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

Machine description: shard-dg2-4

Result: Abort 1979 Warning(s)

integration-manifest git-log-oneline i915_display_info1 igt_runner1 runtimes1 results1.json results1-i915-load.json i915_display_info_post_exec1 boot1 dmesg1

DetailValue
Duration unknown
Hostname 
shard-dg2-4
Igt-Version 
IGT-Version: 1.30-g5d806121f (x86_64) (Linux: 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ x86_64)
Out 
Using IGT_SRANDOM=1741826057 for randomisation
Opened device: /dev/dri/card0
Starting subtest: create-ext-cpu-access-big

This test caused an abort condition: Child refuses to die, tainted 0x240.
Err 
Starting subtest: create-ext-cpu-access-big
Dmesg

Scroll to first warning
<6> [204.543742] Console: switching to colour dummy device 80x25
<6> [204.544100] [IGT] gem_create: executing
<7> [204.559316] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [204.560747] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [204.572105] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [204.698862] [IGT] gem_create: starting subtest create-ext-cpu-access-big
<5> [206.828832] i915 0000:03:00.0: Using 39-bit DMA addresses
<2> [206.854033] DMAR: ERROR: DMA PTE for vPFN 0x3d00000 already set (to 24efff003 not 24efff003)
<4> [206.854191] ------------[ cut here ]------------
<4> [206.854193] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.854197] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.854279] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.854287] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.854290] Tainted: [U]=USER
<4> [206.854291] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.854293] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.854295] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.854297] RSP: 0018:ffffc900025470f8 EFLAGS: 00010202
<4> [206.854300] RAX: 0000000000000004 RBX: ffff88812bb52000 RCX: 0000000000000000
<4> [206.854302] RDX: 0000000000000000 RSI: 0000000003d00000 RDI: 0000000000000000
<4> [206.854303] RBP: ffffc900025471b8 R08: 000000000024efff R09: 0000000000000001
<4> [206.854305] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fac01
<4> [206.854306] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024efff003
<4> [206.854308] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.854309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.854311] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.854312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.854314] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.854315] Call Trace:
<4> [206.854316] <TASK>
<4> [206.854318] ? show_regs+0x6c/0x80
<4> [206.854322] ? __warn+0x93/0x1c0
<4> [206.854325] ? intel_iommu_map_pages+0x687/0x820
<4> [206.854328] ? report_bug+0x182/0x1b0
<4> [206.854333] ? handle_bug+0x6e/0xb0
<4> [206.854335] ? exc_invalid_op+0x18/0x80
<4> [206.854337] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.854344] ? intel_iommu_map_pages+0x687/0x820
<4> [206.854347] ? intel_iommu_map_pages+0x664/0x820
<4> [206.854349] ? mark_held_locks+0x46/0x90
<4> [206.854357] __iommu_map+0x119/0x2c0
<4> [206.854363] iommu_map_sg+0xbf/0x210
<4> [206.854368] iommu_dma_map_sg+0x43b/0x520
<4> [206.854374] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.854378] dma_map_sgtable+0x1d/0x40
<4> [206.854381] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.854559] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.854702] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.854867] ? lock_acquire+0xc9/0x300
<4> [206.854871] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.855037] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.855195] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.855337] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.855487] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.855642] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.855835] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.856053] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.856223] ? lock_acquire+0xc9/0x300
<4> [206.856232] ? __kernel_text_address+0x12/0x50
<4> [206.856243] ? __lock_acquire+0x442/0x2810
<4> [206.856246] ? lock_release+0xd4/0x2b0
<4> [206.856253] ? find_held_lock+0x31/0x90
<4> [206.856256] ? __might_fault+0x53/0xb0
<4> [206.856264] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.856405] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.856545] drm_ioctl_kernel+0xb2/0x120
<4> [206.856551] drm_ioctl+0x2de/0x5a0
<4> [206.856553] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.856720] __x64_sys_ioctl+0xa4/0xe0
<4> [206.856725] x64_sys_call+0x131e/0x2650
<4> [206.856728] do_syscall_64+0x91/0x180
<4> [206.856732] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.856737] ? __vm_munmap+0xd7/0x1b0
<4> [206.856742] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.856746] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.856750] ? do_syscall_64+0x9d/0x180
<4> [206.856752] ? lock_release+0xd4/0x2b0
<4> [206.856756] ? find_held_lock+0x31/0x90
<4> [206.856759] ? do_user_addr_fault+0x303/0x9d0
<4> [206.856762] ? lock_release+0xd4/0x2b0
<4> [206.856767] ? up_read+0x22/0x30
<4> [206.856769] ? do_user_addr_fault+0x303/0x9d0
<4> [206.856772] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.856775] ? irqentry_exit+0x77/0xb0
<4> [206.856778] ? clear_bhb_loop+0x15/0x70
<4> [206.856780] ? clear_bhb_loop+0x15/0x70
<4> [206.856781] ? clear_bhb_loop+0x15/0x70
<4> [206.856784] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.856787] RIP: 0033:0x760abed24ded
<4> [206.856789] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.856791] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.856794] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.856796] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.856798] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.856799] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.856801] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.856807] </TASK>
<4> [206.856809] irq event stamp: 997547
<4> [206.856810] hardirqs last enabled at (997553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.856814] hardirqs last disabled at (997558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.856816] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.856818] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.856820] ---[ end trace 0000000000000000 ]---
<2> [206.856822] DMAR: ERROR: DMA PTE for vPFN 0x3d00001 already set (to 24f000003 not 24f000003)
<4> [206.856845] ------------[ cut here ]------------
<4> [206.856847] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.856850] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.856930] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.856939] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.856941] Tainted: [U]=USER, [W]=WARN
<4> [206.856943] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.856945] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.856947] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.856948] RSP: 0018:ffffc900025470f8 EFLAGS: 00010206
<4> [206.856951] RAX: 0000000000000003 RBX: ffff88812bb52008 RCX: 0000000000000000
<4> [206.856952] RDX: 0000000000000000 RSI: 0000000003d00001 RDI: 0000000000000000
<4> [206.856954] RBP: ffffc900025471b8 R08: 000000000024f000 R09: 0000000000000001
<4> [206.856955] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fac00
<4> [206.856957] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f000003
<4> [206.856958] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.856960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.856962] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.856964] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.856965] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.856966] Call Trace:
<4> [206.856968] <TASK>
<4> [206.856969] ? show_regs+0x6c/0x80
<4> [206.856973] ? __warn+0x93/0x1c0
<4> [206.856976] ? intel_iommu_map_pages+0x687/0x820
<4> [206.856979] ? report_bug+0x182/0x1b0
<4> [206.856983] ? handle_bug+0x6e/0xb0
<4> [206.856986] ? exc_invalid_op+0x18/0x80
<4> [206.856988] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.856994] ? intel_iommu_map_pages+0x687/0x820
<4> [206.856997] ? intel_iommu_map_pages+0x664/0x820
<4> [206.857000] ? mark_held_locks+0x46/0x90
<4> [206.857007] __iommu_map+0x119/0x2c0
<4> [206.857013] iommu_map_sg+0xbf/0x210
<4> [206.857018] iommu_dma_map_sg+0x43b/0x520
<4> [206.857025] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.857030] dma_map_sgtable+0x1d/0x40
<4> [206.857033] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.857185] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.857335] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.857484] ? lock_acquire+0xc9/0x300
<4> [206.857487] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.857633] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.857812] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.857989] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.858168] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.858326] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.858470] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.858614] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.858792] ? lock_acquire+0xc9/0x300
<4> [206.858801] ? __kernel_text_address+0x12/0x50
<4> [206.858813] ? __lock_acquire+0x442/0x2810
<4> [206.858816] ? lock_release+0xd4/0x2b0
<4> [206.858824] ? find_held_lock+0x31/0x90
<4> [206.858826] ? __might_fault+0x53/0xb0
<4> [206.858834] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.858990] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.859130] drm_ioctl_kernel+0xb2/0x120
<4> [206.859136] drm_ioctl+0x2de/0x5a0
<4> [206.859138] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.859285] __x64_sys_ioctl+0xa4/0xe0
<4> [206.859289] x64_sys_call+0x131e/0x2650
<4> [206.859292] do_syscall_64+0x91/0x180
<4> [206.859295] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.859299] ? __vm_munmap+0xd7/0x1b0
<4> [206.859304] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.859308] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.859327] ? do_syscall_64+0x9d/0x180
<4> [206.859329] ? lock_release+0xd4/0x2b0
<4> [206.859333] ? find_held_lock+0x31/0x90
<4> [206.859335] ? do_user_addr_fault+0x303/0x9d0
<4> [206.859338] ? lock_release+0xd4/0x2b0
<4> [206.859343] ? up_read+0x22/0x30
<4> [206.859345] ? do_user_addr_fault+0x303/0x9d0
<4> [206.859347] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.859351] ? irqentry_exit+0x77/0xb0
<4> [206.859354] ? clear_bhb_loop+0x15/0x70
<4> [206.859355] ? clear_bhb_loop+0x15/0x70
<4> [206.859357] ? clear_bhb_loop+0x15/0x70
<4> [206.859359] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.859362] RIP: 0033:0x760abed24ded
<4> [206.859364] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.859366] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.859368] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.859370] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.859371] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.859373] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.859374] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.859381] </TASK>
<4> [206.859382] irq event stamp: 998701
<4> [206.859384] hardirqs last enabled at (998707): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.859386] hardirqs last disabled at (998712): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.859388] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.859390] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.859392] ---[ end trace 0000000000000000 ]---
<2> [206.859393] DMAR: ERROR: DMA PTE for vPFN 0x3d00002 already set (to 24f001003 not 24f001003)
<4> [206.859415] ------------[ cut here ]------------
<4> [206.859416] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.859419] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.859521] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.859528] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.859531] Tainted: [U]=USER, [W]=WARN
<4> [206.859532] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.859534] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.859536] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.859537] RSP: 0018:ffffc900025470f8 EFLAGS: 00010202
<4> [206.859540] RAX: 0000000000000002 RBX: ffff88812bb52010 RCX: 0000000000000000
<4> [206.859541] RDX: 0000000000000000 RSI: 0000000003d00002 RDI: 0000000000000000
<4> [206.859543] RBP: ffffc900025471b8 R08: 000000000024f001 R09: 0000000000000001
<4> [206.859544] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabff
<4> [206.859546] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f001003
<4> [206.859547] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.859549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.859550] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.859552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.859553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.859555] Call Trace:
<4> [206.859556] <TASK>
<4> [206.859557] ? show_regs+0x6c/0x80
<4> [206.859561] ? __warn+0x93/0x1c0
<4> [206.859563] ? intel_iommu_map_pages+0x687/0x820
<4> [206.859566] ? report_bug+0x182/0x1b0
<4> [206.859570] ? handle_bug+0x6e/0xb0
<4> [206.859572] ? exc_invalid_op+0x18/0x80
<4> [206.859575] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.859581] ? intel_iommu_map_pages+0x687/0x820
<4> [206.859583] ? intel_iommu_map_pages+0x664/0x820
<4> [206.859586] ? mark_held_locks+0x46/0x90
<4> [206.859593] __iommu_map+0x119/0x2c0
<4> [206.859599] iommu_map_sg+0xbf/0x210
<4> [206.859604] iommu_dma_map_sg+0x43b/0x520
<4> [206.859610] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.859614] dma_map_sgtable+0x1d/0x40
<4> [206.859617] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.859814] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.859978] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.860176] ? lock_acquire+0xc9/0x300
<4> [206.860179] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.860322] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.860464] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.860606] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.860826] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.860997] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.861138] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.861296] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.861464] ? lock_acquire+0xc9/0x300
<4> [206.861474] ? __kernel_text_address+0x12/0x50
<4> [206.861485] ? __lock_acquire+0x442/0x2810
<4> [206.861488] ? lock_release+0xd4/0x2b0
<4> [206.861496] ? find_held_lock+0x31/0x90
<4> [206.861498] ? __might_fault+0x53/0xb0
<4> [206.861506] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.861649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.861849] drm_ioctl_kernel+0xb2/0x120
<4> [206.861854] drm_ioctl+0x2de/0x5a0
<4> [206.861857] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.862031] __x64_sys_ioctl+0xa4/0xe0
<4> [206.862035] x64_sys_call+0x131e/0x2650
<4> [206.862038] do_syscall_64+0x91/0x180
<4> [206.862041] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.862045] ? __vm_munmap+0xd7/0x1b0
<4> [206.862050] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.862054] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.862057] ? do_syscall_64+0x9d/0x180
<4> [206.862060] ? lock_release+0xd4/0x2b0
<4> [206.862063] ? find_held_lock+0x31/0x90
<4> [206.862066] ? do_user_addr_fault+0x303/0x9d0
<4> [206.862068] ? lock_release+0xd4/0x2b0
<4> [206.862073] ? up_read+0x22/0x30
<4> [206.862075] ? do_user_addr_fault+0x303/0x9d0
<4> [206.862078] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.862081] ? irqentry_exit+0x77/0xb0
<4> [206.862084] ? clear_bhb_loop+0x15/0x70
<4> [206.862085] ? clear_bhb_loop+0x15/0x70
<4> [206.862087] ? clear_bhb_loop+0x15/0x70
<4> [206.862089] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.862091] RIP: 0033:0x760abed24ded
<4> [206.862093] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.862095] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.862111] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.862112] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.862114] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.862115] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.862117] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.862123] </TASK>
<4> [206.862125] irq event stamp: 999857
<4> [206.862126] hardirqs last enabled at (999863): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.862128] hardirqs last disabled at (999868): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.862143] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.862145] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.862147] ---[ end trace 0000000000000000 ]---
<2> [206.862148] DMAR: ERROR: DMA PTE for vPFN 0x3d00003 already set (to 24f002003 not 24f002003)
<4> [206.862168] ------------[ cut here ]------------
<4> [206.862170] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.862172] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.862245] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.862253] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.862255] Tainted: [U]=USER, [W]=WARN
<4> [206.862257] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.862258] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.862260] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.862262] RSP: 0018:ffffc900025470f8 EFLAGS: 00010202
<4> [206.862264] RAX: 0000000000000001 RBX: ffff88812bb52018 RCX: 0000000000000000
<4> [206.862266] RDX: 0000000000000000 RSI: 0000000003d00003 RDI: 0000000000000000
<4> [206.862267] RBP: ffffc900025471b8 R08: 000000000024f002 R09: 0000000000000001
<4> [206.862268] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabfe
<4> [206.862270] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f002003
<4> [206.862271] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.862273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.862275] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.862276] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.862278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.862279] Call Trace:
<4> [206.862280] <TASK>
<4> [206.862282] ? show_regs+0x6c/0x80
<4> [206.862285] ? __warn+0x93/0x1c0
<4> [206.862288] ? intel_iommu_map_pages+0x687/0x820
<4> [206.862291] ? report_bug+0x182/0x1b0
<4> [206.862294] ? handle_bug+0x6e/0xb0
<4> [206.862296] ? exc_invalid_op+0x18/0x80
<4> [206.862299] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.862305] ? intel_iommu_map_pages+0x687/0x820
<4> [206.862307] ? intel_iommu_map_pages+0x664/0x820
<4> [206.862310] ? mark_held_locks+0x46/0x90
<4> [206.862317] __iommu_map+0x119/0x2c0
<4> [206.862323] iommu_map_sg+0xbf/0x210
<4> [206.862328] iommu_dma_map_sg+0x43b/0x520
<4> [206.862334] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.862338] dma_map_sgtable+0x1d/0x40
<4> [206.862341] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.862487] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.862633] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.862846] ? lock_acquire+0xc9/0x300
<4> [206.862849] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.863021] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.863220] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.863392] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.863545] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.863703] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.863912] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.864069] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.864209] ? lock_acquire+0xc9/0x300
<4> [206.864218] ? __kernel_text_address+0x12/0x50
<4> [206.864229] ? __lock_acquire+0x442/0x2810
<4> [206.864232] ? lock_release+0xd4/0x2b0
<4> [206.864239] ? find_held_lock+0x31/0x90
<4> [206.864241] ? __might_fault+0x53/0xb0
<4> [206.864249] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.864390] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.864545] drm_ioctl_kernel+0xb2/0x120
<4> [206.864550] drm_ioctl+0x2de/0x5a0
<4> [206.864553] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.864701] __x64_sys_ioctl+0xa4/0xe0
<4> [206.864705] x64_sys_call+0x131e/0x2650
<4> [206.864708] do_syscall_64+0x91/0x180
<4> [206.864716] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.864721] ? __vm_munmap+0xd7/0x1b0
<4> [206.864725] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.864748] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.864752] ? do_syscall_64+0x9d/0x180
<4> [206.864768] ? lock_release+0xd4/0x2b0
<4> [206.864772] ? find_held_lock+0x31/0x90
<4> [206.864774] ? do_user_addr_fault+0x303/0x9d0
<4> [206.864777] ? lock_release+0xd4/0x2b0
<4> [206.864782] ? up_read+0x22/0x30
<4> [206.864784] ? do_user_addr_fault+0x303/0x9d0
<4> [206.864787] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.864790] ? irqentry_exit+0x77/0xb0
<4> [206.864806] ? clear_bhb_loop+0x15/0x70
<4> [206.864808] ? clear_bhb_loop+0x15/0x70
<4> [206.864809] ? clear_bhb_loop+0x15/0x70
<4> [206.864811] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.864814] RIP: 0033:0x760abed24ded
<4> [206.864816] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.864833] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.864835] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.864837] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.864838] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.864840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.864841] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.864848] </TASK>
<4> [206.864849] irq event stamp: 1001013
<4> [206.864851] hardirqs last enabled at (1001019): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.864853] hardirqs last disabled at (1001024): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.864855] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.864857] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.864859] ---[ end trace 0000000000000000 ]---
<2> [206.864860] DMAR: ERROR: DMA PTE for vPFN 0x3d00004 already set (to 24f003003 not 24f003003)
<4> [206.864881] ------------[ cut here ]------------
<4> [206.864882] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.864885] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.864960] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.864980] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.864983] Tainted: [U]=USER, [W]=WARN
<4> [206.864984] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.864986] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.864987] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.864989] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.864991] RAX: 0000000000000000 RBX: ffff88812bb52020 RCX: 0000000000000000
<4> [206.864993] RDX: 0000000000000000 RSI: 0000000003d00004 RDI: 0000000000000000
<4> [206.864994] RBP: ffffc900025471b8 R08: 000000000024f003 R09: 0000000000000001
<4> [206.864995] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabfd
<4> [206.864997] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f003003
<4> [206.864998] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.865000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.865001] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.865003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.865004] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.865006] Call Trace:
<4> [206.865007] <TASK>
<4> [206.865008] ? show_regs+0x6c/0x80
<4> [206.865011] ? __warn+0x93/0x1c0
<4> [206.865014] ? intel_iommu_map_pages+0x687/0x820
<4> [206.865017] ? report_bug+0x182/0x1b0
<4> [206.865020] ? handle_bug+0x6e/0xb0
<4> [206.865023] ? exc_invalid_op+0x18/0x80
<4> [206.865025] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.865031] ? intel_iommu_map_pages+0x687/0x820
<4> [206.865033] ? intel_iommu_map_pages+0x664/0x820
<4> [206.865036] ? mark_held_locks+0x46/0x90
<4> [206.865043] __iommu_map+0x119/0x2c0
<4> [206.865049] iommu_map_sg+0xbf/0x210
<4> [206.865054] iommu_dma_map_sg+0x43b/0x520
<4> [206.865060] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.865064] dma_map_sgtable+0x1d/0x40
<4> [206.865067] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.865229] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.865389] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.865535] ? lock_acquire+0xc9/0x300
<4> [206.865538] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.865681] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.865891] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.866037] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.866229] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.866419] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.866559] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.866700] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.866890] ? lock_acquire+0xc9/0x300
<4> [206.866900] ? __kernel_text_address+0x12/0x50
<4> [206.866911] ? __lock_acquire+0x442/0x2810
<4> [206.866914] ? lock_release+0xd4/0x2b0
<4> [206.866921] ? find_held_lock+0x31/0x90
<4> [206.866923] ? __might_fault+0x53/0xb0
<4> [206.866930] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.867130] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.867269] drm_ioctl_kernel+0xb2/0x120
<4> [206.867274] drm_ioctl+0x2de/0x5a0
<4> [206.867277] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.867422] __x64_sys_ioctl+0xa4/0xe0
<4> [206.867427] x64_sys_call+0x131e/0x2650
<4> [206.867429] do_syscall_64+0x91/0x180
<4> [206.867432] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.867437] ? __vm_munmap+0xd7/0x1b0
<4> [206.867441] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.867445] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.867449] ? do_syscall_64+0x9d/0x180
<4> [206.867451] ? lock_release+0xd4/0x2b0
<4> [206.867455] ? find_held_lock+0x31/0x90
<4> [206.867457] ? do_user_addr_fault+0x303/0x9d0
<4> [206.867460] ? lock_release+0xd4/0x2b0
<4> [206.867464] ? up_read+0x22/0x30
<4> [206.867466] ? do_user_addr_fault+0x303/0x9d0
<4> [206.867469] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.867472] ? irqentry_exit+0x77/0xb0
<4> [206.867475] ? clear_bhb_loop+0x15/0x70
<4> [206.867477] ? clear_bhb_loop+0x15/0x70
<4> [206.867478] ? clear_bhb_loop+0x15/0x70
<4> [206.867481] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.867483] RIP: 0033:0x760abed24ded
<4> [206.867485] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.867486] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.867489] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.867490] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.867492] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.867493] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.867495] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.867501] </TASK>
<4> [206.867502] irq event stamp: 1002167
<4> [206.867504] hardirqs last enabled at (1002173): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.867506] hardirqs last disabled at (1002178): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.867508] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.867510] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.867511] ---[ end trace 0000000000000000 ]---
<2> [206.867513] DMAR: ERROR: DMA PTE for vPFN 0x3d00005 already set (to 24f004003 not 24f004003)
<4> [206.867534] ------------[ cut here ]------------
<4> [206.867535] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.867537] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.867610] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.867618] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.867620] Tainted: [U]=USER, [W]=WARN
<4> [206.867622] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.867623] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.867625] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.867627] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.867629] RAX: 0000000000000000 RBX: ffff88812bb52028 RCX: 0000000000000000
<4> [206.867630] RDX: 0000000000000000 RSI: 0000000003d00005 RDI: 0000000000000000
<4> [206.867632] RBP: ffffc900025471b8 R08: 000000000024f004 R09: 0000000000000001
<4> [206.867633] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabfc
<4> [206.867648] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f004003
<4> [206.867649] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.867651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.867652] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.867654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.867655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.867656] Call Trace:
<4> [206.867658] <TASK>
<4> [206.867659] ? show_regs+0x6c/0x80
<4> [206.867662] ? __warn+0x93/0x1c0
<4> [206.867665] ? intel_iommu_map_pages+0x687/0x820
<4> [206.867668] ? report_bug+0x182/0x1b0
<4> [206.867672] ? handle_bug+0x6e/0xb0
<4> [206.867674] ? exc_invalid_op+0x18/0x80
<4> [206.867676] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.867682] ? intel_iommu_map_pages+0x687/0x820
<4> [206.867685] ? intel_iommu_map_pages+0x664/0x820
<4> [206.867687] ? mark_held_locks+0x46/0x90
<4> [206.867695] __iommu_map+0x119/0x2c0
<4> [206.867701] iommu_map_sg+0xbf/0x210
<4> [206.867706] iommu_dma_map_sg+0x43b/0x520
<4> [206.867717] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.867722] dma_map_sgtable+0x1d/0x40
<4> [206.867743] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.867918] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.868064] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.868210] ? lock_acquire+0xc9/0x300
<4> [206.868213] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.868355] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.868514] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.868659] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.868863] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.869051] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.869192] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.869333] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.869489] ? lock_acquire+0xc9/0x300
<4> [206.869498] ? __kernel_text_address+0x12/0x50
<4> [206.869509] ? __lock_acquire+0x442/0x2810
<4> [206.869512] ? lock_release+0xd4/0x2b0
<4> [206.869519] ? find_held_lock+0x31/0x90
<4> [206.869522] ? __might_fault+0x53/0xb0
<4> [206.869529] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.869673] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.869862] drm_ioctl_kernel+0xb2/0x120
<4> [206.869867] drm_ioctl+0x2de/0x5a0
<4> [206.869894] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.870084] __x64_sys_ioctl+0xa4/0xe0
<4> [206.870087] x64_sys_call+0x131e/0x2650
<4> [206.870090] do_syscall_64+0x91/0x180
<4> [206.870093] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.870097] ? __vm_munmap+0xd7/0x1b0
<4> [206.870102] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.870106] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.870109] ? do_syscall_64+0x9d/0x180
<4> [206.870111] ? lock_release+0xd4/0x2b0
<4> [206.870115] ? find_held_lock+0x31/0x90
<4> [206.870117] ? do_user_addr_fault+0x303/0x9d0
<4> [206.870120] ? lock_release+0xd4/0x2b0
<4> [206.870125] ? up_read+0x22/0x30
<4> [206.870127] ? do_user_addr_fault+0x303/0x9d0
<4> [206.870129] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.870133] ? irqentry_exit+0x77/0xb0
<4> [206.870135] ? clear_bhb_loop+0x15/0x70
<4> [206.870137] ? clear_bhb_loop+0x15/0x70
<4> [206.870138] ? clear_bhb_loop+0x15/0x70
<4> [206.870141] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.870143] RIP: 0033:0x760abed24ded
<4> [206.870145] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.870147] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.870149] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.870151] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.870152] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.870153] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.870155] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.870161] </TASK>
<4> [206.870163] irq event stamp: 1003323
<4> [206.870164] hardirqs last enabled at (1003329): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.870166] hardirqs last disabled at (1003334): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.870168] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.870170] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.870172] ---[ end trace 0000000000000000 ]---
<2> [206.870173] DMAR: ERROR: DMA PTE for vPFN 0x3d00006 already set (to 24f005003 not 24f005003)
<4> [206.870209] ------------[ cut here ]------------
<4> [206.870210] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.870213] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.870299] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.870306] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.870309] Tainted: [U]=USER, [W]=WARN
<4> [206.870310] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.870312] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.870314] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.870315] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.870317] RAX: 0000000000000000 RBX: ffff88812bb52030 RCX: 0000000000000000
<4> [206.870319] RDX: 0000000000000000 RSI: 0000000003d00006 RDI: 0000000000000000
<4> [206.870320] RBP: ffffc900025471b8 R08: 000000000024f005 R09: 0000000000000001
<4> [206.870322] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabfb
<4> [206.870323] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f005003
<4> [206.870325] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.870326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.870328] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.870329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.870331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.870332] Call Trace:
<4> [206.870333] <TASK>
<4> [206.870335] ? show_regs+0x6c/0x80
<4> [206.870338] ? __warn+0x93/0x1c0
<4> [206.870341] ? intel_iommu_map_pages+0x687/0x820
<4> [206.870344] ? report_bug+0x182/0x1b0
<4> [206.870347] ? handle_bug+0x6e/0xb0
<4> [206.870349] ? exc_invalid_op+0x18/0x80
<4> [206.870352] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.870358] ? intel_iommu_map_pages+0x687/0x820
<4> [206.870360] ? intel_iommu_map_pages+0x664/0x820
<4> [206.870363] ? mark_held_locks+0x46/0x90
<4> [206.870370] __iommu_map+0x119/0x2c0
<4> [206.870376] iommu_map_sg+0xbf/0x210
<4> [206.870381] iommu_dma_map_sg+0x43b/0x520
<4> [206.870387] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.870391] dma_map_sgtable+0x1d/0x40
<4> [206.870394] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.870539] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.870685] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.870898] ? lock_acquire+0xc9/0x300
<4> [206.870901] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.871048] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.871205] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.871363] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.871516] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.871674] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.871861] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.872032] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.872200] ? lock_acquire+0xc9/0x300
<4> [206.872209] ? __kernel_text_address+0x12/0x50
<4> [206.872220] ? __lock_acquire+0x442/0x2810
<4> [206.872223] ? lock_release+0xd4/0x2b0
<4> [206.872230] ? find_held_lock+0x31/0x90
<4> [206.872233] ? __might_fault+0x53/0xb0
<4> [206.872240] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.872381] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.872521] drm_ioctl_kernel+0xb2/0x120
<4> [206.872526] drm_ioctl+0x2de/0x5a0
<4> [206.872528] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.872674] __x64_sys_ioctl+0xa4/0xe0
<4> [206.872678] x64_sys_call+0x131e/0x2650
<4> [206.872681] do_syscall_64+0x91/0x180
<4> [206.872684] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.872688] ? __vm_munmap+0xd7/0x1b0
<4> [206.872693] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.872697] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.872700] ? do_syscall_64+0x9d/0x180
<4> [206.872724] ? lock_release+0xd4/0x2b0
<4> [206.872744] ? find_held_lock+0x31/0x90
<4> [206.872746] ? do_user_addr_fault+0x303/0x9d0
<4> [206.872749] ? lock_release+0xd4/0x2b0
<4> [206.872754] ? up_read+0x22/0x30
<4> [206.872756] ? do_user_addr_fault+0x303/0x9d0
<4> [206.872759] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.872762] ? irqentry_exit+0x77/0xb0
<4> [206.872779] ? clear_bhb_loop+0x15/0x70
<4> [206.872780] ? clear_bhb_loop+0x15/0x70
<4> [206.872782] ? clear_bhb_loop+0x15/0x70
<4> [206.872784] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.872787] RIP: 0033:0x760abed24ded
<4> [206.872789] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.872791] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.872793] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.872795] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.872796] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.872798] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.872799] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.872806] </TASK>
<4> [206.872807] irq event stamp: 1004479
<4> [206.872808] hardirqs last enabled at (1004485): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.872810] hardirqs last disabled at (1004490): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.872812] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.872814] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.872816] ---[ end trace 0000000000000000 ]---
<2> [206.872818] DMAR: ERROR: DMA PTE for vPFN 0x3d00007 already set (to 24f006003 not 24f006003)
<4> [206.872863] ------------[ cut here ]------------
<4> [206.872865] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.872867] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.872970] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.872993] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.872996] Tainted: [U]=USER, [W]=WARN
<4> [206.872997] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.872998] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.873000] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.873002] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.873004] RAX: 0000000000000000 RBX: ffff88812bb52038 RCX: 0000000000000000
<4> [206.873006] RDX: 0000000000000000 RSI: 0000000003d00007 RDI: 0000000000000000
<4> [206.873007] RBP: ffffc900025471b8 R08: 000000000024f006 R09: 0000000000000001
<4> [206.873008] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabfa
<4> [206.873010] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f006003
<4> [206.873011] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.873013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.873014] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.873016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.873017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.873019] Call Trace:
<4> [206.873020] <TASK>
<4> [206.873021] ? show_regs+0x6c/0x80
<4> [206.873025] ? __warn+0x93/0x1c0
<4> [206.873027] ? intel_iommu_map_pages+0x687/0x820
<4> [206.873030] ? report_bug+0x182/0x1b0
<4> [206.873034] ? handle_bug+0x6e/0xb0
<4> [206.873036] ? exc_invalid_op+0x18/0x80
<4> [206.873038] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.873044] ? intel_iommu_map_pages+0x687/0x820
<4> [206.873047] ? intel_iommu_map_pages+0x664/0x820
<4> [206.873049] ? mark_held_locks+0x46/0x90
<4> [206.873057] __iommu_map+0x119/0x2c0
<4> [206.873063] iommu_map_sg+0xbf/0x210
<4> [206.873068] iommu_dma_map_sg+0x43b/0x520
<4> [206.873074] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.873078] dma_map_sgtable+0x1d/0x40
<4> [206.873081] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.873242] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.873419] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.873565] ? lock_acquire+0xc9/0x300
<4> [206.873568] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.873762] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.873908] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.874064] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.874215] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.874369] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.874510] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.874667] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.874874] ? lock_acquire+0xc9/0x300
<4> [206.874883] ? __kernel_text_address+0x12/0x50
<4> [206.874894] ? __lock_acquire+0x442/0x2810
<4> [206.874897] ? lock_release+0xd4/0x2b0
<4> [206.874904] ? find_held_lock+0x31/0x90
<4> [206.874907] ? __might_fault+0x53/0xb0
<4> [206.874915] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.875071] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.875241] drm_ioctl_kernel+0xb2/0x120
<4> [206.875246] drm_ioctl+0x2de/0x5a0
<4> [206.875248] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.875394] __x64_sys_ioctl+0xa4/0xe0
<4> [206.875398] x64_sys_call+0x131e/0x2650
<4> [206.875400] do_syscall_64+0x91/0x180
<4> [206.875403] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.875408] ? __vm_munmap+0xd7/0x1b0
<4> [206.875413] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.875416] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.875433] ? do_syscall_64+0x9d/0x180
<4> [206.875435] ? lock_release+0xd4/0x2b0
<4> [206.875439] ? find_held_lock+0x31/0x90
<4> [206.875442] ? do_user_addr_fault+0x303/0x9d0
<4> [206.875444] ? lock_release+0xd4/0x2b0
<4> [206.875449] ? up_read+0x22/0x30
<4> [206.875451] ? do_user_addr_fault+0x303/0x9d0
<4> [206.875454] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.875457] ? irqentry_exit+0x77/0xb0
<4> [206.875460] ? clear_bhb_loop+0x15/0x70
<4> [206.875461] ? clear_bhb_loop+0x15/0x70
<4> [206.875463] ? clear_bhb_loop+0x15/0x70
<4> [206.875465] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.875468] RIP: 0033:0x760abed24ded
<4> [206.875470] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.875471] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.875474] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.875475] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.875477] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.875478] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.875480] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.875486] </TASK>
<4> [206.875488] irq event stamp: 1005633
<4> [206.875489] hardirqs last enabled at (1005639): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.875491] hardirqs last disabled at (1005644): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.875493] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.875495] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.875497] ---[ end trace 0000000000000000 ]---
<2> [206.875498] DMAR: ERROR: DMA PTE for vPFN 0x3d00008 already set (to 24f007003 not 24f007003)
<4> [206.875519] ------------[ cut here ]------------
<4> [206.875521] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.875523] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.875598] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.875606] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.875608] Tainted: [U]=USER, [W]=WARN
<4> [206.875609] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.875611] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.875613] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.875615] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.875617] RAX: 0000000000000000 RBX: ffff88812bb52040 RCX: 0000000000000000
<4> [206.875618] RDX: 0000000000000000 RSI: 0000000003d00008 RDI: 0000000000000000
<4> [206.875620] RBP: ffffc900025471b8 R08: 000000000024f007 R09: 0000000000000001
<4> [206.875621] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf9
<4> [206.875623] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f007003
<4> [206.875624] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.875626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.875628] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.875629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.875631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.875632] Call Trace:
<4> [206.875633] <TASK>
<4> [206.875635] ? show_regs+0x6c/0x80
<4> [206.875638] ? __warn+0x93/0x1c0
<4> [206.875641] ? intel_iommu_map_pages+0x687/0x820
<4> [206.875644] ? report_bug+0x182/0x1b0
<4> [206.875648] ? handle_bug+0x6e/0xb0
<4> [206.875650] ? exc_invalid_op+0x18/0x80
<4> [206.875652] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.875658] ? intel_iommu_map_pages+0x687/0x820
<4> [206.875661] ? intel_iommu_map_pages+0x664/0x820
<4> [206.875663] ? mark_held_locks+0x46/0x90
<4> [206.875671] __iommu_map+0x119/0x2c0
<4> [206.875677] iommu_map_sg+0xbf/0x210
<4> [206.875682] iommu_dma_map_sg+0x43b/0x520
<4> [206.875688] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.875692] dma_map_sgtable+0x1d/0x40
<4> [206.875695] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.875908] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.876058] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.876220] ? lock_acquire+0xc9/0x300
<4> [206.876223] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.876382] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.876528] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.876673] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.876869] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.877054] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.877224] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.877365] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.877504] ? lock_acquire+0xc9/0x300
<4> [206.877513] ? __kernel_text_address+0x12/0x50
<4> [206.877524] ? __lock_acquire+0x442/0x2810
<4> [206.877527] ? lock_release+0xd4/0x2b0
<4> [206.877534] ? find_held_lock+0x31/0x90
<4> [206.877536] ? __might_fault+0x53/0xb0
<4> [206.877544] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.877701] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.877893] drm_ioctl_kernel+0xb2/0x120
<4> [206.877897] drm_ioctl+0x2de/0x5a0
<4> [206.877900] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.878075] __x64_sys_ioctl+0xa4/0xe0
<4> [206.878079] x64_sys_call+0x131e/0x2650
<4> [206.878082] do_syscall_64+0x91/0x180
<4> [206.878085] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.878089] ? __vm_munmap+0xd7/0x1b0
<4> [206.878094] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.878098] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.878101] ? do_syscall_64+0x9d/0x180
<4> [206.878103] ? lock_release+0xd4/0x2b0
<4> [206.878107] ? find_held_lock+0x31/0x90
<4> [206.878110] ? do_user_addr_fault+0x303/0x9d0
<4> [206.878112] ? lock_release+0xd4/0x2b0
<4> [206.878117] ? up_read+0x22/0x30
<4> [206.878119] ? do_user_addr_fault+0x303/0x9d0
<4> [206.878121] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.878125] ? irqentry_exit+0x77/0xb0
<4> [206.878127] ? clear_bhb_loop+0x15/0x70
<4> [206.878129] ? clear_bhb_loop+0x15/0x70
<4> [206.878130] ? clear_bhb_loop+0x15/0x70
<4> [206.878133] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.878135] RIP: 0033:0x760abed24ded
<4> [206.878137] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.878138] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.878141] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.878142] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.878144] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.878145] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.878147] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.878153] </TASK>
<4> [206.878154] irq event stamp: 1006789
<4> [206.878156] hardirqs last enabled at (1006795): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.878158] hardirqs last disabled at (1006800): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.878160] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.878162] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.878163] ---[ end trace 0000000000000000 ]---
<2> [206.878165] DMAR: ERROR: DMA PTE for vPFN 0x3d00009 already set (to 24f008003 not 24f008003)
<4> [206.878185] ------------[ cut here ]------------
<4> [206.878186] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.878189] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.878262] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.878269] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.878271] Tainted: [U]=USER, [W]=WARN
<4> [206.878273] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.878274] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.878276] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.878278] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.878280] RAX: 0000000000000000 RBX: ffff88812bb52048 RCX: 0000000000000000
<4> [206.878281] RDX: 0000000000000000 RSI: 0000000003d00009 RDI: 0000000000000000
<4> [206.878283] RBP: ffffc900025471b8 R08: 000000000024f008 R09: 0000000000000001
<4> [206.878284] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf8
<4> [206.878285] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f008003
<4> [206.878287] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.878289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.878290] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.878292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.878293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.878294] Call Trace:
<4> [206.878295] <TASK>
<4> [206.878297] ? show_regs+0x6c/0x80
<4> [206.878300] ? __warn+0x93/0x1c0
<4> [206.878303] ? intel_iommu_map_pages+0x687/0x820
<4> [206.878306] ? report_bug+0x182/0x1b0
<4> [206.878309] ? handle_bug+0x6e/0xb0
<4> [206.878311] ? exc_invalid_op+0x18/0x80
<4> [206.878314] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.878320] ? intel_iommu_map_pages+0x687/0x820
<4> [206.878322] ? intel_iommu_map_pages+0x664/0x820
<4> [206.878325] ? mark_held_locks+0x46/0x90
<4> [206.878332] __iommu_map+0x119/0x2c0
<4> [206.878337] iommu_map_sg+0xbf/0x210
<4> [206.878342] iommu_dma_map_sg+0x43b/0x520
<4> [206.878348] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.878352] dma_map_sgtable+0x1d/0x40
<4> [206.878355] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.878517] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.878667] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.878881] ? lock_acquire+0xc9/0x300
<4> [206.878885] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.879031] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.879188] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.879330] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.879496] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.879654] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.879845] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.880016] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.880155] ? lock_acquire+0xc9/0x300
<4> [206.880164] ? __kernel_text_address+0x12/0x50
<4> [206.880175] ? __lock_acquire+0x442/0x2810
<4> [206.880178] ? lock_release+0xd4/0x2b0
<4> [206.880185] ? find_held_lock+0x31/0x90
<4> [206.880187] ? __might_fault+0x53/0xb0
<4> [206.880195] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.880365] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.880505] drm_ioctl_kernel+0xb2/0x120
<4> [206.880510] drm_ioctl+0x2de/0x5a0
<4> [206.880513] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.880659] __x64_sys_ioctl+0xa4/0xe0
<4> [206.880663] x64_sys_call+0x131e/0x2650
<4> [206.880665] do_syscall_64+0x91/0x180
<4> [206.880668] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.880673] ? __vm_munmap+0xd7/0x1b0
<4> [206.880677] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.880681] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.880684] ? do_syscall_64+0x9d/0x180
<4> [206.880687] ? lock_release+0xd4/0x2b0
<4> [206.880691] ? find_held_lock+0x31/0x90
<4> [206.880693] ? do_user_addr_fault+0x303/0x9d0
<4> [206.880696] ? lock_release+0xd4/0x2b0
<4> [206.880700] ? up_read+0x22/0x30
<4> [206.880707] ? do_user_addr_fault+0x303/0x9d0
<4> [206.880710] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.880731] ? irqentry_exit+0x77/0xb0
<4> [206.880734] ? clear_bhb_loop+0x15/0x70
<4> [206.880736] ? clear_bhb_loop+0x15/0x70
<4> [206.880737] ? clear_bhb_loop+0x15/0x70
<4> [206.880740] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.880742] RIP: 0033:0x760abed24ded
<4> [206.880744] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.880746] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.880749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.880750] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.880752] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.880753] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.880755] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.880775] </TASK>
<4> [206.880777] irq event stamp: 1007945
<4> [206.880778] hardirqs last enabled at (1007951): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.880780] hardirqs last disabled at (1007956): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.880783] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.880785] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.880786] ---[ end trace 0000000000000000 ]---
<2> [206.880788] DMAR: ERROR: DMA PTE for vPFN 0x3d0000a already set (to 24f009003 not 24f009003)
<4> [206.880809] ------------[ cut here ]------------
<4> [206.880810] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.880812] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.880901] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.880923] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.880926] Tainted: [U]=USER, [W]=WARN
<4> [206.880927] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.880929] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.880931] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.880932] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.880935] RAX: 0000000000000000 RBX: ffff88812bb52050 RCX: 0000000000000000
<4> [206.880936] RDX: 0000000000000000 RSI: 0000000003d0000a RDI: 0000000000000000
<4> [206.880938] RBP: ffffc900025471b8 R08: 000000000024f009 R09: 0000000000000001
<4> [206.880939] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf7
<4> [206.880940] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f009003
<4> [206.880942] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.880944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.880945] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.880947] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.880948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.880949] Call Trace:
<4> [206.880951] <TASK>
<4> [206.880952] ? show_regs+0x6c/0x80
<4> [206.880955] ? __warn+0x93/0x1c0
<4> [206.880958] ? intel_iommu_map_pages+0x687/0x820
<4> [206.880961] ? report_bug+0x182/0x1b0
<4> [206.880965] ? handle_bug+0x6e/0xb0
<4> [206.880967] ? exc_invalid_op+0x18/0x80
<4> [206.880969] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.880994] ? intel_iommu_map_pages+0x687/0x820
<4> [206.880996] ? intel_iommu_map_pages+0x664/0x820
<4> [206.880998] ? mark_held_locks+0x46/0x90
<4> [206.881006] __iommu_map+0x119/0x2c0
<4> [206.881011] iommu_map_sg+0xbf/0x210
<4> [206.881016] iommu_dma_map_sg+0x43b/0x520
<4> [206.881022] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.881027] dma_map_sgtable+0x1d/0x40
<4> [206.881030] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.881175] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.881321] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.881468] ? lock_acquire+0xc9/0x300
<4> [206.881471] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.881614] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.881823] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.881984] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.882147] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.882302] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.882442] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.882583] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.882777] ? lock_acquire+0xc9/0x300
<4> [206.882799] ? __kernel_text_address+0x12/0x50
<4> [206.882825] ? __lock_acquire+0x442/0x2810
<4> [206.882828] ? lock_release+0xd4/0x2b0
<4> [206.882836] ? find_held_lock+0x31/0x90
<4> [206.882838] ? __might_fault+0x53/0xb0
<4> [206.882846] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.883046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.883200] drm_ioctl_kernel+0xb2/0x120
<4> [206.883205] drm_ioctl+0x2de/0x5a0
<4> [206.883207] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.883353] __x64_sys_ioctl+0xa4/0xe0
<4> [206.883357] x64_sys_call+0x131e/0x2650
<4> [206.883359] do_syscall_64+0x91/0x180
<4> [206.883363] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.883367] ? __vm_munmap+0xd7/0x1b0
<4> [206.883372] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.883375] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.883379] ? do_syscall_64+0x9d/0x180
<4> [206.883381] ? lock_release+0xd4/0x2b0
<4> [206.883385] ? find_held_lock+0x31/0x90
<4> [206.883387] ? do_user_addr_fault+0x303/0x9d0
<4> [206.883390] ? lock_release+0xd4/0x2b0
<4> [206.883394] ? up_read+0x22/0x30
<4> [206.883397] ? do_user_addr_fault+0x303/0x9d0
<4> [206.883399] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.883403] ? irqentry_exit+0x77/0xb0
<4> [206.883405] ? clear_bhb_loop+0x15/0x70
<4> [206.883407] ? clear_bhb_loop+0x15/0x70
<4> [206.883408] ? clear_bhb_loop+0x15/0x70
<4> [206.883411] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.883413] RIP: 0033:0x760abed24ded
<4> [206.883415] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.883417] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.883419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.883421] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.883422] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.883423] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.883425] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.883431] </TASK>
<4> [206.883433] irq event stamp: 1009099
<4> [206.883434] hardirqs last enabled at (1009105): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.883436] hardirqs last disabled at (1009110): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.883438] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.883440] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.883442] ---[ end trace 0000000000000000 ]---
<2> [206.883443] DMAR: ERROR: DMA PTE for vPFN 0x3d0000b already set (to 24f00a003 not 24f00a003)
<4> [206.883463] ------------[ cut here ]------------
<4> [206.883465] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.883467] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.883540] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.883547] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.883550] Tainted: [U]=USER, [W]=WARN
<4> [206.883551] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.883553] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.883554] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.883556] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.883558] RAX: 0000000000000000 RBX: ffff88812bb52058 RCX: 0000000000000000
<4> [206.883560] RDX: 0000000000000000 RSI: 0000000003d0000b RDI: 0000000000000000
<4> [206.883561] RBP: ffffc900025471b8 R08: 000000000024f00a R09: 0000000000000001
<4> [206.883562] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf6
<4> [206.883564] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f00a003
<4> [206.883565] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.883567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.883568] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.883570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.883571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.883572] Call Trace:
<4> [206.883574] <TASK>
<4> [206.883575] ? show_regs+0x6c/0x80
<4> [206.883578] ? __warn+0x93/0x1c0
<4> [206.883581] ? intel_iommu_map_pages+0x687/0x820
<4> [206.883584] ? report_bug+0x182/0x1b0
<4> [206.883587] ? handle_bug+0x6e/0xb0
<4> [206.883589] ? exc_invalid_op+0x18/0x80
<4> [206.883592] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.883597] ? intel_iommu_map_pages+0x687/0x820
<4> [206.883600] ? intel_iommu_map_pages+0x664/0x820
<4> [206.883602] ? mark_held_locks+0x46/0x90
<4> [206.883610] __iommu_map+0x119/0x2c0
<4> [206.883616] iommu_map_sg+0xbf/0x210
<4> [206.883637] iommu_dma_map_sg+0x43b/0x520
<4> [206.883643] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.883647] dma_map_sgtable+0x1d/0x40
<4> [206.883650] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.883862] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.884013] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.884174] ? lock_acquire+0xc9/0x300
<4> [206.884177] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.884320] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.884462] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.884604] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.884809] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.885004] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.885146] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.885287] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.885426] ? lock_acquire+0xc9/0x300
<4> [206.885435] ? __kernel_text_address+0x12/0x50
<4> [206.885446] ? __lock_acquire+0x442/0x2810
<4> [206.885449] ? lock_release+0xd4/0x2b0
<4> [206.885456] ? find_held_lock+0x31/0x90
<4> [206.885458] ? __might_fault+0x53/0xb0
<4> [206.885466] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.885606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.885799] drm_ioctl_kernel+0xb2/0x120
<4> [206.885804] drm_ioctl+0x2de/0x5a0
<4> [206.885807] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.885969] __x64_sys_ioctl+0xa4/0xe0
<4> [206.885973] x64_sys_call+0x131e/0x2650
<4> [206.885976] do_syscall_64+0x91/0x180
<4> [206.885979] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.885983] ? __vm_munmap+0xd7/0x1b0
<4> [206.885988] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.885992] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.885995] ? do_syscall_64+0x9d/0x180
<4> [206.885998] ? lock_release+0xd4/0x2b0
<4> [206.886002] ? find_held_lock+0x31/0x90
<4> [206.886004] ? do_user_addr_fault+0x303/0x9d0
<4> [206.886006] ? lock_release+0xd4/0x2b0
<4> [206.886011] ? up_read+0x22/0x30
<4> [206.886013] ? do_user_addr_fault+0x303/0x9d0
<4> [206.886016] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.886019] ? irqentry_exit+0x77/0xb0
<4> [206.886022] ? clear_bhb_loop+0x15/0x70
<4> [206.886024] ? clear_bhb_loop+0x15/0x70
<4> [206.886025] ? clear_bhb_loop+0x15/0x70
<4> [206.886028] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.886030] RIP: 0033:0x760abed24ded
<4> [206.886032] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.886034] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.886036] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.886038] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.886039] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.886040] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.886042] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.886049] </TASK>
<4> [206.886050] irq event stamp: 1010255
<4> [206.886051] hardirqs last enabled at (1010261): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.886053] hardirqs last disabled at (1010266): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.886055] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.886057] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.886059] ---[ end trace 0000000000000000 ]---
<2> [206.886061] DMAR: ERROR: DMA PTE for vPFN 0x3d0000c already set (to 24f00b003 not 24f00b003)
<4> [206.886081] ------------[ cut here ]------------
<4> [206.886082] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.886085] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.886158] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.886166] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.886168] Tainted: [U]=USER, [W]=WARN
<4> [206.886170] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.886171] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.886173] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.886175] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.886177] RAX: 0000000000000000 RBX: ffff88812bb52060 RCX: 0000000000000000
<4> [206.886178] RDX: 0000000000000000 RSI: 0000000003d0000c RDI: 0000000000000000
<4> [206.886179] RBP: ffffc900025471b8 R08: 000000000024f00b R09: 0000000000000001
<4> [206.886181] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf5
<4> [206.886182] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f00b003
<4> [206.886184] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.886185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.886187] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.886188] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.886190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.886191] Call Trace:
<4> [206.886192] <TASK>
<4> [206.886194] ? show_regs+0x6c/0x80
<4> [206.886197] ? __warn+0x93/0x1c0
<4> [206.886199] ? intel_iommu_map_pages+0x687/0x820
<4> [206.886202] ? report_bug+0x182/0x1b0
<4> [206.886206] ? handle_bug+0x6e/0xb0
<4> [206.886208] ? exc_invalid_op+0x18/0x80
<4> [206.886210] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.886216] ? intel_iommu_map_pages+0x687/0x820
<4> [206.886219] ? intel_iommu_map_pages+0x664/0x820
<4> [206.886221] ? mark_held_locks+0x46/0x90
<4> [206.886228] __iommu_map+0x119/0x2c0
<4> [206.886234] iommu_map_sg+0xbf/0x210
<4> [206.886239] iommu_dma_map_sg+0x43b/0x520
<4> [206.886245] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.886250] dma_map_sgtable+0x1d/0x40
<4> [206.886253] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.886398] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.886562] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.886733] ? lock_acquire+0xc9/0x300
<4> [206.886737] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.886923] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.887079] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.887221] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.887400] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.887554] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.887694] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.887902] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.888057] ? lock_acquire+0xc9/0x300
<4> [206.888066] ? __kernel_text_address+0x12/0x50
<4> [206.888077] ? __lock_acquire+0x442/0x2810
<4> [206.888080] ? lock_release+0xd4/0x2b0
<4> [206.888087] ? find_held_lock+0x31/0x90
<4> [206.888089] ? __might_fault+0x53/0xb0
<4> [206.888097] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.888237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.888405] drm_ioctl_kernel+0xb2/0x120
<4> [206.888410] drm_ioctl+0x2de/0x5a0
<4> [206.888412] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.888558] __x64_sys_ioctl+0xa4/0xe0
<4> [206.888561] x64_sys_call+0x131e/0x2650
<4> [206.888564] do_syscall_64+0x91/0x180
<4> [206.888567] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.888572] ? __vm_munmap+0xd7/0x1b0
<4> [206.888577] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.888580] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.888584] ? do_syscall_64+0x9d/0x180
<4> [206.888586] ? lock_release+0xd4/0x2b0
<4> [206.888590] ? find_held_lock+0x31/0x90
<4> [206.888592] ? do_user_addr_fault+0x303/0x9d0
<4> [206.888595] ? lock_release+0xd4/0x2b0
<4> [206.888599] ? up_read+0x22/0x30
<4> [206.888601] ? do_user_addr_fault+0x303/0x9d0
<4> [206.888604] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.888607] ? irqentry_exit+0x77/0xb0
<4> [206.888610] ? clear_bhb_loop+0x15/0x70
<4> [206.888611] ? clear_bhb_loop+0x15/0x70
<4> [206.888613] ? clear_bhb_loop+0x15/0x70
<4> [206.888615] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.888618] RIP: 0033:0x760abed24ded
<4> [206.888619] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.888621] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.888623] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.888625] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.888626] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.888628] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.888629] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.888635] </TASK>
<4> [206.888637] irq event stamp: 1011409
<4> [206.888638] hardirqs last enabled at (1011415): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.888640] hardirqs last disabled at (1011420): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.888642] softirqs last enabled at (997282): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.888644] softirqs last disabled at (997277): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.888646] ---[ end trace 0000000000000000 ]---
<2> [206.888647] DMAR: ERROR: DMA PTE for vPFN 0x3d0000d already set (to 24f00c003 not 24f00c003)
<4> [206.888668] ------------[ cut here ]------------
<4> [206.888669] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.888671] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.888783] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.888791] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.888794] Tainted: [U]=USER, [W]=WARN
<4> [206.888795] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.888797] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.888799] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.888800] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.888803] RAX: 0000000000000000 RBX: ffff88812bb52068 RCX: 0000000000000000
<4> [206.888804] RDX: 0000000000000000 RSI: 0000000003d0000d RDI: 0000000000000000
<4> [206.888806] RBP: ffffc900025471b8 R08: 000000000024f00c R09: 0000000000000001
<4> [206.888807] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf4
<4> [206.888808] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f00c003
<4> [206.888810] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.888812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.888826] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.888828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.888829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.888830] Call Trace:
<4> [206.888832] <TASK>
<4> [206.888833] ? show_regs+0x6c/0x80
<4> [206.888851] ? __warn+0x93/0x1c0
<4> [206.888854] ? intel_iommu_map_pages+0x687/0x820
<4> [206.888857] ? report_bug+0x182/0x1b0
<4> [206.888861] ? handle_bug+0x6e/0xb0
<4> [206.888863] ? exc_invalid_op+0x18/0x80
<4> [206.888865] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.888871] ? intel_iommu_map_pages+0x687/0x820
<4> [206.888874] ? intel_iommu_map_pages+0x664/0x820
<4> [206.888876] ? mark_held_locks+0x46/0x90
<4> [206.888884] __iommu_map+0x119/0x2c0
<4> [206.888890] iommu_map_sg+0xbf/0x210
<4> [206.888895] iommu_dma_map_sg+0x43b/0x520
<4> [206.888901] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.888905] dma_map_sgtable+0x1d/0x40
<4> [206.888908] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.889097] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.889243] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.889390] ? lock_acquire+0xc9/0x300
<4> [206.889393] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.889535] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.889678] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.889886] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.890110] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.890299] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.890440] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.890581] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.890757] ? lock_acquire+0xc9/0x300
<4> [206.890766] ? __kernel_text_address+0x12/0x50
<4> [206.890790] ? __lock_acquire+0x442/0x2810
<4> [206.890793] ? lock_release+0xd4/0x2b0
<4> [206.890800] ? find_held_lock+0x31/0x90
<4> [206.890802] ? __might_fault+0x53/0xb0
<4> [206.890810] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.891039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.891178] drm_ioctl_kernel+0xb2/0x120
<4> [206.891183] drm_ioctl+0x2de/0x5a0
<4> [206.891186] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.891331] __x64_sys_ioctl+0xa4/0xe0
<4> [206.891335] x64_sys_call+0x131e/0x2650
<4> [206.891338] do_syscall_64+0x91/0x180
<4> [206.891341] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.891345] ? __vm_munmap+0xd7/0x1b0
<4> [206.891350] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.891354] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.891357] ? do_syscall_64+0x9d/0x180
<4> [206.891360] ? lock_release+0xd4/0x2b0
<4> [206.891364] ? find_held_lock+0x31/0x90
<4> [206.891366] ? do_user_addr_fault+0x303/0x9d0
<4> [206.891369] ? lock_release+0xd4/0x2b0
<4> [206.891373] ? up_read+0x22/0x30
<4> [206.891375] ? do_user_addr_fault+0x303/0x9d0
<4> [206.891378] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.891381] ? irqentry_exit+0x77/0xb0
<4> [206.891384] ? clear_bhb_loop+0x15/0x70
<4> [206.891385] ? clear_bhb_loop+0x15/0x70
<4> [206.891387] ? clear_bhb_loop+0x15/0x70
<4> [206.891389] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.891392] RIP: 0033:0x760abed24ded
<4> [206.891394] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.891395] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.891398] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.891399] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.891401] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.891402] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.891403] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.891410] </TASK>
<4> [206.891411] irq event stamp: 1012575
<4> [206.891412] hardirqs last enabled at (1012581): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.891415] hardirqs last disabled at (1012586): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.891417] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.891418] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.891420] ---[ end trace 0000000000000000 ]---
<2> [206.891422] DMAR: ERROR: DMA PTE for vPFN 0x3d0000e already set (to 24f00d003 not 24f00d003)
<4> [206.891442] ------------[ cut here ]------------
<4> [206.891443] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.891446] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.891519] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.891527] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.891529] Tainted: [U]=USER, [W]=WARN
<4> [206.891530] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.891532] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.891534] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.891535] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.891537] RAX: 0000000000000000 RBX: ffff88812bb52070 RCX: 0000000000000000
<4> [206.891539] RDX: 0000000000000000 RSI: 0000000003d0000e RDI: 0000000000000000
<4> [206.891540] RBP: ffffc900025471b8 R08: 000000000024f00d R09: 0000000000000001
<4> [206.891542] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf3
<4> [206.891543] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f00d003
<4> [206.891544] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.891546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.891548] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.891549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.891550] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.891567] Call Trace:
<4> [206.891568] <TASK>
<4> [206.891570] ? show_regs+0x6c/0x80
<4> [206.891573] ? __warn+0x93/0x1c0
<4> [206.891576] ? intel_iommu_map_pages+0x687/0x820
<4> [206.891579] ? report_bug+0x182/0x1b0
<4> [206.891582] ? handle_bug+0x6e/0xb0
<4> [206.891584] ? exc_invalid_op+0x18/0x80
<4> [206.891587] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.891593] ? intel_iommu_map_pages+0x687/0x820
<4> [206.891596] ? intel_iommu_map_pages+0x664/0x820
<4> [206.891598] ? mark_held_locks+0x46/0x90
<4> [206.891605] __iommu_map+0x119/0x2c0
<4> [206.891611] iommu_map_sg+0xbf/0x210
<4> [206.891616] iommu_dma_map_sg+0x43b/0x520
<4> [206.891622] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.891626] dma_map_sgtable+0x1d/0x40
<4> [206.891630] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.891828] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.891991] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.892150] ? lock_acquire+0xc9/0x300
<4> [206.892153] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.892325] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.892467] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.892609] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.892827] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.892998] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.893138] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.893322] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.893483] ? lock_acquire+0xc9/0x300
<4> [206.893492] ? __kernel_text_address+0x12/0x50
<4> [206.893503] ? __lock_acquire+0x442/0x2810
<4> [206.893506] ? lock_release+0xd4/0x2b0
<4> [206.893513] ? find_held_lock+0x31/0x90
<4> [206.893515] ? __might_fault+0x53/0xb0
<4> [206.893523] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.893663] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.893851] drm_ioctl_kernel+0xb2/0x120
<4> [206.893856] drm_ioctl+0x2de/0x5a0
<4> [206.893859] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.894034] __x64_sys_ioctl+0xa4/0xe0
<4> [206.894038] x64_sys_call+0x131e/0x2650
<4> [206.894041] do_syscall_64+0x91/0x180
<4> [206.894044] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.894048] ? __vm_munmap+0xd7/0x1b0
<4> [206.894053] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.894057] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.894060] ? do_syscall_64+0x9d/0x180
<4> [206.894063] ? lock_release+0xd4/0x2b0
<4> [206.894066] ? find_held_lock+0x31/0x90
<4> [206.894069] ? do_user_addr_fault+0x303/0x9d0
<4> [206.894071] ? lock_release+0xd4/0x2b0
<4> [206.894076] ? up_read+0x22/0x30
<4> [206.894078] ? do_user_addr_fault+0x303/0x9d0
<4> [206.894080] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.894084] ? irqentry_exit+0x77/0xb0
<4> [206.894086] ? clear_bhb_loop+0x15/0x70
<4> [206.894088] ? clear_bhb_loop+0x15/0x70
<4> [206.894089] ? clear_bhb_loop+0x15/0x70
<4> [206.894092] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.894094] RIP: 0033:0x760abed24ded
<4> [206.894096] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.894098] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.894100] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.894102] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.894103] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.894105] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.894106] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.894113] </TASK>
<4> [206.894114] irq event stamp: 1013731
<4> [206.894115] hardirqs last enabled at (1013737): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.894117] hardirqs last disabled at (1013742): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.894119] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.894121] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.894123] ---[ end trace 0000000000000000 ]---
<2> [206.894124] DMAR: ERROR: DMA PTE for vPFN 0x3d0000f already set (to 24f00e003 not 24f00e003)
<4> [206.894145] ------------[ cut here ]------------
<4> [206.894146] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.894149] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.894221] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.894229] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.894231] Tainted: [U]=USER, [W]=WARN
<4> [206.894233] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.894234] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.894236] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.894238] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.894240] RAX: 0000000000000000 RBX: ffff88812bb52078 RCX: 0000000000000000
<4> [206.894241] RDX: 0000000000000000 RSI: 0000000003d0000f RDI: 0000000000000000
<4> [206.894243] RBP: ffffc900025471b8 R08: 000000000024f00e R09: 0000000000000001
<4> [206.894244] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf2
<4> [206.894245] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f00e003
<4> [206.894247] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.894248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.894250] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.894251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.894253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.894254] Call Trace:
<4> [206.894255] <TASK>
<4> [206.894257] ? show_regs+0x6c/0x80
<4> [206.894260] ? __warn+0x93/0x1c0
<4> [206.894262] ? intel_iommu_map_pages+0x687/0x820
<4> [206.894265] ? report_bug+0x182/0x1b0
<4> [206.894269] ? handle_bug+0x6e/0xb0
<4> [206.894271] ? exc_invalid_op+0x18/0x80
<4> [206.894273] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.894279] ? intel_iommu_map_pages+0x687/0x820
<4> [206.894282] ? intel_iommu_map_pages+0x664/0x820
<4> [206.894284] ? mark_held_locks+0x46/0x90
<4> [206.894291] __iommu_map+0x119/0x2c0
<4> [206.894297] iommu_map_sg+0xbf/0x210
<4> [206.894302] iommu_dma_map_sg+0x43b/0x520
<4> [206.894308] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.894312] dma_map_sgtable+0x1d/0x40
<4> [206.894315] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.894460] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.894606] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.894808] ? lock_acquire+0xc9/0x300
<4> [206.894811] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.894970] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.895126] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.895268] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.895418] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.895572] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.895743] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.895927] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.896066] ? lock_acquire+0xc9/0x300
<4> [206.896075] ? __kernel_text_address+0x12/0x50
<4> [206.896086] ? __lock_acquire+0x442/0x2810
<4> [206.896089] ? lock_release+0xd4/0x2b0
<4> [206.896096] ? find_held_lock+0x31/0x90
<4> [206.896098] ? __might_fault+0x53/0xb0
<4> [206.896106] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.896246] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.896387] drm_ioctl_kernel+0xb2/0x120
<4> [206.896392] drm_ioctl+0x2de/0x5a0
<4> [206.896394] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.896540] __x64_sys_ioctl+0xa4/0xe0
<4> [206.896543] x64_sys_call+0x131e/0x2650
<4> [206.896546] do_syscall_64+0x91/0x180
<4> [206.896549] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.896554] ? __vm_munmap+0xd7/0x1b0
<4> [206.896558] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.896562] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.896565] ? do_syscall_64+0x9d/0x180
<4> [206.896568] ? lock_release+0xd4/0x2b0
<4> [206.896572] ? find_held_lock+0x31/0x90
<4> [206.896574] ? do_user_addr_fault+0x303/0x9d0
<4> [206.896576] ? lock_release+0xd4/0x2b0
<4> [206.896581] ? up_read+0x22/0x30
<4> [206.896583] ? do_user_addr_fault+0x303/0x9d0
<4> [206.896586] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.896589] ? irqentry_exit+0x77/0xb0
<4> [206.896592] ? clear_bhb_loop+0x15/0x70
<4> [206.896593] ? clear_bhb_loop+0x15/0x70
<4> [206.896595] ? clear_bhb_loop+0x15/0x70
<4> [206.896597] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.896600] RIP: 0033:0x760abed24ded
<4> [206.896601] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.896603] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.896605] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.896607] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.896608] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.896610] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.896611] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.896617] </TASK>
<4> [206.896619] irq event stamp: 1014885
<4> [206.896620] hardirqs last enabled at (1014891): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.896622] hardirqs last disabled at (1014896): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.896624] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.896626] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.896628] ---[ end trace 0000000000000000 ]---
<2> [206.896629] DMAR: ERROR: DMA PTE for vPFN 0x3d00010 already set (to 24f00f003 not 24f00f003)
<4> [206.896649] ------------[ cut here ]------------
<4> [206.896650] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.896653] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.896754] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.896776] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.896778] Tainted: [U]=USER, [W]=WARN
<4> [206.896779] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.896781] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.896796] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.896798] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.896800] RAX: 0000000000000000 RBX: ffff88812bb52080 RCX: 0000000000000000
<4> [206.896802] RDX: 0000000000000000 RSI: 0000000003d00010 RDI: 0000000000000000
<4> [206.896803] RBP: ffffc900025471b8 R08: 000000000024f00f R09: 0000000000000001
<4> [206.896804] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf1
<4> [206.896806] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f00f003
<4> [206.896807] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.896809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.896811] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.896812] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.896813] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.896815] Call Trace:
<4> [206.896816] <TASK>
<4> [206.896818] ? show_regs+0x6c/0x80
<4> [206.896821] ? __warn+0x93/0x1c0
<4> [206.896823] ? intel_iommu_map_pages+0x687/0x820
<4> [206.896826] ? report_bug+0x182/0x1b0
<4> [206.896830] ? handle_bug+0x6e/0xb0
<4> [206.896847] ? exc_invalid_op+0x18/0x80
<4> [206.896849] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.896855] ? intel_iommu_map_pages+0x687/0x820
<4> [206.896858] ? intel_iommu_map_pages+0x664/0x820
<4> [206.896860] ? mark_held_locks+0x46/0x90
<4> [206.896868] __iommu_map+0x119/0x2c0
<4> [206.896874] iommu_map_sg+0xbf/0x210
<4> [206.896879] iommu_dma_map_sg+0x43b/0x520
<4> [206.896885] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.896889] dma_map_sgtable+0x1d/0x40
<4> [206.896892] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.897051] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.897197] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.897343] ? lock_acquire+0xc9/0x300
<4> [206.897346] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.897489] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.897631] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.897816] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.897995] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.898150] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.898290] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.898431] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.898570] ? lock_acquire+0xc9/0x300
<4> [206.898579] ? __kernel_text_address+0x12/0x50
<4> [206.898590] ? __lock_acquire+0x442/0x2810
<4> [206.898593] ? lock_release+0xd4/0x2b0
<4> [206.898600] ? find_held_lock+0x31/0x90
<4> [206.898602] ? __might_fault+0x53/0xb0
<4> [206.898610] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.898806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.898976] drm_ioctl_kernel+0xb2/0x120
<4> [206.898981] drm_ioctl+0x2de/0x5a0
<4> [206.898983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.899129] __x64_sys_ioctl+0xa4/0xe0
<4> [206.899133] x64_sys_call+0x131e/0x2650
<4> [206.899135] do_syscall_64+0x91/0x180
<4> [206.899138] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.899143] ? __vm_munmap+0xd7/0x1b0
<4> [206.899148] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.899151] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.899155] ? do_syscall_64+0x9d/0x180
<4> [206.899157] ? lock_release+0xd4/0x2b0
<4> [206.899161] ? find_held_lock+0x31/0x90
<4> [206.899163] ? do_user_addr_fault+0x303/0x9d0
<4> [206.899166] ? lock_release+0xd4/0x2b0
<4> [206.899170] ? up_read+0x22/0x30
<4> [206.899172] ? do_user_addr_fault+0x303/0x9d0
<4> [206.899175] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.899178] ? irqentry_exit+0x77/0xb0
<4> [206.899181] ? clear_bhb_loop+0x15/0x70
<4> [206.899182] ? clear_bhb_loop+0x15/0x70
<4> [206.899184] ? clear_bhb_loop+0x15/0x70
<4> [206.899186] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.899189] RIP: 0033:0x760abed24ded
<4> [206.899190] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.899192] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.899194] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.899196] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.899197] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.899199] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.899200] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.899207] </TASK>
<4> [206.899208] irq event stamp: 1016041
<4> [206.899209] hardirqs last enabled at (1016047): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.899211] hardirqs last disabled at (1016052): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.899213] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.899215] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.899217] ---[ end trace 0000000000000000 ]---
<2> [206.899218] DMAR: ERROR: DMA PTE for vPFN 0x3d00011 already set (to 24f010003 not 24f010003)
<4> [206.899238] ------------[ cut here ]------------
<4> [206.899239] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.899241] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.899314] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.899322] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.899324] Tainted: [U]=USER, [W]=WARN
<4> [206.899325] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.899327] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.899329] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.899330] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.899332] RAX: 0000000000000000 RBX: ffff88812bb52088 RCX: 0000000000000000
<4> [206.899334] RDX: 0000000000000000 RSI: 0000000003d00011 RDI: 0000000000000000
<4> [206.899335] RBP: ffffc900025471b8 R08: 000000000024f010 R09: 0000000000000001
<4> [206.899336] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabf0
<4> [206.899338] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f010003
<4> [206.899339] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.899341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.899342] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.899344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.899345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.899346] Call Trace:
<4> [206.899348] <TASK>
<4> [206.899349] ? show_regs+0x6c/0x80
<4> [206.899352] ? __warn+0x93/0x1c0
<4> [206.899355] ? intel_iommu_map_pages+0x687/0x820
<4> [206.899358] ? report_bug+0x182/0x1b0
<4> [206.899361] ? handle_bug+0x6e/0xb0
<4> [206.899363] ? exc_invalid_op+0x18/0x80
<4> [206.899365] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.899371] ? intel_iommu_map_pages+0x687/0x820
<4> [206.899374] ? intel_iommu_map_pages+0x664/0x820
<4> [206.899376] ? mark_held_locks+0x46/0x90
<4> [206.899383] __iommu_map+0x119/0x2c0
<4> [206.899389] iommu_map_sg+0xbf/0x210
<4> [206.899394] iommu_dma_map_sg+0x43b/0x520
<4> [206.899400] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.899404] dma_map_sgtable+0x1d/0x40
<4> [206.899407] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.899552] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.899703] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.899930] ? lock_acquire+0xc9/0x300
<4> [206.899933] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.900075] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.900217] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.900359] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.900509] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.900664] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.900862] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.901032] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.901171] ? lock_acquire+0xc9/0x300
<4> [206.901180] ? __kernel_text_address+0x12/0x50
<4> [206.901191] ? __lock_acquire+0x442/0x2810
<4> [206.901194] ? lock_release+0xd4/0x2b0
<4> [206.901201] ? find_held_lock+0x31/0x90
<4> [206.901204] ? __might_fault+0x53/0xb0
<4> [206.901211] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.901352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.901521] drm_ioctl_kernel+0xb2/0x120
<4> [206.901526] drm_ioctl+0x2de/0x5a0
<4> [206.901528] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.901674] __x64_sys_ioctl+0xa4/0xe0
<4> [206.901678] x64_sys_call+0x131e/0x2650
<4> [206.901680] do_syscall_64+0x91/0x180
<4> [206.901683] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.901688] ? __vm_munmap+0xd7/0x1b0
<4> [206.901717] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.901721] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.901725] ? do_syscall_64+0x9d/0x180
<4> [206.901727] ? lock_release+0xd4/0x2b0
<4> [206.901731] ? find_held_lock+0x31/0x90
<4> [206.901734] ? do_user_addr_fault+0x303/0x9d0
<4> [206.901737] ? lock_release+0xd4/0x2b0
<4> [206.901741] ? up_read+0x22/0x30
<4> [206.901744] ? do_user_addr_fault+0x303/0x9d0
<4> [206.901760] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.901764] ? irqentry_exit+0x77/0xb0
<4> [206.901767] ? clear_bhb_loop+0x15/0x70
<4> [206.901768] ? clear_bhb_loop+0x15/0x70
<4> [206.901770] ? clear_bhb_loop+0x15/0x70
<4> [206.901772] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.901775] RIP: 0033:0x760abed24ded
<4> [206.901777] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.901778] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.901781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.901783] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.901784] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.901786] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.901787] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.901794] </TASK>
<4> [206.901795] irq event stamp: 1017197
<4> [206.901796] hardirqs last enabled at (1017203): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.901799] hardirqs last disabled at (1017208): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.901801] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.901803] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.901804] ---[ end trace 0000000000000000 ]---
<2> [206.901806] DMAR: ERROR: DMA PTE for vPFN 0x3d00012 already set (to 24f011003 not 24f011003)
<4> [206.901827] ------------[ cut here ]------------
<4> [206.901828] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.901830] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.901905] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.901912] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.901915] Tainted: [U]=USER, [W]=WARN
<4> [206.901916] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.901917] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.901919] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.901921] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.901923] RAX: 0000000000000000 RBX: ffff88812bb52090 RCX: 0000000000000000
<4> [206.901925] RDX: 0000000000000000 RSI: 0000000003d00012 RDI: 0000000000000000
<4> [206.901926] RBP: ffffc900025471b8 R08: 000000000024f011 R09: 0000000000000001
<4> [206.901941] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabef
<4> [206.901942] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f011003
<4> [206.901944] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.901945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.901947] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.901948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.901949] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.901951] Call Trace:
<4> [206.901952] <TASK>
<4> [206.901953] ? show_regs+0x6c/0x80
<4> [206.901956] ? __warn+0x93/0x1c0
<4> [206.901959] ? intel_iommu_map_pages+0x687/0x820
<4> [206.901962] ? report_bug+0x182/0x1b0
<4> [206.901965] ? handle_bug+0x6e/0xb0
<4> [206.901968] ? exc_invalid_op+0x18/0x80
<4> [206.901970] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.901976] ? intel_iommu_map_pages+0x687/0x820
<4> [206.901978] ? intel_iommu_map_pages+0x664/0x820
<4> [206.901981] ? mark_held_locks+0x46/0x90
<4> [206.901988] __iommu_map+0x119/0x2c0
<4> [206.901994] iommu_map_sg+0xbf/0x210
<4> [206.901999] iommu_dma_map_sg+0x43b/0x520
<4> [206.902005] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.902009] dma_map_sgtable+0x1d/0x40
<4> [206.902012] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.902158] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.902304] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.902450] ? lock_acquire+0xc9/0x300
<4> [206.902453] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.902595] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.902807] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.902952] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.903116] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.903271] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.903495] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.903654] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.903840] ? lock_acquire+0xc9/0x300
<4> [206.903849] ? __kernel_text_address+0x12/0x50
<4> [206.903860] ? __lock_acquire+0x442/0x2810
<4> [206.903863] ? lock_release+0xd4/0x2b0
<4> [206.903870] ? find_held_lock+0x31/0x90
<4> [206.903873] ? __might_fault+0x53/0xb0
<4> [206.903880] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.904079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.904219] drm_ioctl_kernel+0xb2/0x120
<4> [206.904224] drm_ioctl+0x2de/0x5a0
<4> [206.904226] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.904401] __x64_sys_ioctl+0xa4/0xe0
<4> [206.904405] x64_sys_call+0x131e/0x2650
<4> [206.904408] do_syscall_64+0x91/0x180
<4> [206.904411] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.904415] ? __vm_munmap+0xd7/0x1b0
<4> [206.904420] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.904424] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.904427] ? do_syscall_64+0x9d/0x180
<4> [206.904430] ? lock_release+0xd4/0x2b0
<4> [206.904433] ? find_held_lock+0x31/0x90
<4> [206.904436] ? do_user_addr_fault+0x303/0x9d0
<4> [206.904438] ? lock_release+0xd4/0x2b0
<4> [206.904443] ? up_read+0x22/0x30
<4> [206.904445] ? do_user_addr_fault+0x303/0x9d0
<4> [206.904448] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.904451] ? irqentry_exit+0x77/0xb0
<4> [206.904454] ? clear_bhb_loop+0x15/0x70
<4> [206.904455] ? clear_bhb_loop+0x15/0x70
<4> [206.904457] ? clear_bhb_loop+0x15/0x70
<4> [206.904459] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.904462] RIP: 0033:0x760abed24ded
<4> [206.904464] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.904465] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.904468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.904469] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.904471] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.904472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.904474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.904480] </TASK>
<4> [206.904482] irq event stamp: 1018351
<4> [206.904483] hardirqs last enabled at (1018357): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.904485] hardirqs last disabled at (1018362): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.904487] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.904489] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.904491] ---[ end trace 0000000000000000 ]---
<2> [206.904492] DMAR: ERROR: DMA PTE for vPFN 0x3d00013 already set (to 24f012003 not 24f012003)
<4> [206.904512] ------------[ cut here ]------------
<4> [206.904514] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.904516] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.904588] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.904596] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.904598] Tainted: [U]=USER, [W]=WARN
<4> [206.904600] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.904601] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.904603] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.904605] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.904607] RAX: 0000000000000000 RBX: ffff88812bb52098 RCX: 0000000000000000
<4> [206.904608] RDX: 0000000000000000 RSI: 0000000003d00013 RDI: 0000000000000000
<4> [206.904610] RBP: ffffc900025471b8 R08: 000000000024f012 R09: 0000000000000001
<4> [206.904611] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabee
<4> [206.904613] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f012003
<4> [206.904614] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.904616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.904617] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.904619] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.904620] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.904622] Call Trace:
<4> [206.904623] <TASK>
<4> [206.904624] ? show_regs+0x6c/0x80
<4> [206.904627] ? __warn+0x93/0x1c0
<4> [206.904630] ? intel_iommu_map_pages+0x687/0x820
<4> [206.904633] ? report_bug+0x182/0x1b0
<4> [206.904637] ? handle_bug+0x6e/0xb0
<4> [206.904639] ? exc_invalid_op+0x18/0x80
<4> [206.904641] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.904647] ? intel_iommu_map_pages+0x687/0x820
<4> [206.904650] ? intel_iommu_map_pages+0x664/0x820
<4> [206.904652] ? mark_held_locks+0x46/0x90
<4> [206.904659] __iommu_map+0x119/0x2c0
<4> [206.904665] iommu_map_sg+0xbf/0x210
<4> [206.904670] iommu_dma_map_sg+0x43b/0x520
<4> [206.904676] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.904680] dma_map_sgtable+0x1d/0x40
<4> [206.904683] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.904896] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.905045] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.905207] ? lock_acquire+0xc9/0x300
<4> [206.905210] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.905369] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.905527] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.905685] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.905882] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.906067] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.906207] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.906377] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.906516] ? lock_acquire+0xc9/0x300
<4> [206.906525] ? __kernel_text_address+0x12/0x50
<4> [206.906536] ? __lock_acquire+0x442/0x2810
<4> [206.906540] ? lock_release+0xd4/0x2b0
<4> [206.906547] ? find_held_lock+0x31/0x90
<4> [206.906549] ? __might_fault+0x53/0xb0
<4> [206.906557] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.906721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.906892] drm_ioctl_kernel+0xb2/0x120
<4> [206.906897] drm_ioctl+0x2de/0x5a0
<4> [206.906900] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.907061] __x64_sys_ioctl+0xa4/0xe0
<4> [206.907065] x64_sys_call+0x131e/0x2650
<4> [206.907067] do_syscall_64+0x91/0x180
<4> [206.907070] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.907088] ? __vm_munmap+0xd7/0x1b0
<4> [206.907093] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.907096] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.907100] ? do_syscall_64+0x9d/0x180
<4> [206.907102] ? lock_release+0xd4/0x2b0
<4> [206.907106] ? find_held_lock+0x31/0x90
<4> [206.907108] ? do_user_addr_fault+0x303/0x9d0
<4> [206.907111] ? lock_release+0xd4/0x2b0
<4> [206.907115] ? up_read+0x22/0x30
<4> [206.907118] ? do_user_addr_fault+0x303/0x9d0
<4> [206.907120] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.907124] ? irqentry_exit+0x77/0xb0
<4> [206.907126] ? clear_bhb_loop+0x15/0x70
<4> [206.907128] ? clear_bhb_loop+0x15/0x70
<4> [206.907129] ? clear_bhb_loop+0x15/0x70
<4> [206.907132] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.907134] RIP: 0033:0x760abed24ded
<4> [206.907136] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.907138] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.907140] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.907142] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.907143] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.907144] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.907146] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.907152] </TASK>
<4> [206.907153] irq event stamp: 1019507
<4> [206.907155] hardirqs last enabled at (1019513): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.907157] hardirqs last disabled at (1019518): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.907159] softirqs last enabled at (1011666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.907161] softirqs last disabled at (1011657): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.907162] ---[ end trace 0000000000000000 ]---
<2> [206.907164] DMAR: ERROR: DMA PTE for vPFN 0x3d00014 already set (to 24f013003 not 24f013003)
<4> [206.907184] ------------[ cut here ]------------
<4> [206.907186] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.907188] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.907261] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.907268] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.907270] Tainted: [U]=USER, [W]=WARN
<4> [206.907272] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.907273] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.907275] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.907276] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.907279] RAX: 0000000000000000 RBX: ffff88812bb520a0 RCX: 0000000000000000
<4> [206.907280] RDX: 0000000000000000 RSI: 0000000003d00014 RDI: 0000000000000000
<4> [206.907281] RBP: ffffc900025471b8 R08: 000000000024f013 R09: 0000000000000001
<4> [206.907283] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabed
<4> [206.907284] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f013003
<4> [206.907286] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.907287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.907289] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.907290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.907292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.907293] Call Trace:
<4> [206.907294] <TASK>
<4> [206.907296] ? show_regs+0x6c/0x80
<4> [206.907298] ? __warn+0x93/0x1c0
<4> [206.907301] ? intel_iommu_map_pages+0x687/0x820
<4> [206.907304] ? report_bug+0x182/0x1b0
<4> [206.907308] ? handle_bug+0x6e/0xb0
<4> [206.907310] ? exc_invalid_op+0x18/0x80
<4> [206.907312] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.907318] ? intel_iommu_map_pages+0x687/0x820
<4> [206.907320] ? intel_iommu_map_pages+0x664/0x820
<4> [206.907323] ? mark_held_locks+0x46/0x90
<4> [206.907330] __iommu_map+0x119/0x2c0
<4> [206.907336] iommu_map_sg+0xbf/0x210
<4> [206.907340] iommu_dma_map_sg+0x43b/0x520
<4> [206.907347] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.907351] dma_map_sgtable+0x1d/0x40
<4> [206.907354] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.907499] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.907645] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.907891] ? lock_acquire+0xc9/0x300
<4> [206.907895] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.908041] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.908198] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.908340] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.908491] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.908661] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.908845] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.908989] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.909131] ? lock_acquire+0xc9/0x300
<4> [206.909141] ? __kernel_text_address+0x12/0x50
<4> [206.909152] ? __lock_acquire+0x442/0x2810
<4> [206.909155] ? lock_release+0xd4/0x2b0
<4> [206.909162] ? find_held_lock+0x31/0x90
<4> [206.909165] ? __might_fault+0x53/0xb0
<4> [206.909172] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.909316] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.909459] drm_ioctl_kernel+0xb2/0x120
<4> [206.909464] drm_ioctl+0x2de/0x5a0
<4> [206.909467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.909616] __x64_sys_ioctl+0xa4/0xe0
<4> [206.909620] x64_sys_call+0x131e/0x2650
<4> [206.909623] do_syscall_64+0x91/0x180
<4> [206.909626] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.909630] ? __vm_munmap+0xd7/0x1b0
<4> [206.909635] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.909639] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.909642] ? do_syscall_64+0x9d/0x180
<4> [206.909645] ? lock_release+0xd4/0x2b0
<4> [206.909648] ? find_held_lock+0x31/0x90
<4> [206.909651] ? do_user_addr_fault+0x303/0x9d0
<4> [206.909653] ? lock_release+0xd4/0x2b0
<4> [206.909658] ? up_read+0x22/0x30
<4> [206.909660] ? do_user_addr_fault+0x303/0x9d0
<4> [206.909663] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.909666] ? irqentry_exit+0x77/0xb0
<4> [206.909669] ? clear_bhb_loop+0x15/0x70
<4> [206.909671] ? clear_bhb_loop+0x15/0x70
<4> [206.909672] ? clear_bhb_loop+0x15/0x70
<4> [206.909675] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.909677] RIP: 0033:0x760abed24ded
<4> [206.909679] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.909680] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.909683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.909685] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.909686] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.909692] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.909694] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.909701] </TASK>
<4> [206.909702] irq event stamp: 1020669
<4> [206.909703] hardirqs last enabled at (1020675): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.909721] hardirqs last disabled at (1020680): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.909723] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.909725] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.909727] ---[ end trace 0000000000000000 ]---
<2> [206.909728] DMAR: ERROR: DMA PTE for vPFN 0x3d00015 already set (to 24f014003 not 24f014003)
<4> [206.909762] ------------[ cut here ]------------
<4> [206.909764] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.909766] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.909859] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.909881] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.909883] Tainted: [U]=USER, [W]=WARN
<4> [206.909884] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.909886] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.909888] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.909890] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.909892] RAX: 0000000000000000 RBX: ffff88812bb520a8 RCX: 0000000000000000
<4> [206.909893] RDX: 0000000000000000 RSI: 0000000003d00015 RDI: 0000000000000000
<4> [206.909895] RBP: ffffc900025471b8 R08: 000000000024f014 R09: 0000000000000001
<4> [206.909896] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabec
<4> [206.909898] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f014003
<4> [206.909899] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.909901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.909902] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.909904] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.909905] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.909907] Call Trace:
<4> [206.909908] <TASK>
<4> [206.909910] ? show_regs+0x6c/0x80
<4> [206.909913] ? __warn+0x93/0x1c0
<4> [206.909916] ? intel_iommu_map_pages+0x687/0x820
<4> [206.909919] ? report_bug+0x182/0x1b0
<4> [206.909922] ? handle_bug+0x6e/0xb0
<4> [206.909925] ? exc_invalid_op+0x18/0x80
<4> [206.909927] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.909933] ? intel_iommu_map_pages+0x687/0x820
<4> [206.909936] ? intel_iommu_map_pages+0x664/0x820
<4> [206.909938] ? mark_held_locks+0x46/0x90
<4> [206.909946] __iommu_map+0x119/0x2c0
<4> [206.909952] iommu_map_sg+0xbf/0x210
<4> [206.909957] iommu_dma_map_sg+0x43b/0x520
<4> [206.909963] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.909967] dma_map_sgtable+0x1d/0x40
<4> [206.909970] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.910118] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.910268] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.910418] ? lock_acquire+0xc9/0x300
<4> [206.910421] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.910567] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.910750] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.910966] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.911120] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.911278] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.911421] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.911565] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.911728] ? lock_acquire+0xc9/0x300
<4> [206.911752] ? __kernel_text_address+0x12/0x50
<4> [206.911780] ? __lock_acquire+0x442/0x2810
<4> [206.911797] ? lock_release+0xd4/0x2b0
<4> [206.911804] ? find_held_lock+0x31/0x90
<4> [206.911807] ? __might_fault+0x53/0xb0
<4> [206.911814] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.911959] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.912102] drm_ioctl_kernel+0xb2/0x120
<4> [206.912107] drm_ioctl+0x2de/0x5a0
<4> [206.912110] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.912259] __x64_sys_ioctl+0xa4/0xe0
<4> [206.912263] x64_sys_call+0x131e/0x2650
<4> [206.912266] do_syscall_64+0x91/0x180
<4> [206.912269] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.912273] ? __vm_munmap+0xd7/0x1b0
<4> [206.912278] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.912282] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.912286] ? do_syscall_64+0x9d/0x180
<4> [206.912288] ? lock_release+0xd4/0x2b0
<4> [206.912292] ? find_held_lock+0x31/0x90
<4> [206.912294] ? do_user_addr_fault+0x303/0x9d0
<4> [206.912297] ? lock_release+0xd4/0x2b0
<4> [206.912301] ? up_read+0x22/0x30
<4> [206.912304] ? do_user_addr_fault+0x303/0x9d0
<4> [206.912306] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.912310] ? irqentry_exit+0x77/0xb0
<4> [206.912312] ? clear_bhb_loop+0x15/0x70
<4> [206.912314] ? clear_bhb_loop+0x15/0x70
<4> [206.912315] ? clear_bhb_loop+0x15/0x70
<4> [206.912318] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.912320] RIP: 0033:0x760abed24ded
<4> [206.912322] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.912324] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.912326] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.912328] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.912329] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.912331] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.912332] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.912339] </TASK>
<4> [206.912340] irq event stamp: 1021823
<4> [206.912341] hardirqs last enabled at (1021829): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.912344] hardirqs last disabled at (1021834): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.912346] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.912347] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.912349] ---[ end trace 0000000000000000 ]---
<2> [206.912351] DMAR: ERROR: DMA PTE for vPFN 0x3d00016 already set (to 24f015003 not 24f015003)
<4> [206.912372] ------------[ cut here ]------------
<4> [206.912373] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.912375] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.912450] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.912458] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.912460] Tainted: [U]=USER, [W]=WARN
<4> [206.912461] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.912463] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.912465] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.912466] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.912468] RAX: 0000000000000000 RBX: ffff88812bb520b0 RCX: 0000000000000000
<4> [206.912470] RDX: 0000000000000000 RSI: 0000000003d00016 RDI: 0000000000000000
<4> [206.912471] RBP: ffffc900025471b8 R08: 000000000024f015 R09: 0000000000000001
<4> [206.912473] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabeb
<4> [206.912474] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f015003
<4> [206.912476] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.912477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.912479] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.912480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.912482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.912483] Call Trace:
<4> [206.912484] <TASK>
<4> [206.912486] ? show_regs+0x6c/0x80
<4> [206.912489] ? __warn+0x93/0x1c0
<4> [206.912491] ? intel_iommu_map_pages+0x687/0x820
<4> [206.912494] ? report_bug+0x182/0x1b0
<4> [206.912498] ? handle_bug+0x6e/0xb0
<4> [206.912500] ? exc_invalid_op+0x18/0x80
<4> [206.912502] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.912508] ? intel_iommu_map_pages+0x687/0x820
<4> [206.912511] ? intel_iommu_map_pages+0x664/0x820
<4> [206.912514] ? mark_held_locks+0x46/0x90
<4> [206.912521] __iommu_map+0x119/0x2c0
<4> [206.912527] iommu_map_sg+0xbf/0x210
<4> [206.912532] iommu_dma_map_sg+0x43b/0x520
<4> [206.912538] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.912542] dma_map_sgtable+0x1d/0x40
<4> [206.912545] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.912698] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.912877] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.913027] ? lock_acquire+0xc9/0x300
<4> [206.913030] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.913176] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.913321] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.913467] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.913620] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.913813] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.913957] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.914102] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.914244] ? lock_acquire+0xc9/0x300
<4> [206.914253] ? __kernel_text_address+0x12/0x50
<4> [206.914264] ? __lock_acquire+0x442/0x2810
<4> [206.914268] ? lock_release+0xd4/0x2b0
<4> [206.914275] ? find_held_lock+0x31/0x90
<4> [206.914277] ? __might_fault+0x53/0xb0
<4> [206.914285] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.914428] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.914571] drm_ioctl_kernel+0xb2/0x120
<4> [206.914576] drm_ioctl+0x2de/0x5a0
<4> [206.914578] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.914764] __x64_sys_ioctl+0xa4/0xe0
<4> [206.914768] x64_sys_call+0x131e/0x2650
<4> [206.914771] do_syscall_64+0x91/0x180
<4> [206.914774] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.914779] ? __vm_munmap+0xd7/0x1b0
<4> [206.914783] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.914787] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.914791] ? do_syscall_64+0x9d/0x180
<4> [206.914793] ? lock_release+0xd4/0x2b0
<4> [206.914797] ? find_held_lock+0x31/0x90
<4> [206.914799] ? do_user_addr_fault+0x303/0x9d0
<4> [206.914802] ? lock_release+0xd4/0x2b0
<4> [206.914807] ? up_read+0x22/0x30
<4> [206.914809] ? do_user_addr_fault+0x303/0x9d0
<4> [206.914812] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.914815] ? irqentry_exit+0x77/0xb0
<4> [206.914818] ? clear_bhb_loop+0x15/0x70
<4> [206.914820] ? clear_bhb_loop+0x15/0x70
<4> [206.914821] ? clear_bhb_loop+0x15/0x70
<4> [206.914823] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.914826] RIP: 0033:0x760abed24ded
<4> [206.914828] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.914829] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.914832] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.914833] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.914835] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.914836] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.914838] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.914844] </TASK>
<4> [206.914846] irq event stamp: 1022979
<4> [206.914847] hardirqs last enabled at (1022985): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.914849] hardirqs last disabled at (1022990): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.914851] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.914853] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.914855] ---[ end trace 0000000000000000 ]---
<2> [206.914856] DMAR: ERROR: DMA PTE for vPFN 0x3d00017 already set (to 24f016003 not 24f016003)
<4> [206.914877] ------------[ cut here ]------------
<4> [206.914879] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.914881] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.914956] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.914963] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.914966] Tainted: [U]=USER, [W]=WARN
<4> [206.914967] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.914969] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.914971] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.914972] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.914974] RAX: 0000000000000000 RBX: ffff88812bb520b8 RCX: 0000000000000000
<4> [206.914976] RDX: 0000000000000000 RSI: 0000000003d00017 RDI: 0000000000000000
<4> [206.914977] RBP: ffffc900025471b8 R08: 000000000024f016 R09: 0000000000000001
<4> [206.914979] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabea
<4> [206.914980] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f016003
<4> [206.914982] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.914983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.914985] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.914986] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.914988] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.914989] Call Trace:
<4> [206.914990] <TASK>
<4> [206.914992] ? show_regs+0x6c/0x80
<4> [206.914995] ? __warn+0x93/0x1c0
<4> [206.914998] ? intel_iommu_map_pages+0x687/0x820
<4> [206.915001] ? report_bug+0x182/0x1b0
<4> [206.915004] ? handle_bug+0x6e/0xb0
<4> [206.915006] ? exc_invalid_op+0x18/0x80
<4> [206.915009] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.915015] ? intel_iommu_map_pages+0x687/0x820
<4> [206.915017] ? intel_iommu_map_pages+0x664/0x820
<4> [206.915020] ? mark_held_locks+0x46/0x90
<4> [206.915027] __iommu_map+0x119/0x2c0
<4> [206.915033] iommu_map_sg+0xbf/0x210
<4> [206.915038] iommu_dma_map_sg+0x43b/0x520
<4> [206.915045] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.915049] dma_map_sgtable+0x1d/0x40
<4> [206.915052] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.915201] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.915350] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.915499] ? lock_acquire+0xc9/0x300
<4> [206.915503] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.915649] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.915834] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.916048] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.916202] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.916360] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.916503] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.916647] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.916823] ? lock_acquire+0xc9/0x300
<4> [206.916832] ? __kernel_text_address+0x12/0x50
<4> [206.916843] ? __lock_acquire+0x442/0x2810
<4> [206.916847] ? lock_release+0xd4/0x2b0
<4> [206.916854] ? find_held_lock+0x31/0x90
<4> [206.916856] ? __might_fault+0x53/0xb0
<4> [206.916864] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.917007] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.917150] drm_ioctl_kernel+0xb2/0x120
<4> [206.917156] drm_ioctl+0x2de/0x5a0
<4> [206.917158] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.917307] __x64_sys_ioctl+0xa4/0xe0
<4> [206.917311] x64_sys_call+0x131e/0x2650
<4> [206.917314] do_syscall_64+0x91/0x180
<4> [206.917317] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.917322] ? __vm_munmap+0xd7/0x1b0
<4> [206.917327] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.917330] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.917334] ? do_syscall_64+0x9d/0x180
<4> [206.917336] ? lock_release+0xd4/0x2b0
<4> [206.917340] ? find_held_lock+0x31/0x90
<4> [206.917343] ? do_user_addr_fault+0x303/0x9d0
<4> [206.917345] ? lock_release+0xd4/0x2b0
<4> [206.917350] ? up_read+0x22/0x30
<4> [206.917352] ? do_user_addr_fault+0x303/0x9d0
<4> [206.917354] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.917358] ? irqentry_exit+0x77/0xb0
<4> [206.917361] ? clear_bhb_loop+0x15/0x70
<4> [206.917362] ? clear_bhb_loop+0x15/0x70
<4> [206.917364] ? clear_bhb_loop+0x15/0x70
<4> [206.917366] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.917369] RIP: 0033:0x760abed24ded
<4> [206.917371] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.917372] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.917375] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.917376] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.917378] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.917379] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.917380] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.917387] </TASK>
<4> [206.917388] irq event stamp: 1024133
<4> [206.917390] hardirqs last enabled at (1024139): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.917392] hardirqs last disabled at (1024144): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.917394] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.917396] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.917397] ---[ end trace 0000000000000000 ]---
<2> [206.917399] DMAR: ERROR: DMA PTE for vPFN 0x3d00018 already set (to 24f017003 not 24f017003)
<4> [206.917420] ------------[ cut here ]------------
<4> [206.917421] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.917424] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.917499] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.917507] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.917509] Tainted: [U]=USER, [W]=WARN
<4> [206.917510] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.917512] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.917513] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.917515] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.917517] RAX: 0000000000000000 RBX: ffff88812bb520c0 RCX: 0000000000000000
<4> [206.917519] RDX: 0000000000000000 RSI: 0000000003d00018 RDI: 0000000000000000
<4> [206.917520] RBP: ffffc900025471b8 R08: 000000000024f017 R09: 0000000000000001
<4> [206.917521] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe9
<4> [206.917523] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f017003
<4> [206.917524] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.917526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.917528] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.917529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.917530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.917532] Call Trace:
<4> [206.917533] <TASK>
<4> [206.917534] ? show_regs+0x6c/0x80
<4> [206.917538] ? __warn+0x93/0x1c0
<4> [206.917540] ? intel_iommu_map_pages+0x687/0x820
<4> [206.917543] ? report_bug+0x182/0x1b0
<4> [206.917547] ? handle_bug+0x6e/0xb0
<4> [206.917549] ? exc_invalid_op+0x18/0x80
<4> [206.917551] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.917557] ? intel_iommu_map_pages+0x687/0x820
<4> [206.917560] ? intel_iommu_map_pages+0x664/0x820
<4> [206.917562] ? mark_held_locks+0x46/0x90
<4> [206.917570] __iommu_map+0x119/0x2c0
<4> [206.917576] iommu_map_sg+0xbf/0x210
<4> [206.917581] iommu_dma_map_sg+0x43b/0x520
<4> [206.917587] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.917591] dma_map_sgtable+0x1d/0x40
<4> [206.917594] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.917779] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.917928] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.918077] ? lock_acquire+0xc9/0x300
<4> [206.918081] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.918226] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.918372] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.918517] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.918671] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.918868] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.919013] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.919157] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.919299] ? lock_acquire+0xc9/0x300
<4> [206.919308] ? __kernel_text_address+0x12/0x50
<4> [206.919319] ? __lock_acquire+0x442/0x2810
<4> [206.919322] ? lock_release+0xd4/0x2b0
<4> [206.919330] ? find_held_lock+0x31/0x90
<4> [206.919332] ? __might_fault+0x53/0xb0
<4> [206.919340] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.919483] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.919627] drm_ioctl_kernel+0xb2/0x120
<4> [206.919632] drm_ioctl+0x2de/0x5a0
<4> [206.919634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.919820] __x64_sys_ioctl+0xa4/0xe0
<4> [206.919824] x64_sys_call+0x131e/0x2650
<4> [206.919827] do_syscall_64+0x91/0x180
<4> [206.919830] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.919835] ? __vm_munmap+0xd7/0x1b0
<4> [206.919840] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.919843] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.919847] ? do_syscall_64+0x9d/0x180
<4> [206.919849] ? lock_release+0xd4/0x2b0
<4> [206.919853] ? find_held_lock+0x31/0x90
<4> [206.919856] ? do_user_addr_fault+0x303/0x9d0
<4> [206.919858] ? lock_release+0xd4/0x2b0
<4> [206.919863] ? up_read+0x22/0x30
<4> [206.919865] ? do_user_addr_fault+0x303/0x9d0
<4> [206.919868] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.919872] ? irqentry_exit+0x77/0xb0
<4> [206.919874] ? clear_bhb_loop+0x15/0x70
<4> [206.919876] ? clear_bhb_loop+0x15/0x70
<4> [206.919877] ? clear_bhb_loop+0x15/0x70
<4> [206.919880] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.919882] RIP: 0033:0x760abed24ded
<4> [206.919884] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.919886] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.919888] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.919890] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.919891] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.919893] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.919894] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.919901] </TASK>
<4> [206.919902] irq event stamp: 1025289
<4> [206.919904] hardirqs last enabled at (1025295): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.919906] hardirqs last disabled at (1025300): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.919908] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.919910] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.919912] ---[ end trace 0000000000000000 ]---
<2> [206.919913] DMAR: ERROR: DMA PTE for vPFN 0x3d00019 already set (to 24f018003 not 24f018003)
<4> [206.919934] ------------[ cut here ]------------
<4> [206.919936] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.919938] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.920013] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.920020] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.920023] Tainted: [U]=USER, [W]=WARN
<4> [206.920024] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.920026] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.920028] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.920029] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.920032] RAX: 0000000000000000 RBX: ffff88812bb520c8 RCX: 0000000000000000
<4> [206.920033] RDX: 0000000000000000 RSI: 0000000003d00019 RDI: 0000000000000000
<4> [206.920035] RBP: ffffc900025471b8 R08: 000000000024f018 R09: 0000000000000001
<4> [206.920036] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe8
<4> [206.920038] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f018003
<4> [206.920039] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.920041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.920042] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.920044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.920045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.920047] Call Trace:
<4> [206.920048] <TASK>
<4> [206.920050] ? show_regs+0x6c/0x80
<4> [206.920053] ? __warn+0x93/0x1c0
<4> [206.920056] ? intel_iommu_map_pages+0x687/0x820
<4> [206.920059] ? report_bug+0x182/0x1b0
<4> [206.920062] ? handle_bug+0x6e/0xb0
<4> [206.920064] ? exc_invalid_op+0x18/0x80
<4> [206.920067] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.920073] ? intel_iommu_map_pages+0x687/0x820
<4> [206.920076] ? intel_iommu_map_pages+0x664/0x820
<4> [206.920078] ? mark_held_locks+0x46/0x90
<4> [206.920085] __iommu_map+0x119/0x2c0
<4> [206.920091] iommu_map_sg+0xbf/0x210
<4> [206.920096] iommu_dma_map_sg+0x43b/0x520
<4> [206.920103] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.920107] dma_map_sgtable+0x1d/0x40
<4> [206.920110] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.920259] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.920409] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.920559] ? lock_acquire+0xc9/0x300
<4> [206.920562] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.920734] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.920893] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.921038] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.921191] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.921349] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.921493] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.921637] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.921816] ? lock_acquire+0xc9/0x300
<4> [206.921825] ? __kernel_text_address+0x12/0x50
<4> [206.921836] ? __lock_acquire+0x442/0x2810
<4> [206.921840] ? lock_release+0xd4/0x2b0
<4> [206.921847] ? find_held_lock+0x31/0x90
<4> [206.921849] ? __might_fault+0x53/0xb0
<4> [206.921857] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.922000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.922144] drm_ioctl_kernel+0xb2/0x120
<4> [206.922149] drm_ioctl+0x2de/0x5a0
<4> [206.922151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.922300] __x64_sys_ioctl+0xa4/0xe0
<4> [206.922304] x64_sys_call+0x131e/0x2650
<4> [206.922307] do_syscall_64+0x91/0x180
<4> [206.922310] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.922315] ? __vm_munmap+0xd7/0x1b0
<4> [206.922320] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.922323] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.922327] ? do_syscall_64+0x9d/0x180
<4> [206.922329] ? lock_release+0xd4/0x2b0
<4> [206.922333] ? find_held_lock+0x31/0x90
<4> [206.922336] ? do_user_addr_fault+0x303/0x9d0
<4> [206.922338] ? lock_release+0xd4/0x2b0
<4> [206.922343] ? up_read+0x22/0x30
<4> [206.922345] ? do_user_addr_fault+0x303/0x9d0
<4> [206.922348] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.922351] ? irqentry_exit+0x77/0xb0
<4> [206.922354] ? clear_bhb_loop+0x15/0x70
<4> [206.922355] ? clear_bhb_loop+0x15/0x70
<4> [206.922357] ? clear_bhb_loop+0x15/0x70
<4> [206.922359] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.922362] RIP: 0033:0x760abed24ded
<4> [206.922364] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.922365] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.922368] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.922369] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.922371] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.922372] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.922374] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.922380] </TASK>
<4> [206.922381] irq event stamp: 1026443
<4> [206.922383] hardirqs last enabled at (1026449): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.922385] hardirqs last disabled at (1026454): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.922387] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.922389] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.922391] ---[ end trace 0000000000000000 ]---
<2> [206.922392] DMAR: ERROR: DMA PTE for vPFN 0x3d0001a already set (to 24f019003 not 24f019003)
<4> [206.922413] ------------[ cut here ]------------
<4> [206.922415] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.922417] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.922491] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.922499] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.922502] Tainted: [U]=USER, [W]=WARN
<4> [206.922503] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.922504] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.922506] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.922508] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.922510] RAX: 0000000000000000 RBX: ffff88812bb520d0 RCX: 0000000000000000
<4> [206.922512] RDX: 0000000000000000 RSI: 0000000003d0001a RDI: 0000000000000000
<4> [206.922513] RBP: ffffc900025471b8 R08: 000000000024f019 R09: 0000000000000001
<4> [206.922514] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe7
<4> [206.922516] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f019003
<4> [206.922517] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.922519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.922521] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.922522] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.922523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.922525] Call Trace:
<4> [206.922526] <TASK>
<4> [206.922527] ? show_regs+0x6c/0x80
<4> [206.922530] ? __warn+0x93/0x1c0
<4> [206.922533] ? intel_iommu_map_pages+0x687/0x820
<4> [206.922536] ? report_bug+0x182/0x1b0
<4> [206.922540] ? handle_bug+0x6e/0xb0
<4> [206.922542] ? exc_invalid_op+0x18/0x80
<4> [206.922544] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.922550] ? intel_iommu_map_pages+0x687/0x820
<4> [206.922553] ? intel_iommu_map_pages+0x664/0x820
<4> [206.922555] ? mark_held_locks+0x46/0x90
<4> [206.922562] __iommu_map+0x119/0x2c0
<4> [206.922569] iommu_map_sg+0xbf/0x210
<4> [206.922573] iommu_dma_map_sg+0x43b/0x520
<4> [206.922580] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.922584] dma_map_sgtable+0x1d/0x40
<4> [206.922587] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.922772] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.922922] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.923072] ? lock_acquire+0xc9/0x300
<4> [206.923075] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.923221] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.923366] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.923511] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.923664] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.923858] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.924002] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.924147] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.924289] ? lock_acquire+0xc9/0x300
<4> [206.924299] ? __kernel_text_address+0x12/0x50
<4> [206.924310] ? __lock_acquire+0x442/0x2810
<4> [206.924313] ? lock_release+0xd4/0x2b0
<4> [206.924320] ? find_held_lock+0x31/0x90
<4> [206.924322] ? __might_fault+0x53/0xb0
<4> [206.924330] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.924474] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.924617] drm_ioctl_kernel+0xb2/0x120
<4> [206.924622] drm_ioctl+0x2de/0x5a0
<4> [206.924625] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.924811] __x64_sys_ioctl+0xa4/0xe0
<4> [206.924815] x64_sys_call+0x131e/0x2650
<4> [206.924817] do_syscall_64+0x91/0x180
<4> [206.924820] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.924825] ? __vm_munmap+0xd7/0x1b0
<4> [206.924830] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.924834] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.924837] ? do_syscall_64+0x9d/0x180
<4> [206.924840] ? lock_release+0xd4/0x2b0
<4> [206.924844] ? find_held_lock+0x31/0x90
<4> [206.924846] ? do_user_addr_fault+0x303/0x9d0
<4> [206.924849] ? lock_release+0xd4/0x2b0
<4> [206.924853] ? up_read+0x22/0x30
<4> [206.924856] ? do_user_addr_fault+0x303/0x9d0
<4> [206.924858] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.924862] ? irqentry_exit+0x77/0xb0
<4> [206.924865] ? clear_bhb_loop+0x15/0x70
<4> [206.924866] ? clear_bhb_loop+0x15/0x70
<4> [206.924868] ? clear_bhb_loop+0x15/0x70
<4> [206.924870] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.924873] RIP: 0033:0x760abed24ded
<4> [206.924875] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.924876] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.924879] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.924880] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.924882] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.924883] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.924884] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.924891] </TASK>
<4> [206.924892] irq event stamp: 1027599
<4> [206.924894] hardirqs last enabled at (1027605): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.924896] hardirqs last disabled at (1027610): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.924898] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.924900] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.924902] ---[ end trace 0000000000000000 ]---
<2> [206.924903] DMAR: ERROR: DMA PTE for vPFN 0x3d0001b already set (to 24f01a003 not 24f01a003)
<4> [206.924924] ------------[ cut here ]------------
<4> [206.924925] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.924928] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.925002] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.925010] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.925013] Tainted: [U]=USER, [W]=WARN
<4> [206.925014] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.925016] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.925018] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.925019] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.925021] RAX: 0000000000000000 RBX: ffff88812bb520d8 RCX: 0000000000000000
<4> [206.925023] RDX: 0000000000000000 RSI: 0000000003d0001b RDI: 0000000000000000
<4> [206.925024] RBP: ffffc900025471b8 R08: 000000000024f01a R09: 0000000000000001
<4> [206.925026] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe6
<4> [206.925027] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f01a003
<4> [206.925029] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.925031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.925032] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.925034] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.925035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.925037] Call Trace:
<4> [206.925038] <TASK>
<4> [206.925039] ? show_regs+0x6c/0x80
<4> [206.925042] ? __warn+0x93/0x1c0
<4> [206.925045] ? intel_iommu_map_pages+0x687/0x820
<4> [206.925048] ? report_bug+0x182/0x1b0
<4> [206.925052] ? handle_bug+0x6e/0xb0
<4> [206.925054] ? exc_invalid_op+0x18/0x80
<4> [206.925056] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.925063] ? intel_iommu_map_pages+0x687/0x820
<4> [206.925065] ? intel_iommu_map_pages+0x664/0x820
<4> [206.925068] ? mark_held_locks+0x46/0x90
<4> [206.925075] __iommu_map+0x119/0x2c0
<4> [206.925081] iommu_map_sg+0xbf/0x210
<4> [206.925086] iommu_dma_map_sg+0x43b/0x520
<4> [206.925093] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.925097] dma_map_sgtable+0x1d/0x40
<4> [206.925100] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.925249] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.925398] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.925547] ? lock_acquire+0xc9/0x300
<4> [206.925550] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.925722] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.925881] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.926026] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.926180] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.926338] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.926481] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.926626] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.926806] ? lock_acquire+0xc9/0x300
<4> [206.926816] ? __kernel_text_address+0x12/0x50
<4> [206.926827] ? __lock_acquire+0x442/0x2810
<4> [206.926830] ? lock_release+0xd4/0x2b0
<4> [206.926837] ? find_held_lock+0x31/0x90
<4> [206.926840] ? __might_fault+0x53/0xb0
<4> [206.926847] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.926990] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.927134] drm_ioctl_kernel+0xb2/0x120
<4> [206.927139] drm_ioctl+0x2de/0x5a0
<4> [206.927141] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.927290] __x64_sys_ioctl+0xa4/0xe0
<4> [206.927294] x64_sys_call+0x131e/0x2650
<4> [206.927297] do_syscall_64+0x91/0x180
<4> [206.927300] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.927305] ? __vm_munmap+0xd7/0x1b0
<4> [206.927310] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.927313] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.927317] ? do_syscall_64+0x9d/0x180
<4> [206.927319] ? lock_release+0xd4/0x2b0
<4> [206.927323] ? find_held_lock+0x31/0x90
<4> [206.927326] ? do_user_addr_fault+0x303/0x9d0
<4> [206.927328] ? lock_release+0xd4/0x2b0
<4> [206.927333] ? up_read+0x22/0x30
<4> [206.927335] ? do_user_addr_fault+0x303/0x9d0
<4> [206.927338] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.927341] ? irqentry_exit+0x77/0xb0
<4> [206.927344] ? clear_bhb_loop+0x15/0x70
<4> [206.927345] ? clear_bhb_loop+0x15/0x70
<4> [206.927347] ? clear_bhb_loop+0x15/0x70
<4> [206.927350] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.927352] RIP: 0033:0x760abed24ded
<4> [206.927354] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.927355] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.927358] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.927359] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.927361] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.927362] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.927364] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.927370] </TASK>
<4> [206.927372] irq event stamp: 1028753
<4> [206.927373] hardirqs last enabled at (1028759): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.927375] hardirqs last disabled at (1028764): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.927377] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.927379] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.927381] ---[ end trace 0000000000000000 ]---
<2> [206.927382] DMAR: ERROR: DMA PTE for vPFN 0x3d0001c already set (to 24f01b003 not 24f01b003)
<4> [206.927403] ------------[ cut here ]------------
<4> [206.927405] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.927407] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.927482] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.927489] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.927492] Tainted: [U]=USER, [W]=WARN
<4> [206.927493] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.927495] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.927497] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.927498] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.927500] RAX: 0000000000000000 RBX: ffff88812bb520e0 RCX: 0000000000000000
<4> [206.927502] RDX: 0000000000000000 RSI: 0000000003d0001c RDI: 0000000000000000
<4> [206.927503] RBP: ffffc900025471b8 R08: 000000000024f01b R09: 0000000000000001
<4> [206.927505] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe5
<4> [206.927506] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f01b003
<4> [206.927508] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.927509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.927511] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.927512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.927514] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.927515] Call Trace:
<4> [206.927516] <TASK>
<4> [206.927518] ? show_regs+0x6c/0x80
<4> [206.927521] ? __warn+0x93/0x1c0
<4> [206.927524] ? intel_iommu_map_pages+0x687/0x820
<4> [206.927526] ? report_bug+0x182/0x1b0
<4> [206.927530] ? handle_bug+0x6e/0xb0
<4> [206.927532] ? exc_invalid_op+0x18/0x80
<4> [206.927534] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.927540] ? intel_iommu_map_pages+0x687/0x820
<4> [206.927543] ? intel_iommu_map_pages+0x664/0x820
<4> [206.927545] ? mark_held_locks+0x46/0x90
<4> [206.927553] __iommu_map+0x119/0x2c0
<4> [206.927559] iommu_map_sg+0xbf/0x210
<4> [206.927564] iommu_dma_map_sg+0x43b/0x520
<4> [206.927570] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.927574] dma_map_sgtable+0x1d/0x40
<4> [206.927577] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.927759] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.927909] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.928059] ? lock_acquire+0xc9/0x300
<4> [206.928062] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.928208] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.928353] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.928498] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.928652] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.928847] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.928991] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.929135] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.929277] ? lock_acquire+0xc9/0x300
<4> [206.929287] ? __kernel_text_address+0x12/0x50
<4> [206.929298] ? __lock_acquire+0x442/0x2810
<4> [206.929301] ? lock_release+0xd4/0x2b0
<4> [206.929308] ? find_held_lock+0x31/0x90
<4> [206.929311] ? __might_fault+0x53/0xb0
<4> [206.929318] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.929462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.929605] drm_ioctl_kernel+0xb2/0x120
<4> [206.929610] drm_ioctl+0x2de/0x5a0
<4> [206.929613] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.929795] __x64_sys_ioctl+0xa4/0xe0
<4> [206.929799] x64_sys_call+0x131e/0x2650
<4> [206.929802] do_syscall_64+0x91/0x180
<4> [206.929805] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.929809] ? __vm_munmap+0xd7/0x1b0
<4> [206.929814] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.929818] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.929822] ? do_syscall_64+0x9d/0x180
<4> [206.929824] ? lock_release+0xd4/0x2b0
<4> [206.929828] ? find_held_lock+0x31/0x90
<4> [206.929830] ? do_user_addr_fault+0x303/0x9d0
<4> [206.929833] ? lock_release+0xd4/0x2b0
<4> [206.929838] ? up_read+0x22/0x30
<4> [206.929840] ? do_user_addr_fault+0x303/0x9d0
<4> [206.929843] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.929846] ? irqentry_exit+0x77/0xb0
<4> [206.929849] ? clear_bhb_loop+0x15/0x70
<4> [206.929851] ? clear_bhb_loop+0x15/0x70
<4> [206.929852] ? clear_bhb_loop+0x15/0x70
<4> [206.929855] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.929857] RIP: 0033:0x760abed24ded
<4> [206.929859] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.929861] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.929863] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.929865] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.929866] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.929868] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.929869] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.929876] </TASK>
<4> [206.929878] irq event stamp: 1029909
<4> [206.929879] hardirqs last enabled at (1029915): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.929881] hardirqs last disabled at (1029920): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.929883] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.929885] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.929887] ---[ end trace 0000000000000000 ]---
<2> [206.929888] DMAR: ERROR: DMA PTE for vPFN 0x3d0001d already set (to 24f01c003 not 24f01c003)
<4> [206.929909] ------------[ cut here ]------------
<4> [206.929910] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.929913] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.929988] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.929995] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.929998] Tainted: [U]=USER, [W]=WARN
<4> [206.929999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.930000] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.930002] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.930004] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.930006] RAX: 0000000000000000 RBX: ffff88812bb520e8 RCX: 0000000000000000
<4> [206.930008] RDX: 0000000000000000 RSI: 0000000003d0001d RDI: 0000000000000000
<4> [206.930009] RBP: ffffc900025471b8 R08: 000000000024f01c R09: 0000000000000001
<4> [206.930010] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe4
<4> [206.930012] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f01c003
<4> [206.930013] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.930015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.930016] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.930018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.930019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.930021] Call Trace:
<4> [206.930022] <TASK>
<4> [206.930023] ? show_regs+0x6c/0x80
<4> [206.930027] ? __warn+0x93/0x1c0
<4> [206.930029] ? intel_iommu_map_pages+0x687/0x820
<4> [206.930032] ? report_bug+0x182/0x1b0
<4> [206.930036] ? handle_bug+0x6e/0xb0
<4> [206.930038] ? exc_invalid_op+0x18/0x80
<4> [206.930040] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.930047] ? intel_iommu_map_pages+0x687/0x820
<4> [206.930049] ? intel_iommu_map_pages+0x664/0x820
<4> [206.930051] ? mark_held_locks+0x46/0x90
<4> [206.930059] __iommu_map+0x119/0x2c0
<4> [206.930065] iommu_map_sg+0xbf/0x210
<4> [206.930070] iommu_dma_map_sg+0x43b/0x520
<4> [206.930076] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.930080] dma_map_sgtable+0x1d/0x40
<4> [206.930083] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.930232] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.930381] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.930530] ? lock_acquire+0xc9/0x300
<4> [206.930534] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.930684] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.930862] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.931007] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.931161] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.931319] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.931463] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.931607] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.931786] ? lock_acquire+0xc9/0x300
<4> [206.931796] ? __kernel_text_address+0x12/0x50
<4> [206.931807] ? __lock_acquire+0x442/0x2810
<4> [206.931810] ? lock_release+0xd4/0x2b0
<4> [206.931817] ? find_held_lock+0x31/0x90
<4> [206.931819] ? __might_fault+0x53/0xb0
<4> [206.931827] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.931971] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.932114] drm_ioctl_kernel+0xb2/0x120
<4> [206.932119] drm_ioctl+0x2de/0x5a0
<4> [206.932122] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.932271] __x64_sys_ioctl+0xa4/0xe0
<4> [206.932275] x64_sys_call+0x131e/0x2650
<4> [206.932278] do_syscall_64+0x91/0x180
<4> [206.932281] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.932286] ? __vm_munmap+0xd7/0x1b0
<4> [206.932291] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.932294] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.932298] ? do_syscall_64+0x9d/0x180
<4> [206.932300] ? lock_release+0xd4/0x2b0
<4> [206.932304] ? find_held_lock+0x31/0x90
<4> [206.932307] ? do_user_addr_fault+0x303/0x9d0
<4> [206.932309] ? lock_release+0xd4/0x2b0
<4> [206.932314] ? up_read+0x22/0x30
<4> [206.932316] ? do_user_addr_fault+0x303/0x9d0
<4> [206.932319] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.932322] ? irqentry_exit+0x77/0xb0
<4> [206.932325] ? clear_bhb_loop+0x15/0x70
<4> [206.932326] ? clear_bhb_loop+0x15/0x70
<4> [206.932328] ? clear_bhb_loop+0x15/0x70
<4> [206.932330] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.932333] RIP: 0033:0x760abed24ded
<4> [206.932335] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.932336] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.932339] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.932340] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.932342] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.932343] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.932345] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.932351] </TASK>
<4> [206.932353] irq event stamp: 1031063
<4> [206.932354] hardirqs last enabled at (1031069): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.932356] hardirqs last disabled at (1031074): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.932358] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.932360] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.932362] ---[ end trace 0000000000000000 ]---
<2> [206.932363] DMAR: ERROR: DMA PTE for vPFN 0x3d0001e already set (to 24f01d003 not 24f01d003)
<4> [206.932385] ------------[ cut here ]------------
<4> [206.932386] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.932388] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.932463] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.932471] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.932473] Tainted: [U]=USER, [W]=WARN
<4> [206.932474] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.932476] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.932478] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.932479] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.932482] RAX: 0000000000000000 RBX: ffff88812bb520f0 RCX: 0000000000000000
<4> [206.932483] RDX: 0000000000000000 RSI: 0000000003d0001e RDI: 0000000000000000
<4> [206.932484] RBP: ffffc900025471b8 R08: 000000000024f01d R09: 0000000000000001
<4> [206.932486] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe3
<4> [206.932487] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f01d003
<4> [206.932489] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.932490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.932492] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.932493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.932495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.932496] Call Trace:
<4> [206.932497] <TASK>
<4> [206.932499] ? show_regs+0x6c/0x80
<4> [206.932502] ? __warn+0x93/0x1c0
<4> [206.932505] ? intel_iommu_map_pages+0x687/0x820
<4> [206.932508] ? report_bug+0x182/0x1b0
<4> [206.932511] ? handle_bug+0x6e/0xb0
<4> [206.932513] ? exc_invalid_op+0x18/0x80
<4> [206.932516] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.932522] ? intel_iommu_map_pages+0x687/0x820
<4> [206.932525] ? intel_iommu_map_pages+0x664/0x820
<4> [206.932527] ? mark_held_locks+0x46/0x90
<4> [206.932534] __iommu_map+0x119/0x2c0
<4> [206.932540] iommu_map_sg+0xbf/0x210
<4> [206.932545] iommu_dma_map_sg+0x43b/0x520
<4> [206.932551] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.932555] dma_map_sgtable+0x1d/0x40
<4> [206.932558] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.932742] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.932892] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.933041] ? lock_acquire+0xc9/0x300
<4> [206.933045] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.933191] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.933336] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.933482] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.933635] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.933828] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.933971] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.934115] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.934257] ? lock_acquire+0xc9/0x300
<4> [206.934266] ? __kernel_text_address+0x12/0x50
<4> [206.934278] ? __lock_acquire+0x442/0x2810
<4> [206.934281] ? lock_release+0xd4/0x2b0
<4> [206.934288] ? find_held_lock+0x31/0x90
<4> [206.934290] ? __might_fault+0x53/0xb0
<4> [206.934298] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.934441] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.934585] drm_ioctl_kernel+0xb2/0x120
<4> [206.934590] drm_ioctl+0x2de/0x5a0
<4> [206.934592] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.934777] __x64_sys_ioctl+0xa4/0xe0
<4> [206.934781] x64_sys_call+0x131e/0x2650
<4> [206.934784] do_syscall_64+0x91/0x180
<4> [206.934787] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.934792] ? __vm_munmap+0xd7/0x1b0
<4> [206.934796] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.934800] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.934804] ? do_syscall_64+0x9d/0x180
<4> [206.934806] ? lock_release+0xd4/0x2b0
<4> [206.934810] ? find_held_lock+0x31/0x90
<4> [206.934812] ? do_user_addr_fault+0x303/0x9d0
<4> [206.934815] ? lock_release+0xd4/0x2b0
<4> [206.934820] ? up_read+0x22/0x30
<4> [206.934822] ? do_user_addr_fault+0x303/0x9d0
<4> [206.934825] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.934828] ? irqentry_exit+0x77/0xb0
<4> [206.934831] ? clear_bhb_loop+0x15/0x70
<4> [206.934832] ? clear_bhb_loop+0x15/0x70
<4> [206.934834] ? clear_bhb_loop+0x15/0x70
<4> [206.934836] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.934839] RIP: 0033:0x760abed24ded
<4> [206.934841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.934842] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.934845] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.934846] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.934848] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.934849] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.934851] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.934858] </TASK>
<4> [206.934859] irq event stamp: 1032219
<4> [206.934860] hardirqs last enabled at (1032225): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.934862] hardirqs last disabled at (1032230): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.934864] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.934866] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.934868] ---[ end trace 0000000000000000 ]---
<2> [206.934870] DMAR: ERROR: DMA PTE for vPFN 0x3d0001f already set (to 24f01e003 not 24f01e003)
<4> [206.934891] ------------[ cut here ]------------
<4> [206.934892] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.934895] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.934969] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.934977] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.934979] Tainted: [U]=USER, [W]=WARN
<4> [206.934980] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.934982] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.934984] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.934985] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.934988] RAX: 0000000000000000 RBX: ffff88812bb520f8 RCX: 0000000000000000
<4> [206.934989] RDX: 0000000000000000 RSI: 0000000003d0001f RDI: 0000000000000000
<4> [206.934990] RBP: ffffc900025471b8 R08: 000000000024f01e R09: 0000000000000001
<4> [206.934992] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe2
<4> [206.934993] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f01e003
<4> [206.934995] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.934996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.934998] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.934999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.935001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.935002] Call Trace:
<4> [206.935003] <TASK>
<4> [206.935005] ? show_regs+0x6c/0x80
<4> [206.935008] ? __warn+0x93/0x1c0
<4> [206.935011] ? intel_iommu_map_pages+0x687/0x820
<4> [206.935014] ? report_bug+0x182/0x1b0
<4> [206.935017] ? handle_bug+0x6e/0xb0
<4> [206.935019] ? exc_invalid_op+0x18/0x80
<4> [206.935022] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.935028] ? intel_iommu_map_pages+0x687/0x820
<4> [206.935030] ? intel_iommu_map_pages+0x664/0x820
<4> [206.935033] ? mark_held_locks+0x46/0x90
<4> [206.935040] __iommu_map+0x119/0x2c0
<4> [206.935046] iommu_map_sg+0xbf/0x210
<4> [206.935051] iommu_dma_map_sg+0x43b/0x520
<4> [206.935057] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.935061] dma_map_sgtable+0x1d/0x40
<4> [206.935064] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.935213] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.935363] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.935512] ? lock_acquire+0xc9/0x300
<4> [206.935516] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.935661] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.935845] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.935990] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.936144] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.936302] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.936446] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.936590] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.936798] ? lock_acquire+0xc9/0x300
<4> [206.936807] ? __kernel_text_address+0x12/0x50
<4> [206.936819] ? __lock_acquire+0x442/0x2810
<4> [206.936822] ? lock_release+0xd4/0x2b0
<4> [206.936829] ? find_held_lock+0x31/0x90
<4> [206.936831] ? __might_fault+0x53/0xb0
<4> [206.936839] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.936983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.937126] drm_ioctl_kernel+0xb2/0x120
<4> [206.937131] drm_ioctl+0x2de/0x5a0
<4> [206.937134] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.937283] __x64_sys_ioctl+0xa4/0xe0
<4> [206.937287] x64_sys_call+0x131e/0x2650
<4> [206.937289] do_syscall_64+0x91/0x180
<4> [206.937292] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.937297] ? __vm_munmap+0xd7/0x1b0
<4> [206.937302] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.937305] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.937309] ? do_syscall_64+0x9d/0x180
<4> [206.937312] ? lock_release+0xd4/0x2b0
<4> [206.937316] ? find_held_lock+0x31/0x90
<4> [206.937318] ? do_user_addr_fault+0x303/0x9d0
<4> [206.937321] ? lock_release+0xd4/0x2b0
<4> [206.937325] ? up_read+0x22/0x30
<4> [206.937327] ? do_user_addr_fault+0x303/0x9d0
<4> [206.937330] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.937334] ? irqentry_exit+0x77/0xb0
<4> [206.937336] ? clear_bhb_loop+0x15/0x70
<4> [206.937338] ? clear_bhb_loop+0x15/0x70
<4> [206.937339] ? clear_bhb_loop+0x15/0x70
<4> [206.937342] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.937344] RIP: 0033:0x760abed24ded
<4> [206.937346] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.937348] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.937351] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.937352] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.937354] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.937355] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.937357] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.937363] </TASK>
<4> [206.937365] irq event stamp: 1033373
<4> [206.937366] hardirqs last enabled at (1033379): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.937368] hardirqs last disabled at (1033384): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.937370] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.937372] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.937374] ---[ end trace 0000000000000000 ]---
<2> [206.937375] DMAR: ERROR: DMA PTE for vPFN 0x3d00020 already set (to 24f01f003 not 24f01f003)
<4> [206.937397] ------------[ cut here ]------------
<4> [206.937398] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.937400] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.937475] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.937483] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.937485] Tainted: [U]=USER, [W]=WARN
<4> [206.937486] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.937488] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.937490] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.937491] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.937494] RAX: 0000000000000000 RBX: ffff88812bb52100 RCX: 0000000000000000
<4> [206.937495] RDX: 0000000000000000 RSI: 0000000003d00020 RDI: 0000000000000000
<4> [206.937496] RBP: ffffc900025471b8 R08: 000000000024f01f R09: 0000000000000001
<4> [206.937498] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe1
<4> [206.937499] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f01f003
<4> [206.937501] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.937503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.937504] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.937506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.937507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.937508] Call Trace:
<4> [206.937510] <TASK>
<4> [206.937511] ? show_regs+0x6c/0x80
<4> [206.937514] ? __warn+0x93/0x1c0
<4> [206.937517] ? intel_iommu_map_pages+0x687/0x820
<4> [206.937520] ? report_bug+0x182/0x1b0
<4> [206.937524] ? handle_bug+0x6e/0xb0
<4> [206.937526] ? exc_invalid_op+0x18/0x80
<4> [206.937528] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.937534] ? intel_iommu_map_pages+0x687/0x820
<4> [206.937537] ? intel_iommu_map_pages+0x664/0x820
<4> [206.937539] ? mark_held_locks+0x46/0x90
<4> [206.937547] __iommu_map+0x119/0x2c0
<4> [206.937553] iommu_map_sg+0xbf/0x210
<4> [206.937558] iommu_dma_map_sg+0x43b/0x520
<4> [206.937564] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.937568] dma_map_sgtable+0x1d/0x40
<4> [206.937571] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.937757] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.937938] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.938087] ? lock_acquire+0xc9/0x300
<4> [206.938091] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.938236] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.938382] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.938527] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.938685] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.938874] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.939018] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.939162] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.939304] ? lock_acquire+0xc9/0x300
<4> [206.939313] ? __kernel_text_address+0x12/0x50
<4> [206.939325] ? __lock_acquire+0x442/0x2810
<4> [206.939328] ? lock_release+0xd4/0x2b0
<4> [206.939335] ? find_held_lock+0x31/0x90
<4> [206.939337] ? __might_fault+0x53/0xb0
<4> [206.939345] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.939489] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.939632] drm_ioctl_kernel+0xb2/0x120
<4> [206.939637] drm_ioctl+0x2de/0x5a0
<4> [206.939639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.939824] __x64_sys_ioctl+0xa4/0xe0
<4> [206.939828] x64_sys_call+0x131e/0x2650
<4> [206.939831] do_syscall_64+0x91/0x180
<4> [206.939834] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.939839] ? __vm_munmap+0xd7/0x1b0
<4> [206.939844] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.939847] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.939851] ? do_syscall_64+0x9d/0x180
<4> [206.939853] ? lock_release+0xd4/0x2b0
<4> [206.939857] ? find_held_lock+0x31/0x90
<4> [206.939860] ? do_user_addr_fault+0x303/0x9d0
<4> [206.939863] ? lock_release+0xd4/0x2b0
<4> [206.939867] ? up_read+0x22/0x30
<4> [206.939869] ? do_user_addr_fault+0x303/0x9d0
<4> [206.939872] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.939876] ? irqentry_exit+0x77/0xb0
<4> [206.939878] ? clear_bhb_loop+0x15/0x70
<4> [206.939880] ? clear_bhb_loop+0x15/0x70
<4> [206.939881] ? clear_bhb_loop+0x15/0x70
<4> [206.939884] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.939886] RIP: 0033:0x760abed24ded
<4> [206.939888] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.939890] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.939892] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.939894] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.939895] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.939897] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.939899] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.939905] </TASK>
<4> [206.939907] irq event stamp: 1034529
<4> [206.939908] hardirqs last enabled at (1034535): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.939910] hardirqs last disabled at (1034540): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.939912] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.939914] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.939916] ---[ end trace 0000000000000000 ]---
<2> [206.939917] DMAR: ERROR: DMA PTE for vPFN 0x3d00021 already set (to 24f020003 not 24f020003)
<4> [206.939939] ------------[ cut here ]------------
<4> [206.939940] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.939942] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.940017] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.940025] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.940027] Tainted: [U]=USER, [W]=WARN
<4> [206.940028] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.940030] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.940032] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.940033] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.940035] RAX: 0000000000000000 RBX: ffff88812bb52108 RCX: 0000000000000000
<4> [206.940037] RDX: 0000000000000000 RSI: 0000000003d00021 RDI: 0000000000000000
<4> [206.940038] RBP: ffffc900025471b8 R08: 000000000024f020 R09: 0000000000000001
<4> [206.940039] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabe0
<4> [206.940041] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f020003
<4> [206.940042] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.940044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.940046] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.940047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.940048] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.940050] Call Trace:
<4> [206.940051] <TASK>
<4> [206.940052] ? show_regs+0x6c/0x80
<4> [206.940056] ? __warn+0x93/0x1c0
<4> [206.940059] ? intel_iommu_map_pages+0x687/0x820
<4> [206.940062] ? report_bug+0x182/0x1b0
<4> [206.940065] ? handle_bug+0x6e/0xb0
<4> [206.940067] ? exc_invalid_op+0x18/0x80
<4> [206.940070] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.940076] ? intel_iommu_map_pages+0x687/0x820
<4> [206.940078] ? intel_iommu_map_pages+0x664/0x820
<4> [206.940081] ? mark_held_locks+0x46/0x90
<4> [206.940088] __iommu_map+0x119/0x2c0
<4> [206.940094] iommu_map_sg+0xbf/0x210
<4> [206.940099] iommu_dma_map_sg+0x43b/0x520
<4> [206.940105] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.940109] dma_map_sgtable+0x1d/0x40
<4> [206.940112] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.940261] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.940411] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.940560] ? lock_acquire+0xc9/0x300
<4> [206.940563] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.940744] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.940890] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.941035] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.941188] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.941346] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.941490] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.941634] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.941809] ? lock_acquire+0xc9/0x300
<4> [206.941819] ? __kernel_text_address+0x12/0x50
<4> [206.941830] ? __lock_acquire+0x442/0x2810
<4> [206.941833] ? lock_release+0xd4/0x2b0
<4> [206.941840] ? find_held_lock+0x31/0x90
<4> [206.941843] ? __might_fault+0x53/0xb0
<4> [206.941850] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.941994] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.942137] drm_ioctl_kernel+0xb2/0x120
<4> [206.942142] drm_ioctl+0x2de/0x5a0
<4> [206.942145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.942294] __x64_sys_ioctl+0xa4/0xe0
<4> [206.942298] x64_sys_call+0x131e/0x2650
<4> [206.942301] do_syscall_64+0x91/0x180
<4> [206.942304] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.942309] ? __vm_munmap+0xd7/0x1b0
<4> [206.942313] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.942317] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.942321] ? do_syscall_64+0x9d/0x180
<4> [206.942323] ? lock_release+0xd4/0x2b0
<4> [206.942327] ? find_held_lock+0x31/0x90
<4> [206.942329] ? do_user_addr_fault+0x303/0x9d0
<4> [206.942332] ? lock_release+0xd4/0x2b0
<4> [206.942337] ? up_read+0x22/0x30
<4> [206.942339] ? do_user_addr_fault+0x303/0x9d0
<4> [206.942342] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.942345] ? irqentry_exit+0x77/0xb0
<4> [206.942348] ? clear_bhb_loop+0x15/0x70
<4> [206.942350] ? clear_bhb_loop+0x15/0x70
<4> [206.942351] ? clear_bhb_loop+0x15/0x70
<4> [206.942354] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.942356] RIP: 0033:0x760abed24ded
<4> [206.942358] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.942360] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.942362] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.942364] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.942365] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.942367] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.942368] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.942375] </TASK>
<4> [206.942376] irq event stamp: 1035683
<4> [206.942378] hardirqs last enabled at (1035689): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.942380] hardirqs last disabled at (1035694): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.942382] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.942384] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.942386] ---[ end trace 0000000000000000 ]---
<2> [206.942387] DMAR: ERROR: DMA PTE for vPFN 0x3d00022 already set (to 24f021003 not 24f021003)
<4> [206.942408] ------------[ cut here ]------------
<4> [206.942410] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.942412] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.942487] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.942495] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.942497] Tainted: [U]=USER, [W]=WARN
<4> [206.942498] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.942500] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.942502] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.942503] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.942506] RAX: 0000000000000000 RBX: ffff88812bb52110 RCX: 0000000000000000
<4> [206.942507] RDX: 0000000000000000 RSI: 0000000003d00022 RDI: 0000000000000000
<4> [206.942508] RBP: ffffc900025471b8 R08: 000000000024f021 R09: 0000000000000001
<4> [206.942510] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabdf
<4> [206.942511] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f021003
<4> [206.942513] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.942515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.942516] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.942518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.942519] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.942520] Call Trace:
<4> [206.942522] <TASK>
<4> [206.942523] ? show_regs+0x6c/0x80
<4> [206.942526] ? __warn+0x93/0x1c0
<4> [206.942529] ? intel_iommu_map_pages+0x687/0x820
<4> [206.942532] ? report_bug+0x182/0x1b0
<4> [206.942536] ? handle_bug+0x6e/0xb0
<4> [206.942538] ? exc_invalid_op+0x18/0x80
<4> [206.942540] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.942546] ? intel_iommu_map_pages+0x687/0x820
<4> [206.942549] ? intel_iommu_map_pages+0x664/0x820
<4> [206.942551] ? mark_held_locks+0x46/0x90
<4> [206.942559] __iommu_map+0x119/0x2c0
<4> [206.942565] iommu_map_sg+0xbf/0x210
<4> [206.942569] iommu_dma_map_sg+0x43b/0x520
<4> [206.942576] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.942580] dma_map_sgtable+0x1d/0x40
<4> [206.942583] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.942770] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.942919] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.943069] ? lock_acquire+0xc9/0x300
<4> [206.943072] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.943218] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.943363] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.943508] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.943662] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.943856] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.944000] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.944145] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.944287] ? lock_acquire+0xc9/0x300
<4> [206.944296] ? __kernel_text_address+0x12/0x50
<4> [206.944307] ? __lock_acquire+0x442/0x2810
<4> [206.944311] ? lock_release+0xd4/0x2b0
<4> [206.944318] ? find_held_lock+0x31/0x90
<4> [206.944320] ? __might_fault+0x53/0xb0
<4> [206.944328] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.944472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.944614] drm_ioctl_kernel+0xb2/0x120
<4> [206.944619] drm_ioctl+0x2de/0x5a0
<4> [206.944622] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.944806] __x64_sys_ioctl+0xa4/0xe0
<4> [206.944810] x64_sys_call+0x131e/0x2650
<4> [206.944812] do_syscall_64+0x91/0x180
<4> [206.944815] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.944820] ? __vm_munmap+0xd7/0x1b0
<4> [206.944825] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.944828] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.944832] ? do_syscall_64+0x9d/0x180
<4> [206.944834] ? lock_release+0xd4/0x2b0
<4> [206.944838] ? find_held_lock+0x31/0x90
<4> [206.944841] ? do_user_addr_fault+0x303/0x9d0
<4> [206.944844] ? lock_release+0xd4/0x2b0
<4> [206.944848] ? up_read+0x22/0x30
<4> [206.944850] ? do_user_addr_fault+0x303/0x9d0
<4> [206.944853] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.944857] ? irqentry_exit+0x77/0xb0
<4> [206.944859] ? clear_bhb_loop+0x15/0x70
<4> [206.944861] ? clear_bhb_loop+0x15/0x70
<4> [206.944862] ? clear_bhb_loop+0x15/0x70
<4> [206.944865] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.944867] RIP: 0033:0x760abed24ded
<4> [206.944869] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.944871] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.944873] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.944875] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.944876] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.944878] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.944879] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.944886] </TASK>
<4> [206.944887] irq event stamp: 1036839
<4> [206.944888] hardirqs last enabled at (1036845): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.944891] hardirqs last disabled at (1036850): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.944893] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.944894] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.944896] ---[ end trace 0000000000000000 ]---
<2> [206.944898] DMAR: ERROR: DMA PTE for vPFN 0x3d00023 already set (to 24f022003 not 24f022003)
<4> [206.944919] ------------[ cut here ]------------
<4> [206.944920] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.944923] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.944997] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.945005] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.945007] Tainted: [U]=USER, [W]=WARN
<4> [206.945009] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.945010] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.945012] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.945013] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.945016] RAX: 0000000000000000 RBX: ffff88812bb52118 RCX: 0000000000000000
<4> [206.945017] RDX: 0000000000000000 RSI: 0000000003d00023 RDI: 0000000000000000
<4> [206.945018] RBP: ffffc900025471b8 R08: 000000000024f022 R09: 0000000000000001
<4> [206.945020] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabde
<4> [206.945021] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f022003
<4> [206.945023] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.945024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.945026] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.945027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.945029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.945030] Call Trace:
<4> [206.945031] <TASK>
<4> [206.945033] ? show_regs+0x6c/0x80
<4> [206.945036] ? __warn+0x93/0x1c0
<4> [206.945039] ? intel_iommu_map_pages+0x687/0x820
<4> [206.945041] ? report_bug+0x182/0x1b0
<4> [206.945045] ? handle_bug+0x6e/0xb0
<4> [206.945047] ? exc_invalid_op+0x18/0x80
<4> [206.945050] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.945056] ? intel_iommu_map_pages+0x687/0x820
<4> [206.945058] ? intel_iommu_map_pages+0x664/0x820
<4> [206.945061] ? mark_held_locks+0x46/0x90
<4> [206.945068] __iommu_map+0x119/0x2c0
<4> [206.945074] iommu_map_sg+0xbf/0x210
<4> [206.945079] iommu_dma_map_sg+0x43b/0x520
<4> [206.945085] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.945089] dma_map_sgtable+0x1d/0x40
<4> [206.945092] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.945241] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.945390] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.945539] ? lock_acquire+0xc9/0x300
<4> [206.945543] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.945725] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.945871] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.946016] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.946169] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.946327] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.946472] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.946615] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.946791] ? lock_acquire+0xc9/0x300
<4> [206.946800] ? __kernel_text_address+0x12/0x50
<4> [206.946811] ? __lock_acquire+0x442/0x2810
<4> [206.946814] ? lock_release+0xd4/0x2b0
<4> [206.946821] ? find_held_lock+0x31/0x90
<4> [206.946824] ? __might_fault+0x53/0xb0
<4> [206.946832] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.946976] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.947119] drm_ioctl_kernel+0xb2/0x120
<4> [206.947123] drm_ioctl+0x2de/0x5a0
<4> [206.947126] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.947275] __x64_sys_ioctl+0xa4/0xe0
<4> [206.947279] x64_sys_call+0x131e/0x2650
<4> [206.947282] do_syscall_64+0x91/0x180
<4> [206.947285] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.947290] ? __vm_munmap+0xd7/0x1b0
<4> [206.947295] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.947298] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.947302] ? do_syscall_64+0x9d/0x180
<4> [206.947304] ? lock_release+0xd4/0x2b0
<4> [206.947308] ? find_held_lock+0x31/0x90
<4> [206.947311] ? do_user_addr_fault+0x303/0x9d0
<4> [206.947314] ? lock_release+0xd4/0x2b0
<4> [206.947318] ? up_read+0x22/0x30
<4> [206.947320] ? do_user_addr_fault+0x303/0x9d0
<4> [206.947323] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.947327] ? irqentry_exit+0x77/0xb0
<4> [206.947329] ? clear_bhb_loop+0x15/0x70
<4> [206.947331] ? clear_bhb_loop+0x15/0x70
<4> [206.947332] ? clear_bhb_loop+0x15/0x70
<4> [206.947335] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.947338] RIP: 0033:0x760abed24ded
<4> [206.947339] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.947341] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.947344] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.947345] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.947347] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.947348] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.947350] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.947357] </TASK>
<4> [206.947358] irq event stamp: 1037993
<4> [206.947359] hardirqs last enabled at (1037999): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.947362] hardirqs last disabled at (1038004): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.947364] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.947366] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.947367] ---[ end trace 0000000000000000 ]---
<2> [206.947369] DMAR: ERROR: DMA PTE for vPFN 0x3d00024 already set (to 24f023003 not 24f023003)
<4> [206.947390] ------------[ cut here ]------------
<4> [206.947391] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.947394] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.947469] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.947476] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.947479] Tainted: [U]=USER, [W]=WARN
<4> [206.947480] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.947482] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.947484] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.947485] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.947487] RAX: 0000000000000000 RBX: ffff88812bb52120 RCX: 0000000000000000
<4> [206.947489] RDX: 0000000000000000 RSI: 0000000003d00024 RDI: 0000000000000000
<4> [206.947490] RBP: ffffc900025471b8 R08: 000000000024f023 R09: 0000000000000001
<4> [206.947492] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabdd
<4> [206.947493] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f023003
<4> [206.947495] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.947497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.947498] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.947500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.947501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.947503] Call Trace:
<4> [206.947504] <TASK>
<4> [206.947505] ? show_regs+0x6c/0x80
<4> [206.947508] ? __warn+0x93/0x1c0
<4> [206.947511] ? intel_iommu_map_pages+0x687/0x820
<4> [206.947514] ? report_bug+0x182/0x1b0
<4> [206.947518] ? handle_bug+0x6e/0xb0
<4> [206.947520] ? exc_invalid_op+0x18/0x80
<4> [206.947522] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.947528] ? intel_iommu_map_pages+0x687/0x820
<4> [206.947531] ? intel_iommu_map_pages+0x664/0x820
<4> [206.947533] ? mark_held_locks+0x46/0x90
<4> [206.947541] __iommu_map+0x119/0x2c0
<4> [206.947547] iommu_map_sg+0xbf/0x210
<4> [206.947552] iommu_dma_map_sg+0x43b/0x520
<4> [206.947558] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.947562] dma_map_sgtable+0x1d/0x40
<4> [206.947565] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.947751] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.947901] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.948050] ? lock_acquire+0xc9/0x300
<4> [206.948053] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.948199] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.948345] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.948490] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.948644] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.948838] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.948982] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.949127] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.949269] ? lock_acquire+0xc9/0x300
<4> [206.949278] ? __kernel_text_address+0x12/0x50
<4> [206.949289] ? __lock_acquire+0x442/0x2810
<4> [206.949292] ? lock_release+0xd4/0x2b0
<4> [206.949299] ? find_held_lock+0x31/0x90
<4> [206.949302] ? __might_fault+0x53/0xb0
<4> [206.949310] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.949454] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.949597] drm_ioctl_kernel+0xb2/0x120
<4> [206.949602] drm_ioctl+0x2de/0x5a0
<4> [206.949605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.949758] __x64_sys_ioctl+0xa4/0xe0
<4> [206.949762] x64_sys_call+0x131e/0x2650
<4> [206.949765] do_syscall_64+0x91/0x180
<4> [206.949768] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.949772] ? __vm_munmap+0xd7/0x1b0
<4> [206.949777] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.949781] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.949785] ? do_syscall_64+0x9d/0x180
<4> [206.949787] ? lock_release+0xd4/0x2b0
<4> [206.949791] ? find_held_lock+0x31/0x90
<4> [206.949794] ? do_user_addr_fault+0x303/0x9d0
<4> [206.949796] ? lock_release+0xd4/0x2b0
<4> [206.949801] ? up_read+0x22/0x30
<4> [206.949803] ? do_user_addr_fault+0x303/0x9d0
<4> [206.949806] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.949809] ? irqentry_exit+0x77/0xb0
<4> [206.949812] ? clear_bhb_loop+0x15/0x70
<4> [206.949814] ? clear_bhb_loop+0x15/0x70
<4> [206.949832] ? clear_bhb_loop+0x15/0x70
<4> [206.949835] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.949837] RIP: 0033:0x760abed24ded
<4> [206.949839] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.949841] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.949844] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.949845] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.949847] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.949848] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.949850] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.949857] </TASK>
<4> [206.949858] irq event stamp: 1039149
<4> [206.949859] hardirqs last enabled at (1039155): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.949862] hardirqs last disabled at (1039160): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.949864] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.949866] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.949868] ---[ end trace 0000000000000000 ]---
<2> [206.949869] DMAR: ERROR: DMA PTE for vPFN 0x3d00025 already set (to 24f024003 not 24f024003)
<4> [206.949891] ------------[ cut here ]------------
<4> [206.949893] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.949895] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.949983] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.949990] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.949993] Tainted: [U]=USER, [W]=WARN
<4> [206.949994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.949996] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.949997] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.949999] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.950001] RAX: 0000000000000000 RBX: ffff88812bb52128 RCX: 0000000000000000
<4> [206.950003] RDX: 0000000000000000 RSI: 0000000003d00025 RDI: 0000000000000000
<4> [206.950004] RBP: ffffc900025471b8 R08: 000000000024f024 R09: 0000000000000001
<4> [206.950005] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabdc
<4> [206.950007] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f024003
<4> [206.950008] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.950010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.950011] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.950013] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.950014] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.950016] Call Trace:
<4> [206.950017] <TASK>
<4> [206.950018] ? show_regs+0x6c/0x80
<4> [206.950021] ? __warn+0x93/0x1c0
<4> [206.950024] ? intel_iommu_map_pages+0x687/0x820
<4> [206.950027] ? report_bug+0x182/0x1b0
<4> [206.950031] ? handle_bug+0x6e/0xb0
<4> [206.950033] ? exc_invalid_op+0x18/0x80
<4> [206.950035] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.950041] ? intel_iommu_map_pages+0x687/0x820
<4> [206.950044] ? intel_iommu_map_pages+0x664/0x820
<4> [206.950046] ? mark_held_locks+0x46/0x90
<4> [206.950054] __iommu_map+0x119/0x2c0
<4> [206.950060] iommu_map_sg+0xbf/0x210
<4> [206.950064] iommu_dma_map_sg+0x43b/0x520
<4> [206.950071] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.950075] dma_map_sgtable+0x1d/0x40
<4> [206.950078] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.950227] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.950376] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.950526] ? lock_acquire+0xc9/0x300
<4> [206.950529] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.950679] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.950859] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.951004] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.951158] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.951316] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.951460] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.951604] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.951780] ? lock_acquire+0xc9/0x300
<4> [206.951790] ? __kernel_text_address+0x12/0x50
<4> [206.951801] ? __lock_acquire+0x442/0x2810
<4> [206.951804] ? lock_release+0xd4/0x2b0
<4> [206.951811] ? find_held_lock+0x31/0x90
<4> [206.951814] ? __might_fault+0x53/0xb0
<4> [206.951821] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.951965] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.952108] drm_ioctl_kernel+0xb2/0x120
<4> [206.952113] drm_ioctl+0x2de/0x5a0
<4> [206.952116] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.952265] __x64_sys_ioctl+0xa4/0xe0
<4> [206.952269] x64_sys_call+0x131e/0x2650
<4> [206.952272] do_syscall_64+0x91/0x180
<4> [206.952275] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.952280] ? __vm_munmap+0xd7/0x1b0
<4> [206.952284] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.952288] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.952292] ? do_syscall_64+0x9d/0x180
<4> [206.952294] ? lock_release+0xd4/0x2b0
<4> [206.952298] ? find_held_lock+0x31/0x90
<4> [206.952300] ? do_user_addr_fault+0x303/0x9d0
<4> [206.952303] ? lock_release+0xd4/0x2b0
<4> [206.952307] ? up_read+0x22/0x30
<4> [206.952310] ? do_user_addr_fault+0x303/0x9d0
<4> [206.952312] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.952316] ? irqentry_exit+0x77/0xb0
<4> [206.952318] ? clear_bhb_loop+0x15/0x70
<4> [206.952320] ? clear_bhb_loop+0x15/0x70
<4> [206.952322] ? clear_bhb_loop+0x15/0x70
<4> [206.952324] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.952327] RIP: 0033:0x760abed24ded
<4> [206.952328] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.952330] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.952333] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.952334] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.952335] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.952337] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.952338] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.952345] </TASK>
<4> [206.952346] irq event stamp: 1040303
<4> [206.952347] hardirqs last enabled at (1040309): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.952350] hardirqs last disabled at (1040314): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.952352] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.952354] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.952355] ---[ end trace 0000000000000000 ]---
<2> [206.952357] DMAR: ERROR: DMA PTE for vPFN 0x3d00026 already set (to 24f025003 not 24f025003)
<4> [206.952378] ------------[ cut here ]------------
<4> [206.952379] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.952382] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.952456] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.952464] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.952466] Tainted: [U]=USER, [W]=WARN
<4> [206.952468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.952469] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.952471] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.952473] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.952475] RAX: 0000000000000000 RBX: ffff88812bb52130 RCX: 0000000000000000
<4> [206.952476] RDX: 0000000000000000 RSI: 0000000003d00026 RDI: 0000000000000000
<4> [206.952478] RBP: ffffc900025471b8 R08: 000000000024f025 R09: 0000000000000001
<4> [206.952479] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabdb
<4> [206.952481] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f025003
<4> [206.952482] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.952484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.952486] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.952487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.952489] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.952490] Call Trace:
<4> [206.952491] <TASK>
<4> [206.952493] ? show_regs+0x6c/0x80
<4> [206.952496] ? __warn+0x93/0x1c0
<4> [206.952499] ? intel_iommu_map_pages+0x687/0x820
<4> [206.952502] ? report_bug+0x182/0x1b0
<4> [206.952506] ? handle_bug+0x6e/0xb0
<4> [206.952508] ? exc_invalid_op+0x18/0x80
<4> [206.952510] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.952516] ? intel_iommu_map_pages+0x687/0x820
<4> [206.952519] ? intel_iommu_map_pages+0x664/0x820
<4> [206.952521] ? mark_held_locks+0x46/0x90
<4> [206.952529] __iommu_map+0x119/0x2c0
<4> [206.952535] iommu_map_sg+0xbf/0x210
<4> [206.952540] iommu_dma_map_sg+0x43b/0x520
<4> [206.952546] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.952550] dma_map_sgtable+0x1d/0x40
<4> [206.952553] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.952740] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.952890] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.953040] ? lock_acquire+0xc9/0x300
<4> [206.953043] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.953189] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.953335] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.953480] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.953633] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.953826] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.953970] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.954114] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.954256] ? lock_acquire+0xc9/0x300
<4> [206.954266] ? __kernel_text_address+0x12/0x50
<4> [206.954277] ? __lock_acquire+0x442/0x2810
<4> [206.954280] ? lock_release+0xd4/0x2b0
<4> [206.954287] ? find_held_lock+0x31/0x90
<4> [206.954290] ? __might_fault+0x53/0xb0
<4> [206.954298] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.954442] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.954585] drm_ioctl_kernel+0xb2/0x120
<4> [206.954590] drm_ioctl+0x2de/0x5a0
<4> [206.954593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.954778] __x64_sys_ioctl+0xa4/0xe0
<4> [206.954782] x64_sys_call+0x131e/0x2650
<4> [206.954785] do_syscall_64+0x91/0x180
<4> [206.954788] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.954792] ? __vm_munmap+0xd7/0x1b0
<4> [206.954797] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.954801] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.954805] ? do_syscall_64+0x9d/0x180
<4> [206.954807] ? lock_release+0xd4/0x2b0
<4> [206.954811] ? find_held_lock+0x31/0x90
<4> [206.954813] ? do_user_addr_fault+0x303/0x9d0
<4> [206.954816] ? lock_release+0xd4/0x2b0
<4> [206.954821] ? up_read+0x22/0x30
<4> [206.954823] ? do_user_addr_fault+0x303/0x9d0
<4> [206.954826] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.954829] ? irqentry_exit+0x77/0xb0
<4> [206.954832] ? clear_bhb_loop+0x15/0x70
<4> [206.954834] ? clear_bhb_loop+0x15/0x70
<4> [206.954835] ? clear_bhb_loop+0x15/0x70
<4> [206.954838] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.954840] RIP: 0033:0x760abed24ded
<4> [206.954842] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.954844] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.954846] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.954848] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.954849] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.954851] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.954852] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.954859] </TASK>
<4> [206.954860] irq event stamp: 1041459
<4> [206.954862] hardirqs last enabled at (1041465): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.954864] hardirqs last disabled at (1041470): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.954866] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.954868] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.954869] ---[ end trace 0000000000000000 ]---
<2> [206.954871] DMAR: ERROR: DMA PTE for vPFN 0x3d00027 already set (to 24f026003 not 24f026003)
<4> [206.954892] ------------[ cut here ]------------
<4> [206.954893] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.954896] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.954970] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.954978] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.954980] Tainted: [U]=USER, [W]=WARN
<4> [206.954982] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.954983] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.954985] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.954987] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.954989] RAX: 0000000000000000 RBX: ffff88812bb52138 RCX: 0000000000000000
<4> [206.954990] RDX: 0000000000000000 RSI: 0000000003d00027 RDI: 0000000000000000
<4> [206.954992] RBP: ffffc900025471b8 R08: 000000000024f026 R09: 0000000000000001
<4> [206.954993] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabda
<4> [206.954994] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f026003
<4> [206.954996] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.954998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.954999] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.955001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.955002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.955003] Call Trace:
<4> [206.955005] <TASK>
<4> [206.955006] ? show_regs+0x6c/0x80
<4> [206.955009] ? __warn+0x93/0x1c0
<4> [206.955012] ? intel_iommu_map_pages+0x687/0x820
<4> [206.955015] ? report_bug+0x182/0x1b0
<4> [206.955019] ? handle_bug+0x6e/0xb0
<4> [206.955021] ? exc_invalid_op+0x18/0x80
<4> [206.955023] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.955029] ? intel_iommu_map_pages+0x687/0x820
<4> [206.955032] ? intel_iommu_map_pages+0x664/0x820
<4> [206.955034] ? mark_held_locks+0x46/0x90
<4> [206.955041] __iommu_map+0x119/0x2c0
<4> [206.955048] iommu_map_sg+0xbf/0x210
<4> [206.955052] iommu_dma_map_sg+0x43b/0x520
<4> [206.955059] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.955063] dma_map_sgtable+0x1d/0x40
<4> [206.955066] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.955214] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.955364] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.955513] ? lock_acquire+0xc9/0x300
<4> [206.955516] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.955662] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.955845] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.955990] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.956143] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.956301] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.956445] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.956589] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.956765] ? lock_acquire+0xc9/0x300
<4> [206.956774] ? __kernel_text_address+0x12/0x50
<4> [206.956785] ? __lock_acquire+0x442/0x2810
<4> [206.956788] ? lock_release+0xd4/0x2b0
<4> [206.956795] ? find_held_lock+0x31/0x90
<4> [206.956798] ? __might_fault+0x53/0xb0
<4> [206.956805] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.956950] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.957092] drm_ioctl_kernel+0xb2/0x120
<4> [206.957097] drm_ioctl+0x2de/0x5a0
<4> [206.957100] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.957249] __x64_sys_ioctl+0xa4/0xe0
<4> [206.957253] x64_sys_call+0x131e/0x2650
<4> [206.957256] do_syscall_64+0x91/0x180
<4> [206.957259] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.957264] ? __vm_munmap+0xd7/0x1b0
<4> [206.957269] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.957272] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.957276] ? do_syscall_64+0x9d/0x180
<4> [206.957278] ? lock_release+0xd4/0x2b0
<4> [206.957282] ? find_held_lock+0x31/0x90
<4> [206.957285] ? do_user_addr_fault+0x303/0x9d0
<4> [206.957287] ? lock_release+0xd4/0x2b0
<4> [206.957292] ? up_read+0x22/0x30
<4> [206.957294] ? do_user_addr_fault+0x303/0x9d0
<4> [206.957297] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.957300] ? irqentry_exit+0x77/0xb0
<4> [206.957303] ? clear_bhb_loop+0x15/0x70
<4> [206.957305] ? clear_bhb_loop+0x15/0x70
<4> [206.957306] ? clear_bhb_loop+0x15/0x70
<4> [206.957309] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.957311] RIP: 0033:0x760abed24ded
<4> [206.957313] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.957315] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.957318] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.957319] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.957321] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.957322] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.957324] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.957330] </TASK>
<4> [206.957332] irq event stamp: 1042613
<4> [206.957333] hardirqs last enabled at (1042619): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.957335] hardirqs last disabled at (1042624): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.957337] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.957339] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.957341] ---[ end trace 0000000000000000 ]---
<2> [206.957343] DMAR: ERROR: DMA PTE for vPFN 0x3d00028 already set (to 24f027003 not 24f027003)
<4> [206.957364] ------------[ cut here ]------------
<4> [206.957365] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.957367] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.957442] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.957449] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.957452] Tainted: [U]=USER, [W]=WARN
<4> [206.957453] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.957455] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.957457] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.957458] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.957461] RAX: 0000000000000000 RBX: ffff88812bb52140 RCX: 0000000000000000
<4> [206.957462] RDX: 0000000000000000 RSI: 0000000003d00028 RDI: 0000000000000000
<4> [206.957463] RBP: ffffc900025471b8 R08: 000000000024f027 R09: 0000000000000001
<4> [206.957465] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd9
<4> [206.957466] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f027003
<4> [206.957468] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.957469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.957471] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.957472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.957474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.957475] Call Trace:
<4> [206.957476] <TASK>
<4> [206.957478] ? show_regs+0x6c/0x80
<4> [206.957481] ? __warn+0x93/0x1c0
<4> [206.957484] ? intel_iommu_map_pages+0x687/0x820
<4> [206.957487] ? report_bug+0x182/0x1b0
<4> [206.957491] ? handle_bug+0x6e/0xb0
<4> [206.957493] ? exc_invalid_op+0x18/0x80
<4> [206.957495] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.957501] ? intel_iommu_map_pages+0x687/0x820
<4> [206.957504] ? intel_iommu_map_pages+0x664/0x820
<4> [206.957506] ? mark_held_locks+0x46/0x90
<4> [206.957514] __iommu_map+0x119/0x2c0
<4> [206.957520] iommu_map_sg+0xbf/0x210
<4> [206.957525] iommu_dma_map_sg+0x43b/0x520
<4> [206.957531] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.957535] dma_map_sgtable+0x1d/0x40
<4> [206.957538] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.957710] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.957874] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.958024] ? lock_acquire+0xc9/0x300
<4> [206.958027] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.958172] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.958318] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.958463] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.958616] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.958808] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.958952] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.959096] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.959238] ? lock_acquire+0xc9/0x300
<4> [206.959248] ? __kernel_text_address+0x12/0x50
<4> [206.959259] ? __lock_acquire+0x442/0x2810
<4> [206.959263] ? lock_release+0xd4/0x2b0
<4> [206.959270] ? find_held_lock+0x31/0x90
<4> [206.959272] ? __might_fault+0x53/0xb0
<4> [206.959280] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.959423] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.959566] drm_ioctl_kernel+0xb2/0x120
<4> [206.959571] drm_ioctl+0x2de/0x5a0
<4> [206.959574] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.959762] __x64_sys_ioctl+0xa4/0xe0
<4> [206.959766] x64_sys_call+0x131e/0x2650
<4> [206.959769] do_syscall_64+0x91/0x180
<4> [206.959772] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.959777] ? __vm_munmap+0xd7/0x1b0
<4> [206.959781] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.959785] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.959789] ? do_syscall_64+0x9d/0x180
<4> [206.959791] ? lock_release+0xd4/0x2b0
<4> [206.959795] ? find_held_lock+0x31/0x90
<4> [206.959797] ? do_user_addr_fault+0x303/0x9d0
<4> [206.959800] ? lock_release+0xd4/0x2b0
<4> [206.959805] ? up_read+0x22/0x30
<4> [206.959807] ? do_user_addr_fault+0x303/0x9d0
<4> [206.959810] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.959813] ? irqentry_exit+0x77/0xb0
<4> [206.959816] ? clear_bhb_loop+0x15/0x70
<4> [206.959817] ? clear_bhb_loop+0x15/0x70
<4> [206.959819] ? clear_bhb_loop+0x15/0x70
<4> [206.959821] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.959824] RIP: 0033:0x760abed24ded
<4> [206.959826] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.959827] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.959830] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.959831] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.959833] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.959834] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.959836] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.959843] </TASK>
<4> [206.959844] irq event stamp: 1043769
<4> [206.959845] hardirqs last enabled at (1043775): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.959847] hardirqs last disabled at (1043780): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.959849] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.959851] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.959853] ---[ end trace 0000000000000000 ]---
<2> [206.959855] DMAR: ERROR: DMA PTE for vPFN 0x3d00029 already set (to 24f028003 not 24f028003)
<4> [206.959892] ------------[ cut here ]------------
<4> [206.959893] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.959896] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.959984] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.959992] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.959994] Tainted: [U]=USER, [W]=WARN
<4> [206.959995] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.959997] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.959999] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.960000] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.960003] RAX: 0000000000000000 RBX: ffff88812bb52148 RCX: 0000000000000000
<4> [206.960004] RDX: 0000000000000000 RSI: 0000000003d00029 RDI: 0000000000000000
<4> [206.960005] RBP: ffffc900025471b8 R08: 000000000024f028 R09: 0000000000000001
<4> [206.960007] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd8
<4> [206.960008] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f028003
<4> [206.960010] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.960012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.960013] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.960015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.960016] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.960017] Call Trace:
<4> [206.960018] <TASK>
<4> [206.960020] ? show_regs+0x6c/0x80
<4> [206.960023] ? __warn+0x93/0x1c0
<4> [206.960026] ? intel_iommu_map_pages+0x687/0x820
<4> [206.960029] ? report_bug+0x182/0x1b0
<4> [206.960033] ? handle_bug+0x6e/0xb0
<4> [206.960035] ? exc_invalid_op+0x18/0x80
<4> [206.960037] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.960043] ? intel_iommu_map_pages+0x687/0x820
<4> [206.960046] ? intel_iommu_map_pages+0x664/0x820
<4> [206.960048] ? mark_held_locks+0x46/0x90
<4> [206.960055] __iommu_map+0x119/0x2c0
<4> [206.960061] iommu_map_sg+0xbf/0x210
<4> [206.960066] iommu_dma_map_sg+0x43b/0x520
<4> [206.960073] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.960077] dma_map_sgtable+0x1d/0x40
<4> [206.960080] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.960228] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.960378] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.960527] ? lock_acquire+0xc9/0x300
<4> [206.960530] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.960698] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.960858] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.961003] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.961157] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.961314] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.961459] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.961603] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.961779] ? lock_acquire+0xc9/0x300
<4> [206.961789] ? __kernel_text_address+0x12/0x50
<4> [206.961800] ? __lock_acquire+0x442/0x2810
<4> [206.961803] ? lock_release+0xd4/0x2b0
<4> [206.961810] ? find_held_lock+0x31/0x90
<4> [206.961813] ? __might_fault+0x53/0xb0
<4> [206.961820] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.961996] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.962139] drm_ioctl_kernel+0xb2/0x120
<4> [206.962144] drm_ioctl+0x2de/0x5a0
<4> [206.962147] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.962296] __x64_sys_ioctl+0xa4/0xe0
<4> [206.962300] x64_sys_call+0x131e/0x2650
<4> [206.962302] do_syscall_64+0x91/0x180
<4> [206.962305] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.962310] ? __vm_munmap+0xd7/0x1b0
<4> [206.962315] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.962318] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.962322] ? do_syscall_64+0x9d/0x180
<4> [206.962324] ? lock_release+0xd4/0x2b0
<4> [206.962328] ? find_held_lock+0x31/0x90
<4> [206.962331] ? do_user_addr_fault+0x303/0x9d0
<4> [206.962333] ? lock_release+0xd4/0x2b0
<4> [206.962338] ? up_read+0x22/0x30
<4> [206.962340] ? do_user_addr_fault+0x303/0x9d0
<4> [206.962343] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.962346] ? irqentry_exit+0x77/0xb0
<4> [206.962349] ? clear_bhb_loop+0x15/0x70
<4> [206.962350] ? clear_bhb_loop+0x15/0x70
<4> [206.962352] ? clear_bhb_loop+0x15/0x70
<4> [206.962354] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.962357] RIP: 0033:0x760abed24ded
<4> [206.962359] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.962360] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.962363] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.962364] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.962366] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.962367] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.962369] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.962375] </TASK>
<4> [206.962376] irq event stamp: 1044923
<4> [206.962378] hardirqs last enabled at (1044929): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.962380] hardirqs last disabled at (1044934): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.962382] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.962384] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.962386] ---[ end trace 0000000000000000 ]---
<2> [206.962387] DMAR: ERROR: DMA PTE for vPFN 0x3d0002a already set (to 24f029003 not 24f029003)
<4> [206.962408] ------------[ cut here ]------------
<4> [206.962410] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.962412] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.962487] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.962494] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.962497] Tainted: [U]=USER, [W]=WARN
<4> [206.962498] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.962500] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.962502] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.962503] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.962505] RAX: 0000000000000000 RBX: ffff88812bb52150 RCX: 0000000000000000
<4> [206.962507] RDX: 0000000000000000 RSI: 0000000003d0002a RDI: 0000000000000000
<4> [206.962508] RBP: ffffc900025471b8 R08: 000000000024f029 R09: 0000000000000001
<4> [206.962510] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd7
<4> [206.962511] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f029003
<4> [206.962513] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.962515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.962516] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.962518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.962519] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.962521] Call Trace:
<4> [206.962522] <TASK>
<4> [206.962523] ? show_regs+0x6c/0x80
<4> [206.962527] ? __warn+0x93/0x1c0
<4> [206.962530] ? intel_iommu_map_pages+0x687/0x820
<4> [206.962533] ? report_bug+0x182/0x1b0
<4> [206.962536] ? handle_bug+0x6e/0xb0
<4> [206.962539] ? exc_invalid_op+0x18/0x80
<4> [206.962541] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.962547] ? intel_iommu_map_pages+0x687/0x820
<4> [206.962550] ? intel_iommu_map_pages+0x664/0x820
<4> [206.962552] ? mark_held_locks+0x46/0x90
<4> [206.962560] __iommu_map+0x119/0x2c0
<4> [206.962566] iommu_map_sg+0xbf/0x210
<4> [206.962570] iommu_dma_map_sg+0x43b/0x520
<4> [206.962577] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.962581] dma_map_sgtable+0x1d/0x40
<4> [206.962584] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.962770] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.962919] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.963069] ? lock_acquire+0xc9/0x300
<4> [206.963072] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.963218] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.963364] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.963509] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.963682] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.963854] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.963998] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.964142] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.964284] ? lock_acquire+0xc9/0x300
<4> [206.964293] ? __kernel_text_address+0x12/0x50
<4> [206.964305] ? __lock_acquire+0x442/0x2810
<4> [206.964308] ? lock_release+0xd4/0x2b0
<4> [206.964315] ? find_held_lock+0x31/0x90
<4> [206.964318] ? __might_fault+0x53/0xb0
<4> [206.964325] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.964469] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.964612] drm_ioctl_kernel+0xb2/0x120
<4> [206.964617] drm_ioctl+0x2de/0x5a0
<4> [206.964620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.964808] __x64_sys_ioctl+0xa4/0xe0
<4> [206.964812] x64_sys_call+0x131e/0x2650
<4> [206.964814] do_syscall_64+0x91/0x180
<4> [206.964817] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.964822] ? __vm_munmap+0xd7/0x1b0
<4> [206.964827] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.964831] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.964834] ? do_syscall_64+0x9d/0x180
<4> [206.964837] ? lock_release+0xd4/0x2b0
<4> [206.964841] ? find_held_lock+0x31/0x90
<4> [206.964843] ? do_user_addr_fault+0x303/0x9d0
<4> [206.964846] ? lock_release+0xd4/0x2b0
<4> [206.964850] ? up_read+0x22/0x30
<4> [206.964853] ? do_user_addr_fault+0x303/0x9d0
<4> [206.964855] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.964859] ? irqentry_exit+0x77/0xb0
<4> [206.964862] ? clear_bhb_loop+0x15/0x70
<4> [206.964863] ? clear_bhb_loop+0x15/0x70
<4> [206.964865] ? clear_bhb_loop+0x15/0x70
<4> [206.964867] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.964870] RIP: 0033:0x760abed24ded
<4> [206.964871] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.964873] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.964876] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.964877] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.964879] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.964880] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.964882] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.964889] </TASK>
<4> [206.964890] irq event stamp: 1046079
<4> [206.964891] hardirqs last enabled at (1046085): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.964893] hardirqs last disabled at (1046090): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.964895] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.964897] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.964899] ---[ end trace 0000000000000000 ]---
<2> [206.964901] DMAR: ERROR: DMA PTE for vPFN 0x3d0002b already set (to 24f02a003 not 24f02a003)
<4> [206.964922] ------------[ cut here ]------------
<4> [206.964923] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.964926] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.965000] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.965008] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.965010] Tainted: [U]=USER, [W]=WARN
<4> [206.965012] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.965013] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.965015] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.965017] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.965019] RAX: 0000000000000000 RBX: ffff88812bb52158 RCX: 0000000000000000
<4> [206.965020] RDX: 0000000000000000 RSI: 0000000003d0002b RDI: 0000000000000000
<4> [206.965022] RBP: ffffc900025471b8 R08: 000000000024f02a R09: 0000000000000001
<4> [206.965023] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd6
<4> [206.965025] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f02a003
<4> [206.965026] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.965028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.965029] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.965031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.965032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.965034] Call Trace:
<4> [206.965035] <TASK>
<4> [206.965036] ? show_regs+0x6c/0x80
<4> [206.965039] ? __warn+0x93/0x1c0
<4> [206.965042] ? intel_iommu_map_pages+0x687/0x820
<4> [206.965045] ? report_bug+0x182/0x1b0
<4> [206.965049] ? handle_bug+0x6e/0xb0
<4> [206.965051] ? exc_invalid_op+0x18/0x80
<4> [206.965053] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.965059] ? intel_iommu_map_pages+0x687/0x820
<4> [206.965062] ? intel_iommu_map_pages+0x664/0x820
<4> [206.965064] ? mark_held_locks+0x46/0x90
<4> [206.965072] __iommu_map+0x119/0x2c0
<4> [206.965078] iommu_map_sg+0xbf/0x210
<4> [206.965083] iommu_dma_map_sg+0x43b/0x520
<4> [206.965089] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.965093] dma_map_sgtable+0x1d/0x40
<4> [206.965096] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.965245] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.965394] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.965543] ? lock_acquire+0xc9/0x300
<4> [206.965546] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.965727] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.965873] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.966018] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.966171] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.966329] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.966473] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.966617] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.966798] ? lock_acquire+0xc9/0x300
<4> [206.966808] ? __kernel_text_address+0x12/0x50
<4> [206.966819] ? __lock_acquire+0x442/0x2810
<4> [206.966822] ? lock_release+0xd4/0x2b0
<4> [206.966829] ? find_held_lock+0x31/0x90
<4> [206.966832] ? __might_fault+0x53/0xb0
<4> [206.966839] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.966983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.967126] drm_ioctl_kernel+0xb2/0x120
<4> [206.967131] drm_ioctl+0x2de/0x5a0
<4> [206.967134] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.967283] __x64_sys_ioctl+0xa4/0xe0
<4> [206.967287] x64_sys_call+0x131e/0x2650
<4> [206.967289] do_syscall_64+0x91/0x180
<4> [206.967292] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.967297] ? __vm_munmap+0xd7/0x1b0
<4> [206.967302] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.967305] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.967309] ? do_syscall_64+0x9d/0x180
<4> [206.967311] ? lock_release+0xd4/0x2b0
<4> [206.967315] ? find_held_lock+0x31/0x90
<4> [206.967318] ? do_user_addr_fault+0x303/0x9d0
<4> [206.967320] ? lock_release+0xd4/0x2b0
<4> [206.967325] ? up_read+0x22/0x30
<4> [206.967327] ? do_user_addr_fault+0x303/0x9d0
<4> [206.967330] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.967333] ? irqentry_exit+0x77/0xb0
<4> [206.967336] ? clear_bhb_loop+0x15/0x70
<4> [206.967337] ? clear_bhb_loop+0x15/0x70
<4> [206.967339] ? clear_bhb_loop+0x15/0x70
<4> [206.967341] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.967344] RIP: 0033:0x760abed24ded
<4> [206.967346] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.967347] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.967350] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.967351] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.967353] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.967354] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.967356] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.967362] </TASK>
<4> [206.967363] irq event stamp: 1047233
<4> [206.967365] hardirqs last enabled at (1047239): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.967367] hardirqs last disabled at (1047244): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.967369] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.967371] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.967373] ---[ end trace 0000000000000000 ]---
<2> [206.967374] DMAR: ERROR: DMA PTE for vPFN 0x3d0002c already set (to 24f02b003 not 24f02b003)
<4> [206.967395] ------------[ cut here ]------------
<4> [206.967397] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.967399] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.967473] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.967481] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.967483] Tainted: [U]=USER, [W]=WARN
<4> [206.967485] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.967486] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.967488] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.967489] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.967492] RAX: 0000000000000000 RBX: ffff88812bb52160 RCX: 0000000000000000
<4> [206.967493] RDX: 0000000000000000 RSI: 0000000003d0002c RDI: 0000000000000000
<4> [206.967494] RBP: ffffc900025471b8 R08: 000000000024f02b R09: 0000000000000001
<4> [206.967496] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd5
<4> [206.967497] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f02b003
<4> [206.967499] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.967500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.967502] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.967503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.967505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.967506] Call Trace:
<4> [206.967507] <TASK>
<4> [206.967509] ? show_regs+0x6c/0x80
<4> [206.967512] ? __warn+0x93/0x1c0
<4> [206.967515] ? intel_iommu_map_pages+0x687/0x820
<4> [206.967518] ? report_bug+0x182/0x1b0
<4> [206.967521] ? handle_bug+0x6e/0xb0
<4> [206.967523] ? exc_invalid_op+0x18/0x80
<4> [206.967526] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.967532] ? intel_iommu_map_pages+0x687/0x820
<4> [206.967535] ? intel_iommu_map_pages+0x664/0x820
<4> [206.967537] ? mark_held_locks+0x46/0x90
<4> [206.967544] __iommu_map+0x119/0x2c0
<4> [206.967550] iommu_map_sg+0xbf/0x210
<4> [206.967555] iommu_dma_map_sg+0x43b/0x520
<4> [206.967561] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.967565] dma_map_sgtable+0x1d/0x40
<4> [206.967568] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.967750] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.967900] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.968049] ? lock_acquire+0xc9/0x300
<4> [206.968052] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.968197] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.968343] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.968488] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.968642] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.968839] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.969020] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.969164] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.969306] ? lock_acquire+0xc9/0x300
<4> [206.969315] ? __kernel_text_address+0x12/0x50
<4> [206.969326] ? __lock_acquire+0x442/0x2810
<4> [206.969330] ? lock_release+0xd4/0x2b0
<4> [206.969337] ? find_held_lock+0x31/0x90
<4> [206.969339] ? __might_fault+0x53/0xb0
<4> [206.969347] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.969490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.969633] drm_ioctl_kernel+0xb2/0x120
<4> [206.969638] drm_ioctl+0x2de/0x5a0
<4> [206.969641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.969824] __x64_sys_ioctl+0xa4/0xe0
<4> [206.969828] x64_sys_call+0x131e/0x2650
<4> [206.969831] do_syscall_64+0x91/0x180
<4> [206.969834] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.969838] ? __vm_munmap+0xd7/0x1b0
<4> [206.969843] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.969847] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.969850] ? do_syscall_64+0x9d/0x180
<4> [206.969853] ? lock_release+0xd4/0x2b0
<4> [206.969857] ? find_held_lock+0x31/0x90
<4> [206.969859] ? do_user_addr_fault+0x303/0x9d0
<4> [206.969862] ? lock_release+0xd4/0x2b0
<4> [206.969867] ? up_read+0x22/0x30
<4> [206.969869] ? do_user_addr_fault+0x303/0x9d0
<4> [206.969872] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.969875] ? irqentry_exit+0x77/0xb0
<4> [206.969878] ? clear_bhb_loop+0x15/0x70
<4> [206.969880] ? clear_bhb_loop+0x15/0x70
<4> [206.969881] ? clear_bhb_loop+0x15/0x70
<4> [206.969884] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.969886] RIP: 0033:0x760abed24ded
<4> [206.969888] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.969890] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.969892] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.969894] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.969896] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.969897] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.969899] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.969905] </TASK>
<4> [206.969907] irq event stamp: 1048389
<4> [206.969908] hardirqs last enabled at (1048395): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.969910] hardirqs last disabled at (1048400): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.969912] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.969914] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.969916] ---[ end trace 0000000000000000 ]---
<2> [206.969918] DMAR: ERROR: DMA PTE for vPFN 0x3d0002d already set (to 24f02c003 not 24f02c003)
<4> [206.969939] ------------[ cut here ]------------
<4> [206.969940] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.969943] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.970017] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.970025] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.970028] Tainted: [U]=USER, [W]=WARN
<4> [206.970029] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.970030] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.970032] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.970034] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.970036] RAX: 0000000000000000 RBX: ffff88812bb52168 RCX: 0000000000000000
<4> [206.970037] RDX: 0000000000000000 RSI: 0000000003d0002d RDI: 0000000000000000
<4> [206.970039] RBP: ffffc900025471b8 R08: 000000000024f02c R09: 0000000000000001
<4> [206.970040] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd4
<4> [206.970042] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f02c003
<4> [206.970043] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.970045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.970046] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.970048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.970049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.970051] Call Trace:
<4> [206.970052] <TASK>
<4> [206.970053] ? show_regs+0x6c/0x80
<4> [206.970057] ? __warn+0x93/0x1c0
<4> [206.970059] ? intel_iommu_map_pages+0x687/0x820
<4> [206.970062] ? report_bug+0x182/0x1b0
<4> [206.970066] ? handle_bug+0x6e/0xb0
<4> [206.970068] ? exc_invalid_op+0x18/0x80
<4> [206.970070] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.970077] ? intel_iommu_map_pages+0x687/0x820
<4> [206.970079] ? intel_iommu_map_pages+0x664/0x820
<4> [206.970082] ? mark_held_locks+0x46/0x90
<4> [206.970089] __iommu_map+0x119/0x2c0
<4> [206.970095] iommu_map_sg+0xbf/0x210
<4> [206.970100] iommu_dma_map_sg+0x43b/0x520
<4> [206.970106] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.970111] dma_map_sgtable+0x1d/0x40
<4> [206.970114] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.970263] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.970412] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.970562] ? lock_acquire+0xc9/0x300
<4> [206.970565] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.970745] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.970922] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.971067] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.971221] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.971379] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.971523] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.971689] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.971848] ? lock_acquire+0xc9/0x300
<4> [206.971857] ? __kernel_text_address+0x12/0x50
<4> [206.971868] ? __lock_acquire+0x442/0x2810
<4> [206.971871] ? lock_release+0xd4/0x2b0
<4> [206.971879] ? find_held_lock+0x31/0x90
<4> [206.971881] ? __might_fault+0x53/0xb0
<4> [206.971889] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.972033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.972176] drm_ioctl_kernel+0xb2/0x120
<4> [206.972181] drm_ioctl+0x2de/0x5a0
<4> [206.972184] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.972333] __x64_sys_ioctl+0xa4/0xe0
<4> [206.972337] x64_sys_call+0x131e/0x2650
<4> [206.972339] do_syscall_64+0x91/0x180
<4> [206.972342] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.972347] ? __vm_munmap+0xd7/0x1b0
<4> [206.972352] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.972356] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.972359] ? do_syscall_64+0x9d/0x180
<4> [206.972362] ? lock_release+0xd4/0x2b0
<4> [206.972366] ? find_held_lock+0x31/0x90
<4> [206.972368] ? do_user_addr_fault+0x303/0x9d0
<4> [206.972370] ? lock_release+0xd4/0x2b0
<4> [206.972375] ? up_read+0x22/0x30
<4> [206.972377] ? do_user_addr_fault+0x303/0x9d0
<4> [206.972380] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.972383] ? irqentry_exit+0x77/0xb0
<4> [206.972386] ? clear_bhb_loop+0x15/0x70
<4> [206.972388] ? clear_bhb_loop+0x15/0x70
<4> [206.972389] ? clear_bhb_loop+0x15/0x70
<4> [206.972391] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.972394] RIP: 0033:0x760abed24ded
<4> [206.972396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.972397] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.972400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.972401] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.972403] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.972404] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.972406] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.972413] </TASK>
<4> [206.972414] irq event stamp: 1049543
<4> [206.972415] hardirqs last enabled at (1049549): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.972417] hardirqs last disabled at (1049554): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.972419] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.972421] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.972423] ---[ end trace 0000000000000000 ]---
<2> [206.972424] DMAR: ERROR: DMA PTE for vPFN 0x3d0002e already set (to 24f02d003 not 24f02d003)
<4> [206.972446] ------------[ cut here ]------------
<4> [206.972447] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.972449] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.972524] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.972531] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.972534] Tainted: [U]=USER, [W]=WARN
<4> [206.972535] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.972536] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.972538] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.972540] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.972542] RAX: 0000000000000000 RBX: ffff88812bb52170 RCX: 0000000000000000
<4> [206.972544] RDX: 0000000000000000 RSI: 0000000003d0002e RDI: 0000000000000000
<4> [206.972545] RBP: ffffc900025471b8 R08: 000000000024f02d R09: 0000000000000001
<4> [206.972546] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd3
<4> [206.972548] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f02d003
<4> [206.972549] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.972551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.972552] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.972554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.972555] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.972557] Call Trace:
<4> [206.972558] <TASK>
<4> [206.972559] ? show_regs+0x6c/0x80
<4> [206.972562] ? __warn+0x93/0x1c0
<4> [206.972565] ? intel_iommu_map_pages+0x687/0x820
<4> [206.972568] ? report_bug+0x182/0x1b0
<4> [206.972572] ? handle_bug+0x6e/0xb0
<4> [206.972574] ? exc_invalid_op+0x18/0x80
<4> [206.972576] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.972582] ? intel_iommu_map_pages+0x687/0x820
<4> [206.972585] ? intel_iommu_map_pages+0x664/0x820
<4> [206.972587] ? mark_held_locks+0x46/0x90
<4> [206.972594] __iommu_map+0x119/0x2c0
<4> [206.972601] iommu_map_sg+0xbf/0x210
<4> [206.972605] iommu_dma_map_sg+0x43b/0x520
<4> [206.972612] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.972616] dma_map_sgtable+0x1d/0x40
<4> [206.972619] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.972802] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.972952] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.973101] ? lock_acquire+0xc9/0x300
<4> [206.973105] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.973251] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.973397] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.973542] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.973734] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.973892] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.974036] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.974180] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.974323] ? lock_acquire+0xc9/0x300
<4> [206.974332] ? __kernel_text_address+0x12/0x50
<4> [206.974344] ? __lock_acquire+0x442/0x2810
<4> [206.974347] ? lock_release+0xd4/0x2b0
<4> [206.974354] ? find_held_lock+0x31/0x90
<4> [206.974356] ? __might_fault+0x53/0xb0
<4> [206.974364] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.974507] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.974650] drm_ioctl_kernel+0xb2/0x120
<4> [206.974661] drm_ioctl+0x2de/0x5a0
<4> [206.974663] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.974875] __x64_sys_ioctl+0xa4/0xe0
<4> [206.974879] x64_sys_call+0x131e/0x2650
<4> [206.974882] do_syscall_64+0x91/0x180
<4> [206.974885] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.974889] ? __vm_munmap+0xd7/0x1b0
<4> [206.974894] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.974898] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.974901] ? do_syscall_64+0x9d/0x180
<4> [206.974903] ? lock_release+0xd4/0x2b0
<4> [206.974907] ? find_held_lock+0x31/0x90
<4> [206.974910] ? do_user_addr_fault+0x303/0x9d0
<4> [206.974912] ? lock_release+0xd4/0x2b0
<4> [206.974917] ? up_read+0x22/0x30
<4> [206.974919] ? do_user_addr_fault+0x303/0x9d0
<4> [206.974922] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.974925] ? irqentry_exit+0x77/0xb0
<4> [206.974928] ? clear_bhb_loop+0x15/0x70
<4> [206.974929] ? clear_bhb_loop+0x15/0x70
<4> [206.974931] ? clear_bhb_loop+0x15/0x70
<4> [206.974933] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.974936] RIP: 0033:0x760abed24ded
<4> [206.974938] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.974939] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.974942] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.974943] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.974945] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.974946] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.974948] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.974954] </TASK>
<4> [206.974956] irq event stamp: 1050699
<4> [206.974957] hardirqs last enabled at (1050705): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.974959] hardirqs last disabled at (1050710): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.974961] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.974963] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.974965] ---[ end trace 0000000000000000 ]---
<2> [206.974966] DMAR: ERROR: DMA PTE for vPFN 0x3d0002f already set (to 24f02e003 not 24f02e003)
<4> [206.974987] ------------[ cut here ]------------
<4> [206.974988] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.974991] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.975066] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.975073] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.975076] Tainted: [U]=USER, [W]=WARN
<4> [206.975077] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.975079] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.975080] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.975082] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.975084] RAX: 0000000000000000 RBX: ffff88812bb52178 RCX: 0000000000000000
<4> [206.975086] RDX: 0000000000000000 RSI: 0000000003d0002f RDI: 0000000000000000
<4> [206.975087] RBP: ffffc900025471b8 R08: 000000000024f02e R09: 0000000000000001
<4> [206.975088] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd2
<4> [206.975090] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f02e003
<4> [206.975091] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.975093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.975094] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.975096] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.975097] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.975099] Call Trace:
<4> [206.975100] <TASK>
<4> [206.975101] ? show_regs+0x6c/0x80
<4> [206.975104] ? __warn+0x93/0x1c0
<4> [206.975107] ? intel_iommu_map_pages+0x687/0x820
<4> [206.975110] ? report_bug+0x182/0x1b0
<4> [206.975114] ? handle_bug+0x6e/0xb0
<4> [206.975116] ? exc_invalid_op+0x18/0x80
<4> [206.975118] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.975124] ? intel_iommu_map_pages+0x687/0x820
<4> [206.975127] ? intel_iommu_map_pages+0x664/0x820
<4> [206.975129] ? mark_held_locks+0x46/0x90
<4> [206.975137] __iommu_map+0x119/0x2c0
<4> [206.975143] iommu_map_sg+0xbf/0x210
<4> [206.975148] iommu_dma_map_sg+0x43b/0x520
<4> [206.975154] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.975158] dma_map_sgtable+0x1d/0x40
<4> [206.975161] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.975310] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.975459] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.975609] ? lock_acquire+0xc9/0x300
<4> [206.975612] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.975799] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.975944] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.976090] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.976243] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.976401] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.976546] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.976723] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.976866] ? lock_acquire+0xc9/0x300
<4> [206.976875] ? __kernel_text_address+0x12/0x50
<4> [206.976886] ? __lock_acquire+0x442/0x2810
<4> [206.976890] ? lock_release+0xd4/0x2b0
<4> [206.976897] ? find_held_lock+0x31/0x90
<4> [206.976899] ? __might_fault+0x53/0xb0
<4> [206.976907] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.977051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.977194] drm_ioctl_kernel+0xb2/0x120
<4> [206.977199] drm_ioctl+0x2de/0x5a0
<4> [206.977202] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.977351] __x64_sys_ioctl+0xa4/0xe0
<4> [206.977355] x64_sys_call+0x131e/0x2650
<4> [206.977358] do_syscall_64+0x91/0x180
<4> [206.977361] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.977366] ? __vm_munmap+0xd7/0x1b0
<4> [206.977371] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.977375] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.977378] ? do_syscall_64+0x9d/0x180
<4> [206.977381] ? lock_release+0xd4/0x2b0
<4> [206.977385] ? find_held_lock+0x31/0x90
<4> [206.977387] ? do_user_addr_fault+0x303/0x9d0
<4> [206.977390] ? lock_release+0xd4/0x2b0
<4> [206.977394] ? up_read+0x22/0x30
<4> [206.977396] ? do_user_addr_fault+0x303/0x9d0
<4> [206.977399] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.977403] ? irqentry_exit+0x77/0xb0
<4> [206.977405] ? clear_bhb_loop+0x15/0x70
<4> [206.977407] ? clear_bhb_loop+0x15/0x70
<4> [206.977409] ? clear_bhb_loop+0x15/0x70
<4> [206.977411] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.977414] RIP: 0033:0x760abed24ded
<4> [206.977415] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.977417] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.977420] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.977421] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.977423] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.977424] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.977425] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.977432] </TASK>
<4> [206.977433] irq event stamp: 1051853
<4> [206.977435] hardirqs last enabled at (1051859): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.977437] hardirqs last disabled at (1051864): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.977439] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.977441] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.977443] ---[ end trace 0000000000000000 ]---
<2> [206.977444] DMAR: ERROR: DMA PTE for vPFN 0x3d00030 already set (to 24f02f003 not 24f02f003)
<4> [206.977465] ------------[ cut here ]------------
<4> [206.977467] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.977469] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.977544] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.977551] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.977554] Tainted: [U]=USER, [W]=WARN
<4> [206.977555] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.977556] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.977558] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.977560] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.977562] RAX: 0000000000000000 RBX: ffff88812bb52180 RCX: 0000000000000000
<4> [206.977564] RDX: 0000000000000000 RSI: 0000000003d00030 RDI: 0000000000000000
<4> [206.977565] RBP: ffffc900025471b8 R08: 000000000024f02f R09: 0000000000000001
<4> [206.977566] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd1
<4> [206.977568] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f02f003
<4> [206.977569] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.977571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.977573] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.977574] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.977576] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.977577] Call Trace:
<4> [206.977578] <TASK>
<4> [206.977580] ? show_regs+0x6c/0x80
<4> [206.977583] ? __warn+0x93/0x1c0
<4> [206.977586] ? intel_iommu_map_pages+0x687/0x820
<4> [206.977589] ? report_bug+0x182/0x1b0
<4> [206.977593] ? handle_bug+0x6e/0xb0
<4> [206.977595] ? exc_invalid_op+0x18/0x80
<4> [206.977598] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.977604] ? intel_iommu_map_pages+0x687/0x820
<4> [206.977606] ? intel_iommu_map_pages+0x664/0x820
<4> [206.977609] ? mark_held_locks+0x46/0x90
<4> [206.977616] __iommu_map+0x119/0x2c0
<4> [206.977622] iommu_map_sg+0xbf/0x210
<4> [206.977627] iommu_dma_map_sg+0x43b/0x520
<4> [206.977633] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.977637] dma_map_sgtable+0x1d/0x40
<4> [206.977641] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.977829] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.978018] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.978168] ? lock_acquire+0xc9/0x300
<4> [206.978171] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.978317] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.978462] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.978607] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.978795] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.978954] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.979098] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.979242] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.979384] ? lock_acquire+0xc9/0x300
<4> [206.979394] ? __kernel_text_address+0x12/0x50
<4> [206.979405] ? __lock_acquire+0x442/0x2810
<4> [206.979409] ? lock_release+0xd4/0x2b0
<4> [206.979416] ? find_held_lock+0x31/0x90
<4> [206.979418] ? __might_fault+0x53/0xb0
<4> [206.979426] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.979569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.979754] drm_ioctl_kernel+0xb2/0x120
<4> [206.979759] drm_ioctl+0x2de/0x5a0
<4> [206.979762] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.979911] __x64_sys_ioctl+0xa4/0xe0
<4> [206.979915] x64_sys_call+0x131e/0x2650
<4> [206.979918] do_syscall_64+0x91/0x180
<4> [206.979921] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.979925] ? __vm_munmap+0xd7/0x1b0
<4> [206.979930] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.979934] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.979937] ? do_syscall_64+0x9d/0x180
<4> [206.979940] ? lock_release+0xd4/0x2b0
<4> [206.979944] ? find_held_lock+0x31/0x90
<4> [206.979946] ? do_user_addr_fault+0x303/0x9d0
<4> [206.979949] ? lock_release+0xd4/0x2b0
<4> [206.979953] ? up_read+0x22/0x30
<4> [206.979955] ? do_user_addr_fault+0x303/0x9d0
<4> [206.979958] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.979962] ? irqentry_exit+0x77/0xb0
<4> [206.979964] ? clear_bhb_loop+0x15/0x70
<4> [206.979966] ? clear_bhb_loop+0x15/0x70
<4> [206.979967] ? clear_bhb_loop+0x15/0x70
<4> [206.979970] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.979972] RIP: 0033:0x760abed24ded
<4> [206.979974] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.979976] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.979978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.979980] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.979981] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.979983] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.979984] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.979991] </TASK>
<4> [206.979992] irq event stamp: 1053009
<4> [206.979993] hardirqs last enabled at (1053015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.979996] hardirqs last disabled at (1053020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.979998] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.980000] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.980001] ---[ end trace 0000000000000000 ]---
<2> [206.980003] DMAR: ERROR: DMA PTE for vPFN 0x3d00031 already set (to 24f030003 not 24f030003)
<4> [206.980024] ------------[ cut here ]------------
<4> [206.980025] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.980027] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.980102] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.980109] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.980112] Tainted: [U]=USER, [W]=WARN
<4> [206.980113] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.980114] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.980116] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.980118] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.980120] RAX: 0000000000000000 RBX: ffff88812bb52188 RCX: 0000000000000000
<4> [206.980121] RDX: 0000000000000000 RSI: 0000000003d00031 RDI: 0000000000000000
<4> [206.980123] RBP: ffffc900025471b8 R08: 000000000024f030 R09: 0000000000000001
<4> [206.980124] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabd0
<4> [206.980126] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f030003
<4> [206.980127] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.980129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.980130] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.980132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.980133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.980135] Call Trace:
<4> [206.980136] <TASK>
<4> [206.980137] ? show_regs+0x6c/0x80
<4> [206.980141] ? __warn+0x93/0x1c0
<4> [206.980143] ? intel_iommu_map_pages+0x687/0x820
<4> [206.980146] ? report_bug+0x182/0x1b0
<4> [206.980150] ? handle_bug+0x6e/0xb0
<4> [206.980152] ? exc_invalid_op+0x18/0x80
<4> [206.980154] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.980160] ? intel_iommu_map_pages+0x687/0x820
<4> [206.980163] ? intel_iommu_map_pages+0x664/0x820
<4> [206.980165] ? mark_held_locks+0x46/0x90
<4> [206.980173] __iommu_map+0x119/0x2c0
<4> [206.980179] iommu_map_sg+0xbf/0x210
<4> [206.980183] iommu_dma_map_sg+0x43b/0x520
<4> [206.980190] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.980194] dma_map_sgtable+0x1d/0x40
<4> [206.980197] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.980345] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.980495] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.980644] ? lock_acquire+0xc9/0x300
<4> [206.980648] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.980832] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.980977] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.981123] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.981276] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.981434] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.981578] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.981753] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.981896] ? lock_acquire+0xc9/0x300
<4> [206.981905] ? __kernel_text_address+0x12/0x50
<4> [206.981916] ? __lock_acquire+0x442/0x2810
<4> [206.981919] ? lock_release+0xd4/0x2b0
<4> [206.981926] ? find_held_lock+0x31/0x90
<4> [206.981929] ? __might_fault+0x53/0xb0
<4> [206.981936] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.982080] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.982223] drm_ioctl_kernel+0xb2/0x120
<4> [206.982228] drm_ioctl+0x2de/0x5a0
<4> [206.982231] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.982380] __x64_sys_ioctl+0xa4/0xe0
<4> [206.982384] x64_sys_call+0x131e/0x2650
<4> [206.982387] do_syscall_64+0x91/0x180
<4> [206.982390] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.982395] ? __vm_munmap+0xd7/0x1b0
<4> [206.982400] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.982404] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.982408] ? do_syscall_64+0x9d/0x180
<4> [206.982410] ? lock_release+0xd4/0x2b0
<4> [206.982414] ? find_held_lock+0x31/0x90
<4> [206.982416] ? do_user_addr_fault+0x303/0x9d0
<4> [206.982419] ? lock_release+0xd4/0x2b0
<4> [206.982424] ? up_read+0x22/0x30
<4> [206.982426] ? do_user_addr_fault+0x303/0x9d0
<4> [206.982429] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.982432] ? irqentry_exit+0x77/0xb0
<4> [206.982435] ? clear_bhb_loop+0x15/0x70
<4> [206.982437] ? clear_bhb_loop+0x15/0x70
<4> [206.982439] ? clear_bhb_loop+0x15/0x70
<4> [206.982441] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.982444] RIP: 0033:0x760abed24ded
<4> [206.982445] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.982447] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.982450] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.982451] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.982453] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.982454] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.982456] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.982462] </TASK>
<4> [206.982464] irq event stamp: 1054163
<4> [206.982465] hardirqs last enabled at (1054169): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.982467] hardirqs last disabled at (1054174): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.982469] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.982471] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.982473] ---[ end trace 0000000000000000 ]---
<2> [206.982475] DMAR: ERROR: DMA PTE for vPFN 0x3d00032 already set (to 24f031003 not 24f031003)
<4> [206.982496] ------------[ cut here ]------------
<4> [206.982497] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.982499] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.982574] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.982582] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.982584] Tainted: [U]=USER, [W]=WARN
<4> [206.982586] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.982587] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.982589] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.982591] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.982593] RAX: 0000000000000000 RBX: ffff88812bb52190 RCX: 0000000000000000
<4> [206.982594] RDX: 0000000000000000 RSI: 0000000003d00032 RDI: 0000000000000000
<4> [206.982596] RBP: ffffc900025471b8 R08: 000000000024f031 R09: 0000000000000001
<4> [206.982597] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabcf
<4> [206.982599] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f031003
<4> [206.982600] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.982602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.982603] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.982605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.982606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.982607] Call Trace:
<4> [206.982609] <TASK>
<4> [206.982610] ? show_regs+0x6c/0x80
<4> [206.982613] ? __warn+0x93/0x1c0
<4> [206.982616] ? intel_iommu_map_pages+0x687/0x820
<4> [206.982619] ? report_bug+0x182/0x1b0
<4> [206.982623] ? handle_bug+0x6e/0xb0
<4> [206.982625] ? exc_invalid_op+0x18/0x80
<4> [206.982627] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.982633] ? intel_iommu_map_pages+0x687/0x820
<4> [206.982636] ? intel_iommu_map_pages+0x664/0x820
<4> [206.982638] ? mark_held_locks+0x46/0x90
<4> [206.982645] __iommu_map+0x119/0x2c0
<4> [206.982656] iommu_map_sg+0xbf/0x210
<4> [206.982661] iommu_dma_map_sg+0x43b/0x520
<4> [206.982668] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.982690] dma_map_sgtable+0x1d/0x40
<4> [206.982693] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.982855] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.983005] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.983154] ? lock_acquire+0xc9/0x300
<4> [206.983157] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.983304] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.983448] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.983594] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.983784] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.983942] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.984086] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.984230] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.984373] ? lock_acquire+0xc9/0x300
<4> [206.984382] ? __kernel_text_address+0x12/0x50
<4> [206.984393] ? __lock_acquire+0x442/0x2810
<4> [206.984396] ? lock_release+0xd4/0x2b0
<4> [206.984403] ? find_held_lock+0x31/0x90
<4> [206.984406] ? __might_fault+0x53/0xb0
<4> [206.984414] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.984557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.984739] drm_ioctl_kernel+0xb2/0x120
<4> [206.984744] drm_ioctl+0x2de/0x5a0
<4> [206.984747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.984896] __x64_sys_ioctl+0xa4/0xe0
<4> [206.984900] x64_sys_call+0x131e/0x2650
<4> [206.984903] do_syscall_64+0x91/0x180
<4> [206.984906] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.984910] ? __vm_munmap+0xd7/0x1b0
<4> [206.984915] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.984919] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.984922] ? do_syscall_64+0x9d/0x180
<4> [206.984925] ? lock_release+0xd4/0x2b0
<4> [206.984929] ? find_held_lock+0x31/0x90
<4> [206.984931] ? do_user_addr_fault+0x303/0x9d0
<4> [206.984934] ? lock_release+0xd4/0x2b0
<4> [206.984938] ? up_read+0x22/0x30
<4> [206.984941] ? do_user_addr_fault+0x303/0x9d0
<4> [206.984943] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.984947] ? irqentry_exit+0x77/0xb0
<4> [206.984949] ? clear_bhb_loop+0x15/0x70
<4> [206.984951] ? clear_bhb_loop+0x15/0x70
<4> [206.984952] ? clear_bhb_loop+0x15/0x70
<4> [206.984955] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.984957] RIP: 0033:0x760abed24ded
<4> [206.984959] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.984961] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.984963] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.984965] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.984966] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.984968] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.984969] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.984976] </TASK>
<4> [206.984977] irq event stamp: 1055319
<4> [206.984978] hardirqs last enabled at (1055325): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.984980] hardirqs last disabled at (1055330): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.984982] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.984984] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.984986] ---[ end trace 0000000000000000 ]---
<2> [206.984987] DMAR: ERROR: DMA PTE for vPFN 0x3d00033 already set (to 24f032003 not 24f032003)
<4> [206.985009] ------------[ cut here ]------------
<4> [206.985010] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.985013] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.985087] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.985095] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.985097] Tainted: [U]=USER, [W]=WARN
<4> [206.985099] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.985100] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.985102] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.985104] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.985106] RAX: 0000000000000000 RBX: ffff88812bb52198 RCX: 0000000000000000
<4> [206.985107] RDX: 0000000000000000 RSI: 0000000003d00033 RDI: 0000000000000000
<4> [206.985109] RBP: ffffc900025471b8 R08: 000000000024f032 R09: 0000000000000001
<4> [206.985110] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabce
<4> [206.985111] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f032003
<4> [206.985113] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.985115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.985116] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.985118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.985119] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.985120] Call Trace:
<4> [206.985121] <TASK>
<4> [206.985123] ? show_regs+0x6c/0x80
<4> [206.985126] ? __warn+0x93/0x1c0
<4> [206.985129] ? intel_iommu_map_pages+0x687/0x820
<4> [206.985132] ? report_bug+0x182/0x1b0
<4> [206.985135] ? handle_bug+0x6e/0xb0
<4> [206.985137] ? exc_invalid_op+0x18/0x80
<4> [206.985140] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.985146] ? intel_iommu_map_pages+0x687/0x820
<4> [206.985148] ? intel_iommu_map_pages+0x664/0x820
<4> [206.985151] ? mark_held_locks+0x46/0x90
<4> [206.985158] __iommu_map+0x119/0x2c0
<4> [206.985164] iommu_map_sg+0xbf/0x210
<4> [206.985169] iommu_dma_map_sg+0x43b/0x520
<4> [206.985175] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.985180] dma_map_sgtable+0x1d/0x40
<4> [206.985183] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.985331] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.985480] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.985629] ? lock_acquire+0xc9/0x300
<4> [206.985632] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.985815] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.985978] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.986137] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.986291] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.986449] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.986592] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.986770] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.986912] ? lock_acquire+0xc9/0x300
<4> [206.986922] ? __kernel_text_address+0x12/0x50
<4> [206.986933] ? __lock_acquire+0x442/0x2810
<4> [206.986936] ? lock_release+0xd4/0x2b0
<4> [206.986943] ? find_held_lock+0x31/0x90
<4> [206.986946] ? __might_fault+0x53/0xb0
<4> [206.986953] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.987097] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.987240] drm_ioctl_kernel+0xb2/0x120
<4> [206.987245] drm_ioctl+0x2de/0x5a0
<4> [206.987247] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.987396] __x64_sys_ioctl+0xa4/0xe0
<4> [206.987400] x64_sys_call+0x131e/0x2650
<4> [206.987403] do_syscall_64+0x91/0x180
<4> [206.987406] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.987410] ? __vm_munmap+0xd7/0x1b0
<4> [206.987415] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.987419] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.987422] ? do_syscall_64+0x9d/0x180
<4> [206.987425] ? lock_release+0xd4/0x2b0
<4> [206.987429] ? find_held_lock+0x31/0x90
<4> [206.987431] ? do_user_addr_fault+0x303/0x9d0
<4> [206.987434] ? lock_release+0xd4/0x2b0
<4> [206.987438] ? up_read+0x22/0x30
<4> [206.987440] ? do_user_addr_fault+0x303/0x9d0
<4> [206.987443] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.987446] ? irqentry_exit+0x77/0xb0
<4> [206.987449] ? clear_bhb_loop+0x15/0x70
<4> [206.987451] ? clear_bhb_loop+0x15/0x70
<4> [206.987452] ? clear_bhb_loop+0x15/0x70
<4> [206.987455] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.987457] RIP: 0033:0x760abed24ded
<4> [206.987459] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.987461] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.987463] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.987465] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.987466] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.987468] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.987469] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.987476] </TASK>
<4> [206.987477] irq event stamp: 1056473
<4> [206.987478] hardirqs last enabled at (1056479): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.987481] hardirqs last disabled at (1056484): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.987483] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.987484] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.987486] ---[ end trace 0000000000000000 ]---
<2> [206.987488] DMAR: ERROR: DMA PTE for vPFN 0x3d00034 already set (to 24f033003 not 24f033003)
<4> [206.987508] ------------[ cut here ]------------
<4> [206.987510] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.987512] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.987587] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.987594] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.987597] Tainted: [U]=USER, [W]=WARN
<4> [206.987598] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.987599] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.987601] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.987603] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.987605] RAX: 0000000000000000 RBX: ffff88812bb521a0 RCX: 0000000000000000
<4> [206.987606] RDX: 0000000000000000 RSI: 0000000003d00034 RDI: 0000000000000000
<4> [206.987608] RBP: ffffc900025471b8 R08: 000000000024f033 R09: 0000000000000001
<4> [206.987609] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabcd
<4> [206.987611] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f033003
<4> [206.987612] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.987614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.987616] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.987617] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.987619] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.987620] Call Trace:
<4> [206.987621] <TASK>
<4> [206.987623] ? show_regs+0x6c/0x80
<4> [206.987626] ? __warn+0x93/0x1c0
<4> [206.987629] ? intel_iommu_map_pages+0x687/0x820
<4> [206.987632] ? report_bug+0x182/0x1b0
<4> [206.987635] ? handle_bug+0x6e/0xb0
<4> [206.987637] ? exc_invalid_op+0x18/0x80
<4> [206.987640] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.987646] ? intel_iommu_map_pages+0x687/0x820
<4> [206.987654] ? intel_iommu_map_pages+0x664/0x820
<4> [206.987656] ? mark_held_locks+0x46/0x90
<4> [206.987664] __iommu_map+0x119/0x2c0
<4> [206.987686] iommu_map_sg+0xbf/0x210
<4> [206.987691] iommu_dma_map_sg+0x43b/0x520
<4> [206.987710] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.987714] dma_map_sgtable+0x1d/0x40
<4> [206.987717] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.987866] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.988016] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.988165] ? lock_acquire+0xc9/0x300
<4> [206.988168] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.988314] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.988460] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.988605] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.988792] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.988980] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.989125] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.989269] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.989411] ? lock_acquire+0xc9/0x300
<4> [206.989421] ? __kernel_text_address+0x12/0x50
<4> [206.989432] ? __lock_acquire+0x442/0x2810
<4> [206.989435] ? lock_release+0xd4/0x2b0
<4> [206.989442] ? find_held_lock+0x31/0x90
<4> [206.989444] ? __might_fault+0x53/0xb0
<4> [206.989452] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.989596] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.989773] drm_ioctl_kernel+0xb2/0x120
<4> [206.989778] drm_ioctl+0x2de/0x5a0
<4> [206.989781] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.989930] __x64_sys_ioctl+0xa4/0xe0
<4> [206.989934] x64_sys_call+0x131e/0x2650
<4> [206.989937] do_syscall_64+0x91/0x180
<4> [206.989940] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.989945] ? __vm_munmap+0xd7/0x1b0
<4> [206.989949] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.989953] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.989957] ? do_syscall_64+0x9d/0x180
<4> [206.989959] ? lock_release+0xd4/0x2b0
<4> [206.989963] ? find_held_lock+0x31/0x90
<4> [206.989965] ? do_user_addr_fault+0x303/0x9d0
<4> [206.989968] ? lock_release+0xd4/0x2b0
<4> [206.989972] ? up_read+0x22/0x30
<4> [206.989975] ? do_user_addr_fault+0x303/0x9d0
<4> [206.989977] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.989981] ? irqentry_exit+0x77/0xb0
<4> [206.989984] ? clear_bhb_loop+0x15/0x70
<4> [206.989985] ? clear_bhb_loop+0x15/0x70
<4> [206.989987] ? clear_bhb_loop+0x15/0x70
<4> [206.989989] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.989992] RIP: 0033:0x760abed24ded
<4> [206.989994] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.989995] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.989998] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.989999] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.990001] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.990002] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.990003] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.990010] </TASK>
<4> [206.990011] irq event stamp: 1057629
<4> [206.990013] hardirqs last enabled at (1057635): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.990015] hardirqs last disabled at (1057640): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.990017] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.990019] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.990020] ---[ end trace 0000000000000000 ]---
<2> [206.990022] DMAR: ERROR: DMA PTE for vPFN 0x3d00035 already set (to 24f034003 not 24f034003)
<4> [206.990043] ------------[ cut here ]------------
<4> [206.990044] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.990047] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.990121] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.990129] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.990131] Tainted: [U]=USER, [W]=WARN
<4> [206.990132] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.990134] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.990136] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.990137] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.990140] RAX: 0000000000000000 RBX: ffff88812bb521a8 RCX: 0000000000000000
<4> [206.990141] RDX: 0000000000000000 RSI: 0000000003d00035 RDI: 0000000000000000
<4> [206.990142] RBP: ffffc900025471b8 R08: 000000000024f034 R09: 0000000000000001
<4> [206.990144] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabcc
<4> [206.990145] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f034003
<4> [206.990147] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.990148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.990150] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.990151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.990153] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.990154] Call Trace:
<4> [206.990155] <TASK>
<4> [206.990157] ? show_regs+0x6c/0x80
<4> [206.990160] ? __warn+0x93/0x1c0
<4> [206.990163] ? intel_iommu_map_pages+0x687/0x820
<4> [206.990166] ? report_bug+0x182/0x1b0
<4> [206.990169] ? handle_bug+0x6e/0xb0
<4> [206.990171] ? exc_invalid_op+0x18/0x80
<4> [206.990174] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.990180] ? intel_iommu_map_pages+0x687/0x820
<4> [206.990182] ? intel_iommu_map_pages+0x664/0x820
<4> [206.990185] ? mark_held_locks+0x46/0x90
<4> [206.990192] __iommu_map+0x119/0x2c0
<4> [206.990198] iommu_map_sg+0xbf/0x210
<4> [206.990203] iommu_dma_map_sg+0x43b/0x520
<4> [206.990209] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.990213] dma_map_sgtable+0x1d/0x40
<4> [206.990217] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.990365] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.990515] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.990698] ? lock_acquire+0xc9/0x300
<4> [206.990701] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.990847] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.990992] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.991137] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.991291] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.991450] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.991594] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.991775] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.991917] ? lock_acquire+0xc9/0x300
<4> [206.991926] ? __kernel_text_address+0x12/0x50
<4> [206.991937] ? __lock_acquire+0x442/0x2810
<4> [206.991941] ? lock_release+0xd4/0x2b0
<4> [206.991948] ? find_held_lock+0x31/0x90
<4> [206.991950] ? __might_fault+0x53/0xb0
<4> [206.991958] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.992101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.992244] drm_ioctl_kernel+0xb2/0x120
<4> [206.992249] drm_ioctl+0x2de/0x5a0
<4> [206.992251] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.992401] __x64_sys_ioctl+0xa4/0xe0
<4> [206.992405] x64_sys_call+0x131e/0x2650
<4> [206.992407] do_syscall_64+0x91/0x180
<4> [206.992410] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.992415] ? __vm_munmap+0xd7/0x1b0
<4> [206.992420] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.992424] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.992427] ? do_syscall_64+0x9d/0x180
<4> [206.992430] ? lock_release+0xd4/0x2b0
<4> [206.992433] ? find_held_lock+0x31/0x90
<4> [206.992436] ? do_user_addr_fault+0x303/0x9d0
<4> [206.992438] ? lock_release+0xd4/0x2b0
<4> [206.992443] ? up_read+0x22/0x30
<4> [206.992445] ? do_user_addr_fault+0x303/0x9d0
<4> [206.992448] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.992451] ? irqentry_exit+0x77/0xb0
<4> [206.992454] ? clear_bhb_loop+0x15/0x70
<4> [206.992456] ? clear_bhb_loop+0x15/0x70
<4> [206.992457] ? clear_bhb_loop+0x15/0x70
<4> [206.992460] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.992462] RIP: 0033:0x760abed24ded
<4> [206.992464] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.992466] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.992468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.992470] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.992471] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.992472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.992474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.992481] </TASK>
<4> [206.992482] irq event stamp: 1058783
<4> [206.992483] hardirqs last enabled at (1058789): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.992485] hardirqs last disabled at (1058794): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.992487] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.992489] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.992491] ---[ end trace 0000000000000000 ]---
<2> [206.992492] DMAR: ERROR: DMA PTE for vPFN 0x3d00036 already set (to 24f035003 not 24f035003)
<4> [206.992513] ------------[ cut here ]------------
<4> [206.992515] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.992517] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.992591] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.992599] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.992601] Tainted: [U]=USER, [W]=WARN
<4> [206.992603] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.992604] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.992606] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.992608] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.992610] RAX: 0000000000000000 RBX: ffff88812bb521b0 RCX: 0000000000000000
<4> [206.992611] RDX: 0000000000000000 RSI: 0000000003d00036 RDI: 0000000000000000
<4> [206.992613] RBP: ffffc900025471b8 R08: 000000000024f035 R09: 0000000000000001
<4> [206.992614] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabcb
<4> [206.992616] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f035003
<4> [206.992617] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.992619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.992620] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.992622] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.992623] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.992624] Call Trace:
<4> [206.992626] <TASK>
<4> [206.992627] ? show_regs+0x6c/0x80
<4> [206.992630] ? __warn+0x93/0x1c0
<4> [206.992633] ? intel_iommu_map_pages+0x687/0x820
<4> [206.992636] ? report_bug+0x182/0x1b0
<4> [206.992639] ? handle_bug+0x6e/0xb0
<4> [206.992642] ? exc_invalid_op+0x18/0x80
<4> [206.992644] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.992655] ? intel_iommu_map_pages+0x687/0x820
<4> [206.992658] ? intel_iommu_map_pages+0x664/0x820
<4> [206.992679] ? mark_held_locks+0x46/0x90
<4> [206.992686] __iommu_map+0x119/0x2c0
<4> [206.992706] iommu_map_sg+0xbf/0x210
<4> [206.992711] iommu_dma_map_sg+0x43b/0x520
<4> [206.992718] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.992722] dma_map_sgtable+0x1d/0x40
<4> [206.992725] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.992903] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.993053] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.993202] ? lock_acquire+0xc9/0x300
<4> [206.993206] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.993351] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.993497] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.993642] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.993834] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.993992] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.994136] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.994280] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.994421] ? lock_acquire+0xc9/0x300
<4> [206.994431] ? __kernel_text_address+0x12/0x50
<4> [206.994442] ? __lock_acquire+0x442/0x2810
<4> [206.994445] ? lock_release+0xd4/0x2b0
<4> [206.994452] ? find_held_lock+0x31/0x90
<4> [206.994454] ? __might_fault+0x53/0xb0
<4> [206.994462] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.994606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.994753] drm_ioctl_kernel+0xb2/0x120
<4> [206.994758] drm_ioctl+0x2de/0x5a0
<4> [206.994761] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.994910] __x64_sys_ioctl+0xa4/0xe0
<4> [206.994914] x64_sys_call+0x131e/0x2650
<4> [206.994917] do_syscall_64+0x91/0x180
<4> [206.994920] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.994925] ? __vm_munmap+0xd7/0x1b0
<4> [206.994929] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.994933] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.994937] ? do_syscall_64+0x9d/0x180
<4> [206.994939] ? lock_release+0xd4/0x2b0
<4> [206.994943] ? find_held_lock+0x31/0x90
<4> [206.994946] ? do_user_addr_fault+0x303/0x9d0
<4> [206.994948] ? lock_release+0xd4/0x2b0
<4> [206.994953] ? up_read+0x22/0x30
<4> [206.994955] ? do_user_addr_fault+0x303/0x9d0
<4> [206.994958] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.994961] ? irqentry_exit+0x77/0xb0
<4> [206.994964] ? clear_bhb_loop+0x15/0x70
<4> [206.994966] ? clear_bhb_loop+0x15/0x70
<4> [206.994967] ? clear_bhb_loop+0x15/0x70
<4> [206.994970] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.994972] RIP: 0033:0x760abed24ded
<4> [206.994974] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.994976] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.994978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.994980] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.994982] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.994983] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.994984] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.994991] </TASK>
<4> [206.994993] irq event stamp: 1059939
<4> [206.994994] hardirqs last enabled at (1059945): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.994996] hardirqs last disabled at (1059950): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.994998] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.995000] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.995002] ---[ end trace 0000000000000000 ]---
<2> [206.995004] DMAR: ERROR: DMA PTE for vPFN 0x3d00037 already set (to 24f036003 not 24f036003)
<4> [206.995025] ------------[ cut here ]------------
<4> [206.995026] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.995028] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.995103] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.995111] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.995113] Tainted: [U]=USER, [W]=WARN
<4> [206.995115] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.995116] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.995118] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.995120] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.995122] RAX: 0000000000000000 RBX: ffff88812bb521b8 RCX: 0000000000000000
<4> [206.995123] RDX: 0000000000000000 RSI: 0000000003d00037 RDI: 0000000000000000
<4> [206.995125] RBP: ffffc900025471b8 R08: 000000000024f036 R09: 0000000000000001
<4> [206.995126] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabca
<4> [206.995128] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f036003
<4> [206.995129] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.995131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.995132] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.995134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.995135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.995137] Call Trace:
<4> [206.995138] <TASK>
<4> [206.995139] ? show_regs+0x6c/0x80
<4> [206.995142] ? __warn+0x93/0x1c0
<4> [206.995145] ? intel_iommu_map_pages+0x687/0x820
<4> [206.995148] ? report_bug+0x182/0x1b0
<4> [206.995152] ? handle_bug+0x6e/0xb0
<4> [206.995154] ? exc_invalid_op+0x18/0x80
<4> [206.995156] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.995162] ? intel_iommu_map_pages+0x687/0x820
<4> [206.995165] ? intel_iommu_map_pages+0x664/0x820
<4> [206.995167] ? mark_held_locks+0x46/0x90
<4> [206.995175] __iommu_map+0x119/0x2c0
<4> [206.995181] iommu_map_sg+0xbf/0x210
<4> [206.995186] iommu_dma_map_sg+0x43b/0x520
<4> [206.995192] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.995196] dma_map_sgtable+0x1d/0x40
<4> [206.995199] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.995348] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.995497] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.995667] ? lock_acquire+0xc9/0x300
<4> [206.995671] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.995832] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.995978] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.996123] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.996276] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.996435] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.996579] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.996757] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.996899] ? lock_acquire+0xc9/0x300
<4> [206.996909] ? __kernel_text_address+0x12/0x50
<4> [206.996920] ? __lock_acquire+0x442/0x2810
<4> [206.996923] ? lock_release+0xd4/0x2b0
<4> [206.996930] ? find_held_lock+0x31/0x90
<4> [206.996933] ? __might_fault+0x53/0xb0
<4> [206.996940] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.997084] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.997226] drm_ioctl_kernel+0xb2/0x120
<4> [206.997231] drm_ioctl+0x2de/0x5a0
<4> [206.997234] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.997383] __x64_sys_ioctl+0xa4/0xe0
<4> [206.997387] x64_sys_call+0x131e/0x2650
<4> [206.997390] do_syscall_64+0x91/0x180
<4> [206.997393] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.997398] ? __vm_munmap+0xd7/0x1b0
<4> [206.997403] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.997406] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.997410] ? do_syscall_64+0x9d/0x180
<4> [206.997412] ? lock_release+0xd4/0x2b0
<4> [206.997416] ? find_held_lock+0x31/0x90
<4> [206.997419] ? do_user_addr_fault+0x303/0x9d0
<4> [206.997421] ? lock_release+0xd4/0x2b0
<4> [206.997426] ? up_read+0x22/0x30
<4> [206.997428] ? do_user_addr_fault+0x303/0x9d0
<4> [206.997431] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.997434] ? irqentry_exit+0x77/0xb0
<4> [206.997437] ? clear_bhb_loop+0x15/0x70
<4> [206.997438] ? clear_bhb_loop+0x15/0x70
<4> [206.997440] ? clear_bhb_loop+0x15/0x70
<4> [206.997442] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.997445] RIP: 0033:0x760abed24ded
<4> [206.997447] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.997448] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.997451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.997452] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.997454] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.997455] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.997457] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.997463] </TASK>
<4> [206.997465] irq event stamp: 1061093
<4> [206.997466] hardirqs last enabled at (1061099): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.997468] hardirqs last disabled at (1061104): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.997470] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.997472] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.997474] ---[ end trace 0000000000000000 ]---
<2> [206.997475] DMAR: ERROR: DMA PTE for vPFN 0x3d00038 already set (to 24f037003 not 24f037003)
<4> [206.997496] ------------[ cut here ]------------
<4> [206.997497] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [206.997500] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [206.997574] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [206.997582] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [206.997585] Tainted: [U]=USER, [W]=WARN
<4> [206.997586] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [206.997587] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [206.997589] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [206.997591] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [206.997593] RAX: 0000000000000000 RBX: ffff88812bb521c0 RCX: 0000000000000000
<4> [206.997594] RDX: 0000000000000000 RSI: 0000000003d00038 RDI: 0000000000000000
<4> [206.997596] RBP: ffffc900025471b8 R08: 000000000024f037 R09: 0000000000000001
<4> [206.997597] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc9
<4> [206.997599] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f037003
<4> [206.997600] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [206.997602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [206.997603] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [206.997605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [206.997606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [206.997608] Call Trace:
<4> [206.997609] <TASK>
<4> [206.997610] ? show_regs+0x6c/0x80
<4> [206.997614] ? __warn+0x93/0x1c0
<4> [206.997616] ? intel_iommu_map_pages+0x687/0x820
<4> [206.997619] ? report_bug+0x182/0x1b0
<4> [206.997623] ? handle_bug+0x6e/0xb0
<4> [206.997625] ? exc_invalid_op+0x18/0x80
<4> [206.997627] ? asm_exc_invalid_op+0x1b/0x20
<4> [206.997634] ? intel_iommu_map_pages+0x687/0x820
<4> [206.997636] ? intel_iommu_map_pages+0x664/0x820
<4> [206.997638] ? mark_held_locks+0x46/0x90
<4> [206.997650] __iommu_map+0x119/0x2c0
<4> [206.997674] iommu_map_sg+0xbf/0x210
<4> [206.997679] iommu_dma_map_sg+0x43b/0x520
<4> [206.997700] __dma_map_sg_attrs+0x1ca/0x290
<4> [206.997704] dma_map_sgtable+0x1d/0x40
<4> [206.997707] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [206.997855] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [206.998005] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [206.998154] ? lock_acquire+0xc9/0x300
<4> [206.998157] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [206.998303] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [206.998448] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [206.998593] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [206.998785] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [206.998943] eb_validate_vmas+0x332/0xce0 [i915]
<4> [206.999087] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [206.999231] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [206.999373] ? lock_acquire+0xc9/0x300
<4> [206.999383] ? __kernel_text_address+0x12/0x50
<4> [206.999394] ? __lock_acquire+0x442/0x2810
<4> [206.999397] ? lock_release+0xd4/0x2b0
<4> [206.999404] ? find_held_lock+0x31/0x90
<4> [206.999406] ? __might_fault+0x53/0xb0
<4> [206.999414] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [206.999557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.999736] drm_ioctl_kernel+0xb2/0x120
<4> [206.999741] drm_ioctl+0x2de/0x5a0
<4> [206.999743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [206.999893] __x64_sys_ioctl+0xa4/0xe0
<4> [206.999897] x64_sys_call+0x131e/0x2650
<4> [206.999899] do_syscall_64+0x91/0x180
<4> [206.999903] ? do_vmi_munmap+0xd3/0x1a0
<4> [206.999907] ? __vm_munmap+0xd7/0x1b0
<4> [206.999912] ? trace_hardirqs_off+0x5d/0xe0
<4> [206.999916] ? syscall_exit_to_user_mode+0x95/0x260
<4> [206.999919] ? do_syscall_64+0x9d/0x180
<4> [206.999921] ? lock_release+0xd4/0x2b0
<4> [206.999925] ? find_held_lock+0x31/0x90
<4> [206.999928] ? do_user_addr_fault+0x303/0x9d0
<4> [206.999930] ? lock_release+0xd4/0x2b0
<4> [206.999935] ? up_read+0x22/0x30
<4> [206.999937] ? do_user_addr_fault+0x303/0x9d0
<4> [206.999940] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [206.999943] ? irqentry_exit+0x77/0xb0
<4> [206.999946] ? clear_bhb_loop+0x15/0x70
<4> [206.999947] ? clear_bhb_loop+0x15/0x70
<4> [206.999949] ? clear_bhb_loop+0x15/0x70
<4> [206.999951] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [206.999954] RIP: 0033:0x760abed24ded
<4> [206.999956] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [206.999958] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [206.999960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [206.999962] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [206.999963] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [206.999965] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [206.999966] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [206.999973] </TASK>
<4> [206.999974] irq event stamp: 1062249
<4> [206.999975] hardirqs last enabled at (1062255): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [206.999978] hardirqs last disabled at (1062260): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [206.999980] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.999982] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [206.999984] ---[ end trace 0000000000000000 ]---
<2> [206.999985] DMAR: ERROR: DMA PTE for vPFN 0x3d00039 already set (to 24f038003 not 24f038003)
<4> [207.000006] ------------[ cut here ]------------
<4> [207.000008] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.000010] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.000085] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.000093] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.000095] Tainted: [U]=USER, [W]=WARN
<4> [207.000096] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.000098] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.000100] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.000102] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.000104] RAX: 0000000000000000 RBX: ffff88812bb521c8 RCX: 0000000000000000
<4> [207.000105] RDX: 0000000000000000 RSI: 0000000003d00039 RDI: 0000000000000000
<4> [207.000107] RBP: ffffc900025471b8 R08: 000000000024f038 R09: 0000000000000001
<4> [207.000108] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc8
<4> [207.000110] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f038003
<4> [207.000111] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.000113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.000115] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.000116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.000118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.000119] Call Trace:
<4> [207.000120] <TASK>
<4> [207.000122] ? show_regs+0x6c/0x80
<4> [207.000125] ? __warn+0x93/0x1c0
<4> [207.000128] ? intel_iommu_map_pages+0x687/0x820
<4> [207.000131] ? report_bug+0x182/0x1b0
<4> [207.000135] ? handle_bug+0x6e/0xb0
<4> [207.000137] ? exc_invalid_op+0x18/0x80
<4> [207.000139] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.000145] ? intel_iommu_map_pages+0x687/0x820
<4> [207.000148] ? intel_iommu_map_pages+0x664/0x820
<4> [207.000150] ? mark_held_locks+0x46/0x90
<4> [207.000158] __iommu_map+0x119/0x2c0
<4> [207.000164] iommu_map_sg+0xbf/0x210
<4> [207.000169] iommu_dma_map_sg+0x43b/0x520
<4> [207.000175] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.000179] dma_map_sgtable+0x1d/0x40
<4> [207.000182] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.000331] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.000480] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.000630] ? lock_acquire+0xc9/0x300
<4> [207.000633] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.000816] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.000962] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.001107] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.001261] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.001419] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.001563] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.001740] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.001883] ? lock_acquire+0xc9/0x300
<4> [207.001892] ? __kernel_text_address+0x12/0x50
<4> [207.001903] ? __lock_acquire+0x442/0x2810
<4> [207.001907] ? lock_release+0xd4/0x2b0
<4> [207.001914] ? find_held_lock+0x31/0x90
<4> [207.001916] ? __might_fault+0x53/0xb0
<4> [207.001924] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.002068] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.002210] drm_ioctl_kernel+0xb2/0x120
<4> [207.002215] drm_ioctl+0x2de/0x5a0
<4> [207.002218] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.002367] __x64_sys_ioctl+0xa4/0xe0
<4> [207.002371] x64_sys_call+0x131e/0x2650
<4> [207.002374] do_syscall_64+0x91/0x180
<4> [207.002377] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.002382] ? __vm_munmap+0xd7/0x1b0
<4> [207.002387] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.002390] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.002394] ? do_syscall_64+0x9d/0x180
<4> [207.002396] ? lock_release+0xd4/0x2b0
<4> [207.002400] ? find_held_lock+0x31/0x90
<4> [207.002403] ? do_user_addr_fault+0x303/0x9d0
<4> [207.002405] ? lock_release+0xd4/0x2b0
<4> [207.002410] ? up_read+0x22/0x30
<4> [207.002412] ? do_user_addr_fault+0x303/0x9d0
<4> [207.002415] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.002418] ? irqentry_exit+0x77/0xb0
<4> [207.002421] ? clear_bhb_loop+0x15/0x70
<4> [207.002423] ? clear_bhb_loop+0x15/0x70
<4> [207.002424] ? clear_bhb_loop+0x15/0x70
<4> [207.002426] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.002429] RIP: 0033:0x760abed24ded
<4> [207.002431] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.002432] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.002435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.002436] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.002438] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.002439] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.002441] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.002447] </TASK>
<4> [207.002449] irq event stamp: 1063403
<4> [207.002450] hardirqs last enabled at (1063409): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.002452] hardirqs last disabled at (1063414): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.002454] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.002456] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.002458] ---[ end trace 0000000000000000 ]---
<2> [207.002459] DMAR: ERROR: DMA PTE for vPFN 0x3d0003a already set (to 24f039003 not 24f039003)
<4> [207.002481] ------------[ cut here ]------------
<4> [207.002482] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.002484] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.002559] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.002566] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.002569] Tainted: [U]=USER, [W]=WARN
<4> [207.002570] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.002571] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.002573] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.002575] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.002577] RAX: 0000000000000000 RBX: ffff88812bb521d0 RCX: 0000000000000000
<4> [207.002579] RDX: 0000000000000000 RSI: 0000000003d0003a RDI: 0000000000000000
<4> [207.002580] RBP: ffffc900025471b8 R08: 000000000024f039 R09: 0000000000000001
<4> [207.002582] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc7
<4> [207.002583] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f039003
<4> [207.002585] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.002586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.002588] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.002589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.002591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.002592] Call Trace:
<4> [207.002593] <TASK>
<4> [207.002595] ? show_regs+0x6c/0x80
<4> [207.002598] ? __warn+0x93/0x1c0
<4> [207.002601] ? intel_iommu_map_pages+0x687/0x820
<4> [207.002603] ? report_bug+0x182/0x1b0
<4> [207.002607] ? handle_bug+0x6e/0xb0
<4> [207.002609] ? exc_invalid_op+0x18/0x80
<4> [207.002611] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.002618] ? intel_iommu_map_pages+0x687/0x820
<4> [207.002620] ? intel_iommu_map_pages+0x664/0x820
<4> [207.002623] ? mark_held_locks+0x46/0x90
<4> [207.002630] __iommu_map+0x119/0x2c0
<4> [207.002636] iommu_map_sg+0xbf/0x210
<4> [207.002641] iommu_dma_map_sg+0x43b/0x520
<4> [207.002673] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.002677] dma_map_sgtable+0x1d/0x40
<4> [207.002680] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.002874] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.003023] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.003173] ? lock_acquire+0xc9/0x300
<4> [207.003176] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.003322] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.003467] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.003612] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.003804] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.003962] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.004106] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.004250] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.004392] ? lock_acquire+0xc9/0x300
<4> [207.004402] ? __kernel_text_address+0x12/0x50
<4> [207.004413] ? __lock_acquire+0x442/0x2810
<4> [207.004416] ? lock_release+0xd4/0x2b0
<4> [207.004423] ? find_held_lock+0x31/0x90
<4> [207.004426] ? __might_fault+0x53/0xb0
<4> [207.004434] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.004578] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.004753] drm_ioctl_kernel+0xb2/0x120
<4> [207.004758] drm_ioctl+0x2de/0x5a0
<4> [207.004761] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.004910] __x64_sys_ioctl+0xa4/0xe0
<4> [207.004914] x64_sys_call+0x131e/0x2650
<4> [207.004917] do_syscall_64+0x91/0x180
<4> [207.004920] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.004925] ? __vm_munmap+0xd7/0x1b0
<4> [207.004930] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.004933] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.004937] ? do_syscall_64+0x9d/0x180
<4> [207.004939] ? lock_release+0xd4/0x2b0
<4> [207.004943] ? find_held_lock+0x31/0x90
<4> [207.004945] ? do_user_addr_fault+0x303/0x9d0
<4> [207.004948] ? lock_release+0xd4/0x2b0
<4> [207.004953] ? up_read+0x22/0x30
<4> [207.004955] ? do_user_addr_fault+0x303/0x9d0
<4> [207.004957] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.004961] ? irqentry_exit+0x77/0xb0
<4> [207.004964] ? clear_bhb_loop+0x15/0x70
<4> [207.004965] ? clear_bhb_loop+0x15/0x70
<4> [207.004967] ? clear_bhb_loop+0x15/0x70
<4> [207.004969] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.004972] RIP: 0033:0x760abed24ded
<4> [207.004973] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.004975] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.004978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.004979] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.004980] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.004982] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.004983] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.004990] </TASK>
<4> [207.004991] irq event stamp: 1064559
<4> [207.004993] hardirqs last enabled at (1064565): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.004995] hardirqs last disabled at (1064570): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.004997] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.004999] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.005000] ---[ end trace 0000000000000000 ]---
<2> [207.005002] DMAR: ERROR: DMA PTE for vPFN 0x3d0003b already set (to 24f03a003 not 24f03a003)
<4> [207.005023] ------------[ cut here ]------------
<4> [207.005024] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.005027] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.005101] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.005109] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.005111] Tainted: [U]=USER, [W]=WARN
<4> [207.005113] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.005114] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.005116] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.005118] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.005120] RAX: 0000000000000000 RBX: ffff88812bb521d8 RCX: 0000000000000000
<4> [207.005121] RDX: 0000000000000000 RSI: 0000000003d0003b RDI: 0000000000000000
<4> [207.005123] RBP: ffffc900025471b8 R08: 000000000024f03a R09: 0000000000000001
<4> [207.005124] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc6
<4> [207.005126] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f03a003
<4> [207.005127] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.005129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.005130] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.005132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.005133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.005134] Call Trace:
<4> [207.005136] <TASK>
<4> [207.005137] ? show_regs+0x6c/0x80
<4> [207.005140] ? __warn+0x93/0x1c0
<4> [207.005143] ? intel_iommu_map_pages+0x687/0x820
<4> [207.005146] ? report_bug+0x182/0x1b0
<4> [207.005150] ? handle_bug+0x6e/0xb0
<4> [207.005152] ? exc_invalid_op+0x18/0x80
<4> [207.005154] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.005160] ? intel_iommu_map_pages+0x687/0x820
<4> [207.005163] ? intel_iommu_map_pages+0x664/0x820
<4> [207.005165] ? mark_held_locks+0x46/0x90
<4> [207.005173] __iommu_map+0x119/0x2c0
<4> [207.005179] iommu_map_sg+0xbf/0x210
<4> [207.005184] iommu_dma_map_sg+0x43b/0x520
<4> [207.005190] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.005194] dma_map_sgtable+0x1d/0x40
<4> [207.005197] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.005345] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.005495] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.005649] ? lock_acquire+0xc9/0x300
<4> [207.005653] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.005831] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.005977] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.006122] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.006275] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.006432] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.006576] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.006756] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.006898] ? lock_acquire+0xc9/0x300
<4> [207.006908] ? __kernel_text_address+0x12/0x50
<4> [207.006919] ? __lock_acquire+0x442/0x2810
<4> [207.006922] ? lock_release+0xd4/0x2b0
<4> [207.006929] ? find_held_lock+0x31/0x90
<4> [207.006931] ? __might_fault+0x53/0xb0
<4> [207.006939] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.007083] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.007226] drm_ioctl_kernel+0xb2/0x120
<4> [207.007231] drm_ioctl+0x2de/0x5a0
<4> [207.007234] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.007383] __x64_sys_ioctl+0xa4/0xe0
<4> [207.007387] x64_sys_call+0x131e/0x2650
<4> [207.007390] do_syscall_64+0x91/0x180
<4> [207.007393] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.007397] ? __vm_munmap+0xd7/0x1b0
<4> [207.007402] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.007406] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.007409] ? do_syscall_64+0x9d/0x180
<4> [207.007412] ? lock_release+0xd4/0x2b0
<4> [207.007416] ? find_held_lock+0x31/0x90
<4> [207.007418] ? do_user_addr_fault+0x303/0x9d0
<4> [207.007421] ? lock_release+0xd4/0x2b0
<4> [207.007425] ? up_read+0x22/0x30
<4> [207.007427] ? do_user_addr_fault+0x303/0x9d0
<4> [207.007430] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.007434] ? irqentry_exit+0x77/0xb0
<4> [207.007436] ? clear_bhb_loop+0x15/0x70
<4> [207.007438] ? clear_bhb_loop+0x15/0x70
<4> [207.007439] ? clear_bhb_loop+0x15/0x70
<4> [207.007442] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.007444] RIP: 0033:0x760abed24ded
<4> [207.007446] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.007448] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.007450] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.007452] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.007453] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.007455] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.007456] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.007463] </TASK>
<4> [207.007464] irq event stamp: 1065713
<4> [207.007465] hardirqs last enabled at (1065719): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.007468] hardirqs last disabled at (1065724): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.007470] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.007471] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.007473] ---[ end trace 0000000000000000 ]---
<2> [207.007475] DMAR: ERROR: DMA PTE for vPFN 0x3d0003c already set (to 24f03b003 not 24f03b003)
<4> [207.007496] ------------[ cut here ]------------
<4> [207.007497] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.007500] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.007574] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.007582] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.007584] Tainted: [U]=USER, [W]=WARN
<4> [207.007586] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.007587] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.007589] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.007591] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.007593] RAX: 0000000000000000 RBX: ffff88812bb521e0 RCX: 0000000000000000
<4> [207.007594] RDX: 0000000000000000 RSI: 0000000003d0003c RDI: 0000000000000000
<4> [207.007596] RBP: ffffc900025471b8 R08: 000000000024f03b R09: 0000000000000001
<4> [207.007597] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc5
<4> [207.007599] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f03b003
<4> [207.007600] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.007602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.007603] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.007605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.007606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.007608] Call Trace:
<4> [207.007609] <TASK>
<4> [207.007610] ? show_regs+0x6c/0x80
<4> [207.007613] ? __warn+0x93/0x1c0
<4> [207.007616] ? intel_iommu_map_pages+0x687/0x820
<4> [207.007619] ? report_bug+0x182/0x1b0
<4> [207.007623] ? handle_bug+0x6e/0xb0
<4> [207.007625] ? exc_invalid_op+0x18/0x80
<4> [207.007627] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.007633] ? intel_iommu_map_pages+0x687/0x820
<4> [207.007636] ? intel_iommu_map_pages+0x664/0x820
<4> [207.007638] ? mark_held_locks+0x46/0x90
<4> [207.007650] __iommu_map+0x119/0x2c0
<4> [207.007674] iommu_map_sg+0xbf/0x210
<4> [207.007679] iommu_dma_map_sg+0x43b/0x520
<4> [207.007686] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.007690] dma_map_sgtable+0x1d/0x40
<4> [207.007693] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.007857] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.008007] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.008156] ? lock_acquire+0xc9/0x300
<4> [207.008160] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.008306] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.008452] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.008611] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.008772] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.008935] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.009082] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.009229] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.009375] ? lock_acquire+0xc9/0x300
<4> [207.009384] ? __kernel_text_address+0x12/0x50
<4> [207.009395] ? __lock_acquire+0x442/0x2810
<4> [207.009399] ? lock_release+0xd4/0x2b0
<4> [207.009406] ? find_held_lock+0x31/0x90
<4> [207.009408] ? __might_fault+0x53/0xb0
<4> [207.009416] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.009563] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.009714] drm_ioctl_kernel+0xb2/0x120
<4> [207.009719] drm_ioctl+0x2de/0x5a0
<4> [207.009721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.009874] __x64_sys_ioctl+0xa4/0xe0
<4> [207.009878] x64_sys_call+0x131e/0x2650
<4> [207.009881] do_syscall_64+0x91/0x180
<4> [207.009884] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.009889] ? __vm_munmap+0xd7/0x1b0
<4> [207.009894] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.009897] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.009901] ? do_syscall_64+0x9d/0x180
<4> [207.009904] ? lock_release+0xd4/0x2b0
<4> [207.009908] ? find_held_lock+0x31/0x90
<4> [207.009910] ? do_user_addr_fault+0x303/0x9d0
<4> [207.009913] ? lock_release+0xd4/0x2b0
<4> [207.009917] ? up_read+0x22/0x30
<4> [207.009919] ? do_user_addr_fault+0x303/0x9d0
<4> [207.009922] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.009926] ? irqentry_exit+0x77/0xb0
<4> [207.009928] ? clear_bhb_loop+0x15/0x70
<4> [207.009930] ? clear_bhb_loop+0x15/0x70
<4> [207.009932] ? clear_bhb_loop+0x15/0x70
<4> [207.009934] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.009937] RIP: 0033:0x760abed24ded
<4> [207.009938] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.009940] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.009943] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.009944] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.009946] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.009947] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.009949] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.009955] </TASK>
<4> [207.009957] irq event stamp: 1066869
<4> [207.009958] hardirqs last enabled at (1066875): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.009960] hardirqs last disabled at (1066880): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.009962] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.009964] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.009966] ---[ end trace 0000000000000000 ]---
<2> [207.009968] DMAR: ERROR: DMA PTE for vPFN 0x3d0003d already set (to 24f03c003 not 24f03c003)
<4> [207.009989] ------------[ cut here ]------------
<4> [207.009990] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.009993] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.010069] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.010077] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.010079] Tainted: [U]=USER, [W]=WARN
<4> [207.010081] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.010082] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.010084] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.010086] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.010088] RAX: 0000000000000000 RBX: ffff88812bb521e8 RCX: 0000000000000000
<4> [207.010090] RDX: 0000000000000000 RSI: 0000000003d0003d RDI: 0000000000000000
<4> [207.010091] RBP: ffffc900025471b8 R08: 000000000024f03c R09: 0000000000000001
<4> [207.010092] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc4
<4> [207.010094] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f03c003
<4> [207.010095] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.010097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.010099] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.010100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.010102] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.010103] Call Trace:
<4> [207.010104] <TASK>
<4> [207.010106] ? show_regs+0x6c/0x80
<4> [207.010109] ? __warn+0x93/0x1c0
<4> [207.010112] ? intel_iommu_map_pages+0x687/0x820
<4> [207.010115] ? report_bug+0x182/0x1b0
<4> [207.010118] ? handle_bug+0x6e/0xb0
<4> [207.010121] ? exc_invalid_op+0x18/0x80
<4> [207.010123] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.010129] ? intel_iommu_map_pages+0x687/0x820
<4> [207.010132] ? intel_iommu_map_pages+0x664/0x820
<4> [207.010134] ? mark_held_locks+0x46/0x90
<4> [207.010142] __iommu_map+0x119/0x2c0
<4> [207.010148] iommu_map_sg+0xbf/0x210
<4> [207.010153] iommu_dma_map_sg+0x43b/0x520
<4> [207.010159] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.010164] dma_map_sgtable+0x1d/0x40
<4> [207.010167] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.010319] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.010472] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.010625] ? lock_acquire+0xc9/0x300
<4> [207.010628] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.010782] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.010931] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.011079] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.011236] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.011397] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.011544] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.011696] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.011842] ? lock_acquire+0xc9/0x300
<4> [207.011852] ? __kernel_text_address+0x12/0x50
<4> [207.011863] ? __lock_acquire+0x442/0x2810
<4> [207.011866] ? lock_release+0xd4/0x2b0
<4> [207.011874] ? find_held_lock+0x31/0x90
<4> [207.011876] ? __might_fault+0x53/0xb0
<4> [207.011884] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.012031] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.012177] drm_ioctl_kernel+0xb2/0x120
<4> [207.012182] drm_ioctl+0x2de/0x5a0
<4> [207.012185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.012336] __x64_sys_ioctl+0xa4/0xe0
<4> [207.012340] x64_sys_call+0x131e/0x2650
<4> [207.012343] do_syscall_64+0x91/0x180
<4> [207.012347] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.012351] ? __vm_munmap+0xd7/0x1b0
<4> [207.012356] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.012360] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.012364] ? do_syscall_64+0x9d/0x180
<4> [207.012366] ? lock_release+0xd4/0x2b0
<4> [207.012370] ? find_held_lock+0x31/0x90
<4> [207.012373] ? do_user_addr_fault+0x303/0x9d0
<4> [207.012375] ? lock_release+0xd4/0x2b0
<4> [207.012380] ? up_read+0x22/0x30
<4> [207.012382] ? do_user_addr_fault+0x303/0x9d0
<4> [207.012385] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.012389] ? irqentry_exit+0x77/0xb0
<4> [207.012392] ? clear_bhb_loop+0x15/0x70
<4> [207.012393] ? clear_bhb_loop+0x15/0x70
<4> [207.012395] ? clear_bhb_loop+0x15/0x70
<4> [207.012397] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.012400] RIP: 0033:0x760abed24ded
<4> [207.012402] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.012404] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.012406] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.012408] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.012409] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.012411] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.012412] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.012419] </TASK>
<4> [207.012420] irq event stamp: 1068023
<4> [207.012422] hardirqs last enabled at (1068029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.012424] hardirqs last disabled at (1068034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.012426] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.012428] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.012430] ---[ end trace 0000000000000000 ]---
<2> [207.012432] DMAR: ERROR: DMA PTE for vPFN 0x3d0003e already set (to 24f03d003 not 24f03d003)
<4> [207.012453] ------------[ cut here ]------------
<4> [207.012454] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.012457] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.012533] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.012541] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.012544] Tainted: [U]=USER, [W]=WARN
<4> [207.012545] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.012547] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.012549] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.012550] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.012553] RAX: 0000000000000000 RBX: ffff88812bb521f0 RCX: 0000000000000000
<4> [207.012554] RDX: 0000000000000000 RSI: 0000000003d0003e RDI: 0000000000000000
<4> [207.012556] RBP: ffffc900025471b8 R08: 000000000024f03d R09: 0000000000000001
<4> [207.012557] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc3
<4> [207.012558] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f03d003
<4> [207.012560] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.012562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.012563] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.012565] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.012566] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.012567] Call Trace:
<4> [207.012569] <TASK>
<4> [207.012570] ? show_regs+0x6c/0x80
<4> [207.012573] ? __warn+0x93/0x1c0
<4> [207.012576] ? intel_iommu_map_pages+0x687/0x820
<4> [207.012579] ? report_bug+0x182/0x1b0
<4> [207.012583] ? handle_bug+0x6e/0xb0
<4> [207.012585] ? exc_invalid_op+0x18/0x80
<4> [207.012588] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.012594] ? intel_iommu_map_pages+0x687/0x820
<4> [207.012597] ? intel_iommu_map_pages+0x664/0x820
<4> [207.012599] ? mark_held_locks+0x46/0x90
<4> [207.012607] __iommu_map+0x119/0x2c0
<4> [207.012613] iommu_map_sg+0xbf/0x210
<4> [207.012618] iommu_dma_map_sg+0x43b/0x520
<4> [207.012624] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.012629] dma_map_sgtable+0x1d/0x40
<4> [207.012632] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.012788] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.012941] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.013094] ? lock_acquire+0xc9/0x300
<4> [207.013097] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.013246] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.013395] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.013543] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.013704] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.013866] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.014013] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.014160] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.014306] ? lock_acquire+0xc9/0x300
<4> [207.014316] ? __kernel_text_address+0x12/0x50
<4> [207.014327] ? __lock_acquire+0x442/0x2810
<4> [207.014330] ? lock_release+0xd4/0x2b0
<4> [207.014338] ? find_held_lock+0x31/0x90
<4> [207.014340] ? __might_fault+0x53/0xb0
<4> [207.014348] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.014497] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.014648] drm_ioctl_kernel+0xb2/0x120
<4> [207.014653] drm_ioctl+0x2de/0x5a0
<4> [207.014656] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.014808] __x64_sys_ioctl+0xa4/0xe0
<4> [207.014813] x64_sys_call+0x131e/0x2650
<4> [207.014815] do_syscall_64+0x91/0x180
<4> [207.014819] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.014823] ? __vm_munmap+0xd7/0x1b0
<4> [207.014829] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.014832] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.014836] ? do_syscall_64+0x9d/0x180
<4> [207.014838] ? lock_release+0xd4/0x2b0
<4> [207.014842] ? find_held_lock+0x31/0x90
<4> [207.014845] ? do_user_addr_fault+0x303/0x9d0
<4> [207.014848] ? lock_release+0xd4/0x2b0
<4> [207.014852] ? up_read+0x22/0x30
<4> [207.014855] ? do_user_addr_fault+0x303/0x9d0
<4> [207.014857] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.014861] ? irqentry_exit+0x77/0xb0
<4> [207.014864] ? clear_bhb_loop+0x15/0x70
<4> [207.014865] ? clear_bhb_loop+0x15/0x70
<4> [207.014867] ? clear_bhb_loop+0x15/0x70
<4> [207.014869] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.014872] RIP: 0033:0x760abed24ded
<4> [207.014874] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.014876] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.014878] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.014880] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.014881] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.014883] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.014884] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.014891] </TASK>
<4> [207.014892] irq event stamp: 1069181
<4> [207.014894] hardirqs last enabled at (1069187): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.014896] hardirqs last disabled at (1069192): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.014898] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.014900] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.014902] ---[ end trace 0000000000000000 ]---
<2> [207.014903] DMAR: ERROR: DMA PTE for vPFN 0x3d0003f already set (to 24f03e003 not 24f03e003)
<4> [207.014925] ------------[ cut here ]------------
<4> [207.014926] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.014929] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.015005] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.015013] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.015015] Tainted: [U]=USER, [W]=WARN
<4> [207.015017] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.015018] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.015020] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.015022] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.015024] RAX: 0000000000000000 RBX: ffff88812bb521f8 RCX: 0000000000000000
<4> [207.015025] RDX: 0000000000000000 RSI: 0000000003d0003f RDI: 0000000000000000
<4> [207.015027] RBP: ffffc900025471b8 R08: 000000000024f03e R09: 0000000000000001
<4> [207.015028] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc2
<4> [207.015030] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f03e003
<4> [207.015031] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.015033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.015035] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.015036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.015038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.015039] Call Trace:
<4> [207.015040] <TASK>
<4> [207.015042] ? show_regs+0x6c/0x80
<4> [207.015045] ? __warn+0x93/0x1c0
<4> [207.015048] ? intel_iommu_map_pages+0x687/0x820
<4> [207.015051] ? report_bug+0x182/0x1b0
<4> [207.015055] ? handle_bug+0x6e/0xb0
<4> [207.015057] ? exc_invalid_op+0x18/0x80
<4> [207.015059] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.015066] ? intel_iommu_map_pages+0x687/0x820
<4> [207.015068] ? intel_iommu_map_pages+0x664/0x820
<4> [207.015071] ? mark_held_locks+0x46/0x90
<4> [207.015078] __iommu_map+0x119/0x2c0
<4> [207.015084] iommu_map_sg+0xbf/0x210
<4> [207.015089] iommu_dma_map_sg+0x43b/0x520
<4> [207.015096] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.015100] dma_map_sgtable+0x1d/0x40
<4> [207.015103] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.015255] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.015408] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.015561] ? lock_acquire+0xc9/0x300
<4> [207.015564] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.015718] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.015867] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.016015] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.016172] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.016334] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.016481] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.016628] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.016778] ? lock_acquire+0xc9/0x300
<4> [207.016787] ? __kernel_text_address+0x12/0x50
<4> [207.016799] ? __lock_acquire+0x442/0x2810
<4> [207.016802] ? lock_release+0xd4/0x2b0
<4> [207.016809] ? find_held_lock+0x31/0x90
<4> [207.016812] ? __might_fault+0x53/0xb0
<4> [207.016820] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.016967] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.017113] drm_ioctl_kernel+0xb2/0x120
<4> [207.017118] drm_ioctl+0x2de/0x5a0
<4> [207.017121] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.017273] __x64_sys_ioctl+0xa4/0xe0
<4> [207.017277] x64_sys_call+0x131e/0x2650
<4> [207.017280] do_syscall_64+0x91/0x180
<4> [207.017283] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.017287] ? __vm_munmap+0xd7/0x1b0
<4> [207.017292] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.017296] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.017300] ? do_syscall_64+0x9d/0x180
<4> [207.017302] ? lock_release+0xd4/0x2b0
<4> [207.017306] ? find_held_lock+0x31/0x90
<4> [207.017309] ? do_user_addr_fault+0x303/0x9d0
<4> [207.017311] ? lock_release+0xd4/0x2b0
<4> [207.017316] ? up_read+0x22/0x30
<4> [207.017318] ? do_user_addr_fault+0x303/0x9d0
<4> [207.017321] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.017324] ? irqentry_exit+0x77/0xb0
<4> [207.017327] ? clear_bhb_loop+0x15/0x70
<4> [207.017329] ? clear_bhb_loop+0x15/0x70
<4> [207.017330] ? clear_bhb_loop+0x15/0x70
<4> [207.017333] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.017335] RIP: 0033:0x760abed24ded
<4> [207.017337] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.017339] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.017342] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.017343] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.017345] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.017346] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.017348] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.017354] </TASK>
<4> [207.017356] irq event stamp: 1070335
<4> [207.017357] hardirqs last enabled at (1070341): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.017359] hardirqs last disabled at (1070346): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.017361] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.017363] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.017365] ---[ end trace 0000000000000000 ]---
<2> [207.017367] DMAR: ERROR: DMA PTE for vPFN 0x3d00040 already set (to 24f03f003 not 24f03f003)
<4> [207.017388] ------------[ cut here ]------------
<4> [207.017390] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.017392] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.017468] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.017476] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.017479] Tainted: [U]=USER, [W]=WARN
<4> [207.017480] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.017482] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.017483] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.017485] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.017487] RAX: 0000000000000000 RBX: ffff88812bb52200 RCX: 0000000000000000
<4> [207.017489] RDX: 0000000000000000 RSI: 0000000003d00040 RDI: 0000000000000000
<4> [207.017490] RBP: ffffc900025471b8 R08: 000000000024f03f R09: 0000000000000001
<4> [207.017492] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc1
<4> [207.017493] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f03f003
<4> [207.017495] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.017496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.017498] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.017499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.017501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.017502] Call Trace:
<4> [207.017503] <TASK>
<4> [207.017505] ? show_regs+0x6c/0x80
<4> [207.017508] ? __warn+0x93/0x1c0
<4> [207.017511] ? intel_iommu_map_pages+0x687/0x820
<4> [207.017514] ? report_bug+0x182/0x1b0
<4> [207.017517] ? handle_bug+0x6e/0xb0
<4> [207.017520] ? exc_invalid_op+0x18/0x80
<4> [207.017522] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.017528] ? intel_iommu_map_pages+0x687/0x820
<4> [207.017531] ? intel_iommu_map_pages+0x664/0x820
<4> [207.017533] ? mark_held_locks+0x46/0x90
<4> [207.017541] __iommu_map+0x119/0x2c0
<4> [207.017547] iommu_map_sg+0xbf/0x210
<4> [207.017552] iommu_dma_map_sg+0x43b/0x520
<4> [207.017558] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.017563] dma_map_sgtable+0x1d/0x40
<4> [207.017566] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.017723] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.017876] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.018029] ? lock_acquire+0xc9/0x300
<4> [207.018032] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.018182] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.018330] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.018478] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.018640] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.018802] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.018949] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.019097] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.019242] ? lock_acquire+0xc9/0x300
<4> [207.019252] ? __kernel_text_address+0x12/0x50
<4> [207.019263] ? __lock_acquire+0x442/0x2810
<4> [207.019267] ? lock_release+0xd4/0x2b0
<4> [207.019274] ? find_held_lock+0x31/0x90
<4> [207.019276] ? __might_fault+0x53/0xb0
<4> [207.019284] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.019431] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.019577] drm_ioctl_kernel+0xb2/0x120
<4> [207.019583] drm_ioctl+0x2de/0x5a0
<4> [207.019585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.019742] __x64_sys_ioctl+0xa4/0xe0
<4> [207.019746] x64_sys_call+0x131e/0x2650
<4> [207.019749] do_syscall_64+0x91/0x180
<4> [207.019752] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.019756] ? __vm_munmap+0xd7/0x1b0
<4> [207.019761] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.019765] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.019769] ? do_syscall_64+0x9d/0x180
<4> [207.019771] ? lock_release+0xd4/0x2b0
<4> [207.019775] ? find_held_lock+0x31/0x90
<4> [207.019778] ? do_user_addr_fault+0x303/0x9d0
<4> [207.019781] ? lock_release+0xd4/0x2b0
<4> [207.019785] ? up_read+0x22/0x30
<4> [207.019788] ? do_user_addr_fault+0x303/0x9d0
<4> [207.019790] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.019794] ? irqentry_exit+0x77/0xb0
<4> [207.019797] ? clear_bhb_loop+0x15/0x70
<4> [207.019798] ? clear_bhb_loop+0x15/0x70
<4> [207.019800] ? clear_bhb_loop+0x15/0x70
<4> [207.019802] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.019805] RIP: 0033:0x760abed24ded
<4> [207.019807] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.019809] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.019811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.019813] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.019814] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.019816] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.019817] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.019824] </TASK>
<4> [207.019826] irq event stamp: 1071491
<4> [207.019827] hardirqs last enabled at (1071497): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.019829] hardirqs last disabled at (1071502): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.019831] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.019833] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.019835] ---[ end trace 0000000000000000 ]---
<2> [207.019837] DMAR: ERROR: DMA PTE for vPFN 0x3d00041 already set (to 24f040003 not 24f040003)
<4> [207.019859] ------------[ cut here ]------------
<4> [207.019860] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.019863] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.019939] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.019947] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.019949] Tainted: [U]=USER, [W]=WARN
<4> [207.019951] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.019952] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.019954] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.019956] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.019958] RAX: 0000000000000000 RBX: ffff88812bb52208 RCX: 0000000000000000
<4> [207.019960] RDX: 0000000000000000 RSI: 0000000003d00041 RDI: 0000000000000000
<4> [207.019961] RBP: ffffc900025471b8 R08: 000000000024f040 R09: 0000000000000001
<4> [207.019963] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabc0
<4> [207.019964] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f040003
<4> [207.019966] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.019968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.019969] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.019971] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.019972] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.019974] Call Trace:
<4> [207.019975] <TASK>
<4> [207.019977] ? show_regs+0x6c/0x80
<4> [207.019980] ? __warn+0x93/0x1c0
<4> [207.019983] ? intel_iommu_map_pages+0x687/0x820
<4> [207.019986] ? report_bug+0x182/0x1b0
<4> [207.019990] ? handle_bug+0x6e/0xb0
<4> [207.019992] ? exc_invalid_op+0x18/0x80
<4> [207.019994] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.020001] ? intel_iommu_map_pages+0x687/0x820
<4> [207.020003] ? intel_iommu_map_pages+0x664/0x820
<4> [207.020006] ? mark_held_locks+0x46/0x90
<4> [207.020013] __iommu_map+0x119/0x2c0
<4> [207.020020] iommu_map_sg+0xbf/0x210
<4> [207.020025] iommu_dma_map_sg+0x43b/0x520
<4> [207.020031] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.020036] dma_map_sgtable+0x1d/0x40
<4> [207.020039] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.020191] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.020344] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.020496] ? lock_acquire+0xc9/0x300
<4> [207.020500] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.020653] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.020803] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.020951] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.021108] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.021270] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.021418] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.021565] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.021715] ? lock_acquire+0xc9/0x300
<4> [207.021725] ? __kernel_text_address+0x12/0x50
<4> [207.021736] ? __lock_acquire+0x442/0x2810
<4> [207.021740] ? lock_release+0xd4/0x2b0
<4> [207.021747] ? find_held_lock+0x31/0x90
<4> [207.021749] ? __might_fault+0x53/0xb0
<4> [207.021757] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.021905] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.022051] drm_ioctl_kernel+0xb2/0x120
<4> [207.022056] drm_ioctl+0x2de/0x5a0
<4> [207.022059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.022212] __x64_sys_ioctl+0xa4/0xe0
<4> [207.022216] x64_sys_call+0x131e/0x2650
<4> [207.022219] do_syscall_64+0x91/0x180
<4> [207.022222] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.022227] ? __vm_munmap+0xd7/0x1b0
<4> [207.022232] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.022235] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.022239] ? do_syscall_64+0x9d/0x180
<4> [207.022242] ? lock_release+0xd4/0x2b0
<4> [207.022246] ? find_held_lock+0x31/0x90
<4> [207.022248] ? do_user_addr_fault+0x303/0x9d0
<4> [207.022251] ? lock_release+0xd4/0x2b0
<4> [207.022255] ? up_read+0x22/0x30
<4> [207.022258] ? do_user_addr_fault+0x303/0x9d0
<4> [207.022260] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.022264] ? irqentry_exit+0x77/0xb0
<4> [207.022266] ? clear_bhb_loop+0x15/0x70
<4> [207.022268] ? clear_bhb_loop+0x15/0x70
<4> [207.022270] ? clear_bhb_loop+0x15/0x70
<4> [207.022272] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.022275] RIP: 0033:0x760abed24ded
<4> [207.022277] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.022278] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.022281] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.022282] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.022284] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.022285] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.022287] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.022294] </TASK>
<4> [207.022295] irq event stamp: 1072645
<4> [207.022296] hardirqs last enabled at (1072651): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.022299] hardirqs last disabled at (1072656): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.022301] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.022303] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.022304] ---[ end trace 0000000000000000 ]---
<2> [207.022306] DMAR: ERROR: DMA PTE for vPFN 0x3d00042 already set (to 24f041003 not 24f041003)
<4> [207.022327] ------------[ cut here ]------------
<4> [207.022328] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.022331] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.022408] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.022415] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.022418] Tainted: [U]=USER, [W]=WARN
<4> [207.022419] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.022421] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.022423] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.022424] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.022427] RAX: 0000000000000000 RBX: ffff88812bb52210 RCX: 0000000000000000
<4> [207.022428] RDX: 0000000000000000 RSI: 0000000003d00042 RDI: 0000000000000000
<4> [207.022430] RBP: ffffc900025471b8 R08: 000000000024f041 R09: 0000000000000001
<4> [207.022431] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabbf
<4> [207.022432] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f041003
<4> [207.022434] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.022436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.022437] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.022439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.022440] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.022442] Call Trace:
<4> [207.022443] <TASK>
<4> [207.022444] ? show_regs+0x6c/0x80
<4> [207.022448] ? __warn+0x93/0x1c0
<4> [207.022450] ? intel_iommu_map_pages+0x687/0x820
<4> [207.022453] ? report_bug+0x182/0x1b0
<4> [207.022457] ? handle_bug+0x6e/0xb0
<4> [207.022459] ? exc_invalid_op+0x18/0x80
<4> [207.022462] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.022468] ? intel_iommu_map_pages+0x687/0x820
<4> [207.022471] ? intel_iommu_map_pages+0x664/0x820
<4> [207.022473] ? mark_held_locks+0x46/0x90
<4> [207.022480] __iommu_map+0x119/0x2c0
<4> [207.022487] iommu_map_sg+0xbf/0x210
<4> [207.022492] iommu_dma_map_sg+0x43b/0x520
<4> [207.022498] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.022502] dma_map_sgtable+0x1d/0x40
<4> [207.022505] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.022662] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.022815] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.022968] ? lock_acquire+0xc9/0x300
<4> [207.022972] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.023121] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.023269] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.023417] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.023574] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.023739] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.023887] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.024034] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.024179] ? lock_acquire+0xc9/0x300
<4> [207.024189] ? __kernel_text_address+0x12/0x50
<4> [207.024200] ? __lock_acquire+0x442/0x2810
<4> [207.024203] ? lock_release+0xd4/0x2b0
<4> [207.024211] ? find_held_lock+0x31/0x90
<4> [207.024213] ? __might_fault+0x53/0xb0
<4> [207.024221] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.024368] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.024514] drm_ioctl_kernel+0xb2/0x120
<4> [207.024519] drm_ioctl+0x2de/0x5a0
<4> [207.024522] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.024679] __x64_sys_ioctl+0xa4/0xe0
<4> [207.024683] x64_sys_call+0x131e/0x2650
<4> [207.024686] do_syscall_64+0x91/0x180
<4> [207.024689] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.024694] ? __vm_munmap+0xd7/0x1b0
<4> [207.024699] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.024703] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.024707] ? do_syscall_64+0x9d/0x180
<4> [207.024709] ? lock_release+0xd4/0x2b0
<4> [207.024713] ? find_held_lock+0x31/0x90
<4> [207.024715] ? do_user_addr_fault+0x303/0x9d0
<4> [207.024718] ? lock_release+0xd4/0x2b0
<4> [207.024723] ? up_read+0x22/0x30
<4> [207.024725] ? do_user_addr_fault+0x303/0x9d0
<4> [207.024728] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.024732] ? irqentry_exit+0x77/0xb0
<4> [207.024734] ? clear_bhb_loop+0x15/0x70
<4> [207.024736] ? clear_bhb_loop+0x15/0x70
<4> [207.024738] ? clear_bhb_loop+0x15/0x70
<4> [207.024740] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.024743] RIP: 0033:0x760abed24ded
<4> [207.024745] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.024746] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.024749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.024750] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.024752] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.024754] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.024755] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.024762] </TASK>
<4> [207.024763] irq event stamp: 1073801
<4> [207.024765] hardirqs last enabled at (1073807): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.024767] hardirqs last disabled at (1073812): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.024769] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.024771] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.024773] ---[ end trace 0000000000000000 ]---
<2> [207.024775] DMAR: ERROR: DMA PTE for vPFN 0x3d00043 already set (to 24f042003 not 24f042003)
<4> [207.024796] ------------[ cut here ]------------
<4> [207.024798] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.024800] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.024877] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.024885] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.024887] Tainted: [U]=USER, [W]=WARN
<4> [207.024888] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.024890] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.024892] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.024893] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.024896] RAX: 0000000000000000 RBX: ffff88812bb52218 RCX: 0000000000000000
<4> [207.024897] RDX: 0000000000000000 RSI: 0000000003d00043 RDI: 0000000000000000
<4> [207.024899] RBP: ffffc900025471b8 R08: 000000000024f042 R09: 0000000000000001
<4> [207.024900] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabbe
<4> [207.024902] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f042003
<4> [207.024903] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.024905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.024906] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.024908] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.024909] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.024911] Call Trace:
<4> [207.024912] <TASK>
<4> [207.024913] ? show_regs+0x6c/0x80
<4> [207.024917] ? __warn+0x93/0x1c0
<4> [207.024920] ? intel_iommu_map_pages+0x687/0x820
<4> [207.024923] ? report_bug+0x182/0x1b0
<4> [207.024926] ? handle_bug+0x6e/0xb0
<4> [207.024928] ? exc_invalid_op+0x18/0x80
<4> [207.024931] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.024937] ? intel_iommu_map_pages+0x687/0x820
<4> [207.024940] ? intel_iommu_map_pages+0x664/0x820
<4> [207.024942] ? mark_held_locks+0x46/0x90
<4> [207.024950] __iommu_map+0x119/0x2c0
<4> [207.024956] iommu_map_sg+0xbf/0x210
<4> [207.024961] iommu_dma_map_sg+0x43b/0x520
<4> [207.024967] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.024971] dma_map_sgtable+0x1d/0x40
<4> [207.024974] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.025127] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.025280] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.025433] ? lock_acquire+0xc9/0x300
<4> [207.025436] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.025585] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.025739] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.025887] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.026045] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.026207] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.026355] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.026502] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.026652] ? lock_acquire+0xc9/0x300
<4> [207.026661] ? __kernel_text_address+0x12/0x50
<4> [207.026673] ? __lock_acquire+0x442/0x2810
<4> [207.026676] ? lock_release+0xd4/0x2b0
<4> [207.026684] ? find_held_lock+0x31/0x90
<4> [207.026686] ? __might_fault+0x53/0xb0
<4> [207.026694] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.026841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.026987] drm_ioctl_kernel+0xb2/0x120
<4> [207.026993] drm_ioctl+0x2de/0x5a0
<4> [207.026995] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.027148] __x64_sys_ioctl+0xa4/0xe0
<4> [207.027152] x64_sys_call+0x131e/0x2650
<4> [207.027155] do_syscall_64+0x91/0x180
<4> [207.027158] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.027163] ? __vm_munmap+0xd7/0x1b0
<4> [207.027168] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.027171] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.027175] ? do_syscall_64+0x9d/0x180
<4> [207.027178] ? lock_release+0xd4/0x2b0
<4> [207.027182] ? find_held_lock+0x31/0x90
<4> [207.027184] ? do_user_addr_fault+0x303/0x9d0
<4> [207.027187] ? lock_release+0xd4/0x2b0
<4> [207.027192] ? up_read+0x22/0x30
<4> [207.027194] ? do_user_addr_fault+0x303/0x9d0
<4> [207.027197] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.027200] ? irqentry_exit+0x77/0xb0
<4> [207.027203] ? clear_bhb_loop+0x15/0x70
<4> [207.027205] ? clear_bhb_loop+0x15/0x70
<4> [207.027206] ? clear_bhb_loop+0x15/0x70
<4> [207.027209] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.027212] RIP: 0033:0x760abed24ded
<4> [207.027213] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.027215] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.027218] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.027220] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.027221] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.027223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.027224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.027231] </TASK>
<4> [207.027232] irq event stamp: 1074955
<4> [207.027234] hardirqs last enabled at (1074961): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.027236] hardirqs last disabled at (1074966): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.027238] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.027240] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.027242] ---[ end trace 0000000000000000 ]---
<2> [207.027244] DMAR: ERROR: DMA PTE for vPFN 0x3d00044 already set (to 24f043003 not 24f043003)
<4> [207.027265] ------------[ cut here ]------------
<4> [207.027267] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.027269] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.027346] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.027354] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.027357] Tainted: [U]=USER, [W]=WARN
<4> [207.027358] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.027360] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.027362] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.027363] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.027365] RAX: 0000000000000000 RBX: ffff88812bb52220 RCX: 0000000000000000
<4> [207.027367] RDX: 0000000000000000 RSI: 0000000003d00044 RDI: 0000000000000000
<4> [207.027368] RBP: ffffc900025471b8 R08: 000000000024f043 R09: 0000000000000001
<4> [207.027370] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabbd
<4> [207.027371] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f043003
<4> [207.027373] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.027375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.027376] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.027378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.027379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.027381] Call Trace:
<4> [207.027382] <TASK>
<4> [207.027383] ? show_regs+0x6c/0x80
<4> [207.027386] ? __warn+0x93/0x1c0
<4> [207.027389] ? intel_iommu_map_pages+0x687/0x820
<4> [207.027392] ? report_bug+0x182/0x1b0
<4> [207.027396] ? handle_bug+0x6e/0xb0
<4> [207.027398] ? exc_invalid_op+0x18/0x80
<4> [207.027401] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.027407] ? intel_iommu_map_pages+0x687/0x820
<4> [207.027410] ? intel_iommu_map_pages+0x664/0x820
<4> [207.027412] ? mark_held_locks+0x46/0x90
<4> [207.027420] __iommu_map+0x119/0x2c0
<4> [207.027426] iommu_map_sg+0xbf/0x210
<4> [207.027431] iommu_dma_map_sg+0x43b/0x520
<4> [207.027437] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.027442] dma_map_sgtable+0x1d/0x40
<4> [207.027445] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.027597] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.027755] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.027908] ? lock_acquire+0xc9/0x300
<4> [207.027912] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.028061] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.028210] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.028358] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.028515] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.028682] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.028829] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.028977] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.029122] ? lock_acquire+0xc9/0x300
<4> [207.029132] ? __kernel_text_address+0x12/0x50
<4> [207.029143] ? __lock_acquire+0x442/0x2810
<4> [207.029146] ? lock_release+0xd4/0x2b0
<4> [207.029154] ? find_held_lock+0x31/0x90
<4> [207.029156] ? __might_fault+0x53/0xb0
<4> [207.029164] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.029311] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.029457] drm_ioctl_kernel+0xb2/0x120
<4> [207.029462] drm_ioctl+0x2de/0x5a0
<4> [207.029464] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.029617] __x64_sys_ioctl+0xa4/0xe0
<4> [207.029621] x64_sys_call+0x131e/0x2650
<4> [207.029623] do_syscall_64+0x91/0x180
<4> [207.029627] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.029636] ? __vm_munmap+0xd7/0x1b0
<4> [207.029641] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.029645] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.029648] ? do_syscall_64+0x9d/0x180
<4> [207.029651] ? lock_release+0xd4/0x2b0
<4> [207.029655] ? find_held_lock+0x31/0x90
<4> [207.029657] ? do_user_addr_fault+0x303/0x9d0
<4> [207.029660] ? lock_release+0xd4/0x2b0
<4> [207.029665] ? up_read+0x22/0x30
<4> [207.029667] ? do_user_addr_fault+0x303/0x9d0
<4> [207.029670] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.029673] ? irqentry_exit+0x77/0xb0
<4> [207.029676] ? clear_bhb_loop+0x15/0x70
<4> [207.029678] ? clear_bhb_loop+0x15/0x70
<4> [207.029680] ? clear_bhb_loop+0x15/0x70
<4> [207.029682] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.029685] RIP: 0033:0x760abed24ded
<4> [207.029687] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.029689] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.029691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.029693] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.029694] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.029696] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.029698] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.029704] </TASK>
<4> [207.029706] irq event stamp: 1076111
<4> [207.029707] hardirqs last enabled at (1076117): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.029709] hardirqs last disabled at (1076122): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.029712] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.029714] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.029715] ---[ end trace 0000000000000000 ]---
<2> [207.029717] DMAR: ERROR: DMA PTE for vPFN 0x3d00045 already set (to 24f044003 not 24f044003)
<4> [207.029738] ------------[ cut here ]------------
<4> [207.029739] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.029742] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.029819] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.029827] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.029829] Tainted: [U]=USER, [W]=WARN
<4> [207.029831] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.029832] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.029834] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.029836] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.029838] RAX: 0000000000000000 RBX: ffff88812bb52228 RCX: 0000000000000000
<4> [207.029840] RDX: 0000000000000000 RSI: 0000000003d00045 RDI: 0000000000000000
<4> [207.029841] RBP: ffffc900025471b8 R08: 000000000024f044 R09: 0000000000000001
<4> [207.029843] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabbc
<4> [207.029844] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f044003
<4> [207.029846] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.029847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.029849] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.029851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.029852] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.029853] Call Trace:
<4> [207.029855] <TASK>
<4> [207.029856] ? show_regs+0x6c/0x80
<4> [207.029859] ? __warn+0x93/0x1c0
<4> [207.029862] ? intel_iommu_map_pages+0x687/0x820
<4> [207.029865] ? report_bug+0x182/0x1b0
<4> [207.029869] ? handle_bug+0x6e/0xb0
<4> [207.029871] ? exc_invalid_op+0x18/0x80
<4> [207.029874] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.029880] ? intel_iommu_map_pages+0x687/0x820
<4> [207.029883] ? intel_iommu_map_pages+0x664/0x820
<4> [207.029885] ? mark_held_locks+0x46/0x90
<4> [207.029892] __iommu_map+0x119/0x2c0
<4> [207.029899] iommu_map_sg+0xbf/0x210
<4> [207.029904] iommu_dma_map_sg+0x43b/0x520
<4> [207.029910] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.029914] dma_map_sgtable+0x1d/0x40
<4> [207.029918] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.030069] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.030221] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.030374] ? lock_acquire+0xc9/0x300
<4> [207.030378] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.030527] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.030680] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.030829] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.030986] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.031147] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.031295] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.031442] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.031588] ? lock_acquire+0xc9/0x300
<4> [207.031597] ? __kernel_text_address+0x12/0x50
<4> [207.031608] ? __lock_acquire+0x442/0x2810
<4> [207.031612] ? lock_release+0xd4/0x2b0
<4> [207.031619] ? find_held_lock+0x31/0x90
<4> [207.031622] ? __might_fault+0x53/0xb0
<4> [207.031634] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.031782] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.031928] drm_ioctl_kernel+0xb2/0x120
<4> [207.031933] drm_ioctl+0x2de/0x5a0
<4> [207.031936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.032089] __x64_sys_ioctl+0xa4/0xe0
<4> [207.032093] x64_sys_call+0x131e/0x2650
<4> [207.032096] do_syscall_64+0x91/0x180
<4> [207.032099] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.032104] ? __vm_munmap+0xd7/0x1b0
<4> [207.032110] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.032114] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.032117] ? do_syscall_64+0x9d/0x180
<4> [207.032120] ? lock_release+0xd4/0x2b0
<4> [207.032124] ? find_held_lock+0x31/0x90
<4> [207.032127] ? do_user_addr_fault+0x303/0x9d0
<4> [207.032130] ? lock_release+0xd4/0x2b0
<4> [207.032135] ? up_read+0x22/0x30
<4> [207.032137] ? do_user_addr_fault+0x303/0x9d0
<4> [207.032140] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.032144] ? irqentry_exit+0x77/0xb0
<4> [207.032147] ? clear_bhb_loop+0x15/0x70
<4> [207.032149] ? clear_bhb_loop+0x15/0x70
<4> [207.032150] ? clear_bhb_loop+0x15/0x70
<4> [207.032153] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.032156] RIP: 0033:0x760abed24ded
<4> [207.032158] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.032160] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.032163] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.032164] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.032166] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.032168] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.032169] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.032176] </TASK>
<4> [207.032178] irq event stamp: 1077265
<4> [207.032179] hardirqs last enabled at (1077271): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.032182] hardirqs last disabled at (1077276): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.032184] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.032186] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.032188] ---[ end trace 0000000000000000 ]---
<2> [207.032190] DMAR: ERROR: DMA PTE for vPFN 0x3d00046 already set (to 24f045003 not 24f045003)
<4> [207.032212] ------------[ cut here ]------------
<4> [207.032213] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.032216] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.032294] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.032302] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.032304] Tainted: [U]=USER, [W]=WARN
<4> [207.032305] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.032307] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.032309] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.032311] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.032313] RAX: 0000000000000000 RBX: ffff88812bb52230 RCX: 0000000000000000
<4> [207.032314] RDX: 0000000000000000 RSI: 0000000003d00046 RDI: 0000000000000000
<4> [207.032316] RBP: ffffc900025471b8 R08: 000000000024f045 R09: 0000000000000001
<4> [207.032317] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabbb
<4> [207.032319] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f045003
<4> [207.032320] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.032322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.032324] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.032325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.032327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.032328] Call Trace:
<4> [207.032329] <TASK>
<4> [207.032331] ? show_regs+0x6c/0x80
<4> [207.032334] ? __warn+0x93/0x1c0
<4> [207.032337] ? intel_iommu_map_pages+0x687/0x820
<4> [207.032340] ? report_bug+0x182/0x1b0
<4> [207.032344] ? handle_bug+0x6e/0xb0
<4> [207.032346] ? exc_invalid_op+0x18/0x80
<4> [207.032349] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.032355] ? intel_iommu_map_pages+0x687/0x820
<4> [207.032358] ? intel_iommu_map_pages+0x664/0x820
<4> [207.032360] ? mark_held_locks+0x46/0x90
<4> [207.032368] __iommu_map+0x119/0x2c0
<4> [207.032374] iommu_map_sg+0xbf/0x210
<4> [207.032379] iommu_dma_map_sg+0x43b/0x520
<4> [207.032385] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.032390] dma_map_sgtable+0x1d/0x40
<4> [207.032393] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.032544] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.032703] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.032856] ? lock_acquire+0xc9/0x300
<4> [207.032859] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.033009] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.033158] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.033306] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.033463] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.033625] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.033777] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.033925] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.034070] ? lock_acquire+0xc9/0x300
<4> [207.034079] ? __kernel_text_address+0x12/0x50
<4> [207.034091] ? __lock_acquire+0x442/0x2810
<4> [207.034094] ? lock_release+0xd4/0x2b0
<4> [207.034102] ? find_held_lock+0x31/0x90
<4> [207.034104] ? __might_fault+0x53/0xb0
<4> [207.034112] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.034259] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.034406] drm_ioctl_kernel+0xb2/0x120
<4> [207.034411] drm_ioctl+0x2de/0x5a0
<4> [207.034414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.034567] __x64_sys_ioctl+0xa4/0xe0
<4> [207.034571] x64_sys_call+0x131e/0x2650
<4> [207.034574] do_syscall_64+0x91/0x180
<4> [207.034577] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.034582] ? __vm_munmap+0xd7/0x1b0
<4> [207.034587] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.034590] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.034594] ? do_syscall_64+0x9d/0x180
<4> [207.034597] ? lock_release+0xd4/0x2b0
<4> [207.034601] ? find_held_lock+0x31/0x90
<4> [207.034603] ? do_user_addr_fault+0x303/0x9d0
<4> [207.034606] ? lock_release+0xd4/0x2b0
<4> [207.034610] ? up_read+0x22/0x30
<4> [207.034613] ? do_user_addr_fault+0x303/0x9d0
<4> [207.034615] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.034619] ? irqentry_exit+0x77/0xb0
<4> [207.034622] ? clear_bhb_loop+0x15/0x70
<4> [207.034623] ? clear_bhb_loop+0x15/0x70
<4> [207.034625] ? clear_bhb_loop+0x15/0x70
<4> [207.034633] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.034636] RIP: 0033:0x760abed24ded
<4> [207.034638] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.034640] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.034642] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.034644] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.034645] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.034647] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.034648] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.034655] </TASK>
<4> [207.034656] irq event stamp: 1078421
<4> [207.034658] hardirqs last enabled at (1078427): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.034660] hardirqs last disabled at (1078432): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.034662] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.034664] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.034666] ---[ end trace 0000000000000000 ]---
<2> [207.034668] DMAR: ERROR: DMA PTE for vPFN 0x3d00047 already set (to 24f046003 not 24f046003)
<4> [207.034690] ------------[ cut here ]------------
<4> [207.034691] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.034694] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.034770] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.034778] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.034780] Tainted: [U]=USER, [W]=WARN
<4> [207.034782] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.034783] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.034785] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.034787] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.034789] RAX: 0000000000000000 RBX: ffff88812bb52238 RCX: 0000000000000000
<4> [207.034791] RDX: 0000000000000000 RSI: 0000000003d00047 RDI: 0000000000000000
<4> [207.034792] RBP: ffffc900025471b8 R08: 000000000024f046 R09: 0000000000000001
<4> [207.034794] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabba
<4> [207.034795] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f046003
<4> [207.034797] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.034798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.034800] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.034801] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.034803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.034804] Call Trace:
<4> [207.034806] <TASK>
<4> [207.034807] ? show_regs+0x6c/0x80
<4> [207.034810] ? __warn+0x93/0x1c0
<4> [207.034813] ? intel_iommu_map_pages+0x687/0x820
<4> [207.034816] ? report_bug+0x182/0x1b0
<4> [207.034820] ? handle_bug+0x6e/0xb0
<4> [207.034822] ? exc_invalid_op+0x18/0x80
<4> [207.034824] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.034831] ? intel_iommu_map_pages+0x687/0x820
<4> [207.034833] ? intel_iommu_map_pages+0x664/0x820
<4> [207.034836] ? mark_held_locks+0x46/0x90
<4> [207.034843] __iommu_map+0x119/0x2c0
<4> [207.034850] iommu_map_sg+0xbf/0x210
<4> [207.034855] iommu_dma_map_sg+0x43b/0x520
<4> [207.034861] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.034865] dma_map_sgtable+0x1d/0x40
<4> [207.034868] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.035021] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.035173] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.035326] ? lock_acquire+0xc9/0x300
<4> [207.035330] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.035479] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.035632] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.035781] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.035938] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.036099] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.036246] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.036394] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.036539] ? lock_acquire+0xc9/0x300
<4> [207.036549] ? __kernel_text_address+0x12/0x50
<4> [207.036560] ? __lock_acquire+0x442/0x2810
<4> [207.036563] ? lock_release+0xd4/0x2b0
<4> [207.036571] ? find_held_lock+0x31/0x90
<4> [207.036573] ? __might_fault+0x53/0xb0
<4> [207.036581] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.036732] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.036879] drm_ioctl_kernel+0xb2/0x120
<4> [207.036884] drm_ioctl+0x2de/0x5a0
<4> [207.036887] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.037040] __x64_sys_ioctl+0xa4/0xe0
<4> [207.037044] x64_sys_call+0x131e/0x2650
<4> [207.037047] do_syscall_64+0x91/0x180
<4> [207.037050] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.037055] ? __vm_munmap+0xd7/0x1b0
<4> [207.037060] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.037063] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.037067] ? do_syscall_64+0x9d/0x180
<4> [207.037070] ? lock_release+0xd4/0x2b0
<4> [207.037074] ? find_held_lock+0x31/0x90
<4> [207.037076] ? do_user_addr_fault+0x303/0x9d0
<4> [207.037079] ? lock_release+0xd4/0x2b0
<4> [207.037083] ? up_read+0x22/0x30
<4> [207.037086] ? do_user_addr_fault+0x303/0x9d0
<4> [207.037088] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.037092] ? irqentry_exit+0x77/0xb0
<4> [207.037095] ? clear_bhb_loop+0x15/0x70
<4> [207.037096] ? clear_bhb_loop+0x15/0x70
<4> [207.037098] ? clear_bhb_loop+0x15/0x70
<4> [207.037101] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.037103] RIP: 0033:0x760abed24ded
<4> [207.037105] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.037107] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.037110] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.037111] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.037113] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.037114] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.037116] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.037122] </TASK>
<4> [207.037124] irq event stamp: 1079575
<4> [207.037125] hardirqs last enabled at (1079581): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.037127] hardirqs last disabled at (1079586): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.037130] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.037132] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.037133] ---[ end trace 0000000000000000 ]---
<2> [207.037135] DMAR: ERROR: DMA PTE for vPFN 0x3d00048 already set (to 24f047003 not 24f047003)
<4> [207.037156] ------------[ cut here ]------------
<4> [207.037158] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.037160] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.037238] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.037246] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.037249] Tainted: [U]=USER, [W]=WARN
<4> [207.037250] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.037252] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.037254] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.037256] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.037258] RAX: 0000000000000000 RBX: ffff88812bb52240 RCX: 0000000000000000
<4> [207.037260] RDX: 0000000000000000 RSI: 0000000003d00048 RDI: 0000000000000000
<4> [207.037261] RBP: ffffc900025471b8 R08: 000000000024f047 R09: 0000000000000001
<4> [207.037263] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb9
<4> [207.037265] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f047003
<4> [207.037267] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.037268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.037270] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.037272] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.037273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.037275] Call Trace:
<4> [207.037276] <TASK>
<4> [207.037278] ? show_regs+0x6c/0x80
<4> [207.037281] ? __warn+0x93/0x1c0
<4> [207.037284] ? intel_iommu_map_pages+0x687/0x820
<4> [207.037288] ? report_bug+0x182/0x1b0
<4> [207.037291] ? handle_bug+0x6e/0xb0
<4> [207.037294] ? exc_invalid_op+0x18/0x80
<4> [207.037296] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.037303] ? intel_iommu_map_pages+0x687/0x820
<4> [207.037306] ? intel_iommu_map_pages+0x664/0x820
<4> [207.037308] ? mark_held_locks+0x46/0x90
<4> [207.037316] __iommu_map+0x119/0x2c0
<4> [207.037322] iommu_map_sg+0xbf/0x210
<4> [207.037327] iommu_dma_map_sg+0x43b/0x520
<4> [207.037334] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.037338] dma_map_sgtable+0x1d/0x40
<4> [207.037342] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.037494] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.037652] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.037805] ? lock_acquire+0xc9/0x300
<4> [207.037809] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.037958] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.038107] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.038256] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.038413] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.038574] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.038726] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.038874] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.039020] ? lock_acquire+0xc9/0x300
<4> [207.039029] ? __kernel_text_address+0x12/0x50
<4> [207.039040] ? __lock_acquire+0x442/0x2810
<4> [207.039044] ? lock_release+0xd4/0x2b0
<4> [207.039051] ? find_held_lock+0x31/0x90
<4> [207.039054] ? __might_fault+0x53/0xb0
<4> [207.039061] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.039208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.039355] drm_ioctl_kernel+0xb2/0x120
<4> [207.039360] drm_ioctl+0x2de/0x5a0
<4> [207.039363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.039516] __x64_sys_ioctl+0xa4/0xe0
<4> [207.039520] x64_sys_call+0x131e/0x2650
<4> [207.039523] do_syscall_64+0x91/0x180
<4> [207.039526] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.039531] ? __vm_munmap+0xd7/0x1b0
<4> [207.039536] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.039540] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.039544] ? do_syscall_64+0x9d/0x180
<4> [207.039546] ? lock_release+0xd4/0x2b0
<4> [207.039550] ? find_held_lock+0x31/0x90
<4> [207.039552] ? do_user_addr_fault+0x303/0x9d0
<4> [207.039555] ? lock_release+0xd4/0x2b0
<4> [207.039560] ? up_read+0x22/0x30
<4> [207.039562] ? do_user_addr_fault+0x303/0x9d0
<4> [207.039565] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.039569] ? irqentry_exit+0x77/0xb0
<4> [207.039571] ? clear_bhb_loop+0x15/0x70
<4> [207.039573] ? clear_bhb_loop+0x15/0x70
<4> [207.039575] ? clear_bhb_loop+0x15/0x70
<4> [207.039577] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.039580] RIP: 0033:0x760abed24ded
<4> [207.039582] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.039583] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.039586] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.039587] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.039589] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.039590] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.039592] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.039599] </TASK>
<4> [207.039600] irq event stamp: 1080729
<4> [207.039601] hardirqs last enabled at (1080735): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.039604] hardirqs last disabled at (1080740): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.039606] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.039608] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.039610] ---[ end trace 0000000000000000 ]---
<2> [207.039611] DMAR: ERROR: DMA PTE for vPFN 0x3d00049 already set (to 24f048003 not 24f048003)
<4> [207.039638] ------------[ cut here ]------------
<4> [207.039640] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.039642] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.039720] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.039728] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.039730] Tainted: [U]=USER, [W]=WARN
<4> [207.039732] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.039733] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.039735] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.039737] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.039739] RAX: 0000000000000000 RBX: ffff88812bb52248 RCX: 0000000000000000
<4> [207.039741] RDX: 0000000000000000 RSI: 0000000003d00049 RDI: 0000000000000000
<4> [207.039742] RBP: ffffc900025471b8 R08: 000000000024f048 R09: 0000000000000001
<4> [207.039744] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb8
<4> [207.039745] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f048003
<4> [207.039747] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.039749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.039750] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.039752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.039753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.039755] Call Trace:
<4> [207.039756] <TASK>
<4> [207.039758] ? show_regs+0x6c/0x80
<4> [207.039761] ? __warn+0x93/0x1c0
<4> [207.039764] ? intel_iommu_map_pages+0x687/0x820
<4> [207.039767] ? report_bug+0x182/0x1b0
<4> [207.039771] ? handle_bug+0x6e/0xb0
<4> [207.039773] ? exc_invalid_op+0x18/0x80
<4> [207.039776] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.039782] ? intel_iommu_map_pages+0x687/0x820
<4> [207.039785] ? intel_iommu_map_pages+0x664/0x820
<4> [207.039787] ? mark_held_locks+0x46/0x90
<4> [207.039795] __iommu_map+0x119/0x2c0
<4> [207.039801] iommu_map_sg+0xbf/0x210
<4> [207.039806] iommu_dma_map_sg+0x43b/0x520
<4> [207.039813] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.039817] dma_map_sgtable+0x1d/0x40
<4> [207.039820] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.039972] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.040125] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.040278] ? lock_acquire+0xc9/0x300
<4> [207.040281] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.040430] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.040579] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.040732] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.040889] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.041051] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.041199] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.041346] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.041492] ? lock_acquire+0xc9/0x300
<4> [207.041502] ? __kernel_text_address+0x12/0x50
<4> [207.041513] ? __lock_acquire+0x442/0x2810
<4> [207.041517] ? lock_release+0xd4/0x2b0
<4> [207.041524] ? find_held_lock+0x31/0x90
<4> [207.041526] ? __might_fault+0x53/0xb0
<4> [207.041534] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.041686] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.041833] drm_ioctl_kernel+0xb2/0x120
<4> [207.041838] drm_ioctl+0x2de/0x5a0
<4> [207.041841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.041994] __x64_sys_ioctl+0xa4/0xe0
<4> [207.041998] x64_sys_call+0x131e/0x2650
<4> [207.042001] do_syscall_64+0x91/0x180
<4> [207.042004] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.042009] ? __vm_munmap+0xd7/0x1b0
<4> [207.042014] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.042017] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.042021] ? do_syscall_64+0x9d/0x180
<4> [207.042024] ? lock_release+0xd4/0x2b0
<4> [207.042028] ? find_held_lock+0x31/0x90
<4> [207.042030] ? do_user_addr_fault+0x303/0x9d0
<4> [207.042033] ? lock_release+0xd4/0x2b0
<4> [207.042037] ? up_read+0x22/0x30
<4> [207.042040] ? do_user_addr_fault+0x303/0x9d0
<4> [207.042042] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.042046] ? irqentry_exit+0x77/0xb0
<4> [207.042049] ? clear_bhb_loop+0x15/0x70
<4> [207.042051] ? clear_bhb_loop+0x15/0x70
<4> [207.042052] ? clear_bhb_loop+0x15/0x70
<4> [207.042055] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.042057] RIP: 0033:0x760abed24ded
<4> [207.042059] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.042061] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.042063] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.042065] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.042067] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.042068] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.042070] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.042076] </TASK>
<4> [207.042078] irq event stamp: 1081885
<4> [207.042079] hardirqs last enabled at (1081891): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.042081] hardirqs last disabled at (1081896): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.042083] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.042085] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.042087] ---[ end trace 0000000000000000 ]---
<2> [207.042089] DMAR: ERROR: DMA PTE for vPFN 0x3d0004a already set (to 24f049003 not 24f049003)
<4> [207.042110] ------------[ cut here ]------------
<4> [207.042112] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.042114] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.042190] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.042198] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.042200] Tainted: [U]=USER, [W]=WARN
<4> [207.042202] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.042203] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.042205] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.042207] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.042209] RAX: 0000000000000000 RBX: ffff88812bb52250 RCX: 0000000000000000
<4> [207.042211] RDX: 0000000000000000 RSI: 0000000003d0004a RDI: 0000000000000000
<4> [207.042212] RBP: ffffc900025471b8 R08: 000000000024f049 R09: 0000000000000001
<4> [207.042214] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb7
<4> [207.042215] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f049003
<4> [207.042217] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.042218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.042220] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.042221] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.042223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.042224] Call Trace:
<4> [207.042226] <TASK>
<4> [207.042227] ? show_regs+0x6c/0x80
<4> [207.042230] ? __warn+0x93/0x1c0
<4> [207.042233] ? intel_iommu_map_pages+0x687/0x820
<4> [207.042236] ? report_bug+0x182/0x1b0
<4> [207.042240] ? handle_bug+0x6e/0xb0
<4> [207.042242] ? exc_invalid_op+0x18/0x80
<4> [207.042244] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.042251] ? intel_iommu_map_pages+0x687/0x820
<4> [207.042253] ? intel_iommu_map_pages+0x664/0x820
<4> [207.042256] ? mark_held_locks+0x46/0x90
<4> [207.042263] __iommu_map+0x119/0x2c0
<4> [207.042270] iommu_map_sg+0xbf/0x210
<4> [207.042275] iommu_dma_map_sg+0x43b/0x520
<4> [207.042281] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.042285] dma_map_sgtable+0x1d/0x40
<4> [207.042288] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.042440] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.042593] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.042751] ? lock_acquire+0xc9/0x300
<4> [207.042755] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.042904] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.043053] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.043202] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.043359] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.043520] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.043672] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.043819] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.043965] ? lock_acquire+0xc9/0x300
<4> [207.043974] ? __kernel_text_address+0x12/0x50
<4> [207.043986] ? __lock_acquire+0x442/0x2810
<4> [207.043989] ? lock_release+0xd4/0x2b0
<4> [207.043996] ? find_held_lock+0x31/0x90
<4> [207.043999] ? __might_fault+0x53/0xb0
<4> [207.044007] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.044154] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.044300] drm_ioctl_kernel+0xb2/0x120
<4> [207.044305] drm_ioctl+0x2de/0x5a0
<4> [207.044308] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.044461] __x64_sys_ioctl+0xa4/0xe0
<4> [207.044465] x64_sys_call+0x131e/0x2650
<4> [207.044468] do_syscall_64+0x91/0x180
<4> [207.044471] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.044476] ? __vm_munmap+0xd7/0x1b0
<4> [207.044481] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.044485] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.044489] ? do_syscall_64+0x9d/0x180
<4> [207.044491] ? lock_release+0xd4/0x2b0
<4> [207.044495] ? find_held_lock+0x31/0x90
<4> [207.044498] ? do_user_addr_fault+0x303/0x9d0
<4> [207.044500] ? lock_release+0xd4/0x2b0
<4> [207.044505] ? up_read+0x22/0x30
<4> [207.044507] ? do_user_addr_fault+0x303/0x9d0
<4> [207.044510] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.044514] ? irqentry_exit+0x77/0xb0
<4> [207.044516] ? clear_bhb_loop+0x15/0x70
<4> [207.044518] ? clear_bhb_loop+0x15/0x70
<4> [207.044520] ? clear_bhb_loop+0x15/0x70
<4> [207.044522] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.044525] RIP: 0033:0x760abed24ded
<4> [207.044527] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.044529] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.044531] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.044533] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.044534] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.044536] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.044537] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.044544] </TASK>
<4> [207.044546] irq event stamp: 1083039
<4> [207.044547] hardirqs last enabled at (1083045): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.044549] hardirqs last disabled at (1083050): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.044551] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.044553] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.044555] ---[ end trace 0000000000000000 ]---
<2> [207.044557] DMAR: ERROR: DMA PTE for vPFN 0x3d0004b already set (to 24f04a003 not 24f04a003)
<4> [207.044578] ------------[ cut here ]------------
<4> [207.044580] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.044582] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.044663] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.044671] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.044674] Tainted: [U]=USER, [W]=WARN
<4> [207.044675] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.044677] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.044679] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.044681] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.044683] RAX: 0000000000000000 RBX: ffff88812bb52258 RCX: 0000000000000000
<4> [207.044685] RDX: 0000000000000000 RSI: 0000000003d0004b RDI: 0000000000000000
<4> [207.044686] RBP: ffffc900025471b8 R08: 000000000024f04a R09: 0000000000000001
<4> [207.044688] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb6
<4> [207.044689] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f04a003
<4> [207.044691] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.044693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.044694] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.044696] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.044697] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.044699] Call Trace:
<4> [207.044700] <TASK>
<4> [207.044702] ? show_regs+0x6c/0x80
<4> [207.044705] ? __warn+0x93/0x1c0
<4> [207.044708] ? intel_iommu_map_pages+0x687/0x820
<4> [207.044711] ? report_bug+0x182/0x1b0
<4> [207.044715] ? handle_bug+0x6e/0xb0
<4> [207.044717] ? exc_invalid_op+0x18/0x80
<4> [207.044720] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.044726] ? intel_iommu_map_pages+0x687/0x820
<4> [207.044729] ? intel_iommu_map_pages+0x664/0x820
<4> [207.044731] ? mark_held_locks+0x46/0x90
<4> [207.044739] __iommu_map+0x119/0x2c0
<4> [207.044745] iommu_map_sg+0xbf/0x210
<4> [207.044750] iommu_dma_map_sg+0x43b/0x520
<4> [207.044756] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.044761] dma_map_sgtable+0x1d/0x40
<4> [207.044764] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.044916] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.045070] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.045222] ? lock_acquire+0xc9/0x300
<4> [207.045226] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.045375] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.045524] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.045677] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.045834] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.045996] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.046143] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.046291] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.046436] ? lock_acquire+0xc9/0x300
<4> [207.046446] ? __kernel_text_address+0x12/0x50
<4> [207.046457] ? __lock_acquire+0x442/0x2810
<4> [207.046461] ? lock_release+0xd4/0x2b0
<4> [207.046468] ? find_held_lock+0x31/0x90
<4> [207.046470] ? __might_fault+0x53/0xb0
<4> [207.046478] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.046630] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.046777] drm_ioctl_kernel+0xb2/0x120
<4> [207.046782] drm_ioctl+0x2de/0x5a0
<4> [207.046785] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.046938] __x64_sys_ioctl+0xa4/0xe0
<4> [207.046942] x64_sys_call+0x131e/0x2650
<4> [207.046945] do_syscall_64+0x91/0x180
<4> [207.046948] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.046953] ? __vm_munmap+0xd7/0x1b0
<4> [207.046958] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.046961] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.046965] ? do_syscall_64+0x9d/0x180
<4> [207.046968] ? lock_release+0xd4/0x2b0
<4> [207.046972] ? find_held_lock+0x31/0x90
<4> [207.046974] ? do_user_addr_fault+0x303/0x9d0
<4> [207.046977] ? lock_release+0xd4/0x2b0
<4> [207.046981] ? up_read+0x22/0x30
<4> [207.046984] ? do_user_addr_fault+0x303/0x9d0
<4> [207.046986] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.046990] ? irqentry_exit+0x77/0xb0
<4> [207.046993] ? clear_bhb_loop+0x15/0x70
<4> [207.046995] ? clear_bhb_loop+0x15/0x70
<4> [207.046996] ? clear_bhb_loop+0x15/0x70
<4> [207.046999] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.047001] RIP: 0033:0x760abed24ded
<4> [207.047003] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.047005] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.047008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.047009] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.047011] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.047012] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.047014] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.047020] </TASK>
<4> [207.047022] irq event stamp: 1084195
<4> [207.047023] hardirqs last enabled at (1084201): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.047025] hardirqs last disabled at (1084206): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.047028] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.047029] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.047031] ---[ end trace 0000000000000000 ]---
<2> [207.047033] DMAR: ERROR: DMA PTE for vPFN 0x3d0004c already set (to 24f04b003 not 24f04b003)
<4> [207.047054] ------------[ cut here ]------------
<4> [207.047055] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.047058] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.047134] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.047142] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.047145] Tainted: [U]=USER, [W]=WARN
<4> [207.047146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.047148] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.047150] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.047151] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.047154] RAX: 0000000000000000 RBX: ffff88812bb52260 RCX: 0000000000000000
<4> [207.047155] RDX: 0000000000000000 RSI: 0000000003d0004c RDI: 0000000000000000
<4> [207.047156] RBP: ffffc900025471b8 R08: 000000000024f04b R09: 0000000000000001
<4> [207.047158] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb5
<4> [207.047160] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f04b003
<4> [207.047161] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.047163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.047164] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.047166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.047167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.047169] Call Trace:
<4> [207.047170] <TASK>
<4> [207.047172] ? show_regs+0x6c/0x80
<4> [207.047175] ? __warn+0x93/0x1c0
<4> [207.047178] ? intel_iommu_map_pages+0x687/0x820
<4> [207.047181] ? report_bug+0x182/0x1b0
<4> [207.047184] ? handle_bug+0x6e/0xb0
<4> [207.047187] ? exc_invalid_op+0x18/0x80
<4> [207.047189] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.047195] ? intel_iommu_map_pages+0x687/0x820
<4> [207.047198] ? intel_iommu_map_pages+0x664/0x820
<4> [207.047200] ? mark_held_locks+0x46/0x90
<4> [207.047208] __iommu_map+0x119/0x2c0
<4> [207.047214] iommu_map_sg+0xbf/0x210
<4> [207.047219] iommu_dma_map_sg+0x43b/0x520
<4> [207.047226] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.047230] dma_map_sgtable+0x1d/0x40
<4> [207.047233] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.047385] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.047538] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.047696] ? lock_acquire+0xc9/0x300
<4> [207.047699] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.047849] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.047998] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.048147] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.048304] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.048466] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.048614] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.048766] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.048912] ? lock_acquire+0xc9/0x300
<4> [207.048921] ? __kernel_text_address+0x12/0x50
<4> [207.048933] ? __lock_acquire+0x442/0x2810
<4> [207.048936] ? lock_release+0xd4/0x2b0
<4> [207.048943] ? find_held_lock+0x31/0x90
<4> [207.048946] ? __might_fault+0x53/0xb0
<4> [207.048954] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.049101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.049248] drm_ioctl_kernel+0xb2/0x120
<4> [207.049253] drm_ioctl+0x2de/0x5a0
<4> [207.049256] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.049409] __x64_sys_ioctl+0xa4/0xe0
<4> [207.049413] x64_sys_call+0x131e/0x2650
<4> [207.049416] do_syscall_64+0x91/0x180
<4> [207.049419] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.049424] ? __vm_munmap+0xd7/0x1b0
<4> [207.049429] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.049433] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.049437] ? do_syscall_64+0x9d/0x180
<4> [207.049440] ? lock_release+0xd4/0x2b0
<4> [207.049444] ? find_held_lock+0x31/0x90
<4> [207.049447] ? do_user_addr_fault+0x303/0x9d0
<4> [207.049450] ? lock_release+0xd4/0x2b0
<4> [207.049454] ? up_read+0x22/0x30
<4> [207.049457] ? do_user_addr_fault+0x303/0x9d0
<4> [207.049460] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.049463] ? irqentry_exit+0x77/0xb0
<4> [207.049466] ? clear_bhb_loop+0x15/0x70
<4> [207.049468] ? clear_bhb_loop+0x15/0x70
<4> [207.049470] ? clear_bhb_loop+0x15/0x70
<4> [207.049473] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.049475] RIP: 0033:0x760abed24ded
<4> [207.049477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.049479] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.049482] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.049484] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.049485] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.049487] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.049489] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.049496] </TASK>
<4> [207.049497] irq event stamp: 1085349
<4> [207.049498] hardirqs last enabled at (1085355): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.049501] hardirqs last disabled at (1085360): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.049503] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.049505] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.049507] ---[ end trace 0000000000000000 ]---
<2> [207.049509] DMAR: ERROR: DMA PTE for vPFN 0x3d0004d already set (to 24f04c003 not 24f04c003)
<4> [207.049531] ------------[ cut here ]------------
<4> [207.049532] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.049535] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.049613] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.049626] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.049629] Tainted: [U]=USER, [W]=WARN
<4> [207.049630] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.049632] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.049634] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.049635] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.049638] RAX: 0000000000000000 RBX: ffff88812bb52268 RCX: 0000000000000000
<4> [207.049639] RDX: 0000000000000000 RSI: 0000000003d0004d RDI: 0000000000000000
<4> [207.049641] RBP: ffffc900025471b8 R08: 000000000024f04c R09: 0000000000000001
<4> [207.049642] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb4
<4> [207.049644] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f04c003
<4> [207.049645] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.049647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.049648] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.049650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.049651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.049653] Call Trace:
<4> [207.049654] <TASK>
<4> [207.049656] ? show_regs+0x6c/0x80
<4> [207.049659] ? __warn+0x93/0x1c0
<4> [207.049662] ? intel_iommu_map_pages+0x687/0x820
<4> [207.049665] ? report_bug+0x182/0x1b0
<4> [207.049669] ? handle_bug+0x6e/0xb0
<4> [207.049671] ? exc_invalid_op+0x18/0x80
<4> [207.049673] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.049680] ? intel_iommu_map_pages+0x687/0x820
<4> [207.049683] ? intel_iommu_map_pages+0x664/0x820
<4> [207.049685] ? mark_held_locks+0x46/0x90
<4> [207.049693] __iommu_map+0x119/0x2c0
<4> [207.049699] iommu_map_sg+0xbf/0x210
<4> [207.049704] iommu_dma_map_sg+0x43b/0x520
<4> [207.049711] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.049715] dma_map_sgtable+0x1d/0x40
<4> [207.049718] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.049871] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.050024] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.050177] ? lock_acquire+0xc9/0x300
<4> [207.050181] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.050330] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.050478] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.050631] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.050788] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.050950] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.051098] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.051246] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.051391] ? lock_acquire+0xc9/0x300
<4> [207.051401] ? __kernel_text_address+0x12/0x50
<4> [207.051413] ? __lock_acquire+0x442/0x2810
<4> [207.051416] ? lock_release+0xd4/0x2b0
<4> [207.051424] ? find_held_lock+0x31/0x90
<4> [207.051426] ? __might_fault+0x53/0xb0
<4> [207.051434] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.051581] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.051732] drm_ioctl_kernel+0xb2/0x120
<4> [207.051737] drm_ioctl+0x2de/0x5a0
<4> [207.051740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.051893] __x64_sys_ioctl+0xa4/0xe0
<4> [207.051897] x64_sys_call+0x131e/0x2650
<4> [207.051900] do_syscall_64+0x91/0x180
<4> [207.051903] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.051907] ? __vm_munmap+0xd7/0x1b0
<4> [207.051912] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.051916] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.051920] ? do_syscall_64+0x9d/0x180
<4> [207.051922] ? lock_release+0xd4/0x2b0
<4> [207.051926] ? find_held_lock+0x31/0x90
<4> [207.051929] ? do_user_addr_fault+0x303/0x9d0
<4> [207.051931] ? lock_release+0xd4/0x2b0
<4> [207.051936] ? up_read+0x22/0x30
<4> [207.051938] ? do_user_addr_fault+0x303/0x9d0
<4> [207.051941] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.051945] ? irqentry_exit+0x77/0xb0
<4> [207.051947] ? clear_bhb_loop+0x15/0x70
<4> [207.051949] ? clear_bhb_loop+0x15/0x70
<4> [207.051951] ? clear_bhb_loop+0x15/0x70
<4> [207.051953] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.051956] RIP: 0033:0x760abed24ded
<4> [207.051958] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.051959] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.051962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.051964] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.051965] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.051966] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.051968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.051975] </TASK>
<4> [207.051976] irq event stamp: 1086505
<4> [207.051977] hardirqs last enabled at (1086511): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.051980] hardirqs last disabled at (1086516): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.051982] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.051984] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.051986] ---[ end trace 0000000000000000 ]---
<2> [207.051987] DMAR: ERROR: DMA PTE for vPFN 0x3d0004e already set (to 24f04d003 not 24f04d003)
<4> [207.052009] ------------[ cut here ]------------
<4> [207.052010] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.052012] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.052088] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.052096] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.052099] Tainted: [U]=USER, [W]=WARN
<4> [207.052100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.052101] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.052104] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.052105] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.052108] RAX: 0000000000000000 RBX: ffff88812bb52270 RCX: 0000000000000000
<4> [207.052109] RDX: 0000000000000000 RSI: 0000000003d0004e RDI: 0000000000000000
<4> [207.052111] RBP: ffffc900025471b8 R08: 000000000024f04d R09: 0000000000000001
<4> [207.052112] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb3
<4> [207.052114] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f04d003
<4> [207.052115] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.052117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.052118] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.052120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.052121] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.052123] Call Trace:
<4> [207.052124] <TASK>
<4> [207.052126] ? show_regs+0x6c/0x80
<4> [207.052129] ? __warn+0x93/0x1c0
<4> [207.052132] ? intel_iommu_map_pages+0x687/0x820
<4> [207.052135] ? report_bug+0x182/0x1b0
<4> [207.052138] ? handle_bug+0x6e/0xb0
<4> [207.052141] ? exc_invalid_op+0x18/0x80
<4> [207.052143] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.052149] ? intel_iommu_map_pages+0x687/0x820
<4> [207.052152] ? intel_iommu_map_pages+0x664/0x820
<4> [207.052154] ? mark_held_locks+0x46/0x90
<4> [207.052162] __iommu_map+0x119/0x2c0
<4> [207.052168] iommu_map_sg+0xbf/0x210
<4> [207.052173] iommu_dma_map_sg+0x43b/0x520
<4> [207.052180] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.052184] dma_map_sgtable+0x1d/0x40
<4> [207.052187] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.052339] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.052492] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.052649] ? lock_acquire+0xc9/0x300
<4> [207.052652] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.052801] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.052950] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.053099] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.053257] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.053418] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.053566] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.053717] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.053862] ? lock_acquire+0xc9/0x300
<4> [207.053872] ? __kernel_text_address+0x12/0x50
<4> [207.053884] ? __lock_acquire+0x442/0x2810
<4> [207.053887] ? lock_release+0xd4/0x2b0
<4> [207.053894] ? find_held_lock+0x31/0x90
<4> [207.053897] ? __might_fault+0x53/0xb0
<4> [207.053905] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.054051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.054198] drm_ioctl_kernel+0xb2/0x120
<4> [207.054203] drm_ioctl+0x2de/0x5a0
<4> [207.054206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.054358] __x64_sys_ioctl+0xa4/0xe0
<4> [207.054362] x64_sys_call+0x131e/0x2650
<4> [207.054365] do_syscall_64+0x91/0x180
<4> [207.054368] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.054373] ? __vm_munmap+0xd7/0x1b0
<4> [207.054378] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.054382] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.054385] ? do_syscall_64+0x9d/0x180
<4> [207.054388] ? lock_release+0xd4/0x2b0
<4> [207.054392] ? find_held_lock+0x31/0x90
<4> [207.054394] ? do_user_addr_fault+0x303/0x9d0
<4> [207.054397] ? lock_release+0xd4/0x2b0
<4> [207.054402] ? up_read+0x22/0x30
<4> [207.054404] ? do_user_addr_fault+0x303/0x9d0
<4> [207.054407] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.054410] ? irqentry_exit+0x77/0xb0
<4> [207.054413] ? clear_bhb_loop+0x15/0x70
<4> [207.054415] ? clear_bhb_loop+0x15/0x70
<4> [207.054416] ? clear_bhb_loop+0x15/0x70
<4> [207.054419] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.054421] RIP: 0033:0x760abed24ded
<4> [207.054423] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.054425] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.054428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.054429] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.054431] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.054432] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.054434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.054440] </TASK>
<4> [207.054442] irq event stamp: 1087659
<4> [207.054443] hardirqs last enabled at (1087665): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.054445] hardirqs last disabled at (1087670): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.054448] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.054450] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.054451] ---[ end trace 0000000000000000 ]---
<2> [207.054453] DMAR: ERROR: DMA PTE for vPFN 0x3d0004f already set (to 24f04e003 not 24f04e003)
<4> [207.054474] ------------[ cut here ]------------
<4> [207.054476] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.054478] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.054554] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.054562] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.054564] Tainted: [U]=USER, [W]=WARN
<4> [207.054565] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.054567] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.054569] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.054571] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.054573] RAX: 0000000000000000 RBX: ffff88812bb52278 RCX: 0000000000000000
<4> [207.054574] RDX: 0000000000000000 RSI: 0000000003d0004f RDI: 0000000000000000
<4> [207.054576] RBP: ffffc900025471b8 R08: 000000000024f04e R09: 0000000000000001
<4> [207.054577] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb2
<4> [207.054579] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f04e003
<4> [207.054580] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.054582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.054584] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.054585] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.054587] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.054588] Call Trace:
<4> [207.054589] <TASK>
<4> [207.054591] ? show_regs+0x6c/0x80
<4> [207.054594] ? __warn+0x93/0x1c0
<4> [207.054597] ? intel_iommu_map_pages+0x687/0x820
<4> [207.054600] ? report_bug+0x182/0x1b0
<4> [207.054603] ? handle_bug+0x6e/0xb0
<4> [207.054606] ? exc_invalid_op+0x18/0x80
<4> [207.054608] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.054614] ? intel_iommu_map_pages+0x687/0x820
<4> [207.054622] ? intel_iommu_map_pages+0x664/0x820
<4> [207.054624] ? mark_held_locks+0x46/0x90
<4> [207.054632] __iommu_map+0x119/0x2c0
<4> [207.054638] iommu_map_sg+0xbf/0x210
<4> [207.054643] iommu_dma_map_sg+0x43b/0x520
<4> [207.054650] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.054654] dma_map_sgtable+0x1d/0x40
<4> [207.054657] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.054810] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.054963] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.055116] ? lock_acquire+0xc9/0x300
<4> [207.055120] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.055269] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.055418] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.055566] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.055728] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.055890] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.056038] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.056187] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.056333] ? lock_acquire+0xc9/0x300
<4> [207.056342] ? __kernel_text_address+0x12/0x50
<4> [207.056354] ? __lock_acquire+0x442/0x2810
<4> [207.056357] ? lock_release+0xd4/0x2b0
<4> [207.056364] ? find_held_lock+0x31/0x90
<4> [207.056367] ? __might_fault+0x53/0xb0
<4> [207.056375] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.056522] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.056673] drm_ioctl_kernel+0xb2/0x120
<4> [207.056678] drm_ioctl+0x2de/0x5a0
<4> [207.056681] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.056833] __x64_sys_ioctl+0xa4/0xe0
<4> [207.056838] x64_sys_call+0x131e/0x2650
<4> [207.056841] do_syscall_64+0x91/0x180
<4> [207.056844] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.056849] ? __vm_munmap+0xd7/0x1b0
<4> [207.056854] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.056858] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.056861] ? do_syscall_64+0x9d/0x180
<4> [207.056864] ? lock_release+0xd4/0x2b0
<4> [207.056868] ? find_held_lock+0x31/0x90
<4> [207.056871] ? do_user_addr_fault+0x303/0x9d0
<4> [207.056874] ? lock_release+0xd4/0x2b0
<4> [207.056879] ? up_read+0x22/0x30
<4> [207.056881] ? do_user_addr_fault+0x303/0x9d0
<4> [207.056884] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.056888] ? irqentry_exit+0x77/0xb0
<4> [207.056891] ? clear_bhb_loop+0x15/0x70
<4> [207.056892] ? clear_bhb_loop+0x15/0x70
<4> [207.056894] ? clear_bhb_loop+0x15/0x70
<4> [207.056897] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.056900] RIP: 0033:0x760abed24ded
<4> [207.056902] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.056903] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.056906] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.056908] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.056910] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.056911] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.056913] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.056920] </TASK>
<4> [207.056921] irq event stamp: 1088815
<4> [207.056923] hardirqs last enabled at (1088821): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.056925] hardirqs last disabled at (1088826): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.056928] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.056930] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.056932] ---[ end trace 0000000000000000 ]---
<2> [207.056934] DMAR: ERROR: DMA PTE for vPFN 0x3d00050 already set (to 24f04f003 not 24f04f003)
<4> [207.056955] ------------[ cut here ]------------
<4> [207.056957] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.056959] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.057037] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.057045] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.057047] Tainted: [U]=USER, [W]=WARN
<4> [207.057048] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.057050] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.057052] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.057054] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.057056] RAX: 0000000000000000 RBX: ffff88812bb52280 RCX: 0000000000000000
<4> [207.057057] RDX: 0000000000000000 RSI: 0000000003d00050 RDI: 0000000000000000
<4> [207.057059] RBP: ffffc900025471b8 R08: 000000000024f04f R09: 0000000000000001
<4> [207.057060] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb1
<4> [207.057062] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f04f003
<4> [207.057064] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.057065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.057067] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.057068] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.057070] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.057071] Call Trace:
<4> [207.057073] <TASK>
<4> [207.057074] ? show_regs+0x6c/0x80
<4> [207.057077] ? __warn+0x93/0x1c0
<4> [207.057080] ? intel_iommu_map_pages+0x687/0x820
<4> [207.057083] ? report_bug+0x182/0x1b0
<4> [207.057087] ? handle_bug+0x6e/0xb0
<4> [207.057089] ? exc_invalid_op+0x18/0x80
<4> [207.057092] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.057098] ? intel_iommu_map_pages+0x687/0x820
<4> [207.057101] ? intel_iommu_map_pages+0x664/0x820
<4> [207.057103] ? mark_held_locks+0x46/0x90
<4> [207.057111] __iommu_map+0x119/0x2c0
<4> [207.057117] iommu_map_sg+0xbf/0x210
<4> [207.057122] iommu_dma_map_sg+0x43b/0x520
<4> [207.057128] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.057133] dma_map_sgtable+0x1d/0x40
<4> [207.057136] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.057288] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.057441] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.057594] ? lock_acquire+0xc9/0x300
<4> [207.057598] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.057753] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.057901] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.058050] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.058206] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.058369] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.058516] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.058668] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.058814] ? lock_acquire+0xc9/0x300
<4> [207.058823] ? __kernel_text_address+0x12/0x50
<4> [207.058835] ? __lock_acquire+0x442/0x2810
<4> [207.058838] ? lock_release+0xd4/0x2b0
<4> [207.058845] ? find_held_lock+0x31/0x90
<4> [207.058848] ? __might_fault+0x53/0xb0
<4> [207.058856] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.059003] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.059149] drm_ioctl_kernel+0xb2/0x120
<4> [207.059154] drm_ioctl+0x2de/0x5a0
<4> [207.059157] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.059310] __x64_sys_ioctl+0xa4/0xe0
<4> [207.059314] x64_sys_call+0x131e/0x2650
<4> [207.059317] do_syscall_64+0x91/0x180
<4> [207.059320] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.059325] ? __vm_munmap+0xd7/0x1b0
<4> [207.059330] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.059333] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.059337] ? do_syscall_64+0x9d/0x180
<4> [207.059339] ? lock_release+0xd4/0x2b0
<4> [207.059344] ? find_held_lock+0x31/0x90
<4> [207.059346] ? do_user_addr_fault+0x303/0x9d0
<4> [207.059349] ? lock_release+0xd4/0x2b0
<4> [207.059353] ? up_read+0x22/0x30
<4> [207.059356] ? do_user_addr_fault+0x303/0x9d0
<4> [207.059358] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.059362] ? irqentry_exit+0x77/0xb0
<4> [207.059365] ? clear_bhb_loop+0x15/0x70
<4> [207.059366] ? clear_bhb_loop+0x15/0x70
<4> [207.059368] ? clear_bhb_loop+0x15/0x70
<4> [207.059370] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.059373] RIP: 0033:0x760abed24ded
<4> [207.059375] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.059377] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.059379] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.059381] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.059382] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.059384] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.059385] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.059392] </TASK>
<4> [207.059393] irq event stamp: 1089969
<4> [207.059395] hardirqs last enabled at (1089975): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.059397] hardirqs last disabled at (1089980): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.059399] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.059401] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.059403] ---[ end trace 0000000000000000 ]---
<2> [207.059405] DMAR: ERROR: DMA PTE for vPFN 0x3d00051 already set (to 24f050003 not 24f050003)
<4> [207.059426] ------------[ cut here ]------------
<4> [207.059427] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.059430] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.059506] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.059514] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.059516] Tainted: [U]=USER, [W]=WARN
<4> [207.059518] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.059519] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.059521] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.059523] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.059525] RAX: 0000000000000000 RBX: ffff88812bb52288 RCX: 0000000000000000
<4> [207.059527] RDX: 0000000000000000 RSI: 0000000003d00051 RDI: 0000000000000000
<4> [207.059528] RBP: ffffc900025471b8 R08: 000000000024f050 R09: 0000000000000001
<4> [207.059530] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabb0
<4> [207.059531] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f050003
<4> [207.059533] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.059534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.059536] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.059537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.059539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.059540] Call Trace:
<4> [207.059542] <TASK>
<4> [207.059543] ? show_regs+0x6c/0x80
<4> [207.059546] ? __warn+0x93/0x1c0
<4> [207.059549] ? intel_iommu_map_pages+0x687/0x820
<4> [207.059552] ? report_bug+0x182/0x1b0
<4> [207.059556] ? handle_bug+0x6e/0xb0
<4> [207.059558] ? exc_invalid_op+0x18/0x80
<4> [207.059561] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.059567] ? intel_iommu_map_pages+0x687/0x820
<4> [207.059569] ? intel_iommu_map_pages+0x664/0x820
<4> [207.059572] ? mark_held_locks+0x46/0x90
<4> [207.059579] __iommu_map+0x119/0x2c0
<4> [207.059586] iommu_map_sg+0xbf/0x210
<4> [207.059591] iommu_dma_map_sg+0x43b/0x520
<4> [207.059597] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.059601] dma_map_sgtable+0x1d/0x40
<4> [207.059604] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.059761] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.059914] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.060067] ? lock_acquire+0xc9/0x300
<4> [207.060071] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.060220] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.060369] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.060518] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.060679] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.060840] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.060988] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.061135] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.061281] ? lock_acquire+0xc9/0x300
<4> [207.061290] ? __kernel_text_address+0x12/0x50
<4> [207.061302] ? __lock_acquire+0x442/0x2810
<4> [207.061305] ? lock_release+0xd4/0x2b0
<4> [207.061312] ? find_held_lock+0x31/0x90
<4> [207.061315] ? __might_fault+0x53/0xb0
<4> [207.061322] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.061470] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.061621] drm_ioctl_kernel+0xb2/0x120
<4> [207.061626] drm_ioctl+0x2de/0x5a0
<4> [207.061629] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.061781] __x64_sys_ioctl+0xa4/0xe0
<4> [207.061785] x64_sys_call+0x131e/0x2650
<4> [207.061788] do_syscall_64+0x91/0x180
<4> [207.061791] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.061795] ? __vm_munmap+0xd7/0x1b0
<4> [207.061800] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.061804] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.061808] ? do_syscall_64+0x9d/0x180
<4> [207.061810] ? lock_release+0xd4/0x2b0
<4> [207.061814] ? find_held_lock+0x31/0x90
<4> [207.061817] ? do_user_addr_fault+0x303/0x9d0
<4> [207.061819] ? lock_release+0xd4/0x2b0
<4> [207.061824] ? up_read+0x22/0x30
<4> [207.061826] ? do_user_addr_fault+0x303/0x9d0
<4> [207.061829] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.061833] ? irqentry_exit+0x77/0xb0
<4> [207.061835] ? clear_bhb_loop+0x15/0x70
<4> [207.061837] ? clear_bhb_loop+0x15/0x70
<4> [207.061839] ? clear_bhb_loop+0x15/0x70
<4> [207.061841] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.061844] RIP: 0033:0x760abed24ded
<4> [207.061846] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.061848] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.061851] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.061852] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.061854] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.061856] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.061857] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.061864] </TASK>
<4> [207.061866] irq event stamp: 1091125
<4> [207.061867] hardirqs last enabled at (1091131): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.061870] hardirqs last disabled at (1091136): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.061872] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.061874] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.061876] ---[ end trace 0000000000000000 ]---
<2> [207.061878] DMAR: ERROR: DMA PTE for vPFN 0x3d00052 already set (to 24f051003 not 24f051003)
<4> [207.061899] ------------[ cut here ]------------
<4> [207.061901] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.061904] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.061984] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.061993] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.061995] Tainted: [U]=USER, [W]=WARN
<4> [207.061997] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.061998] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.062001] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.062002] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.062005] RAX: 0000000000000000 RBX: ffff88812bb52290 RCX: 0000000000000000
<4> [207.062006] RDX: 0000000000000000 RSI: 0000000003d00052 RDI: 0000000000000000
<4> [207.062008] RBP: ffffc900025471b8 R08: 000000000024f051 R09: 0000000000000001
<4> [207.062010] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabaf
<4> [207.062011] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f051003
<4> [207.062013] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.062015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.062017] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.062019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.062020] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.062022] Call Trace:
<4> [207.062023] <TASK>
<4> [207.062025] ? show_regs+0x6c/0x80
<4> [207.062028] ? __warn+0x93/0x1c0
<4> [207.062031] ? intel_iommu_map_pages+0x687/0x820
<4> [207.062034] ? report_bug+0x182/0x1b0
<4> [207.062038] ? handle_bug+0x6e/0xb0
<4> [207.062041] ? exc_invalid_op+0x18/0x80
<4> [207.062043] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.062050] ? intel_iommu_map_pages+0x687/0x820
<4> [207.062053] ? intel_iommu_map_pages+0x664/0x820
<4> [207.062055] ? mark_held_locks+0x46/0x90
<4> [207.062063] __iommu_map+0x119/0x2c0
<4> [207.062069] iommu_map_sg+0xbf/0x210
<4> [207.062074] iommu_dma_map_sg+0x43b/0x520
<4> [207.062081] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.062085] dma_map_sgtable+0x1d/0x40
<4> [207.062089] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.062241] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.062394] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.062547] ? lock_acquire+0xc9/0x300
<4> [207.062550] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.062704] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.062853] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.063002] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.063159] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.063320] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.063468] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.063619] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.063765] ? lock_acquire+0xc9/0x300
<4> [207.063774] ? __kernel_text_address+0x12/0x50
<4> [207.063785] ? __lock_acquire+0x442/0x2810
<4> [207.063789] ? lock_release+0xd4/0x2b0
<4> [207.063796] ? find_held_lock+0x31/0x90
<4> [207.063798] ? __might_fault+0x53/0xb0
<4> [207.063806] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.063953] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.064099] drm_ioctl_kernel+0xb2/0x120
<4> [207.064104] drm_ioctl+0x2de/0x5a0
<4> [207.064107] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.064259] __x64_sys_ioctl+0xa4/0xe0
<4> [207.064263] x64_sys_call+0x131e/0x2650
<4> [207.064266] do_syscall_64+0x91/0x180
<4> [207.064269] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.064274] ? __vm_munmap+0xd7/0x1b0
<4> [207.064279] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.064283] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.064286] ? do_syscall_64+0x9d/0x180
<4> [207.064289] ? lock_release+0xd4/0x2b0
<4> [207.064293] ? find_held_lock+0x31/0x90
<4> [207.064295] ? do_user_addr_fault+0x303/0x9d0
<4> [207.064298] ? lock_release+0xd4/0x2b0
<4> [207.064303] ? up_read+0x22/0x30
<4> [207.064305] ? do_user_addr_fault+0x303/0x9d0
<4> [207.064308] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.064312] ? irqentry_exit+0x77/0xb0
<4> [207.064314] ? clear_bhb_loop+0x15/0x70
<4> [207.064316] ? clear_bhb_loop+0x15/0x70
<4> [207.064318] ? clear_bhb_loop+0x15/0x70
<4> [207.064320] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.064323] RIP: 0033:0x760abed24ded
<4> [207.064325] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.064327] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.064329] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.064331] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.064332] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.064334] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.064335] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.064342] </TASK>
<4> [207.064343] irq event stamp: 1092279
<4> [207.064345] hardirqs last enabled at (1092285): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.064347] hardirqs last disabled at (1092290): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.064349] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.064351] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.064353] ---[ end trace 0000000000000000 ]---
<2> [207.064355] DMAR: ERROR: DMA PTE for vPFN 0x3d00053 already set (to 24f052003 not 24f052003)
<4> [207.064376] ------------[ cut here ]------------
<4> [207.064378] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.064380] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.064456] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.064464] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.064467] Tainted: [U]=USER, [W]=WARN
<4> [207.064468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.064470] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.064472] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.064473] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.064476] RAX: 0000000000000000 RBX: ffff88812bb52298 RCX: 0000000000000000
<4> [207.064477] RDX: 0000000000000000 RSI: 0000000003d00053 RDI: 0000000000000000
<4> [207.064479] RBP: ffffc900025471b8 R08: 000000000024f052 R09: 0000000000000001
<4> [207.064480] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabae
<4> [207.064482] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f052003
<4> [207.064483] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.064485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.064487] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.064488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.064490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.064491] Call Trace:
<4> [207.064492] <TASK>
<4> [207.064494] ? show_regs+0x6c/0x80
<4> [207.064497] ? __warn+0x93/0x1c0
<4> [207.064500] ? intel_iommu_map_pages+0x687/0x820
<4> [207.064503] ? report_bug+0x182/0x1b0
<4> [207.064507] ? handle_bug+0x6e/0xb0
<4> [207.064509] ? exc_invalid_op+0x18/0x80
<4> [207.064511] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.064517] ? intel_iommu_map_pages+0x687/0x820
<4> [207.064520] ? intel_iommu_map_pages+0x664/0x820
<4> [207.064523] ? mark_held_locks+0x46/0x90
<4> [207.064530] __iommu_map+0x119/0x2c0
<4> [207.064536] iommu_map_sg+0xbf/0x210
<4> [207.064541] iommu_dma_map_sg+0x43b/0x520
<4> [207.064548] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.064552] dma_map_sgtable+0x1d/0x40
<4> [207.064555] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.064712] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.064865] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.065018] ? lock_acquire+0xc9/0x300
<4> [207.065021] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.065170] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.065319] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.065467] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.065628] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.065790] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.065938] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.066085] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.066230] ? lock_acquire+0xc9/0x300
<4> [207.066240] ? __kernel_text_address+0x12/0x50
<4> [207.066251] ? __lock_acquire+0x442/0x2810
<4> [207.066254] ? lock_release+0xd4/0x2b0
<4> [207.066262] ? find_held_lock+0x31/0x90
<4> [207.066264] ? __might_fault+0x53/0xb0
<4> [207.066272] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.066419] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.066565] drm_ioctl_kernel+0xb2/0x120
<4> [207.066570] drm_ioctl+0x2de/0x5a0
<4> [207.066573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.066730] __x64_sys_ioctl+0xa4/0xe0
<4> [207.066734] x64_sys_call+0x131e/0x2650
<4> [207.066737] do_syscall_64+0x91/0x180
<4> [207.066740] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.066745] ? __vm_munmap+0xd7/0x1b0
<4> [207.066750] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.066753] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.066757] ? do_syscall_64+0x9d/0x180
<4> [207.066760] ? lock_release+0xd4/0x2b0
<4> [207.066764] ? find_held_lock+0x31/0x90
<4> [207.066766] ? do_user_addr_fault+0x303/0x9d0
<4> [207.066769] ? lock_release+0xd4/0x2b0
<4> [207.066774] ? up_read+0x22/0x30
<4> [207.066776] ? do_user_addr_fault+0x303/0x9d0
<4> [207.066779] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.066782] ? irqentry_exit+0x77/0xb0
<4> [207.066785] ? clear_bhb_loop+0x15/0x70
<4> [207.066787] ? clear_bhb_loop+0x15/0x70
<4> [207.066789] ? clear_bhb_loop+0x15/0x70
<4> [207.066791] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.066794] RIP: 0033:0x760abed24ded
<4> [207.066796] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.066797] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.066800] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.066801] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.066803] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.066805] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.066806] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.066813] </TASK>
<4> [207.066814] irq event stamp: 1093435
<4> [207.066816] hardirqs last enabled at (1093441): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.066818] hardirqs last disabled at (1093446): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.066820] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.066822] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.066824] ---[ end trace 0000000000000000 ]---
<2> [207.066825] DMAR: ERROR: DMA PTE for vPFN 0x3d00054 already set (to 24f053003 not 24f053003)
<4> [207.066847] ------------[ cut here ]------------
<4> [207.066849] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.066851] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.066927] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.066935] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.066937] Tainted: [U]=USER, [W]=WARN
<4> [207.066939] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.066940] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.066942] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.066944] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.066946] RAX: 0000000000000000 RBX: ffff88812bb522a0 RCX: 0000000000000000
<4> [207.066948] RDX: 0000000000000000 RSI: 0000000003d00054 RDI: 0000000000000000
<4> [207.066949] RBP: ffffc900025471b8 R08: 000000000024f053 R09: 0000000000000001
<4> [207.066951] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabad
<4> [207.066952] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f053003
<4> [207.066954] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.066956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.066957] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.066959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.066960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.066962] Call Trace:
<4> [207.066963] <TASK>
<4> [207.066964] ? show_regs+0x6c/0x80
<4> [207.066967] ? __warn+0x93/0x1c0
<4> [207.066970] ? intel_iommu_map_pages+0x687/0x820
<4> [207.066973] ? report_bug+0x182/0x1b0
<4> [207.066977] ? handle_bug+0x6e/0xb0
<4> [207.066979] ? exc_invalid_op+0x18/0x80
<4> [207.066982] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.066988] ? intel_iommu_map_pages+0x687/0x820
<4> [207.066991] ? intel_iommu_map_pages+0x664/0x820
<4> [207.066993] ? mark_held_locks+0x46/0x90
<4> [207.067000] __iommu_map+0x119/0x2c0
<4> [207.067007] iommu_map_sg+0xbf/0x210
<4> [207.067012] iommu_dma_map_sg+0x43b/0x520
<4> [207.067018] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.067022] dma_map_sgtable+0x1d/0x40
<4> [207.067025] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.067178] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.067331] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.067484] ? lock_acquire+0xc9/0x300
<4> [207.067487] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.067641] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.067790] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.067939] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.068096] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.068258] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.068405] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.068553] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.068703] ? lock_acquire+0xc9/0x300
<4> [207.068713] ? __kernel_text_address+0x12/0x50
<4> [207.068724] ? __lock_acquire+0x442/0x2810
<4> [207.068728] ? lock_release+0xd4/0x2b0
<4> [207.068735] ? find_held_lock+0x31/0x90
<4> [207.068737] ? __might_fault+0x53/0xb0
<4> [207.068745] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.068892] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.069039] drm_ioctl_kernel+0xb2/0x120
<4> [207.069045] drm_ioctl+0x2de/0x5a0
<4> [207.069048] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.069200] __x64_sys_ioctl+0xa4/0xe0
<4> [207.069204] x64_sys_call+0x131e/0x2650
<4> [207.069207] do_syscall_64+0x91/0x180
<4> [207.069211] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.069216] ? __vm_munmap+0xd7/0x1b0
<4> [207.069221] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.069225] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.069229] ? do_syscall_64+0x9d/0x180
<4> [207.069231] ? lock_release+0xd4/0x2b0
<4> [207.069235] ? find_held_lock+0x31/0x90
<4> [207.069238] ? do_user_addr_fault+0x303/0x9d0
<4> [207.069241] ? lock_release+0xd4/0x2b0
<4> [207.069246] ? up_read+0x22/0x30
<4> [207.069248] ? do_user_addr_fault+0x303/0x9d0
<4> [207.069251] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.069255] ? irqentry_exit+0x77/0xb0
<4> [207.069258] ? clear_bhb_loop+0x15/0x70
<4> [207.069260] ? clear_bhb_loop+0x15/0x70
<4> [207.069261] ? clear_bhb_loop+0x15/0x70
<4> [207.069264] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.069267] RIP: 0033:0x760abed24ded
<4> [207.069269] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.069271] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.069273] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.069275] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.069277] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.069278] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.069280] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.069287] </TASK>
<4> [207.069288] irq event stamp: 1094589
<4> [207.069290] hardirqs last enabled at (1094595): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.069292] hardirqs last disabled at (1094600): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.069294] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.069296] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.069298] ---[ end trace 0000000000000000 ]---
<2> [207.069299] DMAR: ERROR: DMA PTE for vPFN 0x3d00055 already set (to 24f054003 not 24f054003)
<4> [207.069321] ------------[ cut here ]------------
<4> [207.069322] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.069325] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.069402] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.069410] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.069412] Tainted: [U]=USER, [W]=WARN
<4> [207.069413] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.069415] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.069417] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.069418] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.069421] RAX: 0000000000000000 RBX: ffff88812bb522a8 RCX: 0000000000000000
<4> [207.069422] RDX: 0000000000000000 RSI: 0000000003d00055 RDI: 0000000000000000
<4> [207.069424] RBP: ffffc900025471b8 R08: 000000000024f054 R09: 0000000000000001
<4> [207.069425] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabac
<4> [207.069427] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f054003
<4> [207.069428] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.069430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.069432] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.069433] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.069435] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.069436] Call Trace:
<4> [207.069437] <TASK>
<4> [207.069439] ? show_regs+0x6c/0x80
<4> [207.069442] ? __warn+0x93/0x1c0
<4> [207.069445] ? intel_iommu_map_pages+0x687/0x820
<4> [207.069448] ? report_bug+0x182/0x1b0
<4> [207.069452] ? handle_bug+0x6e/0xb0
<4> [207.069454] ? exc_invalid_op+0x18/0x80
<4> [207.069456] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.069462] ? intel_iommu_map_pages+0x687/0x820
<4> [207.069465] ? intel_iommu_map_pages+0x664/0x820
<4> [207.069468] ? mark_held_locks+0x46/0x90
<4> [207.069475] __iommu_map+0x119/0x2c0
<4> [207.069481] iommu_map_sg+0xbf/0x210
<4> [207.069486] iommu_dma_map_sg+0x43b/0x520
<4> [207.069493] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.069497] dma_map_sgtable+0x1d/0x40
<4> [207.069500] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.069658] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.069811] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.069964] ? lock_acquire+0xc9/0x300
<4> [207.069967] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.070116] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.070265] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.070413] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.070570] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.070735] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.070883] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.071031] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.071176] ? lock_acquire+0xc9/0x300
<4> [207.071186] ? __kernel_text_address+0x12/0x50
<4> [207.071197] ? __lock_acquire+0x442/0x2810
<4> [207.071201] ? lock_release+0xd4/0x2b0
<4> [207.071208] ? find_held_lock+0x31/0x90
<4> [207.071211] ? __might_fault+0x53/0xb0
<4> [207.071218] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.071365] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.071512] drm_ioctl_kernel+0xb2/0x120
<4> [207.071517] drm_ioctl+0x2de/0x5a0
<4> [207.071520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.071676] __x64_sys_ioctl+0xa4/0xe0
<4> [207.071680] x64_sys_call+0x131e/0x2650
<4> [207.071683] do_syscall_64+0x91/0x180
<4> [207.071687] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.071691] ? __vm_munmap+0xd7/0x1b0
<4> [207.071696] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.071700] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.071704] ? do_syscall_64+0x9d/0x180
<4> [207.071706] ? lock_release+0xd4/0x2b0
<4> [207.071710] ? find_held_lock+0x31/0x90
<4> [207.071713] ? do_user_addr_fault+0x303/0x9d0
<4> [207.071716] ? lock_release+0xd4/0x2b0
<4> [207.071720] ? up_read+0x22/0x30
<4> [207.071723] ? do_user_addr_fault+0x303/0x9d0
<4> [207.071726] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.071729] ? irqentry_exit+0x77/0xb0
<4> [207.071732] ? clear_bhb_loop+0x15/0x70
<4> [207.071734] ? clear_bhb_loop+0x15/0x70
<4> [207.071735] ? clear_bhb_loop+0x15/0x70
<4> [207.071738] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.071740] RIP: 0033:0x760abed24ded
<4> [207.071742] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.071744] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.071747] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.071748] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.071750] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.071751] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.071753] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.071760] </TASK>
<4> [207.071761] irq event stamp: 1095745
<4> [207.071762] hardirqs last enabled at (1095751): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.071765] hardirqs last disabled at (1095756): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.071767] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.071769] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.071771] ---[ end trace 0000000000000000 ]---
<2> [207.071772] DMAR: ERROR: DMA PTE for vPFN 0x3d00056 already set (to 24f055003 not 24f055003)
<4> [207.071793] ------------[ cut here ]------------
<4> [207.071795] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.071797] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.071873] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.071881] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.071883] Tainted: [U]=USER, [W]=WARN
<4> [207.071885] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.071886] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.071888] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.071890] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.071892] RAX: 0000000000000000 RBX: ffff88812bb522b0 RCX: 0000000000000000
<4> [207.071894] RDX: 0000000000000000 RSI: 0000000003d00056 RDI: 0000000000000000
<4> [207.071895] RBP: ffffc900025471b8 R08: 000000000024f055 R09: 0000000000000001
<4> [207.071897] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabab
<4> [207.071898] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f055003
<4> [207.071900] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.071901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.071903] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.071904] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.071906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.071907] Call Trace:
<4> [207.071909] <TASK>
<4> [207.071910] ? show_regs+0x6c/0x80
<4> [207.071913] ? __warn+0x93/0x1c0
<4> [207.071916] ? intel_iommu_map_pages+0x687/0x820
<4> [207.071919] ? report_bug+0x182/0x1b0
<4> [207.071923] ? handle_bug+0x6e/0xb0
<4> [207.071925] ? exc_invalid_op+0x18/0x80
<4> [207.071928] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.071934] ? intel_iommu_map_pages+0x687/0x820
<4> [207.071937] ? intel_iommu_map_pages+0x664/0x820
<4> [207.071939] ? mark_held_locks+0x46/0x90
<4> [207.071946] __iommu_map+0x119/0x2c0
<4> [207.071953] iommu_map_sg+0xbf/0x210
<4> [207.071958] iommu_dma_map_sg+0x43b/0x520
<4> [207.071964] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.071968] dma_map_sgtable+0x1d/0x40
<4> [207.071971] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.072124] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.072277] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.072430] ? lock_acquire+0xc9/0x300
<4> [207.072433] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.072582] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.072736] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.072885] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.073042] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.073203] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.073351] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.073498] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.073648] ? lock_acquire+0xc9/0x300
<4> [207.073657] ? __kernel_text_address+0x12/0x50
<4> [207.073669] ? __lock_acquire+0x442/0x2810
<4> [207.073672] ? lock_release+0xd4/0x2b0
<4> [207.073679] ? find_held_lock+0x31/0x90
<4> [207.073682] ? __might_fault+0x53/0xb0
<4> [207.073690] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.073837] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.073984] drm_ioctl_kernel+0xb2/0x120
<4> [207.073989] drm_ioctl+0x2de/0x5a0
<4> [207.073992] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.074144] __x64_sys_ioctl+0xa4/0xe0
<4> [207.074148] x64_sys_call+0x131e/0x2650
<4> [207.074151] do_syscall_64+0x91/0x180
<4> [207.074154] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.074159] ? __vm_munmap+0xd7/0x1b0
<4> [207.074164] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.074168] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.074171] ? do_syscall_64+0x9d/0x180
<4> [207.074174] ? lock_release+0xd4/0x2b0
<4> [207.074178] ? find_held_lock+0x31/0x90
<4> [207.074180] ? do_user_addr_fault+0x303/0x9d0
<4> [207.074183] ? lock_release+0xd4/0x2b0
<4> [207.074188] ? up_read+0x22/0x30
<4> [207.074190] ? do_user_addr_fault+0x303/0x9d0
<4> [207.074193] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.074196] ? irqentry_exit+0x77/0xb0
<4> [207.074199] ? clear_bhb_loop+0x15/0x70
<4> [207.074201] ? clear_bhb_loop+0x15/0x70
<4> [207.074203] ? clear_bhb_loop+0x15/0x70
<4> [207.074205] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.074208] RIP: 0033:0x760abed24ded
<4> [207.074210] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.074211] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.074214] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.074215] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.074217] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.074218] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.074220] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.074227] </TASK>
<4> [207.074229] irq event stamp: 1096899
<4> [207.074230] hardirqs last enabled at (1096905): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.074232] hardirqs last disabled at (1096910): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.074235] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.074237] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.074239] ---[ end trace 0000000000000000 ]---
<2> [207.074240] DMAR: ERROR: DMA PTE for vPFN 0x3d00057 already set (to 24f056003 not 24f056003)
<4> [207.074262] ------------[ cut here ]------------
<4> [207.074263] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.074266] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.074347] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.074355] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.074358] Tainted: [U]=USER, [W]=WARN
<4> [207.074359] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.074361] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.074363] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.074365] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.074367] RAX: 0000000000000000 RBX: ffff88812bb522b8 RCX: 0000000000000000
<4> [207.074369] RDX: 0000000000000000 RSI: 0000000003d00057 RDI: 0000000000000000
<4> [207.074371] RBP: ffffc900025471b8 R08: 000000000024f056 R09: 0000000000000001
<4> [207.074372] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fabaa
<4> [207.074374] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f056003
<4> [207.074376] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.074377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.074379] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.074381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.074382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.074384] Call Trace:
<4> [207.074385] <TASK>
<4> [207.074387] ? show_regs+0x6c/0x80
<4> [207.074390] ? __warn+0x93/0x1c0
<4> [207.074393] ? intel_iommu_map_pages+0x687/0x820
<4> [207.074396] ? report_bug+0x182/0x1b0
<4> [207.074400] ? handle_bug+0x6e/0xb0
<4> [207.074403] ? exc_invalid_op+0x18/0x80
<4> [207.074405] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.074412] ? intel_iommu_map_pages+0x687/0x820
<4> [207.074414] ? intel_iommu_map_pages+0x664/0x820
<4> [207.074417] ? mark_held_locks+0x46/0x90
<4> [207.074425] __iommu_map+0x119/0x2c0
<4> [207.074431] iommu_map_sg+0xbf/0x210
<4> [207.074436] iommu_dma_map_sg+0x43b/0x520
<4> [207.074443] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.074447] dma_map_sgtable+0x1d/0x40
<4> [207.074450] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.074602] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.074759] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.074913] ? lock_acquire+0xc9/0x300
<4> [207.074916] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.075065] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.075214] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.075362] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.075520] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.075685] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.075833] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.075981] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.076126] ? lock_acquire+0xc9/0x300
<4> [207.076136] ? __kernel_text_address+0x12/0x50
<4> [207.076147] ? __lock_acquire+0x442/0x2810
<4> [207.076151] ? lock_release+0xd4/0x2b0
<4> [207.076158] ? find_held_lock+0x31/0x90
<4> [207.076160] ? __might_fault+0x53/0xb0
<4> [207.076168] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.076315] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.076461] drm_ioctl_kernel+0xb2/0x120
<4> [207.076467] drm_ioctl+0x2de/0x5a0
<4> [207.076470] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.076627] __x64_sys_ioctl+0xa4/0xe0
<4> [207.076631] x64_sys_call+0x131e/0x2650
<4> [207.076634] do_syscall_64+0x91/0x180
<4> [207.076637] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.076642] ? __vm_munmap+0xd7/0x1b0
<4> [207.076647] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.076650] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.076654] ? do_syscall_64+0x9d/0x180
<4> [207.076657] ? lock_release+0xd4/0x2b0
<4> [207.076661] ? find_held_lock+0x31/0x90
<4> [207.076663] ? do_user_addr_fault+0x303/0x9d0
<4> [207.076666] ? lock_release+0xd4/0x2b0
<4> [207.076671] ? up_read+0x22/0x30
<4> [207.076673] ? do_user_addr_fault+0x303/0x9d0
<4> [207.076676] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.076680] ? irqentry_exit+0x77/0xb0
<4> [207.076682] ? clear_bhb_loop+0x15/0x70
<4> [207.076684] ? clear_bhb_loop+0x15/0x70
<4> [207.076686] ? clear_bhb_loop+0x15/0x70
<4> [207.076688] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.076691] RIP: 0033:0x760abed24ded
<4> [207.076693] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.076694] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.076697] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.076699] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.076700] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.076702] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.076703] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.076710] </TASK>
<4> [207.076711] irq event stamp: 1098055
<4> [207.076713] hardirqs last enabled at (1098061): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.076715] hardirqs last disabled at (1098066): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.076717] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.076719] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.076721] ---[ end trace 0000000000000000 ]---
<2> [207.076722] DMAR: ERROR: DMA PTE for vPFN 0x3d00058 already set (to 24f057003 not 24f057003)
<4> [207.076744] ------------[ cut here ]------------
<4> [207.076746] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.076748] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.076824] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.076832] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.076835] Tainted: [U]=USER, [W]=WARN
<4> [207.076836] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.076837] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.076839] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.076841] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.076843] RAX: 0000000000000000 RBX: ffff88812bb522c0 RCX: 0000000000000000
<4> [207.076845] RDX: 0000000000000000 RSI: 0000000003d00058 RDI: 0000000000000000
<4> [207.076846] RBP: ffffc900025471b8 R08: 000000000024f057 R09: 0000000000000001
<4> [207.076848] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba9
<4> [207.076849] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f057003
<4> [207.076851] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.076853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.076854] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.076856] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.076857] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.076858] Call Trace:
<4> [207.076860] <TASK>
<4> [207.076861] ? show_regs+0x6c/0x80
<4> [207.076864] ? __warn+0x93/0x1c0
<4> [207.076867] ? intel_iommu_map_pages+0x687/0x820
<4> [207.076870] ? report_bug+0x182/0x1b0
<4> [207.076874] ? handle_bug+0x6e/0xb0
<4> [207.076876] ? exc_invalid_op+0x18/0x80
<4> [207.076879] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.076885] ? intel_iommu_map_pages+0x687/0x820
<4> [207.076888] ? intel_iommu_map_pages+0x664/0x820
<4> [207.076890] ? mark_held_locks+0x46/0x90
<4> [207.076897] __iommu_map+0x119/0x2c0
<4> [207.076904] iommu_map_sg+0xbf/0x210
<4> [207.076909] iommu_dma_map_sg+0x43b/0x520
<4> [207.076915] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.076919] dma_map_sgtable+0x1d/0x40
<4> [207.076923] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.077075] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.077227] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.077380] ? lock_acquire+0xc9/0x300
<4> [207.077384] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.077533] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.077686] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.077835] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.077992] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.078154] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.078302] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.078448] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.078594] ? lock_acquire+0xc9/0x300
<4> [207.078603] ? __kernel_text_address+0x12/0x50
<4> [207.078619] ? __lock_acquire+0x442/0x2810
<4> [207.078622] ? lock_release+0xd4/0x2b0
<4> [207.078630] ? find_held_lock+0x31/0x90
<4> [207.078632] ? __might_fault+0x53/0xb0
<4> [207.078640] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.078787] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.078933] drm_ioctl_kernel+0xb2/0x120
<4> [207.078938] drm_ioctl+0x2de/0x5a0
<4> [207.078941] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.079093] __x64_sys_ioctl+0xa4/0xe0
<4> [207.079097] x64_sys_call+0x131e/0x2650
<4> [207.079100] do_syscall_64+0x91/0x180
<4> [207.079103] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.079108] ? __vm_munmap+0xd7/0x1b0
<4> [207.079113] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.079116] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.079120] ? do_syscall_64+0x9d/0x180
<4> [207.079123] ? lock_release+0xd4/0x2b0
<4> [207.079127] ? find_held_lock+0x31/0x90
<4> [207.079129] ? do_user_addr_fault+0x303/0x9d0
<4> [207.079132] ? lock_release+0xd4/0x2b0
<4> [207.079136] ? up_read+0x22/0x30
<4> [207.079139] ? do_user_addr_fault+0x303/0x9d0
<4> [207.079141] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.079145] ? irqentry_exit+0x77/0xb0
<4> [207.079148] ? clear_bhb_loop+0x15/0x70
<4> [207.079149] ? clear_bhb_loop+0x15/0x70
<4> [207.079151] ? clear_bhb_loop+0x15/0x70
<4> [207.079154] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.079156] RIP: 0033:0x760abed24ded
<4> [207.079158] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.079160] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.079162] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.079164] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.079165] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.079167] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.079168] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.079175] </TASK>
<4> [207.079176] irq event stamp: 1099209
<4> [207.079178] hardirqs last enabled at (1099215): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.079180] hardirqs last disabled at (1099220): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.079182] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.079184] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.079186] ---[ end trace 0000000000000000 ]---
<2> [207.079187] DMAR: ERROR: DMA PTE for vPFN 0x3d00059 already set (to 24f058003 not 24f058003)
<4> [207.079209] ------------[ cut here ]------------
<4> [207.079210] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.079212] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.079289] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.079296] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.079299] Tainted: [U]=USER, [W]=WARN
<4> [207.079300] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.079302] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.079304] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.079305] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.079307] RAX: 0000000000000000 RBX: ffff88812bb522c8 RCX: 0000000000000000
<4> [207.079309] RDX: 0000000000000000 RSI: 0000000003d00059 RDI: 0000000000000000
<4> [207.079310] RBP: ffffc900025471b8 R08: 000000000024f058 R09: 0000000000000001
<4> [207.079312] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba8
<4> [207.079313] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f058003
<4> [207.079315] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.079317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.079318] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.079320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.079321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.079323] Call Trace:
<4> [207.079324] <TASK>
<4> [207.079325] ? show_regs+0x6c/0x80
<4> [207.079329] ? __warn+0x93/0x1c0
<4> [207.079331] ? intel_iommu_map_pages+0x687/0x820
<4> [207.079334] ? report_bug+0x182/0x1b0
<4> [207.079338] ? handle_bug+0x6e/0xb0
<4> [207.079340] ? exc_invalid_op+0x18/0x80
<4> [207.079343] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.079349] ? intel_iommu_map_pages+0x687/0x820
<4> [207.079352] ? intel_iommu_map_pages+0x664/0x820
<4> [207.079354] ? mark_held_locks+0x46/0x90
<4> [207.079361] __iommu_map+0x119/0x2c0
<4> [207.079368] iommu_map_sg+0xbf/0x210
<4> [207.079373] iommu_dma_map_sg+0x43b/0x520
<4> [207.079379] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.079383] dma_map_sgtable+0x1d/0x40
<4> [207.079387] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.079538] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.079696] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.079849] ? lock_acquire+0xc9/0x300
<4> [207.079852] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.080002] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.080151] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.080299] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.080456] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.080622] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.080770] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.080917] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.081062] ? lock_acquire+0xc9/0x300
<4> [207.081072] ? __kernel_text_address+0x12/0x50
<4> [207.081083] ? __lock_acquire+0x442/0x2810
<4> [207.081087] ? lock_release+0xd4/0x2b0
<4> [207.081094] ? find_held_lock+0x31/0x90
<4> [207.081096] ? __might_fault+0x53/0xb0
<4> [207.081104] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.081252] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.081398] drm_ioctl_kernel+0xb2/0x120
<4> [207.081403] drm_ioctl+0x2de/0x5a0
<4> [207.081406] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.081559] __x64_sys_ioctl+0xa4/0xe0
<4> [207.081563] x64_sys_call+0x131e/0x2650
<4> [207.081566] do_syscall_64+0x91/0x180
<4> [207.081569] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.081574] ? __vm_munmap+0xd7/0x1b0
<4> [207.081579] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.081582] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.081586] ? do_syscall_64+0x9d/0x180
<4> [207.081589] ? lock_release+0xd4/0x2b0
<4> [207.081593] ? find_held_lock+0x31/0x90
<4> [207.081595] ? do_user_addr_fault+0x303/0x9d0
<4> [207.081598] ? lock_release+0xd4/0x2b0
<4> [207.081607] ? up_read+0x22/0x30
<4> [207.081609] ? do_user_addr_fault+0x303/0x9d0
<4> [207.081612] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.081616] ? irqentry_exit+0x77/0xb0
<4> [207.081619] ? clear_bhb_loop+0x15/0x70
<4> [207.081620] ? clear_bhb_loop+0x15/0x70
<4> [207.081622] ? clear_bhb_loop+0x15/0x70
<4> [207.081625] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.081627] RIP: 0033:0x760abed24ded
<4> [207.081629] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.081631] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.081633] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.081635] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.081636] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.081638] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.081639] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.081646] </TASK>
<4> [207.081647] irq event stamp: 1100365
<4> [207.081649] hardirqs last enabled at (1100371): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.081651] hardirqs last disabled at (1100376): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.081653] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.081655] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.081657] ---[ end trace 0000000000000000 ]---
<2> [207.081659] DMAR: ERROR: DMA PTE for vPFN 0x3d0005a already set (to 24f059003 not 24f059003)
<4> [207.081680] ------------[ cut here ]------------
<4> [207.081682] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.081684] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.081761] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.081769] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.081771] Tainted: [U]=USER, [W]=WARN
<4> [207.081773] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.081774] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.081776] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.081778] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.081780] RAX: 0000000000000000 RBX: ffff88812bb522d0 RCX: 0000000000000000
<4> [207.081782] RDX: 0000000000000000 RSI: 0000000003d0005a RDI: 0000000000000000
<4> [207.081783] RBP: ffffc900025471b8 R08: 000000000024f059 R09: 0000000000000001
<4> [207.081785] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba7
<4> [207.081786] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f059003
<4> [207.081788] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.081789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.081791] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.081792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.081794] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.081795] Call Trace:
<4> [207.081797] <TASK>
<4> [207.081798] ? show_regs+0x6c/0x80
<4> [207.081801] ? __warn+0x93/0x1c0
<4> [207.081804] ? intel_iommu_map_pages+0x687/0x820
<4> [207.081807] ? report_bug+0x182/0x1b0
<4> [207.081811] ? handle_bug+0x6e/0xb0
<4> [207.081813] ? exc_invalid_op+0x18/0x80
<4> [207.081816] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.081822] ? intel_iommu_map_pages+0x687/0x820
<4> [207.081825] ? intel_iommu_map_pages+0x664/0x820
<4> [207.081827] ? mark_held_locks+0x46/0x90
<4> [207.081835] __iommu_map+0x119/0x2c0
<4> [207.081841] iommu_map_sg+0xbf/0x210
<4> [207.081846] iommu_dma_map_sg+0x43b/0x520
<4> [207.081852] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.081857] dma_map_sgtable+0x1d/0x40
<4> [207.081860] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.082012] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.082164] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.082317] ? lock_acquire+0xc9/0x300
<4> [207.082320] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.082470] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.082624] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.082773] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.082930] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.083092] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.083239] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.083387] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.083532] ? lock_acquire+0xc9/0x300
<4> [207.083541] ? __kernel_text_address+0x12/0x50
<4> [207.083553] ? __lock_acquire+0x442/0x2810
<4> [207.083556] ? lock_release+0xd4/0x2b0
<4> [207.083564] ? find_held_lock+0x31/0x90
<4> [207.083566] ? __might_fault+0x53/0xb0
<4> [207.083574] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.083726] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.083872] drm_ioctl_kernel+0xb2/0x120
<4> [207.083877] drm_ioctl+0x2de/0x5a0
<4> [207.083880] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.084033] __x64_sys_ioctl+0xa4/0xe0
<4> [207.084037] x64_sys_call+0x131e/0x2650
<4> [207.084039] do_syscall_64+0x91/0x180
<4> [207.084043] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.084047] ? __vm_munmap+0xd7/0x1b0
<4> [207.084052] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.084056] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.084060] ? do_syscall_64+0x9d/0x180
<4> [207.084062] ? lock_release+0xd4/0x2b0
<4> [207.084066] ? find_held_lock+0x31/0x90
<4> [207.084069] ? do_user_addr_fault+0x303/0x9d0
<4> [207.084071] ? lock_release+0xd4/0x2b0
<4> [207.084076] ? up_read+0x22/0x30
<4> [207.084078] ? do_user_addr_fault+0x303/0x9d0
<4> [207.084081] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.084085] ? irqentry_exit+0x77/0xb0
<4> [207.084087] ? clear_bhb_loop+0x15/0x70
<4> [207.084089] ? clear_bhb_loop+0x15/0x70
<4> [207.084091] ? clear_bhb_loop+0x15/0x70
<4> [207.084093] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.084096] RIP: 0033:0x760abed24ded
<4> [207.084098] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.084099] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.084102] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.084103] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.084105] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.084106] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.084108] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.084115] </TASK>
<4> [207.084116] irq event stamp: 1101519
<4> [207.084117] hardirqs last enabled at (1101525): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.084120] hardirqs last disabled at (1101530): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.084122] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.084124] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.084126] ---[ end trace 0000000000000000 ]---
<2> [207.084127] DMAR: ERROR: DMA PTE for vPFN 0x3d0005b already set (to 24f05a003 not 24f05a003)
<4> [207.084148] ------------[ cut here ]------------
<4> [207.084150] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.084152] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.084228] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.084236] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.084238] Tainted: [U]=USER, [W]=WARN
<4> [207.084239] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.084241] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.084243] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.084245] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.084247] RAX: 0000000000000000 RBX: ffff88812bb522d8 RCX: 0000000000000000
<4> [207.084248] RDX: 0000000000000000 RSI: 0000000003d0005b RDI: 0000000000000000
<4> [207.084250] RBP: ffffc900025471b8 R08: 000000000024f05a R09: 0000000000000001
<4> [207.084251] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba6
<4> [207.084253] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f05a003
<4> [207.084255] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.084257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.084258] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.084260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.084261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.084263] Call Trace:
<4> [207.084264] <TASK>
<4> [207.084266] ? show_regs+0x6c/0x80
<4> [207.084270] ? __warn+0x93/0x1c0
<4> [207.084273] ? intel_iommu_map_pages+0x687/0x820
<4> [207.084276] ? report_bug+0x182/0x1b0
<4> [207.084279] ? handle_bug+0x6e/0xb0
<4> [207.084282] ? exc_invalid_op+0x18/0x80
<4> [207.084284] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.084291] ? intel_iommu_map_pages+0x687/0x820
<4> [207.084294] ? intel_iommu_map_pages+0x664/0x820
<4> [207.084296] ? mark_held_locks+0x46/0x90
<4> [207.084304] __iommu_map+0x119/0x2c0
<4> [207.084310] iommu_map_sg+0xbf/0x210
<4> [207.084316] iommu_dma_map_sg+0x43b/0x520
<4> [207.084322] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.084327] dma_map_sgtable+0x1d/0x40
<4> [207.084330] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.084482] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.084640] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.084793] ? lock_acquire+0xc9/0x300
<4> [207.084796] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.084946] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.085095] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.085244] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.085401] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.085563] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.085715] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.085862] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.086008] ? lock_acquire+0xc9/0x300
<4> [207.086018] ? __kernel_text_address+0x12/0x50
<4> [207.086029] ? __lock_acquire+0x442/0x2810
<4> [207.086033] ? lock_release+0xd4/0x2b0
<4> [207.086040] ? find_held_lock+0x31/0x90
<4> [207.086042] ? __might_fault+0x53/0xb0
<4> [207.086050] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.086197] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.086343] drm_ioctl_kernel+0xb2/0x120
<4> [207.086349] drm_ioctl+0x2de/0x5a0
<4> [207.086352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.086504] __x64_sys_ioctl+0xa4/0xe0
<4> [207.086508] x64_sys_call+0x131e/0x2650
<4> [207.086511] do_syscall_64+0x91/0x180
<4> [207.086514] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.086519] ? __vm_munmap+0xd7/0x1b0
<4> [207.086524] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.086528] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.086531] ? do_syscall_64+0x9d/0x180
<4> [207.086534] ? lock_release+0xd4/0x2b0
<4> [207.086538] ? find_held_lock+0x31/0x90
<4> [207.086540] ? do_user_addr_fault+0x303/0x9d0
<4> [207.086543] ? lock_release+0xd4/0x2b0
<4> [207.086548] ? up_read+0x22/0x30
<4> [207.086550] ? do_user_addr_fault+0x303/0x9d0
<4> [207.086553] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.086556] ? irqentry_exit+0x77/0xb0
<4> [207.086559] ? clear_bhb_loop+0x15/0x70
<4> [207.086561] ? clear_bhb_loop+0x15/0x70
<4> [207.086562] ? clear_bhb_loop+0x15/0x70
<4> [207.086565] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.086567] RIP: 0033:0x760abed24ded
<4> [207.086569] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.086571] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.086574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.086575] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.086577] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.086578] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.086580] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.086586] </TASK>
<4> [207.086588] irq event stamp: 1102673
<4> [207.086589] hardirqs last enabled at (1102679): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.086591] hardirqs last disabled at (1102684): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.086594] softirqs last enabled at (1020404): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.086595] softirqs last disabled at (1020399): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.086597] ---[ end trace 0000000000000000 ]---
<2> [207.086599] DMAR: ERROR: DMA PTE for vPFN 0x3d0005c already set (to 24f05b003 not 24f05b003)
<4> [207.086628] ------------[ cut here ]------------
<4> [207.086629] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.086631] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.086709] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.086717] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.086719] Tainted: [U]=USER, [W]=WARN
<4> [207.086721] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.086722] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.086724] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.086726] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.086728] RAX: 0000000000000000 RBX: ffff88812bb522e0 RCX: 0000000000000000
<4> [207.086730] RDX: 0000000000000000 RSI: 0000000003d0005c RDI: 0000000000000000
<4> [207.086731] RBP: ffffc900025471b8 R08: 000000000024f05b R09: 0000000000000001
<4> [207.086733] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba5
<4> [207.086734] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f05b003
<4> [207.086736] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.086738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.086740] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.086741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.086743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.086744] Call Trace:
<4> [207.086745] <TASK>
<4> [207.086747] ? show_regs+0x6c/0x80
<4> [207.086750] ? __warn+0x93/0x1c0
<4> [207.086753] ? intel_iommu_map_pages+0x687/0x820
<4> [207.086756] ? report_bug+0x182/0x1b0
<4> [207.086760] ? handle_bug+0x6e/0xb0
<4> [207.086762] ? exc_invalid_op+0x18/0x80
<4> [207.086764] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.086771] ? intel_iommu_map_pages+0x687/0x820
<4> [207.086774] ? intel_iommu_map_pages+0x664/0x820
<4> [207.086776] ? mark_held_locks+0x46/0x90
<4> [207.086783] __iommu_map+0x119/0x2c0
<4> [207.086790] iommu_map_sg+0xbf/0x210
<4> [207.086795] iommu_dma_map_sg+0x43b/0x520
<4> [207.086801] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.086806] dma_map_sgtable+0x1d/0x40
<4> [207.086809] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.086962] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.087115] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.087268] ? lock_acquire+0xc9/0x300
<4> [207.087271] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.087420] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.087569] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.087723] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.087880] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.088042] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.088189] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.088336] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.088482] ? lock_acquire+0xc9/0x300
<4> [207.088491] ? __kernel_text_address+0x12/0x50
<4> [207.088503] ? __lock_acquire+0x442/0x2810
<4> [207.088506] ? lock_release+0xd4/0x2b0
<4> [207.088513] ? find_held_lock+0x31/0x90
<4> [207.088516] ? __might_fault+0x53/0xb0
<4> [207.088524] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.088675] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.088821] drm_ioctl_kernel+0xb2/0x120
<4> [207.088826] drm_ioctl+0x2de/0x5a0
<4> [207.088829] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.088981] __x64_sys_ioctl+0xa4/0xe0
<4> [207.088985] x64_sys_call+0x131e/0x2650
<4> [207.088988] do_syscall_64+0x91/0x180
<4> [207.088992] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.088997] ? __vm_munmap+0xd7/0x1b0
<4> [207.089002] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.089005] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.089009] ? do_syscall_64+0x9d/0x180
<4> [207.089011] ? lock_release+0xd4/0x2b0
<4> [207.089015] ? find_held_lock+0x31/0x90
<4> [207.089018] ? do_user_addr_fault+0x303/0x9d0
<4> [207.089021] ? lock_release+0xd4/0x2b0
<4> [207.089025] ? up_read+0x22/0x30
<4> [207.089028] ? do_user_addr_fault+0x303/0x9d0
<4> [207.089030] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.089034] ? irqentry_exit+0x77/0xb0
<4> [207.089037] ? clear_bhb_loop+0x15/0x70
<4> [207.089038] ? clear_bhb_loop+0x15/0x70
<4> [207.089040] ? clear_bhb_loop+0x15/0x70
<4> [207.089042] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.089045] RIP: 0033:0x760abed24ded
<4> [207.089047] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.089049] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.089051] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.089053] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.089054] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.089056] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.089057] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.089064] </TASK>
<4> [207.089065] irq event stamp: 1103845
<4> [207.089067] hardirqs last enabled at (1103851): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.089069] hardirqs last disabled at (1103856): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.089071] softirqs last enabled at (1103562): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.089073] softirqs last disabled at (1103557): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.089075] ---[ end trace 0000000000000000 ]---
<2> [207.089077] DMAR: ERROR: DMA PTE for vPFN 0x3d0005d already set (to 24f05c003 not 24f05c003)
<4> [207.089098] ------------[ cut here ]------------
<4> [207.089100] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.089102] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.089178] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.089186] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.089189] Tainted: [U]=USER, [W]=WARN
<4> [207.089190] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.089192] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.089194] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.089195] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.089198] RAX: 0000000000000000 RBX: ffff88812bb522e8 RCX: 0000000000000000
<4> [207.089199] RDX: 0000000000000000 RSI: 0000000003d0005d RDI: 0000000000000000
<4> [207.089201] RBP: ffffc900025471b8 R08: 000000000024f05c R09: 0000000000000001
<4> [207.089202] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba4
<4> [207.089203] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f05c003
<4> [207.089205] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.089207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.089208] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.089210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.089211] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.089213] Call Trace:
<4> [207.089214] <TASK>
<4> [207.089215] ? show_regs+0x6c/0x80
<4> [207.089219] ? __warn+0x93/0x1c0
<4> [207.089222] ? intel_iommu_map_pages+0x687/0x820
<4> [207.089225] ? report_bug+0x182/0x1b0
<4> [207.089228] ? handle_bug+0x6e/0xb0
<4> [207.089230] ? exc_invalid_op+0x18/0x80
<4> [207.089233] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.089239] ? intel_iommu_map_pages+0x687/0x820
<4> [207.089242] ? intel_iommu_map_pages+0x664/0x820
<4> [207.089244] ? mark_held_locks+0x46/0x90
<4> [207.089252] __iommu_map+0x119/0x2c0
<4> [207.089258] iommu_map_sg+0xbf/0x210
<4> [207.089263] iommu_dma_map_sg+0x43b/0x520
<4> [207.089270] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.089274] dma_map_sgtable+0x1d/0x40
<4> [207.089277] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.089429] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.089582] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.089739] ? lock_acquire+0xc9/0x300
<4> [207.089743] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.089892] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.090041] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.090189] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.090346] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.090508] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.090659] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.090807] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.090952] ? lock_acquire+0xc9/0x300
<4> [207.090962] ? __kernel_text_address+0x12/0x50
<4> [207.090974] ? __lock_acquire+0x442/0x2810
<4> [207.090977] ? lock_release+0xd4/0x2b0
<4> [207.090984] ? find_held_lock+0x31/0x90
<4> [207.090987] ? __might_fault+0x53/0xb0
<4> [207.090994] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.091142] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.091288] drm_ioctl_kernel+0xb2/0x120
<4> [207.091293] drm_ioctl+0x2de/0x5a0
<4> [207.091296] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.091448] __x64_sys_ioctl+0xa4/0xe0
<4> [207.091452] x64_sys_call+0x131e/0x2650
<4> [207.091455] do_syscall_64+0x91/0x180
<4> [207.091458] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.091463] ? __vm_munmap+0xd7/0x1b0
<4> [207.091469] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.091472] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.091476] ? do_syscall_64+0x9d/0x180
<4> [207.091479] ? lock_release+0xd4/0x2b0
<4> [207.091483] ? find_held_lock+0x31/0x90
<4> [207.091486] ? do_user_addr_fault+0x303/0x9d0
<4> [207.091489] ? lock_release+0xd4/0x2b0
<4> [207.091493] ? up_read+0x22/0x30
<4> [207.091496] ? do_user_addr_fault+0x303/0x9d0
<4> [207.091499] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.091502] ? irqentry_exit+0x77/0xb0
<4> [207.091505] ? clear_bhb_loop+0x15/0x70
<4> [207.091507] ? clear_bhb_loop+0x15/0x70
<4> [207.091509] ? clear_bhb_loop+0x15/0x70
<4> [207.091512] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.091514] RIP: 0033:0x760abed24ded
<4> [207.091516] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.091518] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.091521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.091523] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.091524] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.091526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.091528] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.091535] </TASK>
<4> [207.091536] irq event stamp: 1104999
<4> [207.091537] hardirqs last enabled at (1105005): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.091540] hardirqs last disabled at (1105010): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.091542] softirqs last enabled at (1103562): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.091544] softirqs last disabled at (1103557): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.091546] ---[ end trace 0000000000000000 ]---
<2> [207.091548] DMAR: ERROR: DMA PTE for vPFN 0x3d0005e already set (to 24f05d003 not 24f05d003)
<4> [207.091570] ------------[ cut here ]------------
<4> [207.091571] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.091574] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.091660] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.091669] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.091672] Tainted: [U]=USER, [W]=WARN
<4> [207.091673] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.091675] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.091677] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.091679] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.091681] RAX: 0000000000000000 RBX: ffff88812bb522f0 RCX: 0000000000000000
<4> [207.091683] RDX: 0000000000000000 RSI: 0000000003d0005e RDI: 0000000000000000
<4> [207.091685] RBP: ffffc900025471b8 R08: 000000000024f05d R09: 0000000000000001
<4> [207.091686] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba3
<4> [207.091688] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f05d003
<4> [207.091690] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.091692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.091693] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.091695] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.091697] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.091698] Call Trace:
<4> [207.091700] <TASK>
<4> [207.091701] ? show_regs+0x6c/0x80
<4> [207.091705] ? __warn+0x93/0x1c0
<4> [207.091708] ? intel_iommu_map_pages+0x687/0x820
<4> [207.091711] ? report_bug+0x182/0x1b0
<4> [207.091715] ? handle_bug+0x6e/0xb0
<4> [207.091717] ? exc_invalid_op+0x18/0x80
<4> [207.091720] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.091726] ? intel_iommu_map_pages+0x687/0x820
<4> [207.091729] ? intel_iommu_map_pages+0x664/0x820
<4> [207.091732] ? mark_held_locks+0x46/0x90
<4> [207.091739] __iommu_map+0x119/0x2c0
<4> [207.091746] iommu_map_sg+0xbf/0x210
<4> [207.091751] iommu_dma_map_sg+0x43b/0x520
<4> [207.091757] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.091762] dma_map_sgtable+0x1d/0x40
<4> [207.091765] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.091917] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.092070] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.092223] ? lock_acquire+0xc9/0x300
<4> [207.092226] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.092376] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.092525] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.092678] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.092836] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.092998] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.093145] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.093295] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.093440] ? lock_acquire+0xc9/0x300
<4> [207.093450] ? __kernel_text_address+0x12/0x50
<4> [207.093461] ? __lock_acquire+0x442/0x2810
<4> [207.093465] ? lock_release+0xd4/0x2b0
<4> [207.093472] ? find_held_lock+0x31/0x90
<4> [207.093475] ? __might_fault+0x53/0xb0
<4> [207.093483] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.093634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.093780] drm_ioctl_kernel+0xb2/0x120
<4> [207.093786] drm_ioctl+0x2de/0x5a0
<4> [207.093789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.093941] __x64_sys_ioctl+0xa4/0xe0
<4> [207.093945] x64_sys_call+0x131e/0x2650
<4> [207.093948] do_syscall_64+0x91/0x180
<4> [207.093951] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.093956] ? __vm_munmap+0xd7/0x1b0
<4> [207.093961] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.093965] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.093968] ? do_syscall_64+0x9d/0x180
<4> [207.093971] ? lock_release+0xd4/0x2b0
<4> [207.093975] ? find_held_lock+0x31/0x90
<4> [207.093977] ? do_user_addr_fault+0x303/0x9d0
<4> [207.093980] ? lock_release+0xd4/0x2b0
<4> [207.093985] ? up_read+0x22/0x30
<4> [207.093987] ? do_user_addr_fault+0x303/0x9d0
<4> [207.093990] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.093993] ? irqentry_exit+0x77/0xb0
<4> [207.093996] ? clear_bhb_loop+0x15/0x70
<4> [207.093998] ? clear_bhb_loop+0x15/0x70
<4> [207.093999] ? clear_bhb_loop+0x15/0x70
<4> [207.094002] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.094004] RIP: 0033:0x760abed24ded
<4> [207.094006] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.094008] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.094011] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.094012] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.094014] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.094015] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.094017] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.094023] </TASK>
<4> [207.094025] irq event stamp: 1106155
<4> [207.094026] hardirqs last enabled at (1106161): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.094028] hardirqs last disabled at (1106166): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.094030] softirqs last enabled at (1103562): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.094032] softirqs last disabled at (1103557): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.094034] ---[ end trace 0000000000000000 ]---
<2> [207.094036] DMAR: ERROR: DMA PTE for vPFN 0x3d0005f already set (to 24f05e003 not 24f05e003)
<4> [207.094057] ------------[ cut here ]------------
<4> [207.094058] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.094061] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.094137] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.094145] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.094147] Tainted: [U]=USER, [W]=WARN
<4> [207.094149] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.094150] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.094152] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.094154] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.094156] RAX: 0000000000000000 RBX: ffff88812bb522f8 RCX: 0000000000000000
<4> [207.094158] RDX: 0000000000000000 RSI: 0000000003d0005f RDI: 0000000000000000
<4> [207.094159] RBP: ffffc900025471b8 R08: 000000000024f05e R09: 0000000000000001
<4> [207.094161] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba2
<4> [207.094162] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f05e003
<4> [207.094164] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.094165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.094167] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.094169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.094170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.094171] Call Trace:
<4> [207.094173] <TASK>
<4> [207.094174] ? show_regs+0x6c/0x80
<4> [207.094177] ? __warn+0x93/0x1c0
<4> [207.094180] ? intel_iommu_map_pages+0x687/0x820
<4> [207.094183] ? report_bug+0x182/0x1b0
<4> [207.094187] ? handle_bug+0x6e/0xb0
<4> [207.094189] ? exc_invalid_op+0x18/0x80
<4> [207.094192] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.094198] ? intel_iommu_map_pages+0x687/0x820
<4> [207.094200] ? intel_iommu_map_pages+0x664/0x820
<4> [207.094203] ? mark_held_locks+0x46/0x90
<4> [207.094210] __iommu_map+0x119/0x2c0
<4> [207.094217] iommu_map_sg+0xbf/0x210
<4> [207.094222] iommu_dma_map_sg+0x43b/0x520
<4> [207.094228] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.094233] dma_map_sgtable+0x1d/0x40
<4> [207.094236] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.094387] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.094541] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.094698] ? lock_acquire+0xc9/0x300
<4> [207.094702] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.094851] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.095000] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.095148] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.095305] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.095466] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.095618] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.095766] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.095911] ? lock_acquire+0xc9/0x300
<4> [207.095921] ? __kernel_text_address+0x12/0x50
<4> [207.095932] ? __lock_acquire+0x442/0x2810
<4> [207.095936] ? lock_release+0xd4/0x2b0
<4> [207.095943] ? find_held_lock+0x31/0x90
<4> [207.095945] ? __might_fault+0x53/0xb0
<4> [207.095953] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.096101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.096247] drm_ioctl_kernel+0xb2/0x120
<4> [207.096252] drm_ioctl+0x2de/0x5a0
<4> [207.096255] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.096408] __x64_sys_ioctl+0xa4/0xe0
<4> [207.096412] x64_sys_call+0x131e/0x2650
<4> [207.096415] do_syscall_64+0x91/0x180
<4> [207.096419] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.096424] ? __vm_munmap+0xd7/0x1b0
<4> [207.096429] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.096433] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.096436] ? do_syscall_64+0x9d/0x180
<4> [207.096439] ? lock_release+0xd4/0x2b0
<4> [207.096443] ? find_held_lock+0x31/0x90
<4> [207.096446] ? do_user_addr_fault+0x303/0x9d0
<4> [207.096449] ? lock_release+0xd4/0x2b0
<4> [207.096454] ? up_read+0x22/0x30
<4> [207.096456] ? do_user_addr_fault+0x303/0x9d0
<4> [207.096459] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.096463] ? irqentry_exit+0x77/0xb0
<4> [207.096465] ? clear_bhb_loop+0x15/0x70
<4> [207.096467] ? clear_bhb_loop+0x15/0x70
<4> [207.096469] ? clear_bhb_loop+0x15/0x70
<4> [207.096472] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.096474] RIP: 0033:0x760abed24ded
<4> [207.096477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.096478] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.096481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.096483] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.096485] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.096486] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.096488] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.096495] </TASK>
<4> [207.096496] irq event stamp: 1107309
<4> [207.096498] hardirqs last enabled at (1107315): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.096500] hardirqs last disabled at (1107320): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.096502] softirqs last enabled at (1103562): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.096505] softirqs last disabled at (1103557): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.096507] ---[ end trace 0000000000000000 ]---
<2> [207.096508] DMAR: ERROR: DMA PTE for vPFN 0x3d00060 already set (to 24f05f003 not 24f05f003)
<4> [207.096530] ------------[ cut here ]------------
<4> [207.096532] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.096534] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.096620] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.096628] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.096630] Tainted: [U]=USER, [W]=WARN
<4> [207.096631] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.096633] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.096635] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.096637] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.096639] RAX: 0000000000000000 RBX: ffff88812bb52300 RCX: 0000000000000000
<4> [207.096641] RDX: 0000000000000000 RSI: 0000000003d00060 RDI: 0000000000000000
<4> [207.096642] RBP: ffffc900025471b8 R08: 000000000024f05f R09: 0000000000000001
<4> [207.096644] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba1
<4> [207.096645] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f05f003
<4> [207.096647] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.096649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.096650] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.096652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.096653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.096655] Call Trace:
<4> [207.096656] <TASK>
<4> [207.096658] ? show_regs+0x6c/0x80
<4> [207.096661] ? __warn+0x93/0x1c0
<4> [207.096664] ? intel_iommu_map_pages+0x687/0x820
<4> [207.096667] ? report_bug+0x182/0x1b0
<4> [207.096671] ? handle_bug+0x6e/0xb0
<4> [207.096673] ? exc_invalid_op+0x18/0x80
<4> [207.096676] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.096682] ? intel_iommu_map_pages+0x687/0x820
<4> [207.096685] ? intel_iommu_map_pages+0x664/0x820
<4> [207.096687] ? mark_held_locks+0x46/0x90
<4> [207.096695] __iommu_map+0x119/0x2c0
<4> [207.096701] iommu_map_sg+0xbf/0x210
<4> [207.096706] iommu_dma_map_sg+0x43b/0x520
<4> [207.096713] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.096717] dma_map_sgtable+0x1d/0x40
<4> [207.096720] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.096872] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.097025] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.097178] ? lock_acquire+0xc9/0x300
<4> [207.097181] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.097330] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.097479] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.097633] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.097790] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.097952] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.098099] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.098247] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.098393] ? lock_acquire+0xc9/0x300
<4> [207.098402] ? __kernel_text_address+0x12/0x50
<4> [207.098414] ? __lock_acquire+0x442/0x2810
<4> [207.098417] ? lock_release+0xd4/0x2b0
<4> [207.098424] ? find_held_lock+0x31/0x90
<4> [207.098427] ? __might_fault+0x53/0xb0
<4> [207.098435] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.098581] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.098732] drm_ioctl_kernel+0xb2/0x120
<4> [207.098737] drm_ioctl+0x2de/0x5a0
<4> [207.098740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.098892] __x64_sys_ioctl+0xa4/0xe0
<4> [207.098896] x64_sys_call+0x131e/0x2650
<4> [207.098899] do_syscall_64+0x91/0x180
<4> [207.098903] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.098907] ? __vm_munmap+0xd7/0x1b0
<4> [207.098912] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.098916] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.098920] ? do_syscall_64+0x9d/0x180
<4> [207.098922] ? lock_release+0xd4/0x2b0
<4> [207.098926] ? find_held_lock+0x31/0x90
<4> [207.098929] ? do_user_addr_fault+0x303/0x9d0
<4> [207.098931] ? lock_release+0xd4/0x2b0
<4> [207.098936] ? up_read+0x22/0x30
<4> [207.098938] ? do_user_addr_fault+0x303/0x9d0
<4> [207.098941] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.098945] ? irqentry_exit+0x77/0xb0
<4> [207.098947] ? clear_bhb_loop+0x15/0x70
<4> [207.098949] ? clear_bhb_loop+0x15/0x70
<4> [207.098951] ? clear_bhb_loop+0x15/0x70
<4> [207.098953] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.098956] RIP: 0033:0x760abed24ded
<4> [207.098958] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.098960] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.098962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.098964] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.098965] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.098967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.098968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.098975] </TASK>
<4> [207.098977] irq event stamp: 1108465
<4> [207.098978] hardirqs last enabled at (1108471): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.098980] hardirqs last disabled at (1108476): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.098982] softirqs last enabled at (1103562): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.098984] softirqs last disabled at (1103557): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.098986] ---[ end trace 0000000000000000 ]---
<2> [207.098988] DMAR: ERROR: DMA PTE for vPFN 0x3d00061 already set (to 24f060003 not 24f060003)
<4> [207.099009] ------------[ cut here ]------------
<4> [207.099010] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.099013] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.099089] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.099097] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.099099] Tainted: [U]=USER, [W]=WARN
<4> [207.099100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.099102] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.099104] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.099105] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.099108] RAX: 0000000000000000 RBX: ffff88812bb52308 RCX: 0000000000000000
<4> [207.099109] RDX: 0000000000000000 RSI: 0000000003d00061 RDI: 0000000000000000
<4> [207.099111] RBP: ffffc900025471b8 R08: 000000000024f060 R09: 0000000000000001
<4> [207.099112] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000faba0
<4> [207.099114] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f060003
<4> [207.099115] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.099117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.099119] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.099120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.099122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.099123] Call Trace:
<4> [207.099124] <TASK>
<4> [207.099126] ? show_regs+0x6c/0x80
<4> [207.099129] ? __warn+0x93/0x1c0
<4> [207.099132] ? intel_iommu_map_pages+0x687/0x820
<4> [207.099135] ? report_bug+0x182/0x1b0
<4> [207.099138] ? handle_bug+0x6e/0xb0
<4> [207.099141] ? exc_invalid_op+0x18/0x80
<4> [207.099143] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.099149] ? intel_iommu_map_pages+0x687/0x820
<4> [207.099152] ? intel_iommu_map_pages+0x664/0x820
<4> [207.099155] ? mark_held_locks+0x46/0x90
<4> [207.099162] __iommu_map+0x119/0x2c0
<4> [207.099168] iommu_map_sg+0xbf/0x210
<4> [207.099173] iommu_dma_map_sg+0x43b/0x520
<4> [207.099180] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.099184] dma_map_sgtable+0x1d/0x40
<4> [207.099187] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.099339] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.099492] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.099651] ? lock_acquire+0xc9/0x300
<4> [207.099655] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.099804] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.099953] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.100102] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.100259] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.100421] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.100568] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.100720] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.100866] ? lock_acquire+0xc9/0x300
<4> [207.100875] ? __kernel_text_address+0x12/0x50
<4> [207.100887] ? __lock_acquire+0x442/0x2810
<4> [207.100890] ? lock_release+0xd4/0x2b0
<4> [207.100898] ? find_held_lock+0x31/0x90
<4> [207.100900] ? __might_fault+0x53/0xb0
<4> [207.100908] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.101055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.101202] drm_ioctl_kernel+0xb2/0x120
<4> [207.101207] drm_ioctl+0x2de/0x5a0
<4> [207.101209] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.101362] __x64_sys_ioctl+0xa4/0xe0
<4> [207.101366] x64_sys_call+0x131e/0x2650
<4> [207.101369] do_syscall_64+0x91/0x180
<4> [207.101372] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.101377] ? __vm_munmap+0xd7/0x1b0
<4> [207.101382] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.101385] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.101389] ? do_syscall_64+0x9d/0x180
<4> [207.101391] ? lock_release+0xd4/0x2b0
<4> [207.101395] ? find_held_lock+0x31/0x90
<4> [207.101398] ? do_user_addr_fault+0x303/0x9d0
<4> [207.101401] ? lock_release+0xd4/0x2b0
<4> [207.101405] ? up_read+0x22/0x30
<4> [207.101407] ? do_user_addr_fault+0x303/0x9d0
<4> [207.101410] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.101414] ? irqentry_exit+0x77/0xb0
<4> [207.101416] ? clear_bhb_loop+0x15/0x70
<4> [207.101418] ? clear_bhb_loop+0x15/0x70
<4> [207.101420] ? clear_bhb_loop+0x15/0x70
<4> [207.101422] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.101425] RIP: 0033:0x760abed24ded
<4> [207.101427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.101428] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.101431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.101433] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.101434] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.101436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.101437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.101444] </TASK>
<4> [207.101445] irq event stamp: 1109625
<4> [207.101446] hardirqs last enabled at (1109631): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.101449] hardirqs last disabled at (1109636): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.101451] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.101453] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.101455] ---[ end trace 0000000000000000 ]---
<2> [207.101456] DMAR: ERROR: DMA PTE for vPFN 0x3d00062 already set (to 24f061003 not 24f061003)
<4> [207.101478] ------------[ cut here ]------------
<4> [207.101479] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.101481] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.101557] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.101565] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.101568] Tainted: [U]=USER, [W]=WARN
<4> [207.101569] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.101571] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.101573] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.101574] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.101577] RAX: 0000000000000000 RBX: ffff88812bb52310 RCX: 0000000000000000
<4> [207.101578] RDX: 0000000000000000 RSI: 0000000003d00062 RDI: 0000000000000000
<4> [207.101580] RBP: ffffc900025471b8 R08: 000000000024f061 R09: 0000000000000001
<4> [207.101581] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fab9f
<4> [207.101583] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f061003
<4> [207.101584] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.101586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.101587] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.101589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.101590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.101592] Call Trace:
<4> [207.101597] <TASK>
<4> [207.101599] ? show_regs+0x6c/0x80
<4> [207.101602] ? __warn+0x93/0x1c0
<4> [207.101605] ? intel_iommu_map_pages+0x687/0x820
<4> [207.101608] ? report_bug+0x182/0x1b0
<4> [207.101612] ? handle_bug+0x6e/0xb0
<4> [207.101614] ? exc_invalid_op+0x18/0x80
<4> [207.101616] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.101623] ? intel_iommu_map_pages+0x687/0x820
<4> [207.101625] ? intel_iommu_map_pages+0x664/0x820
<4> [207.101628] ? mark_held_locks+0x46/0x90
<4> [207.101635] __iommu_map+0x119/0x2c0
<4> [207.101641] iommu_map_sg+0xbf/0x210
<4> [207.101646] iommu_dma_map_sg+0x43b/0x520
<4> [207.101653] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.101657] dma_map_sgtable+0x1d/0x40
<4> [207.101660] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.101812] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.101965] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.102118] ? lock_acquire+0xc9/0x300
<4> [207.102122] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.102271] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.102419] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.102568] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.102730] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.102892] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.103039] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.103186] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.103331] ? lock_acquire+0xc9/0x300
<4> [207.103341] ? __kernel_text_address+0x12/0x50
<4> [207.103352] ? __lock_acquire+0x442/0x2810
<4> [207.103356] ? lock_release+0xd4/0x2b0
<4> [207.103363] ? find_held_lock+0x31/0x90
<4> [207.103365] ? __might_fault+0x53/0xb0
<4> [207.103373] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.103520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.103671] drm_ioctl_kernel+0xb2/0x120
<4> [207.103676] drm_ioctl+0x2de/0x5a0
<4> [207.103679] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.103832] __x64_sys_ioctl+0xa4/0xe0
<4> [207.103836] x64_sys_call+0x131e/0x2650
<4> [207.103839] do_syscall_64+0x91/0x180
<4> [207.103842] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.103847] ? __vm_munmap+0xd7/0x1b0
<4> [207.103852] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.103856] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.103860] ? do_syscall_64+0x9d/0x180
<4> [207.103863] ? lock_release+0xd4/0x2b0
<4> [207.103867] ? find_held_lock+0x31/0x90
<4> [207.103869] ? do_user_addr_fault+0x303/0x9d0
<4> [207.103872] ? lock_release+0xd4/0x2b0
<4> [207.103877] ? up_read+0x22/0x30
<4> [207.103879] ? do_user_addr_fault+0x303/0x9d0
<4> [207.103882] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.103886] ? irqentry_exit+0x77/0xb0
<4> [207.103889] ? clear_bhb_loop+0x15/0x70
<4> [207.103891] ? clear_bhb_loop+0x15/0x70
<4> [207.103892] ? clear_bhb_loop+0x15/0x70
<4> [207.103895] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.103897] RIP: 0033:0x760abed24ded
<4> [207.103899] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.103901] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.103904] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.103905] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.103907] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.103908] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.103910] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.103917] </TASK>
<4> [207.103918] irq event stamp: 1110781
<4> [207.103919] hardirqs last enabled at (1110787): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.103921] hardirqs last disabled at (1110792): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.103924] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.103926] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.103927] ---[ end trace 0000000000000000 ]---
<2> [207.103929] DMAR: ERROR: DMA PTE for vPFN 0x3d00063 already set (to 24f062003 not 24f062003)
<4> [207.103951] ------------[ cut here ]------------
<4> [207.103952] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.103954] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.104031] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.104039] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.104042] Tainted: [U]=USER, [W]=WARN
<4> [207.104043] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.104044] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.104046] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.104048] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.104050] RAX: 0000000000000000 RBX: ffff88812bb52318 RCX: 0000000000000000
<4> [207.104052] RDX: 0000000000000000 RSI: 0000000003d00063 RDI: 0000000000000000
<4> [207.104053] RBP: ffffc900025471b8 R08: 000000000024f062 R09: 0000000000000001
<4> [207.104055] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fab9e
<4> [207.104056] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f062003
<4> [207.104058] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.104060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.104061] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.104063] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.104064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.104066] Call Trace:
<4> [207.104067] <TASK>
<4> [207.104069] ? show_regs+0x6c/0x80
<4> [207.104072] ? __warn+0x93/0x1c0
<4> [207.104075] ? intel_iommu_map_pages+0x687/0x820
<4> [207.104078] ? report_bug+0x182/0x1b0
<4> [207.104081] ? handle_bug+0x6e/0xb0
<4> [207.104084] ? exc_invalid_op+0x18/0x80
<4> [207.104086] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.104092] ? intel_iommu_map_pages+0x687/0x820
<4> [207.104095] ? intel_iommu_map_pages+0x664/0x820
<4> [207.104097] ? mark_held_locks+0x46/0x90
<4> [207.104105] __iommu_map+0x119/0x2c0
<4> [207.104111] iommu_map_sg+0xbf/0x210
<4> [207.104116] iommu_dma_map_sg+0x43b/0x520
<4> [207.104123] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.104127] dma_map_sgtable+0x1d/0x40
<4> [207.104130] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.104282] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.104435] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.104588] ? lock_acquire+0xc9/0x300
<4> [207.104597] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.104746] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.104895] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.105043] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.105200] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.105361] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.105509] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.105660] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.105805] ? lock_acquire+0xc9/0x300
<4> [207.105815] ? __kernel_text_address+0x12/0x50
<4> [207.105827] ? __lock_acquire+0x442/0x2810
<4> [207.105830] ? lock_release+0xd4/0x2b0
<4> [207.105837] ? find_held_lock+0x31/0x90
<4> [207.105840] ? __might_fault+0x53/0xb0
<4> [207.105848] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.105995] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.106141] drm_ioctl_kernel+0xb2/0x120
<4> [207.106146] drm_ioctl+0x2de/0x5a0
<4> [207.106149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.106301] __x64_sys_ioctl+0xa4/0xe0
<4> [207.106305] x64_sys_call+0x131e/0x2650
<4> [207.106308] do_syscall_64+0x91/0x180
<4> [207.106312] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.106316] ? __vm_munmap+0xd7/0x1b0
<4> [207.106321] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.106325] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.106328] ? do_syscall_64+0x9d/0x180
<4> [207.106331] ? lock_release+0xd4/0x2b0
<4> [207.106335] ? find_held_lock+0x31/0x90
<4> [207.106337] ? do_user_addr_fault+0x303/0x9d0
<4> [207.106340] ? lock_release+0xd4/0x2b0
<4> [207.106345] ? up_read+0x22/0x30
<4> [207.106347] ? do_user_addr_fault+0x303/0x9d0
<4> [207.106350] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.106353] ? irqentry_exit+0x77/0xb0
<4> [207.106356] ? clear_bhb_loop+0x15/0x70
<4> [207.106358] ? clear_bhb_loop+0x15/0x70
<4> [207.106359] ? clear_bhb_loop+0x15/0x70
<4> [207.106362] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.106364] RIP: 0033:0x760abed24ded
<4> [207.106366] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.106368] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.106371] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.106372] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.106374] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.106375] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.106377] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.106384] </TASK>
<4> [207.106385] irq event stamp: 1111935
<4> [207.106386] hardirqs last enabled at (1111941): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.106389] hardirqs last disabled at (1111946): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.106391] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.106393] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.106394] ---[ end trace 0000000000000000 ]---
<2> [207.106396] DMAR: ERROR: DMA PTE for vPFN 0x3d00064 already set (to 24f063003 not 24f063003)
<4> [207.106417] ------------[ cut here ]------------
<4> [207.106419] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.106421] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.106497] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.106505] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.106508] Tainted: [U]=USER, [W]=WARN
<4> [207.106509] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.106510] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.106512] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.106514] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.106516] RAX: 0000000000000000 RBX: ffff88812bb52320 RCX: 0000000000000000
<4> [207.106518] RDX: 0000000000000000 RSI: 0000000003d00064 RDI: 0000000000000000
<4> [207.106519] RBP: ffffc900025471b8 R08: 000000000024f063 R09: 0000000000000001
<4> [207.106521] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fab9d
<4> [207.106522] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f063003
<4> [207.106524] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.106526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.106527] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.106529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.106530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.106532] Call Trace:
<4> [207.106533] <TASK>
<4> [207.106534] ? show_regs+0x6c/0x80
<4> [207.106538] ? __warn+0x93/0x1c0
<4> [207.106541] ? intel_iommu_map_pages+0x687/0x820
<4> [207.106544] ? report_bug+0x182/0x1b0
<4> [207.106547] ? handle_bug+0x6e/0xb0
<4> [207.106550] ? exc_invalid_op+0x18/0x80
<4> [207.106552] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.106558] ? intel_iommu_map_pages+0x687/0x820
<4> [207.106561] ? intel_iommu_map_pages+0x664/0x820
<4> [207.106563] ? mark_held_locks+0x46/0x90
<4> [207.106571] __iommu_map+0x119/0x2c0
<4> [207.106577] iommu_map_sg+0xbf/0x210
<4> [207.106582] iommu_dma_map_sg+0x43b/0x520
<4> [207.106589] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.106598] dma_map_sgtable+0x1d/0x40
<4> [207.106601] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.106753] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.106905] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.107059] ? lock_acquire+0xc9/0x300
<4> [207.107062] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.107211] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.107360] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.107508] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.107670] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.107831] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.107979] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.108126] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.108271] ? lock_acquire+0xc9/0x300
<4> [207.108280] ? __kernel_text_address+0x12/0x50
<4> [207.108292] ? __lock_acquire+0x442/0x2810
<4> [207.108295] ? lock_release+0xd4/0x2b0
<4> [207.108302] ? find_held_lock+0x31/0x90
<4> [207.108305] ? __might_fault+0x53/0xb0
<4> [207.108313] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.108460] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.108610] drm_ioctl_kernel+0xb2/0x120
<4> [207.108615] drm_ioctl+0x2de/0x5a0
<4> [207.108618] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.108770] __x64_sys_ioctl+0xa4/0xe0
<4> [207.108775] x64_sys_call+0x131e/0x2650
<4> [207.108777] do_syscall_64+0x91/0x180
<4> [207.108781] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.108785] ? __vm_munmap+0xd7/0x1b0
<4> [207.108790] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.108794] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.108798] ? do_syscall_64+0x9d/0x180
<4> [207.108801] ? lock_release+0xd4/0x2b0
<4> [207.108805] ? find_held_lock+0x31/0x90
<4> [207.108807] ? do_user_addr_fault+0x303/0x9d0
<4> [207.108810] ? lock_release+0xd4/0x2b0
<4> [207.108815] ? up_read+0x22/0x30
<4> [207.108818] ? do_user_addr_fault+0x303/0x9d0
<4> [207.108820] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.108824] ? irqentry_exit+0x77/0xb0
<4> [207.108827] ? clear_bhb_loop+0x15/0x70
<4> [207.108829] ? clear_bhb_loop+0x15/0x70
<4> [207.108831] ? clear_bhb_loop+0x15/0x70
<4> [207.108833] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.108836] RIP: 0033:0x760abed24ded
<4> [207.108838] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.108840] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.108843] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.108845] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.108846] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.108848] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.108850] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.108857] </TASK>
<4> [207.108858] irq event stamp: 1113091
<4> [207.108860] hardirqs last enabled at (1113097): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.108862] hardirqs last disabled at (1113102): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.108864] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.108866] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.108868] ---[ end trace 0000000000000000 ]---
<2> [207.108870] DMAR: ERROR: DMA PTE for vPFN 0x3d00065 already set (to 24f064003 not 24f064003)
<4> [207.108891] ------------[ cut here ]------------
<4> [207.108893] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.108895] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.108976] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.108985] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.108987] Tainted: [U]=USER, [W]=WARN
<4> [207.108989] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.108990] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.108992] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.108994] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.108997] RAX: 0000000000000000 RBX: ffff88812bb52328 RCX: 0000000000000000
<4> [207.108998] RDX: 0000000000000000 RSI: 0000000003d00065 RDI: 0000000000000000
<4> [207.109000] RBP: ffffc900025471b8 R08: 000000000024f064 R09: 0000000000000001
<4> [207.109002] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fab9c
<4> [207.109003] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f064003
<4> [207.109005] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.109007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.109009] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.109010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.109012] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.109014] Call Trace:
<4> [207.109015] <TASK>
<4> [207.109017] ? show_regs+0x6c/0x80
<4> [207.109020] ? __warn+0x93/0x1c0
<4> [207.109023] ? intel_iommu_map_pages+0x687/0x820
<4> [207.109026] ? report_bug+0x182/0x1b0
<4> [207.109030] ? handle_bug+0x6e/0xb0
<4> [207.109032] ? exc_invalid_op+0x18/0x80
<4> [207.109035] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.109041] ? intel_iommu_map_pages+0x687/0x820
<4> [207.109044] ? intel_iommu_map_pages+0x664/0x820
<4> [207.109047] ? mark_held_locks+0x46/0x90
<4> [207.109054] __iommu_map+0x119/0x2c0
<4> [207.109061] iommu_map_sg+0xbf/0x210
<4> [207.109066] iommu_dma_map_sg+0x43b/0x520
<4> [207.109073] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.109077] dma_map_sgtable+0x1d/0x40
<4> [207.109080] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.109233] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.109386] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.109538] ? lock_acquire+0xc9/0x300
<4> [207.109542] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.109696] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.109845] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.109994] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.110151] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.110313] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.110460] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.110612] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.110758] ? lock_acquire+0xc9/0x300
<4> [207.110768] ? __kernel_text_address+0x12/0x50
<4> [207.110779] ? __lock_acquire+0x442/0x2810
<4> [207.110783] ? lock_release+0xd4/0x2b0
<4> [207.110790] ? find_held_lock+0x31/0x90
<4> [207.110793] ? __might_fault+0x53/0xb0
<4> [207.110801] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.110948] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.111095] drm_ioctl_kernel+0xb2/0x120
<4> [207.111100] drm_ioctl+0x2de/0x5a0
<4> [207.111103] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.111255] __x64_sys_ioctl+0xa4/0xe0
<4> [207.111259] x64_sys_call+0x131e/0x2650
<4> [207.111262] do_syscall_64+0x91/0x180
<4> [207.111265] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.111270] ? __vm_munmap+0xd7/0x1b0
<4> [207.111275] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.111278] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.111282] ? do_syscall_64+0x9d/0x180
<4> [207.111284] ? lock_release+0xd4/0x2b0
<4> [207.111288] ? find_held_lock+0x31/0x90
<4> [207.111291] ? do_user_addr_fault+0x303/0x9d0
<4> [207.111294] ? lock_release+0xd4/0x2b0
<4> [207.111298] ? up_read+0x22/0x30
<4> [207.111301] ? do_user_addr_fault+0x303/0x9d0
<4> [207.111303] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.111307] ? irqentry_exit+0x77/0xb0
<4> [207.111310] ? clear_bhb_loop+0x15/0x70
<4> [207.111311] ? clear_bhb_loop+0x15/0x70
<4> [207.111313] ? clear_bhb_loop+0x15/0x70
<4> [207.111315] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.111318] RIP: 0033:0x760abed24ded
<4> [207.111320] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.111322] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.111324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.111326] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.111327] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.111329] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.111330] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.111337] </TASK>
<4> [207.111338] irq event stamp: 1114245
<4> [207.111340] hardirqs last enabled at (1114251): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.111342] hardirqs last disabled at (1114256): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.111344] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.111346] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.111348] ---[ end trace 0000000000000000 ]---
<2> [207.111349] DMAR: ERROR: DMA PTE for vPFN 0x3d00066 already set (to 24f065003 not 24f065003)
<4> [207.111371] ------------[ cut here ]------------
<4> [207.111372] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.111375] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.111451] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.111459] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.111461] Tainted: [U]=USER, [W]=WARN
<4> [207.111463] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.111464] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.111466] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.111468] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.111470] RAX: 0000000000000000 RBX: ffff88812bb52330 RCX: 0000000000000000
<4> [207.111471] RDX: 0000000000000000 RSI: 0000000003d00066 RDI: 0000000000000000
<4> [207.111473] RBP: ffffc900025471b8 R08: 000000000024f065 R09: 0000000000000001
<4> [207.111474] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fab9b
<4> [207.111476] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f065003
<4> [207.111477] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.111479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.111481] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.111482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.111484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.111485] Call Trace:
<4> [207.111486] <TASK>
<4> [207.111488] ? show_regs+0x6c/0x80
<4> [207.111491] ? __warn+0x93/0x1c0
<4> [207.111494] ? intel_iommu_map_pages+0x687/0x820
<4> [207.111497] ? report_bug+0x182/0x1b0
<4> [207.111501] ? handle_bug+0x6e/0xb0
<4> [207.111503] ? exc_invalid_op+0x18/0x80
<4> [207.111505] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.111512] ? intel_iommu_map_pages+0x687/0x820
<4> [207.111514] ? intel_iommu_map_pages+0x664/0x820
<4> [207.111517] ? mark_held_locks+0x46/0x90
<4> [207.111524] __iommu_map+0x119/0x2c0
<4> [207.111530] iommu_map_sg+0xbf/0x210
<4> [207.111535] iommu_dma_map_sg+0x43b/0x520
<4> [207.111542] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.111546] dma_map_sgtable+0x1d/0x40
<4> [207.111549] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.111705] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.111858] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.112011] ? lock_acquire+0xc9/0x300
<4> [207.112014] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.112164] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.112313] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.112462] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.112623] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.112784] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.112931] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.113078] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.113224] ? lock_acquire+0xc9/0x300
<4> [207.113234] ? __kernel_text_address+0x12/0x50
<4> [207.113245] ? __lock_acquire+0x442/0x2810
<4> [207.113249] ? lock_release+0xd4/0x2b0
<4> [207.113256] ? find_held_lock+0x31/0x90
<4> [207.113258] ? __might_fault+0x53/0xb0
<4> [207.113266] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.113413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.113559] drm_ioctl_kernel+0xb2/0x120
<4> [207.113564] drm_ioctl+0x2de/0x5a0
<4> [207.113567] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.113723] __x64_sys_ioctl+0xa4/0xe0
<4> [207.113727] x64_sys_call+0x131e/0x2650
<4> [207.113730] do_syscall_64+0x91/0x180
<4> [207.113733] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.113738] ? __vm_munmap+0xd7/0x1b0
<4> [207.113743] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.113747] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.113751] ? do_syscall_64+0x9d/0x180
<4> [207.113753] ? lock_release+0xd4/0x2b0
<4> [207.113757] ? find_held_lock+0x31/0x90
<4> [207.113760] ? do_user_addr_fault+0x303/0x9d0
<4> [207.113763] ? lock_release+0xd4/0x2b0
<4> [207.113767] ? up_read+0x22/0x30
<4> [207.113770] ? do_user_addr_fault+0x303/0x9d0
<4> [207.113773] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.113776] ? irqentry_exit+0x77/0xb0
<4> [207.113779] ? clear_bhb_loop+0x15/0x70
<4> [207.113781] ? clear_bhb_loop+0x15/0x70
<4> [207.113782] ? clear_bhb_loop+0x15/0x70
<4> [207.113785] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.113787] RIP: 0033:0x760abed24ded
<4> [207.113789] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.113791] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.113794] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.113795] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.113797] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.113798] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.113800] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.113807] </TASK>
<4> [207.113808] irq event stamp: 1115401
<4> [207.113809] hardirqs last enabled at (1115407): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.113812] hardirqs last disabled at (1115412): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.113814] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.113816] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.113818] ---[ end trace 0000000000000000 ]---
<2> [207.113819] DMAR: ERROR: DMA PTE for vPFN 0x3d00067 already set (to 24f066003 not 24f066003)
<4> [207.113841] ------------[ cut here ]------------
<4> [207.113842] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.113844] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.113925] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.113933] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.113936] Tainted: [U]=USER, [W]=WARN
<4> [207.113937] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.113939] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [207.113941] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [207.113943] RSP: 0018:ffffc900025470f8 EFLAGS: 00010246
<4> [207.113945] RAX: 0000000000000000 RBX: ffff88812bb52338 RCX: 0000000000000000
<4> [207.113947] RDX: 0000000000000000 RSI: 0000000003d00067 RDI: 0000000000000000
<4> [207.113949] RBP: ffffc900025471b8 R08: 000000000024f066 R09: 0000000000000001
<4> [207.113950] R10: ffff88812bb52000 R11: 0000000000000000 R12: 00000000000fab9a
<4> [207.113952] R13: 0000000000000000 R14: ffff8881044e6f88 R15: 000000024f066003
<4> [207.113954] FS: 0000760abcaae940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [207.113955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [207.113957] CR2: 00007fffaed88ff8 CR3: 000000013a1da004 CR4: 00000000003726f0
<4> [207.113959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [207.113960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [207.113962] Call Trace:
<4> [207.113963] <TASK>
<4> [207.113965] ? show_regs+0x6c/0x80
<4> [207.113968] ? __warn+0x93/0x1c0
<4> [207.113971] ? intel_iommu_map_pages+0x687/0x820
<4> [207.113975] ? report_bug+0x182/0x1b0
<4> [207.113978] ? handle_bug+0x6e/0xb0
<4> [207.113981] ? exc_invalid_op+0x18/0x80
<4> [207.113983] ? asm_exc_invalid_op+0x1b/0x20
<4> [207.113990] ? intel_iommu_map_pages+0x687/0x820
<4> [207.113993] ? intel_iommu_map_pages+0x664/0x820
<4> [207.113995] ? mark_held_locks+0x46/0x90
<4> [207.114003] __iommu_map+0x119/0x2c0
<4> [207.114009] iommu_map_sg+0xbf/0x210
<4> [207.114014] iommu_dma_map_sg+0x43b/0x520
<4> [207.114021] __dma_map_sg_attrs+0x1ca/0x290
<4> [207.114025] dma_map_sgtable+0x1d/0x40
<4> [207.114029] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [207.114181] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [207.114333] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [207.114486] ? lock_acquire+0xc9/0x300
<4> [207.114489] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [207.114644] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [207.114792] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [207.114940] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [207.115097] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [207.115259] eb_validate_vmas+0x332/0xce0 [i915]
<4> [207.115407] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [207.115554] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [207.115704] ? lock_acquire+0xc9/0x300
<4> [207.115713] ? __kernel_text_address+0x12/0x50
<4> [207.115725] ? __lock_acquire+0x442/0x2810
<4> [207.115728] ? lock_release+0xd4/0x2b0
<4> [207.115735] ? find_held_lock+0x31/0x90
<4> [207.115738] ? __might_fault+0x53/0xb0
<4> [207.115746] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [207.115892] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.116039] drm_ioctl_kernel+0xb2/0x120
<4> [207.116044] drm_ioctl+0x2de/0x5a0
<4> [207.116047] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [207.116199] __x64_sys_ioctl+0xa4/0xe0
<4> [207.116203] x64_sys_call+0x131e/0x2650
<4> [207.116206] do_syscall_64+0x91/0x180
<4> [207.116209] ? do_vmi_munmap+0xd3/0x1a0
<4> [207.116214] ? __vm_munmap+0xd7/0x1b0
<4> [207.116219] ? trace_hardirqs_off+0x5d/0xe0
<4> [207.116223] ? syscall_exit_to_user_mode+0x95/0x260
<4> [207.116227] ? do_syscall_64+0x9d/0x180
<4> [207.116229] ? lock_release+0xd4/0x2b0
<4> [207.116233] ? find_held_lock+0x31/0x90
<4> [207.116236] ? do_user_addr_fault+0x303/0x9d0
<4> [207.116239] ? lock_release+0xd4/0x2b0
<4> [207.116243] ? up_read+0x22/0x30
<4> [207.116246] ? do_user_addr_fault+0x303/0x9d0
<4> [207.116248] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [207.116252] ? irqentry_exit+0x77/0xb0
<4> [207.116255] ? clear_bhb_loop+0x15/0x70
<4> [207.116256] ? clear_bhb_loop+0x15/0x70
<4> [207.116258] ? clear_bhb_loop+0x15/0x70
<4> [207.116260] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [207.116263] RIP: 0033:0x760abed24ded
<4> [207.116265] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [207.116267] RSP: 002b:00007ffd7c93b990 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [207.116269] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000760abed24ded
<4> [207.116271] RDX: 00007ffd7c93ba50 RSI: 0000000040406469 RDI: 0000000000000005
<4> [207.116272] RBP: 00007ffd7c93b9e0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [207.116274] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffd7c93ba50
<4> [207.116275] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [207.116282] </TASK>
<4> [207.116283] irq event stamp: 1116555
<4> [207.116285] hardirqs last enabled at (1116561): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [207.116287] hardirqs last disabled at (1116566): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [207.116289] softirqs last enabled at (1109318): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.116291] softirqs last disabled at (1109313): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [207.116293] ---[ end trace 0000000000000000 ]---
<2> [207.116295] DMAR: ERROR: DMA PTE for vPFN 0x3d00068 already set (to 24f067003 not 24f067003)
<4> [207.116316] ------------[ cut here ]------------
<4> [207.116318] WARNING: CPU: 2 PID: 2279 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [207.116320] Modules linked in: vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc i915 prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor coretemp ee1004 mtd mei_hdcp mei_pxp kvm_intel ppdev intel_wmi_thunderbolt wmi_bmof snd_hda_codec_realtek kvm snd_hda_codec_generic polyval_clmulni snd_hda_scodec_component polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd snd_hda_intel snd_intel_dspcfg snd_hda_codec rapl snd_hda_core snd_hwdep smsc75xx usbnet mii intel_cstate snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel snd i2c_smbus soundcore mei_me mei idma64 intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pmt_class nls_iso8859_1 pinctrl_cannonlake wmi intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr
<4> [207.116397] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [207.116405] CPU: 2 UID: 0 PID: 2279 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16275-g1476c2930768+ #1
<4> [207.116408] Tainted: [U]=USER, [W]=WARN
<4> [207.116409] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [207.116411] RIP: 0010:intel_iommu_map_pages+0x687/0x820
Created at 2025-03-13 01:47:36