RSI: 0000000003c001c2 RDI: 0000000000000000 <4>[ 405.510034] RBP: ffffc900026e31d0 R08: 00000000001158d4 R09: 0000000000000001 <4>[ 405.510036] R10: ffff88814fa9ee10 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.510037] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001158d4003 <4>[ 405.510039] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.510041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.510043] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.510044] PKRU: 55555554 <4>[ 405.510046] Call Trace: <4>[ 405.510047] <TASK> <4>[ 405.510049] ? show_regs+0x6c/0x80 <4>[ 405.510052] ? __warn+0x93/0x1c0 <4>[ 405.510056] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.510060] ? report_bug+0x182/0x1b0 <4>[ 405.510065] ? handle_bug+0x6e/0xb0 <4>[ 405.510068] ? exc_invalid_op+0x18/0x80 <4>[ 405.510071] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.510078] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.510082] ? mark_held_locks+0x46/0x90 <4>[ 405.510089] __iommu_map+0x11e/0x2d0 <4>[ 405.510095] iommu_map_sg+0xc7/0x210 <4>[ 405.510100] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.510106] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.510111] dma_map_sg_attrs+0xe/0x30 <4>[ 405.510114] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.510257] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.510395] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.510534] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.510678] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.510837] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.510985] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.511116] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.511245] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.511372] ? find_held_lock+0x31/0x90 <4>[ 405.511400] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.511530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.511659] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.511664] drm_ioctl+0x2f9/0x5b0 <4>[ 405.511666] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.511815] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.511820] x64_sys_call+0x131e/0x2650 <4>[ 405.511823] do_syscall_64+0x91/0x180 <4>[ 405.511825] ? lock_release+0xd4/0x2b0 <4>[ 405.511830] ? __lock_acquire+0x442/0x2810 <4>[ 405.511834] ? __lock_acquire+0x442/0x2810 <4>[ 405.511837] ? lock_acquire+0xc9/0x300 <4>[ 405.511843] ? __lock_acquire+0x442/0x2810 <4>[ 405.511847] ? __lock_acquire+0x442/0x2810 <4>[ 405.511850] ? lock_release+0xd4/0x2b0 <4>[ 405.511856] ? lock_acquire+0xc9/0x300 <4>[ 405.511860] ? find_held_lock+0x31/0x90 <4>[ 405.511862] ? ktime_get+0x23/0x110 <4>[ 405.511866] ? lock_release+0xd4/0x2b0 <4>[ 405.511871] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.511874] ? ktime_get+0x23/0x110 <4>[ 405.511877] ? ktime_get+0x43/0x110 <4>[ 405.511880] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.511883] ? clockevents_program_event+0xbe/0x150 <4>[ 405.511886] ? tick_program_event+0x43/0xa0 <4>[ 405.511888] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.511892] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.511896] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.511900] ? clear_bhb_loop+0x15/0x70 <4>[ 405.511902] ? clear_bhb_loop+0x15/0x70 <4>[ 405.511903] ? clear_bhb_loop+0x15/0x70 <4>[ 405.511906] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.511909] RIP: 0033:0x75c68f724ded <4>[ 405.511911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.511913] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.511916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.511917] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.511919] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.511921] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.511922] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.511929] </TASK> <4>[ 405.511930] irq event stamp: 1460677 <4>[ 405.511932] hardirqs last enabled at (1460683): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.511934] hardirqs last disabled at (1460688): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.511936] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.511938] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.511940] ---[ end trace 0000000000000000 ]--- <2>[ 405.511942] DMAR: ERROR: DMA PTE for vPFN 0x3c001c3 already set (to 1158d5003 not 1158d5003) <4>[ 405.511959] ------------[ cut here ]------------ <4>[ 405.511961] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.511964] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.512044] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.512051] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.512054] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.512055] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.512056] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.512059] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.512061] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.512063] RAX: 0000000000000000 RBX: ffff88814fa9ee18 RCX: 0000000000000000 <4>[ 405.512065] RDX: 0000000000000000 RSI: 0000000003c001c3 RDI: 0000000000000000 <4>[ 405.512066] RBP: ffffc900026e31d0 R08: 00000000001158d5 R09: 0000000000000001 <4>[ 405.512068] R10: ffff88814fa9ee10 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.512069] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001158d5003 <4>[ 405.512071] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.512073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.512074] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.512076] PKRU: 55555554 <4>[ 405.512077] Call Trace: <4>[ 405.512078] <TASK> <4>[ 405.512080] ? show_regs+0x6c/0x80 <4>[ 405.512083] ? __warn+0x93/0x1c0 <4>[ 405.512086] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.512090] ? report_bug+0x182/0x1b0 <4>[ 405.512095] ? handle_bug+0x6e/0xb0 <4>[ 405.512098] ? exc_invalid_op+0x18/0x80 <4>[ 405.512101] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.512107] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.512112] ? mark_held_locks+0x46/0x90 <4>[ 405.512119] __iommu_map+0x11e/0x2d0 <4>[ 405.512125] iommu_map_sg+0xc7/0x210 <4>[ 405.512130] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.512136] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.512141] dma_map_sg_attrs+0xe/0x30 <4>[ 405.512144] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.512286] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.512421] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.512552] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.512683] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.512843] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.512992] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.513122] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.513271] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.513398] ? find_held_lock+0x31/0x90 <4>[ 405.513426] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.513557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.513686] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.513690] drm_ioctl+0x2f9/0x5b0 <4>[ 405.513693] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.513840] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.513844] x64_sys_call+0x131e/0x2650 <4>[ 405.513848] do_syscall_64+0x91/0x180 <4>[ 405.513850] ? lock_release+0xd4/0x2b0 <4>[ 405.513855] ? __lock_acquire+0x442/0x2810 <4>[ 405.513858] ? __lock_acquire+0x442/0x2810 <4>[ 405.513862] ? lock_acquire+0xc9/0x300 <4>[ 405.513868] ? __lock_acquire+0x442/0x2810 <4>[ 405.513871] ? __lock_acquire+0x442/0x2810 <4>[ 405.513875] ? lock_release+0xd4/0x2b0 <4>[ 405.513881] ? lock_acquire+0xc9/0x300 <4>[ 405.513884] ? find_held_lock+0x31/0x90 <4>[ 405.513887] ? ktime_get+0x23/0x110 <4>[ 405.513890] ? lock_release+0xd4/0x2b0 <4>[ 405.513895] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.513898] ? ktime_get+0x23/0x110 <4>[ 405.513901] ? ktime_get+0x43/0x110 <4>[ 405.513904] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.513907] ? clockevents_program_event+0xbe/0x150 <4>[ 405.513910] ? tick_program_event+0x43/0xa0 <4>[ 405.513913] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.513916] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.513921] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.513924] ? clear_bhb_loop+0x15/0x70 <4>[ 405.513926] ? clear_bhb_loop+0x15/0x70 <4>[ 405.513928] ? clear_bhb_loop+0x15/0x70 <4>[ 405.513931] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.513933] RIP: 0033:0x75c68f724ded <4>[ 405.513935] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.513937] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.513940] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.513942] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.513944] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.513945] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.513947] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.513954] </TASK> <4>[ 405.513955] irq event stamp: 1461819 <4>[ 405.513957] hardirqs last enabled at (1461825): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.513959] hardirqs last disabled at (1461830): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.513961] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.513963] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.513965] ---[ end trace 0000000000000000 ]--- <2>[ 405.513967] DMAR: ERROR: DMA PTE for vPFN 0x3c001c4 already set (to 16190a003 not 16190a003) <4>[ 405.513985] ------------[ cut here ]------------ <4>[ 405.513986] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.513989] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.514069] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.514077] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.514079] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.514081] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.514082] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.514086] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.514087] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.514090] RAX: 0000000000000000 RBX: ffff88814fa9ee20 RCX: 0000000000000000 <4>[ 405.514092] RDX: 0000000000000000 RSI: 0000000003c001c4 RDI: 0000000000000000 <4>[ 405.514093] RBP: ffffc900026e31d0 R08: 000000000016190a R09: 0000000000000001 <4>[ 405.514095] R10: ffff88814fa9ee20 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.514097] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000016190a003 <4>[ 405.514098] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.514100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.514102] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.514104] PKRU: 55555554 <4>[ 405.514105] Call Trace: <4>[ 405.514107] <TASK> <4>[ 405.514108] ? show_regs+0x6c/0x80 <4>[ 405.514112] ? __warn+0x93/0x1c0 <4>[ 405.514115] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.514119] ? report_bug+0x182/0x1b0 <4>[ 405.514124] ? handle_bug+0x6e/0xb0 <4>[ 405.514127] ? exc_invalid_op+0x18/0x80 <4>[ 405.514130] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.514137] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.514141] ? mark_held_locks+0x46/0x90 <4>[ 405.514149] __iommu_map+0x11e/0x2d0 <4>[ 405.514155] iommu_map_sg+0xc7/0x210 <4>[ 405.514160] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.514167] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.514171] dma_map_sg_attrs+0xe/0x30 <4>[ 405.514174] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.514315] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.514449] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.514580] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.514711] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.514881] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.515048] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.515181] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.515311] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.515439] ? find_held_lock+0x31/0x90 <4>[ 405.515467] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.515595] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.515723] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.515728] drm_ioctl+0x2f9/0x5b0 <4>[ 405.515740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.515875] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.515879] x64_sys_call+0x131e/0x2650 <4>[ 405.515882] do_syscall_64+0x91/0x180 <4>[ 405.515885] ? lock_release+0xd4/0x2b0 <4>[ 405.515889] ? __lock_acquire+0x442/0x2810 <4>[ 405.515893] ? __lock_acquire+0x442/0x2810 <4>[ 405.515897] ? lock_acquire+0xc9/0x300 <4>[ 405.515904] ? __lock_acquire+0x442/0x2810 <4>[ 405.515907] ? __lock_acquire+0x442/0x2810 <4>[ 405.515911] ? lock_release+0xd4/0x2b0 <4>[ 405.515917] ? lock_acquire+0xc9/0x300 <4>[ 405.515920] ? find_held_lock+0x31/0x90 <4>[ 405.515923] ? ktime_get+0x23/0x110 <4>[ 405.515927] ? lock_release+0xd4/0x2b0 <4>[ 405.515931] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.515934] ? ktime_get+0x23/0x110 <4>[ 405.515937] ? ktime_get+0x43/0x110 <4>[ 405.515940] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.515943] ? clockevents_program_event+0xbe/0x150 <4>[ 405.515946] ? tick_program_event+0x43/0xa0 <4>[ 405.515949] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.515952] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.515956] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.515960] ? clear_bhb_loop+0x15/0x70 <4>[ 405.515962] ? clear_bhb_loop+0x15/0x70 <4>[ 405.515964] ? clear_bhb_loop+0x15/0x70 <4>[ 405.515966] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.515969] RIP: 0033:0x75c68f724ded <4>[ 405.515971] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.515973] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.515976] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.515977] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.515979] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.515981] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.515982] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.515989] </TASK> <4>[ 405.515990] irq event stamp: 1462961 <4>[ 405.515992] hardirqs last enabled at (1462967): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.515994] hardirqs last disabled at (1462972): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.515996] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.515998] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.516000] ---[ end trace 0000000000000000 ]--- <2>[ 405.516002] DMAR: ERROR: DMA PTE for vPFN 0x3c001c5 already set (to 16190b003 not 16190b003) <4>[ 405.516019] ------------[ cut here ]------------ <4>[ 405.516021] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.516024] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.516103] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.516111] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.516113] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.516114] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.516116] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.516119] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.516121] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.516123] RAX: 0000000000000000 RBX: ffff88814fa9ee28 RCX: 0000000000000000 <4>[ 405.516124] RDX: 0000000000000000 RSI: 0000000003c001c5 RDI: 0000000000000000 <4>[ 405.516126] RBP: ffffc900026e31d0 R08: 000000000016190b R09: 0000000000000001 <4>[ 405.516127] R10: ffff88814fa9ee20 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.516129] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000016190b003 <4>[ 405.516130] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.516132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.516134] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.516135] PKRU: 55555554 <4>[ 405.516137] Call Trace: <4>[ 405.516138] <TASK> <4>[ 405.516140] ? show_regs+0x6c/0x80 <4>[ 405.516143] ? __warn+0x93/0x1c0 <4>[ 405.516146] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.516150] ? report_bug+0x182/0x1b0 <4>[ 405.516155] ? handle_bug+0x6e/0xb0 <4>[ 405.516158] ? exc_invalid_op+0x18/0x80 <4>[ 405.516161] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.516167] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.516172] ? mark_held_locks+0x46/0x90 <4>[ 405.516179] __iommu_map+0x11e/0x2d0 <4>[ 405.516185] iommu_map_sg+0xc7/0x210 <4>[ 405.516190] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.516196] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.516201] dma_map_sg_attrs+0xe/0x30 <4>[ 405.516204] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.516348] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.516485] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.516619] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.516759] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.516906] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.517055] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.517185] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.517315] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.517441] ? find_held_lock+0x31/0x90 <4>[ 405.517469] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.517596] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.517752] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.517757] drm_ioctl+0x2f9/0x5b0 <4>[ 405.517760] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.517892] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.517896] x64_sys_call+0x131e/0x2650 <4>[ 405.517899] do_syscall_64+0x91/0x180 <4>[ 405.517902] ? lock_release+0xd4/0x2b0 <4>[ 405.517907] ? __lock_acquire+0x442/0x2810 <4>[ 405.517910] ? __lock_acquire+0x442/0x2810 <4>[ 405.517913] ? lock_acquire+0xc9/0x300 <4>[ 405.517920] ? __lock_acquire+0x442/0x2810 <4>[ 405.517923] ? __lock_acquire+0x442/0x2810 <4>[ 405.517927] ? lock_release+0xd4/0x2b0 <4>[ 405.517933] ? lock_acquire+0xc9/0x300 <4>[ 405.517936] ? find_held_lock+0x31/0x90 <4>[ 405.517938] ? ktime_get+0x23/0x110 <4>[ 405.517942] ? lock_release+0xd4/0x2b0 <4>[ 405.517947] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.517950] ? ktime_get+0x23/0x110 <4>[ 405.517952] ? ktime_get+0x43/0x110 <4>[ 405.517955] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.517959] ? clockevents_program_event+0xbe/0x150 <4>[ 405.517962] ? tick_program_event+0x43/0xa0 <4>[ 405.517964] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.517968] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.517972] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.517976] ? clear_bhb_loop+0x15/0x70 <4>[ 405.517977] ? clear_bhb_loop+0x15/0x70 <4>[ 405.517979] ? clear_bhb_loop+0x15/0x70 <4>[ 405.517982] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.517985] RIP: 0033:0x75c68f724ded <4>[ 405.517987] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.517989] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.517991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.517993] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.517995] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.517996] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.517998] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.518004] </TASK> <4>[ 405.518006] irq event stamp: 1464103 <4>[ 405.518007] hardirqs last enabled at (1464109): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.518009] hardirqs last disabled at (1464114): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.518012] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.518014] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.518016] ---[ end trace 0000000000000000 ]--- <2>[ 405.518019] DMAR: ERROR: DMA PTE for vPFN 0x3c001c6 already set (to 10787c003 not 10787c003) <4>[ 405.518036] ------------[ cut here ]------------ <4>[ 405.518038] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.518041] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.518120] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.518127] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.518130] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.518131] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.518132] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.518135] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.518137] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.518139] RAX: 0000000000000000 RBX: ffff88814fa9ee30 RCX: 0000000000000000 <4>[ 405.518141] RDX: 0000000000000000 RSI: 0000000003c001c6 RDI: 0000000000000000 <4>[ 405.518142] RBP: ffffc900026e31d0 R08: 000000000010787c R09: 0000000000000001 <4>[ 405.518144] R10: ffff88814fa9ee30 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.518145] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010787c003 <4>[ 405.518147] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.518148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.518150] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.518152] PKRU: 55555554 <4>[ 405.518153] Call Trace: <4>[ 405.518154] <TASK> <4>[ 405.518156] ? show_regs+0x6c/0x80 <4>[ 405.518159] ? __warn+0x93/0x1c0 <4>[ 405.518162] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.518166] ? report_bug+0x182/0x1b0 <4>[ 405.518171] ? handle_bug+0x6e/0xb0 <4>[ 405.518174] ? exc_invalid_op+0x18/0x80 <4>[ 405.518177] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.518184] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.518188] ? mark_held_locks+0x46/0x90 <4>[ 405.518195] __iommu_map+0x11e/0x2d0 <4>[ 405.518201] iommu_map_sg+0xc7/0x210 <4>[ 405.518206] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.518213] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.518217] dma_map_sg_attrs+0xe/0x30 <4>[ 405.518220] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.518362] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.518499] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.518633] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.518779] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.518924] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.519073] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.519223] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.519352] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.519481] ? find_held_lock+0x31/0x90 <4>[ 405.519509] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.519639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.519782] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.519787] drm_ioctl+0x2f9/0x5b0 <4>[ 405.519790] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.519923] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.519928] x64_sys_call+0x131e/0x2650 <4>[ 405.519931] do_syscall_64+0x91/0x180 <4>[ 405.519934] ? lock_release+0xd4/0x2b0 <4>[ 405.519938] ? __lock_acquire+0x442/0x2810 <4>[ 405.519942] ? __lock_acquire+0x442/0x2810 <4>[ 405.519946] ? lock_acquire+0xc9/0x300 <4>[ 405.519952] ? __lock_acquire+0x442/0x2810 <4>[ 405.519956] ? __lock_acquire+0x442/0x2810 <4>[ 405.519959] ? lock_release+0xd4/0x2b0 <4>[ 405.519965] ? lock_acquire+0xc9/0x300 <4>[ 405.519969] ? find_held_lock+0x31/0x90 <4>[ 405.519971] ? ktime_get+0x23/0x110 <4>[ 405.519975] ? lock_release+0xd4/0x2b0 <4>[ 405.519980] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.519983] ? ktime_get+0x23/0x110 <4>[ 405.519986] ? ktime_get+0x43/0x110 <4>[ 405.519989] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.519992] ? clockevents_program_event+0xbe/0x150 <4>[ 405.519996] ? tick_program_event+0x43/0xa0 <4>[ 405.519998] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.520002] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.520007] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.520010] ? clear_bhb_loop+0x15/0x70 <4>[ 405.520012] ? clear_bhb_loop+0x15/0x70 <4>[ 405.520014] ? clear_bhb_loop+0x15/0x70 <4>[ 405.520017] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.520020] RIP: 0033:0x75c68f724ded <4>[ 405.520022] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.520024] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.520027] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.520029] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.520031] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.520033] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.520034] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.520041] </TASK> <4>[ 405.520043] irq event stamp: 1465245 <4>[ 405.520044] hardirqs last enabled at (1465251): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.520047] hardirqs last disabled at (1465256): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.520049] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.520051] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.520053] ---[ end trace 0000000000000000 ]--- <2>[ 405.520055] DMAR: ERROR: DMA PTE for vPFN 0x3c001c7 already set (to 10787d003 not 10787d003) <4>[ 405.520073] ------------[ cut here ]------------ <4>[ 405.520075] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.520079] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.520164] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.520172] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.520174] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.520176] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.520177] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.520180] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.520182] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.520184] RAX: 0000000000000000 RBX: ffff88814fa9ee38 RCX: 0000000000000000 <4>[ 405.520186] RDX: 0000000000000000 RSI: 0000000003c001c7 RDI: 0000000000000000 <4>[ 405.520187] RBP: ffffc900026e31d0 R08: 000000000010787d R09: 0000000000000001 <4>[ 405.520189] R10: ffff88814fa9ee30 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.520190] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010787d003 <4>[ 405.520192] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.520193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.520195] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.520197] PKRU: 55555554 <4>[ 405.520198] Call Trace: <4>[ 405.520199] <TASK> <4>[ 405.520201] ? show_regs+0x6c/0x80 <4>[ 405.520204] ? __warn+0x93/0x1c0 <4>[ 405.520207] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.520211] ? report_bug+0x182/0x1b0 <4>[ 405.520216] ? handle_bug+0x6e/0xb0 <4>[ 405.520219] ? exc_invalid_op+0x18/0x80 <4>[ 405.520222] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.520229] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.520233] ? mark_held_locks+0x46/0x90 <4>[ 405.520241] __iommu_map+0x11e/0x2d0 <4>[ 405.520246] iommu_map_sg+0xc7/0x210 <4>[ 405.520251] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.520257] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.520262] dma_map_sg_attrs+0xe/0x30 <4>[ 405.520265] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.520407] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.520543] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.520695] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.520847] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.520993] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.521142] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.521271] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.521398] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.521526] ? find_held_lock+0x31/0x90 <4>[ 405.521554] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.521684] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.521831] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.521836] drm_ioctl+0x2f9/0x5b0 <4>[ 405.521839] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.521972] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.521978] x64_sys_call+0x131e/0x2650 <4>[ 405.521982] do_syscall_64+0x91/0x180 <4>[ 405.521986] ? lock_release+0xd4/0x2b0 <4>[ 405.521993] ? __lock_acquire+0x442/0x2810 <4>[ 405.521999] ? __lock_acquire+0x442/0x2810 <4>[ 405.522004] ? lock_acquire+0xc9/0x300 <4>[ 405.522013] ? __lock_acquire+0x442/0x2810 <4>[ 405.522018] ? __lock_acquire+0x442/0x2810 <4>[ 405.522023] ? lock_release+0xd4/0x2b0 <4>[ 405.522033] ? lock_acquire+0xc9/0x300 <4>[ 405.522038] ? find_held_lock+0x31/0x90 <4>[ 405.522041] ? ktime_get+0x23/0x110 <4>[ 405.522045] ? lock_release+0xd4/0x2b0 <4>[ 405.522050] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.522053] ? ktime_get+0x23/0x110 <4>[ 405.522056] ? ktime_get+0x43/0x110 <4>[ 405.522059] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.522061] ? clockevents_program_event+0xbe/0x150 <4>[ 405.522065] ? tick_program_event+0x43/0xa0 <4>[ 405.522067] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.522070] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.522075] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.522078] ? clear_bhb_loop+0x15/0x70 <4>[ 405.522080] ? clear_bhb_loop+0x15/0x70 <4>[ 405.522082] ? clear_bhb_loop+0x15/0x70 <4>[ 405.522085] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.522087] RIP: 0033:0x75c68f724ded <4>[ 405.522089] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.522091] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.522094] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.522096] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.522097] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.522099] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.522100] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.522107] </TASK> <4>[ 405.522109] irq event stamp: 1466387 <4>[ 405.522110] hardirqs last enabled at (1466393): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.522113] hardirqs last disabled at (1466398): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.522115] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.522117] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.522119] ---[ end trace 0000000000000000 ]--- <2>[ 405.522121] DMAR: ERROR: DMA PTE for vPFN 0x3c001c8 already set (to 1133b8003 not 1133b8003) <4>[ 405.522139] ------------[ cut here ]------------ <4>[ 405.522140] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.522144] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.522223] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.522231] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.522233] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.522235] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.522236] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.522239] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.522241] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.522243] RAX: 0000000000000000 RBX: ffff88814fa9ee40 RCX: 0000000000000000 <4>[ 405.522245] RDX: 0000000000000000 RSI: 0000000003c001c8 RDI: 0000000000000000 <4>[ 405.522246] RBP: ffffc900026e31d0 R08: 00000000001133b8 R09: 0000000000000001 <4>[ 405.522248] R10: ffff88814fa9ee40 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.522249] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001133b8003 <4>[ 405.522251] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.522252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.522254] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.522256] PKRU: 55555554 <4>[ 405.522257] Call Trace: <4>[ 405.522258] <TASK> <4>[ 405.522260] ? show_regs+0x6c/0x80 <4>[ 405.522263] ? __warn+0x93/0x1c0 <4>[ 405.522266] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.522270] ? report_bug+0x182/0x1b0 <4>[ 405.522275] ? handle_bug+0x6e/0xb0 <4>[ 405.522278] ? exc_invalid_op+0x18/0x80 <4>[ 405.522281] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.522287] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.522292] ? mark_held_locks+0x46/0x90 <4>[ 405.522299] __iommu_map+0x11e/0x2d0 <4>[ 405.522305] iommu_map_sg+0xc7/0x210 <4>[ 405.522311] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.522317] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.522321] dma_map_sg_attrs+0xe/0x30 <4>[ 405.522324] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.522466] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.522601] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.522745] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.522876] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.523022] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.523173] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.523306] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.523437] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.523565] ? find_held_lock+0x31/0x90 <4>[ 405.523593] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.523754] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.523882] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.523887] drm_ioctl+0x2f9/0x5b0 <4>[ 405.523890] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.524023] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.524027] x64_sys_call+0x131e/0x2650 <4>[ 405.524030] do_syscall_64+0x91/0x180 <4>[ 405.524032] ? lock_release+0xd4/0x2b0 <4>[ 405.524037] ? __lock_acquire+0x442/0x2810 <4>[ 405.524041] ? __lock_acquire+0x442/0x2810 <4>[ 405.524044] ? lock_acquire+0xc9/0x300 <4>[ 405.524051] ? __lock_acquire+0x442/0x2810 <4>[ 405.524054] ? __lock_acquire+0x442/0x2810 <4>[ 405.524057] ? lock_release+0xd4/0x2b0 <4>[ 405.524063] ? lock_acquire+0xc9/0x300 <4>[ 405.524066] ? find_held_lock+0x31/0x90 <4>[ 405.524069] ? ktime_get+0x23/0x110 <4>[ 405.524073] ? lock_release+0xd4/0x2b0 <4>[ 405.524078] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.524080] ? ktime_get+0x23/0x110 <4>[ 405.524083] ? ktime_get+0x43/0x110 <4>[ 405.524086] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.524089] ? clockevents_program_event+0xbe/0x150 <4>[ 405.524092] ? tick_program_event+0x43/0xa0 <4>[ 405.524095] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.524098] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.524103] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.524106] ? clear_bhb_loop+0x15/0x70 <4>[ 405.524108] ? clear_bhb_loop+0x15/0x70 <4>[ 405.524110] ? clear_bhb_loop+0x15/0x70 <4>[ 405.524112] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.524115] RIP: 0033:0x75c68f724ded <4>[ 405.524117] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.524119] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.524122] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.524124] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.524125] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.524127] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.524128] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.524135] </TASK> <4>[ 405.524136] irq event stamp: 1467529 <4>[ 405.524138] hardirqs last enabled at (1467535): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.524140] hardirqs last disabled at (1467540): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.524142] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.524145] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.524147] ---[ end trace 0000000000000000 ]--- <2>[ 405.524148] DMAR: ERROR: DMA PTE for vPFN 0x3c001c9 already set (to 1133b9003 not 1133b9003) <4>[ 405.524166] ------------[ cut here ]------------ <4>[ 405.524167] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.524170] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.524250] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.524258] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.524260] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.524262] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.524263] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.524266] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.524268] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.524270] RAX: 0000000000000000 RBX: ffff88814fa9ee48 RCX: 0000000000000000 <4>[ 405.524272] RDX: 0000000000000000 RSI: 0000000003c001c9 RDI: 0000000000000000 <4>[ 405.524273] RBP: ffffc900026e31d0 R08: 00000000001133b9 R09: 0000000000000001 <4>[ 405.524275] R10: ffff88814fa9ee40 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.524276] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001133b9003 <4>[ 405.524278] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.524280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.524281] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.524283] PKRU: 55555554 <4>[ 405.524284] Call Trace: <4>[ 405.524285] <TASK> <4>[ 405.524287] ? show_regs+0x6c/0x80 <4>[ 405.524290] ? __warn+0x93/0x1c0 <4>[ 405.524293] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.524297] ? report_bug+0x182/0x1b0 <4>[ 405.524302] ? handle_bug+0x6e/0xb0 <4>[ 405.524305] ? exc_invalid_op+0x18/0x80 <4>[ 405.524308] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.524314] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.524319] ? mark_held_locks+0x46/0x90 <4>[ 405.524326] __iommu_map+0x11e/0x2d0 <4>[ 405.524332] iommu_map_sg+0xc7/0x210 <4>[ 405.524337] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.524343] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.524348] dma_map_sg_attrs+0xe/0x30 <4>[ 405.524350] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.524491] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.524626] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.524773] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.524903] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.525047] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.525193] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.525323] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.525471] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.525598] ? find_held_lock+0x31/0x90 <4>[ 405.525626] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.525771] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.525900] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.525905] drm_ioctl+0x2f9/0x5b0 <4>[ 405.525908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.526041] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.526045] x64_sys_call+0x131e/0x2650 <4>[ 405.526048] do_syscall_64+0x91/0x180 <4>[ 405.526051] ? lock_release+0xd4/0x2b0 <4>[ 405.526055] ? __lock_acquire+0x442/0x2810 <4>[ 405.526059] ? __lock_acquire+0x442/0x2810 <4>[ 405.526062] ? lock_acquire+0xc9/0x300 <4>[ 405.526069] ? __lock_acquire+0x442/0x2810 <4>[ 405.526072] ? __lock_acquire+0x442/0x2810 <4>[ 405.526075] ? lock_release+0xd4/0x2b0 <4>[ 405.526081] ? lock_acquire+0xc9/0x300 <4>[ 405.526084] ? find_held_lock+0x31/0x90 <4>[ 405.526087] ? ktime_get+0x23/0x110 <4>[ 405.526091] ? lock_release+0xd4/0x2b0 <4>[ 405.526096] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.526098] ? ktime_get+0x23/0x110 <4>[ 405.526101] ? ktime_get+0x43/0x110 <4>[ 405.526104] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.526107] ? clockevents_program_event+0xbe/0x150 <4>[ 405.526110] ? tick_program_event+0x43/0xa0 <4>[ 405.526113] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.526116] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.526120] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.526124] ? clear_bhb_loop+0x15/0x70 <4>[ 405.526126] ? clear_bhb_loop+0x15/0x70 <4>[ 405.526127] ? clear_bhb_loop+0x15/0x70 <4>[ 405.526130] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.526133] RIP: 0033:0x75c68f724ded <4>[ 405.526135] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.526137] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.526140] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.526141] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.526143] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.526144] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.526146] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.526152] </TASK> <4>[ 405.526154] irq event stamp: 1468671 <4>[ 405.526155] hardirqs last enabled at (1468677): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.526158] hardirqs last disabled at (1468682): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.526160] softirqs last enabled at (1457150): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.526162] softirqs last disabled at (1457115): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.526165] ---[ end trace 0000000000000000 ]--- <2>[ 405.526167] DMAR: ERROR: DMA PTE for vPFN 0x3c001ca already set (to 100422003 not 100422003) <4>[ 405.526185] ------------[ cut here ]------------ <4>[ 405.526186] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.526190] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.526275] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.526283] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.526286] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.526287] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.526289] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.526292] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.526294] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.526296] RAX: 0000000000000000 RBX: ffff88814fa9ee50 RCX: 0000000000000000 <4>[ 405.526298] RDX: 0000000000000000 RSI: 0000000003c001ca RDI: 0000000000000000 <4>[ 405.526300] RBP: ffffc900026e31d0 R08: 0000000000100422 R09: 0000000000000001 <4>[ 405.526301] R10: ffff88814fa9ee50 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.526303] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000100422003 <4>[ 405.526304] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.526306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.526308] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.526310] PKRU: 55555554 <4>[ 405.526312] Call Trace: <4>[ 405.526313] <TASK> <4>[ 405.526315] ? show_regs+0x6c/0x80 <4>[ 405.526318] ? __warn+0x93/0x1c0 <4>[ 405.526321] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.526326] ? report_bug+0x182/0x1b0 <4>[ 405.526330] ? handle_bug+0x6e/0xb0 <4>[ 405.526333] ? exc_invalid_op+0x18/0x80 <4>[ 405.526337] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.526343] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.526348] ? mark_held_locks+0x46/0x90 <4>[ 405.526356] __iommu_map+0x11e/0x2d0 <4>[ 405.526362] iommu_map_sg+0xc7/0x210 <4>[ 405.526367] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.526373] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.526377] dma_map_sg_attrs+0xe/0x30 <4>[ 405.526380] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.526523] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.526657] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.526815] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.526968] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.527116] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.527265] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.527396] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.527526] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.527652] ? find_held_lock+0x31/0x90 <4>[ 405.527691] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.527819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.527945] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.527950] drm_ioctl+0x2f9/0x5b0 <4>[ 405.527953] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.528086] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.528090] x64_sys_call+0x131e/0x2650 <4>[ 405.528093] do_syscall_64+0x91/0x180 <4>[ 405.528096] ? lock_release+0xd4/0x2b0 <4>[ 405.528100] ? __lock_acquire+0x442/0x2810 <4>[ 405.528104] ? __lock_acquire+0x442/0x2810 <4>[ 405.528107] ? lock_acquire+0xc9/0x300 <4>[ 405.528113] ? __lock_acquire+0x442/0x2810 <4>[ 405.528117] ? __lock_acquire+0x442/0x2810 <4>[ 405.528120] ? lock_release+0xd4/0x2b0 <4>[ 405.528126] ? lock_acquire+0xc9/0x300 <4>[ 405.528129] ? find_held_lock+0x31/0x90 <4>[ 405.528132] ? ktime_get+0x23/0x110 <4>[ 405.528136] ? lock_release+0xd4/0x2b0 <4>[ 405.528140] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.528143] ? ktime_get+0x23/0x110 <4>[ 405.528146] ? ktime_get+0x43/0x110 <4>[ 405.528149] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.528152] ? clockevents_program_event+0xbe/0x150 <4>[ 405.528155] ? tick_program_event+0x43/0xa0 <4>[ 405.528157] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.528161] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.528165] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.528169] ? clear_bhb_loop+0x15/0x70 <4>[ 405.528171] ? clear_bhb_loop+0x15/0x70 <4>[ 405.528172] ? clear_bhb_loop+0x15/0x70 <4>[ 405.528175] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.528178] RIP: 0033:0x75c68f724ded <4>[ 405.528180] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.528182] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.528184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.528186] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.528188] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.528189] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.528191] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.528197] </TASK> <4>[ 405.528199] irq event stamp: 1469851 <4>[ 405.528200] hardirqs last enabled at (1469857): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.528203] hardirqs last disabled at (1469862): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.528205] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.528207] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.528209] ---[ end trace 0000000000000000 ]--- <2>[ 405.528211] DMAR: ERROR: DMA PTE for vPFN 0x3c001cb already set (to 100423003 not 100423003) <4>[ 405.528229] ------------[ cut here ]------------ <4>[ 405.528230] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.528233] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.528313] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.528321] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.528323] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.528324] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.528326] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.528329] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.528331] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.528333] RAX: 0000000000000000 RBX: ffff88814fa9ee58 RCX: 0000000000000000 <4>[ 405.528334] RDX: 0000000000000000 RSI: 0000000003c001cb RDI: 0000000000000000 <4>[ 405.528336] RBP: ffffc900026e31d0 R08: 0000000000100423 R09: 0000000000000001 <4>[ 405.528337] R10: ffff88814fa9ee50 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.528339] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000100423003 <4>[ 405.528340] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.528342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.528344] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.528345] PKRU: 55555554 <4>[ 405.528347] Call Trace: <4>[ 405.528348] <TASK> <4>[ 405.528349] ? show_regs+0x6c/0x80 <4>[ 405.528353] ? __warn+0x93/0x1c0 <4>[ 405.528356] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.528360] ? report_bug+0x182/0x1b0 <4>[ 405.528364] ? handle_bug+0x6e/0xb0 <4>[ 405.528367] ? exc_invalid_op+0x18/0x80 <4>[ 405.528371] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.528377] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.528381] ? mark_held_locks+0x46/0x90 <4>[ 405.528389] __iommu_map+0x11e/0x2d0 <4>[ 405.528395] iommu_map_sg+0xc7/0x210 <4>[ 405.528400] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.528406] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.528410] dma_map_sg_attrs+0xe/0x30 <4>[ 405.528413] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.528557] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.528705] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.528839] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.528970] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.529115] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.529263] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.529392] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.529532] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.529677] ? find_held_lock+0x31/0x90 <4>[ 405.529706] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.529833] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.529962] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.529968] drm_ioctl+0x2f9/0x5b0 <4>[ 405.529970] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.530106] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.530111] x64_sys_call+0x131e/0x2650 <4>[ 405.530114] do_syscall_64+0x91/0x180 <4>[ 405.530117] ? lock_release+0xd4/0x2b0 <4>[ 405.530121] ? __lock_acquire+0x442/0x2810 <4>[ 405.530125] ? __lock_acquire+0x442/0x2810 <4>[ 405.530128] ? lock_acquire+0xc9/0x300 <4>[ 405.530134] ? __lock_acquire+0x442/0x2810 <4>[ 405.530137] ? __lock_acquire+0x442/0x2810 <4>[ 405.530141] ? lock_release+0xd4/0x2b0 <4>[ 405.530147] ? lock_acquire+0xc9/0x300 <4>[ 405.530150] ? find_held_lock+0x31/0x90 <4>[ 405.530153] ? ktime_get+0x23/0x110 <4>[ 405.530156] ? lock_release+0xd4/0x2b0 <4>[ 405.530161] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.530164] ? ktime_get+0x23/0x110 <4>[ 405.530167] ? ktime_get+0x43/0x110 <4>[ 405.530170] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.530173] ? clockevents_program_event+0xbe/0x150 <4>[ 405.530176] ? tick_program_event+0x43/0xa0 <4>[ 405.530178] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.530181] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.530186] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.530189] ? clear_bhb_loop+0x15/0x70 <4>[ 405.530191] ? clear_bhb_loop+0x15/0x70 <4>[ 405.530193] ? clear_bhb_loop+0x15/0x70 <4>[ 405.530196] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.530198] RIP: 0033:0x75c68f724ded <4>[ 405.530200] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.530202] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.530205] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.530207] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.530208] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.530210] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.530211] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.530218] </TASK> <4>[ 405.530219] irq event stamp: 1470993 <4>[ 405.530221] hardirqs last enabled at (1470999): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.530223] hardirqs last disabled at (1471004): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.530225] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.530227] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.530229] ---[ end trace 0000000000000000 ]--- <2>[ 405.530232] DMAR: ERROR: DMA PTE for vPFN 0x3c001cc already set (to 153ff2003 not 153ff2003) <4>[ 405.530250] ------------[ cut here ]------------ <4>[ 405.530251] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.530254] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.530334] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.530342] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.530345] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.530346] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.530348] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.530351] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.530353] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.530355] RAX: 0000000000000000 RBX: ffff88814fa9ee60 RCX: 0000000000000000 <4>[ 405.530357] RDX: 0000000000000000 RSI: 0000000003c001cc RDI: 0000000000000000 <4>[ 405.530358] RBP: ffffc900026e31d0 R08: 0000000000153ff2 R09: 0000000000000001 <4>[ 405.530360] R10: ffff88814fa9ee60 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.530361] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000153ff2003 <4>[ 405.530363] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.530365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.530367] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.530369] PKRU: 55555554 <4>[ 405.530370] Call Trace: <4>[ 405.530372] <TASK> <4>[ 405.530373] ? show_regs+0x6c/0x80 <4>[ 405.530377] ? __warn+0x93/0x1c0 <4>[ 405.530380] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.530384] ? report_bug+0x182/0x1b0 <4>[ 405.530389] ? handle_bug+0x6e/0xb0 <4>[ 405.530392] ? exc_invalid_op+0x18/0x80 <4>[ 405.530396] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.530402] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.530406] ? mark_held_locks+0x46/0x90 <4>[ 405.530414] __iommu_map+0x11e/0x2d0 <4>[ 405.530420] iommu_map_sg+0xc7/0x210 <4>[ 405.530425] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.530432] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.530436] dma_map_sg_attrs+0xe/0x30 <4>[ 405.530439] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.530582] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.530732] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.530863] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.530996] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.531142] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.531308] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.531440] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.531569] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.531709] ? find_held_lock+0x31/0x90 <4>[ 405.531737] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.531865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.531992] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.531997] drm_ioctl+0x2f9/0x5b0 <4>[ 405.532000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.532132] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.532136] x64_sys_call+0x131e/0x2650 <4>[ 405.532139] do_syscall_64+0x91/0x180 <4>[ 405.532142] ? lock_release+0xd4/0x2b0 <4>[ 405.532147] ? __lock_acquire+0x442/0x2810 <4>[ 405.532151] ? __lock_acquire+0x442/0x2810 <4>[ 405.532154] ? lock_acquire+0xc9/0x300 <4>[ 405.532161] ? __lock_acquire+0x442/0x2810 <4>[ 405.532164] ? __lock_acquire+0x442/0x2810 <4>[ 405.532168] ? lock_release+0xd4/0x2b0 <4>[ 405.532174] ? lock_acquire+0xc9/0x300 <4>[ 405.532177] ? find_held_lock+0x31/0x90 <4>[ 405.532180] ? ktime_get+0x23/0x110 <4>[ 405.532184] ? lock_release+0xd4/0x2b0 <4>[ 405.532189] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.532192] ? ktime_get+0x23/0x110 <4>[ 405.532195] ? ktime_get+0x43/0x110 <4>[ 405.532198] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.532201] ? clockevents_program_event+0xbe/0x150 <4>[ 405.532205] ? tick_program_event+0x43/0xa0 <4>[ 405.532207] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.532211] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.532215] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.532219] ? clear_bhb_loop+0x15/0x70 <4>[ 405.532221] ? clear_bhb_loop+0x15/0x70 <4>[ 405.532222] ? clear_bhb_loop+0x15/0x70 <4>[ 405.532225] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.532228] RIP: 0033:0x75c68f724ded <4>[ 405.532230] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.532232] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.532235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.532237] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.532238] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.532240] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.532241] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.532248] </TASK> <4>[ 405.532249] irq event stamp: 1472135 <4>[ 405.532251] hardirqs last enabled at (1472141): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.532253] hardirqs last disabled at (1472146): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.532256] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.532258] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.532260] ---[ end trace 0000000000000000 ]--- <2>[ 405.532261] DMAR: ERROR: DMA PTE for vPFN 0x3c001cd already set (to 153ff3003 not 153ff3003) <4>[ 405.532279] ------------[ cut here ]------------ <4>[ 405.532281] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.532284] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.532364] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.532371] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.532374] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.532375] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.532377] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.532380] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.532381] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.532384] RAX: 0000000000000000 RBX: ffff88814fa9ee68 RCX: 0000000000000000 <4>[ 405.532385] RDX: 0000000000000000 RSI: 0000000003c001cd RDI: 0000000000000000 <4>[ 405.532387] RBP: ffffc900026e31d0 R08: 0000000000153ff3 R09: 0000000000000001 <4>[ 405.532388] R10: ffff88814fa9ee60 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.532390] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000153ff3003 <4>[ 405.532392] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.532393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.532395] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.532396] PKRU: 55555554 <4>[ 405.532398] Call Trace: <4>[ 405.532399] <TASK> <4>[ 405.532401] ? show_regs+0x6c/0x80 <4>[ 405.532404] ? __warn+0x93/0x1c0 <4>[ 405.532408] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.532412] ? report_bug+0x182/0x1b0 <4>[ 405.532416] ? handle_bug+0x6e/0xb0 <4>[ 405.532419] ? exc_invalid_op+0x18/0x80 <4>[ 405.532423] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.532429] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.532433] ? mark_held_locks+0x46/0x90 <4>[ 405.532441] __iommu_map+0x11e/0x2d0 <4>[ 405.532447] iommu_map_sg+0xc7/0x210 <4>[ 405.532452] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.532458] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.532463] dma_map_sg_attrs+0xe/0x30 <4>[ 405.532465] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.532605] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.532754] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.532886] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.533015] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.533159] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.533308] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.533441] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.533571] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.533713] ? find_held_lock+0x31/0x90 <4>[ 405.533741] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.533870] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.534013] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.534021] drm_ioctl+0x2f9/0x5b0 <4>[ 405.534025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.534160] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.534164] x64_sys_call+0x131e/0x2650 <4>[ 405.534167] do_syscall_64+0x91/0x180 <4>[ 405.534170] ? lock_release+0xd4/0x2b0 <4>[ 405.534174] ? __lock_acquire+0x442/0x2810 <4>[ 405.534178] ? __lock_acquire+0x442/0x2810 <4>[ 405.534181] ? lock_acquire+0xc9/0x300 <4>[ 405.534188] ? __lock_acquire+0x442/0x2810 <4>[ 405.534190] ? __lock_acquire+0x442/0x2810 <4>[ 405.534194] ? lock_release+0xd4/0x2b0 <4>[ 405.534200] ? lock_acquire+0xc9/0x300 <4>[ 405.534203] ? find_held_lock+0x31/0x90 <4>[ 405.534206] ? ktime_get+0x23/0x110 <4>[ 405.534210] ? lock_release+0xd4/0x2b0 <4>[ 405.534214] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.534217] ? ktime_get+0x23/0x110 <4>[ 405.534220] ? ktime_get+0x43/0x110 <4>[ 405.534223] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.534226] ? clockevents_program_event+0xbe/0x150 <4>[ 405.534229] ? tick_program_event+0x43/0xa0 <4>[ 405.534232] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.534235] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.534239] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.534243] ? clear_bhb_loop+0x15/0x70 <4>[ 405.534245] ? clear_bhb_loop+0x15/0x70 <4>[ 405.534247] ? clear_bhb_loop+0x15/0x70 <4>[ 405.534249] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.534252] RIP: 0033:0x75c68f724ded <4>[ 405.534254] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.534256] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.534259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.534261] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.534262] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.534264] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.534265] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.534272] </TASK> <4>[ 405.534273] irq event stamp: 1473277 <4>[ 405.534275] hardirqs last enabled at (1473283): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.534277] hardirqs last disabled at (1473288): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.534279] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.534282] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.534284] ---[ end trace 0000000000000000 ]--- <2>[ 405.534286] DMAR: ERROR: DMA PTE for vPFN 0x3c001ce already set (to 113e80003 not 113e80003) <4>[ 405.534304] ------------[ cut here ]------------ <4>[ 405.534305] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.534309] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.534389] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.534397] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.534399] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.534400] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.534402] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.534405] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.534407] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.534410] RAX: 0000000000000000 RBX: ffff88814fa9ee70 RCX: 0000000000000000 <4>[ 405.534411] RDX: 0000000000000000 RSI: 0000000003c001ce RDI: 0000000000000000 <4>[ 405.534413] RBP: ffffc900026e31d0 R08: 0000000000113e80 R09: 0000000000000001 <4>[ 405.534414] R10: ffff88814fa9ee70 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.534416] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113e80003 <4>[ 405.534417] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.534419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.534421] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.534422] PKRU: 55555554 <4>[ 405.534424] Call Trace: <4>[ 405.534425] <TASK> <4>[ 405.534426] ? show_regs+0x6c/0x80 <4>[ 405.534430] ? __warn+0x93/0x1c0 <4>[ 405.534433] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.534437] ? report_bug+0x182/0x1b0 <4>[ 405.534442] ? handle_bug+0x6e/0xb0 <4>[ 405.534445] ? exc_invalid_op+0x18/0x80 <4>[ 405.534448] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.534454] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.534459] ? mark_held_locks+0x46/0x90 <4>[ 405.534466] __iommu_map+0x11e/0x2d0 <4>[ 405.534472] iommu_map_sg+0xc7/0x210 <4>[ 405.534477] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.534484] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.534488] dma_map_sg_attrs+0xe/0x30 <4>[ 405.534491] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.534633] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.534791] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.534925] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.535058] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.535203] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.535350] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.535500] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.535629] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.535776] ? find_held_lock+0x31/0x90 <4>[ 405.535804] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.535932] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.536062] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.536067] drm_ioctl+0x2f9/0x5b0 <4>[ 405.536070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.536205] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.536209] x64_sys_call+0x131e/0x2650 <4>[ 405.536212] do_syscall_64+0x91/0x180 <4>[ 405.536215] ? lock_release+0xd4/0x2b0 <4>[ 405.536219] ? __lock_acquire+0x442/0x2810 <4>[ 405.536223] ? __lock_acquire+0x442/0x2810 <4>[ 405.536226] ? lock_acquire+0xc9/0x300 <4>[ 405.536233] ? __lock_acquire+0x442/0x2810 <4>[ 405.536236] ? __lock_acquire+0x442/0x2810 <4>[ 405.536240] ? lock_release+0xd4/0x2b0 <4>[ 405.536246] ? lock_acquire+0xc9/0x300 <4>[ 405.536249] ? find_held_lock+0x31/0x90 <4>[ 405.536252] ? ktime_get+0x23/0x110 <4>[ 405.536256] ? lock_release+0xd4/0x2b0 <4>[ 405.536261] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.536264] ? ktime_get+0x23/0x110 <4>[ 405.536267] ? ktime_get+0x43/0x110 <4>[ 405.536270] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.536273] ? clockevents_program_event+0xbe/0x150 <4>[ 405.536277] ? tick_program_event+0x43/0xa0 <4>[ 405.536279] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.536283] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.536287] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.536291] ? clear_bhb_loop+0x15/0x70 <4>[ 405.536293] ? clear_bhb_loop+0x15/0x70 <4>[ 405.536295] ? clear_bhb_loop+0x15/0x70 <4>[ 405.536298] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.536301] RIP: 0033:0x75c68f724ded <4>[ 405.536303] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.536305] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.536308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.536310] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.536312] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.536313] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.536315] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.536322] </TASK> <4>[ 405.536323] irq event stamp: 1474419 <4>[ 405.536325] hardirqs last enabled at (1474425): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.536328] hardirqs last disabled at (1474430): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.536330] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.536332] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.536334] ---[ end trace 0000000000000000 ]--- <2>[ 405.536336] DMAR: ERROR: DMA PTE for vPFN 0x3c001cf already set (to 113e81003 not 113e81003) <4>[ 405.536354] ------------[ cut here ]------------ <4>[ 405.536355] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.536359] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.536446] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.536454] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.536457] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.536458] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.536460] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.536463] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.536465] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.536467] RAX: 0000000000000000 RBX: ffff88814fa9ee78 RCX: 0000000000000000 <4>[ 405.536469] RDX: 0000000000000000 RSI: 0000000003c001cf RDI: 0000000000000000 <4>[ 405.536471] RBP: ffffc900026e31d0 R08: 0000000000113e81 R09: 0000000000000001 <4>[ 405.536472] R10: ffff88814fa9ee70 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.536474] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113e81003 <4>[ 405.536475] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.536477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.536479] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.536480] PKRU: 55555554 <4>[ 405.536482] Call Trace: <4>[ 405.536483] <TASK> <4>[ 405.536485] ? show_regs+0x6c/0x80 <4>[ 405.536488] ? __warn+0x93/0x1c0 <4>[ 405.536491] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.536495] ? report_bug+0x182/0x1b0 <4>[ 405.536499] ? handle_bug+0x6e/0xb0 <4>[ 405.536502] ? exc_invalid_op+0x18/0x80 <4>[ 405.536506] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.536512] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.536517] ? mark_held_locks+0x46/0x90 <4>[ 405.536524] __iommu_map+0x11e/0x2d0 <4>[ 405.536530] iommu_map_sg+0xc7/0x210 <4>[ 405.536535] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.536541] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.536545] dma_map_sg_attrs+0xe/0x30 <4>[ 405.536548] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.536706] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.536842] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.536974] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.537125] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.537270] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.537419] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.537549] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.537691] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.537823] ? find_held_lock+0x31/0x90 <4>[ 405.537851] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.537980] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.538107] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.538112] drm_ioctl+0x2f9/0x5b0 <4>[ 405.538115] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.538247] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.538251] x64_sys_call+0x131e/0x2650 <4>[ 405.538254] do_syscall_64+0x91/0x180 <4>[ 405.538257] ? lock_release+0xd4/0x2b0 <4>[ 405.538261] ? __lock_acquire+0x442/0x2810 <4>[ 405.538265] ? __lock_acquire+0x442/0x2810 <4>[ 405.538268] ? lock_acquire+0xc9/0x300 <4>[ 405.538275] ? __lock_acquire+0x442/0x2810 <4>[ 405.538278] ? __lock_acquire+0x442/0x2810 <4>[ 405.538282] ? lock_release+0xd4/0x2b0 <4>[ 405.538287] ? lock_acquire+0xc9/0x300 <4>[ 405.538291] ? find_held_lock+0x31/0x90 <4>[ 405.538293] ? ktime_get+0x23/0x110 <4>[ 405.538297] ? lock_release+0xd4/0x2b0 <4>[ 405.538302] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.538305] ? ktime_get+0x23/0x110 <4>[ 405.538308] ? ktime_get+0x43/0x110 <4>[ 405.538311] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.538313] ? clockevents_program_event+0xbe/0x150 <4>[ 405.538317] ? tick_program_event+0x43/0xa0 <4>[ 405.538319] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.538322] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.538327] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.538330] ? clear_bhb_loop+0x15/0x70 <4>[ 405.538332] ? clear_bhb_loop+0x15/0x70 <4>[ 405.538334] ? clear_bhb_loop+0x15/0x70 <4>[ 405.538336] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.538339] RIP: 0033:0x75c68f724ded <4>[ 405.538341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.538343] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.538346] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.538347] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.538349] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.538350] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.538352] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.538359] </TASK> <4>[ 405.538360] irq event stamp: 1475561 <4>[ 405.538361] hardirqs last enabled at (1475567): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.538364] hardirqs last disabled at (1475572): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.538366] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.538368] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.538370] ---[ end trace 0000000000000000 ]--- <2>[ 405.538372] DMAR: ERROR: DMA PTE for vPFN 0x3c001d0 already set (to 11b138003 not 11b138003) <4>[ 405.538390] ------------[ cut here ]------------ <4>[ 405.538391] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.538395] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.538475] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.538482] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.538484] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.538486] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.538487] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.538490] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.538492] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.538494] RAX: 0000000000000000 RBX: ffff88814fa9ee80 RCX: 0000000000000000 <4>[ 405.538496] RDX: 0000000000000000 RSI: 0000000003c001d0 RDI: 0000000000000000 <4>[ 405.538497] RBP: ffffc900026e31d0 R08: 000000000011b138 R09: 0000000000000001 <4>[ 405.538499] R10: ffff88814fa9ee80 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.538500] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b138003 <4>[ 405.538502] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.538504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.538505] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.538507] PKRU: 55555554 <4>[ 405.538508] Call Trace: <4>[ 405.538509] <TASK> <4>[ 405.538511] ? show_regs+0x6c/0x80 <4>[ 405.538514] ? __warn+0x93/0x1c0 <4>[ 405.538517] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.538521] ? report_bug+0x182/0x1b0 <4>[ 405.538526] ? handle_bug+0x6e/0xb0 <4>[ 405.538529] ? exc_invalid_op+0x18/0x80 <4>[ 405.538532] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.538539] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.538543] ? mark_held_locks+0x46/0x90 <4>[ 405.538550] __iommu_map+0x11e/0x2d0 <4>[ 405.538556] iommu_map_sg+0xc7/0x210 <4>[ 405.538561] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.538568] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.538572] dma_map_sg_attrs+0xe/0x30 <4>[ 405.538575] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.538731] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.538867] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.538998] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.539129] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.539274] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.539422] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.539550] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.539696] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.539826] ? find_held_lock+0x31/0x90 <4>[ 405.539855] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.540004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.540131] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.540136] drm_ioctl+0x2f9/0x5b0 <4>[ 405.540139] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.540271] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.540275] x64_sys_call+0x131e/0x2650 <4>[ 405.540278] do_syscall_64+0x91/0x180 <4>[ 405.540281] ? lock_release+0xd4/0x2b0 <4>[ 405.540285] ? __lock_acquire+0x442/0x2810 <4>[ 405.540289] ? __lock_acquire+0x442/0x2810 <4>[ 405.540292] ? lock_acquire+0xc9/0x300 <4>[ 405.540299] ? __lock_acquire+0x442/0x2810 <4>[ 405.540302] ? __lock_acquire+0x442/0x2810 <4>[ 405.540305] ? lock_release+0xd4/0x2b0 <4>[ 405.540311] ? lock_acquire+0xc9/0x300 <4>[ 405.540315] ? find_held_lock+0x31/0x90 <4>[ 405.540317] ? ktime_get+0x23/0x110 <4>[ 405.540321] ? lock_release+0xd4/0x2b0 <4>[ 405.540326] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.540328] ? ktime_get+0x23/0x110 <4>[ 405.540331] ? ktime_get+0x43/0x110 <4>[ 405.540334] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.540337] ? clockevents_program_event+0xbe/0x150 <4>[ 405.540341] ? tick_program_event+0x43/0xa0 <4>[ 405.540343] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.540346] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.540350] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.540354] ? clear_bhb_loop+0x15/0x70 <4>[ 405.540356] ? clear_bhb_loop+0x15/0x70 <4>[ 405.540358] ? clear_bhb_loop+0x15/0x70 <4>[ 405.540360] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.540363] RIP: 0033:0x75c68f724ded <4>[ 405.540365] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.540367] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.540370] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.540371] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.540373] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.540374] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.540376] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.540383] </TASK> <4>[ 405.540384] irq event stamp: 1476703 <4>[ 405.540386] hardirqs last enabled at (1476709): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.540388] hardirqs last disabled at (1476714): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.540390] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.540393] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.540394] ---[ end trace 0000000000000000 ]--- <2>[ 405.540396] DMAR: ERROR: DMA PTE for vPFN 0x3c001d1 already set (to 11b139003 not 11b139003) <4>[ 405.540414] ------------[ cut here ]------------ <4>[ 405.540415] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.540419] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.540498] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.540506] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.540509] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.540510] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.540511] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.540514] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.540516] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.540518] RAX: 0000000000000000 RBX: ffff88814fa9ee88 RCX: 0000000000000000 <4>[ 405.540520] RDX: 0000000000000000 RSI: 0000000003c001d1 RDI: 0000000000000000 <4>[ 405.540521] RBP: ffffc900026e31d0 R08: 000000000011b139 R09: 0000000000000001 <4>[ 405.540523] R10: ffff88814fa9ee80 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.540524] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b139003 <4>[ 405.540526] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.540528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.540529] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.540531] PKRU: 55555554 <4>[ 405.540532] Call Trace: <4>[ 405.540534] <TASK> <4>[ 405.540535] ? show_regs+0x6c/0x80 <4>[ 405.540538] ? __warn+0x93/0x1c0 <4>[ 405.540541] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.540546] ? report_bug+0x182/0x1b0 <4>[ 405.540550] ? handle_bug+0x6e/0xb0 <4>[ 405.540554] ? exc_invalid_op+0x18/0x80 <4>[ 405.540557] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.540563] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.540568] ? mark_held_locks+0x46/0x90 <4>[ 405.540575] __iommu_map+0x11e/0x2d0 <4>[ 405.540581] iommu_map_sg+0xc7/0x210 <4>[ 405.540586] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.540592] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.540597] dma_map_sg_attrs+0xe/0x30 <4>[ 405.540600] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.540761] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.540897] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.541028] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.541159] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.541305] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.541453] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.541582] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.541749] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.541879] ? find_held_lock+0x31/0x90 <4>[ 405.541907] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.542035] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.542161] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.542166] drm_ioctl+0x2f9/0x5b0 <4>[ 405.542169] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.542300] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.542304] x64_sys_call+0x131e/0x2650 <4>[ 405.542307] do_syscall_64+0x91/0x180 <4>[ 405.542310] ? lock_release+0xd4/0x2b0 <4>[ 405.542314] ? __lock_acquire+0x442/0x2810 <4>[ 405.542318] ? __lock_acquire+0x442/0x2810 <4>[ 405.542321] ? lock_acquire+0xc9/0x300 <4>[ 405.542328] ? __lock_acquire+0x442/0x2810 <4>[ 405.542331] ? __lock_acquire+0x442/0x2810 <4>[ 405.542334] ? lock_release+0xd4/0x2b0 <4>[ 405.542340] ? lock_acquire+0xc9/0x300 <4>[ 405.542344] ? find_held_lock+0x31/0x90 <4>[ 405.542346] ? ktime_get+0x23/0x110 <4>[ 405.542350] ? lock_release+0xd4/0x2b0 <4>[ 405.542355] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.542357] ? ktime_get+0x23/0x110 <4>[ 405.542360] ? ktime_get+0x43/0x110 <4>[ 405.542363] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.542366] ? clockevents_program_event+0xbe/0x150 <4>[ 405.542369] ? tick_program_event+0x43/0xa0 <4>[ 405.542372] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.542375] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.542379] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.542383] ? clear_bhb_loop+0x15/0x70 <4>[ 405.542385] ? clear_bhb_loop+0x15/0x70 <4>[ 405.542387] ? clear_bhb_loop+0x15/0x70 <4>[ 405.542390] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.542393] RIP: 0033:0x75c68f724ded <4>[ 405.542395] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.542397] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.542400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.542402] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.542404] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.542406] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.542407] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.542414] </TASK> <4>[ 405.542416] irq event stamp: 1477845 <4>[ 405.542417] hardirqs last enabled at (1477851): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.542420] hardirqs last disabled at (1477856): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.542422] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.542424] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.542427] ---[ end trace 0000000000000000 ]--- <2>[ 405.542429] DMAR: ERROR: DMA PTE for vPFN 0x3c001d2 already set (to 117aec003 not 117aec003) <4>[ 405.542446] ------------[ cut here ]------------ <4>[ 405.542448] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.542452] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.542536] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.542544] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.542547] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.542548] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.542550] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.542553] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.542555] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.542557] RAX: 0000000000000000 RBX: ffff88814fa9ee90 RCX: 0000000000000000 <4>[ 405.542559] RDX: 0000000000000000 RSI: 0000000003c001d2 RDI: 0000000000000000 <4>[ 405.542561] RBP: ffffc900026e31d0 R08: 0000000000117aec R09: 0000000000000001 <4>[ 405.542562] R10: ffff88814fa9ee90 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.542564] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117aec003 <4>[ 405.542565] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.542567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.542569] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.542571] PKRU: 55555554 <4>[ 405.542572] Call Trace: <4>[ 405.542574] <TASK> <4>[ 405.542575] ? show_regs+0x6c/0x80 <4>[ 405.542579] ? __warn+0x93/0x1c0 <4>[ 405.542582] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.542586] ? report_bug+0x182/0x1b0 <4>[ 405.542591] ? handle_bug+0x6e/0xb0 <4>[ 405.542594] ? exc_invalid_op+0x18/0x80 <4>[ 405.542598] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.542604] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.542619] ? mark_held_locks+0x46/0x90 <4>[ 405.542626] __iommu_map+0x11e/0x2d0 <4>[ 405.542633] iommu_map_sg+0xc7/0x210 <4>[ 405.542638] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.542644] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.542648] dma_map_sg_attrs+0xe/0x30 <4>[ 405.542651] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.542793] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.542928] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.543060] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.543212] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.543360] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.543509] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.543652] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.543783] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.543912] ? find_held_lock+0x31/0x90 <4>[ 405.543940] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.544068] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.544194] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.544199] drm_ioctl+0x2f9/0x5b0 <4>[ 405.544202] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.544333] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.544337] x64_sys_call+0x131e/0x2650 <4>[ 405.544340] do_syscall_64+0x91/0x180 <4>[ 405.544343] ? lock_release+0xd4/0x2b0 <4>[ 405.544348] ? __lock_acquire+0x442/0x2810 <4>[ 405.544351] ? __lock_acquire+0x442/0x2810 <4>[ 405.544354] ? lock_acquire+0xc9/0x300 <4>[ 405.544361] ? __lock_acquire+0x442/0x2810 <4>[ 405.544364] ? __lock_acquire+0x442/0x2810 <4>[ 405.544368] ? lock_release+0xd4/0x2b0 <4>[ 405.544374] ? lock_acquire+0xc9/0x300 <4>[ 405.544377] ? find_held_lock+0x31/0x90 <4>[ 405.544379] ? ktime_get+0x23/0x110 <4>[ 405.544383] ? lock_release+0xd4/0x2b0 <4>[ 405.544388] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.544391] ? ktime_get+0x23/0x110 <4>[ 405.544394] ? ktime_get+0x43/0x110 <4>[ 405.544397] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.544399] ? clockevents_program_event+0xbe/0x150 <4>[ 405.544403] ? tick_program_event+0x43/0xa0 <4>[ 405.544405] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.544408] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.544413] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.544416] ? clear_bhb_loop+0x15/0x70 <4>[ 405.544418] ? clear_bhb_loop+0x15/0x70 <4>[ 405.544420] ? clear_bhb_loop+0x15/0x70 <4>[ 405.544423] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.544426] RIP: 0033:0x75c68f724ded <4>[ 405.544428] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.544429] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.544432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.544434] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.544435] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.544437] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.544438] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.544445] </TASK> <4>[ 405.544446] irq event stamp: 1478987 <4>[ 405.544448] hardirqs last enabled at (1478993): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.544450] hardirqs last disabled at (1478998): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.544453] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.544455] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.544456] ---[ end trace 0000000000000000 ]--- <2>[ 405.544458] DMAR: ERROR: DMA PTE for vPFN 0x3c001d3 already set (to 117aed003 not 117aed003) <4>[ 405.544476] ------------[ cut here ]------------ <4>[ 405.544478] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.544481] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.544561] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.544568] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.544571] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.544572] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.544574] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.544577] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.544578] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.544581] RAX: 0000000000000000 RBX: ffff88814fa9ee98 RCX: 0000000000000000 <4>[ 405.544582] RDX: 0000000000000000 RSI: 0000000003c001d3 RDI: 0000000000000000 <4>[ 405.544584] RBP: ffffc900026e31d0 R08: 0000000000117aed R09: 0000000000000001 <4>[ 405.544585] R10: ffff88814fa9ee90 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.544587] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117aed003 <4>[ 405.544588] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.544590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.544592] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.544593] PKRU: 55555554 <4>[ 405.544594] Call Trace: <4>[ 405.544596] <TASK> <4>[ 405.544607] ? show_regs+0x6c/0x80 <4>[ 405.544611] ? __warn+0x93/0x1c0 <4>[ 405.544614] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.544618] ? report_bug+0x182/0x1b0 <4>[ 405.544623] ? handle_bug+0x6e/0xb0 <4>[ 405.544626] ? exc_invalid_op+0x18/0x80 <4>[ 405.544630] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.544636] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.544640] ? mark_held_locks+0x46/0x90 <4>[ 405.544648] __iommu_map+0x11e/0x2d0 <4>[ 405.544654] iommu_map_sg+0xc7/0x210 <4>[ 405.544659] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.544665] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.544670] dma_map_sg_attrs+0xe/0x30 <4>[ 405.544673] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.544816] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.544954] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.545087] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.545219] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.545364] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.545513] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.545657] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.545798] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.545934] ? find_held_lock+0x31/0x90 <4>[ 405.545963] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.546091] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.546220] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.546224] drm_ioctl+0x2f9/0x5b0 <4>[ 405.546228] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.546365] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.546369] x64_sys_call+0x131e/0x2650 <4>[ 405.546372] do_syscall_64+0x91/0x180 <4>[ 405.546375] ? lock_release+0xd4/0x2b0 <4>[ 405.546379] ? __lock_acquire+0x442/0x2810 <4>[ 405.546383] ? __lock_acquire+0x442/0x2810 <4>[ 405.546386] ? lock_acquire+0xc9/0x300 <4>[ 405.546393] ? __lock_acquire+0x442/0x2810 <4>[ 405.546396] ? __lock_acquire+0x442/0x2810 <4>[ 405.546399] ? lock_release+0xd4/0x2b0 <4>[ 405.546405] ? lock_acquire+0xc9/0x300 <4>[ 405.546408] ? find_held_lock+0x31/0x90 <4>[ 405.546411] ? ktime_get+0x23/0x110 <4>[ 405.546415] ? lock_release+0xd4/0x2b0 <4>[ 405.546419] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.546422] ? ktime_get+0x23/0x110 <4>[ 405.546425] ? ktime_get+0x43/0x110 <4>[ 405.546428] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.546431] ? clockevents_program_event+0xbe/0x150 <4>[ 405.546434] ? tick_program_event+0x43/0xa0 <4>[ 405.546437] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.546440] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.546444] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.546448] ? clear_bhb_loop+0x15/0x70 <4>[ 405.546450] ? clear_bhb_loop+0x15/0x70 <4>[ 405.546451] ? clear_bhb_loop+0x15/0x70 <4>[ 405.546454] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.546457] RIP: 0033:0x75c68f724ded <4>[ 405.546459] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.546461] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.546464] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.546465] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.546467] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.546468] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.546470] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.546477] </TASK> <4>[ 405.546478] irq event stamp: 1480129 <4>[ 405.546480] hardirqs last enabled at (1480135): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.546482] hardirqs last disabled at (1480140): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.546485] softirqs last enabled at (1469550): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.546487] softirqs last disabled at (1469513): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.546489] ---[ end trace 0000000000000000 ]--- <2>[ 405.546491] DMAR: ERROR: DMA PTE for vPFN 0x3c001d4 already set (to 1133b2003 not 1133b2003) <4>[ 405.546509] ------------[ cut here ]------------ <4>[ 405.546510] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.546514] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.546603] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.546611] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.546614] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.546616] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.546617] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.546620] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.546622] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.546625] RAX: 0000000000000000 RBX: ffff88814fa9eea0 RCX: 0000000000000000 <4>[ 405.546627] RDX: 0000000000000000 RSI: 0000000003c001d4 RDI: 0000000000000000 <4>[ 405.546628] RBP: ffffc900026e31d0 R08: 00000000001133b2 R09: 0000000000000001 <4>[ 405.546630] R10: ffff88814fa9eea0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.546632] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001133b2003 <4>[ 405.546633] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.546635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.546637] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.546639] PKRU: 55555554 <4>[ 405.546640] Call Trace: <4>[ 405.546642] <TASK> <4>[ 405.546644] ? show_regs+0x6c/0x80 <4>[ 405.546647] ? __warn+0x93/0x1c0 <4>[ 405.546651] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.546655] ? report_bug+0x182/0x1b0 <4>[ 405.546659] ? handle_bug+0x6e/0xb0 <4>[ 405.546663] ? exc_invalid_op+0x18/0x80 <4>[ 405.546666] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.546673] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.546677] ? mark_held_locks+0x46/0x90 <4>[ 405.546685] __iommu_map+0x11e/0x2d0 <4>[ 405.546691] iommu_map_sg+0xc7/0x210 <4>[ 405.546696] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.546702] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.546707] dma_map_sg_attrs+0xe/0x30 <4>[ 405.546710] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.546854] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.546990] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.547123] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.547254] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.547399] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.547569] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.547728] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.547859] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.547988] ? find_held_lock+0x31/0x90 <4>[ 405.548017] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.548145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.548272] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.548277] drm_ioctl+0x2f9/0x5b0 <4>[ 405.548280] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.548413] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.548417] x64_sys_call+0x131e/0x2650 <4>[ 405.548420] do_syscall_64+0x91/0x180 <4>[ 405.548423] ? lock_release+0xd4/0x2b0 <4>[ 405.548427] ? __lock_acquire+0x442/0x2810 <4>[ 405.548431] ? __lock_acquire+0x442/0x2810 <4>[ 405.548435] ? lock_acquire+0xc9/0x300 <4>[ 405.548441] ? __lock_acquire+0x442/0x2810 <4>[ 405.548444] ? __lock_acquire+0x442/0x2810 <4>[ 405.548448] ? lock_release+0xd4/0x2b0 <4>[ 405.548454] ? lock_acquire+0xc9/0x300 <4>[ 405.548458] ? find_held_lock+0x31/0x90 <4>[ 405.548460] ? ktime_get+0x23/0x110 <4>[ 405.548464] ? lock_release+0xd4/0x2b0 <4>[ 405.548469] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.548472] ? ktime_get+0x23/0x110 <4>[ 405.548475] ? ktime_get+0x43/0x110 <4>[ 405.548479] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.548481] ? clockevents_program_event+0xbe/0x150 <4>[ 405.548485] ? tick_program_event+0x43/0xa0 <4>[ 405.548488] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.548491] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.548495] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.548499] ? clear_bhb_loop+0x15/0x70 <4>[ 405.548501] ? clear_bhb_loop+0x15/0x70 <4>[ 405.548503] ? clear_bhb_loop+0x15/0x70 <4>[ 405.548505] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.548508] RIP: 0033:0x75c68f724ded <4>[ 405.548510] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.548512] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.548515] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.548517] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.548518] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.548520] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.548521] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.548528] </TASK> <4>[ 405.548529] irq event stamp: 1481307 <4>[ 405.548531] hardirqs last enabled at (1481313): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.548534] hardirqs last disabled at (1481318): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.548536] softirqs last enabled at (1481032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.548538] softirqs last disabled at (1480997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.548540] ---[ end trace 0000000000000000 ]--- <2>[ 405.548542] DMAR: ERROR: DMA PTE for vPFN 0x3c001d5 already set (to 1133b3003 not 1133b3003) <4>[ 405.548560] ------------[ cut here ]------------ <4>[ 405.548561] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.548565] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.548656] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.548664] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.548666] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.548668] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.548669] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.548672] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.548674] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.548676] RAX: 0000000000000000 RBX: ffff88814fa9eea8 RCX: 0000000000000000 <4>[ 405.548678] RDX: 0000000000000000 RSI: 0000000003c001d5 RDI: 0000000000000000 <4>[ 405.548680] RBP: ffffc900026e31d0 R08: 00000000001133b3 R09: 0000000000000001 <4>[ 405.548681] R10: ffff88814fa9eea0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.548683] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001133b3003 <4>[ 405.548685] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.548686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.548688] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.548690] PKRU: 55555554 <4>[ 405.548691] Call Trace: <4>[ 405.548692] <TASK> <4>[ 405.548694] ? show_regs+0x6c/0x80 <4>[ 405.548698] ? __warn+0x93/0x1c0 <4>[ 405.548701] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.548705] ? report_bug+0x182/0x1b0 <4>[ 405.548710] ? handle_bug+0x6e/0xb0 <4>[ 405.548713] ? exc_invalid_op+0x18/0x80 <4>[ 405.548716] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.548722] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.548727] ? mark_held_locks+0x46/0x90 <4>[ 405.548734] __iommu_map+0x11e/0x2d0 <4>[ 405.548741] iommu_map_sg+0xc7/0x210 <4>[ 405.548746] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.548752] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.548756] dma_map_sg_attrs+0xe/0x30 <4>[ 405.548759] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.548900] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.549035] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.549170] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.549304] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.549450] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.549609] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.549740] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.549870] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.549996] ? find_held_lock+0x31/0x90 <4>[ 405.550025] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.550153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.550298] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.550305] drm_ioctl+0x2f9/0x5b0 <4>[ 405.550309] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.550442] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.550446] x64_sys_call+0x131e/0x2650 <4>[ 405.550449] do_syscall_64+0x91/0x180 <4>[ 405.550452] ? lock_release+0xd4/0x2b0 <4>[ 405.550456] ? __lock_acquire+0x442/0x2810 <4>[ 405.550460] ? __lock_acquire+0x442/0x2810 <4>[ 405.550463] ? lock_acquire+0xc9/0x300 <4>[ 405.550470] ? __lock_acquire+0x442/0x2810 <4>[ 405.550473] ? __lock_acquire+0x442/0x2810 <4>[ 405.550476] ? lock_release+0xd4/0x2b0 <4>[ 405.550482] ? lock_acquire+0xc9/0x300 <4>[ 405.550485] ? find_held_lock+0x31/0x90 <4>[ 405.550488] ? ktime_get+0x23/0x110 <4>[ 405.550492] ? lock_release+0xd4/0x2b0 <4>[ 405.550496] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.550499] ? ktime_get+0x23/0x110 <4>[ 405.550502] ? ktime_get+0x43/0x110 <4>[ 405.550505] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.550508] ? clockevents_program_event+0xbe/0x150 <4>[ 405.550512] ? tick_program_event+0x43/0xa0 <4>[ 405.550514] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.550517] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.550522] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.550525] ? clear_bhb_loop+0x15/0x70 <4>[ 405.550527] ? clear_bhb_loop+0x15/0x70 <4>[ 405.550529] ? clear_bhb_loop+0x15/0x70 <4>[ 405.550531] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.550534] RIP: 0033:0x75c68f724ded <4>[ 405.550536] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.550538] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.550541] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.550543] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.550544] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.550546] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.550547] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.550554] </TASK> <4>[ 405.550555] irq event stamp: 1482449 <4>[ 405.550557] hardirqs last enabled at (1482455): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.550559] hardirqs last disabled at (1482460): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.550561] softirqs last enabled at (1481032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.550564] softirqs last disabled at (1480997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.550566] ---[ end trace 0000000000000000 ]--- <2>[ 405.550568] DMAR: ERROR: DMA PTE for vPFN 0x3c001d6 already set (to 117ad0003 not 117ad0003) <4>[ 405.550596] ------------[ cut here ]------------ <4>[ 405.550597] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.550601] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.550681] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.550689] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.550691] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.550693] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.550694] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.550697] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.550699] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.550701] RAX: 0000000000000000 RBX: ffff88814fa9eeb0 RCX: 0000000000000000 <4>[ 405.550703] RDX: 0000000000000000 RSI: 0000000003c001d6 RDI: 0000000000000000 <4>[ 405.550704] RBP: ffffc900026e31d0 R08: 0000000000117ad0 R09: 0000000000000001 <4>[ 405.550706] R10: ffff88814fa9eeb0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.550707] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117ad0003 <4>[ 405.550709] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.550711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.550712] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.550714] PKRU: 55555554 <4>[ 405.550715] Call Trace: <4>[ 405.550716] <TASK> <4>[ 405.550718] ? show_regs+0x6c/0x80 <4>[ 405.550722] ? __warn+0x93/0x1c0 <4>[ 405.550725] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.550729] ? report_bug+0x182/0x1b0 <4>[ 405.550733] ? handle_bug+0x6e/0xb0 <4>[ 405.550736] ? exc_invalid_op+0x18/0x80 <4>[ 405.550740] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.550746] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.550751] ? mark_held_locks+0x46/0x90 <4>[ 405.550758] __iommu_map+0x11e/0x2d0 <4>[ 405.550764] iommu_map_sg+0xc7/0x210 <4>[ 405.550769] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.550775] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.550780] dma_map_sg_attrs+0xe/0x30 <4>[ 405.550783] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.550926] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.551065] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.551199] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.551331] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.551477] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.551639] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.551794] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.551925] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.552053] ? find_held_lock+0x31/0x90 <4>[ 405.552081] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.552208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.552335] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.552340] drm_ioctl+0x2f9/0x5b0 <4>[ 405.552343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.552474] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.552478] x64_sys_call+0x131e/0x2650 <4>[ 405.552481] do_syscall_64+0x91/0x180 <4>[ 405.552484] ? lock_release+0xd4/0x2b0 <4>[ 405.552488] ? __lock_acquire+0x442/0x2810 <4>[ 405.552492] ? __lock_acquire+0x442/0x2810 <4>[ 405.552495] ? lock_acquire+0xc9/0x300 <4>[ 405.552502] ? __lock_acquire+0x442/0x2810 <4>[ 405.552505] ? __lock_acquire+0x442/0x2810 <4>[ 405.552509] ? lock_release+0xd4/0x2b0 <4>[ 405.552515] ? lock_acquire+0xc9/0x300 <4>[ 405.552518] ? find_held_lock+0x31/0x90 <4>[ 405.552521] ? ktime_get+0x23/0x110 <4>[ 405.552525] ? lock_release+0xd4/0x2b0 <4>[ 405.552530] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.552533] ? ktime_get+0x23/0x110 <4>[ 405.552536] ? ktime_get+0x43/0x110 <4>[ 405.552539] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.552542] ? clockevents_program_event+0xbe/0x150 <4>[ 405.552546] ? tick_program_event+0x43/0xa0 <4>[ 405.552548] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.552552] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.552557] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.552569] ? clear_bhb_loop+0x15/0x70 <4>[ 405.552572] ? clear_bhb_loop+0x15/0x70 <4>[ 405.552574] ? clear_bhb_loop+0x15/0x70 <4>[ 405.552576] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.552579] RIP: 0033:0x75c68f724ded <4>[ 405.552582] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.552584] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.552587] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.552589] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.552590] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.552592] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.552594] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.552601] </TASK> <4>[ 405.552602] irq event stamp: 1483593 <4>[ 405.552604] hardirqs last enabled at (1483599): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.552607] hardirqs last disabled at (1483604): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.552609] softirqs last enabled at (1481032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.552611] softirqs last disabled at (1480997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.552614] ---[ end trace 0000000000000000 ]--- <2>[ 405.552616] DMAR: ERROR: DMA PTE for vPFN 0x3c001d7 already set (to 117ad1003 not 117ad1003) <4>[ 405.552634] ------------[ cut here ]------------ <4>[ 405.552635] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.552639] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.552723] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.552731] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.552734] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.552735] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.552737] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.552740] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.552742] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.552744] RAX: 0000000000000000 RBX: ffff88814fa9eeb8 RCX: 0000000000000000 <4>[ 405.552746] RDX: 0000000000000000 RSI: 0000000003c001d7 RDI: 0000000000000000 <4>[ 405.552748] RBP: ffffc900026e31d0 R08: 0000000000117ad1 R09: 0000000000000001 <4>[ 405.552749] R10: ffff88814fa9eeb0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.552751] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117ad1003 <4>[ 405.552752] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.552754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.552756] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.552757] PKRU: 55555554 <4>[ 405.552759] Call Trace: <4>[ 405.552760] <TASK> <4>[ 405.552762] ? show_regs+0x6c/0x80 <4>[ 405.552765] ? __warn+0x93/0x1c0 <4>[ 405.552768] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.552772] ? report_bug+0x182/0x1b0 <4>[ 405.552777] ? handle_bug+0x6e/0xb0 <4>[ 405.552780] ? exc_invalid_op+0x18/0x80 <4>[ 405.552783] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.552789] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.552794] ? mark_held_locks+0x46/0x90 <4>[ 405.552801] __iommu_map+0x11e/0x2d0 <4>[ 405.552807] iommu_map_sg+0xc7/0x210 <4>[ 405.552812] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.552818] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.552823] dma_map_sg_attrs+0xe/0x30 <4>[ 405.552825] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.552966] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.553100] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.553234] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.553385] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.553531] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.553698] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.553830] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.553962] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.554092] ? find_held_lock+0x31/0x90 <4>[ 405.554120] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.554250] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.554377] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.554382] drm_ioctl+0x2f9/0x5b0 <4>[ 405.554385] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.554518] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.554522] x64_sys_call+0x131e/0x2650 <4>[ 405.554525] do_syscall_64+0x91/0x180 <4>[ 405.554527] ? lock_release+0xd4/0x2b0 <4>[ 405.554532] ? __lock_acquire+0x442/0x2810 <4>[ 405.554535] ? __lock_acquire+0x442/0x2810 <4>[ 405.554539] ? lock_acquire+0xc9/0x300 <4>[ 405.554545] ? __lock_acquire+0x442/0x2810 <4>[ 405.554548] ? __lock_acquire+0x442/0x2810 <4>[ 405.554561] ? lock_release+0xd4/0x2b0 <4>[ 405.554568] ? lock_acquire+0xc9/0x300 <4>[ 405.554571] ? find_held_lock+0x31/0x90 <4>[ 405.554574] ? ktime_get+0x23/0x110 <4>[ 405.554578] ? lock_release+0xd4/0x2b0 <4>[ 405.554583] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.554585] ? ktime_get+0x23/0x110 <4>[ 405.554588] ? ktime_get+0x43/0x110 <4>[ 405.554591] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.554594] ? clockevents_program_event+0xbe/0x150 <4>[ 405.554597] ? tick_program_event+0x43/0xa0 <4>[ 405.554600] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.554603] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.554607] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.554611] ? clear_bhb_loop+0x15/0x70 <4>[ 405.554613] ? clear_bhb_loop+0x15/0x70 <4>[ 405.554614] ? clear_bhb_loop+0x15/0x70 <4>[ 405.554617] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.554620] RIP: 0033:0x75c68f724ded <4>[ 405.554622] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.554624] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.554627] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.554629] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.554630] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.554632] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.554634] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.554640] </TASK> <4>[ 405.554642] irq event stamp: 1484735 <4>[ 405.554643] hardirqs last enabled at (1484741): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.554645] hardirqs last disabled at (1484746): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.554648] softirqs last enabled at (1481032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.554650] softirqs last disabled at (1480997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.554652] ---[ end trace 0000000000000000 ]--- <2>[ 405.554654] DMAR: ERROR: DMA PTE for vPFN 0x3c001d8 already set (to 10e07a003 not 10e07a003) <4>[ 405.554672] ------------[ cut here ]------------ <4>[ 405.554673] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.554676] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.554757] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.554765] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.554767] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.554768] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.554770] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.554773] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.554775] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.554777] RAX: 0000000000000000 RBX: ffff88814fa9eec0 RCX: 0000000000000000 <4>[ 405.554778] RDX: 0000000000000000 RSI: 0000000003c001d8 RDI: 0000000000000000 <4>[ 405.554780] RBP: ffffc900026e31d0 R08: 000000000010e07a R09: 0000000000000001 <4>[ 405.554781] R10: ffff88814fa9eec0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.554783] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e07a003 <4>[ 405.554784] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.554786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.554788] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.554789] PKRU: 55555554 <4>[ 405.554791] Call Trace: <4>[ 405.554792] <TASK> <4>[ 405.554794] ? show_regs+0x6c/0x80 <4>[ 405.554797] ? __warn+0x93/0x1c0 <4>[ 405.554800] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.554804] ? report_bug+0x182/0x1b0 <4>[ 405.554808] ? handle_bug+0x6e/0xb0 <4>[ 405.554811] ? exc_invalid_op+0x18/0x80 <4>[ 405.554815] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.554821] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.554825] ? mark_held_locks+0x46/0x90 <4>[ 405.554833] __iommu_map+0x11e/0x2d0 <4>[ 405.554839] iommu_map_sg+0xc7/0x210 <4>[ 405.554844] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.554850] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.554854] dma_map_sg_attrs+0xe/0x30 <4>[ 405.554857] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.554999] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.555133] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.555264] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.555396] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.555543] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.555710] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.555842] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.555973] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.556101] ? find_held_lock+0x31/0x90 <4>[ 405.556129] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.556278] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.556405] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.556410] drm_ioctl+0x2f9/0x5b0 <4>[ 405.556412] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.556556] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.556560] x64_sys_call+0x131e/0x2650 <4>[ 405.556563] do_syscall_64+0x91/0x180 <4>[ 405.556566] ? lock_release+0xd4/0x2b0 <4>[ 405.556571] ? __lock_acquire+0x442/0x2810 <4>[ 405.556575] ? __lock_acquire+0x442/0x2810 <4>[ 405.556578] ? lock_acquire+0xc9/0x300 <4>[ 405.556584] ? __lock_acquire+0x442/0x2810 <4>[ 405.556587] ? __lock_acquire+0x442/0x2810 <4>[ 405.556591] ? lock_release+0xd4/0x2b0 <4>[ 405.556597] ? lock_acquire+0xc9/0x300 <4>[ 405.556600] ? find_held_lock+0x31/0x90 <4>[ 405.556603] ? ktime_get+0x23/0x110 <4>[ 405.556607] ? lock_release+0xd4/0x2b0 <4>[ 405.556612] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.556614] ? ktime_get+0x23/0x110 <4>[ 405.556617] ? ktime_get+0x43/0x110 <4>[ 405.556620] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.556623] ? clockevents_program_event+0xbe/0x150 <4>[ 405.556627] ? tick_program_event+0x43/0xa0 <4>[ 405.556629] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.556632] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.556637] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.556640] ? clear_bhb_loop+0x15/0x70 <4>[ 405.556642] ? clear_bhb_loop+0x15/0x70 <4>[ 405.556644] ? clear_bhb_loop+0x15/0x70 <4>[ 405.556647] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.556650] RIP: 0033:0x75c68f724ded <4>[ 405.556652] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.556654] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.556656] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.556658] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.556659] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.556661] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.556663] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.556669] </TASK> <4>[ 405.556671] irq event stamp: 1485883 <4>[ 405.556672] hardirqs last enabled at (1485889): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.556675] hardirqs last disabled at (1485894): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.556677] softirqs last enabled at (1485660): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.556679] softirqs last disabled at (1485655): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.556682] ---[ end trace 0000000000000000 ]--- <2>[ 405.556683] DMAR: ERROR: DMA PTE for vPFN 0x3c001d9 already set (to 10e07b003 not 10e07b003) <4>[ 405.556701] ------------[ cut here ]------------ <4>[ 405.556702] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.556706] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.556786] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.556794] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.556796] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.556798] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.556799] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.556802] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.556804] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.556806] RAX: 0000000000000000 RBX: ffff88814fa9eec8 RCX: 0000000000000000 <4>[ 405.556808] RDX: 0000000000000000 RSI: 0000000003c001d9 RDI: 0000000000000000 <4>[ 405.556809] RBP: ffffc900026e31d0 R08: 000000000010e07b R09: 0000000000000001 <4>[ 405.556811] R10: ffff88814fa9eec0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.556812] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e07b003 <4>[ 405.556814] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.556816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.556817] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.556819] PKRU: 55555554 <4>[ 405.556820] Call Trace: <4>[ 405.556821] <TASK> <4>[ 405.556823] ? show_regs+0x6c/0x80 <4>[ 405.556827] ? __warn+0x93/0x1c0 <4>[ 405.556829] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.556834] ? report_bug+0x182/0x1b0 <4>[ 405.556838] ? handle_bug+0x6e/0xb0 <4>[ 405.556841] ? exc_invalid_op+0x18/0x80 <4>[ 405.556844] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.556851] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.556855] ? mark_held_locks+0x46/0x90 <4>[ 405.556862] __iommu_map+0x11e/0x2d0 <4>[ 405.556868] iommu_map_sg+0xc7/0x210 <4>[ 405.556873] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.556880] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.556884] dma_map_sg_attrs+0xe/0x30 <4>[ 405.556887] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.557030] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.557167] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.557300] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.557432] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.557588] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.557739] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.557869] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.558020] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.558147] ? find_held_lock+0x31/0x90 <4>[ 405.558175] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.558304] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.558430] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.558435] drm_ioctl+0x2f9/0x5b0 <4>[ 405.558438] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.558585] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.558590] x64_sys_call+0x131e/0x2650 <4>[ 405.558593] do_syscall_64+0x91/0x180 <4>[ 405.558596] ? lock_release+0xd4/0x2b0 <4>[ 405.558600] ? __lock_acquire+0x442/0x2810 <4>[ 405.558604] ? __lock_acquire+0x442/0x2810 <4>[ 405.558607] ? lock_acquire+0xc9/0x300 <4>[ 405.558613] ? __lock_acquire+0x442/0x2810 <4>[ 405.558617] ? __lock_acquire+0x442/0x2810 <4>[ 405.558621] ? lock_release+0xd4/0x2b0 <4>[ 405.558626] ? lock_acquire+0xc9/0x300 <4>[ 405.558630] ? find_held_lock+0x31/0x90 <4>[ 405.558632] ? ktime_get+0x23/0x110 <4>[ 405.558636] ? lock_release+0xd4/0x2b0 <4>[ 405.558641] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.558644] ? ktime_get+0x23/0x110 <4>[ 405.558647] ? ktime_get+0x43/0x110 <4>[ 405.558650] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.558652] ? clockevents_program_event+0xbe/0x150 <4>[ 405.558656] ? tick_program_event+0x43/0xa0 <4>[ 405.558658] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.558661] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.558666] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.558670] ? clear_bhb_loop+0x15/0x70 <4>[ 405.558671] ? clear_bhb_loop+0x15/0x70 <4>[ 405.558673] ? clear_bhb_loop+0x15/0x70 <4>[ 405.558676] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.558679] RIP: 0033:0x75c68f724ded <4>[ 405.558681] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.558683] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.558686] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.558687] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.558689] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.558691] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.558692] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.558699] </TASK> <4>[ 405.558701] irq event stamp: 1487025 <4>[ 405.558702] hardirqs last enabled at (1487031): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.558705] hardirqs last disabled at (1487036): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.558708] softirqs last enabled at (1485660): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.558710] softirqs last disabled at (1485655): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.558712] ---[ end trace 0000000000000000 ]--- <2>[ 405.558714] DMAR: ERROR: DMA PTE for vPFN 0x3c001da already set (to 10795e003 not 10795e003) <4>[ 405.558732] ------------[ cut here ]------------ <4>[ 405.558734] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.558737] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.558823] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.558831] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.558834] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.558835] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.558837] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.558840] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.558842] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.558844] RAX: 0000000000000000 RBX: ffff88814fa9eed0 RCX: 0000000000000000 <4>[ 405.558846] RDX: 0000000000000000 RSI: 0000000003c001da RDI: 0000000000000000 <4>[ 405.558848] RBP: ffffc900026e31d0 R08: 000000000010795e R09: 0000000000000001 <4>[ 405.558849] R10: ffff88814fa9eed0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.558851] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010795e003 <4>[ 405.558853] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.558854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.558856] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.558858] PKRU: 55555554 <4>[ 405.558859] Call Trace: <4>[ 405.558861] <TASK> <4>[ 405.558863] ? show_regs+0x6c/0x80 <4>[ 405.558866] ? __warn+0x93/0x1c0 <4>[ 405.558869] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.558873] ? report_bug+0x182/0x1b0 <4>[ 405.558878] ? handle_bug+0x6e/0xb0 <4>[ 405.558881] ? exc_invalid_op+0x18/0x80 <4>[ 405.558885] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.558891] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.558896] ? mark_held_locks+0x46/0x90 <4>[ 405.558903] __iommu_map+0x11e/0x2d0 <4>[ 405.558910] iommu_map_sg+0xc7/0x210 <4>[ 405.558915] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.558921] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.558926] dma_map_sg_attrs+0xe/0x30 <4>[ 405.558929] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.559072] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.559209] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.559341] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.559492] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.559654] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.559802] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.559932] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.560061] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.560190] ? find_held_lock+0x31/0x90 <4>[ 405.560219] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.560347] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.560474] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.560479] drm_ioctl+0x2f9/0x5b0 <4>[ 405.560482] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.560628] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.560632] x64_sys_call+0x131e/0x2650 <4>[ 405.560635] do_syscall_64+0x91/0x180 <4>[ 405.560638] ? lock_release+0xd4/0x2b0 <4>[ 405.560642] ? __lock_acquire+0x442/0x2810 <4>[ 405.560646] ? __lock_acquire+0x442/0x2810 <4>[ 405.560649] ? lock_acquire+0xc9/0x300 <4>[ 405.560656] ? __lock_acquire+0x442/0x2810 <4>[ 405.560659] ? __lock_acquire+0x442/0x2810 <4>[ 405.560662] ? lock_release+0xd4/0x2b0 <4>[ 405.560668] ? lock_acquire+0xc9/0x300 <4>[ 405.560672] ? find_held_lock+0x31/0x90 <4>[ 405.560674] ? ktime_get+0x23/0x110 <4>[ 405.560678] ? lock_release+0xd4/0x2b0 <4>[ 405.560683] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.560686] ? ktime_get+0x23/0x110 <4>[ 405.560689] ? ktime_get+0x43/0x110 <4>[ 405.560692] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.560694] ? clockevents_program_event+0xbe/0x150 <4>[ 405.560698] ? tick_program_event+0x43/0xa0 <4>[ 405.560700] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.560703] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.560708] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.560712] ? clear_bhb_loop+0x15/0x70 <4>[ 405.560713] ? clear_bhb_loop+0x15/0x70 <4>[ 405.560715] ? clear_bhb_loop+0x15/0x70 <4>[ 405.560718] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.560720] RIP: 0033:0x75c68f724ded <4>[ 405.560722] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.560724] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.560727] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.560729] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.560731] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.560732] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.560734] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.560741] </TASK> <4>[ 405.560742] irq event stamp: 1488167 <4>[ 405.560743] hardirqs last enabled at (1488173): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.560746] hardirqs last disabled at (1488178): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.560748] softirqs last enabled at (1485660): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.560750] softirqs last disabled at (1485655): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.560752] ---[ end trace 0000000000000000 ]--- <2>[ 405.560754] DMAR: ERROR: DMA PTE for vPFN 0x3c001db already set (to 10795f003 not 10795f003) <4>[ 405.560772] ------------[ cut here ]------------ <4>[ 405.560773] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.560776] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.560856] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.560863] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.560866] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.560867] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.560869] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.560871] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.560873] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.560876] RAX: 0000000000000000 RBX: ffff88814fa9eed8 RCX: 0000000000000000 <4>[ 405.560877] RDX: 0000000000000000 RSI: 0000000003c001db RDI: 0000000000000000 <4>[ 405.560879] RBP: ffffc900026e31d0 R08: 000000000010795f R09: 0000000000000001 <4>[ 405.560880] R10: ffff88814fa9eed0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.560882] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010795f003 <4>[ 405.560883] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.560885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.560886] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.560888] PKRU: 55555554 <4>[ 405.560889] Call Trace: <4>[ 405.560891] <TASK> <4>[ 405.560892] ? show_regs+0x6c/0x80 <4>[ 405.560896] ? __warn+0x93/0x1c0 <4>[ 405.560899] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.560903] ? report_bug+0x182/0x1b0 <4>[ 405.560907] ? handle_bug+0x6e/0xb0 <4>[ 405.560910] ? exc_invalid_op+0x18/0x80 <4>[ 405.560914] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.560920] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.560924] ? mark_held_locks+0x46/0x90 <4>[ 405.560932] __iommu_map+0x11e/0x2d0 <4>[ 405.560938] iommu_map_sg+0xc7/0x210 <4>[ 405.560942] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.560949] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.560953] dma_map_sg_attrs+0xe/0x30 <4>[ 405.560956] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.561097] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.561231] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.561362] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.561491] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.561656] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.561807] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.561940] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.562086] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.562220] ? find_held_lock+0x31/0x90 <4>[ 405.562248] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.562377] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.562504] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.562509] drm_ioctl+0x2f9/0x5b0 <4>[ 405.562511] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.562664] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.562668] x64_sys_call+0x131e/0x2650 <4>[ 405.562671] do_syscall_64+0x91/0x180 <4>[ 405.562674] ? lock_release+0xd4/0x2b0 <4>[ 405.562679] ? __lock_acquire+0x442/0x2810 <4>[ 405.562682] ? __lock_acquire+0x442/0x2810 <4>[ 405.562686] ? lock_acquire+0xc9/0x300 <4>[ 405.562692] ? __lock_acquire+0x442/0x2810 <4>[ 405.562695] ? __lock_acquire+0x442/0x2810 <4>[ 405.562699] ? lock_release+0xd4/0x2b0 <4>[ 405.562705] ? lock_acquire+0xc9/0x300 <4>[ 405.562708] ? find_held_lock+0x31/0x90 <4>[ 405.562711] ? ktime_get+0x23/0x110 <4>[ 405.562714] ? lock_release+0xd4/0x2b0 <4>[ 405.562719] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.562722] ? ktime_get+0x23/0x110 <4>[ 405.562725] ? ktime_get+0x43/0x110 <4>[ 405.562728] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.562731] ? clockevents_program_event+0xbe/0x150 <4>[ 405.562734] ? tick_program_event+0x43/0xa0 <4>[ 405.562737] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.562740] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.562744] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.562748] ? clear_bhb_loop+0x15/0x70 <4>[ 405.562750] ? clear_bhb_loop+0x15/0x70 <4>[ 405.562751] ? clear_bhb_loop+0x15/0x70 <4>[ 405.562754] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.562757] RIP: 0033:0x75c68f724ded <4>[ 405.562759] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.562761] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.562764] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.562766] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.562767] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.562769] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.562771] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.562778] </TASK> <4>[ 405.562779] irq event stamp: 1489309 <4>[ 405.562780] hardirqs last enabled at (1489315): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.562783] hardirqs last disabled at (1489320): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.562785] softirqs last enabled at (1485660): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.562787] softirqs last disabled at (1485655): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.562789] ---[ end trace 0000000000000000 ]--- <2>[ 405.562791] DMAR: ERROR: DMA PTE for vPFN 0x3c001dc already set (to 10786a003 not 10786a003) <4>[ 405.562809] ------------[ cut here ]------------ <4>[ 405.562810] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.562814] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.562894] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.562902] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.562904] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.562906] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.562908] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.562911] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.562912] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.562915] RAX: 0000000000000000 RBX: ffff88814fa9eee0 RCX: 0000000000000000 <4>[ 405.562917] RDX: 0000000000000000 RSI: 0000000003c001dc RDI: 0000000000000000 <4>[ 405.562918] RBP: ffffc900026e31d0 R08: 000000000010786a R09: 0000000000000001 <4>[ 405.562920] R10: ffff88814fa9eee0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.562922] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010786a003 <4>[ 405.562924] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.562925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.562927] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.562929] PKRU: 55555554 <4>[ 405.562930] Call Trace: <4>[ 405.562932] <TASK> <4>[ 405.562933] ? show_regs+0x6c/0x80 <4>[ 405.562937] ? __warn+0x93/0x1c0 <4>[ 405.562940] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.562944] ? report_bug+0x182/0x1b0 <4>[ 405.562949] ? handle_bug+0x6e/0xb0 <4>[ 405.562953] ? exc_invalid_op+0x18/0x80 <4>[ 405.562956] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.562962] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.562967] ? mark_held_locks+0x46/0x90 <4>[ 405.562974] __iommu_map+0x11e/0x2d0 <4>[ 405.562981] iommu_map_sg+0xc7/0x210 <4>[ 405.562986] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.562992] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.562997] dma_map_sg_attrs+0xe/0x30 <4>[ 405.563000] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.563142] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.563280] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.563413] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.563557] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.563703] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.563870] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.564001] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.564131] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.564258] ? find_held_lock+0x31/0x90 <4>[ 405.564287] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.564418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.564560] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.564565] drm_ioctl+0x2f9/0x5b0 <4>[ 405.564568] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.564702] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.564706] x64_sys_call+0x131e/0x2650 <4>[ 405.564709] do_syscall_64+0x91/0x180 <4>[ 405.564712] ? lock_release+0xd4/0x2b0 <4>[ 405.564717] ? __lock_acquire+0x442/0x2810 <4>[ 405.564721] ? __lock_acquire+0x442/0x2810 <4>[ 405.564724] ? lock_acquire+0xc9/0x300 <4>[ 405.564731] ? __lock_acquire+0x442/0x2810 <4>[ 405.564734] ? __lock_acquire+0x442/0x2810 <4>[ 405.564738] ? lock_release+0xd4/0x2b0 <4>[ 405.564744] ? lock_acquire+0xc9/0x300 <4>[ 405.564747] ? find_held_lock+0x31/0x90 <4>[ 405.564750] ? ktime_get+0x23/0x110 <4>[ 405.564754] ? lock_release+0xd4/0x2b0 <4>[ 405.564759] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.564761] ? ktime_get+0x23/0x110 <4>[ 405.564764] ? ktime_get+0x43/0x110 <4>[ 405.564767] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.564770] ? clockevents_program_event+0xbe/0x150 <4>[ 405.564773] ? tick_program_event+0x43/0xa0 <4>[ 405.564776] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.564779] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.564784] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.564787] ? clear_bhb_loop+0x15/0x70 <4>[ 405.564789] ? clear_bhb_loop+0x15/0x70 <4>[ 405.564791] ? clear_bhb_loop+0x15/0x70 <4>[ 405.564793] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.564796] RIP: 0033:0x75c68f724ded <4>[ 405.564798] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.564800] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.564803] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.564804] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.564806] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.564807] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.564809] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.564816] </TASK> <4>[ 405.564817] irq event stamp: 1490451 <4>[ 405.564818] hardirqs last enabled at (1490457): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.564821] hardirqs last disabled at (1490462): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.564823] softirqs last enabled at (1485660): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.564825] softirqs last disabled at (1485655): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.564827] ---[ end trace 0000000000000000 ]--- <2>[ 405.564829] DMAR: ERROR: DMA PTE for vPFN 0x3c001dd already set (to 10786b003 not 10786b003) <4>[ 405.564846] ------------[ cut here ]------------ <4>[ 405.564848] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.564851] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.564931] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.564938] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.564940] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.564942] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.564943] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.564946] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.564948] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.564950] RAX: 0000000000000000 RBX: ffff88814fa9eee8 RCX: 0000000000000000 <4>[ 405.564952] RDX: 0000000000000000 RSI: 0000000003c001dd RDI: 0000000000000000 <4>[ 405.564953] RBP: ffffc900026e31d0 R08: 000000000010786b R09: 0000000000000001 <4>[ 405.564955] R10: ffff88814fa9eee0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.564956] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010786b003 <4>[ 405.564958] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.564959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.564961] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.564963] PKRU: 55555554 <4>[ 405.564964] Call Trace: <4>[ 405.564966] <TASK> <4>[ 405.564967] ? show_regs+0x6c/0x80 <4>[ 405.564971] ? __warn+0x93/0x1c0 <4>[ 405.564974] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.564978] ? report_bug+0x182/0x1b0 <4>[ 405.564983] ? handle_bug+0x6e/0xb0 <4>[ 405.564986] ? exc_invalid_op+0x18/0x80 <4>[ 405.564989] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.564995] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.565000] ? mark_held_locks+0x46/0x90 <4>[ 405.565007] __iommu_map+0x11e/0x2d0 <4>[ 405.565013] iommu_map_sg+0xc7/0x210 <4>[ 405.565018] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.565024] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.565028] dma_map_sg_attrs+0xe/0x30 <4>[ 405.565031] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.565173] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.565308] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.565440] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.565587] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.565735] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.565885] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.566017] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.566148] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.566276] ? find_held_lock+0x31/0x90 <4>[ 405.566304] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.566431] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.566591] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.566596] drm_ioctl+0x2f9/0x5b0 <4>[ 405.566599] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.566733] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.566737] x64_sys_call+0x131e/0x2650 <4>[ 405.566740] do_syscall_64+0x91/0x180 <4>[ 405.566742] ? lock_release+0xd4/0x2b0 <4>[ 405.566747] ? __lock_acquire+0x442/0x2810 <4>[ 405.566751] ? __lock_acquire+0x442/0x2810 <4>[ 405.566754] ? lock_acquire+0xc9/0x300 <4>[ 405.566760] ? __lock_acquire+0x442/0x2810 <4>[ 405.566763] ? __lock_acquire+0x442/0x2810 <4>[ 405.566767] ? lock_release+0xd4/0x2b0 <4>[ 405.566773] ? lock_acquire+0xc9/0x300 <4>[ 405.566776] ? find_held_lock+0x31/0x90 <4>[ 405.566779] ? ktime_get+0x23/0x110 <4>[ 405.566782] ? lock_release+0xd4/0x2b0 <4>[ 405.566787] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.566790] ? ktime_get+0x23/0x110 <4>[ 405.566793] ? ktime_get+0x43/0x110 <4>[ 405.566796] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.566799] ? clockevents_program_event+0xbe/0x150 <4>[ 405.566802] ? tick_program_event+0x43/0xa0 <4>[ 405.566804] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.566808] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.566812] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.566816] ? clear_bhb_loop+0x15/0x70 <4>[ 405.566818] ? clear_bhb_loop+0x15/0x70 <4>[ 405.566819] ? clear_bhb_loop+0x15/0x70 <4>[ 405.566822] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.566825] RIP: 0033:0x75c68f724ded <4>[ 405.566827] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.566828] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.566831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.566833] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.566834] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.566836] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.566837] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.566844] </TASK> <4>[ 405.566845] irq event stamp: 1491593 <4>[ 405.566847] hardirqs last enabled at (1491599): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.566849] hardirqs last disabled at (1491604): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.566852] softirqs last enabled at (1485660): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.566854] softirqs last disabled at (1485655): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.566856] ---[ end trace 0000000000000000 ]--- <2>[ 405.566858] DMAR: ERROR: DMA PTE for vPFN 0x3c001de already set (to 11b2e6003 not 11b2e6003) <4>[ 405.566876] ------------[ cut here ]------------ <4>[ 405.566877] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.566881] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.566960] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.566967] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.566970] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.566971] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.566972] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.566975] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.566977] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.566979] RAX: 0000000000000000 RBX: ffff88814fa9eef0 RCX: 0000000000000000 <4>[ 405.566981] RDX: 0000000000000000 RSI: 0000000003c001de RDI: 0000000000000000 <4>[ 405.566982] RBP: ffffc900026e31d0 R08: 000000000011b2e6 R09: 0000000000000001 <4>[ 405.566984] R10: ffff88814fa9eef0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.566985] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b2e6003 <4>[ 405.566987] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.566989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.566990] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.566992] PKRU: 55555554 <4>[ 405.566993] Call Trace: <4>[ 405.566995] <TASK> <4>[ 405.566996] ? show_regs+0x6c/0x80 <4>[ 405.566999] ? __warn+0x93/0x1c0 <4>[ 405.567002] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.567006] ? report_bug+0x182/0x1b0 <4>[ 405.567011] ? handle_bug+0x6e/0xb0 <4>[ 405.567014] ? exc_invalid_op+0x18/0x80 <4>[ 405.567018] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.567024] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.567028] ? mark_held_locks+0x46/0x90 <4>[ 405.567036] __iommu_map+0x11e/0x2d0 <4>[ 405.567042] iommu_map_sg+0xc7/0x210 <4>[ 405.567047] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.567053] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.567057] dma_map_sg_attrs+0xe/0x30 <4>[ 405.567060] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.567200] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.567335] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.567468] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.567620] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.567767] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.567915] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.568065] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.568197] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.568326] ? find_held_lock+0x31/0x90 <4>[ 405.568355] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.568484] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.568635] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.568640] drm_ioctl+0x2f9/0x5b0 <4>[ 405.568643] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.568776] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.568780] x64_sys_call+0x131e/0x2650 <4>[ 405.568783] do_syscall_64+0x91/0x180 <4>[ 405.568786] ? lock_release+0xd4/0x2b0 <4>[ 405.568791] ? __lock_acquire+0x442/0x2810 <4>[ 405.568795] ? __lock_acquire+0x442/0x2810 <4>[ 405.568798] ? lock_acquire+0xc9/0x300 <4>[ 405.568805] ? __lock_acquire+0x442/0x2810 <4>[ 405.568808] ? __lock_acquire+0x442/0x2810 <4>[ 405.568812] ? lock_release+0xd4/0x2b0 <4>[ 405.568818] ? lock_acquire+0xc9/0x300 <4>[ 405.568821] ? find_held_lock+0x31/0x90 <4>[ 405.568824] ? ktime_get+0x23/0x110 <4>[ 405.568828] ? lock_release+0xd4/0x2b0 <4>[ 405.568833] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.568836] ? ktime_get+0x23/0x110 <4>[ 405.568839] ? ktime_get+0x43/0x110 <4>[ 405.568842] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.568845] ? clockevents_program_event+0xbe/0x150 <4>[ 405.568848] ? tick_program_event+0x43/0xa0 <4>[ 405.568851] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.568854] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.568859] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.568863] ? clear_bhb_loop+0x15/0x70 <4>[ 405.568865] ? clear_bhb_loop+0x15/0x70 <4>[ 405.568867] ? clear_bhb_loop+0x15/0x70 <4>[ 405.568870] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.568872] RIP: 0033:0x75c68f724ded <4>[ 405.568875] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.568877] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.568880] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.568882] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.568883] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.568885] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.568887] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.568894] </TASK> <4>[ 405.568895] irq event stamp: 1492771 <4>[ 405.568897] hardirqs last enabled at (1492777): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.568899] hardirqs last disabled at (1492782): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.568902] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.568904] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.568906] ---[ end trace 0000000000000000 ]--- <2>[ 405.568908] DMAR: ERROR: DMA PTE for vPFN 0x3c001df already set (to 11b2e7003 not 11b2e7003) <4>[ 405.568926] ------------[ cut here ]------------ <4>[ 405.568927] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.568931] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.569016] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.569023] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.569026] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.569027] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.569029] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.569032] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.569033] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.569036] RAX: 0000000000000000 RBX: ffff88814fa9eef8 RCX: 0000000000000000 <4>[ 405.569037] RDX: 0000000000000000 RSI: 0000000003c001df RDI: 0000000000000000 <4>[ 405.569039] RBP: ffffc900026e31d0 R08: 000000000011b2e7 R09: 0000000000000001 <4>[ 405.569040] R10: ffff88814fa9eef0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.569042] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011b2e7003 <4>[ 405.569043] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.569045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.569047] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.569048] PKRU: 55555554 <4>[ 405.569050] Call Trace: <4>[ 405.569051] <TASK> <4>[ 405.569053] ? show_regs+0x6c/0x80 <4>[ 405.569056] ? __warn+0x93/0x1c0 <4>[ 405.569059] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.569063] ? report_bug+0x182/0x1b0 <4>[ 405.569067] ? handle_bug+0x6e/0xb0 <4>[ 405.569070] ? exc_invalid_op+0x18/0x80 <4>[ 405.569074] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.569080] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.569084] ? mark_held_locks+0x46/0x90 <4>[ 405.569092] __iommu_map+0x11e/0x2d0 <4>[ 405.569098] iommu_map_sg+0xc7/0x210 <4>[ 405.569103] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.569109] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.569113] dma_map_sg_attrs+0xe/0x30 <4>[ 405.569116] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.569258] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.569393] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.569558] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.569689] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.569836] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.569986] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.570119] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.570250] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.570378] ? find_held_lock+0x31/0x90 <4>[ 405.570407] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.570549] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.570677] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.570682] drm_ioctl+0x2f9/0x5b0 <4>[ 405.570685] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.570831] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.570837] x64_sys_call+0x131e/0x2650 <4>[ 405.570841] do_syscall_64+0x91/0x180 <4>[ 405.570845] ? lock_release+0xd4/0x2b0 <4>[ 405.570852] ? __lock_acquire+0x442/0x2810 <4>[ 405.570858] ? __lock_acquire+0x442/0x2810 <4>[ 405.570863] ? lock_acquire+0xc9/0x300 <4>[ 405.570870] ? __lock_acquire+0x442/0x2810 <4>[ 405.570873] ? __lock_acquire+0x442/0x2810 <4>[ 405.570876] ? lock_release+0xd4/0x2b0 <4>[ 405.570882] ? lock_acquire+0xc9/0x300 <4>[ 405.570886] ? find_held_lock+0x31/0x90 <4>[ 405.570888] ? ktime_get+0x23/0x110 <4>[ 405.570892] ? lock_release+0xd4/0x2b0 <4>[ 405.570897] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.570900] ? ktime_get+0x23/0x110 <4>[ 405.570902] ? ktime_get+0x43/0x110 <4>[ 405.570905] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.570908] ? clockevents_program_event+0xbe/0x150 <4>[ 405.570912] ? tick_program_event+0x43/0xa0 <4>[ 405.570914] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.570917] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.570922] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.570925] ? clear_bhb_loop+0x15/0x70 <4>[ 405.570927] ? clear_bhb_loop+0x15/0x70 <4>[ 405.570929] ? clear_bhb_loop+0x15/0x70 <4>[ 405.570931] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.570934] RIP: 0033:0x75c68f724ded <4>[ 405.570936] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.570938] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.570941] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.570942] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.570944] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.570945] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.570947] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.570953] </TASK> <4>[ 405.570955] irq event stamp: 1493913 <4>[ 405.570956] hardirqs last enabled at (1493919): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.570959] hardirqs last disabled at (1493924): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.570961] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.570963] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.570965] ---[ end trace 0000000000000000 ]--- <2>[ 405.570967] DMAR: ERROR: DMA PTE for vPFN 0x3c001e0 already set (to 1133be003 not 1133be003) <4>[ 405.570985] ------------[ cut here ]------------ <4>[ 405.570986] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.570990] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.571069] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.571077] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.571079] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.571080] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.571082] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.571085] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.571086] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.571089] RAX: 0000000000000000 RBX: ffff88814fa9ef00 RCX: 0000000000000000 <4>[ 405.571090] RDX: 0000000000000000 RSI: 0000000003c001e0 RDI: 0000000000000000 <4>[ 405.571092] RBP: ffffc900026e31d0 R08: 00000000001133be R09: 0000000000000001 <4>[ 405.571093] R10: ffff88814fa9ef00 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.571095] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001133be003 <4>[ 405.571096] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.571098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.571100] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.571101] PKRU: 55555554 <4>[ 405.571103] Call Trace: <4>[ 405.571104] <TASK> <4>[ 405.571105] ? show_regs+0x6c/0x80 <4>[ 405.571109] ? __warn+0x93/0x1c0 <4>[ 405.571112] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.571116] ? report_bug+0x182/0x1b0 <4>[ 405.571120] ? handle_bug+0x6e/0xb0 <4>[ 405.571124] ? exc_invalid_op+0x18/0x80 <4>[ 405.571127] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.571133] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.571138] ? mark_held_locks+0x46/0x90 <4>[ 405.571145] __iommu_map+0x11e/0x2d0 <4>[ 405.571151] iommu_map_sg+0xc7/0x210 <4>[ 405.571156] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.571162] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.571166] dma_map_sg_attrs+0xe/0x30 <4>[ 405.571169] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.571314] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.571451] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.571604] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.571736] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.571881] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.572029] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.572159] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.572288] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.572415] ? find_held_lock+0x31/0x90 <4>[ 405.572463] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.572620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.572751] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.572756] drm_ioctl+0x2f9/0x5b0 <4>[ 405.572759] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.572892] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.572896] x64_sys_call+0x131e/0x2650 <4>[ 405.572899] do_syscall_64+0x91/0x180 <4>[ 405.572902] ? lock_release+0xd4/0x2b0 <4>[ 405.572907] ? __lock_acquire+0x442/0x2810 <4>[ 405.572910] ? __lock_acquire+0x442/0x2810 <4>[ 405.572913] ? lock_acquire+0xc9/0x300 <4>[ 405.572920] ? __lock_acquire+0x442/0x2810 <4>[ 405.572923] ? __lock_acquire+0x442/0x2810 <4>[ 405.572927] ? lock_release+0xd4/0x2b0 <4>[ 405.572933] ? lock_acquire+0xc9/0x300 <4>[ 405.572936] ? find_held_lock+0x31/0x90 <4>[ 405.572939] ? ktime_get+0x23/0x110 <4>[ 405.572942] ? lock_release+0xd4/0x2b0 <4>[ 405.572947] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.572950] ? ktime_get+0x23/0x110 <4>[ 405.572952] ? ktime_get+0x43/0x110 <4>[ 405.572956] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.572958] ? clockevents_program_event+0xbe/0x150 <4>[ 405.572962] ? tick_program_event+0x43/0xa0 <4>[ 405.572964] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.572967] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.572972] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.572975] ? clear_bhb_loop+0x15/0x70 <4>[ 405.572977] ? clear_bhb_loop+0x15/0x70 <4>[ 405.572979] ? clear_bhb_loop+0x15/0x70 <4>[ 405.572981] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.572984] RIP: 0033:0x75c68f724ded <4>[ 405.572986] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.572988] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.572991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.572993] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.572994] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.572996] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.572997] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.573004] </TASK> <4>[ 405.573005] irq event stamp: 1495055 <4>[ 405.573007] hardirqs last enabled at (1495061): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.573009] hardirqs last disabled at (1495066): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.573011] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.573013] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.573015] ---[ end trace 0000000000000000 ]--- <2>[ 405.573017] DMAR: ERROR: DMA PTE for vPFN 0x3c001e1 already set (to 1133bf003 not 1133bf003) <4>[ 405.573035] ------------[ cut here ]------------ <4>[ 405.573036] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.573040] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.573120] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.573127] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.573129] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.573131] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.573132] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.573135] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.573137] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.573139] RAX: 0000000000000000 RBX: ffff88814fa9ef08 RCX: 0000000000000000 <4>[ 405.573141] RDX: 0000000000000000 RSI: 0000000003c001e1 RDI: 0000000000000000 <4>[ 405.573142] RBP: ffffc900026e31d0 R08: 00000000001133bf R09: 0000000000000001 <4>[ 405.573144] R10: ffff88814fa9ef00 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.573145] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001133bf003 <4>[ 405.573147] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.573148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.573150] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.573152] PKRU: 55555554 <4>[ 405.573153] Call Trace: <4>[ 405.573154] <TASK> <4>[ 405.573156] ? show_regs+0x6c/0x80 <4>[ 405.573159] ? __warn+0x93/0x1c0 <4>[ 405.573162] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.573166] ? report_bug+0x182/0x1b0 <4>[ 405.573171] ? handle_bug+0x6e/0xb0 <4>[ 405.573174] ? exc_invalid_op+0x18/0x80 <4>[ 405.573177] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.573183] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.573188] ? mark_held_locks+0x46/0x90 <4>[ 405.573195] __iommu_map+0x11e/0x2d0 <4>[ 405.573201] iommu_map_sg+0xc7/0x210 <4>[ 405.573206] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.573212] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.573217] dma_map_sg_attrs+0xe/0x30 <4>[ 405.573220] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.573362] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.573510] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.573641] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.573772] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.573917] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.574065] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.574217] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.574348] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.574484] ? find_held_lock+0x31/0x90 <4>[ 405.574512] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.574640] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.574766] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.574770] drm_ioctl+0x2f9/0x5b0 <4>[ 405.574773] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.574904] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.574908] x64_sys_call+0x131e/0x2650 <4>[ 405.574911] do_syscall_64+0x91/0x180 <4>[ 405.574914] ? lock_release+0xd4/0x2b0 <4>[ 405.574918] ? __lock_acquire+0x442/0x2810 <4>[ 405.574922] ? __lock_acquire+0x442/0x2810 <4>[ 405.574925] ? lock_acquire+0xc9/0x300 <4>[ 405.574932] ? __lock_acquire+0x442/0x2810 <4>[ 405.574935] ? __lock_acquire+0x442/0x2810 <4>[ 405.574938] ? lock_release+0xd4/0x2b0 <4>[ 405.574944] ? lock_acquire+0xc9/0x300 <4>[ 405.574948] ? find_held_lock+0x31/0x90 <4>[ 405.574950] ? ktime_get+0x23/0x110 <4>[ 405.574954] ? lock_release+0xd4/0x2b0 <4>[ 405.574959] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.574962] ? ktime_get+0x23/0x110 <4>[ 405.574965] ? ktime_get+0x43/0x110 <4>[ 405.574968] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.574971] ? clockevents_program_event+0xbe/0x150 <4>[ 405.574975] ? tick_program_event+0x43/0xa0 <4>[ 405.574978] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.574981] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.574985] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.574989] ? clear_bhb_loop+0x15/0x70 <4>[ 405.574991] ? clear_bhb_loop+0x15/0x70 <4>[ 405.574993] ? clear_bhb_loop+0x15/0x70 <4>[ 405.574996] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.574999] RIP: 0033:0x75c68f724ded <4>[ 405.575001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.575003] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.575006] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.575008] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.575010] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.575012] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.575013] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.575020] </TASK> <4>[ 405.575022] irq event stamp: 1496197 <4>[ 405.575023] hardirqs last enabled at (1496203): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.575026] hardirqs last disabled at (1496208): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.575028] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.575031] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.575033] ---[ end trace 0000000000000000 ]--- <2>[ 405.575035] DMAR: ERROR: DMA PTE for vPFN 0x3c001e2 already set (to 130200003 not 130200003) <4>[ 405.575053] ------------[ cut here ]------------ <4>[ 405.575054] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.575058] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.575143] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.575151] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.575153] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.575155] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.575156] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.575160] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.575162] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.575164] RAX: 0000000000000000 RBX: ffff88814fa9ef10 RCX: 0000000000000000 <4>[ 405.575166] RDX: 0000000000000000 RSI: 0000000003c001e2 RDI: 0000000000000000 <4>[ 405.575167] RBP: ffffc900026e31d0 R08: 0000000000130200 R09: 0000000000000001 <4>[ 405.575169] R10: ffff88814fa9ef10 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.575171] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000130200003 <4>[ 405.575172] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.575174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.575176] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.575178] PKRU: 55555554 <4>[ 405.575179] Call Trace: <4>[ 405.575181] <TASK> <4>[ 405.575182] ? show_regs+0x6c/0x80 <4>[ 405.575186] ? __warn+0x93/0x1c0 <4>[ 405.575189] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.575193] ? report_bug+0x182/0x1b0 <4>[ 405.575198] ? handle_bug+0x6e/0xb0 <4>[ 405.575201] ? exc_invalid_op+0x18/0x80 <4>[ 405.575205] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.575211] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.575215] ? mark_held_locks+0x46/0x90 <4>[ 405.575223] __iommu_map+0x11e/0x2d0 <4>[ 405.575229] iommu_map_sg+0xc7/0x210 <4>[ 405.575234] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.575240] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.575244] dma_map_sg_attrs+0xe/0x30 <4>[ 405.575247] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.575388] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.575536] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.575672] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.575822] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.575969] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.576117] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.576249] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.576378] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.576519] ? find_held_lock+0x31/0x90 <4>[ 405.576547] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.576675] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.576801] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.576806] drm_ioctl+0x2f9/0x5b0 <4>[ 405.576809] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.576943] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.576947] x64_sys_call+0x131e/0x2650 <4>[ 405.576950] do_syscall_64+0x91/0x180 <4>[ 405.576953] ? lock_release+0xd4/0x2b0 <4>[ 405.576957] ? __lock_acquire+0x442/0x2810 <4>[ 405.576961] ? __lock_acquire+0x442/0x2810 <4>[ 405.576964] ? lock_acquire+0xc9/0x300 <4>[ 405.576971] ? __lock_acquire+0x442/0x2810 <4>[ 405.576974] ? __lock_acquire+0x442/0x2810 <4>[ 405.576977] ? lock_release+0xd4/0x2b0 <4>[ 405.576983] ? lock_acquire+0xc9/0x300 <4>[ 405.576986] ? find_held_lock+0x31/0x90 <4>[ 405.576989] ? ktime_get+0x23/0x110 <4>[ 405.576993] ? lock_release+0xd4/0x2b0 <4>[ 405.576998] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.577000] ? ktime_get+0x23/0x110 <4>[ 405.577003] ? ktime_get+0x43/0x110 <4>[ 405.577006] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.577009] ? clockevents_program_event+0xbe/0x150 <4>[ 405.577012] ? tick_program_event+0x43/0xa0 <4>[ 405.577015] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.577018] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.577023] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.577026] ? clear_bhb_loop+0x15/0x70 <4>[ 405.577028] ? clear_bhb_loop+0x15/0x70 <4>[ 405.577030] ? clear_bhb_loop+0x15/0x70 <4>[ 405.577033] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.577036] RIP: 0033:0x75c68f724ded <4>[ 405.577038] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.577040] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.577042] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.577044] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.577046] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.577047] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.577049] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.577055] </TASK> <4>[ 405.577056] irq event stamp: 1497339 <4>[ 405.577058] hardirqs last enabled at (1497345): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.577060] hardirqs last disabled at (1497350): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.577063] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.577065] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.577067] ---[ end trace 0000000000000000 ]--- <2>[ 405.577068] DMAR: ERROR: DMA PTE for vPFN 0x3c001e3 already set (to 130201003 not 130201003) <4>[ 405.577086] ------------[ cut here ]------------ <4>[ 405.577087] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.577091] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.577172] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.577179] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.577182] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.577183] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.577185] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.577188] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.577189] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.577192] RAX: 0000000000000000 RBX: ffff88814fa9ef18 RCX: 0000000000000000 <4>[ 405.577193] RDX: 0000000000000000 RSI: 0000000003c001e3 RDI: 0000000000000000 <4>[ 405.577195] RBP: ffffc900026e31d0 R08: 0000000000130201 R09: 0000000000000001 <4>[ 405.577196] R10: ffff88814fa9ef10 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.577198] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000130201003 <4>[ 405.577199] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.577201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.577202] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.577204] PKRU: 55555554 <4>[ 405.577205] Call Trace: <4>[ 405.577207] <TASK> <4>[ 405.577208] ? show_regs+0x6c/0x80 <4>[ 405.577211] ? __warn+0x93/0x1c0 <4>[ 405.577215] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.577219] ? report_bug+0x182/0x1b0 <4>[ 405.577223] ? handle_bug+0x6e/0xb0 <4>[ 405.577226] ? exc_invalid_op+0x18/0x80 <4>[ 405.577230] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.577236] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.577240] ? mark_held_locks+0x46/0x90 <4>[ 405.577247] __iommu_map+0x11e/0x2d0 <4>[ 405.577253] iommu_map_sg+0xc7/0x210 <4>[ 405.577258] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.577265] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.577269] dma_map_sg_attrs+0xe/0x30 <4>[ 405.577272] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.577416] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.577571] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.577704] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.577836] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.577981] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.578129] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.578260] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.578405] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.578557] ? find_held_lock+0x31/0x90 <4>[ 405.578585] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.578716] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.578844] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.578849] drm_ioctl+0x2f9/0x5b0 <4>[ 405.578852] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.578984] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.578988] x64_sys_call+0x131e/0x2650 <4>[ 405.578991] do_syscall_64+0x91/0x180 <4>[ 405.578994] ? lock_release+0xd4/0x2b0 <4>[ 405.578998] ? __lock_acquire+0x442/0x2810 <4>[ 405.579002] ? __lock_acquire+0x442/0x2810 <4>[ 405.579005] ? lock_acquire+0xc9/0x300 <4>[ 405.579012] ? __lock_acquire+0x442/0x2810 <4>[ 405.579015] ? __lock_acquire+0x442/0x2810 <4>[ 405.579019] ? lock_release+0xd4/0x2b0 <4>[ 405.579024] ? lock_acquire+0xc9/0x300 <4>[ 405.579028] ? find_held_lock+0x31/0x90 <4>[ 405.579030] ? ktime_get+0x23/0x110 <4>[ 405.579034] ? lock_release+0xd4/0x2b0 <4>[ 405.579039] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.579042] ? ktime_get+0x23/0x110 <4>[ 405.579044] ? ktime_get+0x43/0x110 <4>[ 405.579048] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.579050] ? clockevents_program_event+0xbe/0x150 <4>[ 405.579054] ? tick_program_event+0x43/0xa0 <4>[ 405.579056] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.579059] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.579064] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.579067] ? clear_bhb_loop+0x15/0x70 <4>[ 405.579069] ? clear_bhb_loop+0x15/0x70 <4>[ 405.579071] ? clear_bhb_loop+0x15/0x70 <4>[ 405.579073] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.579076] RIP: 0033:0x75c68f724ded <4>[ 405.579078] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.579080] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.579083] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.579085] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.579086] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.579088] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.579089] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.579096] </TASK> <4>[ 405.579097] irq event stamp: 1498481 <4>[ 405.579099] hardirqs last enabled at (1498487): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.579101] hardirqs last disabled at (1498492): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.579103] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.579105] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.579107] ---[ end trace 0000000000000000 ]--- <2>[ 405.579110] DMAR: ERROR: DMA PTE for vPFN 0x3c001e4 already set (to 107b80003 not 107b80003) <4>[ 405.579127] ------------[ cut here ]------------ <4>[ 405.579128] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.579132] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.579211] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.579219] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.579222] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.579223] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.579225] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.579228] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.579230] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.579232] RAX: 0000000000000000 RBX: ffff88814fa9ef20 RCX: 0000000000000000 <4>[ 405.579234] RDX: 0000000000000000 RSI: 0000000003c001e4 RDI: 0000000000000000 <4>[ 405.579236] RBP: ffffc900026e31d0 R08: 0000000000107b80 R09: 0000000000000001 <4>[ 405.579237] R10: ffff88814fa9ef20 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.579239] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107b80003 <4>[ 405.579241] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.579243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.579244] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.579246] PKRU: 55555554 <4>[ 405.579248] Call Trace: <4>[ 405.579249] <TASK> <4>[ 405.579251] ? show_regs+0x6c/0x80 <4>[ 405.579254] ? __warn+0x93/0x1c0 <4>[ 405.579257] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.579261] ? report_bug+0x182/0x1b0 <4>[ 405.579266] ? handle_bug+0x6e/0xb0 <4>[ 405.579270] ? exc_invalid_op+0x18/0x80 <4>[ 405.579273] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.579279] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.579284] ? mark_held_locks+0x46/0x90 <4>[ 405.579291] __iommu_map+0x11e/0x2d0 <4>[ 405.579298] iommu_map_sg+0xc7/0x210 <4>[ 405.579303] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.579309] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.579313] dma_map_sg_attrs+0xe/0x30 <4>[ 405.579316] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.579468] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.579606] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.579741] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.579872] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.580019] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.580187] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.580318] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.580456] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.580585] ? find_held_lock+0x31/0x90 <4>[ 405.580614] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.580742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.580870] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.580876] drm_ioctl+0x2f9/0x5b0 <4>[ 405.580879] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.581011] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.581015] x64_sys_call+0x131e/0x2650 <4>[ 405.581018] do_syscall_64+0x91/0x180 <4>[ 405.581021] ? lock_release+0xd4/0x2b0 <4>[ 405.581025] ? __lock_acquire+0x442/0x2810 <4>[ 405.581029] ? __lock_acquire+0x442/0x2810 <4>[ 405.581032] ? lock_acquire+0xc9/0x300 <4>[ 405.581039] ? __lock_acquire+0x442/0x2810 <4>[ 405.581042] ? __lock_acquire+0x442/0x2810 <4>[ 405.581046] ? lock_release+0xd4/0x2b0 <4>[ 405.581052] ? lock_acquire+0xc9/0x300 <4>[ 405.581056] ? find_held_lock+0x31/0x90 <4>[ 405.581058] ? ktime_get+0x23/0x110 <4>[ 405.581062] ? lock_release+0xd4/0x2b0 <4>[ 405.581067] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.581070] ? ktime_get+0x23/0x110 <4>[ 405.581073] ? ktime_get+0x43/0x110 <4>[ 405.581076] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.581079] ? clockevents_program_event+0xbe/0x150 <4>[ 405.581083] ? tick_program_event+0x43/0xa0 <4>[ 405.581085] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.581088] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.581093] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.581096] ? clear_bhb_loop+0x15/0x70 <4>[ 405.581098] ? clear_bhb_loop+0x15/0x70 <4>[ 405.581100] ? clear_bhb_loop+0x15/0x70 <4>[ 405.581102] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.581105] RIP: 0033:0x75c68f724ded <4>[ 405.581107] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.581109] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.581112] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.581113] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.581115] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.581117] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.581118] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.581125] </TASK> <4>[ 405.581126] irq event stamp: 1499623 <4>[ 405.581127] hardirqs last enabled at (1499629): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.581130] hardirqs last disabled at (1499634): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.581132] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.581134] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.581136] ---[ end trace 0000000000000000 ]--- <2>[ 405.581138] DMAR: ERROR: DMA PTE for vPFN 0x3c001e5 already set (to 107b81003 not 107b81003) <4>[ 405.581156] ------------[ cut here ]------------ <4>[ 405.581158] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.581161] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.581240] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.581248] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.581250] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.581251] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.581253] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.581256] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.581258] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.581260] RAX: 0000000000000000 RBX: ffff88814fa9ef28 RCX: 0000000000000000 <4>[ 405.581261] RDX: 0000000000000000 RSI: 0000000003c001e5 RDI: 0000000000000000 <4>[ 405.581263] RBP: ffffc900026e31d0 R08: 0000000000107b81 R09: 0000000000000001 <4>[ 405.581265] R10: ffff88814fa9ef20 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.581266] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000107b81003 <4>[ 405.581268] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.581269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.581271] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.581272] PKRU: 55555554 <4>[ 405.581274] Call Trace: <4>[ 405.581275] <TASK> <4>[ 405.581277] ? show_regs+0x6c/0x80 <4>[ 405.581280] ? __warn+0x93/0x1c0 <4>[ 405.581283] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.581287] ? report_bug+0x182/0x1b0 <4>[ 405.581292] ? handle_bug+0x6e/0xb0 <4>[ 405.581295] ? exc_invalid_op+0x18/0x80 <4>[ 405.581298] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.581304] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.581309] ? mark_held_locks+0x46/0x90 <4>[ 405.581316] __iommu_map+0x11e/0x2d0 <4>[ 405.581322] iommu_map_sg+0xc7/0x210 <4>[ 405.581327] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.581333] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.581338] dma_map_sg_attrs+0xe/0x30 <4>[ 405.581341] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.581498] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.581636] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.581770] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.581901] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.582046] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.582194] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.582325] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.582468] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.582597] ? find_held_lock+0x31/0x90 <4>[ 405.582625] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.582753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.582900] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.582905] drm_ioctl+0x2f9/0x5b0 <4>[ 405.582908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.583039] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.583043] x64_sys_call+0x131e/0x2650 <4>[ 405.583046] do_syscall_64+0x91/0x180 <4>[ 405.583049] ? lock_release+0xd4/0x2b0 <4>[ 405.583053] ? __lock_acquire+0x442/0x2810 <4>[ 405.583057] ? __lock_acquire+0x442/0x2810 <4>[ 405.583060] ? lock_acquire+0xc9/0x300 <4>[ 405.583067] ? __lock_acquire+0x442/0x2810 <4>[ 405.583070] ? __lock_acquire+0x442/0x2810 <4>[ 405.583074] ? lock_release+0xd4/0x2b0 <4>[ 405.583079] ? lock_acquire+0xc9/0x300 <4>[ 405.583083] ? find_held_lock+0x31/0x90 <4>[ 405.583085] ? ktime_get+0x23/0x110 <4>[ 405.583089] ? lock_release+0xd4/0x2b0 <4>[ 405.583094] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.583096] ? ktime_get+0x23/0x110 <4>[ 405.583100] ? ktime_get+0x43/0x110 <4>[ 405.583103] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.583105] ? clockevents_program_event+0xbe/0x150 <4>[ 405.583109] ? tick_program_event+0x43/0xa0 <4>[ 405.583111] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.583114] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.583119] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.583123] ? clear_bhb_loop+0x15/0x70 <4>[ 405.583124] ? clear_bhb_loop+0x15/0x70 <4>[ 405.583126] ? clear_bhb_loop+0x15/0x70 <4>[ 405.583129] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.583131] RIP: 0033:0x75c68f724ded <4>[ 405.583134] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.583136] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.583138] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.583140] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.583142] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.583143] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.583145] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.583151] </TASK> <4>[ 405.583153] irq event stamp: 1500765 <4>[ 405.583154] hardirqs last enabled at (1500771): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.583157] hardirqs last disabled at (1500776): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.583159] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.583161] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.583163] ---[ end trace 0000000000000000 ]--- <2>[ 405.583165] DMAR: ERROR: DMA PTE for vPFN 0x3c001e6 already set (to 125384003 not 125384003) <4>[ 405.583183] ------------[ cut here ]------------ <4>[ 405.583184] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.583187] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.583267] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.583276] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.583278] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.583280] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.583281] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.583284] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.583286] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.583288] RAX: 0000000000000000 RBX: ffff88814fa9ef30 RCX: 0000000000000000 <4>[ 405.583289] RDX: 0000000000000000 RSI: 0000000003c001e6 RDI: 0000000000000000 <4>[ 405.583291] RBP: ffffc900026e31d0 R08: 0000000000125384 R09: 0000000000000001 <4>[ 405.583292] R10: ffff88814fa9ef30 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.583294] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000125384003 <4>[ 405.583296] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.583297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.583299] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.583300] PKRU: 55555554 <4>[ 405.583302] Call Trace: <4>[ 405.583303] <TASK> <4>[ 405.583305] ? show_regs+0x6c/0x80 <4>[ 405.583308] ? __warn+0x93/0x1c0 <4>[ 405.583311] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.583315] ? report_bug+0x182/0x1b0 <4>[ 405.583320] ? handle_bug+0x6e/0xb0 <4>[ 405.583323] ? exc_invalid_op+0x18/0x80 <4>[ 405.583326] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.583333] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.583337] ? mark_held_locks+0x46/0x90 <4>[ 405.583344] __iommu_map+0x11e/0x2d0 <4>[ 405.583350] iommu_map_sg+0xc7/0x210 <4>[ 405.583355] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.583362] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.583366] dma_map_sg_attrs+0xe/0x30 <4>[ 405.583369] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.583525] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.583661] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.583792] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.583922] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.584068] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.584218] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.584370] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.584516] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.584647] ? find_held_lock+0x31/0x90 <4>[ 405.584675] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.584804] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.584932] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.584937] drm_ioctl+0x2f9/0x5b0 <4>[ 405.584940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.585075] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.585079] x64_sys_call+0x131e/0x2650 <4>[ 405.585082] do_syscall_64+0x91/0x180 <4>[ 405.585085] ? lock_release+0xd4/0x2b0 <4>[ 405.585089] ? __lock_acquire+0x442/0x2810 <4>[ 405.585093] ? __lock_acquire+0x442/0x2810 <4>[ 405.585097] ? lock_acquire+0xc9/0x300 <4>[ 405.585103] ? __lock_acquire+0x442/0x2810 <4>[ 405.585107] ? __lock_acquire+0x442/0x2810 <4>[ 405.585110] ? lock_release+0xd4/0x2b0 <4>[ 405.585116] ? lock_acquire+0xc9/0x300 <4>[ 405.585120] ? find_held_lock+0x31/0x90 <4>[ 405.585123] ? ktime_get+0x23/0x110 <4>[ 405.585127] ? lock_release+0xd4/0x2b0 <4>[ 405.585131] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.585134] ? ktime_get+0x23/0x110 <4>[ 405.585137] ? ktime_get+0x43/0x110 <4>[ 405.585141] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.585143] ? clockevents_program_event+0xbe/0x150 <4>[ 405.585147] ? tick_program_event+0x43/0xa0 <4>[ 405.585150] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.585153] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.585158] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.585161] ? clear_bhb_loop+0x15/0x70 <4>[ 405.585163] ? clear_bhb_loop+0x15/0x70 <4>[ 405.585165] ? clear_bhb_loop+0x15/0x70 <4>[ 405.585168] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.585171] RIP: 0033:0x75c68f724ded <4>[ 405.585173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.585175] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.585178] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.585180] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.585182] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.585183] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.585185] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.585192] </TASK> <4>[ 405.585193] irq event stamp: 1501907 <4>[ 405.585195] hardirqs last enabled at (1501913): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.585197] hardirqs last disabled at (1501918): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.585200] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.585202] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.585204] ---[ end trace 0000000000000000 ]--- <2>[ 405.585206] DMAR: ERROR: DMA PTE for vPFN 0x3c001e7 already set (to 125385003 not 125385003) <4>[ 405.585224] ------------[ cut here ]------------ <4>[ 405.585226] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.585229] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.585317] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.585324] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.585327] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.585328] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.585330] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.585333] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.585334] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.585337] RAX: 0000000000000000 RBX: ffff88814fa9ef38 RCX: 0000000000000000 <4>[ 405.585338] RDX: 0000000000000000 RSI: 0000000003c001e7 RDI: 0000000000000000 <4>[ 405.585340] RBP: ffffc900026e31d0 R08: 0000000000125385 R09: 0000000000000001 <4>[ 405.585341] R10: ffff88814fa9ef30 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.585343] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000125385003 <4>[ 405.585344] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.585346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.585348] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.585349] PKRU: 55555554 <4>[ 405.585351] Call Trace: <4>[ 405.585352] <TASK> <4>[ 405.585354] ? show_regs+0x6c/0x80 <4>[ 405.585357] ? __warn+0x93/0x1c0 <4>[ 405.585360] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.585364] ? report_bug+0x182/0x1b0 <4>[ 405.585369] ? handle_bug+0x6e/0xb0 <4>[ 405.585372] ? exc_invalid_op+0x18/0x80 <4>[ 405.585375] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.585381] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.585386] ? mark_held_locks+0x46/0x90 <4>[ 405.585393] __iommu_map+0x11e/0x2d0 <4>[ 405.585400] iommu_map_sg+0xc7/0x210 <4>[ 405.585405] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.585421] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.585426] dma_map_sg_attrs+0xe/0x30 <4>[ 405.585429] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.585572] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.585707] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.585850] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.585990] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.586136] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.586284] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.586421] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.586553] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.586681] ? find_held_lock+0x31/0x90 <4>[ 405.586709] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.586837] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.586963] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.586968] drm_ioctl+0x2f9/0x5b0 <4>[ 405.586970] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.587101] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.587105] x64_sys_call+0x131e/0x2650 <4>[ 405.587108] do_syscall_64+0x91/0x180 <4>[ 405.587111] ? lock_release+0xd4/0x2b0 <4>[ 405.587116] ? __lock_acquire+0x442/0x2810 <4>[ 405.587119] ? __lock_acquire+0x442/0x2810 <4>[ 405.587123] ? lock_acquire+0xc9/0x300 <4>[ 405.587129] ? __lock_acquire+0x442/0x2810 <4>[ 405.587132] ? __lock_acquire+0x442/0x2810 <4>[ 405.587136] ? lock_release+0xd4/0x2b0 <4>[ 405.587142] ? lock_acquire+0xc9/0x300 <4>[ 405.587145] ? find_held_lock+0x31/0x90 <4>[ 405.587148] ? ktime_get+0x23/0x110 <4>[ 405.587153] ? lock_release+0xd4/0x2b0 <4>[ 405.587160] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.587164] ? ktime_get+0x23/0x110 <4>[ 405.587168] ? ktime_get+0x43/0x110 <4>[ 405.587173] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.587177] ? clockevents_program_event+0xbe/0x150 <4>[ 405.587183] ? tick_program_event+0x43/0xa0 <4>[ 405.587186] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.587190] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.587197] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.587203] ? clear_bhb_loop+0x15/0x70 <4>[ 405.587206] ? clear_bhb_loop+0x15/0x70 <4>[ 405.587209] ? clear_bhb_loop+0x15/0x70 <4>[ 405.587213] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.587216] RIP: 0033:0x75c68f724ded <4>[ 405.587219] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.587220] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.587223] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.587225] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.587226] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.587228] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.587229] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.587236] </TASK> <4>[ 405.587237] irq event stamp: 1503049 <4>[ 405.587239] hardirqs last enabled at (1503055): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.587241] hardirqs last disabled at (1503060): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.587243] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.587246] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.587247] ---[ end trace 0000000000000000 ]--- <2>[ 405.587250] DMAR: ERROR: DMA PTE for vPFN 0x3c001e8 already set (to 10e07c003 not 10e07c003) <4>[ 405.587267] ------------[ cut here ]------------ <4>[ 405.587268] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.587272] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.587351] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.587359] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.587361] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.587363] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.587364] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.587367] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.587369] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.587371] RAX: 0000000000000000 RBX: ffff88814fa9ef40 RCX: 0000000000000000 <4>[ 405.587373] RDX: 0000000000000000 RSI: 0000000003c001e8 RDI: 0000000000000000 <4>[ 405.587374] RBP: ffffc900026e31d0 R08: 000000000010e07c R09: 0000000000000001 <4>[ 405.587376] R10: ffff88814fa9ef40 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.587377] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e07c003 <4>[ 405.587379] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.587380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.587382] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.587383] PKRU: 55555554 <4>[ 405.587385] Call Trace: <4>[ 405.587386] <TASK> <4>[ 405.587388] ? show_regs+0x6c/0x80 <4>[ 405.587391] ? __warn+0x93/0x1c0 <4>[ 405.587394] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.587398] ? report_bug+0x182/0x1b0 <4>[ 405.587411] ? handle_bug+0x6e/0xb0 <4>[ 405.587414] ? exc_invalid_op+0x18/0x80 <4>[ 405.587417] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.587424] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.587428] ? mark_held_locks+0x46/0x90 <4>[ 405.587436] __iommu_map+0x11e/0x2d0 <4>[ 405.587442] iommu_map_sg+0xc7/0x210 <4>[ 405.587447] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.587453] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.587457] dma_map_sg_attrs+0xe/0x30 <4>[ 405.587460] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.587601] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.587736] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.587868] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.587998] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.588143] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.588292] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.588430] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.588557] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.588687] ? find_held_lock+0x31/0x90 <4>[ 405.588716] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.588865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.588993] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.588998] drm_ioctl+0x2f9/0x5b0 <4>[ 405.589001] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.589133] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.589137] x64_sys_call+0x131e/0x2650 <4>[ 405.589140] do_syscall_64+0x91/0x180 <4>[ 405.589143] ? lock_release+0xd4/0x2b0 <4>[ 405.589147] ? __lock_acquire+0x442/0x2810 <4>[ 405.589151] ? __lock_acquire+0x442/0x2810 <4>[ 405.589154] ? lock_acquire+0xc9/0x300 <4>[ 405.589161] ? __lock_acquire+0x442/0x2810 <4>[ 405.589164] ? __lock_acquire+0x442/0x2810 <4>[ 405.589167] ? lock_release+0xd4/0x2b0 <4>[ 405.589173] ? lock_acquire+0xc9/0x300 <4>[ 405.589176] ? find_held_lock+0x31/0x90 <4>[ 405.589179] ? ktime_get+0x23/0x110 <4>[ 405.589183] ? lock_release+0xd4/0x2b0 <4>[ 405.589187] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.589190] ? ktime_get+0x23/0x110 <4>[ 405.589193] ? ktime_get+0x43/0x110 <4>[ 405.589196] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.589199] ? clockevents_program_event+0xbe/0x150 <4>[ 405.589202] ? tick_program_event+0x43/0xa0 <4>[ 405.589205] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.589208] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.589212] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.589216] ? clear_bhb_loop+0x15/0x70 <4>[ 405.589218] ? clear_bhb_loop+0x15/0x70 <4>[ 405.589219] ? clear_bhb_loop+0x15/0x70 <4>[ 405.589222] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.589225] RIP: 0033:0x75c68f724ded <4>[ 405.589227] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.589229] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.589231] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.589233] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.589235] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.589236] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.589238] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.589244] </TASK> <4>[ 405.589246] irq event stamp: 1504191 <4>[ 405.589247] hardirqs last enabled at (1504197): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.589250] hardirqs last disabled at (1504202): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.589252] softirqs last enabled at (1492526): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.589254] softirqs last disabled at (1492491): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.589256] ---[ end trace 0000000000000000 ]--- <2>[ 405.589258] DMAR: ERROR: DMA PTE for vPFN 0x3c001e9 already set (to 10e07d003 not 10e07d003) <4>[ 405.589276] ------------[ cut here ]------------ <4>[ 405.589277] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.589281] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.589361] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.589369] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.589371] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.589372] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.589374] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.589377] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.589379] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.589381] RAX: 0000000000000000 RBX: ffff88814fa9ef48 RCX: 0000000000000000 <4>[ 405.589382] RDX: 0000000000000000 RSI: 0000000003c001e9 RDI: 0000000000000000 <4>[ 405.589384] RBP: ffffc900026e31d0 R08: 000000000010e07d R09: 0000000000000001 <4>[ 405.589385] R10: ffff88814fa9ef40 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.589387] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e07d003 <4>[ 405.589388] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.589404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.589406] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.589408] PKRU: 55555554 <4>[ 405.589409] Call Trace: <4>[ 405.589410] <TASK> <4>[ 405.589412] ? show_regs+0x6c/0x80 <4>[ 405.589415] ? __warn+0x93/0x1c0 <4>[ 405.589419] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.589423] ? report_bug+0x182/0x1b0 <4>[ 405.589427] ? handle_bug+0x6e/0xb0 <4>[ 405.589431] ? exc_invalid_op+0x18/0x80 <4>[ 405.589434] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.589440] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.589445] ? mark_held_locks+0x46/0x90 <4>[ 405.589452] __iommu_map+0x11e/0x2d0 <4>[ 405.589458] iommu_map_sg+0xc7/0x210 <4>[ 405.589464] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.589470] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.589474] dma_map_sg_attrs+0xe/0x30 <4>[ 405.589477] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.589619] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.589755] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.589888] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.590021] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.590167] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.590315] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.590459] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.590609] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.590737] ? find_held_lock+0x31/0x90 <4>[ 405.590765] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.590893] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.591020] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.591025] drm_ioctl+0x2f9/0x5b0 <4>[ 405.591028] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.591164] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.591168] x64_sys_call+0x131e/0x2650 <4>[ 405.591171] do_syscall_64+0x91/0x180 <4>[ 405.591174] ? lock_release+0xd4/0x2b0 <4>[ 405.591178] ? __lock_acquire+0x442/0x2810 <4>[ 405.591182] ? __lock_acquire+0x442/0x2810 <4>[ 405.591185] ? lock_acquire+0xc9/0x300 <4>[ 405.591192] ? __lock_acquire+0x442/0x2810 <4>[ 405.591195] ? __lock_acquire+0x442/0x2810 <4>[ 405.591198] ? lock_release+0xd4/0x2b0 <4>[ 405.591204] ? lock_acquire+0xc9/0x300 <4>[ 405.591207] ? find_held_lock+0x31/0x90 <4>[ 405.591210] ? ktime_get+0x23/0x110 <4>[ 405.591214] ? lock_release+0xd4/0x2b0 <4>[ 405.591218] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.591221] ? ktime_get+0x23/0x110 <4>[ 405.591224] ? ktime_get+0x43/0x110 <4>[ 405.591227] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.591230] ? clockevents_program_event+0xbe/0x150 <4>[ 405.591233] ? tick_program_event+0x43/0xa0 <4>[ 405.591236] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.591239] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.591243] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.591247] ? clear_bhb_loop+0x15/0x70 <4>[ 405.591249] ? clear_bhb_loop+0x15/0x70 <4>[ 405.591250] ? clear_bhb_loop+0x15/0x70 <4>[ 405.591253] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.591256] RIP: 0033:0x75c68f724ded <4>[ 405.591258] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.591260] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.591263] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.591264] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.591266] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.591267] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.591269] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.591275] </TASK> <4>[ 405.591277] irq event stamp: 1505369 <4>[ 405.591278] hardirqs last enabled at (1505375): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.591281] hardirqs last disabled at (1505380): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.591283] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.591285] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.591287] ---[ end trace 0000000000000000 ]--- <2>[ 405.591289] DMAR: ERROR: DMA PTE for vPFN 0x3c001ea already set (to 113f92003 not 113f92003) <4>[ 405.591307] ------------[ cut here ]------------ <4>[ 405.591308] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.591312] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.591407] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.591416] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.591419] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.591420] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.591422] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.591425] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.591427] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.591430] RAX: 0000000000000000 RBX: ffff88814fa9ef50 RCX: 0000000000000000 <4>[ 405.591432] RDX: 0000000000000000 RSI: 0000000003c001ea RDI: 0000000000000000 <4>[ 405.591434] RBP: ffffc900026e31d0 R08: 0000000000113f92 R09: 0000000000000001 <4>[ 405.591435] R10: ffff88814fa9ef50 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.591437] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113f92003 <4>[ 405.591439] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.591441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.591442] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.591444] PKRU: 55555554 <4>[ 405.591446] Call Trace: <4>[ 405.591447] <TASK> <4>[ 405.591449] ? show_regs+0x6c/0x80 <4>[ 405.591452] ? __warn+0x93/0x1c0 <4>[ 405.591456] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.591460] ? report_bug+0x182/0x1b0 <4>[ 405.591465] ? handle_bug+0x6e/0xb0 <4>[ 405.591468] ? exc_invalid_op+0x18/0x80 <4>[ 405.591471] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.591478] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.591482] ? mark_held_locks+0x46/0x90 <4>[ 405.591490] __iommu_map+0x11e/0x2d0 <4>[ 405.591496] iommu_map_sg+0xc7/0x210 <4>[ 405.591501] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.591508] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.591512] dma_map_sg_attrs+0xe/0x30 <4>[ 405.591515] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.591658] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.591794] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.591926] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.592072] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.592222] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.592370] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.592518] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.592648] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.592778] ? find_held_lock+0x31/0x90 <4>[ 405.592806] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.592934] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.593062] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.593067] drm_ioctl+0x2f9/0x5b0 <4>[ 405.593070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.593203] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.593207] x64_sys_call+0x131e/0x2650 <4>[ 405.593210] do_syscall_64+0x91/0x180 <4>[ 405.593212] ? lock_release+0xd4/0x2b0 <4>[ 405.593217] ? __lock_acquire+0x442/0x2810 <4>[ 405.593221] ? __lock_acquire+0x442/0x2810 <4>[ 405.593224] ? lock_acquire+0xc9/0x300 <4>[ 405.593230] ? __lock_acquire+0x442/0x2810 <4>[ 405.593233] ? __lock_acquire+0x442/0x2810 <4>[ 405.593237] ? lock_release+0xd4/0x2b0 <4>[ 405.593243] ? lock_acquire+0xc9/0x300 <4>[ 405.593246] ? find_held_lock+0x31/0x90 <4>[ 405.593249] ? ktime_get+0x23/0x110 <4>[ 405.593252] ? lock_release+0xd4/0x2b0 <4>[ 405.593257] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.593260] ? ktime_get+0x23/0x110 <4>[ 405.593263] ? ktime_get+0x43/0x110 <4>[ 405.593266] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.593269] ? clockevents_program_event+0xbe/0x150 <4>[ 405.593272] ? tick_program_event+0x43/0xa0 <4>[ 405.593274] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.593278] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.593282] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.593286] ? clear_bhb_loop+0x15/0x70 <4>[ 405.593288] ? clear_bhb_loop+0x15/0x70 <4>[ 405.593289] ? clear_bhb_loop+0x15/0x70 <4>[ 405.593292] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.593295] RIP: 0033:0x75c68f724ded <4>[ 405.593297] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.593299] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.593301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.593303] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.593305] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.593306] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.593308] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.593315] </TASK> <4>[ 405.593316] irq event stamp: 1506511 <4>[ 405.593317] hardirqs last enabled at (1506517): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.593320] hardirqs last disabled at (1506522): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.593322] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.593324] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.593326] ---[ end trace 0000000000000000 ]--- <2>[ 405.593328] DMAR: ERROR: DMA PTE for vPFN 0x3c001eb already set (to 113f93003 not 113f93003) <4>[ 405.593345] ------------[ cut here ]------------ <4>[ 405.593346] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.593350] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.593440] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.593448] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.593450] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.593452] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.593453] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.593456] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.593458] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.593460] RAX: 0000000000000000 RBX: ffff88814fa9ef58 RCX: 0000000000000000 <4>[ 405.593462] RDX: 0000000000000000 RSI: 0000000003c001eb RDI: 0000000000000000 <4>[ 405.593463] RBP: ffffc900026e31d0 R08: 0000000000113f93 R09: 0000000000000001 <4>[ 405.593465] R10: ffff88814fa9ef50 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.593466] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113f93003 <4>[ 405.593468] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.593470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.593471] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.593473] PKRU: 55555554 <4>[ 405.593474] Call Trace: <4>[ 405.593476] <TASK> <4>[ 405.593477] ? show_regs+0x6c/0x80 <4>[ 405.593480] ? __warn+0x93/0x1c0 <4>[ 405.593483] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.593488] ? report_bug+0x182/0x1b0 <4>[ 405.593492] ? handle_bug+0x6e/0xb0 <4>[ 405.593495] ? exc_invalid_op+0x18/0x80 <4>[ 405.593499] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.593505] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.593510] ? mark_held_locks+0x46/0x90 <4>[ 405.593517] __iommu_map+0x11e/0x2d0 <4>[ 405.593523] iommu_map_sg+0xc7/0x210 <4>[ 405.593528] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.593535] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.593539] dma_map_sg_attrs+0xe/0x30 <4>[ 405.593542] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.593684] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.593818] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.593949] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.594079] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.594225] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.594381] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.594511] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.594640] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.594789] ? find_held_lock+0x31/0x90 <4>[ 405.594817] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.594945] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.595072] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.595077] drm_ioctl+0x2f9/0x5b0 <4>[ 405.595079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.595210] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.595214] x64_sys_call+0x131e/0x2650 <4>[ 405.595217] do_syscall_64+0x91/0x180 <4>[ 405.595219] ? lock_release+0xd4/0x2b0 <4>[ 405.595224] ? __lock_acquire+0x442/0x2810 <4>[ 405.595228] ? __lock_acquire+0x442/0x2810 <4>[ 405.595231] ? lock_acquire+0xc9/0x300 <4>[ 405.595237] ? __lock_acquire+0x442/0x2810 <4>[ 405.595240] ? __lock_acquire+0x442/0x2810 <4>[ 405.595244] ? lock_release+0xd4/0x2b0 <4>[ 405.595250] ? lock_acquire+0xc9/0x300 <4>[ 405.595253] ? find_held_lock+0x31/0x90 <4>[ 405.595256] ? ktime_get+0x23/0x110 <4>[ 405.595259] ? lock_release+0xd4/0x2b0 <4>[ 405.595264] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.595267] ? ktime_get+0x23/0x110 <4>[ 405.595270] ? ktime_get+0x43/0x110 <4>[ 405.595273] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.595275] ? clockevents_program_event+0xbe/0x150 <4>[ 405.595279] ? tick_program_event+0x43/0xa0 <4>[ 405.595281] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.595284] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.595289] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.595292] ? clear_bhb_loop+0x15/0x70 <4>[ 405.595294] ? clear_bhb_loop+0x15/0x70 <4>[ 405.595296] ? clear_bhb_loop+0x15/0x70 <4>[ 405.595298] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.595301] RIP: 0033:0x75c68f724ded <4>[ 405.595303] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.595305] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.595308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.595310] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.595311] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.595313] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.595314] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.595321] </TASK> <4>[ 405.595322] irq event stamp: 1507653 <4>[ 405.595324] hardirqs last enabled at (1507659): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.595326] hardirqs last disabled at (1507664): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.595329] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.595331] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.595333] ---[ end trace 0000000000000000 ]--- <2>[ 405.595335] DMAR: ERROR: DMA PTE for vPFN 0x3c001ec already set (to 10e174003 not 10e174003) <4>[ 405.595353] ------------[ cut here ]------------ <4>[ 405.595354] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.595358] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.595447] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.595454] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.595457] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.595458] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.595460] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.595463] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.595465] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.595467] RAX: 0000000000000000 RBX: ffff88814fa9ef60 RCX: 0000000000000000 <4>[ 405.595469] RDX: 0000000000000000 RSI: 0000000003c001ec RDI: 0000000000000000 <4>[ 405.595470] RBP: ffffc900026e31d0 R08: 000000000010e174 R09: 0000000000000001 <4>[ 405.595472] R10: ffff88814fa9ef60 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.595474] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e174003 <4>[ 405.595476] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.595478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.595479] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.595481] PKRU: 55555554 <4>[ 405.595483] Call Trace: <4>[ 405.595484] <TASK> <4>[ 405.595486] ? show_regs+0x6c/0x80 <4>[ 405.595489] ? __warn+0x93/0x1c0 <4>[ 405.595493] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.595497] ? report_bug+0x182/0x1b0 <4>[ 405.595502] ? handle_bug+0x6e/0xb0 <4>[ 405.595505] ? exc_invalid_op+0x18/0x80 <4>[ 405.595509] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.595515] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.595520] ? mark_held_locks+0x46/0x90 <4>[ 405.595527] __iommu_map+0x11e/0x2d0 <4>[ 405.595533] iommu_map_sg+0xc7/0x210 <4>[ 405.595538] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.595545] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.595550] dma_map_sg_attrs+0xe/0x30 <4>[ 405.595553] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.595694] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.595827] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.595957] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.596089] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.596235] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.596408] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.596541] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.596671] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.596797] ? find_held_lock+0x31/0x90 <4>[ 405.596825] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.596953] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.597081] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.597085] drm_ioctl+0x2f9/0x5b0 <4>[ 405.597088] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.597220] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.597224] x64_sys_call+0x131e/0x2650 <4>[ 405.597227] do_syscall_64+0x91/0x180 <4>[ 405.597230] ? lock_release+0xd4/0x2b0 <4>[ 405.597235] ? __lock_acquire+0x442/0x2810 <4>[ 405.597239] ? __lock_acquire+0x442/0x2810 <4>[ 405.597242] ? lock_acquire+0xc9/0x300 <4>[ 405.597249] ? __lock_acquire+0x442/0x2810 <4>[ 405.597252] ? __lock_acquire+0x442/0x2810 <4>[ 405.597256] ? lock_release+0xd4/0x2b0 <4>[ 405.597262] ? lock_acquire+0xc9/0x300 <4>[ 405.597265] ? find_held_lock+0x31/0x90 <4>[ 405.597268] ? ktime_get+0x23/0x110 <4>[ 405.597272] ? lock_release+0xd4/0x2b0 <4>[ 405.597277] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.597280] ? ktime_get+0x23/0x110 <4>[ 405.597283] ? ktime_get+0x43/0x110 <4>[ 405.597286] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.597289] ? clockevents_program_event+0xbe/0x150 <4>[ 405.597293] ? tick_program_event+0x43/0xa0 <4>[ 405.597296] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.597299] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.597304] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.597307] ? clear_bhb_loop+0x15/0x70 <4>[ 405.597309] ? clear_bhb_loop+0x15/0x70 <4>[ 405.597311] ? clear_bhb_loop+0x15/0x70 <4>[ 405.597314] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.597317] RIP: 0033:0x75c68f724ded <4>[ 405.597319] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.597321] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.597324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.597326] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.597328] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.597330] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.597331] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.597338] </TASK> <4>[ 405.597340] irq event stamp: 1508795 <4>[ 405.597341] hardirqs last enabled at (1508801): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.597344] hardirqs last disabled at (1508806): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.597346] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.597349] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.597351] ---[ end trace 0000000000000000 ]--- <2>[ 405.597361] DMAR: ERROR: DMA PTE for vPFN 0x3c001ed already set (to 10e175003 not 10e175003) <4>[ 405.597379] ------------[ cut here ]------------ <4>[ 405.597381] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.597385] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.597467] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.597474] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.597476] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.597478] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.597479] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.597482] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.597484] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.597486] RAX: 0000000000000000 RBX: ffff88814fa9ef68 RCX: 0000000000000000 <4>[ 405.597488] RDX: 0000000000000000 RSI: 0000000003c001ed RDI: 0000000000000000 <4>[ 405.597489] RBP: ffffc900026e31d0 R08: 000000000010e175 R09: 0000000000000001 <4>[ 405.597491] R10: ffff88814fa9ef60 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.597492] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e175003 <4>[ 405.597494] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.597496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.597497] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.597499] PKRU: 55555554 <4>[ 405.597500] Call Trace: <4>[ 405.597501] <TASK> <4>[ 405.597503] ? show_regs+0x6c/0x80 <4>[ 405.597506] ? __warn+0x93/0x1c0 <4>[ 405.597509] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.597513] ? report_bug+0x182/0x1b0 <4>[ 405.597518] ? handle_bug+0x6e/0xb0 <4>[ 405.597521] ? exc_invalid_op+0x18/0x80 <4>[ 405.597524] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.597531] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.597535] ? mark_held_locks+0x46/0x90 <4>[ 405.597542] __iommu_map+0x11e/0x2d0 <4>[ 405.597548] iommu_map_sg+0xc7/0x210 <4>[ 405.597553] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.597560] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.597564] dma_map_sg_attrs+0xe/0x30 <4>[ 405.597567] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.597711] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.597849] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.597983] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.598136] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.598281] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.598443] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.598574] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.598703] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.598831] ? find_held_lock+0x31/0x90 <4>[ 405.598859] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.598988] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.599115] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.599119] drm_ioctl+0x2f9/0x5b0 <4>[ 405.599122] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.599255] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.599259] x64_sys_call+0x131e/0x2650 <4>[ 405.599261] do_syscall_64+0x91/0x180 <4>[ 405.599264] ? lock_release+0xd4/0x2b0 <4>[ 405.599269] ? __lock_acquire+0x442/0x2810 <4>[ 405.599272] ? __lock_acquire+0x442/0x2810 <4>[ 405.599276] ? lock_acquire+0xc9/0x300 <4>[ 405.599282] ? __lock_acquire+0x442/0x2810 <4>[ 405.599285] ? __lock_acquire+0x442/0x2810 <4>[ 405.599289] ? lock_release+0xd4/0x2b0 <4>[ 405.599295] ? lock_acquire+0xc9/0x300 <4>[ 405.599298] ? find_held_lock+0x31/0x90 <4>[ 405.599301] ? ktime_get+0x23/0x110 <4>[ 405.599304] ? lock_release+0xd4/0x2b0 <4>[ 405.599309] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.599312] ? ktime_get+0x23/0x110 <4>[ 405.599315] ? ktime_get+0x43/0x110 <4>[ 405.599318] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.599320] ? clockevents_program_event+0xbe/0x150 <4>[ 405.599324] ? tick_program_event+0x43/0xa0 <4>[ 405.599326] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.599329] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.599334] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.599337] ? clear_bhb_loop+0x15/0x70 <4>[ 405.599339] ? clear_bhb_loop+0x15/0x70 <4>[ 405.599341] ? clear_bhb_loop+0x15/0x70 <4>[ 405.599352] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.599356] RIP: 0033:0x75c68f724ded <4>[ 405.599358] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.599360] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.599363] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.599365] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.599366] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.599368] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.599370] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.599376] </TASK> <4>[ 405.599378] irq event stamp: 1509939 <4>[ 405.599379] hardirqs last enabled at (1509945): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.599382] hardirqs last disabled at (1509950): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.599384] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.599386] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.599389] ---[ end trace 0000000000000000 ]--- <2>[ 405.599391] DMAR: ERROR: DMA PTE for vPFN 0x3c001ee already set (to 117b02003 not 117b02003) <4>[ 405.599408] ------------[ cut here ]------------ <4>[ 405.599409] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.599413] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.599493] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.599501] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.599503] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.599505] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.599506] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.599509] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.599511] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.599513] RAX: 0000000000000000 RBX: ffff88814fa9ef70 RCX: 0000000000000000 <4>[ 405.599515] RDX: 0000000000000000 RSI: 0000000003c001ee RDI: 0000000000000000 <4>[ 405.599516] RBP: ffffc900026e31d0 R08: 0000000000117b02 R09: 0000000000000001 <4>[ 405.599517] R10: ffff88814fa9ef70 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.599519] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117b02003 <4>[ 405.599521] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.599522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.599524] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.599525] PKRU: 55555554 <4>[ 405.599527] Call Trace: <4>[ 405.599528] <TASK> <4>[ 405.599529] ? show_regs+0x6c/0x80 <4>[ 405.599533] ? __warn+0x93/0x1c0 <4>[ 405.599536] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.599540] ? report_bug+0x182/0x1b0 <4>[ 405.599544] ? handle_bug+0x6e/0xb0 <4>[ 405.599548] ? exc_invalid_op+0x18/0x80 <4>[ 405.599551] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.599557] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.599561] ? mark_held_locks+0x46/0x90 <4>[ 405.599569] __iommu_map+0x11e/0x2d0 <4>[ 405.599575] iommu_map_sg+0xc7/0x210 <4>[ 405.599580] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.599586] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.599590] dma_map_sg_attrs+0xe/0x30 <4>[ 405.599593] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.599736] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.599873] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.600007] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.600138] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.600284] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.600446] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.600577] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.600707] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.600846] ? find_held_lock+0x31/0x90 <4>[ 405.600891] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.601022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.601149] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.601154] drm_ioctl+0x2f9/0x5b0 <4>[ 405.601156] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.601289] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.601293] x64_sys_call+0x131e/0x2650 <4>[ 405.601296] do_syscall_64+0x91/0x180 <4>[ 405.601299] ? lock_release+0xd4/0x2b0 <4>[ 405.601304] ? __lock_acquire+0x442/0x2810 <4>[ 405.601308] ? __lock_acquire+0x442/0x2810 <4>[ 405.601311] ? lock_acquire+0xc9/0x300 <4>[ 405.601317] ? __lock_acquire+0x442/0x2810 <4>[ 405.601320] ? __lock_acquire+0x442/0x2810 <4>[ 405.601324] ? lock_release+0xd4/0x2b0 <4>[ 405.601330] ? lock_acquire+0xc9/0x300 <4>[ 405.601333] ? find_held_lock+0x31/0x90 <4>[ 405.601345] ? ktime_get+0x23/0x110 <4>[ 405.601349] ? lock_release+0xd4/0x2b0 <4>[ 405.601354] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.601357] ? ktime_get+0x23/0x110 <4>[ 405.601360] ? ktime_get+0x43/0x110 <4>[ 405.601363] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.601366] ? clockevents_program_event+0xbe/0x150 <4>[ 405.601369] ? tick_program_event+0x43/0xa0 <4>[ 405.601372] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.601375] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.601379] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.601383] ? clear_bhb_loop+0x15/0x70 <4>[ 405.601385] ? clear_bhb_loop+0x15/0x70 <4>[ 405.601386] ? clear_bhb_loop+0x15/0x70 <4>[ 405.601389] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.601395] RIP: 0033:0x75c68f724ded <4>[ 405.601397] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.601399] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.601402] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.601404] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.601405] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.601407] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.601408] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.601415] </TASK> <4>[ 405.601417] irq event stamp: 1511081 <4>[ 405.601418] hardirqs last enabled at (1511087): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.601420] hardirqs last disabled at (1511092): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.601423] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.601425] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.601427] ---[ end trace 0000000000000000 ]--- <2>[ 405.601429] DMAR: ERROR: DMA PTE for vPFN 0x3c001ef already set (to 117b03003 not 117b03003) <4>[ 405.601447] ------------[ cut here ]------------ <4>[ 405.601448] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.601451] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.601531] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.601539] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.601541] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.601543] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.601544] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.601547] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.601549] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.601551] RAX: 0000000000000000 RBX: ffff88814fa9ef78 RCX: 0000000000000000 <4>[ 405.601553] RDX: 0000000000000000 RSI: 0000000003c001ef RDI: 0000000000000000 <4>[ 405.601554] RBP: ffffc900026e31d0 R08: 0000000000117b03 R09: 0000000000000001 <4>[ 405.601556] R10: ffff88814fa9ef70 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.601557] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000117b03003 <4>[ 405.601559] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.601561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.601562] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.601564] PKRU: 55555554 <4>[ 405.601565] Call Trace: <4>[ 405.601566] <TASK> <4>[ 405.601568] ? show_regs+0x6c/0x80 <4>[ 405.601572] ? __warn+0x93/0x1c0 <4>[ 405.601575] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.601579] ? report_bug+0x182/0x1b0 <4>[ 405.601583] ? handle_bug+0x6e/0xb0 <4>[ 405.601586] ? exc_invalid_op+0x18/0x80 <4>[ 405.601590] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.601596] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.601600] ? mark_held_locks+0x46/0x90 <4>[ 405.601608] __iommu_map+0x11e/0x2d0 <4>[ 405.601614] iommu_map_sg+0xc7/0x210 <4>[ 405.601619] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.601625] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.601629] dma_map_sg_attrs+0xe/0x30 <4>[ 405.601633] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.601775] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.601911] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.602042] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.602171] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.602317] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.602504] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.602638] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.602768] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.602896] ? find_held_lock+0x31/0x90 <4>[ 405.602924] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.603051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.603177] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.603182] drm_ioctl+0x2f9/0x5b0 <4>[ 405.603185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.603316] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.603320] x64_sys_call+0x131e/0x2650 <4>[ 405.603324] do_syscall_64+0x91/0x180 <4>[ 405.603335] ? lock_release+0xd4/0x2b0 <4>[ 405.603340] ? __lock_acquire+0x442/0x2810 <4>[ 405.603344] ? __lock_acquire+0x442/0x2810 <4>[ 405.603348] ? lock_acquire+0xc9/0x300 <4>[ 405.603354] ? __lock_acquire+0x442/0x2810 <4>[ 405.603357] ? __lock_acquire+0x442/0x2810 <4>[ 405.603361] ? lock_release+0xd4/0x2b0 <4>[ 405.603367] ? lock_acquire+0xc9/0x300 <4>[ 405.603371] ? find_held_lock+0x31/0x90 <4>[ 405.603373] ? ktime_get+0x23/0x110 <4>[ 405.603377] ? lock_release+0xd4/0x2b0 <4>[ 405.603382] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.603385] ? ktime_get+0x23/0x110 <4>[ 405.603388] ? ktime_get+0x43/0x110 <4>[ 405.603392] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.603394] ? clockevents_program_event+0xbe/0x150 <4>[ 405.603398] ? tick_program_event+0x43/0xa0 <4>[ 405.603401] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.603404] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.603409] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.603412] ? clear_bhb_loop+0x15/0x70 <4>[ 405.603414] ? clear_bhb_loop+0x15/0x70 <4>[ 405.603416] ? clear_bhb_loop+0x15/0x70 <4>[ 405.603419] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.603422] RIP: 0033:0x75c68f724ded <4>[ 405.603424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.603426] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.603430] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.603431] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.603433] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.603435] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.603436] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.603443] </TASK> <4>[ 405.603445] irq event stamp: 1512223 <4>[ 405.603446] hardirqs last enabled at (1512229): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.603449] hardirqs last disabled at (1512234): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.603451] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.603453] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.603455] ---[ end trace 0000000000000000 ]--- <2>[ 405.603458] DMAR: ERROR: DMA PTE for vPFN 0x3c001f0 already set (to 113f94003 not 113f94003) <4>[ 405.603475] ------------[ cut here ]------------ <4>[ 405.603476] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.603480] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.603560] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.603568] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.603570] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.603572] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.603573] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.603576] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.603578] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.603580] RAX: 0000000000000000 RBX: ffff88814fa9ef80 RCX: 0000000000000000 <4>[ 405.603582] RDX: 0000000000000000 RSI: 0000000003c001f0 RDI: 0000000000000000 <4>[ 405.603583] RBP: ffffc900026e31d0 R08: 0000000000113f94 R09: 0000000000000001 <4>[ 405.603585] R10: ffff88814fa9ef80 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.603586] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113f94003 <4>[ 405.603588] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.603589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.603591] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.603593] PKRU: 55555554 <4>[ 405.603594] Call Trace: <4>[ 405.603595] <TASK> <4>[ 405.603597] ? show_regs+0x6c/0x80 <4>[ 405.603600] ? __warn+0x93/0x1c0 <4>[ 405.603603] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.603607] ? report_bug+0x182/0x1b0 <4>[ 405.603612] ? handle_bug+0x6e/0xb0 <4>[ 405.603615] ? exc_invalid_op+0x18/0x80 <4>[ 405.603618] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.603624] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.603629] ? mark_held_locks+0x46/0x90 <4>[ 405.603636] __iommu_map+0x11e/0x2d0 <4>[ 405.603642] iommu_map_sg+0xc7/0x210 <4>[ 405.603647] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.603654] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.603658] dma_map_sg_attrs+0xe/0x30 <4>[ 405.603661] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.603806] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.603943] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.604095] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.604225] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.604382] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.604532] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.604662] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.604790] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.604919] ? find_held_lock+0x31/0x90 <4>[ 405.604948] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.605080] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.605208] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.605213] drm_ioctl+0x2f9/0x5b0 <4>[ 405.605216] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.605357] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.605361] x64_sys_call+0x131e/0x2650 <4>[ 405.605365] do_syscall_64+0x91/0x180 <4>[ 405.605367] ? lock_release+0xd4/0x2b0 <4>[ 405.605372] ? __lock_acquire+0x442/0x2810 <4>[ 405.605376] ? __lock_acquire+0x442/0x2810 <4>[ 405.605379] ? lock_acquire+0xc9/0x300 <4>[ 405.605385] ? __lock_acquire+0x442/0x2810 <4>[ 405.605388] ? __lock_acquire+0x442/0x2810 <4>[ 405.605392] ? lock_release+0xd4/0x2b0 <4>[ 405.605398] ? lock_acquire+0xc9/0x300 <4>[ 405.605401] ? find_held_lock+0x31/0x90 <4>[ 405.605404] ? ktime_get+0x23/0x110 <4>[ 405.605408] ? lock_release+0xd4/0x2b0 <4>[ 405.605413] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.605416] ? ktime_get+0x23/0x110 <4>[ 405.605418] ? ktime_get+0x43/0x110 <4>[ 405.605422] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.605424] ? clockevents_program_event+0xbe/0x150 <4>[ 405.605428] ? tick_program_event+0x43/0xa0 <4>[ 405.605430] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.605433] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.605438] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.605441] ? clear_bhb_loop+0x15/0x70 <4>[ 405.605443] ? clear_bhb_loop+0x15/0x70 <4>[ 405.605445] ? clear_bhb_loop+0x15/0x70 <4>[ 405.605448] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.605450] RIP: 0033:0x75c68f724ded <4>[ 405.605452] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.605454] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.605457] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.605459] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.605461] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.605462] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.605464] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.605471] </TASK> <4>[ 405.605472] irq event stamp: 1513365 <4>[ 405.605473] hardirqs last enabled at (1513371): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.605476] hardirqs last disabled at (1513376): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.605478] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.605480] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.605482] ---[ end trace 0000000000000000 ]--- <2>[ 405.605484] DMAR: ERROR: DMA PTE for vPFN 0x3c001f1 already set (to 113f95003 not 113f95003) <4>[ 405.605501] ------------[ cut here ]------------ <4>[ 405.605502] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.605506] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.605614] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.605622] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.605624] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.605625] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.605627] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.605630] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.605632] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.605634] RAX: 0000000000000000 RBX: ffff88814fa9ef88 RCX: 0000000000000000 <4>[ 405.605636] RDX: 0000000000000000 RSI: 0000000003c001f1 RDI: 0000000000000000 <4>[ 405.605637] RBP: ffffc900026e31d0 R08: 0000000000113f95 R09: 0000000000000001 <4>[ 405.605639] R10: ffff88814fa9ef80 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.605640] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113f95003 <4>[ 405.605642] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.605643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.605645] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.605646] PKRU: 55555554 <4>[ 405.605648] Call Trace: <4>[ 405.605649] <TASK> <4>[ 405.605653] ? show_regs+0x6c/0x80 <4>[ 405.605656] ? __warn+0x93/0x1c0 <4>[ 405.605659] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.605663] ? report_bug+0x182/0x1b0 <4>[ 405.605668] ? handle_bug+0x6e/0xb0 <4>[ 405.605671] ? exc_invalid_op+0x18/0x80 <4>[ 405.605675] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.605681] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.605685] ? mark_held_locks+0x46/0x90 <4>[ 405.605693] __iommu_map+0x11e/0x2d0 <4>[ 405.605699] iommu_map_sg+0xc7/0x210 <4>[ 405.605704] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.605710] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.605714] dma_map_sg_attrs+0xe/0x30 <4>[ 405.605717] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.605859] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.605994] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.606125] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.606255] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.606418] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.606568] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.606700] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.606830] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.606958] ? find_held_lock+0x31/0x90 <4>[ 405.606987] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.607115] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.607259] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.607267] drm_ioctl+0x2f9/0x5b0 <4>[ 405.607271] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.607419] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.607423] x64_sys_call+0x131e/0x2650 <4>[ 405.607426] do_syscall_64+0x91/0x180 <4>[ 405.607429] ? lock_release+0xd4/0x2b0 <4>[ 405.607434] ? __lock_acquire+0x442/0x2810 <4>[ 405.607437] ? __lock_acquire+0x442/0x2810 <4>[ 405.607440] ? lock_acquire+0xc9/0x300 <4>[ 405.607447] ? __lock_acquire+0x442/0x2810 <4>[ 405.607450] ? __lock_acquire+0x442/0x2810 <4>[ 405.607454] ? lock_release+0xd4/0x2b0 <4>[ 405.607460] ? lock_acquire+0xc9/0x300 <4>[ 405.607463] ? find_held_lock+0x31/0x90 <4>[ 405.607466] ? ktime_get+0x23/0x110 <4>[ 405.607469] ? lock_release+0xd4/0x2b0 <4>[ 405.607474] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.607477] ? ktime_get+0x23/0x110 <4>[ 405.607480] ? ktime_get+0x43/0x110 <4>[ 405.607483] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.607486] ? clockevents_program_event+0xbe/0x150 <4>[ 405.607489] ? tick_program_event+0x43/0xa0 <4>[ 405.607492] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.607495] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.607499] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.607503] ? clear_bhb_loop+0x15/0x70 <4>[ 405.607505] ? clear_bhb_loop+0x15/0x70 <4>[ 405.607506] ? clear_bhb_loop+0x15/0x70 <4>[ 405.607509] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.607512] RIP: 0033:0x75c68f724ded <4>[ 405.607514] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.607516] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.607519] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.607521] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.607523] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.607524] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.607526] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.607533] </TASK> <4>[ 405.607534] irq event stamp: 1514507 <4>[ 405.607535] hardirqs last enabled at (1514513): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.607538] hardirqs last disabled at (1514518): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.607540] softirqs last enabled at (1504936): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.607542] softirqs last disabled at (1504901): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.607544] ---[ end trace 0000000000000000 ]--- <2>[ 405.607547] DMAR: ERROR: DMA PTE for vPFN 0x3c001f2 already set (to 11339c003 not 11339c003) <4>[ 405.607564] ------------[ cut here ]------------ <4>[ 405.607566] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.607569] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.607650] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.607658] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.607660] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.607661] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.607663] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.607666] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.607667] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.607670] RAX: 0000000000000000 RBX: ffff88814fa9ef90 RCX: 0000000000000000 <4>[ 405.607671] RDX: 0000000000000000 RSI: 0000000003c001f2 RDI: 0000000000000000 <4>[ 405.607673] RBP: ffffc900026e31d0 R08: 000000000011339c R09: 0000000000000001 <4>[ 405.607674] R10: ffff88814fa9ef90 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.607676] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011339c003 <4>[ 405.607677] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.607679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.607681] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.607682] PKRU: 55555554 <4>[ 405.607683] Call Trace: <4>[ 405.607685] <TASK> <4>[ 405.607686] ? show_regs+0x6c/0x80 <4>[ 405.607690] ? __warn+0x93/0x1c0 <4>[ 405.607693] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.607697] ? report_bug+0x182/0x1b0 <4>[ 405.607701] ? handle_bug+0x6e/0xb0 <4>[ 405.607705] ? exc_invalid_op+0x18/0x80 <4>[ 405.607708] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.607714] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.607719] ? mark_held_locks+0x46/0x90 <4>[ 405.607726] __iommu_map+0x11e/0x2d0 <4>[ 405.607732] iommu_map_sg+0xc7/0x210 <4>[ 405.607737] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.607743] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.607748] dma_map_sg_attrs+0xe/0x30 <4>[ 405.607751] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.607894] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.608033] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.608167] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.608299] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.608463] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.608612] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.608760] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.608893] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.609021] ? find_held_lock+0x31/0x90 <4>[ 405.609049] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.609177] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.609317] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.609325] drm_ioctl+0x2f9/0x5b0 <4>[ 405.609329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.609463] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.609467] x64_sys_call+0x131e/0x2650 <4>[ 405.609470] do_syscall_64+0x91/0x180 <4>[ 405.609472] ? lock_release+0xd4/0x2b0 <4>[ 405.609477] ? __lock_acquire+0x442/0x2810 <4>[ 405.609481] ? __lock_acquire+0x442/0x2810 <4>[ 405.609484] ? lock_acquire+0xc9/0x300 <4>[ 405.609490] ? __lock_acquire+0x442/0x2810 <4>[ 405.609493] ? __lock_acquire+0x442/0x2810 <4>[ 405.609497] ? lock_release+0xd4/0x2b0 <4>[ 405.609503] ? lock_acquire+0xc9/0x300 <4>[ 405.609506] ? find_held_lock+0x31/0x90 <4>[ 405.609509] ? ktime_get+0x23/0x110 <4>[ 405.609513] ? lock_release+0xd4/0x2b0 <4>[ 405.609518] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.609521] ? ktime_get+0x23/0x110 <4>[ 405.609524] ? ktime_get+0x43/0x110 <4>[ 405.609528] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.609531] ? clockevents_program_event+0xbe/0x150 <4>[ 405.609534] ? tick_program_event+0x43/0xa0 <4>[ 405.609537] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.609540] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.609545] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.609548] ? clear_bhb_loop+0x15/0x70 <4>[ 405.609550] ? clear_bhb_loop+0x15/0x70 <4>[ 405.609552] ? clear_bhb_loop+0x15/0x70 <4>[ 405.609555] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.609558] RIP: 0033:0x75c68f724ded <4>[ 405.609561] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.609563] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.609566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.609567] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.609569] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.609571] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.609573] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.609579] </TASK> <4>[ 405.609581] irq event stamp: 1515661 <4>[ 405.609582] hardirqs last enabled at (1515667): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.609585] hardirqs last disabled at (1515672): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.609588] softirqs last enabled at (1515416): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.609590] softirqs last disabled at (1515405): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.609592] ---[ end trace 0000000000000000 ]--- <2>[ 405.609594] DMAR: ERROR: DMA PTE for vPFN 0x3c001f3 already set (to 11339d003 not 11339d003) <4>[ 405.609612] ------------[ cut here ]------------ <4>[ 405.609613] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.609617] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.609702] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.609711] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.609713] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.609715] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.609716] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.609719] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.609721] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.609724] RAX: 0000000000000000 RBX: ffff88814fa9ef98 RCX: 0000000000000000 <4>[ 405.609726] RDX: 0000000000000000 RSI: 0000000003c001f3 RDI: 0000000000000000 <4>[ 405.609727] RBP: ffffc900026e31d0 R08: 000000000011339d R09: 0000000000000001 <4>[ 405.609729] R10: ffff88814fa9ef90 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.609730] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000011339d003 <4>[ 405.609732] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.609734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.609736] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.609738] PKRU: 55555554 <4>[ 405.609739] Call Trace: <4>[ 405.609741] <TASK> <4>[ 405.609742] ? show_regs+0x6c/0x80 <4>[ 405.609746] ? __warn+0x93/0x1c0 <4>[ 405.609749] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.609753] ? report_bug+0x182/0x1b0 <4>[ 405.609758] ? handle_bug+0x6e/0xb0 <4>[ 405.609761] ? exc_invalid_op+0x18/0x80 <4>[ 405.609765] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.609771] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.609775] ? mark_held_locks+0x46/0x90 <4>[ 405.609783] __iommu_map+0x11e/0x2d0 <4>[ 405.609789] iommu_map_sg+0xc7/0x210 <4>[ 405.609794] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.609800] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.609804] dma_map_sg_attrs+0xe/0x30 <4>[ 405.609807] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.609951] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.610089] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.610222] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.610393] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.610538] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.610685] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.610816] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.610946] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.611073] ? find_held_lock+0x31/0x90 <4>[ 405.611101] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.611230] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.611371] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.611376] drm_ioctl+0x2f9/0x5b0 <4>[ 405.611379] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.611512] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.611516] x64_sys_call+0x131e/0x2650 <4>[ 405.611519] do_syscall_64+0x91/0x180 <4>[ 405.611522] ? lock_release+0xd4/0x2b0 <4>[ 405.611526] ? __lock_acquire+0x442/0x2810 <4>[ 405.611530] ? __lock_acquire+0x442/0x2810 <4>[ 405.611533] ? lock_acquire+0xc9/0x300 <4>[ 405.611540] ? __lock_acquire+0x442/0x2810 <4>[ 405.611543] ? __lock_acquire+0x442/0x2810 <4>[ 405.611546] ? lock_release+0xd4/0x2b0 <4>[ 405.611552] ? lock_acquire+0xc9/0x300 <4>[ 405.611556] ? find_held_lock+0x31/0x90 <4>[ 405.611558] ? ktime_get+0x23/0x110 <4>[ 405.611562] ? lock_release+0xd4/0x2b0 <4>[ 405.611567] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.611570] ? ktime_get+0x23/0x110 <4>[ 405.611572] ? ktime_get+0x43/0x110 <4>[ 405.611575] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.611578] ? clockevents_program_event+0xbe/0x150 <4>[ 405.611582] ? tick_program_event+0x43/0xa0 <4>[ 405.611584] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.611587] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.611592] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.611595] ? clear_bhb_loop+0x15/0x70 <4>[ 405.611597] ? clear_bhb_loop+0x15/0x70 <4>[ 405.611599] ? clear_bhb_loop+0x15/0x70 <4>[ 405.611602] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.611604] RIP: 0033:0x75c68f724ded <4>[ 405.611607] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.611608] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.611611] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.611613] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.611615] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.611616] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.611618] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.611625] </TASK> <4>[ 405.611626] irq event stamp: 1516839 <4>[ 405.611628] hardirqs last enabled at (1516845): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.611630] hardirqs last disabled at (1516850): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.611632] softirqs last enabled at (1516544): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.611634] softirqs last disabled at (1516509): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.611636] ---[ end trace 0000000000000000 ]--- <2>[ 405.611639] DMAR: ERROR: DMA PTE for vPFN 0x3c001f4 already set (to 13a846003 not 13a846003) <4>[ 405.611656] ------------[ cut here ]------------ <4>[ 405.611658] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.611661] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.611741] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.611748] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.611750] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.611752] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.611753] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.611756] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.611758] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.611760] RAX: 0000000000000000 RBX: ffff88814fa9efa0 RCX: 0000000000000000 <4>[ 405.611762] RDX: 0000000000000000 RSI: 0000000003c001f4 RDI: 0000000000000000 <4>[ 405.611763] RBP: ffffc900026e31d0 R08: 000000000013a846 R09: 0000000000000001 <4>[ 405.611765] R10: ffff88814fa9efa0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.611766] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000013a846003 <4>[ 405.611768] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.611769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.611771] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.611773] PKRU: 55555554 <4>[ 405.611774] Call Trace: <4>[ 405.611775] <TASK> <4>[ 405.611777] ? show_regs+0x6c/0x80 <4>[ 405.611780] ? __warn+0x93/0x1c0 <4>[ 405.611783] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.611787] ? report_bug+0x182/0x1b0 <4>[ 405.611792] ? handle_bug+0x6e/0xb0 <4>[ 405.611795] ? exc_invalid_op+0x18/0x80 <4>[ 405.611798] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.611804] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.611809] ? mark_held_locks+0x46/0x90 <4>[ 405.611816] __iommu_map+0x11e/0x2d0 <4>[ 405.611822] iommu_map_sg+0xc7/0x210 <4>[ 405.611827] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.611834] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.611838] dma_map_sg_attrs+0xe/0x30 <4>[ 405.611841] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.611984] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.612120] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.612254] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.612404] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.612549] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.612697] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.612828] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.612958] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.613090] ? find_held_lock+0x31/0x90 <4>[ 405.613141] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.613275] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.613424] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.613429] drm_ioctl+0x2f9/0x5b0 <4>[ 405.613432] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.613565] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.613569] x64_sys_call+0x131e/0x2650 <4>[ 405.613572] do_syscall_64+0x91/0x180 <4>[ 405.613575] ? lock_release+0xd4/0x2b0 <4>[ 405.613579] ? __lock_acquire+0x442/0x2810 <4>[ 405.613583] ? __lock_acquire+0x442/0x2810 <4>[ 405.613586] ? lock_acquire+0xc9/0x300 <4>[ 405.613592] ? __lock_acquire+0x442/0x2810 <4>[ 405.613595] ? __lock_acquire+0x442/0x2810 <4>[ 405.613599] ? lock_release+0xd4/0x2b0 <4>[ 405.613605] ? lock_acquire+0xc9/0x300 <4>[ 405.613608] ? find_held_lock+0x31/0x90 <4>[ 405.613611] ? ktime_get+0x23/0x110 <4>[ 405.613615] ? lock_release+0xd4/0x2b0 <4>[ 405.613619] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.613622] ? ktime_get+0x23/0x110 <4>[ 405.613625] ? ktime_get+0x43/0x110 <4>[ 405.613628] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.613631] ? clockevents_program_event+0xbe/0x150 <4>[ 405.613634] ? tick_program_event+0x43/0xa0 <4>[ 405.613637] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.613640] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.613644] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.613648] ? clear_bhb_loop+0x15/0x70 <4>[ 405.613650] ? clear_bhb_loop+0x15/0x70 <4>[ 405.613651] ? clear_bhb_loop+0x15/0x70 <4>[ 405.613654] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.613657] RIP: 0033:0x75c68f724ded <4>[ 405.613659] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.613661] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.613663] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.613665] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.613667] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.613668] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.613670] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.613676] </TASK> <4>[ 405.613678] irq event stamp: 1517981 <4>[ 405.613679] hardirqs last enabled at (1517987): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.613681] hardirqs last disabled at (1517992): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.613684] softirqs last enabled at (1516544): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.613686] softirqs last disabled at (1516509): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.613688] ---[ end trace 0000000000000000 ]--- <2>[ 405.613689] DMAR: ERROR: DMA PTE for vPFN 0x3c001f5 already set (to 13a847003 not 13a847003) <4>[ 405.613707] ------------[ cut here ]------------ <4>[ 405.613708] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.613712] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.613792] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.613799] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.613801] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.613803] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.613804] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.613807] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.613809] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.613811] RAX: 0000000000000000 RBX: ffff88814fa9efa8 RCX: 0000000000000000 <4>[ 405.613813] RDX: 0000000000000000 RSI: 0000000003c001f5 RDI: 0000000000000000 <4>[ 405.613814] RBP: ffffc900026e31d0 R08: 000000000013a847 R09: 0000000000000001 <4>[ 405.613816] R10: ffff88814fa9efa0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.613817] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000013a847003 <4>[ 405.613819] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.613820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.613822] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.613824] PKRU: 55555554 <4>[ 405.613825] Call Trace: <4>[ 405.613826] <TASK> <4>[ 405.613828] ? show_regs+0x6c/0x80 <4>[ 405.613831] ? __warn+0x93/0x1c0 <4>[ 405.613834] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.613838] ? report_bug+0x182/0x1b0 <4>[ 405.613843] ? handle_bug+0x6e/0xb0 <4>[ 405.613846] ? exc_invalid_op+0x18/0x80 <4>[ 405.613849] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.613855] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.613860] ? mark_held_locks+0x46/0x90 <4>[ 405.613867] __iommu_map+0x11e/0x2d0 <4>[ 405.613873] iommu_map_sg+0xc7/0x210 <4>[ 405.613878] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.613884] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.613889] dma_map_sg_attrs+0xe/0x30 <4>[ 405.613892] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.614032] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.614167] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.614308] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.614439] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.614586] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.614736] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.614887] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.615020] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.615147] ? find_held_lock+0x31/0x90 <4>[ 405.615175] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.615314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.615441] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.615446] drm_ioctl+0x2f9/0x5b0 <4>[ 405.615449] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.615581] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.615585] x64_sys_call+0x131e/0x2650 <4>[ 405.615588] do_syscall_64+0x91/0x180 <4>[ 405.615591] ? lock_release+0xd4/0x2b0 <4>[ 405.615595] ? __lock_acquire+0x442/0x2810 <4>[ 405.615599] ? __lock_acquire+0x442/0x2810 <4>[ 405.615602] ? lock_acquire+0xc9/0x300 <4>[ 405.615609] ? __lock_acquire+0x442/0x2810 <4>[ 405.615612] ? __lock_acquire+0x442/0x2810 <4>[ 405.615615] ? lock_release+0xd4/0x2b0 <4>[ 405.615621] ? lock_acquire+0xc9/0x300 <4>[ 405.615625] ? find_held_lock+0x31/0x90 <4>[ 405.615627] ? ktime_get+0x23/0x110 <4>[ 405.615631] ? lock_release+0xd4/0x2b0 <4>[ 405.615636] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.615639] ? ktime_get+0x23/0x110 <4>[ 405.615642] ? ktime_get+0x43/0x110 <4>[ 405.615645] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.615648] ? clockevents_program_event+0xbe/0x150 <4>[ 405.615652] ? tick_program_event+0x43/0xa0 <4>[ 405.615654] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.615658] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.615662] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.615666] ? clear_bhb_loop+0x15/0x70 <4>[ 405.615668] ? clear_bhb_loop+0x15/0x70 <4>[ 405.615670] ? clear_bhb_loop+0x15/0x70 <4>[ 405.615673] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.615676] RIP: 0033:0x75c68f724ded <4>[ 405.615678] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.615680] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.615683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.615685] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.615687] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.615688] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.615690] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.615697] </TASK> <4>[ 405.615699] irq event stamp: 1519123 <4>[ 405.615700] hardirqs last enabled at (1519129): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.615703] hardirqs last disabled at (1519134): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.615705] softirqs last enabled at (1516544): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.615708] softirqs last disabled at (1516509): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.615710] ---[ end trace 0000000000000000 ]--- <2>[ 405.615712] DMAR: ERROR: DMA PTE for vPFN 0x3c001f6 already set (to 113200003 not 113200003) <4>[ 405.615730] ------------[ cut here ]------------ <4>[ 405.615731] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.615735] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.615815] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.615823] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.615826] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.615827] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.615829] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.615832] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.615834] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.615837] RAX: 0000000000000000 RBX: ffff88814fa9efb0 RCX: 0000000000000000 <4>[ 405.615838] RDX: 0000000000000000 RSI: 0000000003c001f6 RDI: 0000000000000000 <4>[ 405.615840] RBP: ffffc900026e31d0 R08: 0000000000113200 R09: 0000000000000001 <4>[ 405.615842] R10: ffff88814fa9efb0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.615843] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113200003 <4>[ 405.615845] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.615847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.615849] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.615851] PKRU: 55555554 <4>[ 405.615852] Call Trace: <4>[ 405.615853] <TASK> <4>[ 405.615855] ? show_regs+0x6c/0x80 <4>[ 405.615859] ? __warn+0x93/0x1c0 <4>[ 405.615862] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.615866] ? report_bug+0x182/0x1b0 <4>[ 405.615871] ? handle_bug+0x6e/0xb0 <4>[ 405.615874] ? exc_invalid_op+0x18/0x80 <4>[ 405.615877] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.615884] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.615888] ? mark_held_locks+0x46/0x90 <4>[ 405.615895] __iommu_map+0x11e/0x2d0 <4>[ 405.615902] iommu_map_sg+0xc7/0x210 <4>[ 405.615907] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.615913] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.615917] dma_map_sg_attrs+0xe/0x30 <4>[ 405.615920] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.616061] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.616195] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.616347] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.616490] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.616634] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.616782] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.616910] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.617038] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.617167] ? find_held_lock+0x31/0x90 <4>[ 405.617195] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.617338] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.617466] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.617471] drm_ioctl+0x2f9/0x5b0 <4>[ 405.617473] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.617606] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.617609] x64_sys_call+0x131e/0x2650 <4>[ 405.617612] do_syscall_64+0x91/0x180 <4>[ 405.617615] ? lock_release+0xd4/0x2b0 <4>[ 405.617620] ? __lock_acquire+0x442/0x2810 <4>[ 405.617623] ? __lock_acquire+0x442/0x2810 <4>[ 405.617627] ? lock_acquire+0xc9/0x300 <4>[ 405.617633] ? __lock_acquire+0x442/0x2810 <4>[ 405.617636] ? __lock_acquire+0x442/0x2810 <4>[ 405.617640] ? lock_release+0xd4/0x2b0 <4>[ 405.617646] ? lock_acquire+0xc9/0x300 <4>[ 405.617649] ? find_held_lock+0x31/0x90 <4>[ 405.617652] ? ktime_get+0x23/0x110 <4>[ 405.617655] ? lock_release+0xd4/0x2b0 <4>[ 405.617660] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.617663] ? ktime_get+0x23/0x110 <4>[ 405.617666] ? ktime_get+0x43/0x110 <4>[ 405.617669] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.617672] ? clockevents_program_event+0xbe/0x150 <4>[ 405.617675] ? tick_program_event+0x43/0xa0 <4>[ 405.617677] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.617681] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.617685] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.617689] ? clear_bhb_loop+0x15/0x70 <4>[ 405.617691] ? clear_bhb_loop+0x15/0x70 <4>[ 405.617692] ? clear_bhb_loop+0x15/0x70 <4>[ 405.617695] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.617698] RIP: 0033:0x75c68f724ded <4>[ 405.617700] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.617702] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.617704] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.617706] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.617708] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.617709] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.617711] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.617717] </TASK> <4>[ 405.617719] irq event stamp: 1520265 <4>[ 405.617720] hardirqs last enabled at (1520271): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.617722] hardirqs last disabled at (1520276): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.617725] softirqs last enabled at (1516544): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.617727] softirqs last disabled at (1516509): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.617728] ---[ end trace 0000000000000000 ]--- <2>[ 405.617730] DMAR: ERROR: DMA PTE for vPFN 0x3c001f7 already set (to 113201003 not 113201003) <4>[ 405.617748] ------------[ cut here ]------------ <4>[ 405.617749] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.617753] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.617833] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.617841] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.617843] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.617845] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.617846] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.617849] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.617851] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.617853] RAX: 0000000000000000 RBX: ffff88814fa9efb8 RCX: 0000000000000000 <4>[ 405.617855] RDX: 0000000000000000 RSI: 0000000003c001f7 RDI: 0000000000000000 <4>[ 405.617856] RBP: ffffc900026e31d0 R08: 0000000000113201 R09: 0000000000000001 <4>[ 405.617858] R10: ffff88814fa9efb0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.617859] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113201003 <4>[ 405.617861] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.617862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.617864] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.617865] PKRU: 55555554 <4>[ 405.617867] Call Trace: <4>[ 405.617868] <TASK> <4>[ 405.617870] ? show_regs+0x6c/0x80 <4>[ 405.617873] ? __warn+0x93/0x1c0 <4>[ 405.617876] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.617880] ? report_bug+0x182/0x1b0 <4>[ 405.617884] ? handle_bug+0x6e/0xb0 <4>[ 405.617887] ? exc_invalid_op+0x18/0x80 <4>[ 405.617891] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.617897] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.617901] ? mark_held_locks+0x46/0x90 <4>[ 405.617909] __iommu_map+0x11e/0x2d0 <4>[ 405.617915] iommu_map_sg+0xc7/0x210 <4>[ 405.617920] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.617926] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.617931] dma_map_sg_attrs+0xe/0x30 <4>[ 405.617934] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.618074] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.618209] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.618359] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.618490] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.618635] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.618784] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.618912] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.619041] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.619190] ? find_held_lock+0x31/0x90 <4>[ 405.619219] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.619367] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.619494] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.619499] drm_ioctl+0x2f9/0x5b0 <4>[ 405.619502] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.619633] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.619637] x64_sys_call+0x131e/0x2650 <4>[ 405.619640] do_syscall_64+0x91/0x180 <4>[ 405.619643] ? lock_release+0xd4/0x2b0 <4>[ 405.619647] ? __lock_acquire+0x442/0x2810 <4>[ 405.619651] ? __lock_acquire+0x442/0x2810 <4>[ 405.619654] ? lock_acquire+0xc9/0x300 <4>[ 405.619661] ? __lock_acquire+0x442/0x2810 <4>[ 405.619664] ? __lock_acquire+0x442/0x2810 <4>[ 405.619668] ? lock_release+0xd4/0x2b0 <4>[ 405.619674] ? lock_acquire+0xc9/0x300 <4>[ 405.619677] ? find_held_lock+0x31/0x90 <4>[ 405.619679] ? ktime_get+0x23/0x110 <4>[ 405.619683] ? lock_release+0xd4/0x2b0 <4>[ 405.619688] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.619691] ? ktime_get+0x23/0x110 <4>[ 405.619694] ? ktime_get+0x43/0x110 <4>[ 405.619697] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.619700] ? clockevents_program_event+0xbe/0x150 <4>[ 405.619703] ? tick_program_event+0x43/0xa0 <4>[ 405.619705] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.619708] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.619713] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.619716] ? clear_bhb_loop+0x15/0x70 <4>[ 405.619718] ? clear_bhb_loop+0x15/0x70 <4>[ 405.619720] ? clear_bhb_loop+0x15/0x70 <4>[ 405.619723] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.619725] RIP: 0033:0x75c68f724ded <4>[ 405.619728] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.619730] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.619732] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.619734] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.619736] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.619737] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.619739] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.619745] </TASK> <4>[ 405.619747] irq event stamp: 1521413 <4>[ 405.619748] hardirqs last enabled at (1521419): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.619751] hardirqs last disabled at (1521424): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.619753] softirqs last enabled at (1521162): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.619755] softirqs last disabled at (1521157): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.619757] ---[ end trace 0000000000000000 ]--- <2>[ 405.619759] DMAR: ERROR: DMA PTE for vPFN 0x3c001f8 already set (to 113072003 not 113072003) <4>[ 405.619777] ------------[ cut here ]------------ <4>[ 405.619779] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.619782] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.619861] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.619869] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.619871] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.619873] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.619874] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.619877] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.619879] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.619881] RAX: 0000000000000000 RBX: ffff88814fa9efc0 RCX: 0000000000000000 <4>[ 405.619883] RDX: 0000000000000000 RSI: 0000000003c001f8 RDI: 0000000000000000 <4>[ 405.619884] RBP: ffffc900026e31d0 R08: 0000000000113072 R09: 0000000000000001 <4>[ 405.619886] R10: ffff88814fa9efc0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.619888] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113072003 <4>[ 405.619889] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.619891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.619893] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.619895] PKRU: 55555554 <4>[ 405.619896] Call Trace: <4>[ 405.619898] <TASK> <4>[ 405.619899] ? show_regs+0x6c/0x80 <4>[ 405.619903] ? __warn+0x93/0x1c0 <4>[ 405.619906] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.619910] ? report_bug+0x182/0x1b0 <4>[ 405.619915] ? handle_bug+0x6e/0xb0 <4>[ 405.619918] ? exc_invalid_op+0x18/0x80 <4>[ 405.619922] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.619928] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.619932] ? mark_held_locks+0x46/0x90 <4>[ 405.619940] __iommu_map+0x11e/0x2d0 <4>[ 405.619946] iommu_map_sg+0xc7/0x210 <4>[ 405.619951] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.619957] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.619962] dma_map_sg_attrs+0xe/0x30 <4>[ 405.619965] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.620107] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.620241] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.620392] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.620522] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.620666] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.620833] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.620967] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.621098] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.621225] ? find_held_lock+0x31/0x90 <4>[ 405.621263] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.621392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.621519] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.621524] drm_ioctl+0x2f9/0x5b0 <4>[ 405.621526] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.621659] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.621663] x64_sys_call+0x131e/0x2650 <4>[ 405.621667] do_syscall_64+0x91/0x180 <4>[ 405.621669] ? lock_release+0xd4/0x2b0 <4>[ 405.621674] ? __lock_acquire+0x442/0x2810 <4>[ 405.621678] ? __lock_acquire+0x442/0x2810 <4>[ 405.621681] ? lock_acquire+0xc9/0x300 <4>[ 405.621688] ? __lock_acquire+0x442/0x2810 <4>[ 405.621692] ? __lock_acquire+0x442/0x2810 <4>[ 405.621696] ? lock_release+0xd4/0x2b0 <4>[ 405.621702] ? lock_acquire+0xc9/0x300 <4>[ 405.621705] ? find_held_lock+0x31/0x90 <4>[ 405.621708] ? ktime_get+0x23/0x110 <4>[ 405.621712] ? lock_release+0xd4/0x2b0 <4>[ 405.621717] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.621719] ? ktime_get+0x23/0x110 <4>[ 405.621723] ? ktime_get+0x43/0x110 <4>[ 405.621726] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.621729] ? clockevents_program_event+0xbe/0x150 <4>[ 405.621732] ? tick_program_event+0x43/0xa0 <4>[ 405.621735] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.621738] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.621743] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.621746] ? clear_bhb_loop+0x15/0x70 <4>[ 405.621748] ? clear_bhb_loop+0x15/0x70 <4>[ 405.621750] ? clear_bhb_loop+0x15/0x70 <4>[ 405.621753] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.621756] RIP: 0033:0x75c68f724ded <4>[ 405.621758] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.621760] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.621763] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.621765] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.621767] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.621768] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.621770] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.621777] </TASK> <4>[ 405.621779] irq event stamp: 1522555 <4>[ 405.621780] hardirqs last enabled at (1522561): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.621783] hardirqs last disabled at (1522566): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.621785] softirqs last enabled at (1521162): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.621787] softirqs last disabled at (1521157): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.621790] ---[ end trace 0000000000000000 ]--- <2>[ 405.621791] DMAR: ERROR: DMA PTE for vPFN 0x3c001f9 already set (to 113073003 not 113073003) <4>[ 405.621809] ------------[ cut here ]------------ <4>[ 405.621811] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.621814] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.621895] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.621903] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.621905] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.621906] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.621908] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.621911] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.621913] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.621915] RAX: 0000000000000000 RBX: ffff88814fa9efc8 RCX: 0000000000000000 <4>[ 405.621916] RDX: 0000000000000000 RSI: 0000000003c001f9 RDI: 0000000000000000 <4>[ 405.621918] RBP: ffffc900026e31d0 R08: 0000000000113073 R09: 0000000000000001 <4>[ 405.621919] R10: ffff88814fa9efc0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.621921] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 0000000113073003 <4>[ 405.621923] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.621924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.621926] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.621927] PKRU: 55555554 <4>[ 405.621929] Call Trace: <4>[ 405.621930] <TASK> <4>[ 405.621932] ? show_regs+0x6c/0x80 <4>[ 405.621935] ? __warn+0x93/0x1c0 <4>[ 405.621938] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.621942] ? report_bug+0x182/0x1b0 <4>[ 405.621947] ? handle_bug+0x6e/0xb0 <4>[ 405.621950] ? exc_invalid_op+0x18/0x80 <4>[ 405.621953] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.621959] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.621964] ? mark_held_locks+0x46/0x90 <4>[ 405.621971] __iommu_map+0x11e/0x2d0 <4>[ 405.621978] iommu_map_sg+0xc7/0x210 <4>[ 405.621983] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.621989] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.621993] dma_map_sg_attrs+0xe/0x30 <4>[ 405.621996] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.622137] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.622282] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.622415] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.622545] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.622690] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.622839] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.622967] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.623094] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.623221] ? find_held_lock+0x31/0x90 <4>[ 405.623259] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.623386] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.623512] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.623518] drm_ioctl+0x2f9/0x5b0 <4>[ 405.623520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.623677] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.623681] x64_sys_call+0x131e/0x2650 <4>[ 405.623684] do_syscall_64+0x91/0x180 <4>[ 405.623686] ? lock_release+0xd4/0x2b0 <4>[ 405.623691] ? __lock_acquire+0x442/0x2810 <4>[ 405.623695] ? __lock_acquire+0x442/0x2810 <4>[ 405.623698] ? lock_acquire+0xc9/0x300 <4>[ 405.623705] ? __lock_acquire+0x442/0x2810 <4>[ 405.623708] ? __lock_acquire+0x442/0x2810 <4>[ 405.623711] ? lock_release+0xd4/0x2b0 <4>[ 405.623717] ? lock_acquire+0xc9/0x300 <4>[ 405.623720] ? find_held_lock+0x31/0x90 <4>[ 405.623723] ? ktime_get+0x23/0x110 <4>[ 405.623727] ? lock_release+0xd4/0x2b0 <4>[ 405.623732] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.623734] ? ktime_get+0x23/0x110 <4>[ 405.623737] ? ktime_get+0x43/0x110 <4>[ 405.623740] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.623743] ? clockevents_program_event+0xbe/0x150 <4>[ 405.623746] ? tick_program_event+0x43/0xa0 <4>[ 405.623749] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.623752] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.623757] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.623760] ? clear_bhb_loop+0x15/0x70 <4>[ 405.623762] ? clear_bhb_loop+0x15/0x70 <4>[ 405.623764] ? clear_bhb_loop+0x15/0x70 <4>[ 405.623766] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.623769] RIP: 0033:0x75c68f724ded <4>[ 405.623771] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.623773] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.623776] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.623777] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.623779] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.623780] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.623782] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.623788] </TASK> <4>[ 405.623790] irq event stamp: 1523697 <4>[ 405.623791] hardirqs last enabled at (1523703): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.623794] hardirqs last disabled at (1523708): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.623796] softirqs last enabled at (1521162): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.623798] softirqs last disabled at (1521157): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.623800] ---[ end trace 0000000000000000 ]--- <2>[ 405.623803] DMAR: ERROR: DMA PTE for vPFN 0x3c001fa already set (to 10e2e4003 not 10e2e4003) <4>[ 405.623821] ------------[ cut here ]------------ <4>[ 405.623822] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.623826] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.623906] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.623914] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.623916] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.623917] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.623919] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.623922] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.623924] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.623926] RAX: 0000000000000000 RBX: ffff88814fa9efd0 RCX: 0000000000000000 <4>[ 405.623928] RDX: 0000000000000000 RSI: 0000000003c001fa RDI: 0000000000000000 <4>[ 405.623929] RBP: ffffc900026e31d0 R08: 000000000010e2e4 R09: 0000000000000001 <4>[ 405.623931] R10: ffff88814fa9efd0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.623932] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e2e4003 <4>[ 405.623934] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.623935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.623937] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.623938] PKRU: 55555554 <4>[ 405.623940] Call Trace: <4>[ 405.623941] <TASK> <4>[ 405.623943] ? show_regs+0x6c/0x80 <4>[ 405.623946] ? __warn+0x93/0x1c0 <4>[ 405.623949] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.623953] ? report_bug+0x182/0x1b0 <4>[ 405.623958] ? handle_bug+0x6e/0xb0 <4>[ 405.623961] ? exc_invalid_op+0x18/0x80 <4>[ 405.623965] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.623971] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.623975] ? mark_held_locks+0x46/0x90 <4>[ 405.623983] __iommu_map+0x11e/0x2d0 <4>[ 405.623989] iommu_map_sg+0xc7/0x210 <4>[ 405.623994] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.624000] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.624004] dma_map_sg_attrs+0xe/0x30 <4>[ 405.624007] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.624149] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.624299] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.624431] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.624561] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.624706] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.624855] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.624984] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.625135] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.625276] ? find_held_lock+0x31/0x90 <4>[ 405.625304] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.625433] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.625560] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.625565] drm_ioctl+0x2f9/0x5b0 <4>[ 405.625568] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.625699] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.625703] x64_sys_call+0x131e/0x2650 <4>[ 405.625706] do_syscall_64+0x91/0x180 <4>[ 405.625709] ? lock_release+0xd4/0x2b0 <4>[ 405.625714] ? __lock_acquire+0x442/0x2810 <4>[ 405.625717] ? __lock_acquire+0x442/0x2810 <4>[ 405.625721] ? lock_acquire+0xc9/0x300 <4>[ 405.625727] ? __lock_acquire+0x442/0x2810 <4>[ 405.625730] ? __lock_acquire+0x442/0x2810 <4>[ 405.625734] ? lock_release+0xd4/0x2b0 <4>[ 405.625740] ? lock_acquire+0xc9/0x300 <4>[ 405.625743] ? find_held_lock+0x31/0x90 <4>[ 405.625746] ? ktime_get+0x23/0x110 <4>[ 405.625749] ? lock_release+0xd4/0x2b0 <4>[ 405.625754] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.625757] ? ktime_get+0x23/0x110 <4>[ 405.625760] ? ktime_get+0x43/0x110 <4>[ 405.625763] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.625766] ? clockevents_program_event+0xbe/0x150 <4>[ 405.625769] ? tick_program_event+0x43/0xa0 <4>[ 405.625771] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.625774] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.625779] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.625782] ? clear_bhb_loop+0x15/0x70 <4>[ 405.625784] ? clear_bhb_loop+0x15/0x70 <4>[ 405.625786] ? clear_bhb_loop+0x15/0x70 <4>[ 405.625789] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.625792] RIP: 0033:0x75c68f724ded <4>[ 405.625794] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.625796] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.625799] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.625801] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.625802] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.625804] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.625806] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.625812] </TASK> <4>[ 405.625814] irq event stamp: 1524839 <4>[ 405.625815] hardirqs last enabled at (1524845): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.625818] hardirqs last disabled at (1524850): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.625820] softirqs last enabled at (1521162): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.625823] softirqs last disabled at (1521157): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.625825] ---[ end trace 0000000000000000 ]--- <2>[ 405.625827] DMAR: ERROR: DMA PTE for vPFN 0x3c001fb already set (to 10e2e5003 not 10e2e5003) <4>[ 405.625845] ------------[ cut here ]------------ <4>[ 405.625846] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.625850] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.625934] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.625943] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.625945] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.625947] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.625948] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.625951] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.625953] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.625956] RAX: 0000000000000000 RBX: ffff88814fa9efd8 RCX: 0000000000000000 <4>[ 405.625958] RDX: 0000000000000000 RSI: 0000000003c001fb RDI: 0000000000000000 <4>[ 405.625959] RBP: ffffc900026e31d0 R08: 000000000010e2e5 R09: 0000000000000001 <4>[ 405.625961] R10: ffff88814fa9efd0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.625963] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e2e5003 <4>[ 405.625964] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.625966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.625968] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.625970] PKRU: 55555554 <4>[ 405.625971] Call Trace: <4>[ 405.625973] <TASK> <4>[ 405.625974] ? show_regs+0x6c/0x80 <4>[ 405.625978] ? __warn+0x93/0x1c0 <4>[ 405.625981] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.625985] ? report_bug+0x182/0x1b0 <4>[ 405.625990] ? handle_bug+0x6e/0xb0 <4>[ 405.625993] ? exc_invalid_op+0x18/0x80 <4>[ 405.625997] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.626003] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.626007] ? mark_held_locks+0x46/0x90 <4>[ 405.626015] __iommu_map+0x11e/0x2d0 <4>[ 405.626021] iommu_map_sg+0xc7/0x210 <4>[ 405.626026] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.626033] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.626037] dma_map_sg_attrs+0xe/0x30 <4>[ 405.626040] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.626180] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.626331] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.626462] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.626592] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.626757] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.626906] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.627039] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.627169] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.627312] ? find_held_lock+0x31/0x90 <4>[ 405.627340] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.627471] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.627598] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.627603] drm_ioctl+0x2f9/0x5b0 <4>[ 405.627606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.627738] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.627742] x64_sys_call+0x131e/0x2650 <4>[ 405.627745] do_syscall_64+0x91/0x180 <4>[ 405.627748] ? lock_release+0xd4/0x2b0 <4>[ 405.627752] ? __lock_acquire+0x442/0x2810 <4>[ 405.627756] ? __lock_acquire+0x442/0x2810 <4>[ 405.627759] ? lock_acquire+0xc9/0x300 <4>[ 405.627766] ? __lock_acquire+0x442/0x2810 <4>[ 405.627769] ? __lock_acquire+0x442/0x2810 <4>[ 405.627773] ? lock_release+0xd4/0x2b0 <4>[ 405.627779] ? lock_acquire+0xc9/0x300 <4>[ 405.627782] ? find_held_lock+0x31/0x90 <4>[ 405.627784] ? ktime_get+0x23/0x110 <4>[ 405.627788] ? lock_release+0xd4/0x2b0 <4>[ 405.627793] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.627796] ? ktime_get+0x23/0x110 <4>[ 405.627799] ? ktime_get+0x43/0x110 <4>[ 405.627802] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.627804] ? clockevents_program_event+0xbe/0x150 <4>[ 405.627808] ? tick_program_event+0x43/0xa0 <4>[ 405.627810] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.627813] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.627818] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.627821] ? clear_bhb_loop+0x15/0x70 <4>[ 405.627823] ? clear_bhb_loop+0x15/0x70 <4>[ 405.627825] ? clear_bhb_loop+0x15/0x70 <4>[ 405.627827] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.627830] RIP: 0033:0x75c68f724ded <4>[ 405.627832] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.627834] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.627837] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.627838] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.627840] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.627842] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.627843] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.627850] </TASK> <4>[ 405.627851] irq event stamp: 1525981 <4>[ 405.627853] hardirqs last enabled at (1525987): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.627855] hardirqs last disabled at (1525992): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.627857] softirqs last enabled at (1521162): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.627859] softirqs last disabled at (1521157): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.627861] ---[ end trace 0000000000000000 ]--- <2>[ 405.627864] DMAR: ERROR: DMA PTE for vPFN 0x3c001fc already set (to 1301a0003 not 1301a0003) <4>[ 405.627882] ------------[ cut here ]------------ <4>[ 405.627883] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.627887] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.627966] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.627973] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.627976] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.627977] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.627979] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.627981] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.627983] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.627986] RAX: 0000000000000000 RBX: ffff88814fa9efe0 RCX: 0000000000000000 <4>[ 405.627987] RDX: 0000000000000000 RSI: 0000000003c001fc RDI: 0000000000000000 <4>[ 405.627989] RBP: ffffc900026e31d0 R08: 00000000001301a0 R09: 0000000000000001 <4>[ 405.627990] R10: ffff88814fa9efe0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.627992] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001301a0003 <4>[ 405.627993] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.627995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.627996] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.627998] PKRU: 55555554 <4>[ 405.627999] Call Trace: <4>[ 405.628001] <TASK> <4>[ 405.628002] ? show_regs+0x6c/0x80 <4>[ 405.628006] ? __warn+0x93/0x1c0 <4>[ 405.628009] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.628013] ? report_bug+0x182/0x1b0 <4>[ 405.628017] ? handle_bug+0x6e/0xb0 <4>[ 405.628020] ? exc_invalid_op+0x18/0x80 <4>[ 405.628024] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.628030] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.628034] ? mark_held_locks+0x46/0x90 <4>[ 405.628042] __iommu_map+0x11e/0x2d0 <4>[ 405.628048] iommu_map_sg+0xc7/0x210 <4>[ 405.628053] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.628059] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.628063] dma_map_sg_attrs+0xe/0x30 <4>[ 405.628066] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.628208] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.628364] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.628497] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.628628] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.628772] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.628919] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.629050] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.629179] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.629324] ? find_held_lock+0x31/0x90 <4>[ 405.629371] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.629510] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.629639] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.629644] drm_ioctl+0x2f9/0x5b0 <4>[ 405.629647] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.629783] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.629787] x64_sys_call+0x131e/0x2650 <4>[ 405.629790] do_syscall_64+0x91/0x180 <4>[ 405.629792] ? lock_release+0xd4/0x2b0 <4>[ 405.629797] ? __lock_acquire+0x442/0x2810 <4>[ 405.629801] ? __lock_acquire+0x442/0x2810 <4>[ 405.629804] ? lock_acquire+0xc9/0x300 <4>[ 405.629810] ? __lock_acquire+0x442/0x2810 <4>[ 405.629813] ? __lock_acquire+0x442/0x2810 <4>[ 405.629817] ? lock_release+0xd4/0x2b0 <4>[ 405.629823] ? lock_acquire+0xc9/0x300 <4>[ 405.629826] ? find_held_lock+0x31/0x90 <4>[ 405.629829] ? ktime_get+0x23/0x110 <4>[ 405.629832] ? lock_release+0xd4/0x2b0 <4>[ 405.629837] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.629840] ? ktime_get+0x23/0x110 <4>[ 405.629843] ? ktime_get+0x43/0x110 <4>[ 405.629846] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.629849] ? clockevents_program_event+0xbe/0x150 <4>[ 405.629852] ? tick_program_event+0x43/0xa0 <4>[ 405.629854] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.629858] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.629862] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.629866] ? clear_bhb_loop+0x15/0x70 <4>[ 405.629867] ? clear_bhb_loop+0x15/0x70 <4>[ 405.629869] ? clear_bhb_loop+0x15/0x70 <4>[ 405.629872] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.629875] RIP: 0033:0x75c68f724ded <4>[ 405.629877] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.629878] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.629881] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.629883] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.629884] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.629886] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.629888] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.629894] </TASK> <4>[ 405.629896] irq event stamp: 1527123 <4>[ 405.629897] hardirqs last enabled at (1527129): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.629900] hardirqs last disabled at (1527134): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.629902] softirqs last enabled at (1521162): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.629904] softirqs last disabled at (1521157): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.629906] ---[ end trace 0000000000000000 ]--- <2>[ 405.629908] DMAR: ERROR: DMA PTE for vPFN 0x3c001fd already set (to 1301a1003 not 1301a1003) <4>[ 405.629926] ------------[ cut here ]------------ <4>[ 405.629927] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.629931] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.630011] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.630018] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.630021] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.630022] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.630024] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.630027] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.630028] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.630031] RAX: 0000000000000000 RBX: ffff88814fa9efe8 RCX: 0000000000000000 <4>[ 405.630032] RDX: 0000000000000000 RSI: 0000000003c001fd RDI: 0000000000000000 <4>[ 405.630034] RBP: ffffc900026e31d0 R08: 00000000001301a1 R09: 0000000000000001 <4>[ 405.630035] R10: ffff88814fa9efe0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.630037] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 00000001301a1003 <4>[ 405.630038] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.630040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.630042] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.630043] PKRU: 55555554 <4>[ 405.630044] Call Trace: <4>[ 405.630046] <TASK> <4>[ 405.630047] ? show_regs+0x6c/0x80 <4>[ 405.630051] ? __warn+0x93/0x1c0 <4>[ 405.630054] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.630058] ? report_bug+0x182/0x1b0 <4>[ 405.630062] ? handle_bug+0x6e/0xb0 <4>[ 405.630066] ? exc_invalid_op+0x18/0x80 <4>[ 405.630069] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.630075] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.630080] ? mark_held_locks+0x46/0x90 <4>[ 405.630087] __iommu_map+0x11e/0x2d0 <4>[ 405.630093] iommu_map_sg+0xc7/0x210 <4>[ 405.630098] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.630105] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.630109] dma_map_sg_attrs+0xe/0x30 <4>[ 405.630112] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.630272] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.630408] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.630541] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.630672] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.630817] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.630965] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.631111] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.631266] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.631393] ? find_held_lock+0x31/0x90 <4>[ 405.631421] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.631549] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.631675] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.631680] drm_ioctl+0x2f9/0x5b0 <4>[ 405.631683] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.631815] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.631819] x64_sys_call+0x131e/0x2650 <4>[ 405.631822] do_syscall_64+0x91/0x180 <4>[ 405.631825] ? lock_release+0xd4/0x2b0 <4>[ 405.631829] ? __lock_acquire+0x442/0x2810 <4>[ 405.631833] ? __lock_acquire+0x442/0x2810 <4>[ 405.631836] ? lock_acquire+0xc9/0x300 <4>[ 405.631843] ? __lock_acquire+0x442/0x2810 <4>[ 405.631846] ? __lock_acquire+0x442/0x2810 <4>[ 405.631849] ? lock_release+0xd4/0x2b0 <4>[ 405.631855] ? lock_acquire+0xc9/0x300 <4>[ 405.631858] ? find_held_lock+0x31/0x90 <4>[ 405.631861] ? ktime_get+0x23/0x110 <4>[ 405.631865] ? lock_release+0xd4/0x2b0 <4>[ 405.631870] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.631872] ? ktime_get+0x23/0x110 <4>[ 405.631875] ? ktime_get+0x43/0x110 <4>[ 405.631878] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.631881] ? clockevents_program_event+0xbe/0x150 <4>[ 405.631885] ? tick_program_event+0x43/0xa0 <4>[ 405.631888] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.631891] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.631895] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.631899] ? clear_bhb_loop+0x15/0x70 <4>[ 405.631901] ? clear_bhb_loop+0x15/0x70 <4>[ 405.631903] ? clear_bhb_loop+0x15/0x70 <4>[ 405.631906] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.631909] RIP: 0033:0x75c68f724ded <4>[ 405.631911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.631913] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.631916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.631917] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.631919] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.631921] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.631923] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.631929] </TASK> <4>[ 405.631931] irq event stamp: 1528301 <4>[ 405.631932] hardirqs last enabled at (1528307): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.631935] hardirqs last disabled at (1528312): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.631938] softirqs last enabled at (1528032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.631940] softirqs last disabled at (1527997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.631942] ---[ end trace 0000000000000000 ]--- <2>[ 405.631945] DMAR: ERROR: DMA PTE for vPFN 0x3c001fe already set (to 10e178003 not 10e178003) <4>[ 405.631963] ------------[ cut here ]------------ <4>[ 405.631964] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.631968] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.632048] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.632056] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.632059] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.632060] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.632062] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.632065] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.632067] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.632069] RAX: 0000000000000000 RBX: ffff88814fa9eff0 RCX: 0000000000000000 <4>[ 405.632071] RDX: 0000000000000000 RSI: 0000000003c001fe RDI: 0000000000000000 <4>[ 405.632073] RBP: ffffc900026e31d0 R08: 000000000010e178 R09: 0000000000000001 <4>[ 405.632074] R10: ffff88814fa9eff0 R11: 0000000000000000 R12: 0000000000000002 <4>[ 405.632076] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e178003 <4>[ 405.632078] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.632080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.632081] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.632083] PKRU: 55555554 <4>[ 405.632084] Call Trace: <4>[ 405.632086] <TASK> <4>[ 405.632088] ? show_regs+0x6c/0x80 <4>[ 405.632091] ? __warn+0x93/0x1c0 <4>[ 405.632095] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.632099] ? report_bug+0x182/0x1b0 <4>[ 405.632103] ? handle_bug+0x6e/0xb0 <4>[ 405.632107] ? exc_invalid_op+0x18/0x80 <4>[ 405.632110] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.632116] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.632121] ? mark_held_locks+0x46/0x90 <4>[ 405.632128] __iommu_map+0x11e/0x2d0 <4>[ 405.632134] iommu_map_sg+0xc7/0x210 <4>[ 405.632139] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.632146] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.632150] dma_map_sg_attrs+0xe/0x30 <4>[ 405.632153] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.632314] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.632452] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.632586] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.632738] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.632884] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.633032] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.633163] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.633311] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.633439] ? find_held_lock+0x31/0x90 <4>[ 405.633467] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.633596] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.633724] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.633728] drm_ioctl+0x2f9/0x5b0 <4>[ 405.633731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.633864] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.633868] x64_sys_call+0x131e/0x2650 <4>[ 405.633872] do_syscall_64+0x91/0x180 <4>[ 405.633874] ? lock_release+0xd4/0x2b0 <4>[ 405.633879] ? __lock_acquire+0x442/0x2810 <4>[ 405.633883] ? __lock_acquire+0x442/0x2810 <4>[ 405.633886] ? lock_acquire+0xc9/0x300 <4>[ 405.633892] ? __lock_acquire+0x442/0x2810 <4>[ 405.633895] ? __lock_acquire+0x442/0x2810 <4>[ 405.633899] ? lock_release+0xd4/0x2b0 <4>[ 405.633905] ? lock_acquire+0xc9/0x300 <4>[ 405.633908] ? find_held_lock+0x31/0x90 <4>[ 405.633911] ? ktime_get+0x23/0x110 <4>[ 405.633915] ? lock_release+0xd4/0x2b0 <4>[ 405.633919] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.633922] ? ktime_get+0x23/0x110 <4>[ 405.633925] ? ktime_get+0x43/0x110 <4>[ 405.633928] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.633931] ? clockevents_program_event+0xbe/0x150 <4>[ 405.633934] ? tick_program_event+0x43/0xa0 <4>[ 405.633937] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.633940] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.633944] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.633948] ? clear_bhb_loop+0x15/0x70 <4>[ 405.633950] ? clear_bhb_loop+0x15/0x70 <4>[ 405.633951] ? clear_bhb_loop+0x15/0x70 <4>[ 405.633954] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.633957] RIP: 0033:0x75c68f724ded <4>[ 405.633959] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.633961] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.633963] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.633965] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.633966] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.633968] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.633970] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.633976] </TASK> <4>[ 405.633978] irq event stamp: 1529443 <4>[ 405.633979] hardirqs last enabled at (1529449): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.633981] hardirqs last disabled at (1529454): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.633984] softirqs last enabled at (1528032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.633986] softirqs last disabled at (1527997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.633988] ---[ end trace 0000000000000000 ]--- <2>[ 405.633990] DMAR: ERROR: DMA PTE for vPFN 0x3c001ff already set (to 10e179003 not 10e179003) <4>[ 405.634007] ------------[ cut here ]------------ <4>[ 405.634009] WARNING: CPU: 3 PID: 7519 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 405.634012] Modules linked in: vgem drm_shmem_helper xe drm_gpuvm drm_kunit_helpers amdgpu amdxcp drm_ttm_helper gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_client_lib drm_exec snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart ee1004 polyval_clmulni polyval_generic spi_nor ghash_clmulni_intel mei_pxp mei_hdcp mtd sha256_ssse3 sha1_ssse3 tps6598x wmi_bmof aesni_intel typec crypto_simd cryptd rapl intel_cstate binfmt_misc igc i2c_i801 spi_intel_pci spi_intel i2c_mux video i2c_smbus mei_me idma64 mei thunderbolt igen6_edac serial_multi_instantiate nls_iso8859_1 intel_pmc_core wmi pmt_telemetry pmt_class pinctrl_tigerlake intel_vsec acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse <4>[ 405.634093] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_damage_helper_test] <4>[ 405.634100] CPU: 3 UID: 0 PID: 7519 Comm: gem_exec_big Tainted: G U W N 6.14.0-rc4-CI_DRM_16202-g4e4a83bc30b7+ #1 <4>[ 405.634103] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 405.634104] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 405.634106] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 405.634108] Code: 75 c0 e8 ec 27 3f ff 8b 05 0a 74 55 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 ed 73 55 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 405.634110] RSP: 0018:ffffc900026e3110 EFLAGS: 00010246 <4>[ 405.634112] RAX: 0000000000000000 RBX: ffff88814fa9eff8 RCX: 0000000000000000 <4>[ 405.634114] RDX: 0000000000000000 RSI: 0000000003c001ff RDI: 0000000000000000 <4>[ 405.634115] RBP: ffffc900026e31d0 R08: 000000000010e179 R09: 0000000000000001 <4>[ 405.634117] R10: ffff88814fa9eff0 R11: 0000000000000000 R12: 0000000000000001 <4>[ 405.634118] R13: 0000000000000000 R14: ffff888104ca6f88 R15: 000000010e179003 <4>[ 405.634120] FS: 000075c68d44a940(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000 <4>[ 405.634122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 405.634123] CR2: 000075c4bbdff008 CR3: 000000011b992004 CR4: 0000000000f72ef0 <4>[ 405.634125] PKRU: 55555554 <4>[ 405.634126] Call Trace: <4>[ 405.634128] <TASK> <4>[ 405.634129] ? show_regs+0x6c/0x80 <4>[ 405.634132] ? __warn+0x93/0x1c0 <4>[ 405.634135] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.634139] ? report_bug+0x182/0x1b0 <4>[ 405.634144] ? handle_bug+0x6e/0xb0 <4>[ 405.634147] ? exc_invalid_op+0x18/0x80 <4>[ 405.634151] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 405.634157] ? intel_iommu_map_pages+0x687/0x820 <4>[ 405.634161] ? mark_held_locks+0x46/0x90 <4>[ 405.634169] __iommu_map+0x11e/0x2d0 <4>[ 405.634175] iommu_map_sg+0xc7/0x210 <4>[ 405.634180] iommu_dma_map_sg+0x43b/0x520 <4>[ 405.634197] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 405.634201] dma_map_sg_attrs+0xe/0x30 <4>[ 405.634204] i915_gem_gtt_prepare_pages+0x59/0x100 [i915] <4>[ 405.634347] shmem_get_pages+0x94/0x2d0 [i915] <4>[ 405.634485] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 405.634619] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 405.634751] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 405.634896] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 405.635046] eb_validate_vmas+0x20b/0xce0 [i915] <4>[ 405.635177] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 405.635337] i915_gem_do_execbuffer+0xd89/0x3030 [i915] <4>[ 405.635475] ? find_held_lock+0x31/0x90 <4>[ 405.635503] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 405.635633] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.635761] drm_ioctl_kernel+0xb9/0x120 <4>[ 405.635766] drm_ioctl+0x2f9/0x5b0 <4>[ 405.635769] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 405.635901] __x64_sys_ioctl+0xa4/0xe0 <4>[ 405.635905] x64_sys_call+0x131e/0x2650 <4>[ 405.635908] do_syscall_64+0x91/0x180 <4>[ 405.635911] ? lock_release+0xd4/0x2b0 <4>[ 405.635916] ? __lock_acquire+0x442/0x2810 <4>[ 405.635919] ? __lock_acquire+0x442/0x2810 <4>[ 405.635922] ? lock_acquire+0xc9/0x300 <4>[ 405.635929] ? __lock_acquire+0x442/0x2810 <4>[ 405.635932] ? __lock_acquire+0x442/0x2810 <4>[ 405.635936] ? lock_release+0xd4/0x2b0 <4>[ 405.635941] ? lock_acquire+0xc9/0x300 <4>[ 405.635945] ? find_held_lock+0x31/0x90 <4>[ 405.635947] ? ktime_get+0x23/0x110 <4>[ 405.635951] ? lock_release+0xd4/0x2b0 <4>[ 405.635956] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0 <4>[ 405.635958] ? ktime_get+0x23/0x110 <4>[ 405.635961] ? ktime_get+0x43/0x110 <4>[ 405.635965] ? lapic_next_deadline+0x2c/0x50 <4>[ 405.635968] ? clockevents_program_event+0xbe/0x150 <4>[ 405.635971] ? tick_program_event+0x43/0xa0 <4>[ 405.635973] ? _raw_spin_unlock_irqrestore+0x27/0x80 <4>[ 405.635976] ? hrtimer_interrupt+0x13f/0x290 <4>[ 405.635981] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 405.635984] ? clear_bhb_loop+0x15/0x70 <4>[ 405.635986] ? clear_bhb_loop+0x15/0x70 <4>[ 405.635988] ? clear_bhb_loop+0x15/0x70 <4>[ 405.635991] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 405.635993] RIP: 0033:0x75c68f724ded <4>[ 405.635995] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 405.635997] RSP: 002b:00007ffc93e45530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 405.636000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000075c68f724ded <4>[ 405.636002] RDX: 00007ffc93e45630 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 405.636003] RBP: 00007ffc93e45580 R08: 0000000000000000 R09: 000075c68f9de440 <4>[ 405.636005] R10: 000075c68f8404a0 R11: 0000000000000246 R12: 00007ffc93e45630 <4>[ 405.636006] R13: 0000000040406469 R14: 0000000000000005 R15: 00007ffc93e45630 <4>[ 405.636013] </TASK> <4>[ 405.636014] irq event stamp: 1530585 <4>[ 405.636016] hardirqs last enabled at (1530591): [<ffffffff814a5d09>] __up_console_sem+0x79/0xa0 <4>[ 405.636018] hardirqs last disabled at (1530596): [<ffffffff814a5cee>] __up_console_sem+0x5e/0xa0 <4>[ 405.636021] softirqs last enabled at (1528032): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.636023] softirqs last disabled at (1527997): [<ffffffff813d4fbf>] __irq_exit_rcu+0x13f/0x160 <4>[ 405.636025] ---[ end trace 0000000000000000 ]--- <7>[ 406.983807] [IGT] gem_exec_big: finished subtest single, SUCCESS <7>[ 407.078857] [IGT] gem_exec_big: exiting, ret=0 <7>[ 407.079087] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 407.123128] i915 0000:00:02.0: [drm:drm_client_dev_restore] intel-fbdev: ret=0 <6>[ 407.131696] Console: switching to colour frame buffer device 240x67 <7>[ 407.554335] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.554523] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 407.555143] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.555400] i915 0000:00:02.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 407.556113] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.556336] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 407.556953] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.557844] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.558074] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 407.558764] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.558992] i915 0000:00:02.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 407.559660] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.559876] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 407.560536] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.561409] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.561659] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 407.562321] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.562566] i915 0000:00:02.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 407.563265] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 407.563486] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 407.564257] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1)