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

Machine description: shard-dg2-9

Result: Abort 1957 Warning(s)

git-log-oneline i915_display_info15 igt_runner15 runtimes15 results15.json results15-i915-load.json i915_display_info_post_exec15 boot15 dmesg15

DetailValue
Duration unknown
Hostname 
shard-dg2-9
Igt-Version 
IGT-Version: 2.0-gec75e321e (x86_64) (Linux: 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ x86_64)
Out 
Using IGT_SRANDOM=1742012761 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> [164.090897] Console: switching to colour dummy device 80x25
<6> [164.090975] [IGT] gem_create: executing
<7> [164.106955] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [164.108843] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [164.133062] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [164.246276] [IGT] gem_create: starting subtest create-ext-cpu-access-big
<5> [166.349262] i915 0000:03:00.0: Using 39-bit DMA addresses
<2> [166.374995] DMAR: ERROR: DMA PTE for vPFN 0x3d00000 already set (to 24cbff003 not 24cbff003)
<4> [166.375155] ------------[ cut here ]------------
<4> [166.375156] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.375161] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.375241] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.375249] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.375252] Tainted: [U]=USER
<4> [166.375254] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.375255] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.375258] 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> [166.375260] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010202
<4> [166.375262] RAX: 0000000000000004 RBX: ffff88813b510000 RCX: 0000000000000000
<4> [166.375264] RDX: 0000000000000000 RSI: 0000000003d00000 RDI: 0000000000000000
<4> [166.375265] RBP: ffffc9000282f188 R08: 000000000024cbff R09: 0000000000000001
<4> [166.375267] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb801
<4> [166.375268] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cbff003
<4> [166.375270] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.375271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.375273] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.375275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.375276] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.375277] Call Trace:
<4> [166.375279] <TASK>
<4> [166.375280] ? show_regs+0x6c/0x80
<4> [166.375284] ? __warn+0x93/0x1c0
<4> [166.375287] ? intel_iommu_map_pages+0x687/0x820
<4> [166.375290] ? report_bug+0x182/0x1b0
<4> [166.375295] ? handle_bug+0x6e/0xb0
<4> [166.375297] ? exc_invalid_op+0x18/0x80
<4> [166.375299] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.375306] ? intel_iommu_map_pages+0x687/0x820
<4> [166.375309] ? intel_iommu_map_pages+0x664/0x820
<4> [166.375311] ? mark_held_locks+0x46/0x90
<4> [166.375318] __iommu_map+0x119/0x2c0
<4> [166.375324] iommu_map_sg+0xbf/0x210
<4> [166.375329] iommu_dma_map_sg+0x43b/0x520
<4> [166.375335] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.375340] dma_map_sgtable+0x1d/0x40
<4> [166.375343] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.375519] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.375662] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.375856] ? lock_acquire+0xc9/0x300
<4> [166.375860] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.376024] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.376183] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.376324] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.376491] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.376703] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.376893] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.377063] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.377201] ? lock_acquire+0xc9/0x300
<4> [166.377211] ? __kernel_text_address+0x12/0x50
<4> [166.377222] ? __lock_acquire+0x442/0x2810
<4> [166.377225] ? lock_release+0xd4/0x2b0
<4> [166.377232] ? find_held_lock+0x31/0x90
<4> [166.377235] ? __might_fault+0x53/0xb0
<4> [166.377243] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.377383] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.377552] drm_ioctl_kernel+0xb2/0x120
<4> [166.377557] drm_ioctl+0x2de/0x5a0
<4> [166.377560] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.377706] __x64_sys_ioctl+0xa4/0xe0
<4> [166.377710] x64_sys_call+0x131e/0x2650
<4> [166.377713] do_syscall_64+0x91/0x180
<4> [166.377718] ? __vm_munmap+0xd7/0x1b0
<4> [166.377747] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.377751] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.377756] ? do_syscall_64+0x9d/0x180
<4> [166.377759] ? find_held_lock+0x31/0x90
<4> [166.377762] ? rcu_read_unlock+0x1c/0x80
<4> [166.377765] ? lock_release+0xd4/0x2b0
<4> [166.377769] ? find_held_lock+0x31/0x90
<4> [166.377771] ? do_user_addr_fault+0x303/0x9d0
<4> [166.377789] ? lock_release+0xd4/0x2b0
<4> [166.377794] ? up_read+0x22/0x30
<4> [166.377796] ? do_user_addr_fault+0x303/0x9d0
<4> [166.377799] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.377802] ? irqentry_exit+0x77/0xb0
<4> [166.377805] ? clear_bhb_loop+0x15/0x70
<4> [166.377807] ? clear_bhb_loop+0x15/0x70
<4> [166.377808] ? clear_bhb_loop+0x15/0x70
<4> [166.377811] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.377814] RIP: 0033:0x714f80724ded
<4> [166.377817] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.377818] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.377822] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.377823] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.377825] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.377826] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.377828] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.377835] </TASK>
<4> [166.377836] irq event stamp: 1007125
<4> [166.377838] hardirqs last enabled at (1007131): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.377841] hardirqs last disabled at (1007136): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.377843] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.377846] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.377847] ---[ end trace 0000000000000000 ]---
<2> [166.377849] DMAR: ERROR: DMA PTE for vPFN 0x3d00001 already set (to 24cc00003 not 24cc00003)
<4> [166.377872] ------------[ cut here ]------------
<4> [166.377874] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.377877] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.377984] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.377992] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.377995] Tainted: [U]=USER, [W]=WARN
<4> [166.377996] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.377998] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.378000] 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> [166.378002] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010206
<4> [166.378004] RAX: 0000000000000003 RBX: ffff88813b510008 RCX: 0000000000000000
<4> [166.378006] RDX: 0000000000000000 RSI: 0000000003d00001 RDI: 0000000000000000
<4> [166.378007] RBP: ffffc9000282f188 R08: 000000000024cc00 R09: 0000000000000001
<4> [166.378009] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb800
<4> [166.378010] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc00003
<4> [166.378012] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.378013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.378015] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.378017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.378018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.378019] Call Trace:
<4> [166.378021] <TASK>
<4> [166.378022] ? show_regs+0x6c/0x80
<4> [166.378039] ? __warn+0x93/0x1c0
<4> [166.378042] ? intel_iommu_map_pages+0x687/0x820
<4> [166.378045] ? report_bug+0x182/0x1b0
<4> [166.378048] ? handle_bug+0x6e/0xb0
<4> [166.378050] ? exc_invalid_op+0x18/0x80
<4> [166.378053] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.378059] ? intel_iommu_map_pages+0x687/0x820
<4> [166.378061] ? intel_iommu_map_pages+0x664/0x820
<4> [166.378064] ? mark_held_locks+0x46/0x90
<4> [166.378071] __iommu_map+0x119/0x2c0
<4> [166.378077] iommu_map_sg+0xbf/0x210
<4> [166.378082] iommu_dma_map_sg+0x43b/0x520
<4> [166.378088] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.378093] dma_map_sgtable+0x1d/0x40
<4> [166.378096] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.378243] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.378419] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.378579] ? lock_acquire+0xc9/0x300
<4> [166.378582] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.378753] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.378912] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.379068] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.379218] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.379388] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.379559] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.379702] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.379906] ? lock_acquire+0xc9/0x300
<4> [166.379915] ? __kernel_text_address+0x12/0x50
<4> [166.379926] ? __lock_acquire+0x442/0x2810
<4> [166.379930] ? lock_release+0xd4/0x2b0
<4> [166.379937] ? find_held_lock+0x31/0x90
<4> [166.379939] ? __might_fault+0x53/0xb0
<4> [166.379947] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.380103] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.380272] drm_ioctl_kernel+0xb2/0x120
<4> [166.380277] drm_ioctl+0x2de/0x5a0
<4> [166.380280] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.380426] __x64_sys_ioctl+0xa4/0xe0
<4> [166.380430] x64_sys_call+0x131e/0x2650
<4> [166.380433] do_syscall_64+0x91/0x180
<4> [166.380436] ? __vm_munmap+0xd7/0x1b0
<4> [166.380441] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.380445] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.380448] ? do_syscall_64+0x9d/0x180
<4> [166.380452] ? find_held_lock+0x31/0x90
<4> [166.380454] ? rcu_read_unlock+0x1c/0x80
<4> [166.380457] ? lock_release+0xd4/0x2b0
<4> [166.380461] ? find_held_lock+0x31/0x90
<4> [166.380463] ? do_user_addr_fault+0x303/0x9d0
<4> [166.380465] ? lock_release+0xd4/0x2b0
<4> [166.380470] ? up_read+0x22/0x30
<4> [166.380472] ? do_user_addr_fault+0x303/0x9d0
<4> [166.380474] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.380478] ? irqentry_exit+0x77/0xb0
<4> [166.380481] ? clear_bhb_loop+0x15/0x70
<4> [166.380482] ? clear_bhb_loop+0x15/0x70
<4> [166.380484] ? clear_bhb_loop+0x15/0x70
<4> [166.380486] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.380489] RIP: 0033:0x714f80724ded
<4> [166.380490] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.380492] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.380495] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.380496] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.380498] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.380499] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.380500] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.380522] </TASK>
<4> [166.380524] irq event stamp: 1008285
<4> [166.380525] hardirqs last enabled at (1008291): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.380527] hardirqs last disabled at (1008296): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.380529] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.380531] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.380533] ---[ end trace 0000000000000000 ]---
<2> [166.380535] DMAR: ERROR: DMA PTE for vPFN 0x3d00002 already set (to 24cc01003 not 24cc01003)
<4> [166.380556] ------------[ cut here ]------------
<4> [166.380557] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.380559] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.380634] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.380642] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.380644] Tainted: [U]=USER, [W]=WARN
<4> [166.380646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.380647] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.380649] 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> [166.380651] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010202
<4> [166.380653] RAX: 0000000000000002 RBX: ffff88813b510010 RCX: 0000000000000000
<4> [166.380655] RDX: 0000000000000000 RSI: 0000000003d00002 RDI: 0000000000000000
<4> [166.380656] RBP: ffffc9000282f188 R08: 000000000024cc01 R09: 0000000000000001
<4> [166.380657] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ff
<4> [166.380659] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc01003
<4> [166.380660] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.380662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.380664] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.380665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.380666] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.380668] Call Trace:
<4> [166.380669] <TASK>
<4> [166.380671] ? show_regs+0x6c/0x80
<4> [166.380674] ? __warn+0x93/0x1c0
<4> [166.380677] ? intel_iommu_map_pages+0x687/0x820
<4> [166.380680] ? report_bug+0x182/0x1b0
<4> [166.380683] ? handle_bug+0x6e/0xb0
<4> [166.380685] ? exc_invalid_op+0x18/0x80
<4> [166.380688] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.380694] ? intel_iommu_map_pages+0x687/0x820
<4> [166.380696] ? intel_iommu_map_pages+0x664/0x820
<4> [166.380699] ? mark_held_locks+0x46/0x90
<4> [166.380706] __iommu_map+0x119/0x2c0
<4> [166.380712] iommu_map_sg+0xbf/0x210
<4> [166.380717] iommu_dma_map_sg+0x43b/0x520
<4> [166.380745] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.380750] dma_map_sgtable+0x1d/0x40
<4> [166.380753] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.380956] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.381131] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.381277] ? lock_acquire+0xc9/0x300
<4> [166.381280] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.381452] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.381594] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.381759] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.381968] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.382123] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.382328] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.382469] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.382608] ? lock_acquire+0xc9/0x300
<4> [166.382617] ? __kernel_text_address+0x12/0x50
<4> [166.382628] ? __lock_acquire+0x442/0x2810
<4> [166.382631] ? lock_release+0xd4/0x2b0
<4> [166.382638] ? find_held_lock+0x31/0x90
<4> [166.382640] ? __might_fault+0x53/0xb0
<4> [166.382648] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.382837] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.383006] drm_ioctl_kernel+0xb2/0x120
<4> [166.383011] drm_ioctl+0x2de/0x5a0
<4> [166.383014] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.383189] __x64_sys_ioctl+0xa4/0xe0
<4> [166.383193] x64_sys_call+0x131e/0x2650
<4> [166.383196] do_syscall_64+0x91/0x180
<4> [166.383199] ? __vm_munmap+0xd7/0x1b0
<4> [166.383204] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.383208] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.383212] ? do_syscall_64+0x9d/0x180
<4> [166.383215] ? find_held_lock+0x31/0x90
<4> [166.383218] ? rcu_read_unlock+0x1c/0x80
<4> [166.383220] ? lock_release+0xd4/0x2b0
<4> [166.383224] ? find_held_lock+0x31/0x90
<4> [166.383226] ? do_user_addr_fault+0x303/0x9d0
<4> [166.383229] ? lock_release+0xd4/0x2b0
<4> [166.383233] ? up_read+0x22/0x30
<4> [166.383235] ? do_user_addr_fault+0x303/0x9d0
<4> [166.383238] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.383241] ? irqentry_exit+0x77/0xb0
<4> [166.383244] ? clear_bhb_loop+0x15/0x70
<4> [166.383246] ? clear_bhb_loop+0x15/0x70
<4> [166.383247] ? clear_bhb_loop+0x15/0x70
<4> [166.383250] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.383252] RIP: 0033:0x714f80724ded
<4> [166.383254] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.383255] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.383258] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.383259] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.383261] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.383262] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.383264] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.383270] </TASK>
<4> [166.383271] irq event stamp: 1009447
<4> [166.383273] hardirqs last enabled at (1009453): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.383275] hardirqs last disabled at (1009458): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.383277] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.383279] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.383281] ---[ end trace 0000000000000000 ]---
<2> [166.383282] DMAR: ERROR: DMA PTE for vPFN 0x3d00003 already set (to 24cc02003 not 24cc02003)
<4> [166.383303] ------------[ cut here ]------------
<4> [166.383304] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.383306] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.383379] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.383387] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.383389] Tainted: [U]=USER, [W]=WARN
<4> [166.383390] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.383392] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.383394] 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> [166.383395] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010202
<4> [166.383397] RAX: 0000000000000001 RBX: ffff88813b510018 RCX: 0000000000000000
<4> [166.383399] RDX: 0000000000000000 RSI: 0000000003d00003 RDI: 0000000000000000
<4> [166.383400] RBP: ffffc9000282f188 R08: 000000000024cc02 R09: 0000000000000001
<4> [166.383402] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7fe
<4> [166.383403] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc02003
<4> [166.383405] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.383406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.383408] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.383409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.383410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.383412] Call Trace:
<4> [166.383413] <TASK>
<4> [166.383414] ? show_regs+0x6c/0x80
<4> [166.383417] ? __warn+0x93/0x1c0
<4> [166.383420] ? intel_iommu_map_pages+0x687/0x820
<4> [166.383423] ? report_bug+0x182/0x1b0
<4> [166.383427] ? handle_bug+0x6e/0xb0
<4> [166.383429] ? exc_invalid_op+0x18/0x80
<4> [166.383431] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.383437] ? intel_iommu_map_pages+0x687/0x820
<4> [166.383439] ? intel_iommu_map_pages+0x664/0x820
<4> [166.383442] ? mark_held_locks+0x46/0x90
<4> [166.383449] __iommu_map+0x119/0x2c0
<4> [166.383470] iommu_map_sg+0xbf/0x210
<4> [166.383475] iommu_dma_map_sg+0x43b/0x520
<4> [166.383482] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.383486] dma_map_sgtable+0x1d/0x40
<4> [166.383489] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.383637] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.383837] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.384001] ? lock_acquire+0xc9/0x300
<4> [166.384004] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.384160] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.384331] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.384473] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.384623] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.384845] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.385002] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.385159] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.385340] ? lock_acquire+0xc9/0x300
<4> [166.385363] ? __kernel_text_address+0x12/0x50
<4> [166.385374] ? __lock_acquire+0x442/0x2810
<4> [166.385377] ? lock_release+0xd4/0x2b0
<4> [166.385384] ? find_held_lock+0x31/0x90
<4> [166.385387] ? __might_fault+0x53/0xb0
<4> [166.385394] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.385538] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.385681] drm_ioctl_kernel+0xb2/0x120
<4> [166.385686] drm_ioctl+0x2de/0x5a0
<4> [166.385689] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.385885] __x64_sys_ioctl+0xa4/0xe0
<4> [166.385889] x64_sys_call+0x131e/0x2650
<4> [166.385891] do_syscall_64+0x91/0x180
<4> [166.385895] ? __vm_munmap+0xd7/0x1b0
<4> [166.385900] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.385903] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.385907] ? do_syscall_64+0x9d/0x180
<4> [166.385910] ? find_held_lock+0x31/0x90
<4> [166.385913] ? rcu_read_unlock+0x1c/0x80
<4> [166.385915] ? lock_release+0xd4/0x2b0
<4> [166.385935] ? find_held_lock+0x31/0x90
<4> [166.385937] ? do_user_addr_fault+0x303/0x9d0
<4> [166.385940] ? lock_release+0xd4/0x2b0
<4> [166.385944] ? up_read+0x22/0x30
<4> [166.385947] ? do_user_addr_fault+0x303/0x9d0
<4> [166.385949] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.385953] ? irqentry_exit+0x77/0xb0
<4> [166.385955] ? clear_bhb_loop+0x15/0x70
<4> [166.385957] ? clear_bhb_loop+0x15/0x70
<4> [166.385959] ? clear_bhb_loop+0x15/0x70
<4> [166.385961] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.385963] RIP: 0033:0x714f80724ded
<4> [166.385965] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.385967] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.385970] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.385971] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.385973] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.385974] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.385976] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.385983] </TASK>
<4> [166.385984] irq event stamp: 1010609
<4> [166.385985] hardirqs last enabled at (1010615): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.385988] hardirqs last disabled at (1010620): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.385990] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.385992] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.385993] ---[ end trace 0000000000000000 ]---
<2> [166.385995] DMAR: ERROR: DMA PTE for vPFN 0x3d00004 already set (to 24cc03003 not 24cc03003)
<4> [166.386016] ------------[ cut here ]------------
<4> [166.386017] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.386020] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.386094] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.386102] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.386104] Tainted: [U]=USER, [W]=WARN
<4> [166.386119] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.386120] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.386122] 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> [166.386124] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.386126] RAX: 0000000000000000 RBX: ffff88813b510020 RCX: 0000000000000000
<4> [166.386127] RDX: 0000000000000000 RSI: 0000000003d00004 RDI: 0000000000000000
<4> [166.386129] RBP: ffffc9000282f188 R08: 000000000024cc03 R09: 0000000000000001
<4> [166.386130] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7fd
<4> [166.386132] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc03003
<4> [166.386133] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.386135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.386136] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.386138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.386139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.386140] Call Trace:
<4> [166.386142] <TASK>
<4> [166.386143] ? show_regs+0x6c/0x80
<4> [166.386146] ? __warn+0x93/0x1c0
<4> [166.386149] ? intel_iommu_map_pages+0x687/0x820
<4> [166.386151] ? report_bug+0x182/0x1b0
<4> [166.386155] ? handle_bug+0x6e/0xb0
<4> [166.386157] ? exc_invalid_op+0x18/0x80
<4> [166.386159] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.386165] ? intel_iommu_map_pages+0x687/0x820
<4> [166.386168] ? intel_iommu_map_pages+0x664/0x820
<4> [166.386170] ? mark_held_locks+0x46/0x90
<4> [166.386177] __iommu_map+0x119/0x2c0
<4> [166.386183] iommu_map_sg+0xbf/0x210
<4> [166.386188] iommu_dma_map_sg+0x43b/0x520
<4> [166.386194] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.386198] dma_map_sgtable+0x1d/0x40
<4> [166.386201] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.386347] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.386494] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.386656] ? lock_acquire+0xc9/0x300
<4> [166.386659] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.386871] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.387056] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.387198] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.387348] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.387517] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.387662] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.387870] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.388053] ? lock_acquire+0xc9/0x300
<4> [166.388062] ? __kernel_text_address+0x12/0x50
<4> [166.388073] ? __lock_acquire+0x442/0x2810
<4> [166.388076] ? lock_release+0xd4/0x2b0
<4> [166.388097] ? find_held_lock+0x31/0x90
<4> [166.388099] ? __might_fault+0x53/0xb0
<4> [166.388107] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.388268] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.388408] drm_ioctl_kernel+0xb2/0x120
<4> [166.388412] drm_ioctl+0x2de/0x5a0
<4> [166.388415] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.388561] __x64_sys_ioctl+0xa4/0xe0
<4> [166.388565] x64_sys_call+0x131e/0x2650
<4> [166.388567] do_syscall_64+0x91/0x180
<4> [166.388571] ? __vm_munmap+0xd7/0x1b0
<4> [166.388576] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.388579] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.388583] ? do_syscall_64+0x9d/0x180
<4> [166.388586] ? find_held_lock+0x31/0x90
<4> [166.388589] ? rcu_read_unlock+0x1c/0x80
<4> [166.388591] ? lock_release+0xd4/0x2b0
<4> [166.388595] ? find_held_lock+0x31/0x90
<4> [166.388598] ? do_user_addr_fault+0x303/0x9d0
<4> [166.388600] ? lock_release+0xd4/0x2b0
<4> [166.388605] ? up_read+0x22/0x30
<4> [166.388607] ? do_user_addr_fault+0x303/0x9d0
<4> [166.388609] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.388613] ? irqentry_exit+0x77/0xb0
<4> [166.388615] ? clear_bhb_loop+0x15/0x70
<4> [166.388617] ? clear_bhb_loop+0x15/0x70
<4> [166.388618] ? clear_bhb_loop+0x15/0x70
<4> [166.388621] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.388623] RIP: 0033:0x714f80724ded
<4> [166.388625] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.388627] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.388629] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.388631] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.388632] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.388634] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.388635] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.388641] </TASK>
<4> [166.388643] irq event stamp: 1011769
<4> [166.388644] hardirqs last enabled at (1011775): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.388646] hardirqs last disabled at (1011780): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.388648] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.388650] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.388652] ---[ end trace 0000000000000000 ]---
<2> [166.388653] DMAR: ERROR: DMA PTE for vPFN 0x3d00005 already set (to 24cc04003 not 24cc04003)
<4> [166.388674] ------------[ cut here ]------------
<4> [166.388675] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.388677] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.388788] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.388809] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.388812] Tainted: [U]=USER, [W]=WARN
<4> [166.388813] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.388815] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.388817] 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> [166.388818] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.388821] RAX: 0000000000000000 RBX: ffff88813b510028 RCX: 0000000000000000
<4> [166.388822] RDX: 0000000000000000 RSI: 0000000003d00005 RDI: 0000000000000000
<4> [166.388824] RBP: ffffc9000282f188 R08: 000000000024cc04 R09: 0000000000000001
<4> [166.388825] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7fc
<4> [166.388827] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc04003
<4> [166.388828] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.388830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.388831] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.388833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.388834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.388835] Call Trace:
<4> [166.388837] <TASK>
<4> [166.388853] ? show_regs+0x6c/0x80
<4> [166.388856] ? __warn+0x93/0x1c0
<4> [166.388859] ? intel_iommu_map_pages+0x687/0x820
<4> [166.388862] ? report_bug+0x182/0x1b0
<4> [166.388865] ? handle_bug+0x6e/0xb0
<4> [166.388867] ? exc_invalid_op+0x18/0x80
<4> [166.388870] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.388876] ? intel_iommu_map_pages+0x687/0x820
<4> [166.388879] ? intel_iommu_map_pages+0x664/0x820
<4> [166.388881] ? mark_held_locks+0x46/0x90
<4> [166.388888] __iommu_map+0x119/0x2c0
<4> [166.388894] iommu_map_sg+0xbf/0x210
<4> [166.388917] iommu_dma_map_sg+0x43b/0x520
<4> [166.388923] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.388928] dma_map_sgtable+0x1d/0x40
<4> [166.388931] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.389108] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.389255] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.389401] ? lock_acquire+0xc9/0x300
<4> [166.389405] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.389547] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.389703] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.389865] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.390054] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.390209] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.390349] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.390490] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.390647] ? lock_acquire+0xc9/0x300
<4> [166.390656] ? __kernel_text_address+0x12/0x50
<4> [166.390667] ? __lock_acquire+0x442/0x2810
<4> [166.390670] ? lock_release+0xd4/0x2b0
<4> [166.390678] ? find_held_lock+0x31/0x90
<4> [166.390680] ? __might_fault+0x53/0xb0
<4> [166.390688] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.390897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.391084] drm_ioctl_kernel+0xb2/0x120
<4> [166.391089] drm_ioctl+0x2de/0x5a0
<4> [166.391091] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.391267] __x64_sys_ioctl+0xa4/0xe0
<4> [166.391271] x64_sys_call+0x131e/0x2650
<4> [166.391274] do_syscall_64+0x91/0x180
<4> [166.391277] ? __vm_munmap+0xd7/0x1b0
<4> [166.391282] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.391286] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.391289] ? do_syscall_64+0x9d/0x180
<4> [166.391293] ? find_held_lock+0x31/0x90
<4> [166.391295] ? rcu_read_unlock+0x1c/0x80
<4> [166.391298] ? lock_release+0xd4/0x2b0
<4> [166.391302] ? find_held_lock+0x31/0x90
<4> [166.391304] ? do_user_addr_fault+0x303/0x9d0
<4> [166.391306] ? lock_release+0xd4/0x2b0
<4> [166.391311] ? up_read+0x22/0x30
<4> [166.391313] ? do_user_addr_fault+0x303/0x9d0
<4> [166.391316] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.391319] ? irqentry_exit+0x77/0xb0
<4> [166.391322] ? clear_bhb_loop+0x15/0x70
<4> [166.391323] ? clear_bhb_loop+0x15/0x70
<4> [166.391325] ? clear_bhb_loop+0x15/0x70
<4> [166.391327] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.391330] RIP: 0033:0x714f80724ded
<4> [166.391332] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.391333] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.391336] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.391337] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.391339] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.391340] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.391341] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.391348] </TASK>
<4> [166.391349] irq event stamp: 1012931
<4> [166.391350] hardirqs last enabled at (1012937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.391353] hardirqs last disabled at (1012942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.391355] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.391357] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.391358] ---[ end trace 0000000000000000 ]---
<2> [166.391360] DMAR: ERROR: DMA PTE for vPFN 0x3d00006 already set (to 24cc05003 not 24cc05003)
<4> [166.391380] ------------[ cut here ]------------
<4> [166.391381] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.391384] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.391457] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.391464] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.391467] Tainted: [U]=USER, [W]=WARN
<4> [166.391468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.391470] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.391472] 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> [166.391473] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.391475] RAX: 0000000000000000 RBX: ffff88813b510030 RCX: 0000000000000000
<4> [166.391477] RDX: 0000000000000000 RSI: 0000000003d00006 RDI: 0000000000000000
<4> [166.391478] RBP: ffffc9000282f188 R08: 000000000024cc05 R09: 0000000000000001
<4> [166.391480] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7fb
<4> [166.391481] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc05003
<4> [166.391483] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.391484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.391486] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.391487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.391488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.391490] Call Trace:
<4> [166.391491] <TASK>
<4> [166.391492] ? show_regs+0x6c/0x80
<4> [166.391495] ? __warn+0x93/0x1c0
<4> [166.391498] ? intel_iommu_map_pages+0x687/0x820
<4> [166.391501] ? report_bug+0x182/0x1b0
<4> [166.391504] ? handle_bug+0x6e/0xb0
<4> [166.391507] ? exc_invalid_op+0x18/0x80
<4> [166.391509] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.391515] ? intel_iommu_map_pages+0x687/0x820
<4> [166.391517] ? intel_iommu_map_pages+0x664/0x820
<4> [166.391520] ? mark_held_locks+0x46/0x90
<4> [166.391527] __iommu_map+0x119/0x2c0
<4> [166.391533] iommu_map_sg+0xbf/0x210
<4> [166.391538] iommu_dma_map_sg+0x43b/0x520
<4> [166.391544] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.391548] dma_map_sgtable+0x1d/0x40
<4> [166.391551] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.391711] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.391922] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.392072] ? lock_acquire+0xc9/0x300
<4> [166.392075] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.392233] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.392375] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.392530] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.392684] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.392891] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.393090] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.393231] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.393399] ? lock_acquire+0xc9/0x300
<4> [166.393409] ? __kernel_text_address+0x12/0x50
<4> [166.393419] ? __lock_acquire+0x442/0x2810
<4> [166.393423] ? lock_release+0xd4/0x2b0
<4> [166.393429] ? find_held_lock+0x31/0x90
<4> [166.393432] ? __might_fault+0x53/0xb0
<4> [166.393439] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.393580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.393740] drm_ioctl_kernel+0xb2/0x120
<4> [166.393745] drm_ioctl+0x2de/0x5a0
<4> [166.393748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.393953] __x64_sys_ioctl+0xa4/0xe0
<4> [166.393957] x64_sys_call+0x131e/0x2650
<4> [166.393960] do_syscall_64+0x91/0x180
<4> [166.393964] ? __vm_munmap+0xd7/0x1b0
<4> [166.393969] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.393972] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.393976] ? do_syscall_64+0x9d/0x180
<4> [166.393979] ? find_held_lock+0x31/0x90
<4> [166.393995] ? rcu_read_unlock+0x1c/0x80
<4> [166.393997] ? lock_release+0xd4/0x2b0
<4> [166.394001] ? find_held_lock+0x31/0x90
<4> [166.394003] ? do_user_addr_fault+0x303/0x9d0
<4> [166.394006] ? lock_release+0xd4/0x2b0
<4> [166.394010] ? up_read+0x22/0x30
<4> [166.394013] ? do_user_addr_fault+0x303/0x9d0
<4> [166.394015] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.394019] ? irqentry_exit+0x77/0xb0
<4> [166.394021] ? clear_bhb_loop+0x15/0x70
<4> [166.394023] ? clear_bhb_loop+0x15/0x70
<4> [166.394024] ? clear_bhb_loop+0x15/0x70
<4> [166.394027] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.394029] RIP: 0033:0x714f80724ded
<4> [166.394031] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.394033] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.394035] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.394037] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.394038] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.394039] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.394041] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.394047] </TASK>
<4> [166.394049] irq event stamp: 1014093
<4> [166.394050] hardirqs last enabled at (1014099): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.394052] hardirqs last disabled at (1014104): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.394054] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.394056] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.394058] ---[ end trace 0000000000000000 ]---
<2> [166.394059] DMAR: ERROR: DMA PTE for vPFN 0x3d00007 already set (to 24cc06003 not 24cc06003)
<4> [166.394080] ------------[ cut here ]------------
<4> [166.394081] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.394083] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.394156] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.394164] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.394166] Tainted: [U]=USER, [W]=WARN
<4> [166.394167] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.394169] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.394171] 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> [166.394172] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.394174] RAX: 0000000000000000 RBX: ffff88813b510038 RCX: 0000000000000000
<4> [166.394176] RDX: 0000000000000000 RSI: 0000000003d00007 RDI: 0000000000000000
<4> [166.394177] RBP: ffffc9000282f188 R08: 000000000024cc06 R09: 0000000000000001
<4> [166.394179] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7fa
<4> [166.394180] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc06003
<4> [166.394181] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.394183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.394185] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.394186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.394187] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.394189] Call Trace:
<4> [166.394190] <TASK>
<4> [166.394191] ? show_regs+0x6c/0x80
<4> [166.394194] ? __warn+0x93/0x1c0
<4> [166.394197] ? intel_iommu_map_pages+0x687/0x820
<4> [166.394200] ? report_bug+0x182/0x1b0
<4> [166.394203] ? handle_bug+0x6e/0xb0
<4> [166.394206] ? exc_invalid_op+0x18/0x80
<4> [166.394208] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.394214] ? intel_iommu_map_pages+0x687/0x820
<4> [166.394217] ? intel_iommu_map_pages+0x664/0x820
<4> [166.394219] ? mark_held_locks+0x46/0x90
<4> [166.394226] __iommu_map+0x119/0x2c0
<4> [166.394232] iommu_map_sg+0xbf/0x210
<4> [166.394236] iommu_dma_map_sg+0x43b/0x520
<4> [166.394243] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.394247] dma_map_sgtable+0x1d/0x40
<4> [166.394250] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.394395] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.394557] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.394706] ? lock_acquire+0xc9/0x300
<4> [166.394710] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.394918] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.395063] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.395221] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.395371] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.395541] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.395685] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.395863] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.396048] ? lock_acquire+0xc9/0x300
<4> [166.396057] ? __kernel_text_address+0x12/0x50
<4> [166.396067] ? __lock_acquire+0x442/0x2810
<4> [166.396071] ? lock_release+0xd4/0x2b0
<4> [166.396078] ? find_held_lock+0x31/0x90
<4> [166.396080] ? __might_fault+0x53/0xb0
<4> [166.396087] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.396245] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.396398] drm_ioctl_kernel+0xb2/0x120
<4> [166.396403] drm_ioctl+0x2de/0x5a0
<4> [166.396405] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.396551] __x64_sys_ioctl+0xa4/0xe0
<4> [166.396554] x64_sys_call+0x131e/0x2650
<4> [166.396557] do_syscall_64+0x91/0x180
<4> [166.396561] ? __vm_munmap+0xd7/0x1b0
<4> [166.396566] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.396569] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.396573] ? do_syscall_64+0x9d/0x180
<4> [166.396576] ? find_held_lock+0x31/0x90
<4> [166.396578] ? rcu_read_unlock+0x1c/0x80
<4> [166.396581] ? lock_release+0xd4/0x2b0
<4> [166.396585] ? find_held_lock+0x31/0x90
<4> [166.396587] ? do_user_addr_fault+0x303/0x9d0
<4> [166.396590] ? lock_release+0xd4/0x2b0
<4> [166.396594] ? up_read+0x22/0x30
<4> [166.396596] ? do_user_addr_fault+0x303/0x9d0
<4> [166.396599] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.396602] ? irqentry_exit+0x77/0xb0
<4> [166.396605] ? clear_bhb_loop+0x15/0x70
<4> [166.396606] ? clear_bhb_loop+0x15/0x70
<4> [166.396608] ? clear_bhb_loop+0x15/0x70
<4> [166.396610] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.396613] RIP: 0033:0x714f80724ded
<4> [166.396614] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.396616] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.396618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.396635] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.396637] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.396638] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.396640] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.396646] </TASK>
<4> [166.396648] irq event stamp: 1015253
<4> [166.396649] hardirqs last enabled at (1015259): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.396651] hardirqs last disabled at (1015264): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.396653] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.396655] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.396657] ---[ end trace 0000000000000000 ]---
<2> [166.396658] DMAR: ERROR: DMA PTE for vPFN 0x3d00008 already set (to 24cc07003 not 24cc07003)
<4> [166.396679] ------------[ cut here ]------------
<4> [166.396680] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.396683] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.396807] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.396815] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.396818] Tainted: [U]=USER, [W]=WARN
<4> [166.396819] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.396820] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.396822] 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> [166.396824] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.396826] RAX: 0000000000000000 RBX: ffff88813b510040 RCX: 0000000000000000
<4> [166.396827] RDX: 0000000000000000 RSI: 0000000003d00008 RDI: 0000000000000000
<4> [166.396829] RBP: ffffc9000282f188 R08: 000000000024cc07 R09: 0000000000000001
<4> [166.396830] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f9
<4> [166.396832] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc07003
<4> [166.396833] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.396835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.396836] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.396838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.396839] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.396840] Call Trace:
<4> [166.396841] <TASK>
<4> [166.396843] ? show_regs+0x6c/0x80
<4> [166.396846] ? __warn+0x93/0x1c0
<4> [166.396849] ? intel_iommu_map_pages+0x687/0x820
<4> [166.396851] ? report_bug+0x182/0x1b0
<4> [166.396855] ? handle_bug+0x6e/0xb0
<4> [166.396881] ? exc_invalid_op+0x18/0x80
<4> [166.396883] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.396889] ? intel_iommu_map_pages+0x687/0x820
<4> [166.396892] ? intel_iommu_map_pages+0x664/0x820
<4> [166.396894] ? mark_held_locks+0x46/0x90
<4> [166.396902] __iommu_map+0x119/0x2c0
<4> [166.396908] iommu_map_sg+0xbf/0x210
<4> [166.396913] iommu_dma_map_sg+0x43b/0x520
<4> [166.396919] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.396924] dma_map_sgtable+0x1d/0x40
<4> [166.396927] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.397086] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.397232] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.397378] ? lock_acquire+0xc9/0x300
<4> [166.397381] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.397539] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.397684] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.397895] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.398061] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.398216] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.398357] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.398516] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.398658] ? lock_acquire+0xc9/0x300
<4> [166.398668] ? __kernel_text_address+0x12/0x50
<4> [166.398679] ? __lock_acquire+0x442/0x2810
<4> [166.398682] ? lock_release+0xd4/0x2b0
<4> [166.398689] ? find_held_lock+0x31/0x90
<4> [166.398691] ? __might_fault+0x53/0xb0
<4> [166.398699] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.398919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.399091] drm_ioctl_kernel+0xb2/0x120
<4> [166.399096] drm_ioctl+0x2de/0x5a0
<4> [166.399114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.399263] __x64_sys_ioctl+0xa4/0xe0
<4> [166.399267] x64_sys_call+0x131e/0x2650
<4> [166.399269] do_syscall_64+0x91/0x180
<4> [166.399273] ? __vm_munmap+0xd7/0x1b0
<4> [166.399291] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.399295] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.399298] ? do_syscall_64+0x9d/0x180
<4> [166.399302] ? find_held_lock+0x31/0x90
<4> [166.399304] ? rcu_read_unlock+0x1c/0x80
<4> [166.399307] ? lock_release+0xd4/0x2b0
<4> [166.399311] ? find_held_lock+0x31/0x90
<4> [166.399313] ? do_user_addr_fault+0x303/0x9d0
<4> [166.399315] ? lock_release+0xd4/0x2b0
<4> [166.399320] ? up_read+0x22/0x30
<4> [166.399322] ? do_user_addr_fault+0x303/0x9d0
<4> [166.399325] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.399328] ? irqentry_exit+0x77/0xb0
<4> [166.399331] ? clear_bhb_loop+0x15/0x70
<4> [166.399332] ? clear_bhb_loop+0x15/0x70
<4> [166.399334] ? clear_bhb_loop+0x15/0x70
<4> [166.399336] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.399339] RIP: 0033:0x714f80724ded
<4> [166.399340] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.399342] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.399344] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.399346] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.399347] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.399349] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.399350] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.399357] </TASK>
<4> [166.399358] irq event stamp: 1016415
<4> [166.399359] hardirqs last enabled at (1016421): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.399361] hardirqs last disabled at (1016426): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.399363] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.399365] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.399367] ---[ end trace 0000000000000000 ]---
<2> [166.399368] DMAR: ERROR: DMA PTE for vPFN 0x3d00009 already set (to 24cc08003 not 24cc08003)
<4> [166.399389] ------------[ cut here ]------------
<4> [166.399390] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.399393] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.399465] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.399473] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.399475] Tainted: [U]=USER, [W]=WARN
<4> [166.399477] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.399478] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.399480] 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> [166.399482] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.399484] RAX: 0000000000000000 RBX: ffff88813b510048 RCX: 0000000000000000
<4> [166.399485] RDX: 0000000000000000 RSI: 0000000003d00009 RDI: 0000000000000000
<4> [166.399487] RBP: ffffc9000282f188 R08: 000000000024cc08 R09: 0000000000000001
<4> [166.399488] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f8
<4> [166.399489] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc08003
<4> [166.399491] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.399492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.399508] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.399509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.399510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.399512] Call Trace:
<4> [166.399513] <TASK>
<4> [166.399515] ? show_regs+0x6c/0x80
<4> [166.399517] ? __warn+0x93/0x1c0
<4> [166.399520] ? intel_iommu_map_pages+0x687/0x820
<4> [166.399523] ? report_bug+0x182/0x1b0
<4> [166.399527] ? handle_bug+0x6e/0xb0
<4> [166.399529] ? exc_invalid_op+0x18/0x80
<4> [166.399531] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.399537] ? intel_iommu_map_pages+0x687/0x820
<4> [166.399540] ? intel_iommu_map_pages+0x664/0x820
<4> [166.399542] ? mark_held_locks+0x46/0x90
<4> [166.399550] __iommu_map+0x119/0x2c0
<4> [166.399556] iommu_map_sg+0xbf/0x210
<4> [166.399560] iommu_dma_map_sg+0x43b/0x520
<4> [166.399567] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.399571] dma_map_sgtable+0x1d/0x40
<4> [166.399574] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.399727] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.399936] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.400095] ? lock_acquire+0xc9/0x300
<4> [166.400099] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.400268] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.400410] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.400552] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.400702] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.400958] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.401163] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.401318] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.401470] ? lock_acquire+0xc9/0x300
<4> [166.401480] ? __kernel_text_address+0x12/0x50
<4> [166.401491] ? __lock_acquire+0x442/0x2810
<4> [166.401494] ? lock_release+0xd4/0x2b0
<4> [166.401501] ? find_held_lock+0x31/0x90
<4> [166.401503] ? __might_fault+0x53/0xb0
<4> [166.401511] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.401654] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.401873] drm_ioctl_kernel+0xb2/0x120
<4> [166.401878] drm_ioctl+0x2de/0x5a0
<4> [166.401881] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.402061] __x64_sys_ioctl+0xa4/0xe0
<4> [166.402064] x64_sys_call+0x131e/0x2650
<4> [166.402067] do_syscall_64+0x91/0x180
<4> [166.402071] ? __vm_munmap+0xd7/0x1b0
<4> [166.402076] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.402080] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.402083] ? do_syscall_64+0x9d/0x180
<4> [166.402087] ? find_held_lock+0x31/0x90
<4> [166.402089] ? rcu_read_unlock+0x1c/0x80
<4> [166.402092] ? lock_release+0xd4/0x2b0
<4> [166.402096] ? find_held_lock+0x31/0x90
<4> [166.402098] ? do_user_addr_fault+0x303/0x9d0
<4> [166.402101] ? lock_release+0xd4/0x2b0
<4> [166.402105] ? up_read+0x22/0x30
<4> [166.402108] ? do_user_addr_fault+0x303/0x9d0
<4> [166.402110] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.402114] ? irqentry_exit+0x77/0xb0
<4> [166.402116] ? clear_bhb_loop+0x15/0x70
<4> [166.402118] ? clear_bhb_loop+0x15/0x70
<4> [166.402120] ? clear_bhb_loop+0x15/0x70
<4> [166.402122] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.402124] RIP: 0033:0x714f80724ded
<4> [166.402126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.402128] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.402130] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.402132] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.402133] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.402135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.402136] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.402143] </TASK>
<4> [166.402144] irq event stamp: 1017577
<4> [166.402145] hardirqs last enabled at (1017583): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.402148] hardirqs last disabled at (1017588): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.402150] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.402152] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.402153] ---[ end trace 0000000000000000 ]---
<2> [166.402155] DMAR: ERROR: DMA PTE for vPFN 0x3d0000a already set (to 24cc09003 not 24cc09003)
<4> [166.402176] ------------[ cut here ]------------
<4> [166.402177] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.402179] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.402295] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.402302] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.402305] Tainted: [U]=USER, [W]=WARN
<4> [166.402306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.402307] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.402309] 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> [166.402311] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.402313] RAX: 0000000000000000 RBX: ffff88813b510050 RCX: 0000000000000000
<4> [166.402315] RDX: 0000000000000000 RSI: 0000000003d0000a RDI: 0000000000000000
<4> [166.402316] RBP: ffffc9000282f188 R08: 000000000024cc09 R09: 0000000000000001
<4> [166.402318] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f7
<4> [166.402319] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc09003
<4> [166.402321] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.402322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.402324] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.402325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.402327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.402328] Call Trace:
<4> [166.402329] <TASK>
<4> [166.402331] ? show_regs+0x6c/0x80
<4> [166.402334] ? __warn+0x93/0x1c0
<4> [166.402337] ? intel_iommu_map_pages+0x687/0x820
<4> [166.402339] ? report_bug+0x182/0x1b0
<4> [166.402343] ? handle_bug+0x6e/0xb0
<4> [166.402345] ? exc_invalid_op+0x18/0x80
<4> [166.402347] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.402354] ? intel_iommu_map_pages+0x687/0x820
<4> [166.402356] ? intel_iommu_map_pages+0x664/0x820
<4> [166.402359] ? mark_held_locks+0x46/0x90
<4> [166.402366] __iommu_map+0x119/0x2c0
<4> [166.402372] iommu_map_sg+0xbf/0x210
<4> [166.402377] iommu_dma_map_sg+0x43b/0x520
<4> [166.402383] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.402387] dma_map_sgtable+0x1d/0x40
<4> [166.402390] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.402540] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.402689] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.402917] ? lock_acquire+0xc9/0x300
<4> [166.402920] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.403084] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.403230] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.403386] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.403536] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.403709] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.403901] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.404072] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.404211] ? lock_acquire+0xc9/0x300
<4> [166.404220] ? __kernel_text_address+0x12/0x50
<4> [166.404230] ? __lock_acquire+0x442/0x2810
<4> [166.404234] ? lock_release+0xd4/0x2b0
<4> [166.404241] ? find_held_lock+0x31/0x90
<4> [166.404243] ? __might_fault+0x53/0xb0
<4> [166.404250] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.404391] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.404549] drm_ioctl_kernel+0xb2/0x120
<4> [166.404554] drm_ioctl+0x2de/0x5a0
<4> [166.404557] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.404706] __x64_sys_ioctl+0xa4/0xe0
<4> [166.404710] x64_sys_call+0x131e/0x2650
<4> [166.404712] do_syscall_64+0x91/0x180
<4> [166.404716] ? __vm_munmap+0xd7/0x1b0
<4> [166.404726] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.404730] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.404752] ? do_syscall_64+0x9d/0x180
<4> [166.404755] ? find_held_lock+0x31/0x90
<4> [166.404758] ? rcu_read_unlock+0x1c/0x80
<4> [166.404761] ? lock_release+0xd4/0x2b0
<4> [166.404765] ? find_held_lock+0x31/0x90
<4> [166.404767] ? do_user_addr_fault+0x303/0x9d0
<4> [166.404797] ? lock_release+0xd4/0x2b0
<4> [166.404802] ? up_read+0x22/0x30
<4> [166.404804] ? do_user_addr_fault+0x303/0x9d0
<4> [166.404807] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.404811] ? irqentry_exit+0x77/0xb0
<4> [166.404813] ? clear_bhb_loop+0x15/0x70
<4> [166.404815] ? clear_bhb_loop+0x15/0x70
<4> [166.404817] ? clear_bhb_loop+0x15/0x70
<4> [166.404819] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.404821] RIP: 0033:0x714f80724ded
<4> [166.404841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.404842] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.404845] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.404847] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.404848] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.404850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.404851] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.404858] </TASK>
<4> [166.404859] irq event stamp: 1018739
<4> [166.404861] hardirqs last enabled at (1018745): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.404863] hardirqs last disabled at (1018750): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.404865] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.404867] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.404869] ---[ end trace 0000000000000000 ]---
<2> [166.404870] DMAR: ERROR: DMA PTE for vPFN 0x3d0000b already set (to 24cc0a003 not 24cc0a003)
<4> [166.404892] ------------[ cut here ]------------
<4> [166.404893] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.404896] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.405017] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.405025] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.405027] Tainted: [U]=USER, [W]=WARN
<4> [166.405028] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.405030] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.405032] 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> [166.405033] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.405036] RAX: 0000000000000000 RBX: ffff88813b510058 RCX: 0000000000000000
<4> [166.405037] RDX: 0000000000000000 RSI: 0000000003d0000b RDI: 0000000000000000
<4> [166.405039] RBP: ffffc9000282f188 R08: 000000000024cc0a R09: 0000000000000001
<4> [166.405040] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f6
<4> [166.405041] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc0a003
<4> [166.405043] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.405045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.405046] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.405047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.405049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.405050] Call Trace:
<4> [166.405051] <TASK>
<4> [166.405053] ? show_regs+0x6c/0x80
<4> [166.405056] ? __warn+0x93/0x1c0
<4> [166.405059] ? intel_iommu_map_pages+0x687/0x820
<4> [166.405062] ? report_bug+0x182/0x1b0
<4> [166.405065] ? handle_bug+0x6e/0xb0
<4> [166.405067] ? exc_invalid_op+0x18/0x80
<4> [166.405070] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.405076] ? intel_iommu_map_pages+0x687/0x820
<4> [166.405078] ? intel_iommu_map_pages+0x664/0x820
<4> [166.405081] ? mark_held_locks+0x46/0x90
<4> [166.405088] __iommu_map+0x119/0x2c0
<4> [166.405094] iommu_map_sg+0xbf/0x210
<4> [166.405099] iommu_dma_map_sg+0x43b/0x520
<4> [166.405105] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.405109] dma_map_sgtable+0x1d/0x40
<4> [166.405112] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.405273] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.405452] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.405601] ? lock_acquire+0xc9/0x300
<4> [166.405604] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.405788] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.405966] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.406140] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.406293] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.406466] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.406624] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.406829] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.407012] ? lock_acquire+0xc9/0x300
<4> [166.407021] ? __kernel_text_address+0x12/0x50
<4> [166.407031] ? __lock_acquire+0x442/0x2810
<4> [166.407035] ? lock_release+0xd4/0x2b0
<4> [166.407042] ? find_held_lock+0x31/0x90
<4> [166.407044] ? __might_fault+0x53/0xb0
<4> [166.407051] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.407192] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.407360] drm_ioctl_kernel+0xb2/0x120
<4> [166.407365] drm_ioctl+0x2de/0x5a0
<4> [166.407367] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.407513] __x64_sys_ioctl+0xa4/0xe0
<4> [166.407517] x64_sys_call+0x131e/0x2650
<4> [166.407519] do_syscall_64+0x91/0x180
<4> [166.407523] ? __vm_munmap+0xd7/0x1b0
<4> [166.407528] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.407532] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.407535] ? do_syscall_64+0x9d/0x180
<4> [166.407552] ? find_held_lock+0x31/0x90
<4> [166.407554] ? rcu_read_unlock+0x1c/0x80
<4> [166.407557] ? lock_release+0xd4/0x2b0
<4> [166.407561] ? find_held_lock+0x31/0x90
<4> [166.407563] ? do_user_addr_fault+0x303/0x9d0
<4> [166.407566] ? lock_release+0xd4/0x2b0
<4> [166.407570] ? up_read+0x22/0x30
<4> [166.407573] ? do_user_addr_fault+0x303/0x9d0
<4> [166.407575] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.407579] ? irqentry_exit+0x77/0xb0
<4> [166.407582] ? clear_bhb_loop+0x15/0x70
<4> [166.407583] ? clear_bhb_loop+0x15/0x70
<4> [166.407585] ? clear_bhb_loop+0x15/0x70
<4> [166.407587] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.407590] RIP: 0033:0x714f80724ded
<4> [166.407591] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.407593] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.407596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.407597] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.407598] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.407600] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.407601] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.407608] </TASK>
<4> [166.407609] irq event stamp: 1019899
<4> [166.407610] hardirqs last enabled at (1019905): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.407613] hardirqs last disabled at (1019910): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.407615] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.407616] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.407618] ---[ end trace 0000000000000000 ]---
<2> [166.407620] DMAR: ERROR: DMA PTE for vPFN 0x3d0000c already set (to 24cc0b003 not 24cc0b003)
<4> [166.407641] ------------[ cut here ]------------
<4> [166.407642] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.407644] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.407724] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.407750] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.407752] Tainted: [U]=USER, [W]=WARN
<4> [166.407754] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.407756] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.407758] 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> [166.407773] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.407776] RAX: 0000000000000000 RBX: ffff88813b510060 RCX: 0000000000000000
<4> [166.407777] RDX: 0000000000000000 RSI: 0000000003d0000c RDI: 0000000000000000
<4> [166.407778] RBP: ffffc9000282f188 R08: 000000000024cc0b R09: 0000000000000001
<4> [166.407780] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f5
<4> [166.407781] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc0b003
<4> [166.407783] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.407785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.407786] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.407788] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.407789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.407791] Call Trace:
<4> [166.407805] <TASK>
<4> [166.407806] ? show_regs+0x6c/0x80
<4> [166.407809] ? __warn+0x93/0x1c0
<4> [166.407812] ? intel_iommu_map_pages+0x687/0x820
<4> [166.407815] ? report_bug+0x182/0x1b0
<4> [166.407819] ? handle_bug+0x6e/0xb0
<4> [166.407821] ? exc_invalid_op+0x18/0x80
<4> [166.407823] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.407829] ? intel_iommu_map_pages+0x687/0x820
<4> [166.407832] ? intel_iommu_map_pages+0x664/0x820
<4> [166.407834] ? mark_held_locks+0x46/0x90
<4> [166.407841] __iommu_map+0x119/0x2c0
<4> [166.407847] iommu_map_sg+0xbf/0x210
<4> [166.407852] iommu_dma_map_sg+0x43b/0x520
<4> [166.407874] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.407878] dma_map_sgtable+0x1d/0x40
<4> [166.407881] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.408042] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.408188] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.408353] ? lock_acquire+0xc9/0x300
<4> [166.408356] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.408501] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.408647] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.408843] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.409025] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.409245] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.409386] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.409526] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.409665] ? lock_acquire+0xc9/0x300
<4> [166.409674] ? __kernel_text_address+0x12/0x50
<4> [166.409685] ? __lock_acquire+0x442/0x2810
<4> [166.409688] ? lock_release+0xd4/0x2b0
<4> [166.409695] ? find_held_lock+0x31/0x90
<4> [166.409697] ? __might_fault+0x53/0xb0
<4> [166.409705] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.409896] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.410067] drm_ioctl_kernel+0xb2/0x120
<4> [166.410072] drm_ioctl+0x2de/0x5a0
<4> [166.410075] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.410220] __x64_sys_ioctl+0xa4/0xe0
<4> [166.410224] x64_sys_call+0x131e/0x2650
<4> [166.410226] do_syscall_64+0x91/0x180
<4> [166.410230] ? __vm_munmap+0xd7/0x1b0
<4> [166.410235] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.410238] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.410242] ? do_syscall_64+0x9d/0x180
<4> [166.410245] ? find_held_lock+0x31/0x90
<4> [166.410248] ? rcu_read_unlock+0x1c/0x80
<4> [166.410250] ? lock_release+0xd4/0x2b0
<4> [166.410254] ? find_held_lock+0x31/0x90
<4> [166.410256] ? do_user_addr_fault+0x303/0x9d0
<4> [166.410259] ? lock_release+0xd4/0x2b0
<4> [166.410263] ? up_read+0x22/0x30
<4> [166.410266] ? do_user_addr_fault+0x303/0x9d0
<4> [166.410268] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.410272] ? irqentry_exit+0x77/0xb0
<4> [166.410274] ? clear_bhb_loop+0x15/0x70
<4> [166.410276] ? clear_bhb_loop+0x15/0x70
<4> [166.410277] ? clear_bhb_loop+0x15/0x70
<4> [166.410280] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.410282] RIP: 0033:0x714f80724ded
<4> [166.410284] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.410285] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.410288] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.410289] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.410291] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.410292] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.410293] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.410300] </TASK>
<4> [166.410301] irq event stamp: 1021061
<4> [166.410302] hardirqs last enabled at (1021067): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.410305] hardirqs last disabled at (1021072): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.410307] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.410309] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.410310] ---[ end trace 0000000000000000 ]---
<2> [166.410312] DMAR: ERROR: DMA PTE for vPFN 0x3d0000d already set (to 24cc0c003 not 24cc0c003)
<4> [166.410333] ------------[ cut here ]------------
<4> [166.410334] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.410336] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.410426] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.410434] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.410436] Tainted: [U]=USER, [W]=WARN
<4> [166.410437] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.410439] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.410441] 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> [166.410442] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.410445] RAX: 0000000000000000 RBX: ffff88813b510068 RCX: 0000000000000000
<4> [166.410446] RDX: 0000000000000000 RSI: 0000000003d0000d RDI: 0000000000000000
<4> [166.410447] RBP: ffffc9000282f188 R08: 000000000024cc0c R09: 0000000000000001
<4> [166.410449] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f4
<4> [166.410450] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc0c003
<4> [166.410452] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.410453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.410455] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.410456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.410458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.410459] Call Trace:
<4> [166.410460] <TASK>
<4> [166.410462] ? show_regs+0x6c/0x80
<4> [166.410465] ? __warn+0x93/0x1c0
<4> [166.410468] ? intel_iommu_map_pages+0x687/0x820
<4> [166.410471] ? report_bug+0x182/0x1b0
<4> [166.410474] ? handle_bug+0x6e/0xb0
<4> [166.410476] ? exc_invalid_op+0x18/0x80
<4> [166.410479] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.410485] ? intel_iommu_map_pages+0x687/0x820
<4> [166.410487] ? intel_iommu_map_pages+0x664/0x820
<4> [166.410490] ? mark_held_locks+0x46/0x90
<4> [166.410497] __iommu_map+0x119/0x2c0
<4> [166.410503] iommu_map_sg+0xbf/0x210
<4> [166.410508] iommu_dma_map_sg+0x43b/0x520
<4> [166.410514] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.410518] dma_map_sgtable+0x1d/0x40
<4> [166.410521] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.410670] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.410883] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.411073] ? lock_acquire+0xc9/0x300
<4> [166.411076] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.411249] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.411391] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.411533] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.411682] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.411888] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.412050] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.412223] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.412376] ? lock_acquire+0xc9/0x300
<4> [166.412385] ? __kernel_text_address+0x12/0x50
<4> [166.412396] ? __lock_acquire+0x442/0x2810
<4> [166.412399] ? lock_release+0xd4/0x2b0
<4> [166.412406] ? find_held_lock+0x31/0x90
<4> [166.412408] ? __might_fault+0x53/0xb0
<4> [166.412416] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.412571] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.412714] drm_ioctl_kernel+0xb2/0x120
<4> [166.412724] drm_ioctl+0x2de/0x5a0
<4> [166.412727] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.412918] __x64_sys_ioctl+0xa4/0xe0
<4> [166.412922] x64_sys_call+0x131e/0x2650
<4> [166.412924] do_syscall_64+0x91/0x180
<4> [166.412928] ? __vm_munmap+0xd7/0x1b0
<4> [166.412933] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.412936] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.412940] ? do_syscall_64+0x9d/0x180
<4> [166.412943] ? find_held_lock+0x31/0x90
<4> [166.412946] ? rcu_read_unlock+0x1c/0x80
<4> [166.412949] ? lock_release+0xd4/0x2b0
<4> [166.412952] ? find_held_lock+0x31/0x90
<4> [166.412955] ? do_user_addr_fault+0x303/0x9d0
<4> [166.412957] ? lock_release+0xd4/0x2b0
<4> [166.412962] ? up_read+0x22/0x30
<4> [166.412964] ? do_user_addr_fault+0x303/0x9d0
<4> [166.412967] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.412970] ? irqentry_exit+0x77/0xb0
<4> [166.412973] ? clear_bhb_loop+0x15/0x70
<4> [166.412974] ? clear_bhb_loop+0x15/0x70
<4> [166.412976] ? clear_bhb_loop+0x15/0x70
<4> [166.412978] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.412981] RIP: 0033:0x714f80724ded
<4> [166.412982] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.412984] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.412986] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.412988] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.412989] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.412991] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.412992] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.412998] </TASK>
<4> [166.413000] irq event stamp: 1022223
<4> [166.413001] hardirqs last enabled at (1022229): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.413003] hardirqs last disabled at (1022234): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.413005] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.413007] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.413009] ---[ end trace 0000000000000000 ]---
<2> [166.413010] DMAR: ERROR: DMA PTE for vPFN 0x3d0000e already set (to 24cc0d003 not 24cc0d003)
<4> [166.413030] ------------[ cut here ]------------
<4> [166.413032] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.413034] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.413107] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.413115] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.413117] Tainted: [U]=USER, [W]=WARN
<4> [166.413118] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.413120] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.413121] 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> [166.413123] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.413125] RAX: 0000000000000000 RBX: ffff88813b510070 RCX: 0000000000000000
<4> [166.413127] RDX: 0000000000000000 RSI: 0000000003d0000e RDI: 0000000000000000
<4> [166.413128] RBP: ffffc9000282f188 R08: 000000000024cc0d R09: 0000000000000001
<4> [166.413129] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f3
<4> [166.413131] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc0d003
<4> [166.413132] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.413134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.413135] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.413137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.413138] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.413139] Call Trace:
<4> [166.413141] <TASK>
<4> [166.413142] ? show_regs+0x6c/0x80
<4> [166.413145] ? __warn+0x93/0x1c0
<4> [166.413148] ? intel_iommu_map_pages+0x687/0x820
<4> [166.413151] ? report_bug+0x182/0x1b0
<4> [166.413154] ? handle_bug+0x6e/0xb0
<4> [166.413157] ? exc_invalid_op+0x18/0x80
<4> [166.413159] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.413165] ? intel_iommu_map_pages+0x687/0x820
<4> [166.413167] ? intel_iommu_map_pages+0x664/0x820
<4> [166.413170] ? mark_held_locks+0x46/0x90
<4> [166.413177] __iommu_map+0x119/0x2c0
<4> [166.413183] iommu_map_sg+0xbf/0x210
<4> [166.413188] iommu_dma_map_sg+0x43b/0x520
<4> [166.413194] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.413198] dma_map_sgtable+0x1d/0x40
<4> [166.413201] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.413362] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.413511] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.413661] ? lock_acquire+0xc9/0x300
<4> [166.413664] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.413845] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.414019] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.414176] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.414326] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.414481] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.414622] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.414828] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.415044] ? lock_acquire+0xc9/0x300
<4> [166.415053] ? __kernel_text_address+0x12/0x50
<4> [166.415065] ? __lock_acquire+0x442/0x2810
<4> [166.415068] ? lock_release+0xd4/0x2b0
<4> [166.415075] ? find_held_lock+0x31/0x90
<4> [166.415077] ? __might_fault+0x53/0xb0
<4> [166.415085] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.415239] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.415393] drm_ioctl_kernel+0xb2/0x120
<4> [166.415411] drm_ioctl+0x2de/0x5a0
<4> [166.415414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.415559] __x64_sys_ioctl+0xa4/0xe0
<4> [166.415563] x64_sys_call+0x131e/0x2650
<4> [166.415566] do_syscall_64+0x91/0x180
<4> [166.415569] ? __vm_munmap+0xd7/0x1b0
<4> [166.415574] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.415578] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.415581] ? do_syscall_64+0x9d/0x180
<4> [166.415585] ? find_held_lock+0x31/0x90
<4> [166.415587] ? rcu_read_unlock+0x1c/0x80
<4> [166.415590] ? lock_release+0xd4/0x2b0
<4> [166.415594] ? find_held_lock+0x31/0x90
<4> [166.415596] ? do_user_addr_fault+0x303/0x9d0
<4> [166.415598] ? lock_release+0xd4/0x2b0
<4> [166.415616] ? up_read+0x22/0x30
<4> [166.415618] ? do_user_addr_fault+0x303/0x9d0
<4> [166.415621] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.415624] ? irqentry_exit+0x77/0xb0
<4> [166.415627] ? clear_bhb_loop+0x15/0x70
<4> [166.415629] ? clear_bhb_loop+0x15/0x70
<4> [166.415630] ? clear_bhb_loop+0x15/0x70
<4> [166.415633] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.415635] RIP: 0033:0x714f80724ded
<4> [166.415637] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.415639] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.415641] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.415643] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.415644] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.415646] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.415647] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.415654] </TASK>
<4> [166.415655] irq event stamp: 1023383
<4> [166.415656] hardirqs last enabled at (1023389): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.415659] hardirqs last disabled at (1023394): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.415661] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.415662] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.415664] ---[ end trace 0000000000000000 ]---
<2> [166.415666] DMAR: ERROR: DMA PTE for vPFN 0x3d0000f already set (to 24cc0e003 not 24cc0e003)
<4> [166.415686] ------------[ cut here ]------------
<4> [166.415688] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.415690] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.415801] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.415809] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.415811] Tainted: [U]=USER, [W]=WARN
<4> [166.415813] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.415814] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.415816] 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> [166.415818] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.415820] RAX: 0000000000000000 RBX: ffff88813b510078 RCX: 0000000000000000
<4> [166.415821] RDX: 0000000000000000 RSI: 0000000003d0000f RDI: 0000000000000000
<4> [166.415823] RBP: ffffc9000282f188 R08: 000000000024cc0e R09: 0000000000000001
<4> [166.415824] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f2
<4> [166.415826] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc0e003
<4> [166.415827] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.415829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.415830] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.415832] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.415833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.415834] Call Trace:
<4> [166.415836] <TASK>
<4> [166.415837] ? show_regs+0x6c/0x80
<4> [166.415840] ? __warn+0x93/0x1c0
<4> [166.415843] ? intel_iommu_map_pages+0x687/0x820
<4> [166.415846] ? report_bug+0x182/0x1b0
<4> [166.415850] ? handle_bug+0x6e/0xb0
<4> [166.415852] ? exc_invalid_op+0x18/0x80
<4> [166.415854] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.415860] ? intel_iommu_map_pages+0x687/0x820
<4> [166.415863] ? intel_iommu_map_pages+0x664/0x820
<4> [166.415865] ? mark_held_locks+0x46/0x90
<4> [166.415873] __iommu_map+0x119/0x2c0
<4> [166.415879] iommu_map_sg+0xbf/0x210
<4> [166.415884] iommu_dma_map_sg+0x43b/0x520
<4> [166.415890] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.415894] dma_map_sgtable+0x1d/0x40
<4> [166.415897] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.416059] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.416204] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.416368] ? lock_acquire+0xc9/0x300
<4> [166.416371] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.416517] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.416662] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.416870] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.417049] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.417218] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.417358] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.417500] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.417657] ? lock_acquire+0xc9/0x300
<4> [166.417666] ? __kernel_text_address+0x12/0x50
<4> [166.417677] ? __lock_acquire+0x442/0x2810
<4> [166.417680] ? lock_release+0xd4/0x2b0
<4> [166.417687] ? find_held_lock+0x31/0x90
<4> [166.417690] ? __might_fault+0x53/0xb0
<4> [166.417697] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.417888] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.418055] drm_ioctl_kernel+0xb2/0x120
<4> [166.418060] drm_ioctl+0x2de/0x5a0
<4> [166.418063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.418209] __x64_sys_ioctl+0xa4/0xe0
<4> [166.418212] x64_sys_call+0x131e/0x2650
<4> [166.418215] do_syscall_64+0x91/0x180
<4> [166.418219] ? __vm_munmap+0xd7/0x1b0
<4> [166.418224] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.418227] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.418231] ? do_syscall_64+0x9d/0x180
<4> [166.418234] ? find_held_lock+0x31/0x90
<4> [166.418236] ? rcu_read_unlock+0x1c/0x80
<4> [166.418239] ? lock_release+0xd4/0x2b0
<4> [166.418243] ? find_held_lock+0x31/0x90
<4> [166.418245] ? do_user_addr_fault+0x303/0x9d0
<4> [166.418248] ? lock_release+0xd4/0x2b0
<4> [166.418252] ? up_read+0x22/0x30
<4> [166.418270] ? do_user_addr_fault+0x303/0x9d0
<4> [166.418272] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.418276] ? irqentry_exit+0x77/0xb0
<4> [166.418279] ? clear_bhb_loop+0x15/0x70
<4> [166.418280] ? clear_bhb_loop+0x15/0x70
<4> [166.418282] ? clear_bhb_loop+0x15/0x70
<4> [166.418284] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.418287] RIP: 0033:0x714f80724ded
<4> [166.418289] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.418290] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.418293] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.418294] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.418296] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.418297] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.418299] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.418305] </TASK>
<4> [166.418306] irq event stamp: 1024545
<4> [166.418308] hardirqs last enabled at (1024551): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.418310] hardirqs last disabled at (1024556): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.418312] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.418314] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.418316] ---[ end trace 0000000000000000 ]---
<2> [166.418317] DMAR: ERROR: DMA PTE for vPFN 0x3d00010 already set (to 24cc0f003 not 24cc0f003)
<4> [166.418338] ------------[ cut here ]------------
<4> [166.418339] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.418342] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.418417] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.418425] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.418427] Tainted: [U]=USER, [W]=WARN
<4> [166.418428] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.418430] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.418431] 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> [166.418433] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.418435] RAX: 0000000000000000 RBX: ffff88813b510080 RCX: 0000000000000000
<4> [166.418437] RDX: 0000000000000000 RSI: 0000000003d00010 RDI: 0000000000000000
<4> [166.418438] RBP: ffffc9000282f188 R08: 000000000024cc0f R09: 0000000000000001
<4> [166.418440] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f1
<4> [166.418441] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc0f003
<4> [166.418443] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.418444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.418446] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.418447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.418449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.418450] Call Trace:
<4> [166.418451] <TASK>
<4> [166.418453] ? show_regs+0x6c/0x80
<4> [166.418456] ? __warn+0x93/0x1c0
<4> [166.418459] ? intel_iommu_map_pages+0x687/0x820
<4> [166.418461] ? report_bug+0x182/0x1b0
<4> [166.418465] ? handle_bug+0x6e/0xb0
<4> [166.418467] ? exc_invalid_op+0x18/0x80
<4> [166.418470] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.418476] ? intel_iommu_map_pages+0x687/0x820
<4> [166.418479] ? intel_iommu_map_pages+0x664/0x820
<4> [166.418481] ? mark_held_locks+0x46/0x90
<4> [166.418488] __iommu_map+0x119/0x2c0
<4> [166.418494] iommu_map_sg+0xbf/0x210
<4> [166.418499] iommu_dma_map_sg+0x43b/0x520
<4> [166.418505] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.418510] dma_map_sgtable+0x1d/0x40
<4> [166.418513] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.418661] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.418876] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.419026] ? lock_acquire+0xc9/0x300
<4> [166.419029] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.419221] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.419362] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.419504] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.419654] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.419879] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.420037] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.420178] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.420316] ? lock_acquire+0xc9/0x300
<4> [166.420325] ? __kernel_text_address+0x12/0x50
<4> [166.420336] ? __lock_acquire+0x442/0x2810
<4> [166.420339] ? lock_release+0xd4/0x2b0
<4> [166.420346] ? find_held_lock+0x31/0x90
<4> [166.420349] ? __might_fault+0x53/0xb0
<4> [166.420356] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.420513] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.420656] drm_ioctl_kernel+0xb2/0x120
<4> [166.420661] drm_ioctl+0x2de/0x5a0
<4> [166.420664] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.420859] __x64_sys_ioctl+0xa4/0xe0
<4> [166.420862] x64_sys_call+0x131e/0x2650
<4> [166.420865] do_syscall_64+0x91/0x180
<4> [166.420869] ? __vm_munmap+0xd7/0x1b0
<4> [166.420874] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.420877] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.420881] ? do_syscall_64+0x9d/0x180
<4> [166.420884] ? find_held_lock+0x31/0x90
<4> [166.420886] ? rcu_read_unlock+0x1c/0x80
<4> [166.420889] ? lock_release+0xd4/0x2b0
<4> [166.420893] ? find_held_lock+0x31/0x90
<4> [166.420895] ? do_user_addr_fault+0x303/0x9d0
<4> [166.420898] ? lock_release+0xd4/0x2b0
<4> [166.420902] ? up_read+0x22/0x30
<4> [166.420905] ? do_user_addr_fault+0x303/0x9d0
<4> [166.420907] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.420911] ? irqentry_exit+0x77/0xb0
<4> [166.420927] ? clear_bhb_loop+0x15/0x70
<4> [166.420928] ? clear_bhb_loop+0x15/0x70
<4> [166.420930] ? clear_bhb_loop+0x15/0x70
<4> [166.420932] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.420935] RIP: 0033:0x714f80724ded
<4> [166.420936] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.420938] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.420941] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.420942] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.420944] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.420945] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.420947] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.420953] </TASK>
<4> [166.420955] irq event stamp: 1025707
<4> [166.420956] hardirqs last enabled at (1025713): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.420958] hardirqs last disabled at (1025718): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.420960] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.420962] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.420964] ---[ end trace 0000000000000000 ]---
<2> [166.420965] DMAR: ERROR: DMA PTE for vPFN 0x3d00011 already set (to 24cc10003 not 24cc10003)
<4> [166.420986] ------------[ cut here ]------------
<4> [166.420988] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.420990] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.421076] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.421084] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.421086] Tainted: [U]=USER, [W]=WARN
<4> [166.421087] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.421089] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.421091] 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> [166.421092] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.421094] RAX: 0000000000000000 RBX: ffff88813b510088 RCX: 0000000000000000
<4> [166.421096] RDX: 0000000000000000 RSI: 0000000003d00011 RDI: 0000000000000000
<4> [166.421097] RBP: ffffc9000282f188 R08: 000000000024cc10 R09: 0000000000000001
<4> [166.421098] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7f0
<4> [166.421100] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc10003
<4> [166.421101] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.421103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.421104] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.421106] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.421107] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.421109] Call Trace:
<4> [166.421110] <TASK>
<4> [166.421111] ? show_regs+0x6c/0x80
<4> [166.421114] ? __warn+0x93/0x1c0
<4> [166.421117] ? intel_iommu_map_pages+0x687/0x820
<4> [166.421120] ? report_bug+0x182/0x1b0
<4> [166.421123] ? handle_bug+0x6e/0xb0
<4> [166.421125] ? exc_invalid_op+0x18/0x80
<4> [166.421128] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.421134] ? intel_iommu_map_pages+0x687/0x820
<4> [166.421136] ? intel_iommu_map_pages+0x664/0x820
<4> [166.421139] ? mark_held_locks+0x46/0x90
<4> [166.421146] __iommu_map+0x119/0x2c0
<4> [166.421152] iommu_map_sg+0xbf/0x210
<4> [166.421156] iommu_dma_map_sg+0x43b/0x520
<4> [166.421163] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.421167] dma_map_sgtable+0x1d/0x40
<4> [166.421169] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.421341] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.421488] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.421634] ? lock_acquire+0xc9/0x300
<4> [166.421637] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.421846] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.421991] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.422189] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.422368] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.422526] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.422670] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.422864] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.423029] ? lock_acquire+0xc9/0x300
<4> [166.423052] ? __kernel_text_address+0x12/0x50
<4> [166.423063] ? __lock_acquire+0x442/0x2810
<4> [166.423066] ? lock_release+0xd4/0x2b0
<4> [166.423073] ? find_held_lock+0x31/0x90
<4> [166.423075] ? __might_fault+0x53/0xb0
<4> [166.423083] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.423223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.423380] drm_ioctl_kernel+0xb2/0x120
<4> [166.423385] drm_ioctl+0x2de/0x5a0
<4> [166.423388] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.423537] __x64_sys_ioctl+0xa4/0xe0
<4> [166.423540] x64_sys_call+0x131e/0x2650
<4> [166.423543] do_syscall_64+0x91/0x180
<4> [166.423547] ? __vm_munmap+0xd7/0x1b0
<4> [166.423552] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.423555] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.423559] ? do_syscall_64+0x9d/0x180
<4> [166.423563] ? find_held_lock+0x31/0x90
<4> [166.423565] ? rcu_read_unlock+0x1c/0x80
<4> [166.423568] ? lock_release+0xd4/0x2b0
<4> [166.423572] ? find_held_lock+0x31/0x90
<4> [166.423574] ? do_user_addr_fault+0x303/0x9d0
<4> [166.423576] ? lock_release+0xd4/0x2b0
<4> [166.423581] ? up_read+0x22/0x30
<4> [166.423583] ? do_user_addr_fault+0x303/0x9d0
<4> [166.423586] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.423589] ? irqentry_exit+0x77/0xb0
<4> [166.423592] ? clear_bhb_loop+0x15/0x70
<4> [166.423594] ? clear_bhb_loop+0x15/0x70
<4> [166.423595] ? clear_bhb_loop+0x15/0x70
<4> [166.423598] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.423600] RIP: 0033:0x714f80724ded
<4> [166.423602] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.423604] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.423606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.423607] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.423609] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.423610] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.423612] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.423618] </TASK>
<4> [166.423620] irq event stamp: 1026867
<4> [166.423621] hardirqs last enabled at (1026873): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.423623] hardirqs last disabled at (1026878): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.423625] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.423627] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.423629] ---[ end trace 0000000000000000 ]---
<2> [166.423630] DMAR: ERROR: DMA PTE for vPFN 0x3d00012 already set (to 24cc11003 not 24cc11003)
<4> [166.423651] ------------[ cut here ]------------
<4> [166.423652] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.423654] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.423753] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.423775] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.423778] Tainted: [U]=USER, [W]=WARN
<4> [166.423779] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.423781] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.423783] 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> [166.423784] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.423787] RAX: 0000000000000000 RBX: ffff88813b510090 RCX: 0000000000000000
<4> [166.423788] RDX: 0000000000000000 RSI: 0000000003d00012 RDI: 0000000000000000
<4> [166.423790] RBP: ffffc9000282f188 R08: 000000000024cc11 R09: 0000000000000001
<4> [166.423791] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ef
<4> [166.423793] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc11003
<4> [166.423794] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.423796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.423797] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.423799] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.423800] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.423802] Call Trace:
<4> [166.423803] <TASK>
<4> [166.423805] ? show_regs+0x6c/0x80
<4> [166.423808] ? __warn+0x93/0x1c0
<4> [166.423811] ? intel_iommu_map_pages+0x687/0x820
<4> [166.423814] ? report_bug+0x182/0x1b0
<4> [166.423830] ? handle_bug+0x6e/0xb0
<4> [166.423833] ? exc_invalid_op+0x18/0x80
<4> [166.423835] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.423841] ? intel_iommu_map_pages+0x687/0x820
<4> [166.423844] ? intel_iommu_map_pages+0x664/0x820
<4> [166.423846] ? mark_held_locks+0x46/0x90
<4> [166.423867] __iommu_map+0x119/0x2c0
<4> [166.423873] iommu_map_sg+0xbf/0x210
<4> [166.423878] iommu_dma_map_sg+0x43b/0x520
<4> [166.423884] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.423888] dma_map_sgtable+0x1d/0x40
<4> [166.423891] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.424067] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.424227] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.424373] ? lock_acquire+0xc9/0x300
<4> [166.424376] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.424518] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.424659] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.424852] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.425054] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.425252] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.425393] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.425534] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.425673] ? lock_acquire+0xc9/0x300
<4> [166.425682] ? __kernel_text_address+0x12/0x50
<4> [166.425693] ? __lock_acquire+0x442/0x2810
<4> [166.425696] ? lock_release+0xd4/0x2b0
<4> [166.425703] ? find_held_lock+0x31/0x90
<4> [166.425705] ? __might_fault+0x53/0xb0
<4> [166.425712] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.425903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.426077] drm_ioctl_kernel+0xb2/0x120
<4> [166.426082] drm_ioctl+0x2de/0x5a0
<4> [166.426085] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.426231] __x64_sys_ioctl+0xa4/0xe0
<4> [166.426235] x64_sys_call+0x131e/0x2650
<4> [166.426251] do_syscall_64+0x91/0x180
<4> [166.426254] ? __vm_munmap+0xd7/0x1b0
<4> [166.426272] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.426276] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.426279] ? do_syscall_64+0x9d/0x180
<4> [166.426283] ? find_held_lock+0x31/0x90
<4> [166.426285] ? rcu_read_unlock+0x1c/0x80
<4> [166.426288] ? lock_release+0xd4/0x2b0
<4> [166.426292] ? find_held_lock+0x31/0x90
<4> [166.426294] ? do_user_addr_fault+0x303/0x9d0
<4> [166.426296] ? lock_release+0xd4/0x2b0
<4> [166.426301] ? up_read+0x22/0x30
<4> [166.426303] ? do_user_addr_fault+0x303/0x9d0
<4> [166.426305] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.426309] ? irqentry_exit+0x77/0xb0
<4> [166.426312] ? clear_bhb_loop+0x15/0x70
<4> [166.426313] ? clear_bhb_loop+0x15/0x70
<4> [166.426315] ? clear_bhb_loop+0x15/0x70
<4> [166.426317] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.426320] RIP: 0033:0x714f80724ded
<4> [166.426321] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.426323] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.426325] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.426327] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.426328] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.426330] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.426331] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.426338] </TASK>
<4> [166.426339] irq event stamp: 1028029
<4> [166.426340] hardirqs last enabled at (1028035): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.426343] hardirqs last disabled at (1028040): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.426345] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.426346] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.426348] ---[ end trace 0000000000000000 ]---
<2> [166.426350] DMAR: ERROR: DMA PTE for vPFN 0x3d00013 already set (to 24cc12003 not 24cc12003)
<4> [166.426369] ------------[ cut here ]------------
<4> [166.426371] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.426373] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.426446] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.426453] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.426456] Tainted: [U]=USER, [W]=WARN
<4> [166.426457] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.426458] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.426460] 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> [166.426462] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.426464] RAX: 0000000000000000 RBX: ffff88813b510098 RCX: 0000000000000000
<4> [166.426465] RDX: 0000000000000000 RSI: 0000000003d00013 RDI: 0000000000000000
<4> [166.426467] RBP: ffffc9000282f188 R08: 000000000024cc12 R09: 0000000000000001
<4> [166.426468] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ee
<4> [166.426469] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc12003
<4> [166.426471] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.426473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.426474] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.426475] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.426477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.426478] Call Trace:
<4> [166.426479] <TASK>
<4> [166.426481] ? show_regs+0x6c/0x80
<4> [166.426484] ? __warn+0x93/0x1c0
<4> [166.426486] ? intel_iommu_map_pages+0x687/0x820
<4> [166.426489] ? report_bug+0x182/0x1b0
<4> [166.426493] ? handle_bug+0x6e/0xb0
<4> [166.426495] ? exc_invalid_op+0x18/0x80
<4> [166.426497] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.426503] ? intel_iommu_map_pages+0x687/0x820
<4> [166.426506] ? intel_iommu_map_pages+0x664/0x820
<4> [166.426508] ? mark_held_locks+0x46/0x90
<4> [166.426515] __iommu_map+0x119/0x2c0
<4> [166.426521] iommu_map_sg+0xbf/0x210
<4> [166.426526] iommu_dma_map_sg+0x43b/0x520
<4> [166.426532] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.426536] dma_map_sgtable+0x1d/0x40
<4> [166.426539] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.426684] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.426924] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.427110] ? lock_acquire+0xc9/0x300
<4> [166.427113] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.427270] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.427426] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.427571] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.427748] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.427933] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.428074] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.428258] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.428426] ? lock_acquire+0xc9/0x300
<4> [166.428435] ? __kernel_text_address+0x12/0x50
<4> [166.428447] ? __lock_acquire+0x442/0x2810
<4> [166.428450] ? lock_release+0xd4/0x2b0
<4> [166.428457] ? find_held_lock+0x31/0x90
<4> [166.428459] ? __might_fault+0x53/0xb0
<4> [166.428467] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.428611] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.428804] drm_ioctl_kernel+0xb2/0x120
<4> [166.428809] drm_ioctl+0x2de/0x5a0
<4> [166.428811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.429014] __x64_sys_ioctl+0xa4/0xe0
<4> [166.429018] x64_sys_call+0x131e/0x2650
<4> [166.429020] do_syscall_64+0x91/0x180
<4> [166.429024] ? __vm_munmap+0xd7/0x1b0
<4> [166.429029] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.429032] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.429036] ? do_syscall_64+0x9d/0x180
<4> [166.429039] ? find_held_lock+0x31/0x90
<4> [166.429042] ? rcu_read_unlock+0x1c/0x80
<4> [166.429044] ? lock_release+0xd4/0x2b0
<4> [166.429048] ? find_held_lock+0x31/0x90
<4> [166.429050] ? do_user_addr_fault+0x303/0x9d0
<4> [166.429053] ? lock_release+0xd4/0x2b0
<4> [166.429057] ? up_read+0x22/0x30
<4> [166.429060] ? do_user_addr_fault+0x303/0x9d0
<4> [166.429062] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.429066] ? irqentry_exit+0x77/0xb0
<4> [166.429068] ? clear_bhb_loop+0x15/0x70
<4> [166.429070] ? clear_bhb_loop+0x15/0x70
<4> [166.429071] ? clear_bhb_loop+0x15/0x70
<4> [166.429074] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.429076] RIP: 0033:0x714f80724ded
<4> [166.429078] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.429080] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.429082] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.429084] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.429085] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.429087] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.429088] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.429095] </TASK>
<4> [166.429096] irq event stamp: 1029191
<4> [166.429097] hardirqs last enabled at (1029197): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.429099] hardirqs last disabled at (1029202): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.429101] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.429103] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.429105] ---[ end trace 0000000000000000 ]---
<2> [166.429107] DMAR: ERROR: DMA PTE for vPFN 0x3d00014 already set (to 24cc13003 not 24cc13003)
<4> [166.429127] ------------[ cut here ]------------
<4> [166.429128] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.429130] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.429203] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.429211] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.429213] Tainted: [U]=USER, [W]=WARN
<4> [166.429214] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.429216] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.429218] 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> [166.429219] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.429221] RAX: 0000000000000000 RBX: ffff88813b5100a0 RCX: 0000000000000000
<4> [166.429223] RDX: 0000000000000000 RSI: 0000000003d00014 RDI: 0000000000000000
<4> [166.429224] RBP: ffffc9000282f188 R08: 000000000024cc13 R09: 0000000000000001
<4> [166.429225] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ed
<4> [166.429227] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc13003
<4> [166.429228] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.429230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.429231] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.429233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.429234] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.429236] Call Trace:
<4> [166.429237] <TASK>
<4> [166.429238] ? show_regs+0x6c/0x80
<4> [166.429241] ? __warn+0x93/0x1c0
<4> [166.429244] ? intel_iommu_map_pages+0x687/0x820
<4> [166.429247] ? report_bug+0x182/0x1b0
<4> [166.429250] ? handle_bug+0x6e/0xb0
<4> [166.429252] ? exc_invalid_op+0x18/0x80
<4> [166.429255] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.429261] ? intel_iommu_map_pages+0x687/0x820
<4> [166.429263] ? intel_iommu_map_pages+0x664/0x820
<4> [166.429265] ? mark_held_locks+0x46/0x90
<4> [166.429273] __iommu_map+0x119/0x2c0
<4> [166.429278] iommu_map_sg+0xbf/0x210
<4> [166.429283] iommu_dma_map_sg+0x43b/0x520
<4> [166.429289] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.429293] dma_map_sgtable+0x1d/0x40
<4> [166.429296] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.429442] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.429605] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.429805] ? lock_acquire+0xc9/0x300
<4> [166.429808] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.429965] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.430121] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.430263] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.430441] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.430596] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.430760] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.430995] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.431135] ? lock_acquire+0xc9/0x300
<4> [166.431144] ? __kernel_text_address+0x12/0x50
<4> [166.431154] ? __lock_acquire+0x442/0x2810
<4> [166.431158] ? lock_release+0xd4/0x2b0
<4> [166.431164] ? find_held_lock+0x31/0x90
<4> [166.431167] ? __might_fault+0x53/0xb0
<4> [166.431174] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.431314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.431454] drm_ioctl_kernel+0xb2/0x120
<4> [166.431459] drm_ioctl+0x2de/0x5a0
<4> [166.431461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.431607] __x64_sys_ioctl+0xa4/0xe0
<4> [166.431611] x64_sys_call+0x131e/0x2650
<4> [166.431613] do_syscall_64+0x91/0x180
<4> [166.431617] ? __vm_munmap+0xd7/0x1b0
<4> [166.431622] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.431625] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.431629] ? do_syscall_64+0x9d/0x180
<4> [166.431632] ? find_held_lock+0x31/0x90
<4> [166.431635] ? rcu_read_unlock+0x1c/0x80
<4> [166.431637] ? lock_release+0xd4/0x2b0
<4> [166.431641] ? find_held_lock+0x31/0x90
<4> [166.431643] ? do_user_addr_fault+0x303/0x9d0
<4> [166.431646] ? lock_release+0xd4/0x2b0
<4> [166.431650] ? up_read+0x22/0x30
<4> [166.431653] ? do_user_addr_fault+0x303/0x9d0
<4> [166.431655] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.431659] ? irqentry_exit+0x77/0xb0
<4> [166.431661] ? clear_bhb_loop+0x15/0x70
<4> [166.431663] ? clear_bhb_loop+0x15/0x70
<4> [166.431678] ? clear_bhb_loop+0x15/0x70
<4> [166.431680] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.431683] RIP: 0033:0x714f80724ded
<4> [166.431684] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.431686] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.431689] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.431690] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.431691] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.431693] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.431694] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.431701] </TASK>
<4> [166.431702] irq event stamp: 1030351
<4> [166.431703] hardirqs last enabled at (1030357): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.431706] hardirqs last disabled at (1030362): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.431708] softirqs last enabled at (1006958): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.431710] softirqs last disabled at (1006949): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.431711] ---[ end trace 0000000000000000 ]---
<2> [166.431713] DMAR: ERROR: DMA PTE for vPFN 0x3d00015 already set (to 24cc14003 not 24cc14003)
<4> [166.431775] ------------[ cut here ]------------
<4> [166.431776] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.431779] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.431854] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.431862] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.431865] Tainted: [U]=USER, [W]=WARN
<4> [166.431866] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.431867] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.431869] 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> [166.431871] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.431873] RAX: 0000000000000000 RBX: ffff88813b5100a8 RCX: 0000000000000000
<4> [166.431874] RDX: 0000000000000000 RSI: 0000000003d00015 RDI: 0000000000000000
<4> [166.431876] RBP: ffffc9000282f188 R08: 000000000024cc14 R09: 0000000000000001
<4> [166.431877] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ec
<4> [166.431879] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc14003
<4> [166.431880] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.431882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.431884] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.431885] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.431886] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.431888] Call Trace:
<4> [166.431889] <TASK>
<4> [166.431891] ? show_regs+0x6c/0x80
<4> [166.431894] ? __warn+0x93/0x1c0
<4> [166.431896] ? intel_iommu_map_pages+0x687/0x820
<4> [166.431899] ? report_bug+0x182/0x1b0
<4> [166.431903] ? handle_bug+0x6e/0xb0
<4> [166.431905] ? exc_invalid_op+0x18/0x80
<4> [166.431907] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.431914] ? intel_iommu_map_pages+0x687/0x820
<4> [166.431916] ? intel_iommu_map_pages+0x664/0x820
<4> [166.431919] ? mark_held_locks+0x46/0x90
<4> [166.431926] __iommu_map+0x119/0x2c0
<4> [166.431932] iommu_map_sg+0xbf/0x210
<4> [166.431937] iommu_dma_map_sg+0x43b/0x520
<4> [166.431943] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.431947] dma_map_sgtable+0x1d/0x40
<4> [166.431963] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.432109] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.432255] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.432417] ? lock_acquire+0xc9/0x300
<4> [166.432420] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.432566] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.432712] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.432904] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.433082] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.433265] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.433406] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.433546] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.433701] ? lock_acquire+0xc9/0x300
<4> [166.433710] ? __kernel_text_address+0x12/0x50
<4> [166.433726] ? __lock_acquire+0x442/0x2810
<4> [166.433729] ? lock_release+0xd4/0x2b0
<4> [166.433737] ? find_held_lock+0x31/0x90
<4> [166.433739] ? __might_fault+0x53/0xb0
<4> [166.433746] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.433956] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.434112] drm_ioctl_kernel+0xb2/0x120
<4> [166.434117] drm_ioctl+0x2de/0x5a0
<4> [166.434120] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.434287] __x64_sys_ioctl+0xa4/0xe0
<4> [166.434291] x64_sys_call+0x131e/0x2650
<4> [166.434293] do_syscall_64+0x91/0x180
<4> [166.434297] ? __vm_munmap+0xd7/0x1b0
<4> [166.434302] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.434306] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.434309] ? do_syscall_64+0x9d/0x180
<4> [166.434326] ? find_held_lock+0x31/0x90
<4> [166.434328] ? rcu_read_unlock+0x1c/0x80
<4> [166.434331] ? lock_release+0xd4/0x2b0
<4> [166.434335] ? find_held_lock+0x31/0x90
<4> [166.434337] ? do_user_addr_fault+0x303/0x9d0
<4> [166.434340] ? lock_release+0xd4/0x2b0
<4> [166.434344] ? up_read+0x22/0x30
<4> [166.434346] ? do_user_addr_fault+0x303/0x9d0
<4> [166.434349] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.434352] ? irqentry_exit+0x77/0xb0
<4> [166.434355] ? clear_bhb_loop+0x15/0x70
<4> [166.434356] ? clear_bhb_loop+0x15/0x70
<4> [166.434358] ? clear_bhb_loop+0x15/0x70
<4> [166.434360] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.434363] RIP: 0033:0x714f80724ded
<4> [166.434364] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.434366] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.434368] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.434370] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.434371] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.434373] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.434374] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.434381] </TASK>
<4> [166.434382] irq event stamp: 1031519
<4> [166.434383] hardirqs last enabled at (1031525): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.434385] hardirqs last disabled at (1031530): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.434387] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.434389] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.434391] ---[ end trace 0000000000000000 ]---
<2> [166.434392] DMAR: ERROR: DMA PTE for vPFN 0x3d00016 already set (to 24cc15003 not 24cc15003)
<4> [166.434412] ------------[ cut here ]------------
<4> [166.434413] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.434416] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.434489] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.434496] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.434498] Tainted: [U]=USER, [W]=WARN
<4> [166.434500] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.434501] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.434503] 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> [166.434504] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.434507] RAX: 0000000000000000 RBX: ffff88813b5100b0 RCX: 0000000000000000
<4> [166.434508] RDX: 0000000000000000 RSI: 0000000003d00016 RDI: 0000000000000000
<4> [166.434509] RBP: ffffc9000282f188 R08: 000000000024cc15 R09: 0000000000000001
<4> [166.434511] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7eb
<4> [166.434512] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc15003
<4> [166.434514] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.434515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.434517] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.434518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.434519] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.434521] Call Trace:
<4> [166.434522] <TASK>
<4> [166.434523] ? show_regs+0x6c/0x80
<4> [166.434526] ? __warn+0x93/0x1c0
<4> [166.434529] ? intel_iommu_map_pages+0x687/0x820
<4> [166.434532] ? report_bug+0x182/0x1b0
<4> [166.434536] ? handle_bug+0x6e/0xb0
<4> [166.434538] ? exc_invalid_op+0x18/0x80
<4> [166.434540] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.434546] ? intel_iommu_map_pages+0x687/0x820
<4> [166.434549] ? intel_iommu_map_pages+0x664/0x820
<4> [166.434551] ? mark_held_locks+0x46/0x90
<4> [166.434558] __iommu_map+0x119/0x2c0
<4> [166.434577] iommu_map_sg+0xbf/0x210
<4> [166.434582] iommu_dma_map_sg+0x43b/0x520
<4> [166.434589] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.434593] dma_map_sgtable+0x1d/0x40
<4> [166.434596] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.434784] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.434962] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.435123] ? lock_acquire+0xc9/0x300
<4> [166.435126] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.435269] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.435411] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.435571] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.435746] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.435956] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.436097] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.436267] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.436406] ? lock_acquire+0xc9/0x300
<4> [166.436415] ? __kernel_text_address+0x12/0x50
<4> [166.436426] ? __lock_acquire+0x442/0x2810
<4> [166.436429] ? lock_release+0xd4/0x2b0
<4> [166.436436] ? find_held_lock+0x31/0x90
<4> [166.436439] ? __might_fault+0x53/0xb0
<4> [166.436446] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.436602] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.436783] drm_ioctl_kernel+0xb2/0x120
<4> [166.436801] drm_ioctl+0x2de/0x5a0
<4> [166.436803] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.436977] __x64_sys_ioctl+0xa4/0xe0
<4> [166.436980] x64_sys_call+0x131e/0x2650
<4> [166.436983] do_syscall_64+0x91/0x180
<4> [166.436987] ? __vm_munmap+0xd7/0x1b0
<4> [166.436992] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.436995] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.436998] ? do_syscall_64+0x9d/0x180
<4> [166.437002] ? find_held_lock+0x31/0x90
<4> [166.437004] ? rcu_read_unlock+0x1c/0x80
<4> [166.437007] ? lock_release+0xd4/0x2b0
<4> [166.437011] ? find_held_lock+0x31/0x90
<4> [166.437013] ? do_user_addr_fault+0x303/0x9d0
<4> [166.437016] ? lock_release+0xd4/0x2b0
<4> [166.437020] ? up_read+0x22/0x30
<4> [166.437022] ? do_user_addr_fault+0x303/0x9d0
<4> [166.437025] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.437028] ? irqentry_exit+0x77/0xb0
<4> [166.437031] ? clear_bhb_loop+0x15/0x70
<4> [166.437032] ? clear_bhb_loop+0x15/0x70
<4> [166.437034] ? clear_bhb_loop+0x15/0x70
<4> [166.437036] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.437039] RIP: 0033:0x714f80724ded
<4> [166.437040] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.437042] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.437044] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.437046] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.437047] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.437049] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.437050] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.437057] </TASK>
<4> [166.437058] irq event stamp: 1032681
<4> [166.437059] hardirqs last enabled at (1032687): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.437061] hardirqs last disabled at (1032692): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.437063] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.437065] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.437067] ---[ end trace 0000000000000000 ]---
<2> [166.437068] DMAR: ERROR: DMA PTE for vPFN 0x3d00017 already set (to 24cc16003 not 24cc16003)
<4> [166.437088] ------------[ cut here ]------------
<4> [166.437090] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.437092] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.437165] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.437172] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.437175] Tainted: [U]=USER, [W]=WARN
<4> [166.437176] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.437177] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.437179] 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> [166.437181] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.437183] RAX: 0000000000000000 RBX: ffff88813b5100b8 RCX: 0000000000000000
<4> [166.437184] RDX: 0000000000000000 RSI: 0000000003d00017 RDI: 0000000000000000
<4> [166.437186] RBP: ffffc9000282f188 R08: 000000000024cc16 R09: 0000000000000001
<4> [166.437202] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ea
<4> [166.437204] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc16003
<4> [166.437205] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.437207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.437208] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.437210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.437211] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.437213] Call Trace:
<4> [166.437214] <TASK>
<4> [166.437215] ? show_regs+0x6c/0x80
<4> [166.437218] ? __warn+0x93/0x1c0
<4> [166.437234] ? intel_iommu_map_pages+0x687/0x820
<4> [166.437237] ? report_bug+0x182/0x1b0
<4> [166.437241] ? handle_bug+0x6e/0xb0
<4> [166.437243] ? exc_invalid_op+0x18/0x80
<4> [166.437245] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.437251] ? intel_iommu_map_pages+0x687/0x820
<4> [166.437254] ? intel_iommu_map_pages+0x664/0x820
<4> [166.437256] ? mark_held_locks+0x46/0x90
<4> [166.437263] __iommu_map+0x119/0x2c0
<4> [166.437269] iommu_map_sg+0xbf/0x210
<4> [166.437274] iommu_dma_map_sg+0x43b/0x520
<4> [166.437280] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.437284] dma_map_sgtable+0x1d/0x40
<4> [166.437287] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.437432] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.437578] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.437747] ? lock_acquire+0xc9/0x300
<4> [166.437751] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.437910] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.438067] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.438273] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.438423] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.438578] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.438719] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.438940] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.439110] ? lock_acquire+0xc9/0x300
<4> [166.439119] ? __kernel_text_address+0x12/0x50
<4> [166.439130] ? __lock_acquire+0x442/0x2810
<4> [166.439134] ? lock_release+0xd4/0x2b0
<4> [166.439140] ? find_held_lock+0x31/0x90
<4> [166.439143] ? __might_fault+0x53/0xb0
<4> [166.439150] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.439318] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.439459] drm_ioctl_kernel+0xb2/0x120
<4> [166.439463] drm_ioctl+0x2de/0x5a0
<4> [166.439466] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.439612] __x64_sys_ioctl+0xa4/0xe0
<4> [166.439616] x64_sys_call+0x131e/0x2650
<4> [166.439618] do_syscall_64+0x91/0x180
<4> [166.439622] ? __vm_munmap+0xd7/0x1b0
<4> [166.439627] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.439630] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.439634] ? do_syscall_64+0x9d/0x180
<4> [166.439637] ? find_held_lock+0x31/0x90
<4> [166.439639] ? rcu_read_unlock+0x1c/0x80
<4> [166.439642] ? lock_release+0xd4/0x2b0
<4> [166.439646] ? find_held_lock+0x31/0x90
<4> [166.439648] ? do_user_addr_fault+0x303/0x9d0
<4> [166.439651] ? lock_release+0xd4/0x2b0
<4> [166.439655] ? up_read+0x22/0x30
<4> [166.439657] ? do_user_addr_fault+0x303/0x9d0
<4> [166.439660] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.439663] ? irqentry_exit+0x77/0xb0
<4> [166.439666] ? clear_bhb_loop+0x15/0x70
<4> [166.439668] ? clear_bhb_loop+0x15/0x70
<4> [166.439669] ? clear_bhb_loop+0x15/0x70
<4> [166.439672] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.439674] RIP: 0033:0x714f80724ded
<4> [166.439676] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.439677] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.439680] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.439681] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.439683] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.439684] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.439685] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.439692] </TASK>
<4> [166.439693] irq event stamp: 1033841
<4> [166.439694] hardirqs last enabled at (1033847): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.439697] hardirqs last disabled at (1033852): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.439698] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.439700] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.439702] ---[ end trace 0000000000000000 ]---
<2> [166.439704] DMAR: ERROR: DMA PTE for vPFN 0x3d00018 already set (to 24cc17003 not 24cc17003)
<4> [166.439747] ------------[ cut here ]------------
<4> [166.439749] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.439751] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.439867] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.439875] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.439877] Tainted: [U]=USER, [W]=WARN
<4> [166.439878] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.439880] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.439882] 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> [166.439883] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.439885] RAX: 0000000000000000 RBX: ffff88813b5100c0 RCX: 0000000000000000
<4> [166.439887] RDX: 0000000000000000 RSI: 0000000003d00018 RDI: 0000000000000000
<4> [166.439888] RBP: ffffc9000282f188 R08: 000000000024cc17 R09: 0000000000000001
<4> [166.439890] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e9
<4> [166.439891] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc17003
<4> [166.439893] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.439895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.439896] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.439898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.439899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.439901] Call Trace:
<4> [166.439902] <TASK>
<4> [166.439903] ? show_regs+0x6c/0x80
<4> [166.439906] ? __warn+0x93/0x1c0
<4> [166.439909] ? intel_iommu_map_pages+0x687/0x820
<4> [166.439912] ? report_bug+0x182/0x1b0
<4> [166.439916] ? handle_bug+0x6e/0xb0
<4> [166.439918] ? exc_invalid_op+0x18/0x80
<4> [166.439920] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.439926] ? intel_iommu_map_pages+0x687/0x820
<4> [166.439929] ? intel_iommu_map_pages+0x664/0x820
<4> [166.439931] ? mark_held_locks+0x46/0x90
<4> [166.439955] __iommu_map+0x119/0x2c0
<4> [166.439962] iommu_map_sg+0xbf/0x210
<4> [166.439967] iommu_dma_map_sg+0x43b/0x520
<4> [166.439988] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.439992] dma_map_sgtable+0x1d/0x40
<4> [166.439995] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.440154] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.440301] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.440447] ? lock_acquire+0xc9/0x300
<4> [166.440450] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.440609] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.440803] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.440972] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.441122] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.441305] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.441446] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.441602] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.441797] ? lock_acquire+0xc9/0x300
<4> [166.441806] ? __kernel_text_address+0x12/0x50
<4> [166.441817] ? __lock_acquire+0x442/0x2810
<4> [166.441820] ? lock_release+0xd4/0x2b0
<4> [166.441827] ? find_held_lock+0x31/0x90
<4> [166.441829] ? __might_fault+0x53/0xb0
<4> [166.441837] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.442005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.442145] drm_ioctl_kernel+0xb2/0x120
<4> [166.442149] drm_ioctl+0x2de/0x5a0
<4> [166.442152] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.442327] __x64_sys_ioctl+0xa4/0xe0
<4> [166.442331] x64_sys_call+0x131e/0x2650
<4> [166.442334] do_syscall_64+0x91/0x180
<4> [166.442337] ? __vm_munmap+0xd7/0x1b0
<4> [166.442342] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.442346] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.442349] ? do_syscall_64+0x9d/0x180
<4> [166.442353] ? find_held_lock+0x31/0x90
<4> [166.442355] ? rcu_read_unlock+0x1c/0x80
<4> [166.442358] ? lock_release+0xd4/0x2b0
<4> [166.442362] ? find_held_lock+0x31/0x90
<4> [166.442364] ? do_user_addr_fault+0x303/0x9d0
<4> [166.442366] ? lock_release+0xd4/0x2b0
<4> [166.442371] ? up_read+0x22/0x30
<4> [166.442373] ? do_user_addr_fault+0x303/0x9d0
<4> [166.442375] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.442379] ? irqentry_exit+0x77/0xb0
<4> [166.442382] ? clear_bhb_loop+0x15/0x70
<4> [166.442383] ? clear_bhb_loop+0x15/0x70
<4> [166.442385] ? clear_bhb_loop+0x15/0x70
<4> [166.442387] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.442390] RIP: 0033:0x714f80724ded
<4> [166.442391] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.442393] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.442395] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.442397] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.442398] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.442400] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.442401] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.442408] </TASK>
<4> [166.442409] irq event stamp: 1035003
<4> [166.442410] hardirqs last enabled at (1035009): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.442412] hardirqs last disabled at (1035014): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.442414] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.442416] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.442418] ---[ end trace 0000000000000000 ]---
<2> [166.442419] DMAR: ERROR: DMA PTE for vPFN 0x3d00019 already set (to 24cc18003 not 24cc18003)
<4> [166.442439] ------------[ cut here ]------------
<4> [166.442441] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.442443] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.442530] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.442537] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.442540] Tainted: [U]=USER, [W]=WARN
<4> [166.442541] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.442543] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.442545] 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> [166.442546] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.442548] RAX: 0000000000000000 RBX: ffff88813b5100c8 RCX: 0000000000000000
<4> [166.442550] RDX: 0000000000000000 RSI: 0000000003d00019 RDI: 0000000000000000
<4> [166.442551] RBP: ffffc9000282f188 R08: 000000000024cc18 R09: 0000000000000001
<4> [166.442553] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e8
<4> [166.442554] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc18003
<4> [166.442556] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.442557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.442559] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.442560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.442562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.442563] Call Trace:
<4> [166.442564] <TASK>
<4> [166.442566] ? show_regs+0x6c/0x80
<4> [166.442569] ? __warn+0x93/0x1c0
<4> [166.442572] ? intel_iommu_map_pages+0x687/0x820
<4> [166.442575] ? report_bug+0x182/0x1b0
<4> [166.442578] ? handle_bug+0x6e/0xb0
<4> [166.442580] ? exc_invalid_op+0x18/0x80
<4> [166.442583] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.442589] ? intel_iommu_map_pages+0x687/0x820
<4> [166.442591] ? intel_iommu_map_pages+0x664/0x820
<4> [166.442594] ? mark_held_locks+0x46/0x90
<4> [166.442601] __iommu_map+0x119/0x2c0
<4> [166.442607] iommu_map_sg+0xbf/0x210
<4> [166.442612] iommu_dma_map_sg+0x43b/0x520
<4> [166.442618] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.442623] dma_map_sgtable+0x1d/0x40
<4> [166.442626] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.442814] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.442964] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.443113] ? lock_acquire+0xc9/0x300
<4> [166.443116] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.443261] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.443406] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.443551] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.443704] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.443901] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.444045] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.444189] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.444331] ? lock_acquire+0xc9/0x300
<4> [166.444341] ? __kernel_text_address+0x12/0x50
<4> [166.444352] ? __lock_acquire+0x442/0x2810
<4> [166.444355] ? lock_release+0xd4/0x2b0
<4> [166.444362] ? find_held_lock+0x31/0x90
<4> [166.444365] ? __might_fault+0x53/0xb0
<4> [166.444372] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.444516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.444659] drm_ioctl_kernel+0xb2/0x120
<4> [166.444664] drm_ioctl+0x2de/0x5a0
<4> [166.444667] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.444850] __x64_sys_ioctl+0xa4/0xe0
<4> [166.444854] x64_sys_call+0x131e/0x2650
<4> [166.444857] do_syscall_64+0x91/0x180
<4> [166.444861] ? __vm_munmap+0xd7/0x1b0
<4> [166.444866] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.444869] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.444873] ? do_syscall_64+0x9d/0x180
<4> [166.444876] ? find_held_lock+0x31/0x90
<4> [166.444879] ? rcu_read_unlock+0x1c/0x80
<4> [166.444882] ? lock_release+0xd4/0x2b0
<4> [166.444886] ? find_held_lock+0x31/0x90
<4> [166.444888] ? do_user_addr_fault+0x303/0x9d0
<4> [166.444891] ? lock_release+0xd4/0x2b0
<4> [166.444895] ? up_read+0x22/0x30
<4> [166.444898] ? do_user_addr_fault+0x303/0x9d0
<4> [166.444900] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.444904] ? irqentry_exit+0x77/0xb0
<4> [166.444906] ? clear_bhb_loop+0x15/0x70
<4> [166.444908] ? clear_bhb_loop+0x15/0x70
<4> [166.444910] ? clear_bhb_loop+0x15/0x70
<4> [166.444912] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.444914] RIP: 0033:0x714f80724ded
<4> [166.444916] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.444918] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.444921] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.444922] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.444924] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.444925] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.444927] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.444933] </TASK>
<4> [166.444935] irq event stamp: 1036165
<4> [166.444936] hardirqs last enabled at (1036171): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.444938] hardirqs last disabled at (1036176): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.444940] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.444942] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.444944] ---[ end trace 0000000000000000 ]---
<2> [166.444945] DMAR: ERROR: DMA PTE for vPFN 0x3d0001a already set (to 24cc19003 not 24cc19003)
<4> [166.444966] ------------[ cut here ]------------
<4> [166.444967] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.444969] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.445044] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.445052] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.445054] Tainted: [U]=USER, [W]=WARN
<4> [166.445055] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.445057] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.445059] 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> [166.445060] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.445063] RAX: 0000000000000000 RBX: ffff88813b5100d0 RCX: 0000000000000000
<4> [166.445064] RDX: 0000000000000000 RSI: 0000000003d0001a RDI: 0000000000000000
<4> [166.445066] RBP: ffffc9000282f188 R08: 000000000024cc19 R09: 0000000000000001
<4> [166.445067] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e7
<4> [166.445068] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc19003
<4> [166.445070] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.445072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.445073] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.445075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.445076] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.445077] Call Trace:
<4> [166.445079] <TASK>
<4> [166.445080] ? show_regs+0x6c/0x80
<4> [166.445083] ? __warn+0x93/0x1c0
<4> [166.445086] ? intel_iommu_map_pages+0x687/0x820
<4> [166.445089] ? report_bug+0x182/0x1b0
<4> [166.445092] ? handle_bug+0x6e/0xb0
<4> [166.445095] ? exc_invalid_op+0x18/0x80
<4> [166.445097] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.445103] ? intel_iommu_map_pages+0x687/0x820
<4> [166.445106] ? intel_iommu_map_pages+0x664/0x820
<4> [166.445108] ? mark_held_locks+0x46/0x90
<4> [166.445115] __iommu_map+0x119/0x2c0
<4> [166.445121] iommu_map_sg+0xbf/0x210
<4> [166.445126] iommu_dma_map_sg+0x43b/0x520
<4> [166.445132] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.445137] dma_map_sgtable+0x1d/0x40
<4> [166.445140] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.445289] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.445438] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.445587] ? lock_acquire+0xc9/0x300
<4> [166.445591] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.445760] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.445958] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.446103] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.446257] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.446415] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.446559] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.446703] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.446881] ? lock_acquire+0xc9/0x300
<4> [166.446891] ? __kernel_text_address+0x12/0x50
<4> [166.446902] ? __lock_acquire+0x442/0x2810
<4> [166.446905] ? lock_release+0xd4/0x2b0
<4> [166.446912] ? find_held_lock+0x31/0x90
<4> [166.446915] ? __might_fault+0x53/0xb0
<4> [166.446922] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.447066] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.447209] drm_ioctl_kernel+0xb2/0x120
<4> [166.447214] drm_ioctl+0x2de/0x5a0
<4> [166.447217] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.447366] __x64_sys_ioctl+0xa4/0xe0
<4> [166.447370] x64_sys_call+0x131e/0x2650
<4> [166.447373] do_syscall_64+0x91/0x180
<4> [166.447377] ? __vm_munmap+0xd7/0x1b0
<4> [166.447382] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.447385] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.447389] ? do_syscall_64+0x9d/0x180
<4> [166.447393] ? find_held_lock+0x31/0x90
<4> [166.447395] ? rcu_read_unlock+0x1c/0x80
<4> [166.447398] ? lock_release+0xd4/0x2b0
<4> [166.447402] ? find_held_lock+0x31/0x90
<4> [166.447404] ? do_user_addr_fault+0x303/0x9d0
<4> [166.447407] ? lock_release+0xd4/0x2b0
<4> [166.447411] ? up_read+0x22/0x30
<4> [166.447414] ? do_user_addr_fault+0x303/0x9d0
<4> [166.447416] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.447420] ? irqentry_exit+0x77/0xb0
<4> [166.447422] ? clear_bhb_loop+0x15/0x70
<4> [166.447424] ? clear_bhb_loop+0x15/0x70
<4> [166.447426] ? clear_bhb_loop+0x15/0x70
<4> [166.447428] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.447431] RIP: 0033:0x714f80724ded
<4> [166.447432] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.447434] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.447437] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.447438] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.447439] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.447441] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.447442] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.447449] </TASK>
<4> [166.447450] irq event stamp: 1037325
<4> [166.447451] hardirqs last enabled at (1037331): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.447454] hardirqs last disabled at (1037336): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.447456] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.447458] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.447459] ---[ end trace 0000000000000000 ]---
<2> [166.447461] DMAR: ERROR: DMA PTE for vPFN 0x3d0001b already set (to 24cc1a003 not 24cc1a003)
<4> [166.447481] ------------[ cut here ]------------
<4> [166.447483] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.447485] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.447560] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.447567] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.447570] Tainted: [U]=USER, [W]=WARN
<4> [166.447571] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.447573] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.447574] 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> [166.447576] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.447578] RAX: 0000000000000000 RBX: ffff88813b5100d8 RCX: 0000000000000000
<4> [166.447580] RDX: 0000000000000000 RSI: 0000000003d0001b RDI: 0000000000000000
<4> [166.447581] RBP: ffffc9000282f188 R08: 000000000024cc1a R09: 0000000000000001
<4> [166.447583] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e6
<4> [166.447584] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc1a003
<4> [166.447585] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.447587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.447589] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.447590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.447591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.447593] Call Trace:
<4> [166.447594] <TASK>
<4> [166.447595] ? show_regs+0x6c/0x80
<4> [166.447598] ? __warn+0x93/0x1c0
<4> [166.447601] ? intel_iommu_map_pages+0x687/0x820
<4> [166.447604] ? report_bug+0x182/0x1b0
<4> [166.447608] ? handle_bug+0x6e/0xb0
<4> [166.447610] ? exc_invalid_op+0x18/0x80
<4> [166.447612] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.447618] ? intel_iommu_map_pages+0x687/0x820
<4> [166.447621] ? intel_iommu_map_pages+0x664/0x820
<4> [166.447623] ? mark_held_locks+0x46/0x90
<4> [166.447631] __iommu_map+0x119/0x2c0
<4> [166.447637] iommu_map_sg+0xbf/0x210
<4> [166.447642] iommu_dma_map_sg+0x43b/0x520
<4> [166.447648] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.447652] dma_map_sgtable+0x1d/0x40
<4> [166.447655] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.447841] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.447991] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.448140] ? lock_acquire+0xc9/0x300
<4> [166.448143] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.448289] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.448434] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.448579] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.448771] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.448930] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.449074] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.449218] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.449360] ? lock_acquire+0xc9/0x300
<4> [166.449369] ? __kernel_text_address+0x12/0x50
<4> [166.449380] ? __lock_acquire+0x442/0x2810
<4> [166.449384] ? lock_release+0xd4/0x2b0
<4> [166.449391] ? find_held_lock+0x31/0x90
<4> [166.449393] ? __might_fault+0x53/0xb0
<4> [166.449401] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.449544] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.449687] drm_ioctl_kernel+0xb2/0x120
<4> [166.449692] drm_ioctl+0x2de/0x5a0
<4> [166.449695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.449881] __x64_sys_ioctl+0xa4/0xe0
<4> [166.449885] x64_sys_call+0x131e/0x2650
<4> [166.449888] do_syscall_64+0x91/0x180
<4> [166.449891] ? __vm_munmap+0xd7/0x1b0
<4> [166.449896] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.449900] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.449903] ? do_syscall_64+0x9d/0x180
<4> [166.449907] ? find_held_lock+0x31/0x90
<4> [166.449910] ? rcu_read_unlock+0x1c/0x80
<4> [166.449912] ? lock_release+0xd4/0x2b0
<4> [166.449916] ? find_held_lock+0x31/0x90
<4> [166.449919] ? do_user_addr_fault+0x303/0x9d0
<4> [166.449921] ? lock_release+0xd4/0x2b0
<4> [166.449926] ? up_read+0x22/0x30
<4> [166.449928] ? do_user_addr_fault+0x303/0x9d0
<4> [166.449931] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.449934] ? irqentry_exit+0x77/0xb0
<4> [166.449937] ? clear_bhb_loop+0x15/0x70
<4> [166.449939] ? clear_bhb_loop+0x15/0x70
<4> [166.449940] ? clear_bhb_loop+0x15/0x70
<4> [166.449943] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.449945] RIP: 0033:0x714f80724ded
<4> [166.449947] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.449948] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.449951] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.449952] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.449954] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.449955] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.449957] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.449964] </TASK>
<4> [166.449965] irq event stamp: 1038487
<4> [166.449966] hardirqs last enabled at (1038493): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.449968] hardirqs last disabled at (1038498): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.449970] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.449972] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.449974] ---[ end trace 0000000000000000 ]---
<2> [166.449976] DMAR: ERROR: DMA PTE for vPFN 0x3d0001c already set (to 24cc1b003 not 24cc1b003)
<4> [166.449996] ------------[ cut here ]------------
<4> [166.449998] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.450000] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.450074] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.450082] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.450085] Tainted: [U]=USER, [W]=WARN
<4> [166.450086] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.450087] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.450089] 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> [166.450091] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.450093] RAX: 0000000000000000 RBX: ffff88813b5100e0 RCX: 0000000000000000
<4> [166.450095] RDX: 0000000000000000 RSI: 0000000003d0001c RDI: 0000000000000000
<4> [166.450096] RBP: ffffc9000282f188 R08: 000000000024cc1b R09: 0000000000000001
<4> [166.450097] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e5
<4> [166.450099] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc1b003
<4> [166.450100] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.450102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.450103] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.450105] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.450106] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.450108] Call Trace:
<4> [166.450109] <TASK>
<4> [166.450110] ? show_regs+0x6c/0x80
<4> [166.450113] ? __warn+0x93/0x1c0
<4> [166.450116] ? intel_iommu_map_pages+0x687/0x820
<4> [166.450119] ? report_bug+0x182/0x1b0
<4> [166.450123] ? handle_bug+0x6e/0xb0
<4> [166.450125] ? exc_invalid_op+0x18/0x80
<4> [166.450127] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.450133] ? intel_iommu_map_pages+0x687/0x820
<4> [166.450136] ? intel_iommu_map_pages+0x664/0x820
<4> [166.450138] ? mark_held_locks+0x46/0x90
<4> [166.450146] __iommu_map+0x119/0x2c0
<4> [166.450151] iommu_map_sg+0xbf/0x210
<4> [166.450156] iommu_dma_map_sg+0x43b/0x520
<4> [166.450163] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.450167] dma_map_sgtable+0x1d/0x40
<4> [166.450170] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.450318] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.450468] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.450617] ? lock_acquire+0xc9/0x300
<4> [166.450620] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.450802] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.450947] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.451092] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.451245] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.451403] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.451547] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.451691] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.451870] ? lock_acquire+0xc9/0x300
<4> [166.451879] ? __kernel_text_address+0x12/0x50
<4> [166.451890] ? __lock_acquire+0x442/0x2810
<4> [166.451893] ? lock_release+0xd4/0x2b0
<4> [166.451901] ? find_held_lock+0x31/0x90
<4> [166.451903] ? __might_fault+0x53/0xb0
<4> [166.451911] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.452054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.452197] drm_ioctl_kernel+0xb2/0x120
<4> [166.452202] drm_ioctl+0x2de/0x5a0
<4> [166.452204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.452353] __x64_sys_ioctl+0xa4/0xe0
<4> [166.452357] x64_sys_call+0x131e/0x2650
<4> [166.452360] do_syscall_64+0x91/0x180
<4> [166.452363] ? __vm_munmap+0xd7/0x1b0
<4> [166.452368] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.452372] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.452375] ? do_syscall_64+0x9d/0x180
<4> [166.452379] ? find_held_lock+0x31/0x90
<4> [166.452381] ? rcu_read_unlock+0x1c/0x80
<4> [166.452384] ? lock_release+0xd4/0x2b0
<4> [166.452388] ? find_held_lock+0x31/0x90
<4> [166.452390] ? do_user_addr_fault+0x303/0x9d0
<4> [166.452393] ? lock_release+0xd4/0x2b0
<4> [166.452397] ? up_read+0x22/0x30
<4> [166.452400] ? do_user_addr_fault+0x303/0x9d0
<4> [166.452402] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.452406] ? irqentry_exit+0x77/0xb0
<4> [166.452408] ? clear_bhb_loop+0x15/0x70
<4> [166.452410] ? clear_bhb_loop+0x15/0x70
<4> [166.452412] ? clear_bhb_loop+0x15/0x70
<4> [166.452414] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.452416] RIP: 0033:0x714f80724ded
<4> [166.452418] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.452420] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.452422] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.452424] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.452425] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.452427] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.452428] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.452435] </TASK>
<4> [166.452436] irq event stamp: 1039647
<4> [166.452437] hardirqs last enabled at (1039653): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.452440] hardirqs last disabled at (1039658): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.452442] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.452444] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.452445] ---[ end trace 0000000000000000 ]---
<2> [166.452447] DMAR: ERROR: DMA PTE for vPFN 0x3d0001d already set (to 24cc1c003 not 24cc1c003)
<4> [166.452467] ------------[ cut here ]------------
<4> [166.452468] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.452471] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.452545] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.452553] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.452555] Tainted: [U]=USER, [W]=WARN
<4> [166.452556] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.452558] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.452560] 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> [166.452561] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.452564] RAX: 0000000000000000 RBX: ffff88813b5100e8 RCX: 0000000000000000
<4> [166.452565] RDX: 0000000000000000 RSI: 0000000003d0001d RDI: 0000000000000000
<4> [166.452566] RBP: ffffc9000282f188 R08: 000000000024cc1c R09: 0000000000000001
<4> [166.452568] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e4
<4> [166.452569] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc1c003
<4> [166.452571] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.452572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.452574] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.452575] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.452577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.452578] Call Trace:
<4> [166.452579] <TASK>
<4> [166.452581] ? show_regs+0x6c/0x80
<4> [166.452584] ? __warn+0x93/0x1c0
<4> [166.452587] ? intel_iommu_map_pages+0x687/0x820
<4> [166.452590] ? report_bug+0x182/0x1b0
<4> [166.452593] ? handle_bug+0x6e/0xb0
<4> [166.452595] ? exc_invalid_op+0x18/0x80
<4> [166.452598] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.452604] ? intel_iommu_map_pages+0x687/0x820
<4> [166.452606] ? intel_iommu_map_pages+0x664/0x820
<4> [166.452609] ? mark_held_locks+0x46/0x90
<4> [166.452616] __iommu_map+0x119/0x2c0
<4> [166.452622] iommu_map_sg+0xbf/0x210
<4> [166.452627] iommu_dma_map_sg+0x43b/0x520
<4> [166.452633] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.452637] dma_map_sgtable+0x1d/0x40
<4> [166.452640] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.452825] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.452975] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.453154] ? lock_acquire+0xc9/0x300
<4> [166.453157] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.453303] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.453448] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.453593] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.453769] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.453941] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.454085] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.454229] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.454370] ? lock_acquire+0xc9/0x300
<4> [166.454380] ? __kernel_text_address+0x12/0x50
<4> [166.454391] ? __lock_acquire+0x442/0x2810
<4> [166.454394] ? lock_release+0xd4/0x2b0
<4> [166.454401] ? find_held_lock+0x31/0x90
<4> [166.454404] ? __might_fault+0x53/0xb0
<4> [166.454411] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.454555] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.454697] drm_ioctl_kernel+0xb2/0x120
<4> [166.454702] drm_ioctl+0x2de/0x5a0
<4> [166.454705] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.454890] __x64_sys_ioctl+0xa4/0xe0
<4> [166.454894] x64_sys_call+0x131e/0x2650
<4> [166.454897] do_syscall_64+0x91/0x180
<4> [166.454901] ? __vm_munmap+0xd7/0x1b0
<4> [166.454906] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.454909] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.454913] ? do_syscall_64+0x9d/0x180
<4> [166.454917] ? find_held_lock+0x31/0x90
<4> [166.454919] ? rcu_read_unlock+0x1c/0x80
<4> [166.454922] ? lock_release+0xd4/0x2b0
<4> [166.454926] ? find_held_lock+0x31/0x90
<4> [166.454928] ? do_user_addr_fault+0x303/0x9d0
<4> [166.454931] ? lock_release+0xd4/0x2b0
<4> [166.454935] ? up_read+0x22/0x30
<4> [166.454938] ? do_user_addr_fault+0x303/0x9d0
<4> [166.454940] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.454944] ? irqentry_exit+0x77/0xb0
<4> [166.454946] ? clear_bhb_loop+0x15/0x70
<4> [166.454948] ? clear_bhb_loop+0x15/0x70
<4> [166.454950] ? clear_bhb_loop+0x15/0x70
<4> [166.454952] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.454955] RIP: 0033:0x714f80724ded
<4> [166.454956] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.454958] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.454961] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.454962] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.454964] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.454965] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.454967] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.454973] </TASK>
<4> [166.454975] irq event stamp: 1040809
<4> [166.454976] hardirqs last enabled at (1040815): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.454978] hardirqs last disabled at (1040820): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.454980] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.454982] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.454984] ---[ end trace 0000000000000000 ]---
<2> [166.454985] DMAR: ERROR: DMA PTE for vPFN 0x3d0001e already set (to 24cc1d003 not 24cc1d003)
<4> [166.455006] ------------[ cut here ]------------
<4> [166.455008] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.455010] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.455085] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.455092] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.455095] Tainted: [U]=USER, [W]=WARN
<4> [166.455096] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.455098] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.455099] 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> [166.455101] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.455103] RAX: 0000000000000000 RBX: ffff88813b5100f0 RCX: 0000000000000000
<4> [166.455105] RDX: 0000000000000000 RSI: 0000000003d0001e RDI: 0000000000000000
<4> [166.455106] RBP: ffffc9000282f188 R08: 000000000024cc1d R09: 0000000000000001
<4> [166.455107] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e3
<4> [166.455109] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc1d003
<4> [166.455110] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.455112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.455114] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.455115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.455116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.455118] Call Trace:
<4> [166.455119] <TASK>
<4> [166.455120] ? show_regs+0x6c/0x80
<4> [166.455123] ? __warn+0x93/0x1c0
<4> [166.455126] ? intel_iommu_map_pages+0x687/0x820
<4> [166.455129] ? report_bug+0x182/0x1b0
<4> [166.455133] ? handle_bug+0x6e/0xb0
<4> [166.455135] ? exc_invalid_op+0x18/0x80
<4> [166.455137] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.455143] ? intel_iommu_map_pages+0x687/0x820
<4> [166.455146] ? intel_iommu_map_pages+0x664/0x820
<4> [166.455148] ? mark_held_locks+0x46/0x90
<4> [166.455156] __iommu_map+0x119/0x2c0
<4> [166.455162] iommu_map_sg+0xbf/0x210
<4> [166.455166] iommu_dma_map_sg+0x43b/0x520
<4> [166.455173] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.455177] dma_map_sgtable+0x1d/0x40
<4> [166.455180] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.455328] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.455478] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.455627] ? lock_acquire+0xc9/0x300
<4> [166.455630] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.455810] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.455955] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.456100] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.456254] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.456411] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.456555] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.456699] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.456878] ? lock_acquire+0xc9/0x300
<4> [166.456888] ? __kernel_text_address+0x12/0x50
<4> [166.456899] ? __lock_acquire+0x442/0x2810
<4> [166.456902] ? lock_release+0xd4/0x2b0
<4> [166.456909] ? find_held_lock+0x31/0x90
<4> [166.456911] ? __might_fault+0x53/0xb0
<4> [166.456919] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.457063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.457205] drm_ioctl_kernel+0xb2/0x120
<4> [166.457210] drm_ioctl+0x2de/0x5a0
<4> [166.457213] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.457362] __x64_sys_ioctl+0xa4/0xe0
<4> [166.457366] x64_sys_call+0x131e/0x2650
<4> [166.457369] do_syscall_64+0x91/0x180
<4> [166.457372] ? __vm_munmap+0xd7/0x1b0
<4> [166.457378] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.457381] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.457385] ? do_syscall_64+0x9d/0x180
<4> [166.457388] ? find_held_lock+0x31/0x90
<4> [166.457390] ? rcu_read_unlock+0x1c/0x80
<4> [166.457393] ? lock_release+0xd4/0x2b0
<4> [166.457397] ? find_held_lock+0x31/0x90
<4> [166.457399] ? do_user_addr_fault+0x303/0x9d0
<4> [166.457402] ? lock_release+0xd4/0x2b0
<4> [166.457407] ? up_read+0x22/0x30
<4> [166.457409] ? do_user_addr_fault+0x303/0x9d0
<4> [166.457411] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.457415] ? irqentry_exit+0x77/0xb0
<4> [166.457417] ? clear_bhb_loop+0x15/0x70
<4> [166.457419] ? clear_bhb_loop+0x15/0x70
<4> [166.457421] ? clear_bhb_loop+0x15/0x70
<4> [166.457423] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.457426] RIP: 0033:0x714f80724ded
<4> [166.457427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.457429] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.457431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.457433] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.457434] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.457436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.457437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.457444] </TASK>
<4> [166.457445] irq event stamp: 1041969
<4> [166.457446] hardirqs last enabled at (1041975): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.457449] hardirqs last disabled at (1041980): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.457451] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.457452] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.457454] ---[ end trace 0000000000000000 ]---
<2> [166.457456] DMAR: ERROR: DMA PTE for vPFN 0x3d0001f already set (to 24cc1e003 not 24cc1e003)
<4> [166.457477] ------------[ cut here ]------------
<4> [166.457478] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.457480] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.457555] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.457562] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.457565] Tainted: [U]=USER, [W]=WARN
<4> [166.457566] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.457567] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.457569] 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> [166.457571] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.457573] RAX: 0000000000000000 RBX: ffff88813b5100f8 RCX: 0000000000000000
<4> [166.457574] RDX: 0000000000000000 RSI: 0000000003d0001f RDI: 0000000000000000
<4> [166.457576] RBP: ffffc9000282f188 R08: 000000000024cc1e R09: 0000000000000001
<4> [166.457577] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e2
<4> [166.457579] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc1e003
<4> [166.457580] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.457582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.457583] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.457585] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.457586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.457588] Call Trace:
<4> [166.457589] <TASK>
<4> [166.457590] ? show_regs+0x6c/0x80
<4> [166.457593] ? __warn+0x93/0x1c0
<4> [166.457596] ? intel_iommu_map_pages+0x687/0x820
<4> [166.457599] ? report_bug+0x182/0x1b0
<4> [166.457603] ? handle_bug+0x6e/0xb0
<4> [166.457605] ? exc_invalid_op+0x18/0x80
<4> [166.457607] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.457613] ? intel_iommu_map_pages+0x687/0x820
<4> [166.457616] ? intel_iommu_map_pages+0x664/0x820
<4> [166.457618] ? mark_held_locks+0x46/0x90
<4> [166.457625] __iommu_map+0x119/0x2c0
<4> [166.457631] iommu_map_sg+0xbf/0x210
<4> [166.457636] iommu_dma_map_sg+0x43b/0x520
<4> [166.457642] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.457647] dma_map_sgtable+0x1d/0x40
<4> [166.457650] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.457802] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.457952] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.458102] ? lock_acquire+0xc9/0x300
<4> [166.458105] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.458251] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.458396] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.458541] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.458694] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.458888] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.459032] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.459177] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.459319] ? lock_acquire+0xc9/0x300
<4> [166.459328] ? __kernel_text_address+0x12/0x50
<4> [166.459339] ? __lock_acquire+0x442/0x2810
<4> [166.459343] ? lock_release+0xd4/0x2b0
<4> [166.459350] ? find_held_lock+0x31/0x90
<4> [166.459352] ? __might_fault+0x53/0xb0
<4> [166.459360] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.459503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.459646] drm_ioctl_kernel+0xb2/0x120
<4> [166.459651] drm_ioctl+0x2de/0x5a0
<4> [166.459654] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.459841] __x64_sys_ioctl+0xa4/0xe0
<4> [166.459845] x64_sys_call+0x131e/0x2650
<4> [166.459848] do_syscall_64+0x91/0x180
<4> [166.459852] ? __vm_munmap+0xd7/0x1b0
<4> [166.459857] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.459860] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.459864] ? do_syscall_64+0x9d/0x180
<4> [166.459867] ? find_held_lock+0x31/0x90
<4> [166.459870] ? rcu_read_unlock+0x1c/0x80
<4> [166.459872] ? lock_release+0xd4/0x2b0
<4> [166.459876] ? find_held_lock+0x31/0x90
<4> [166.459879] ? do_user_addr_fault+0x303/0x9d0
<4> [166.459881] ? lock_release+0xd4/0x2b0
<4> [166.459886] ? up_read+0x22/0x30
<4> [166.459888] ? do_user_addr_fault+0x303/0x9d0
<4> [166.459891] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.459894] ? irqentry_exit+0x77/0xb0
<4> [166.459897] ? clear_bhb_loop+0x15/0x70
<4> [166.459899] ? clear_bhb_loop+0x15/0x70
<4> [166.459900] ? clear_bhb_loop+0x15/0x70
<4> [166.459903] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.459905] RIP: 0033:0x714f80724ded
<4> [166.459907] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.459908] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.459911] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.459912] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.459914] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.459915] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.459917] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.459924] </TASK>
<4> [166.459925] irq event stamp: 1043131
<4> [166.459926] hardirqs last enabled at (1043137): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.459929] hardirqs last disabled at (1043142): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.459931] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.459932] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.459934] ---[ end trace 0000000000000000 ]---
<2> [166.459936] DMAR: ERROR: DMA PTE for vPFN 0x3d00020 already set (to 24cc1f003 not 24cc1f003)
<4> [166.459956] ------------[ cut here ]------------
<4> [166.459958] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.459960] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.460035] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.460042] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.460045] Tainted: [U]=USER, [W]=WARN
<4> [166.460046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.460048] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.460049] 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> [166.460051] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.460053] RAX: 0000000000000000 RBX: ffff88813b510100 RCX: 0000000000000000
<4> [166.460055] RDX: 0000000000000000 RSI: 0000000003d00020 RDI: 0000000000000000
<4> [166.460056] RBP: ffffc9000282f188 R08: 000000000024cc1f R09: 0000000000000001
<4> [166.460058] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e1
<4> [166.460059] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc1f003
<4> [166.460061] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.460062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.460064] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.460065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.460066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.460068] Call Trace:
<4> [166.460069] <TASK>
<4> [166.460071] ? show_regs+0x6c/0x80
<4> [166.460074] ? __warn+0x93/0x1c0
<4> [166.460076] ? intel_iommu_map_pages+0x687/0x820
<4> [166.460079] ? report_bug+0x182/0x1b0
<4> [166.460083] ? handle_bug+0x6e/0xb0
<4> [166.460085] ? exc_invalid_op+0x18/0x80
<4> [166.460087] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.460093] ? intel_iommu_map_pages+0x687/0x820
<4> [166.460096] ? intel_iommu_map_pages+0x664/0x820
<4> [166.460098] ? mark_held_locks+0x46/0x90
<4> [166.460106] __iommu_map+0x119/0x2c0
<4> [166.460112] iommu_map_sg+0xbf/0x210
<4> [166.460116] iommu_dma_map_sg+0x43b/0x520
<4> [166.460123] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.460127] dma_map_sgtable+0x1d/0x40
<4> [166.460130] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.460279] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.460428] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.460577] ? lock_acquire+0xc9/0x300
<4> [166.460580] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.460731] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.460908] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.461053] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.461206] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.461364] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.461508] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.461652] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.461830] ? lock_acquire+0xc9/0x300
<4> [166.461839] ? __kernel_text_address+0x12/0x50
<4> [166.461850] ? __lock_acquire+0x442/0x2810
<4> [166.461854] ? lock_release+0xd4/0x2b0
<4> [166.461861] ? find_held_lock+0x31/0x90
<4> [166.461863] ? __might_fault+0x53/0xb0
<4> [166.461871] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.462014] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.462157] drm_ioctl_kernel+0xb2/0x120
<4> [166.462162] drm_ioctl+0x2de/0x5a0
<4> [166.462165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.462314] __x64_sys_ioctl+0xa4/0xe0
<4> [166.462318] x64_sys_call+0x131e/0x2650
<4> [166.462320] do_syscall_64+0x91/0x180
<4> [166.462324] ? __vm_munmap+0xd7/0x1b0
<4> [166.462329] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.462333] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.462336] ? do_syscall_64+0x9d/0x180
<4> [166.462340] ? find_held_lock+0x31/0x90
<4> [166.462342] ? rcu_read_unlock+0x1c/0x80
<4> [166.462345] ? lock_release+0xd4/0x2b0
<4> [166.462349] ? find_held_lock+0x31/0x90
<4> [166.462351] ? do_user_addr_fault+0x303/0x9d0
<4> [166.462354] ? lock_release+0xd4/0x2b0
<4> [166.462358] ? up_read+0x22/0x30
<4> [166.462360] ? do_user_addr_fault+0x303/0x9d0
<4> [166.462363] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.462366] ? irqentry_exit+0x77/0xb0
<4> [166.462369] ? clear_bhb_loop+0x15/0x70
<4> [166.462371] ? clear_bhb_loop+0x15/0x70
<4> [166.462372] ? clear_bhb_loop+0x15/0x70
<4> [166.462375] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.462377] RIP: 0033:0x714f80724ded
<4> [166.462379] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.462381] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.462383] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.462385] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.462386] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.462388] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.462389] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.462396] </TASK>
<4> [166.462397] irq event stamp: 1044291
<4> [166.462398] hardirqs last enabled at (1044297): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.462400] hardirqs last disabled at (1044302): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.462402] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.462404] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.462406] ---[ end trace 0000000000000000 ]---
<2> [166.462407] DMAR: ERROR: DMA PTE for vPFN 0x3d00021 already set (to 24cc20003 not 24cc20003)
<4> [166.462428] ------------[ cut here ]------------
<4> [166.462429] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.462431] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.462505] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.462513] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.462515] Tainted: [U]=USER, [W]=WARN
<4> [166.462517] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.462518] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.462520] 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> [166.462522] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.462524] RAX: 0000000000000000 RBX: ffff88813b510108 RCX: 0000000000000000
<4> [166.462525] RDX: 0000000000000000 RSI: 0000000003d00021 RDI: 0000000000000000
<4> [166.462527] RBP: ffffc9000282f188 R08: 000000000024cc20 R09: 0000000000000001
<4> [166.462528] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7e0
<4> [166.462529] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc20003
<4> [166.462531] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.462533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.462534] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.462536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.462537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.462538] Call Trace:
<4> [166.462540] <TASK>
<4> [166.462541] ? show_regs+0x6c/0x80
<4> [166.462545] ? __warn+0x93/0x1c0
<4> [166.462547] ? intel_iommu_map_pages+0x687/0x820
<4> [166.462550] ? report_bug+0x182/0x1b0
<4> [166.462554] ? handle_bug+0x6e/0xb0
<4> [166.462556] ? exc_invalid_op+0x18/0x80
<4> [166.462558] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.462564] ? intel_iommu_map_pages+0x687/0x820
<4> [166.462567] ? intel_iommu_map_pages+0x664/0x820
<4> [166.462569] ? mark_held_locks+0x46/0x90
<4> [166.462577] __iommu_map+0x119/0x2c0
<4> [166.462583] iommu_map_sg+0xbf/0x210
<4> [166.462587] iommu_dma_map_sg+0x43b/0x520
<4> [166.462594] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.462598] dma_map_sgtable+0x1d/0x40
<4> [166.462601] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.462784] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.462934] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.463083] ? lock_acquire+0xc9/0x300
<4> [166.463086] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.463232] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.463377] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.463523] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.463676] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.463871] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.464015] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.464159] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.464301] ? lock_acquire+0xc9/0x300
<4> [166.464311] ? __kernel_text_address+0x12/0x50
<4> [166.464322] ? __lock_acquire+0x442/0x2810
<4> [166.464325] ? lock_release+0xd4/0x2b0
<4> [166.464332] ? find_held_lock+0x31/0x90
<4> [166.464334] ? __might_fault+0x53/0xb0
<4> [166.464342] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.464485] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.464628] drm_ioctl_kernel+0xb2/0x120
<4> [166.464633] drm_ioctl+0x2de/0x5a0
<4> [166.464636] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.464827] __x64_sys_ioctl+0xa4/0xe0
<4> [166.464831] x64_sys_call+0x131e/0x2650
<4> [166.464834] do_syscall_64+0x91/0x180
<4> [166.464838] ? __vm_munmap+0xd7/0x1b0
<4> [166.464843] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.464846] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.464850] ? do_syscall_64+0x9d/0x180
<4> [166.464853] ? find_held_lock+0x31/0x90
<4> [166.464856] ? rcu_read_unlock+0x1c/0x80
<4> [166.464859] ? lock_release+0xd4/0x2b0
<4> [166.464863] ? find_held_lock+0x31/0x90
<4> [166.464865] ? do_user_addr_fault+0x303/0x9d0
<4> [166.464868] ? lock_release+0xd4/0x2b0
<4> [166.464872] ? up_read+0x22/0x30
<4> [166.464875] ? do_user_addr_fault+0x303/0x9d0
<4> [166.464877] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.464881] ? irqentry_exit+0x77/0xb0
<4> [166.464884] ? clear_bhb_loop+0x15/0x70
<4> [166.464885] ? clear_bhb_loop+0x15/0x70
<4> [166.464887] ? clear_bhb_loop+0x15/0x70
<4> [166.464889] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.464892] RIP: 0033:0x714f80724ded
<4> [166.464894] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.464895] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.464898] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.464900] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.464901] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.464903] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.464904] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.464911] </TASK>
<4> [166.464912] irq event stamp: 1045453
<4> [166.464913] hardirqs last enabled at (1045459): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.464916] hardirqs last disabled at (1045464): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.464918] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.464920] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.464921] ---[ end trace 0000000000000000 ]---
<2> [166.464923] DMAR: ERROR: DMA PTE for vPFN 0x3d00022 already set (to 24cc21003 not 24cc21003)
<4> [166.464943] ------------[ cut here ]------------
<4> [166.464944] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.464947] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.465022] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.465029] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.465032] Tainted: [U]=USER, [W]=WARN
<4> [166.465033] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.465035] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.465036] 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> [166.465038] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.465040] RAX: 0000000000000000 RBX: ffff88813b510110 RCX: 0000000000000000
<4> [166.465042] RDX: 0000000000000000 RSI: 0000000003d00022 RDI: 0000000000000000
<4> [166.465043] RBP: ffffc9000282f188 R08: 000000000024cc21 R09: 0000000000000001
<4> [166.465044] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7df
<4> [166.465046] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc21003
<4> [166.465047] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.465049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.465051] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.465052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.465053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.465055] Call Trace:
<4> [166.465056] <TASK>
<4> [166.465057] ? show_regs+0x6c/0x80
<4> [166.465060] ? __warn+0x93/0x1c0
<4> [166.465063] ? intel_iommu_map_pages+0x687/0x820
<4> [166.465066] ? report_bug+0x182/0x1b0
<4> [166.465070] ? handle_bug+0x6e/0xb0
<4> [166.465072] ? exc_invalid_op+0x18/0x80
<4> [166.465074] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.465080] ? intel_iommu_map_pages+0x687/0x820
<4> [166.465083] ? intel_iommu_map_pages+0x664/0x820
<4> [166.465085] ? mark_held_locks+0x46/0x90
<4> [166.465093] __iommu_map+0x119/0x2c0
<4> [166.465099] iommu_map_sg+0xbf/0x210
<4> [166.465104] iommu_dma_map_sg+0x43b/0x520
<4> [166.465110] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.465114] dma_map_sgtable+0x1d/0x40
<4> [166.465117] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.465266] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.465415] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.465565] ? lock_acquire+0xc9/0x300
<4> [166.465568] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.465713] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.465891] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.466036] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.466189] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.466347] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.466491] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.466636] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.466815] ? lock_acquire+0xc9/0x300
<4> [166.466825] ? __kernel_text_address+0x12/0x50
<4> [166.466836] ? __lock_acquire+0x442/0x2810
<4> [166.466839] ? lock_release+0xd4/0x2b0
<4> [166.466846] ? find_held_lock+0x31/0x90
<4> [166.466848] ? __might_fault+0x53/0xb0
<4> [166.466856] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.467000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.467143] drm_ioctl_kernel+0xb2/0x120
<4> [166.467148] drm_ioctl+0x2de/0x5a0
<4> [166.467151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.467300] __x64_sys_ioctl+0xa4/0xe0
<4> [166.467304] x64_sys_call+0x131e/0x2650
<4> [166.467307] do_syscall_64+0x91/0x180
<4> [166.467310] ? __vm_munmap+0xd7/0x1b0
<4> [166.467315] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.467319] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.467322] ? do_syscall_64+0x9d/0x180
<4> [166.467326] ? find_held_lock+0x31/0x90
<4> [166.467328] ? rcu_read_unlock+0x1c/0x80
<4> [166.467331] ? lock_release+0xd4/0x2b0
<4> [166.467335] ? find_held_lock+0x31/0x90
<4> [166.467337] ? do_user_addr_fault+0x303/0x9d0
<4> [166.467340] ? lock_release+0xd4/0x2b0
<4> [166.467344] ? up_read+0x22/0x30
<4> [166.467347] ? do_user_addr_fault+0x303/0x9d0
<4> [166.467349] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.467353] ? irqentry_exit+0x77/0xb0
<4> [166.467355] ? clear_bhb_loop+0x15/0x70
<4> [166.467357] ? clear_bhb_loop+0x15/0x70
<4> [166.467359] ? clear_bhb_loop+0x15/0x70
<4> [166.467361] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.467363] RIP: 0033:0x714f80724ded
<4> [166.467365] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.467367] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.467369] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.467371] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.467372] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.467374] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.467375] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.467382] </TASK>
<4> [166.467383] irq event stamp: 1046613
<4> [166.467384] hardirqs last enabled at (1046619): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.467387] hardirqs last disabled at (1046624): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.467389] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.467391] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.467392] ---[ end trace 0000000000000000 ]---
<2> [166.467394] DMAR: ERROR: DMA PTE for vPFN 0x3d00023 already set (to 24cc22003 not 24cc22003)
<4> [166.467414] ------------[ cut here ]------------
<4> [166.467415] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.467418] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.467492] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.467500] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.467502] Tainted: [U]=USER, [W]=WARN
<4> [166.467503] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.467505] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.467507] 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> [166.467508] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.467511] RAX: 0000000000000000 RBX: ffff88813b510118 RCX: 0000000000000000
<4> [166.467512] RDX: 0000000000000000 RSI: 0000000003d00023 RDI: 0000000000000000
<4> [166.467513] RBP: ffffc9000282f188 R08: 000000000024cc22 R09: 0000000000000001
<4> [166.467515] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7de
<4> [166.467516] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc22003
<4> [166.467518] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.467519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.467521] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.467522] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.467524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.467525] Call Trace:
<4> [166.467526] <TASK>
<4> [166.467528] ? show_regs+0x6c/0x80
<4> [166.467531] ? __warn+0x93/0x1c0
<4> [166.467534] ? intel_iommu_map_pages+0x687/0x820
<4> [166.467537] ? report_bug+0x182/0x1b0
<4> [166.467540] ? handle_bug+0x6e/0xb0
<4> [166.467542] ? exc_invalid_op+0x18/0x80
<4> [166.467545] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.467551] ? intel_iommu_map_pages+0x687/0x820
<4> [166.467554] ? intel_iommu_map_pages+0x664/0x820
<4> [166.467556] ? mark_held_locks+0x46/0x90
<4> [166.467563] __iommu_map+0x119/0x2c0
<4> [166.467570] iommu_map_sg+0xbf/0x210
<4> [166.467574] iommu_dma_map_sg+0x43b/0x520
<4> [166.467581] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.467585] dma_map_sgtable+0x1d/0x40
<4> [166.467588] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.467759] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.467923] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.468072] ? lock_acquire+0xc9/0x300
<4> [166.468075] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.468221] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.468366] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.468511] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.468664] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.468857] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.469001] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.469144] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.469286] ? lock_acquire+0xc9/0x300
<4> [166.469296] ? __kernel_text_address+0x12/0x50
<4> [166.469307] ? __lock_acquire+0x442/0x2810
<4> [166.469310] ? lock_release+0xd4/0x2b0
<4> [166.469317] ? find_held_lock+0x31/0x90
<4> [166.469319] ? __might_fault+0x53/0xb0
<4> [166.469327] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.469471] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.469613] drm_ioctl_kernel+0xb2/0x120
<4> [166.469618] drm_ioctl+0x2de/0x5a0
<4> [166.469621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.469807] __x64_sys_ioctl+0xa4/0xe0
<4> [166.469811] x64_sys_call+0x131e/0x2650
<4> [166.469813] do_syscall_64+0x91/0x180
<4> [166.469817] ? __vm_munmap+0xd7/0x1b0
<4> [166.469822] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.469826] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.469829] ? do_syscall_64+0x9d/0x180
<4> [166.469833] ? find_held_lock+0x31/0x90
<4> [166.469835] ? rcu_read_unlock+0x1c/0x80
<4> [166.469838] ? lock_release+0xd4/0x2b0
<4> [166.469842] ? find_held_lock+0x31/0x90
<4> [166.469844] ? do_user_addr_fault+0x303/0x9d0
<4> [166.469847] ? lock_release+0xd4/0x2b0
<4> [166.469852] ? up_read+0x22/0x30
<4> [166.469854] ? do_user_addr_fault+0x303/0x9d0
<4> [166.469857] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.469860] ? irqentry_exit+0x77/0xb0
<4> [166.469863] ? clear_bhb_loop+0x15/0x70
<4> [166.469864] ? clear_bhb_loop+0x15/0x70
<4> [166.469866] ? clear_bhb_loop+0x15/0x70
<4> [166.469868] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.469871] RIP: 0033:0x714f80724ded
<4> [166.469873] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.469874] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.469877] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.469878] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.469880] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.469881] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.469883] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.469889] </TASK>
<4> [166.469891] irq event stamp: 1047775
<4> [166.469892] hardirqs last enabled at (1047781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.469894] hardirqs last disabled at (1047786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.469896] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.469898] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.469900] ---[ end trace 0000000000000000 ]---
<2> [166.469901] DMAR: ERROR: DMA PTE for vPFN 0x3d00024 already set (to 24cc23003 not 24cc23003)
<4> [166.469922] ------------[ cut here ]------------
<4> [166.469923] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.469926] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.470001] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.470008] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.470011] Tainted: [U]=USER, [W]=WARN
<4> [166.470012] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.470013] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.470015] 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> [166.470017] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.470019] RAX: 0000000000000000 RBX: ffff88813b510120 RCX: 0000000000000000
<4> [166.470021] RDX: 0000000000000000 RSI: 0000000003d00024 RDI: 0000000000000000
<4> [166.470022] RBP: ffffc9000282f188 R08: 000000000024cc23 R09: 0000000000000001
<4> [166.470023] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7dd
<4> [166.470025] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc23003
<4> [166.470026] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.470028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.470029] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.470031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.470032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.470034] Call Trace:
<4> [166.470035] <TASK>
<4> [166.470036] ? show_regs+0x6c/0x80
<4> [166.470039] ? __warn+0x93/0x1c0
<4> [166.470042] ? intel_iommu_map_pages+0x687/0x820
<4> [166.470045] ? report_bug+0x182/0x1b0
<4> [166.470049] ? handle_bug+0x6e/0xb0
<4> [166.470051] ? exc_invalid_op+0x18/0x80
<4> [166.470053] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.470059] ? intel_iommu_map_pages+0x687/0x820
<4> [166.470062] ? intel_iommu_map_pages+0x664/0x820
<4> [166.470064] ? mark_held_locks+0x46/0x90
<4> [166.470072] __iommu_map+0x119/0x2c0
<4> [166.470078] iommu_map_sg+0xbf/0x210
<4> [166.470082] iommu_dma_map_sg+0x43b/0x520
<4> [166.470089] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.470093] dma_map_sgtable+0x1d/0x40
<4> [166.470096] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.470245] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.470394] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.470543] ? lock_acquire+0xc9/0x300
<4> [166.470547] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.470692] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.470874] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.471018] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.471172] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.471330] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.471474] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.471618] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.471794] ? lock_acquire+0xc9/0x300
<4> [166.471803] ? __kernel_text_address+0x12/0x50
<4> [166.471814] ? __lock_acquire+0x442/0x2810
<4> [166.471817] ? lock_release+0xd4/0x2b0
<4> [166.471824] ? find_held_lock+0x31/0x90
<4> [166.471827] ? __might_fault+0x53/0xb0
<4> [166.471834] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.471978] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.472121] drm_ioctl_kernel+0xb2/0x120
<4> [166.472126] drm_ioctl+0x2de/0x5a0
<4> [166.472128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.472277] __x64_sys_ioctl+0xa4/0xe0
<4> [166.472281] x64_sys_call+0x131e/0x2650
<4> [166.472284] do_syscall_64+0x91/0x180
<4> [166.472288] ? __vm_munmap+0xd7/0x1b0
<4> [166.472293] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.472296] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.472300] ? do_syscall_64+0x9d/0x180
<4> [166.472303] ? find_held_lock+0x31/0x90
<4> [166.472306] ? rcu_read_unlock+0x1c/0x80
<4> [166.472308] ? lock_release+0xd4/0x2b0
<4> [166.472312] ? find_held_lock+0x31/0x90
<4> [166.472315] ? do_user_addr_fault+0x303/0x9d0
<4> [166.472317] ? lock_release+0xd4/0x2b0
<4> [166.472322] ? up_read+0x22/0x30
<4> [166.472324] ? do_user_addr_fault+0x303/0x9d0
<4> [166.472326] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.472330] ? irqentry_exit+0x77/0xb0
<4> [166.472333] ? clear_bhb_loop+0x15/0x70
<4> [166.472334] ? clear_bhb_loop+0x15/0x70
<4> [166.472336] ? clear_bhb_loop+0x15/0x70
<4> [166.472338] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.472341] RIP: 0033:0x714f80724ded
<4> [166.472343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.472344] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.472347] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.472348] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.472350] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.472351] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.472352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.472359] </TASK>
<4> [166.472360] irq event stamp: 1048935
<4> [166.472362] hardirqs last enabled at (1048941): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.472364] hardirqs last disabled at (1048946): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.472366] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.472368] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.472369] ---[ end trace 0000000000000000 ]---
<2> [166.472371] DMAR: ERROR: DMA PTE for vPFN 0x3d00025 already set (to 24cc24003 not 24cc24003)
<4> [166.472391] ------------[ cut here ]------------
<4> [166.472392] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.472395] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.472469] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.472477] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.472479] Tainted: [U]=USER, [W]=WARN
<4> [166.472480] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.472482] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.472484] 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> [166.472485] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.472487] RAX: 0000000000000000 RBX: ffff88813b510128 RCX: 0000000000000000
<4> [166.472489] RDX: 0000000000000000 RSI: 0000000003d00025 RDI: 0000000000000000
<4> [166.472490] RBP: ffffc9000282f188 R08: 000000000024cc24 R09: 0000000000000001
<4> [166.472492] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7dc
<4> [166.472493] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc24003
<4> [166.472495] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.472496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.472498] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.472499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.472501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.472502] Call Trace:
<4> [166.472503] <TASK>
<4> [166.472505] ? show_regs+0x6c/0x80
<4> [166.472508] ? __warn+0x93/0x1c0
<4> [166.472510] ? intel_iommu_map_pages+0x687/0x820
<4> [166.472513] ? report_bug+0x182/0x1b0
<4> [166.472517] ? handle_bug+0x6e/0xb0
<4> [166.472519] ? exc_invalid_op+0x18/0x80
<4> [166.472521] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.472528] ? intel_iommu_map_pages+0x687/0x820
<4> [166.472530] ? intel_iommu_map_pages+0x664/0x820
<4> [166.472533] ? mark_held_locks+0x46/0x90
<4> [166.472540] __iommu_map+0x119/0x2c0
<4> [166.472546] iommu_map_sg+0xbf/0x210
<4> [166.472551] iommu_dma_map_sg+0x43b/0x520
<4> [166.472557] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.472561] dma_map_sgtable+0x1d/0x40
<4> [166.472564] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.472713] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.472898] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.473047] ? lock_acquire+0xc9/0x300
<4> [166.473050] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.473197] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.473342] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.473487] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.473640] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.473833] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.474005] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.474149] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.474291] ? lock_acquire+0xc9/0x300
<4> [166.474300] ? __kernel_text_address+0x12/0x50
<4> [166.474311] ? __lock_acquire+0x442/0x2810
<4> [166.474315] ? lock_release+0xd4/0x2b0
<4> [166.474322] ? find_held_lock+0x31/0x90
<4> [166.474324] ? __might_fault+0x53/0xb0
<4> [166.474332] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.474476] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.474619] drm_ioctl_kernel+0xb2/0x120
<4> [166.474624] drm_ioctl+0x2de/0x5a0
<4> [166.474626] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.474810] __x64_sys_ioctl+0xa4/0xe0
<4> [166.474814] x64_sys_call+0x131e/0x2650
<4> [166.474816] do_syscall_64+0x91/0x180
<4> [166.474820] ? __vm_munmap+0xd7/0x1b0
<4> [166.474825] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.474829] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.474832] ? do_syscall_64+0x9d/0x180
<4> [166.474836] ? find_held_lock+0x31/0x90
<4> [166.474838] ? rcu_read_unlock+0x1c/0x80
<4> [166.474841] ? lock_release+0xd4/0x2b0
<4> [166.474845] ? find_held_lock+0x31/0x90
<4> [166.474847] ? do_user_addr_fault+0x303/0x9d0
<4> [166.474850] ? lock_release+0xd4/0x2b0
<4> [166.474855] ? up_read+0x22/0x30
<4> [166.474857] ? do_user_addr_fault+0x303/0x9d0
<4> [166.474860] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.474863] ? irqentry_exit+0x77/0xb0
<4> [166.474866] ? clear_bhb_loop+0x15/0x70
<4> [166.474868] ? clear_bhb_loop+0x15/0x70
<4> [166.474869] ? clear_bhb_loop+0x15/0x70
<4> [166.474872] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.474874] RIP: 0033:0x714f80724ded
<4> [166.474876] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.474877] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.474880] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.474882] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.474883] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.474885] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.474886] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.474893] </TASK>
<4> [166.474894] irq event stamp: 1050097
<4> [166.474895] hardirqs last enabled at (1050103): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.474897] hardirqs last disabled at (1050108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.474899] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.474901] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.474903] ---[ end trace 0000000000000000 ]---
<2> [166.474905] DMAR: ERROR: DMA PTE for vPFN 0x3d00026 already set (to 24cc25003 not 24cc25003)
<4> [166.474925] ------------[ cut here ]------------
<4> [166.474926] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.474929] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.475003] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.475011] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.475013] Tainted: [U]=USER, [W]=WARN
<4> [166.475014] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.475016] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.475018] 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> [166.475019] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.475022] RAX: 0000000000000000 RBX: ffff88813b510130 RCX: 0000000000000000
<4> [166.475023] RDX: 0000000000000000 RSI: 0000000003d00026 RDI: 0000000000000000
<4> [166.475024] RBP: ffffc9000282f188 R08: 000000000024cc25 R09: 0000000000000001
<4> [166.475026] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7db
<4> [166.475027] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc25003
<4> [166.475029] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.475030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.475032] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.475033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.475035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.475036] Call Trace:
<4> [166.475037] <TASK>
<4> [166.475039] ? show_regs+0x6c/0x80
<4> [166.475042] ? __warn+0x93/0x1c0
<4> [166.475045] ? intel_iommu_map_pages+0x687/0x820
<4> [166.475048] ? report_bug+0x182/0x1b0
<4> [166.475051] ? handle_bug+0x6e/0xb0
<4> [166.475053] ? exc_invalid_op+0x18/0x80
<4> [166.475056] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.475062] ? intel_iommu_map_pages+0x687/0x820
<4> [166.475064] ? intel_iommu_map_pages+0x664/0x820
<4> [166.475067] ? mark_held_locks+0x46/0x90
<4> [166.475074] __iommu_map+0x119/0x2c0
<4> [166.475080] iommu_map_sg+0xbf/0x210
<4> [166.475085] iommu_dma_map_sg+0x43b/0x520
<4> [166.475091] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.475095] dma_map_sgtable+0x1d/0x40
<4> [166.475098] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.475247] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.475397] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.475546] ? lock_acquire+0xc9/0x300
<4> [166.475549] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.475696] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.475878] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.476023] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.476176] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.476334] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.476478] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.476622] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.476800] ? lock_acquire+0xc9/0x300
<4> [166.476809] ? __kernel_text_address+0x12/0x50
<4> [166.476820] ? __lock_acquire+0x442/0x2810
<4> [166.476824] ? lock_release+0xd4/0x2b0
<4> [166.476831] ? find_held_lock+0x31/0x90
<4> [166.476833] ? __might_fault+0x53/0xb0
<4> [166.476841] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.476984] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.477127] drm_ioctl_kernel+0xb2/0x120
<4> [166.477132] drm_ioctl+0x2de/0x5a0
<4> [166.477135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.477283] __x64_sys_ioctl+0xa4/0xe0
<4> [166.477287] x64_sys_call+0x131e/0x2650
<4> [166.477290] do_syscall_64+0x91/0x180
<4> [166.477294] ? __vm_munmap+0xd7/0x1b0
<4> [166.477299] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.477302] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.477306] ? do_syscall_64+0x9d/0x180
<4> [166.477309] ? find_held_lock+0x31/0x90
<4> [166.477312] ? rcu_read_unlock+0x1c/0x80
<4> [166.477314] ? lock_release+0xd4/0x2b0
<4> [166.477318] ? find_held_lock+0x31/0x90
<4> [166.477321] ? do_user_addr_fault+0x303/0x9d0
<4> [166.477323] ? lock_release+0xd4/0x2b0
<4> [166.477328] ? up_read+0x22/0x30
<4> [166.477330] ? do_user_addr_fault+0x303/0x9d0
<4> [166.477333] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.477336] ? irqentry_exit+0x77/0xb0
<4> [166.477339] ? clear_bhb_loop+0x15/0x70
<4> [166.477340] ? clear_bhb_loop+0x15/0x70
<4> [166.477342] ? clear_bhb_loop+0x15/0x70
<4> [166.477344] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.477347] RIP: 0033:0x714f80724ded
<4> [166.477349] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.477350] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.477353] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.477354] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.477356] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.477357] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.477358] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.477365] </TASK>
<4> [166.477366] irq event stamp: 1051257
<4> [166.477368] hardirqs last enabled at (1051263): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.477370] hardirqs last disabled at (1051268): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.477372] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.477374] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.477375] ---[ end trace 0000000000000000 ]---
<2> [166.477377] DMAR: ERROR: DMA PTE for vPFN 0x3d00027 already set (to 24cc26003 not 24cc26003)
<4> [166.477397] ------------[ cut here ]------------
<4> [166.477398] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.477401] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.477475] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.477483] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.477485] Tainted: [U]=USER, [W]=WARN
<4> [166.477487] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.477488] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.477490] 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> [166.477492] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.477494] RAX: 0000000000000000 RBX: ffff88813b510138 RCX: 0000000000000000
<4> [166.477496] RDX: 0000000000000000 RSI: 0000000003d00027 RDI: 0000000000000000
<4> [166.477497] RBP: ffffc9000282f188 R08: 000000000024cc26 R09: 0000000000000001
<4> [166.477499] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7da
<4> [166.477500] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc26003
<4> [166.477502] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.477503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.477505] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.477506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.477508] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.477509] Call Trace:
<4> [166.477510] <TASK>
<4> [166.477512] ? show_regs+0x6c/0x80
<4> [166.477515] ? __warn+0x93/0x1c0
<4> [166.477518] ? intel_iommu_map_pages+0x687/0x820
<4> [166.477521] ? report_bug+0x182/0x1b0
<4> [166.477525] ? handle_bug+0x6e/0xb0
<4> [166.477527] ? exc_invalid_op+0x18/0x80
<4> [166.477529] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.477535] ? intel_iommu_map_pages+0x687/0x820
<4> [166.477538] ? intel_iommu_map_pages+0x664/0x820
<4> [166.477540] ? mark_held_locks+0x46/0x90
<4> [166.477548] __iommu_map+0x119/0x2c0
<4> [166.477554] iommu_map_sg+0xbf/0x210
<4> [166.477559] iommu_dma_map_sg+0x43b/0x520
<4> [166.477565] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.477569] dma_map_sgtable+0x1d/0x40
<4> [166.477572] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.477725] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.477936] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.478085] ? lock_acquire+0xc9/0x300
<4> [166.478089] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.478234] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.478380] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.478525] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.478678] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.478870] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.479014] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.479158] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.479301] ? lock_acquire+0xc9/0x300
<4> [166.479310] ? __kernel_text_address+0x12/0x50
<4> [166.479321] ? __lock_acquire+0x442/0x2810
<4> [166.479325] ? lock_release+0xd4/0x2b0
<4> [166.479332] ? find_held_lock+0x31/0x90
<4> [166.479334] ? __might_fault+0x53/0xb0
<4> [166.479342] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.479486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.479629] drm_ioctl_kernel+0xb2/0x120
<4> [166.479634] drm_ioctl+0x2de/0x5a0
<4> [166.479637] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.479819] __x64_sys_ioctl+0xa4/0xe0
<4> [166.479823] x64_sys_call+0x131e/0x2650
<4> [166.479825] do_syscall_64+0x91/0x180
<4> [166.479829] ? __vm_munmap+0xd7/0x1b0
<4> [166.479834] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.479838] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.479841] ? do_syscall_64+0x9d/0x180
<4> [166.479845] ? find_held_lock+0x31/0x90
<4> [166.479847] ? rcu_read_unlock+0x1c/0x80
<4> [166.479850] ? lock_release+0xd4/0x2b0
<4> [166.479854] ? find_held_lock+0x31/0x90
<4> [166.479856] ? do_user_addr_fault+0x303/0x9d0
<4> [166.479859] ? lock_release+0xd4/0x2b0
<4> [166.479864] ? up_read+0x22/0x30
<4> [166.479866] ? do_user_addr_fault+0x303/0x9d0
<4> [166.479869] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.479872] ? irqentry_exit+0x77/0xb0
<4> [166.479875] ? clear_bhb_loop+0x15/0x70
<4> [166.479877] ? clear_bhb_loop+0x15/0x70
<4> [166.479878] ? clear_bhb_loop+0x15/0x70
<4> [166.479881] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.479883] RIP: 0033:0x714f80724ded
<4> [166.479885] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.479886] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.479889] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.479890] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.479892] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.479893] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.479895] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.479902] </TASK>
<4> [166.479903] irq event stamp: 1052419
<4> [166.479904] hardirqs last enabled at (1052425): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.479906] hardirqs last disabled at (1052430): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.479908] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.479910] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.479912] ---[ end trace 0000000000000000 ]---
<2> [166.479914] DMAR: ERROR: DMA PTE for vPFN 0x3d00028 already set (to 24cc27003 not 24cc27003)
<4> [166.479934] ------------[ cut here ]------------
<4> [166.479935] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.479938] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.480018] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.480025] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.480028] Tainted: [U]=USER, [W]=WARN
<4> [166.480029] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.480031] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.480032] 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> [166.480034] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.480036] RAX: 0000000000000000 RBX: ffff88813b510140 RCX: 0000000000000000
<4> [166.480038] RDX: 0000000000000000 RSI: 0000000003d00028 RDI: 0000000000000000
<4> [166.480039] RBP: ffffc9000282f188 R08: 000000000024cc27 R09: 0000000000000001
<4> [166.480041] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d9
<4> [166.480042] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc27003
<4> [166.480044] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.480045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.480047] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.480048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.480050] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.480051] Call Trace:
<4> [166.480052] <TASK>
<4> [166.480054] ? show_regs+0x6c/0x80
<4> [166.480057] ? __warn+0x93/0x1c0
<4> [166.480059] ? intel_iommu_map_pages+0x687/0x820
<4> [166.480062] ? report_bug+0x182/0x1b0
<4> [166.480066] ? handle_bug+0x6e/0xb0
<4> [166.480068] ? exc_invalid_op+0x18/0x80
<4> [166.480070] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.480077] ? intel_iommu_map_pages+0x687/0x820
<4> [166.480079] ? intel_iommu_map_pages+0x664/0x820
<4> [166.480082] ? mark_held_locks+0x46/0x90
<4> [166.480089] __iommu_map+0x119/0x2c0
<4> [166.480095] iommu_map_sg+0xbf/0x210
<4> [166.480100] iommu_dma_map_sg+0x43b/0x520
<4> [166.480106] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.480110] dma_map_sgtable+0x1d/0x40
<4> [166.480113] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.480262] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.480412] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.480562] ? lock_acquire+0xc9/0x300
<4> [166.480565] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.480711] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.480892] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.481037] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.481190] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.481348] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.481492] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.481637] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.481814] ? lock_acquire+0xc9/0x300
<4> [166.481824] ? __kernel_text_address+0x12/0x50
<4> [166.481835] ? __lock_acquire+0x442/0x2810
<4> [166.481838] ? lock_release+0xd4/0x2b0
<4> [166.481845] ? find_held_lock+0x31/0x90
<4> [166.481847] ? __might_fault+0x53/0xb0
<4> [166.481855] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.481999] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.482142] drm_ioctl_kernel+0xb2/0x120
<4> [166.482147] drm_ioctl+0x2de/0x5a0
<4> [166.482149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.482298] __x64_sys_ioctl+0xa4/0xe0
<4> [166.482302] x64_sys_call+0x131e/0x2650
<4> [166.482305] do_syscall_64+0x91/0x180
<4> [166.482309] ? __vm_munmap+0xd7/0x1b0
<4> [166.482314] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.482318] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.482321] ? do_syscall_64+0x9d/0x180
<4> [166.482325] ? find_held_lock+0x31/0x90
<4> [166.482327] ? rcu_read_unlock+0x1c/0x80
<4> [166.482330] ? lock_release+0xd4/0x2b0
<4> [166.482334] ? find_held_lock+0x31/0x90
<4> [166.482336] ? do_user_addr_fault+0x303/0x9d0
<4> [166.482339] ? lock_release+0xd4/0x2b0
<4> [166.482344] ? up_read+0x22/0x30
<4> [166.482346] ? do_user_addr_fault+0x303/0x9d0
<4> [166.482348] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.482352] ? irqentry_exit+0x77/0xb0
<4> [166.482355] ? clear_bhb_loop+0x15/0x70
<4> [166.482356] ? clear_bhb_loop+0x15/0x70
<4> [166.482358] ? clear_bhb_loop+0x15/0x70
<4> [166.482360] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.482363] RIP: 0033:0x714f80724ded
<4> [166.482365] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.482366] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.482369] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.482370] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.482372] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.482373] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.482375] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.482381] </TASK>
<4> [166.482382] irq event stamp: 1053581
<4> [166.482384] hardirqs last enabled at (1053587): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.482386] hardirqs last disabled at (1053592): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.482388] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.482390] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.482392] ---[ end trace 0000000000000000 ]---
<2> [166.482393] DMAR: ERROR: DMA PTE for vPFN 0x3d00029 already set (to 24cc28003 not 24cc28003)
<4> [166.482414] ------------[ cut here ]------------
<4> [166.482415] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.482418] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.482492] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.482500] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.482502] Tainted: [U]=USER, [W]=WARN
<4> [166.482504] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.482505] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.482507] 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> [166.482508] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.482511] RAX: 0000000000000000 RBX: ffff88813b510148 RCX: 0000000000000000
<4> [166.482512] RDX: 0000000000000000 RSI: 0000000003d00029 RDI: 0000000000000000
<4> [166.482514] RBP: ffffc9000282f188 R08: 000000000024cc28 R09: 0000000000000001
<4> [166.482515] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d8
<4> [166.482516] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc28003
<4> [166.482518] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.482520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.482521] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.482523] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.482524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.482525] Call Trace:
<4> [166.482527] <TASK>
<4> [166.482528] ? show_regs+0x6c/0x80
<4> [166.482531] ? __warn+0x93/0x1c0
<4> [166.482534] ? intel_iommu_map_pages+0x687/0x820
<4> [166.482537] ? report_bug+0x182/0x1b0
<4> [166.482540] ? handle_bug+0x6e/0xb0
<4> [166.482542] ? exc_invalid_op+0x18/0x80
<4> [166.482545] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.482551] ? intel_iommu_map_pages+0x687/0x820
<4> [166.482554] ? intel_iommu_map_pages+0x664/0x820
<4> [166.482556] ? mark_held_locks+0x46/0x90
<4> [166.482563] __iommu_map+0x119/0x2c0
<4> [166.482569] iommu_map_sg+0xbf/0x210
<4> [166.482574] iommu_dma_map_sg+0x43b/0x520
<4> [166.482581] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.482585] dma_map_sgtable+0x1d/0x40
<4> [166.482588] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.482759] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.482992] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.483142] ? lock_acquire+0xc9/0x300
<4> [166.483145] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.483291] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.483436] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.483580] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.483755] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.483927] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.484071] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.484215] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.484357] ? lock_acquire+0xc9/0x300
<4> [166.484367] ? __kernel_text_address+0x12/0x50
<4> [166.484378] ? __lock_acquire+0x442/0x2810
<4> [166.484381] ? lock_release+0xd4/0x2b0
<4> [166.484388] ? find_held_lock+0x31/0x90
<4> [166.484390] ? __might_fault+0x53/0xb0
<4> [166.484398] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.484541] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.484684] drm_ioctl_kernel+0xb2/0x120
<4> [166.484689] drm_ioctl+0x2de/0x5a0
<4> [166.484692] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.484876] __x64_sys_ioctl+0xa4/0xe0
<4> [166.484880] x64_sys_call+0x131e/0x2650
<4> [166.484883] do_syscall_64+0x91/0x180
<4> [166.484887] ? __vm_munmap+0xd7/0x1b0
<4> [166.484892] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.484895] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.484899] ? do_syscall_64+0x9d/0x180
<4> [166.484902] ? find_held_lock+0x31/0x90
<4> [166.484905] ? rcu_read_unlock+0x1c/0x80
<4> [166.484908] ? lock_release+0xd4/0x2b0
<4> [166.484912] ? find_held_lock+0x31/0x90
<4> [166.484914] ? do_user_addr_fault+0x303/0x9d0
<4> [166.484917] ? lock_release+0xd4/0x2b0
<4> [166.484921] ? up_read+0x22/0x30
<4> [166.484923] ? do_user_addr_fault+0x303/0x9d0
<4> [166.484926] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.484930] ? irqentry_exit+0x77/0xb0
<4> [166.484932] ? clear_bhb_loop+0x15/0x70
<4> [166.484934] ? clear_bhb_loop+0x15/0x70
<4> [166.484935] ? clear_bhb_loop+0x15/0x70
<4> [166.484938] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.484940] RIP: 0033:0x714f80724ded
<4> [166.484942] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.484944] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.484946] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.484948] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.484949] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.484951] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.484952] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.484959] </TASK>
<4> [166.484960] irq event stamp: 1054743
<4> [166.484962] hardirqs last enabled at (1054749): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.484964] hardirqs last disabled at (1054754): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.484966] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.484968] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.484969] ---[ end trace 0000000000000000 ]---
<2> [166.484971] DMAR: ERROR: DMA PTE for vPFN 0x3d0002a already set (to 24cc29003 not 24cc29003)
<4> [166.484992] ------------[ cut here ]------------
<4> [166.484993] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.484995] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.485070] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.485077] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.485080] Tainted: [U]=USER, [W]=WARN
<4> [166.485081] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.485082] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.485084] 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> [166.485086] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.485088] RAX: 0000000000000000 RBX: ffff88813b510150 RCX: 0000000000000000
<4> [166.485089] RDX: 0000000000000000 RSI: 0000000003d0002a RDI: 0000000000000000
<4> [166.485091] RBP: ffffc9000282f188 R08: 000000000024cc29 R09: 0000000000000001
<4> [166.485092] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d7
<4> [166.485094] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc29003
<4> [166.485095] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.485097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.485098] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.485100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.485101] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.485103] Call Trace:
<4> [166.485104] <TASK>
<4> [166.485105] ? show_regs+0x6c/0x80
<4> [166.485108] ? __warn+0x93/0x1c0
<4> [166.485111] ? intel_iommu_map_pages+0x687/0x820
<4> [166.485114] ? report_bug+0x182/0x1b0
<4> [166.485118] ? handle_bug+0x6e/0xb0
<4> [166.485120] ? exc_invalid_op+0x18/0x80
<4> [166.485122] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.485128] ? intel_iommu_map_pages+0x687/0x820
<4> [166.485131] ? intel_iommu_map_pages+0x664/0x820
<4> [166.485133] ? mark_held_locks+0x46/0x90
<4> [166.485141] __iommu_map+0x119/0x2c0
<4> [166.485147] iommu_map_sg+0xbf/0x210
<4> [166.485152] iommu_dma_map_sg+0x43b/0x520
<4> [166.485158] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.485162] dma_map_sgtable+0x1d/0x40
<4> [166.485165] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.485315] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.485465] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.485614] ? lock_acquire+0xc9/0x300
<4> [166.485617] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.485800] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.485945] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.486091] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.486244] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.486403] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.486547] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.486691] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.486871] ? lock_acquire+0xc9/0x300
<4> [166.486880] ? __kernel_text_address+0x12/0x50
<4> [166.486891] ? __lock_acquire+0x442/0x2810
<4> [166.486894] ? lock_release+0xd4/0x2b0
<4> [166.486901] ? find_held_lock+0x31/0x90
<4> [166.486904] ? __might_fault+0x53/0xb0
<4> [166.486911] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.487055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.487198] drm_ioctl_kernel+0xb2/0x120
<4> [166.487203] drm_ioctl+0x2de/0x5a0
<4> [166.487206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.487355] __x64_sys_ioctl+0xa4/0xe0
<4> [166.487359] x64_sys_call+0x131e/0x2650
<4> [166.487362] do_syscall_64+0x91/0x180
<4> [166.487365] ? __vm_munmap+0xd7/0x1b0
<4> [166.487371] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.487374] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.487378] ? do_syscall_64+0x9d/0x180
<4> [166.487381] ? find_held_lock+0x31/0x90
<4> [166.487383] ? rcu_read_unlock+0x1c/0x80
<4> [166.487386] ? lock_release+0xd4/0x2b0
<4> [166.487390] ? find_held_lock+0x31/0x90
<4> [166.487392] ? do_user_addr_fault+0x303/0x9d0
<4> [166.487395] ? lock_release+0xd4/0x2b0
<4> [166.487400] ? up_read+0x22/0x30
<4> [166.487402] ? do_user_addr_fault+0x303/0x9d0
<4> [166.487404] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.487408] ? irqentry_exit+0x77/0xb0
<4> [166.487411] ? clear_bhb_loop+0x15/0x70
<4> [166.487412] ? clear_bhb_loop+0x15/0x70
<4> [166.487414] ? clear_bhb_loop+0x15/0x70
<4> [166.487416] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.487419] RIP: 0033:0x714f80724ded
<4> [166.487420] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.487422] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.487425] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.487426] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.487428] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.487429] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.487431] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.487437] </TASK>
<4> [166.487439] irq event stamp: 1055903
<4> [166.487440] hardirqs last enabled at (1055909): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.487442] hardirqs last disabled at (1055914): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.487444] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.487446] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.487448] ---[ end trace 0000000000000000 ]---
<2> [166.487449] DMAR: ERROR: DMA PTE for vPFN 0x3d0002b already set (to 24cc2a003 not 24cc2a003)
<4> [166.487470] ------------[ cut here ]------------
<4> [166.487471] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.487473] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.487548] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.487556] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.487559] Tainted: [U]=USER, [W]=WARN
<4> [166.487560] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.487561] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.487563] 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> [166.487565] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.487567] RAX: 0000000000000000 RBX: ffff88813b510158 RCX: 0000000000000000
<4> [166.487568] RDX: 0000000000000000 RSI: 0000000003d0002b RDI: 0000000000000000
<4> [166.487570] RBP: ffffc9000282f188 R08: 000000000024cc2a R09: 0000000000000001
<4> [166.487571] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d6
<4> [166.487573] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc2a003
<4> [166.487574] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.487576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.487577] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.487579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.487580] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.487582] Call Trace:
<4> [166.487583] <TASK>
<4> [166.487584] ? show_regs+0x6c/0x80
<4> [166.487587] ? __warn+0x93/0x1c0
<4> [166.487590] ? intel_iommu_map_pages+0x687/0x820
<4> [166.487593] ? report_bug+0x182/0x1b0
<4> [166.487596] ? handle_bug+0x6e/0xb0
<4> [166.487599] ? exc_invalid_op+0x18/0x80
<4> [166.487601] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.487607] ? intel_iommu_map_pages+0x687/0x820
<4> [166.487610] ? intel_iommu_map_pages+0x664/0x820
<4> [166.487612] ? mark_held_locks+0x46/0x90
<4> [166.487619] __iommu_map+0x119/0x2c0
<4> [166.487625] iommu_map_sg+0xbf/0x210
<4> [166.487630] iommu_dma_map_sg+0x43b/0x520
<4> [166.487637] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.487641] dma_map_sgtable+0x1d/0x40
<4> [166.487644] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.487832] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.487982] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.488131] ? lock_acquire+0xc9/0x300
<4> [166.488135] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.488280] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.488426] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.488571] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.488729] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.488948] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.489092] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.489236] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.489378] ? lock_acquire+0xc9/0x300
<4> [166.489387] ? __kernel_text_address+0x12/0x50
<4> [166.489398] ? __lock_acquire+0x442/0x2810
<4> [166.489402] ? lock_release+0xd4/0x2b0
<4> [166.489409] ? find_held_lock+0x31/0x90
<4> [166.489411] ? __might_fault+0x53/0xb0
<4> [166.489419] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.489562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.489705] drm_ioctl_kernel+0xb2/0x120
<4> [166.489710] drm_ioctl+0x2de/0x5a0
<4> [166.489713] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.489867] __x64_sys_ioctl+0xa4/0xe0
<4> [166.489871] x64_sys_call+0x131e/0x2650
<4> [166.489874] do_syscall_64+0x91/0x180
<4> [166.489877] ? __vm_munmap+0xd7/0x1b0
<4> [166.489882] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.489886] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.489890] ? do_syscall_64+0x9d/0x180
<4> [166.489893] ? find_held_lock+0x31/0x90
<4> [166.489896] ? rcu_read_unlock+0x1c/0x80
<4> [166.489898] ? lock_release+0xd4/0x2b0
<4> [166.489902] ? find_held_lock+0x31/0x90
<4> [166.489905] ? do_user_addr_fault+0x303/0x9d0
<4> [166.489907] ? lock_release+0xd4/0x2b0
<4> [166.489912] ? up_read+0x22/0x30
<4> [166.489914] ? do_user_addr_fault+0x303/0x9d0
<4> [166.489917] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.489920] ? irqentry_exit+0x77/0xb0
<4> [166.489923] ? clear_bhb_loop+0x15/0x70
<4> [166.489925] ? clear_bhb_loop+0x15/0x70
<4> [166.489926] ? clear_bhb_loop+0x15/0x70
<4> [166.489929] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.489931] RIP: 0033:0x714f80724ded
<4> [166.489933] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.489934] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.489937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.489939] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.489940] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.489942] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.489943] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.489950] </TASK>
<4> [166.489951] irq event stamp: 1057065
<4> [166.489952] hardirqs last enabled at (1057071): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.489955] hardirqs last disabled at (1057076): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.489957] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.489959] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.489960] ---[ end trace 0000000000000000 ]---
<2> [166.489962] DMAR: ERROR: DMA PTE for vPFN 0x3d0002c already set (to 24cc2b003 not 24cc2b003)
<4> [166.489983] ------------[ cut here ]------------
<4> [166.489984] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.489986] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.490061] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.490068] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.490071] Tainted: [U]=USER, [W]=WARN
<4> [166.490072] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.490074] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.490075] 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> [166.490077] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.490079] RAX: 0000000000000000 RBX: ffff88813b510160 RCX: 0000000000000000
<4> [166.490081] RDX: 0000000000000000 RSI: 0000000003d0002c RDI: 0000000000000000
<4> [166.490082] RBP: ffffc9000282f188 R08: 000000000024cc2b R09: 0000000000000001
<4> [166.490083] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d5
<4> [166.490085] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc2b003
<4> [166.490086] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.490088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.490089] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.490091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.490092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.490094] Call Trace:
<4> [166.490095] <TASK>
<4> [166.490096] ? show_regs+0x6c/0x80
<4> [166.490099] ? __warn+0x93/0x1c0
<4> [166.490102] ? intel_iommu_map_pages+0x687/0x820
<4> [166.490105] ? report_bug+0x182/0x1b0
<4> [166.490109] ? handle_bug+0x6e/0xb0
<4> [166.490111] ? exc_invalid_op+0x18/0x80
<4> [166.490113] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.490119] ? intel_iommu_map_pages+0x687/0x820
<4> [166.490122] ? intel_iommu_map_pages+0x664/0x820
<4> [166.490124] ? mark_held_locks+0x46/0x90
<4> [166.490132] __iommu_map+0x119/0x2c0
<4> [166.490138] iommu_map_sg+0xbf/0x210
<4> [166.490142] iommu_dma_map_sg+0x43b/0x520
<4> [166.490149] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.490153] dma_map_sgtable+0x1d/0x40
<4> [166.490156] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.490305] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.490454] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.490604] ? lock_acquire+0xc9/0x300
<4> [166.490607] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.490788] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.490934] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.491078] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.491232] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.491390] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.491534] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.491678] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.491855] ? lock_acquire+0xc9/0x300
<4> [166.491864] ? __kernel_text_address+0x12/0x50
<4> [166.491875] ? __lock_acquire+0x442/0x2810
<4> [166.491879] ? lock_release+0xd4/0x2b0
<4> [166.491886] ? find_held_lock+0x31/0x90
<4> [166.491888] ? __might_fault+0x53/0xb0
<4> [166.491896] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.492039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.492183] drm_ioctl_kernel+0xb2/0x120
<4> [166.492188] drm_ioctl+0x2de/0x5a0
<4> [166.492190] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.492340] __x64_sys_ioctl+0xa4/0xe0
<4> [166.492343] x64_sys_call+0x131e/0x2650
<4> [166.492346] do_syscall_64+0x91/0x180
<4> [166.492350] ? __vm_munmap+0xd7/0x1b0
<4> [166.492355] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.492358] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.492362] ? do_syscall_64+0x9d/0x180
<4> [166.492366] ? find_held_lock+0x31/0x90
<4> [166.492368] ? rcu_read_unlock+0x1c/0x80
<4> [166.492371] ? lock_release+0xd4/0x2b0
<4> [166.492375] ? find_held_lock+0x31/0x90
<4> [166.492377] ? do_user_addr_fault+0x303/0x9d0
<4> [166.492379] ? lock_release+0xd4/0x2b0
<4> [166.492384] ? up_read+0x22/0x30
<4> [166.492386] ? do_user_addr_fault+0x303/0x9d0
<4> [166.492389] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.492392] ? irqentry_exit+0x77/0xb0
<4> [166.492395] ? clear_bhb_loop+0x15/0x70
<4> [166.492397] ? clear_bhb_loop+0x15/0x70
<4> [166.492398] ? clear_bhb_loop+0x15/0x70
<4> [166.492401] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.492403] RIP: 0033:0x714f80724ded
<4> [166.492405] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.492406] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.492409] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.492410] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.492412] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.492413] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.492415] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.492422] </TASK>
<4> [166.492423] irq event stamp: 1058225
<4> [166.492424] hardirqs last enabled at (1058231): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.492426] hardirqs last disabled at (1058236): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.492428] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.492430] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.492432] ---[ end trace 0000000000000000 ]---
<2> [166.492433] DMAR: ERROR: DMA PTE for vPFN 0x3d0002d already set (to 24cc2c003 not 24cc2c003)
<4> [166.492454] ------------[ cut here ]------------
<4> [166.492455] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.492458] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.492532] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.492540] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.492543] Tainted: [U]=USER, [W]=WARN
<4> [166.492544] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.492545] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.492547] 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> [166.492549] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.492551] RAX: 0000000000000000 RBX: ffff88813b510168 RCX: 0000000000000000
<4> [166.492552] RDX: 0000000000000000 RSI: 0000000003d0002d RDI: 0000000000000000
<4> [166.492554] RBP: ffffc9000282f188 R08: 000000000024cc2c R09: 0000000000000001
<4> [166.492555] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d4
<4> [166.492557] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc2c003
<4> [166.492558] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.492560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.492561] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.492563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.492564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.492565] Call Trace:
<4> [166.492566] <TASK>
<4> [166.492568] ? show_regs+0x6c/0x80
<4> [166.492571] ? __warn+0x93/0x1c0
<4> [166.492574] ? intel_iommu_map_pages+0x687/0x820
<4> [166.492577] ? report_bug+0x182/0x1b0
<4> [166.492580] ? handle_bug+0x6e/0xb0
<4> [166.492582] ? exc_invalid_op+0x18/0x80
<4> [166.492585] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.492591] ? intel_iommu_map_pages+0x687/0x820
<4> [166.492593] ? intel_iommu_map_pages+0x664/0x820
<4> [166.492596] ? mark_held_locks+0x46/0x90
<4> [166.492603] __iommu_map+0x119/0x2c0
<4> [166.492609] iommu_map_sg+0xbf/0x210
<4> [166.492614] iommu_dma_map_sg+0x43b/0x520
<4> [166.492620] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.492624] dma_map_sgtable+0x1d/0x40
<4> [166.492627] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.492811] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.492959] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.493109] ? lock_acquire+0xc9/0x300
<4> [166.493112] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.493258] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.493403] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.493548] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.493701] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.493897] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.494041] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.494185] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.494327] ? lock_acquire+0xc9/0x300
<4> [166.494337] ? __kernel_text_address+0x12/0x50
<4> [166.494348] ? __lock_acquire+0x442/0x2810
<4> [166.494351] ? lock_release+0xd4/0x2b0
<4> [166.494358] ? find_held_lock+0x31/0x90
<4> [166.494360] ? __might_fault+0x53/0xb0
<4> [166.494368] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.494512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.494655] drm_ioctl_kernel+0xb2/0x120
<4> [166.494660] drm_ioctl+0x2de/0x5a0
<4> [166.494662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.494847] __x64_sys_ioctl+0xa4/0xe0
<4> [166.494851] x64_sys_call+0x131e/0x2650
<4> [166.494854] do_syscall_64+0x91/0x180
<4> [166.494857] ? __vm_munmap+0xd7/0x1b0
<4> [166.494862] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.494866] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.494869] ? do_syscall_64+0x9d/0x180
<4> [166.494873] ? find_held_lock+0x31/0x90
<4> [166.494875] ? rcu_read_unlock+0x1c/0x80
<4> [166.494878] ? lock_release+0xd4/0x2b0
<4> [166.494882] ? find_held_lock+0x31/0x90
<4> [166.494885] ? do_user_addr_fault+0x303/0x9d0
<4> [166.494887] ? lock_release+0xd4/0x2b0
<4> [166.494892] ? up_read+0x22/0x30
<4> [166.494894] ? do_user_addr_fault+0x303/0x9d0
<4> [166.494897] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.494900] ? irqentry_exit+0x77/0xb0
<4> [166.494903] ? clear_bhb_loop+0x15/0x70
<4> [166.494905] ? clear_bhb_loop+0x15/0x70
<4> [166.494906] ? clear_bhb_loop+0x15/0x70
<4> [166.494909] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.494911] RIP: 0033:0x714f80724ded
<4> [166.494913] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.494914] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.494917] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.494918] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.494920] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.494921] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.494923] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.494930] </TASK>
<4> [166.494931] irq event stamp: 1059387
<4> [166.494932] hardirqs last enabled at (1059393): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.494934] hardirqs last disabled at (1059398): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.494936] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.494938] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.494940] ---[ end trace 0000000000000000 ]---
<2> [166.494942] DMAR: ERROR: DMA PTE for vPFN 0x3d0002e already set (to 24cc2d003 not 24cc2d003)
<4> [166.494962] ------------[ cut here ]------------
<4> [166.494964] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.494966] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.495041] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.495048] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.495051] Tainted: [U]=USER, [W]=WARN
<4> [166.495052] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.495054] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.495056] 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> [166.495057] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.495059] RAX: 0000000000000000 RBX: ffff88813b510170 RCX: 0000000000000000
<4> [166.495061] RDX: 0000000000000000 RSI: 0000000003d0002e RDI: 0000000000000000
<4> [166.495062] RBP: ffffc9000282f188 R08: 000000000024cc2d R09: 0000000000000001
<4> [166.495064] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d3
<4> [166.495065] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc2d003
<4> [166.495067] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.495068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.495070] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.495071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.495072] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.495074] Call Trace:
<4> [166.495075] <TASK>
<4> [166.495077] ? show_regs+0x6c/0x80
<4> [166.495080] ? __warn+0x93/0x1c0
<4> [166.495082] ? intel_iommu_map_pages+0x687/0x820
<4> [166.495085] ? report_bug+0x182/0x1b0
<4> [166.495089] ? handle_bug+0x6e/0xb0
<4> [166.495091] ? exc_invalid_op+0x18/0x80
<4> [166.495093] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.495099] ? intel_iommu_map_pages+0x687/0x820
<4> [166.495102] ? intel_iommu_map_pages+0x664/0x820
<4> [166.495104] ? mark_held_locks+0x46/0x90
<4> [166.495112] __iommu_map+0x119/0x2c0
<4> [166.495118] iommu_map_sg+0xbf/0x210
<4> [166.495123] iommu_dma_map_sg+0x43b/0x520
<4> [166.495129] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.495133] dma_map_sgtable+0x1d/0x40
<4> [166.495136] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.495285] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.495435] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.495584] ? lock_acquire+0xc9/0x300
<4> [166.495587] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.495757] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.495915] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.496060] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.496213] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.496371] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.496514] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.496658] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.496839] ? lock_acquire+0xc9/0x300
<4> [166.496848] ? __kernel_text_address+0x12/0x50
<4> [166.496859] ? __lock_acquire+0x442/0x2810
<4> [166.496862] ? lock_release+0xd4/0x2b0
<4> [166.496869] ? find_held_lock+0x31/0x90
<4> [166.496872] ? __might_fault+0x53/0xb0
<4> [166.496879] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.497023] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.497167] drm_ioctl_kernel+0xb2/0x120
<4> [166.497171] drm_ioctl+0x2de/0x5a0
<4> [166.497174] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.497324] __x64_sys_ioctl+0xa4/0xe0
<4> [166.497327] x64_sys_call+0x131e/0x2650
<4> [166.497330] do_syscall_64+0x91/0x180
<4> [166.497334] ? __vm_munmap+0xd7/0x1b0
<4> [166.497339] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.497343] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.497346] ? do_syscall_64+0x9d/0x180
<4> [166.497350] ? find_held_lock+0x31/0x90
<4> [166.497352] ? rcu_read_unlock+0x1c/0x80
<4> [166.497355] ? lock_release+0xd4/0x2b0
<4> [166.497359] ? find_held_lock+0x31/0x90
<4> [166.497361] ? do_user_addr_fault+0x303/0x9d0
<4> [166.497364] ? lock_release+0xd4/0x2b0
<4> [166.497368] ? up_read+0x22/0x30
<4> [166.497370] ? do_user_addr_fault+0x303/0x9d0
<4> [166.497373] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.497377] ? irqentry_exit+0x77/0xb0
<4> [166.497379] ? clear_bhb_loop+0x15/0x70
<4> [166.497381] ? clear_bhb_loop+0x15/0x70
<4> [166.497382] ? clear_bhb_loop+0x15/0x70
<4> [166.497385] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.497387] RIP: 0033:0x714f80724ded
<4> [166.497389] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.497391] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.497393] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.497395] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.497396] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.497398] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.497399] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.497406] </TASK>
<4> [166.497407] irq event stamp: 1060547
<4> [166.497408] hardirqs last enabled at (1060553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.497411] hardirqs last disabled at (1060558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.497412] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.497414] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.497416] ---[ end trace 0000000000000000 ]---
<2> [166.497418] DMAR: ERROR: DMA PTE for vPFN 0x3d0002f already set (to 24cc2e003 not 24cc2e003)
<4> [166.497438] ------------[ cut here ]------------
<4> [166.497439] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.497442] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.497516] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.497524] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.497526] Tainted: [U]=USER, [W]=WARN
<4> [166.497528] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.497529] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.497531] 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> [166.497533] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.497535] RAX: 0000000000000000 RBX: ffff88813b510178 RCX: 0000000000000000
<4> [166.497536] RDX: 0000000000000000 RSI: 0000000003d0002f RDI: 0000000000000000
<4> [166.497538] RBP: ffffc9000282f188 R08: 000000000024cc2e R09: 0000000000000001
<4> [166.497539] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d2
<4> [166.497541] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc2e003
<4> [166.497542] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.497544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.497545] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.497547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.497548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.497550] Call Trace:
<4> [166.497551] <TASK>
<4> [166.497552] ? show_regs+0x6c/0x80
<4> [166.497555] ? __warn+0x93/0x1c0
<4> [166.497558] ? intel_iommu_map_pages+0x687/0x820
<4> [166.497561] ? report_bug+0x182/0x1b0
<4> [166.497565] ? handle_bug+0x6e/0xb0
<4> [166.497567] ? exc_invalid_op+0x18/0x80
<4> [166.497569] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.497575] ? intel_iommu_map_pages+0x687/0x820
<4> [166.497578] ? intel_iommu_map_pages+0x664/0x820
<4> [166.497580] ? mark_held_locks+0x46/0x90
<4> [166.497587] __iommu_map+0x119/0x2c0
<4> [166.497594] iommu_map_sg+0xbf/0x210
<4> [166.497599] iommu_dma_map_sg+0x43b/0x520
<4> [166.497605] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.497609] dma_map_sgtable+0x1d/0x40
<4> [166.497612] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.497799] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.497949] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.498098] ? lock_acquire+0xc9/0x300
<4> [166.498102] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.498247] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.498392] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.498537] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.498691] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.498887] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.499032] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.499176] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.499318] ? lock_acquire+0xc9/0x300
<4> [166.499328] ? __kernel_text_address+0x12/0x50
<4> [166.499339] ? __lock_acquire+0x442/0x2810
<4> [166.499342] ? lock_release+0xd4/0x2b0
<4> [166.499349] ? find_held_lock+0x31/0x90
<4> [166.499351] ? __might_fault+0x53/0xb0
<4> [166.499359] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.499503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.499646] drm_ioctl_kernel+0xb2/0x120
<4> [166.499651] drm_ioctl+0x2de/0x5a0
<4> [166.499653] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.499838] __x64_sys_ioctl+0xa4/0xe0
<4> [166.499842] x64_sys_call+0x131e/0x2650
<4> [166.499844] do_syscall_64+0x91/0x180
<4> [166.499848] ? __vm_munmap+0xd7/0x1b0
<4> [166.499853] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.499857] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.499860] ? do_syscall_64+0x9d/0x180
<4> [166.499864] ? find_held_lock+0x31/0x90
<4> [166.499866] ? rcu_read_unlock+0x1c/0x80
<4> [166.499869] ? lock_release+0xd4/0x2b0
<4> [166.499873] ? find_held_lock+0x31/0x90
<4> [166.499875] ? do_user_addr_fault+0x303/0x9d0
<4> [166.499878] ? lock_release+0xd4/0x2b0
<4> [166.499882] ? up_read+0x22/0x30
<4> [166.499885] ? do_user_addr_fault+0x303/0x9d0
<4> [166.499887] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.499891] ? irqentry_exit+0x77/0xb0
<4> [166.499894] ? clear_bhb_loop+0x15/0x70
<4> [166.499896] ? clear_bhb_loop+0x15/0x70
<4> [166.499897] ? clear_bhb_loop+0x15/0x70
<4> [166.499900] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.499902] RIP: 0033:0x714f80724ded
<4> [166.499904] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.499905] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.499908] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.499910] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.499911] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.499913] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.499914] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.499921] </TASK>
<4> [166.499922] irq event stamp: 1061709
<4> [166.499923] hardirqs last enabled at (1061715): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.499926] hardirqs last disabled at (1061720): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.499928] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.499930] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.499931] ---[ end trace 0000000000000000 ]---
<2> [166.499933] DMAR: ERROR: DMA PTE for vPFN 0x3d00030 already set (to 24cc2f003 not 24cc2f003)
<4> [166.499954] ------------[ cut here ]------------
<4> [166.499955] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.499958] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.500033] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.500040] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.500043] Tainted: [U]=USER, [W]=WARN
<4> [166.500044] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.500045] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.500047] 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> [166.500049] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.500051] RAX: 0000000000000000 RBX: ffff88813b510180 RCX: 0000000000000000
<4> [166.500053] RDX: 0000000000000000 RSI: 0000000003d00030 RDI: 0000000000000000
<4> [166.500054] RBP: ffffc9000282f188 R08: 000000000024cc2f R09: 0000000000000001
<4> [166.500055] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d1
<4> [166.500057] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc2f003
<4> [166.500059] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.500060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.500062] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.500063] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.500065] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.500066] Call Trace:
<4> [166.500067] <TASK>
<4> [166.500069] ? show_regs+0x6c/0x80
<4> [166.500072] ? __warn+0x93/0x1c0
<4> [166.500074] ? intel_iommu_map_pages+0x687/0x820
<4> [166.500077] ? report_bug+0x182/0x1b0
<4> [166.500081] ? handle_bug+0x6e/0xb0
<4> [166.500083] ? exc_invalid_op+0x18/0x80
<4> [166.500086] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.500092] ? intel_iommu_map_pages+0x687/0x820
<4> [166.500094] ? intel_iommu_map_pages+0x664/0x820
<4> [166.500097] ? mark_held_locks+0x46/0x90
<4> [166.500104] __iommu_map+0x119/0x2c0
<4> [166.500110] iommu_map_sg+0xbf/0x210
<4> [166.500115] iommu_dma_map_sg+0x43b/0x520
<4> [166.500121] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.500125] dma_map_sgtable+0x1d/0x40
<4> [166.500128] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.500277] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.500427] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.500576] ? lock_acquire+0xc9/0x300
<4> [166.500579] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.500747] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.500908] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.501053] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.501206] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.501365] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.501509] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.501652] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.501829] ? lock_acquire+0xc9/0x300
<4> [166.501839] ? __kernel_text_address+0x12/0x50
<4> [166.501850] ? __lock_acquire+0x442/0x2810
<4> [166.501853] ? lock_release+0xd4/0x2b0
<4> [166.501860] ? find_held_lock+0x31/0x90
<4> [166.501863] ? __might_fault+0x53/0xb0
<4> [166.501870] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.502014] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.502157] drm_ioctl_kernel+0xb2/0x120
<4> [166.502162] drm_ioctl+0x2de/0x5a0
<4> [166.502165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.502314] __x64_sys_ioctl+0xa4/0xe0
<4> [166.502318] x64_sys_call+0x131e/0x2650
<4> [166.502320] do_syscall_64+0x91/0x180
<4> [166.502324] ? __vm_munmap+0xd7/0x1b0
<4> [166.502329] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.502333] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.502337] ? do_syscall_64+0x9d/0x180
<4> [166.502340] ? find_held_lock+0x31/0x90
<4> [166.502342] ? rcu_read_unlock+0x1c/0x80
<4> [166.502345] ? lock_release+0xd4/0x2b0
<4> [166.502349] ? find_held_lock+0x31/0x90
<4> [166.502351] ? do_user_addr_fault+0x303/0x9d0
<4> [166.502354] ? lock_release+0xd4/0x2b0
<4> [166.502359] ? up_read+0x22/0x30
<4> [166.502361] ? do_user_addr_fault+0x303/0x9d0
<4> [166.502363] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.502367] ? irqentry_exit+0x77/0xb0
<4> [166.502369] ? clear_bhb_loop+0x15/0x70
<4> [166.502371] ? clear_bhb_loop+0x15/0x70
<4> [166.502373] ? clear_bhb_loop+0x15/0x70
<4> [166.502375] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.502377] RIP: 0033:0x714f80724ded
<4> [166.502379] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.502381] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.502383] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.502385] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.502386] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.502388] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.502389] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.502396] </TASK>
<4> [166.502397] irq event stamp: 1062869
<4> [166.502398] hardirqs last enabled at (1062875): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.502401] hardirqs last disabled at (1062880): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.502403] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.502405] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.502406] ---[ end trace 0000000000000000 ]---
<2> [166.502408] DMAR: ERROR: DMA PTE for vPFN 0x3d00031 already set (to 24cc30003 not 24cc30003)
<4> [166.502428] ------------[ cut here ]------------
<4> [166.502430] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.502432] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.502507] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.502514] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.502517] Tainted: [U]=USER, [W]=WARN
<4> [166.502518] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.502519] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.502521] 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> [166.502523] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.502525] RAX: 0000000000000000 RBX: ffff88813b510188 RCX: 0000000000000000
<4> [166.502526] RDX: 0000000000000000 RSI: 0000000003d00031 RDI: 0000000000000000
<4> [166.502528] RBP: ffffc9000282f188 R08: 000000000024cc30 R09: 0000000000000001
<4> [166.502529] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7d0
<4> [166.502531] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc30003
<4> [166.502532] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.502534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.502535] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.502537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.502538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.502540] Call Trace:
<4> [166.502541] <TASK>
<4> [166.502542] ? show_regs+0x6c/0x80
<4> [166.502545] ? __warn+0x93/0x1c0
<4> [166.502548] ? intel_iommu_map_pages+0x687/0x820
<4> [166.502551] ? report_bug+0x182/0x1b0
<4> [166.502555] ? handle_bug+0x6e/0xb0
<4> [166.502557] ? exc_invalid_op+0x18/0x80
<4> [166.502559] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.502565] ? intel_iommu_map_pages+0x687/0x820
<4> [166.502568] ? intel_iommu_map_pages+0x664/0x820
<4> [166.502570] ? mark_held_locks+0x46/0x90
<4> [166.502577] __iommu_map+0x119/0x2c0
<4> [166.502583] iommu_map_sg+0xbf/0x210
<4> [166.502588] iommu_dma_map_sg+0x43b/0x520
<4> [166.502595] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.502599] dma_map_sgtable+0x1d/0x40
<4> [166.502602] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.502786] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.502935] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.503084] ? lock_acquire+0xc9/0x300
<4> [166.503087] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.503233] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.503378] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.503523] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.503676] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.503869] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.504012] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.504156] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.504298] ? lock_acquire+0xc9/0x300
<4> [166.504307] ? __kernel_text_address+0x12/0x50
<4> [166.504318] ? __lock_acquire+0x442/0x2810
<4> [166.504322] ? lock_release+0xd4/0x2b0
<4> [166.504329] ? find_held_lock+0x31/0x90
<4> [166.504331] ? __might_fault+0x53/0xb0
<4> [166.504338] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.504483] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.504626] drm_ioctl_kernel+0xb2/0x120
<4> [166.504631] drm_ioctl+0x2de/0x5a0
<4> [166.504633] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.504816] __x64_sys_ioctl+0xa4/0xe0
<4> [166.504820] x64_sys_call+0x131e/0x2650
<4> [166.504822] do_syscall_64+0x91/0x180
<4> [166.504826] ? __vm_munmap+0xd7/0x1b0
<4> [166.504831] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.504835] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.504838] ? do_syscall_64+0x9d/0x180
<4> [166.504842] ? find_held_lock+0x31/0x90
<4> [166.504844] ? rcu_read_unlock+0x1c/0x80
<4> [166.504847] ? lock_release+0xd4/0x2b0
<4> [166.504851] ? find_held_lock+0x31/0x90
<4> [166.504853] ? do_user_addr_fault+0x303/0x9d0
<4> [166.504856] ? lock_release+0xd4/0x2b0
<4> [166.504860] ? up_read+0x22/0x30
<4> [166.504862] ? do_user_addr_fault+0x303/0x9d0
<4> [166.504865] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.504869] ? irqentry_exit+0x77/0xb0
<4> [166.504871] ? clear_bhb_loop+0x15/0x70
<4> [166.504873] ? clear_bhb_loop+0x15/0x70
<4> [166.504875] ? clear_bhb_loop+0x15/0x70
<4> [166.504877] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.504880] RIP: 0033:0x714f80724ded
<4> [166.504881] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.504883] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.504885] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.504887] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.504888] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.504890] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.504891] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.504898] </TASK>
<4> [166.504899] irq event stamp: 1064031
<4> [166.504900] hardirqs last enabled at (1064037): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.504903] hardirqs last disabled at (1064042): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.504905] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.504907] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.504909] ---[ end trace 0000000000000000 ]---
<2> [166.504910] DMAR: ERROR: DMA PTE for vPFN 0x3d00032 already set (to 24cc31003 not 24cc31003)
<4> [166.504931] ------------[ cut here ]------------
<4> [166.504932] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.504934] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.505009] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.505017] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.505019] Tainted: [U]=USER, [W]=WARN
<4> [166.505021] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.505022] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.505024] 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> [166.505026] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.505028] RAX: 0000000000000000 RBX: ffff88813b510190 RCX: 0000000000000000
<4> [166.505029] RDX: 0000000000000000 RSI: 0000000003d00032 RDI: 0000000000000000
<4> [166.505031] RBP: ffffc9000282f188 R08: 000000000024cc31 R09: 0000000000000001
<4> [166.505032] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7cf
<4> [166.505034] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc31003
<4> [166.505035] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.505037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.505038] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.505040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.505041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.505042] Call Trace:
<4> [166.505044] <TASK>
<4> [166.505045] ? show_regs+0x6c/0x80
<4> [166.505048] ? __warn+0x93/0x1c0
<4> [166.505051] ? intel_iommu_map_pages+0x687/0x820
<4> [166.505054] ? report_bug+0x182/0x1b0
<4> [166.505057] ? handle_bug+0x6e/0xb0
<4> [166.505060] ? exc_invalid_op+0x18/0x80
<4> [166.505062] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.505068] ? intel_iommu_map_pages+0x687/0x820
<4> [166.505071] ? intel_iommu_map_pages+0x664/0x820
<4> [166.505073] ? mark_held_locks+0x46/0x90
<4> [166.505080] __iommu_map+0x119/0x2c0
<4> [166.505086] iommu_map_sg+0xbf/0x210
<4> [166.505091] iommu_dma_map_sg+0x43b/0x520
<4> [166.505098] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.505102] dma_map_sgtable+0x1d/0x40
<4> [166.505105] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.505253] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.505402] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.505552] ? lock_acquire+0xc9/0x300
<4> [166.505555] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.505701] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.505881] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.506027] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.506180] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.506338] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.506482] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.506626] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.506801] ? lock_acquire+0xc9/0x300
<4> [166.506810] ? __kernel_text_address+0x12/0x50
<4> [166.506821] ? __lock_acquire+0x442/0x2810
<4> [166.506825] ? lock_release+0xd4/0x2b0
<4> [166.506832] ? find_held_lock+0x31/0x90
<4> [166.506834] ? __might_fault+0x53/0xb0
<4> [166.506842] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.506987] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.507129] drm_ioctl_kernel+0xb2/0x120
<4> [166.507134] drm_ioctl+0x2de/0x5a0
<4> [166.507137] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.507287] __x64_sys_ioctl+0xa4/0xe0
<4> [166.507291] x64_sys_call+0x131e/0x2650
<4> [166.507293] do_syscall_64+0x91/0x180
<4> [166.507297] ? __vm_munmap+0xd7/0x1b0
<4> [166.507302] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.507306] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.507309] ? do_syscall_64+0x9d/0x180
<4> [166.507313] ? find_held_lock+0x31/0x90
<4> [166.507315] ? rcu_read_unlock+0x1c/0x80
<4> [166.507318] ? lock_release+0xd4/0x2b0
<4> [166.507322] ? find_held_lock+0x31/0x90
<4> [166.507324] ? do_user_addr_fault+0x303/0x9d0
<4> [166.507326] ? lock_release+0xd4/0x2b0
<4> [166.507331] ? up_read+0x22/0x30
<4> [166.507333] ? do_user_addr_fault+0x303/0x9d0
<4> [166.507336] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.507339] ? irqentry_exit+0x77/0xb0
<4> [166.507342] ? clear_bhb_loop+0x15/0x70
<4> [166.507343] ? clear_bhb_loop+0x15/0x70
<4> [166.507345] ? clear_bhb_loop+0x15/0x70
<4> [166.507347] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.507350] RIP: 0033:0x714f80724ded
<4> [166.507352] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.507353] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.507356] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.507357] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.507359] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.507360] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.507362] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.507368] </TASK>
<4> [166.507370] irq event stamp: 1065191
<4> [166.507371] hardirqs last enabled at (1065197): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.507373] hardirqs last disabled at (1065202): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.507375] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.507377] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.507379] ---[ end trace 0000000000000000 ]---
<2> [166.507381] DMAR: ERROR: DMA PTE for vPFN 0x3d00033 already set (to 24cc32003 not 24cc32003)
<4> [166.507401] ------------[ cut here ]------------
<4> [166.507403] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.507405] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.507479] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.507487] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.507489] Tainted: [U]=USER, [W]=WARN
<4> [166.507491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.507492] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.507494] 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> [166.507496] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.507498] RAX: 0000000000000000 RBX: ffff88813b510198 RCX: 0000000000000000
<4> [166.507499] RDX: 0000000000000000 RSI: 0000000003d00033 RDI: 0000000000000000
<4> [166.507501] RBP: ffffc9000282f188 R08: 000000000024cc32 R09: 0000000000000001
<4> [166.507502] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ce
<4> [166.507503] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc32003
<4> [166.507505] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.507507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.507508] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.507510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.507511] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.507513] Call Trace:
<4> [166.507514] <TASK>
<4> [166.507515] ? show_regs+0x6c/0x80
<4> [166.507518] ? __warn+0x93/0x1c0
<4> [166.507521] ? intel_iommu_map_pages+0x687/0x820
<4> [166.507524] ? report_bug+0x182/0x1b0
<4> [166.507527] ? handle_bug+0x6e/0xb0
<4> [166.507530] ? exc_invalid_op+0x18/0x80
<4> [166.507532] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.507538] ? intel_iommu_map_pages+0x687/0x820
<4> [166.507541] ? intel_iommu_map_pages+0x664/0x820
<4> [166.507543] ? mark_held_locks+0x46/0x90
<4> [166.507550] __iommu_map+0x119/0x2c0
<4> [166.507556] iommu_map_sg+0xbf/0x210
<4> [166.507561] iommu_dma_map_sg+0x43b/0x520
<4> [166.507568] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.507572] dma_map_sgtable+0x1d/0x40
<4> [166.507575] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.507745] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.507909] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.508059] ? lock_acquire+0xc9/0x300
<4> [166.508062] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.508208] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.508353] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.508498] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.508651] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.508845] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.508990] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.509134] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.509276] ? lock_acquire+0xc9/0x300
<4> [166.509285] ? __kernel_text_address+0x12/0x50
<4> [166.509296] ? __lock_acquire+0x442/0x2810
<4> [166.509299] ? lock_release+0xd4/0x2b0
<4> [166.509306] ? find_held_lock+0x31/0x90
<4> [166.509309] ? __might_fault+0x53/0xb0
<4> [166.509316] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.509460] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.509603] drm_ioctl_kernel+0xb2/0x120
<4> [166.509608] drm_ioctl+0x2de/0x5a0
<4> [166.509610] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.509796] __x64_sys_ioctl+0xa4/0xe0
<4> [166.509800] x64_sys_call+0x131e/0x2650
<4> [166.509803] do_syscall_64+0x91/0x180
<4> [166.509807] ? __vm_munmap+0xd7/0x1b0
<4> [166.509812] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.509815] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.509819] ? do_syscall_64+0x9d/0x180
<4> [166.509822] ? find_held_lock+0x31/0x90
<4> [166.509825] ? rcu_read_unlock+0x1c/0x80
<4> [166.509828] ? lock_release+0xd4/0x2b0
<4> [166.509832] ? find_held_lock+0x31/0x90
<4> [166.509834] ? do_user_addr_fault+0x303/0x9d0
<4> [166.509837] ? lock_release+0xd4/0x2b0
<4> [166.509841] ? up_read+0x22/0x30
<4> [166.509843] ? do_user_addr_fault+0x303/0x9d0
<4> [166.509846] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.509850] ? irqentry_exit+0x77/0xb0
<4> [166.509852] ? clear_bhb_loop+0x15/0x70
<4> [166.509854] ? clear_bhb_loop+0x15/0x70
<4> [166.509855] ? clear_bhb_loop+0x15/0x70
<4> [166.509858] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.509860] RIP: 0033:0x714f80724ded
<4> [166.509862] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.509864] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.509866] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.509868] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.509869] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.509871] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.509872] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.509879] </TASK>
<4> [166.509880] irq event stamp: 1066353
<4> [166.509881] hardirqs last enabled at (1066359): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.509884] hardirqs last disabled at (1066364): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.509886] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.509887] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.509889] ---[ end trace 0000000000000000 ]---
<2> [166.509891] DMAR: ERROR: DMA PTE for vPFN 0x3d00034 already set (to 24cc33003 not 24cc33003)
<4> [166.509911] ------------[ cut here ]------------
<4> [166.509913] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.509915] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.509989] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.509997] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.510000] Tainted: [U]=USER, [W]=WARN
<4> [166.510001] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.510002] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.510004] 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> [166.510006] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.510008] RAX: 0000000000000000 RBX: ffff88813b5101a0 RCX: 0000000000000000
<4> [166.510009] RDX: 0000000000000000 RSI: 0000000003d00034 RDI: 0000000000000000
<4> [166.510011] RBP: ffffc9000282f188 R08: 000000000024cc33 R09: 0000000000000001
<4> [166.510012] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7cd
<4> [166.510014] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc33003
<4> [166.510015] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.510017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.510018] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.510020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.510021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.510023] Call Trace:
<4> [166.510024] <TASK>
<4> [166.510025] ? show_regs+0x6c/0x80
<4> [166.510029] ? __warn+0x93/0x1c0
<4> [166.510031] ? intel_iommu_map_pages+0x687/0x820
<4> [166.510034] ? report_bug+0x182/0x1b0
<4> [166.510038] ? handle_bug+0x6e/0xb0
<4> [166.510040] ? exc_invalid_op+0x18/0x80
<4> [166.510042] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.510048] ? intel_iommu_map_pages+0x687/0x820
<4> [166.510051] ? intel_iommu_map_pages+0x664/0x820
<4> [166.510053] ? mark_held_locks+0x46/0x90
<4> [166.510061] __iommu_map+0x119/0x2c0
<4> [166.510067] iommu_map_sg+0xbf/0x210
<4> [166.510072] iommu_dma_map_sg+0x43b/0x520
<4> [166.510078] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.510082] dma_map_sgtable+0x1d/0x40
<4> [166.510085] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.510234] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.510384] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.510533] ? lock_acquire+0xc9/0x300
<4> [166.510536] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.510682] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.510862] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.511007] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.511161] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.511319] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.511463] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.511607] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.511784] ? lock_acquire+0xc9/0x300
<4> [166.511793] ? __kernel_text_address+0x12/0x50
<4> [166.511804] ? __lock_acquire+0x442/0x2810
<4> [166.511807] ? lock_release+0xd4/0x2b0
<4> [166.511815] ? find_held_lock+0x31/0x90
<4> [166.511817] ? __might_fault+0x53/0xb0
<4> [166.511825] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.511968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.512111] drm_ioctl_kernel+0xb2/0x120
<4> [166.512116] drm_ioctl+0x2de/0x5a0
<4> [166.512119] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.512268] __x64_sys_ioctl+0xa4/0xe0
<4> [166.512272] x64_sys_call+0x131e/0x2650
<4> [166.512274] do_syscall_64+0x91/0x180
<4> [166.512278] ? __vm_munmap+0xd7/0x1b0
<4> [166.512283] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.512287] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.512290] ? do_syscall_64+0x9d/0x180
<4> [166.512294] ? find_held_lock+0x31/0x90
<4> [166.512296] ? rcu_read_unlock+0x1c/0x80
<4> [166.512299] ? lock_release+0xd4/0x2b0
<4> [166.512303] ? find_held_lock+0x31/0x90
<4> [166.512305] ? do_user_addr_fault+0x303/0x9d0
<4> [166.512308] ? lock_release+0xd4/0x2b0
<4> [166.512312] ? up_read+0x22/0x30
<4> [166.512314] ? do_user_addr_fault+0x303/0x9d0
<4> [166.512317] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.512321] ? irqentry_exit+0x77/0xb0
<4> [166.512323] ? clear_bhb_loop+0x15/0x70
<4> [166.512325] ? clear_bhb_loop+0x15/0x70
<4> [166.512326] ? clear_bhb_loop+0x15/0x70
<4> [166.512329] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.512331] RIP: 0033:0x714f80724ded
<4> [166.512333] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.512335] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.512337] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.512339] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.512340] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.512342] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.512343] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.512350] </TASK>
<4> [166.512351] irq event stamp: 1067513
<4> [166.512352] hardirqs last enabled at (1067519): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.512355] hardirqs last disabled at (1067524): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.512357] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.512358] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.512360] ---[ end trace 0000000000000000 ]---
<2> [166.512362] DMAR: ERROR: DMA PTE for vPFN 0x3d00035 already set (to 24cc34003 not 24cc34003)
<4> [166.512382] ------------[ cut here ]------------
<4> [166.512383] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.512386] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.512460] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.512468] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.512470] Tainted: [U]=USER, [W]=WARN
<4> [166.512471] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.512473] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.512475] 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> [166.512476] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.512478] RAX: 0000000000000000 RBX: ffff88813b5101a8 RCX: 0000000000000000
<4> [166.512480] RDX: 0000000000000000 RSI: 0000000003d00035 RDI: 0000000000000000
<4> [166.512481] RBP: ffffc9000282f188 R08: 000000000024cc34 R09: 0000000000000001
<4> [166.512483] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7cc
<4> [166.512484] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc34003
<4> [166.512486] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.512487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.512489] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.512490] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.512492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.512493] Call Trace:
<4> [166.512494] <TASK>
<4> [166.512496] ? show_regs+0x6c/0x80
<4> [166.512499] ? __warn+0x93/0x1c0
<4> [166.512502] ? intel_iommu_map_pages+0x687/0x820
<4> [166.512505] ? report_bug+0x182/0x1b0
<4> [166.512508] ? handle_bug+0x6e/0xb0
<4> [166.512510] ? exc_invalid_op+0x18/0x80
<4> [166.512513] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.512519] ? intel_iommu_map_pages+0x687/0x820
<4> [166.512521] ? intel_iommu_map_pages+0x664/0x820
<4> [166.512524] ? mark_held_locks+0x46/0x90
<4> [166.512531] __iommu_map+0x119/0x2c0
<4> [166.512537] iommu_map_sg+0xbf/0x210
<4> [166.512542] iommu_dma_map_sg+0x43b/0x520
<4> [166.512548] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.512552] dma_map_sgtable+0x1d/0x40
<4> [166.512555] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.512704] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.512888] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.513037] ? lock_acquire+0xc9/0x300
<4> [166.513041] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.513187] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.513332] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.513477] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.513630] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.513825] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.513969] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.514113] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.514255] ? lock_acquire+0xc9/0x300
<4> [166.514264] ? __kernel_text_address+0x12/0x50
<4> [166.514275] ? __lock_acquire+0x442/0x2810
<4> [166.514279] ? lock_release+0xd4/0x2b0
<4> [166.514286] ? find_held_lock+0x31/0x90
<4> [166.514288] ? __might_fault+0x53/0xb0
<4> [166.514296] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.514439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.514582] drm_ioctl_kernel+0xb2/0x120
<4> [166.514587] drm_ioctl+0x2de/0x5a0
<4> [166.514590] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.514777] __x64_sys_ioctl+0xa4/0xe0
<4> [166.514781] x64_sys_call+0x131e/0x2650
<4> [166.514784] do_syscall_64+0x91/0x180
<4> [166.514788] ? __vm_munmap+0xd7/0x1b0
<4> [166.514793] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.514796] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.514800] ? do_syscall_64+0x9d/0x180
<4> [166.514804] ? find_held_lock+0x31/0x90
<4> [166.514806] ? rcu_read_unlock+0x1c/0x80
<4> [166.514809] ? lock_release+0xd4/0x2b0
<4> [166.514813] ? find_held_lock+0x31/0x90
<4> [166.514815] ? do_user_addr_fault+0x303/0x9d0
<4> [166.514818] ? lock_release+0xd4/0x2b0
<4> [166.514822] ? up_read+0x22/0x30
<4> [166.514824] ? do_user_addr_fault+0x303/0x9d0
<4> [166.514827] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.514831] ? irqentry_exit+0x77/0xb0
<4> [166.514833] ? clear_bhb_loop+0x15/0x70
<4> [166.514835] ? clear_bhb_loop+0x15/0x70
<4> [166.514837] ? clear_bhb_loop+0x15/0x70
<4> [166.514839] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.514842] RIP: 0033:0x714f80724ded
<4> [166.514843] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.514845] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.514848] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.514849] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.514851] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.514852] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.514854] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.514860] </TASK>
<4> [166.514862] irq event stamp: 1068675
<4> [166.514863] hardirqs last enabled at (1068681): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.514865] hardirqs last disabled at (1068686): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.514867] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.514869] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.514871] ---[ end trace 0000000000000000 ]---
<2> [166.514872] DMAR: ERROR: DMA PTE for vPFN 0x3d00036 already set (to 24cc35003 not 24cc35003)
<4> [166.514893] ------------[ cut here ]------------
<4> [166.514895] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.514897] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.514972] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.514979] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.514982] Tainted: [U]=USER, [W]=WARN
<4> [166.514983] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.514984] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.514986] 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> [166.514988] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.514990] RAX: 0000000000000000 RBX: ffff88813b5101b0 RCX: 0000000000000000
<4> [166.514991] RDX: 0000000000000000 RSI: 0000000003d00036 RDI: 0000000000000000
<4> [166.514993] RBP: ffffc9000282f188 R08: 000000000024cc35 R09: 0000000000000001
<4> [166.514994] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7cb
<4> [166.514996] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc35003
<4> [166.514997] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.514999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.515000] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.515002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.515003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.515005] Call Trace:
<4> [166.515006] <TASK>
<4> [166.515007] ? show_regs+0x6c/0x80
<4> [166.515010] ? __warn+0x93/0x1c0
<4> [166.515013] ? intel_iommu_map_pages+0x687/0x820
<4> [166.515016] ? report_bug+0x182/0x1b0
<4> [166.515020] ? handle_bug+0x6e/0xb0
<4> [166.515022] ? exc_invalid_op+0x18/0x80
<4> [166.515024] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.515030] ? intel_iommu_map_pages+0x687/0x820
<4> [166.515033] ? intel_iommu_map_pages+0x664/0x820
<4> [166.515035] ? mark_held_locks+0x46/0x90
<4> [166.515042] __iommu_map+0x119/0x2c0
<4> [166.515048] iommu_map_sg+0xbf/0x210
<4> [166.515053] iommu_dma_map_sg+0x43b/0x520
<4> [166.515060] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.515064] dma_map_sgtable+0x1d/0x40
<4> [166.515067] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.515216] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.515365] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.515514] ? lock_acquire+0xc9/0x300
<4> [166.515517] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.515663] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.515848] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.515993] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.516147] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.516305] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.516449] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.516593] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.516771] ? lock_acquire+0xc9/0x300
<4> [166.516781] ? __kernel_text_address+0x12/0x50
<4> [166.516791] ? __lock_acquire+0x442/0x2810
<4> [166.516795] ? lock_release+0xd4/0x2b0
<4> [166.516802] ? find_held_lock+0x31/0x90
<4> [166.516804] ? __might_fault+0x53/0xb0
<4> [166.516812] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.516956] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.517098] drm_ioctl_kernel+0xb2/0x120
<4> [166.517103] drm_ioctl+0x2de/0x5a0
<4> [166.517106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.517254] __x64_sys_ioctl+0xa4/0xe0
<4> [166.517258] x64_sys_call+0x131e/0x2650
<4> [166.517261] do_syscall_64+0x91/0x180
<4> [166.517265] ? __vm_munmap+0xd7/0x1b0
<4> [166.517270] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.517273] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.517277] ? do_syscall_64+0x9d/0x180
<4> [166.517280] ? find_held_lock+0x31/0x90
<4> [166.517283] ? rcu_read_unlock+0x1c/0x80
<4> [166.517285] ? lock_release+0xd4/0x2b0
<4> [166.517289] ? find_held_lock+0x31/0x90
<4> [166.517292] ? do_user_addr_fault+0x303/0x9d0
<4> [166.517294] ? lock_release+0xd4/0x2b0
<4> [166.517299] ? up_read+0x22/0x30
<4> [166.517301] ? do_user_addr_fault+0x303/0x9d0
<4> [166.517303] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.517307] ? irqentry_exit+0x77/0xb0
<4> [166.517310] ? clear_bhb_loop+0x15/0x70
<4> [166.517311] ? clear_bhb_loop+0x15/0x70
<4> [166.517313] ? clear_bhb_loop+0x15/0x70
<4> [166.517315] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.517318] RIP: 0033:0x714f80724ded
<4> [166.517320] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.517321] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.517324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.517325] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.517327] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.517328] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.517329] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.517336] </TASK>
<4> [166.517337] irq event stamp: 1069835
<4> [166.517339] hardirqs last enabled at (1069841): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.517341] hardirqs last disabled at (1069846): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.517343] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.517345] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.517347] ---[ end trace 0000000000000000 ]---
<2> [166.517348] DMAR: ERROR: DMA PTE for vPFN 0x3d00037 already set (to 24cc36003 not 24cc36003)
<4> [166.517369] ------------[ cut here ]------------
<4> [166.517370] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.517372] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.517447] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.517455] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.517457] Tainted: [U]=USER, [W]=WARN
<4> [166.517458] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.517460] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.517462] 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> [166.517463] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.517466] RAX: 0000000000000000 RBX: ffff88813b5101b8 RCX: 0000000000000000
<4> [166.517467] RDX: 0000000000000000 RSI: 0000000003d00037 RDI: 0000000000000000
<4> [166.517468] RBP: ffffc9000282f188 R08: 000000000024cc36 R09: 0000000000000001
<4> [166.517470] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ca
<4> [166.517471] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc36003
<4> [166.517473] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.517474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.517476] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.517477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.517479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.517480] Call Trace:
<4> [166.517481] <TASK>
<4> [166.517483] ? show_regs+0x6c/0x80
<4> [166.517486] ? __warn+0x93/0x1c0
<4> [166.517489] ? intel_iommu_map_pages+0x687/0x820
<4> [166.517492] ? report_bug+0x182/0x1b0
<4> [166.517495] ? handle_bug+0x6e/0xb0
<4> [166.517497] ? exc_invalid_op+0x18/0x80
<4> [166.517500] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.517506] ? intel_iommu_map_pages+0x687/0x820
<4> [166.517509] ? intel_iommu_map_pages+0x664/0x820
<4> [166.517511] ? mark_held_locks+0x46/0x90
<4> [166.517518] __iommu_map+0x119/0x2c0
<4> [166.517524] iommu_map_sg+0xbf/0x210
<4> [166.517529] iommu_dma_map_sg+0x43b/0x520
<4> [166.517535] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.517539] dma_map_sgtable+0x1d/0x40
<4> [166.517542] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.517691] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.517878] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.518027] ? lock_acquire+0xc9/0x300
<4> [166.518031] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.518176] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.518322] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.518467] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.518620] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.518813] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.518957] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.519102] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.519244] ? lock_acquire+0xc9/0x300
<4> [166.519253] ? __kernel_text_address+0x12/0x50
<4> [166.519264] ? __lock_acquire+0x442/0x2810
<4> [166.519268] ? lock_release+0xd4/0x2b0
<4> [166.519275] ? find_held_lock+0x31/0x90
<4> [166.519277] ? __might_fault+0x53/0xb0
<4> [166.519285] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.519428] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.519571] drm_ioctl_kernel+0xb2/0x120
<4> [166.519576] drm_ioctl+0x2de/0x5a0
<4> [166.519579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.519732] __x64_sys_ioctl+0xa4/0xe0
<4> [166.519754] x64_sys_call+0x131e/0x2650
<4> [166.519757] do_syscall_64+0x91/0x180
<4> [166.519761] ? __vm_munmap+0xd7/0x1b0
<4> [166.519766] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.519770] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.519774] ? do_syscall_64+0x9d/0x180
<4> [166.519777] ? find_held_lock+0x31/0x90
<4> [166.519794] ? rcu_read_unlock+0x1c/0x80
<4> [166.519797] ? lock_release+0xd4/0x2b0
<4> [166.519801] ? find_held_lock+0x31/0x90
<4> [166.519803] ? do_user_addr_fault+0x303/0x9d0
<4> [166.519806] ? lock_release+0xd4/0x2b0
<4> [166.519826] ? up_read+0x22/0x30
<4> [166.519828] ? do_user_addr_fault+0x303/0x9d0
<4> [166.519831] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.519835] ? irqentry_exit+0x77/0xb0
<4> [166.519837] ? clear_bhb_loop+0x15/0x70
<4> [166.519839] ? clear_bhb_loop+0x15/0x70
<4> [166.519841] ? clear_bhb_loop+0x15/0x70
<4> [166.519843] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.519846] RIP: 0033:0x714f80724ded
<4> [166.519847] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.519849] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.519852] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.519853] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.519868] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.519870] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.519871] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.519878] </TASK>
<4> [166.519879] irq event stamp: 1070997
<4> [166.519880] hardirqs last enabled at (1071003): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.519883] hardirqs last disabled at (1071008): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.519885] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.519887] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.519888] ---[ end trace 0000000000000000 ]---
<2> [166.519890] DMAR: ERROR: DMA PTE for vPFN 0x3d00038 already set (to 24cc37003 not 24cc37003)
<4> [166.519910] ------------[ cut here ]------------
<4> [166.519912] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.519914] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.519989] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.519996] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.519999] Tainted: [U]=USER, [W]=WARN
<4> [166.520000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.520001] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.520003] 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> [166.520005] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.520007] RAX: 0000000000000000 RBX: ffff88813b5101c0 RCX: 0000000000000000
<4> [166.520009] RDX: 0000000000000000 RSI: 0000000003d00038 RDI: 0000000000000000
<4> [166.520010] RBP: ffffc9000282f188 R08: 000000000024cc37 R09: 0000000000000001
<4> [166.520011] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c9
<4> [166.520013] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc37003
<4> [166.520014] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.520016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.520017] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.520019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.520020] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.520022] Call Trace:
<4> [166.520023] <TASK>
<4> [166.520024] ? show_regs+0x6c/0x80
<4> [166.520027] ? __warn+0x93/0x1c0
<4> [166.520030] ? intel_iommu_map_pages+0x687/0x820
<4> [166.520033] ? report_bug+0x182/0x1b0
<4> [166.520037] ? handle_bug+0x6e/0xb0
<4> [166.520039] ? exc_invalid_op+0x18/0x80
<4> [166.520041] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.520047] ? intel_iommu_map_pages+0x687/0x820
<4> [166.520050] ? intel_iommu_map_pages+0x664/0x820
<4> [166.520052] ? mark_held_locks+0x46/0x90
<4> [166.520059] __iommu_map+0x119/0x2c0
<4> [166.520065] iommu_map_sg+0xbf/0x210
<4> [166.520070] iommu_dma_map_sg+0x43b/0x520
<4> [166.520077] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.520081] dma_map_sgtable+0x1d/0x40
<4> [166.520084] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.520233] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.520383] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.520533] ? lock_acquire+0xc9/0x300
<4> [166.520536] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.520682] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.520863] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.521008] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.521161] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.521319] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.521463] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.521607] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.521781] ? lock_acquire+0xc9/0x300
<4> [166.521790] ? __kernel_text_address+0x12/0x50
<4> [166.521801] ? __lock_acquire+0x442/0x2810
<4> [166.521805] ? lock_release+0xd4/0x2b0
<4> [166.521812] ? find_held_lock+0x31/0x90
<4> [166.521814] ? __might_fault+0x53/0xb0
<4> [166.521822] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.521967] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.522110] drm_ioctl_kernel+0xb2/0x120
<4> [166.522115] drm_ioctl+0x2de/0x5a0
<4> [166.522118] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.522267] __x64_sys_ioctl+0xa4/0xe0
<4> [166.522271] x64_sys_call+0x131e/0x2650
<4> [166.522273] do_syscall_64+0x91/0x180
<4> [166.522277] ? __vm_munmap+0xd7/0x1b0
<4> [166.522282] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.522286] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.522289] ? do_syscall_64+0x9d/0x180
<4> [166.522293] ? find_held_lock+0x31/0x90
<4> [166.522295] ? rcu_read_unlock+0x1c/0x80
<4> [166.522298] ? lock_release+0xd4/0x2b0
<4> [166.522302] ? find_held_lock+0x31/0x90
<4> [166.522304] ? do_user_addr_fault+0x303/0x9d0
<4> [166.522307] ? lock_release+0xd4/0x2b0
<4> [166.522311] ? up_read+0x22/0x30
<4> [166.522313] ? do_user_addr_fault+0x303/0x9d0
<4> [166.522316] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.522320] ? irqentry_exit+0x77/0xb0
<4> [166.522322] ? clear_bhb_loop+0x15/0x70
<4> [166.522324] ? clear_bhb_loop+0x15/0x70
<4> [166.522325] ? clear_bhb_loop+0x15/0x70
<4> [166.522328] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.522330] RIP: 0033:0x714f80724ded
<4> [166.522332] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.522334] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.522336] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.522338] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.522339] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.522341] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.522342] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.522349] </TASK>
<4> [166.522350] irq event stamp: 1072157
<4> [166.522351] hardirqs last enabled at (1072163): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.522353] hardirqs last disabled at (1072168): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.522355] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.522357] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.522359] ---[ end trace 0000000000000000 ]---
<2> [166.522360] DMAR: ERROR: DMA PTE for vPFN 0x3d00039 already set (to 24cc38003 not 24cc38003)
<4> [166.522381] ------------[ cut here ]------------
<4> [166.522382] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.522384] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.522459] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.522467] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.522469] Tainted: [U]=USER, [W]=WARN
<4> [166.522470] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.522472] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.522474] 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> [166.522475] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.522477] RAX: 0000000000000000 RBX: ffff88813b5101c8 RCX: 0000000000000000
<4> [166.522479] RDX: 0000000000000000 RSI: 0000000003d00039 RDI: 0000000000000000
<4> [166.522480] RBP: ffffc9000282f188 R08: 000000000024cc38 R09: 0000000000000001
<4> [166.522482] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c8
<4> [166.522483] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc38003
<4> [166.522485] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.522486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.522488] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.522489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.522491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.522492] Call Trace:
<4> [166.522493] <TASK>
<4> [166.522495] ? show_regs+0x6c/0x80
<4> [166.522498] ? __warn+0x93/0x1c0
<4> [166.522500] ? intel_iommu_map_pages+0x687/0x820
<4> [166.522503] ? report_bug+0x182/0x1b0
<4> [166.522507] ? handle_bug+0x6e/0xb0
<4> [166.522509] ? exc_invalid_op+0x18/0x80
<4> [166.522511] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.522517] ? intel_iommu_map_pages+0x687/0x820
<4> [166.522520] ? intel_iommu_map_pages+0x664/0x820
<4> [166.522522] ? mark_held_locks+0x46/0x90
<4> [166.522530] __iommu_map+0x119/0x2c0
<4> [166.522536] iommu_map_sg+0xbf/0x210
<4> [166.522540] iommu_dma_map_sg+0x43b/0x520
<4> [166.522547] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.522551] dma_map_sgtable+0x1d/0x40
<4> [166.522554] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.522702] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.522889] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.523039] ? lock_acquire+0xc9/0x300
<4> [166.523042] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.523188] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.523333] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.523479] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.523632] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.523824] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.523968] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.524112] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.524254] ? lock_acquire+0xc9/0x300
<4> [166.524264] ? __kernel_text_address+0x12/0x50
<4> [166.524275] ? __lock_acquire+0x442/0x2810
<4> [166.524278] ? lock_release+0xd4/0x2b0
<4> [166.524285] ? find_held_lock+0x31/0x90
<4> [166.524288] ? __might_fault+0x53/0xb0
<4> [166.524295] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.524439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.524582] drm_ioctl_kernel+0xb2/0x120
<4> [166.524587] drm_ioctl+0x2de/0x5a0
<4> [166.524589] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.524775] __x64_sys_ioctl+0xa4/0xe0
<4> [166.524779] x64_sys_call+0x131e/0x2650
<4> [166.524781] do_syscall_64+0x91/0x180
<4> [166.524785] ? __vm_munmap+0xd7/0x1b0
<4> [166.524790] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.524794] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.524797] ? do_syscall_64+0x9d/0x180
<4> [166.524801] ? find_held_lock+0x31/0x90
<4> [166.524803] ? rcu_read_unlock+0x1c/0x80
<4> [166.524806] ? lock_release+0xd4/0x2b0
<4> [166.524810] ? find_held_lock+0x31/0x90
<4> [166.524812] ? do_user_addr_fault+0x303/0x9d0
<4> [166.524815] ? lock_release+0xd4/0x2b0
<4> [166.524820] ? up_read+0x22/0x30
<4> [166.524822] ? do_user_addr_fault+0x303/0x9d0
<4> [166.524824] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.524828] ? irqentry_exit+0x77/0xb0
<4> [166.524831] ? clear_bhb_loop+0x15/0x70
<4> [166.524832] ? clear_bhb_loop+0x15/0x70
<4> [166.524834] ? clear_bhb_loop+0x15/0x70
<4> [166.524836] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.524839] RIP: 0033:0x714f80724ded
<4> [166.524841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.524842] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.524845] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.524846] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.524848] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.524849] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.524851] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.524857] </TASK>
<4> [166.524859] irq event stamp: 1073319
<4> [166.524860] hardirqs last enabled at (1073325): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.524862] hardirqs last disabled at (1073330): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.524864] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.524866] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.524868] ---[ end trace 0000000000000000 ]---
<2> [166.524870] DMAR: ERROR: DMA PTE for vPFN 0x3d0003a already set (to 24cc39003 not 24cc39003)
<4> [166.524890] ------------[ cut here ]------------
<4> [166.524891] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.524894] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.524968] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.524976] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.524978] Tainted: [U]=USER, [W]=WARN
<4> [166.524980] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.524981] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.524983] 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> [166.524984] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.524987] RAX: 0000000000000000 RBX: ffff88813b5101d0 RCX: 0000000000000000
<4> [166.524988] RDX: 0000000000000000 RSI: 0000000003d0003a RDI: 0000000000000000
<4> [166.524990] RBP: ffffc9000282f188 R08: 000000000024cc39 R09: 0000000000000001
<4> [166.524991] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c7
<4> [166.524992] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc39003
<4> [166.524994] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.524996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.524997] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.524999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.525000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.525001] Call Trace:
<4> [166.525002] <TASK>
<4> [166.525004] ? show_regs+0x6c/0x80
<4> [166.525007] ? __warn+0x93/0x1c0
<4> [166.525010] ? intel_iommu_map_pages+0x687/0x820
<4> [166.525013] ? report_bug+0x182/0x1b0
<4> [166.525016] ? handle_bug+0x6e/0xb0
<4> [166.525018] ? exc_invalid_op+0x18/0x80
<4> [166.525021] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.525027] ? intel_iommu_map_pages+0x687/0x820
<4> [166.525029] ? intel_iommu_map_pages+0x664/0x820
<4> [166.525032] ? mark_held_locks+0x46/0x90
<4> [166.525039] __iommu_map+0x119/0x2c0
<4> [166.525045] iommu_map_sg+0xbf/0x210
<4> [166.525050] iommu_dma_map_sg+0x43b/0x520
<4> [166.525056] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.525060] dma_map_sgtable+0x1d/0x40
<4> [166.525063] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.525212] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.525361] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.525510] ? lock_acquire+0xc9/0x300
<4> [166.525514] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.525659] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.525842] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.525987] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.526141] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.526299] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.526443] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.526587] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.526734] ? lock_acquire+0xc9/0x300
<4> [166.526761] ? __kernel_text_address+0x12/0x50
<4> [166.526787] ? __lock_acquire+0x442/0x2810
<4> [166.526805] ? lock_release+0xd4/0x2b0
<4> [166.526812] ? find_held_lock+0x31/0x90
<4> [166.526829] ? __might_fault+0x53/0xb0
<4> [166.526836] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.526979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.527123] drm_ioctl_kernel+0xb2/0x120
<4> [166.527128] drm_ioctl+0x2de/0x5a0
<4> [166.527130] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.527279] __x64_sys_ioctl+0xa4/0xe0
<4> [166.527283] x64_sys_call+0x131e/0x2650
<4> [166.527285] do_syscall_64+0x91/0x180
<4> [166.527289] ? __vm_munmap+0xd7/0x1b0
<4> [166.527294] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.527298] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.527301] ? do_syscall_64+0x9d/0x180
<4> [166.527305] ? find_held_lock+0x31/0x90
<4> [166.527307] ? rcu_read_unlock+0x1c/0x80
<4> [166.527310] ? lock_release+0xd4/0x2b0
<4> [166.527314] ? find_held_lock+0x31/0x90
<4> [166.527316] ? do_user_addr_fault+0x303/0x9d0
<4> [166.527319] ? lock_release+0xd4/0x2b0
<4> [166.527323] ? up_read+0x22/0x30
<4> [166.527326] ? do_user_addr_fault+0x303/0x9d0
<4> [166.527328] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.527332] ? irqentry_exit+0x77/0xb0
<4> [166.527334] ? clear_bhb_loop+0x15/0x70
<4> [166.527336] ? clear_bhb_loop+0x15/0x70
<4> [166.527338] ? clear_bhb_loop+0x15/0x70
<4> [166.527340] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.527342] RIP: 0033:0x714f80724ded
<4> [166.527344] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.527346] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.527348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.527350] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.527351] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.527353] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.527354] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.527361] </TASK>
<4> [166.527362] irq event stamp: 1074479
<4> [166.527363] hardirqs last enabled at (1074485): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.527365] hardirqs last disabled at (1074490): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.527367] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.527369] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.527371] ---[ end trace 0000000000000000 ]---
<2> [166.527373] DMAR: ERROR: DMA PTE for vPFN 0x3d0003b already set (to 24cc3a003 not 24cc3a003)
<4> [166.527393] ------------[ cut here ]------------
<4> [166.527395] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.527397] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.527471] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.527479] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.527481] Tainted: [U]=USER, [W]=WARN
<4> [166.527483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.527484] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.527486] 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> [166.527488] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.527490] RAX: 0000000000000000 RBX: ffff88813b5101d8 RCX: 0000000000000000
<4> [166.527491] RDX: 0000000000000000 RSI: 0000000003d0003b RDI: 0000000000000000
<4> [166.527493] RBP: ffffc9000282f188 R08: 000000000024cc3a R09: 0000000000000001
<4> [166.527494] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c6
<4> [166.527495] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc3a003
<4> [166.527497] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.527499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.527500] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.527502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.527503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.527504] Call Trace:
<4> [166.527506] <TASK>
<4> [166.527507] ? show_regs+0x6c/0x80
<4> [166.527510] ? __warn+0x93/0x1c0
<4> [166.527513] ? intel_iommu_map_pages+0x687/0x820
<4> [166.527516] ? report_bug+0x182/0x1b0
<4> [166.527519] ? handle_bug+0x6e/0xb0
<4> [166.527522] ? exc_invalid_op+0x18/0x80
<4> [166.527524] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.527530] ? intel_iommu_map_pages+0x687/0x820
<4> [166.527533] ? intel_iommu_map_pages+0x664/0x820
<4> [166.527535] ? mark_held_locks+0x46/0x90
<4> [166.527542] __iommu_map+0x119/0x2c0
<4> [166.527548] iommu_map_sg+0xbf/0x210
<4> [166.527553] iommu_dma_map_sg+0x43b/0x520
<4> [166.527559] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.527564] dma_map_sgtable+0x1d/0x40
<4> [166.527567] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.527715] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.527902] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.528052] ? lock_acquire+0xc9/0x300
<4> [166.528055] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.528201] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.528347] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.528491] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.528644] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.528834] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.529010] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.529154] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.529296] ? lock_acquire+0xc9/0x300
<4> [166.529305] ? __kernel_text_address+0x12/0x50
<4> [166.529316] ? __lock_acquire+0x442/0x2810
<4> [166.529320] ? lock_release+0xd4/0x2b0
<4> [166.529327] ? find_held_lock+0x31/0x90
<4> [166.529329] ? __might_fault+0x53/0xb0
<4> [166.529337] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.529481] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.529624] drm_ioctl_kernel+0xb2/0x120
<4> [166.529629] drm_ioctl+0x2de/0x5a0
<4> [166.529632] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.529815] __x64_sys_ioctl+0xa4/0xe0
<4> [166.529819] x64_sys_call+0x131e/0x2650
<4> [166.529822] do_syscall_64+0x91/0x180
<4> [166.529825] ? __vm_munmap+0xd7/0x1b0
<4> [166.529830] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.529834] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.529838] ? do_syscall_64+0x9d/0x180
<4> [166.529841] ? find_held_lock+0x31/0x90
<4> [166.529843] ? rcu_read_unlock+0x1c/0x80
<4> [166.529846] ? lock_release+0xd4/0x2b0
<4> [166.529850] ? find_held_lock+0x31/0x90
<4> [166.529853] ? do_user_addr_fault+0x303/0x9d0
<4> [166.529855] ? lock_release+0xd4/0x2b0
<4> [166.529860] ? up_read+0x22/0x30
<4> [166.529862] ? do_user_addr_fault+0x303/0x9d0
<4> [166.529865] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.529868] ? irqentry_exit+0x77/0xb0
<4> [166.529871] ? clear_bhb_loop+0x15/0x70
<4> [166.529873] ? clear_bhb_loop+0x15/0x70
<4> [166.529874] ? clear_bhb_loop+0x15/0x70
<4> [166.529877] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.529879] RIP: 0033:0x714f80724ded
<4> [166.529881] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.529883] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.529885] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.529887] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.529888] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.529889] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.529891] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.529898] </TASK>
<4> [166.529899] irq event stamp: 1075641
<4> [166.529900] hardirqs last enabled at (1075647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.529902] hardirqs last disabled at (1075652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.529904] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.529906] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.529908] ---[ end trace 0000000000000000 ]---
<2> [166.529910] DMAR: ERROR: DMA PTE for vPFN 0x3d0003c already set (to 24cc3b003 not 24cc3b003)
<4> [166.529930] ------------[ cut here ]------------
<4> [166.529932] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.529934] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.530009] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.530017] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.530019] Tainted: [U]=USER, [W]=WARN
<4> [166.530020] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.530022] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.530024] 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> [166.530025] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.530028] RAX: 0000000000000000 RBX: ffff88813b5101e0 RCX: 0000000000000000
<4> [166.530029] RDX: 0000000000000000 RSI: 0000000003d0003c RDI: 0000000000000000
<4> [166.530030] RBP: ffffc9000282f188 R08: 000000000024cc3b R09: 0000000000000001
<4> [166.530032] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c5
<4> [166.530033] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc3b003
<4> [166.530035] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.530036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.530038] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.530039] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.530041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.530042] Call Trace:
<4> [166.530043] <TASK>
<4> [166.530045] ? show_regs+0x6c/0x80
<4> [166.530048] ? __warn+0x93/0x1c0
<4> [166.530051] ? intel_iommu_map_pages+0x687/0x820
<4> [166.530053] ? report_bug+0x182/0x1b0
<4> [166.530057] ? handle_bug+0x6e/0xb0
<4> [166.530059] ? exc_invalid_op+0x18/0x80
<4> [166.530061] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.530068] ? intel_iommu_map_pages+0x687/0x820
<4> [166.530070] ? intel_iommu_map_pages+0x664/0x820
<4> [166.530073] ? mark_held_locks+0x46/0x90
<4> [166.530080] __iommu_map+0x119/0x2c0
<4> [166.530086] iommu_map_sg+0xbf/0x210
<4> [166.530091] iommu_dma_map_sg+0x43b/0x520
<4> [166.530097] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.530101] dma_map_sgtable+0x1d/0x40
<4> [166.530104] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.530253] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.530402] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.530552] ? lock_acquire+0xc9/0x300
<4> [166.530555] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.530701] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.530915] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.531061] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.531214] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.531373] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.531517] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.531662] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.531839] ? lock_acquire+0xc9/0x300
<4> [166.531848] ? __kernel_text_address+0x12/0x50
<4> [166.531859] ? __lock_acquire+0x442/0x2810
<4> [166.531863] ? lock_release+0xd4/0x2b0
<4> [166.531870] ? find_held_lock+0x31/0x90
<4> [166.531872] ? __might_fault+0x53/0xb0
<4> [166.531880] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.532054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.532197] drm_ioctl_kernel+0xb2/0x120
<4> [166.532202] drm_ioctl+0x2de/0x5a0
<4> [166.532204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.532354] __x64_sys_ioctl+0xa4/0xe0
<4> [166.532358] x64_sys_call+0x131e/0x2650
<4> [166.532361] do_syscall_64+0x91/0x180
<4> [166.532364] ? __vm_munmap+0xd7/0x1b0
<4> [166.532369] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.532373] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.532377] ? do_syscall_64+0x9d/0x180
<4> [166.532380] ? find_held_lock+0x31/0x90
<4> [166.532382] ? rcu_read_unlock+0x1c/0x80
<4> [166.532385] ? lock_release+0xd4/0x2b0
<4> [166.532389] ? find_held_lock+0x31/0x90
<4> [166.532392] ? do_user_addr_fault+0x303/0x9d0
<4> [166.532394] ? lock_release+0xd4/0x2b0
<4> [166.532399] ? up_read+0x22/0x30
<4> [166.532401] ? do_user_addr_fault+0x303/0x9d0
<4> [166.532404] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.532407] ? irqentry_exit+0x77/0xb0
<4> [166.532410] ? clear_bhb_loop+0x15/0x70
<4> [166.532411] ? clear_bhb_loop+0x15/0x70
<4> [166.532413] ? clear_bhb_loop+0x15/0x70
<4> [166.532415] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.532418] RIP: 0033:0x714f80724ded
<4> [166.532420] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.532421] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.532424] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.532425] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.532427] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.532428] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.532429] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.532436] </TASK>
<4> [166.532437] irq event stamp: 1076801
<4> [166.532439] hardirqs last enabled at (1076807): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.532441] hardirqs last disabled at (1076812): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.532443] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.532445] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.532447] ---[ end trace 0000000000000000 ]---
<2> [166.532448] DMAR: ERROR: DMA PTE for vPFN 0x3d0003d already set (to 24cc3c003 not 24cc3c003)
<4> [166.532468] ------------[ cut here ]------------
<4> [166.532470] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.532472] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.532546] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.532554] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.532556] Tainted: [U]=USER, [W]=WARN
<4> [166.532558] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.532559] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.532561] 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> [166.532563] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.532565] RAX: 0000000000000000 RBX: ffff88813b5101e8 RCX: 0000000000000000
<4> [166.532567] RDX: 0000000000000000 RSI: 0000000003d0003d RDI: 0000000000000000
<4> [166.532568] RBP: ffffc9000282f188 R08: 000000000024cc3c R09: 0000000000000001
<4> [166.532570] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c4
<4> [166.532571] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc3c003
<4> [166.532573] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.532574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.532576] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.532577] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.532579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.532580] Call Trace:
<4> [166.532581] <TASK>
<4> [166.532583] ? show_regs+0x6c/0x80
<4> [166.532586] ? __warn+0x93/0x1c0
<4> [166.532589] ? intel_iommu_map_pages+0x687/0x820
<4> [166.532592] ? report_bug+0x182/0x1b0
<4> [166.532596] ? handle_bug+0x6e/0xb0
<4> [166.532598] ? exc_invalid_op+0x18/0x80
<4> [166.532600] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.532606] ? intel_iommu_map_pages+0x687/0x820
<4> [166.532609] ? intel_iommu_map_pages+0x664/0x820
<4> [166.532611] ? mark_held_locks+0x46/0x90
<4> [166.532619] __iommu_map+0x119/0x2c0
<4> [166.532625] iommu_map_sg+0xbf/0x210
<4> [166.532630] iommu_dma_map_sg+0x43b/0x520
<4> [166.532636] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.532640] dma_map_sgtable+0x1d/0x40
<4> [166.532643] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.532830] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.532980] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.533129] ? lock_acquire+0xc9/0x300
<4> [166.533132] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.533278] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.533423] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.533568] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.533727] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.533912] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.534056] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.534200] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.534342] ? lock_acquire+0xc9/0x300
<4> [166.534352] ? __kernel_text_address+0x12/0x50
<4> [166.534363] ? __lock_acquire+0x442/0x2810
<4> [166.534366] ? lock_release+0xd4/0x2b0
<4> [166.534373] ? find_held_lock+0x31/0x90
<4> [166.534376] ? __might_fault+0x53/0xb0
<4> [166.534384] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.534528] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.534671] drm_ioctl_kernel+0xb2/0x120
<4> [166.534676] drm_ioctl+0x2de/0x5a0
<4> [166.534678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.534866] __x64_sys_ioctl+0xa4/0xe0
<4> [166.534870] x64_sys_call+0x131e/0x2650
<4> [166.534872] do_syscall_64+0x91/0x180
<4> [166.534876] ? __vm_munmap+0xd7/0x1b0
<4> [166.534881] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.534885] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.534888] ? do_syscall_64+0x9d/0x180
<4> [166.534892] ? find_held_lock+0x31/0x90
<4> [166.534894] ? rcu_read_unlock+0x1c/0x80
<4> [166.534897] ? lock_release+0xd4/0x2b0
<4> [166.534901] ? find_held_lock+0x31/0x90
<4> [166.534903] ? do_user_addr_fault+0x303/0x9d0
<4> [166.534906] ? lock_release+0xd4/0x2b0
<4> [166.534911] ? up_read+0x22/0x30
<4> [166.534913] ? do_user_addr_fault+0x303/0x9d0
<4> [166.534915] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.534919] ? irqentry_exit+0x77/0xb0
<4> [166.534922] ? clear_bhb_loop+0x15/0x70
<4> [166.534923] ? clear_bhb_loop+0x15/0x70
<4> [166.534925] ? clear_bhb_loop+0x15/0x70
<4> [166.534927] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.534930] RIP: 0033:0x714f80724ded
<4> [166.534932] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.534933] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.534936] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.534937] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.534939] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.534940] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.534942] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.534949] </TASK>
<4> [166.534950] irq event stamp: 1077963
<4> [166.534951] hardirqs last enabled at (1077969): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.534953] hardirqs last disabled at (1077974): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.534955] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.534957] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.534959] ---[ end trace 0000000000000000 ]---
<2> [166.534961] DMAR: ERROR: DMA PTE for vPFN 0x3d0003e already set (to 24cc3d003 not 24cc3d003)
<4> [166.534981] ------------[ cut here ]------------
<4> [166.534983] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.534985] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.535060] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.535068] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.535070] Tainted: [U]=USER, [W]=WARN
<4> [166.535071] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.535073] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.535075] 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> [166.535076] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.535079] RAX: 0000000000000000 RBX: ffff88813b5101f0 RCX: 0000000000000000
<4> [166.535080] RDX: 0000000000000000 RSI: 0000000003d0003e RDI: 0000000000000000
<4> [166.535081] RBP: ffffc9000282f188 R08: 000000000024cc3d R09: 0000000000000001
<4> [166.535083] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c3
<4> [166.535084] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc3d003
<4> [166.535086] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.535088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.535089] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.535091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.535092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.535093] Call Trace:
<4> [166.535095] <TASK>
<4> [166.535096] ? show_regs+0x6c/0x80
<4> [166.535099] ? __warn+0x93/0x1c0
<4> [166.535102] ? intel_iommu_map_pages+0x687/0x820
<4> [166.535105] ? report_bug+0x182/0x1b0
<4> [166.535109] ? handle_bug+0x6e/0xb0
<4> [166.535111] ? exc_invalid_op+0x18/0x80
<4> [166.535113] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.535120] ? intel_iommu_map_pages+0x687/0x820
<4> [166.535122] ? intel_iommu_map_pages+0x664/0x820
<4> [166.535125] ? mark_held_locks+0x46/0x90
<4> [166.535132] __iommu_map+0x119/0x2c0
<4> [166.535138] iommu_map_sg+0xbf/0x210
<4> [166.535143] iommu_dma_map_sg+0x43b/0x520
<4> [166.535149] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.535153] dma_map_sgtable+0x1d/0x40
<4> [166.535156] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.535305] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.535455] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.535604] ? lock_acquire+0xc9/0x300
<4> [166.535607] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.535785] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.535960] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.536105] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.536258] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.536416] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.536560] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.536704] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.536881] ? lock_acquire+0xc9/0x300
<4> [166.536890] ? __kernel_text_address+0x12/0x50
<4> [166.536901] ? __lock_acquire+0x442/0x2810
<4> [166.536904] ? lock_release+0xd4/0x2b0
<4> [166.536911] ? find_held_lock+0x31/0x90
<4> [166.536914] ? __might_fault+0x53/0xb0
<4> [166.536921] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.537065] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.537208] drm_ioctl_kernel+0xb2/0x120
<4> [166.537213] drm_ioctl+0x2de/0x5a0
<4> [166.537215] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.537364] __x64_sys_ioctl+0xa4/0xe0
<4> [166.537368] x64_sys_call+0x131e/0x2650
<4> [166.537371] do_syscall_64+0x91/0x180
<4> [166.537375] ? __vm_munmap+0xd7/0x1b0
<4> [166.537380] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.537383] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.537387] ? do_syscall_64+0x9d/0x180
<4> [166.537391] ? find_held_lock+0x31/0x90
<4> [166.537393] ? rcu_read_unlock+0x1c/0x80
<4> [166.537396] ? lock_release+0xd4/0x2b0
<4> [166.537400] ? find_held_lock+0x31/0x90
<4> [166.537402] ? do_user_addr_fault+0x303/0x9d0
<4> [166.537405] ? lock_release+0xd4/0x2b0
<4> [166.537409] ? up_read+0x22/0x30
<4> [166.537411] ? do_user_addr_fault+0x303/0x9d0
<4> [166.537414] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.537417] ? irqentry_exit+0x77/0xb0
<4> [166.537420] ? clear_bhb_loop+0x15/0x70
<4> [166.537422] ? clear_bhb_loop+0x15/0x70
<4> [166.537423] ? clear_bhb_loop+0x15/0x70
<4> [166.537426] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.537428] RIP: 0033:0x714f80724ded
<4> [166.537430] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.537432] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.537434] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.537436] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.537437] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.537438] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.537440] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.537447] </TASK>
<4> [166.537448] irq event stamp: 1079123
<4> [166.537449] hardirqs last enabled at (1079129): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.537451] hardirqs last disabled at (1079134): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.537453] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.537455] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.537457] ---[ end trace 0000000000000000 ]---
<2> [166.537458] DMAR: ERROR: DMA PTE for vPFN 0x3d0003f already set (to 24cc3e003 not 24cc3e003)
<4> [166.537479] ------------[ cut here ]------------
<4> [166.537480] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.537483] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.537557] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.537565] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.537567] Tainted: [U]=USER, [W]=WARN
<4> [166.537569] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.537570] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.537572] 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> [166.537574] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.537576] RAX: 0000000000000000 RBX: ffff88813b5101f8 RCX: 0000000000000000
<4> [166.537577] RDX: 0000000000000000 RSI: 0000000003d0003f RDI: 0000000000000000
<4> [166.537579] RBP: ffffc9000282f188 R08: 000000000024cc3e R09: 0000000000000001
<4> [166.537580] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c2
<4> [166.537582] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc3e003
<4> [166.537583] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.537585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.537586] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.537588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.537589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.537591] Call Trace:
<4> [166.537592] <TASK>
<4> [166.537593] ? show_regs+0x6c/0x80
<4> [166.537596] ? __warn+0x93/0x1c0
<4> [166.537599] ? intel_iommu_map_pages+0x687/0x820
<4> [166.537602] ? report_bug+0x182/0x1b0
<4> [166.537606] ? handle_bug+0x6e/0xb0
<4> [166.537608] ? exc_invalid_op+0x18/0x80
<4> [166.537610] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.537616] ? intel_iommu_map_pages+0x687/0x820
<4> [166.537619] ? intel_iommu_map_pages+0x664/0x820
<4> [166.537621] ? mark_held_locks+0x46/0x90
<4> [166.537628] __iommu_map+0x119/0x2c0
<4> [166.537635] iommu_map_sg+0xbf/0x210
<4> [166.537639] iommu_dma_map_sg+0x43b/0x520
<4> [166.537646] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.537650] dma_map_sgtable+0x1d/0x40
<4> [166.537653] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.537841] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.537991] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.538140] ? lock_acquire+0xc9/0x300
<4> [166.538143] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.538289] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.538434] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.538579] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.538736] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.538925] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.539069] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.539214] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.539356] ? lock_acquire+0xc9/0x300
<4> [166.539365] ? __kernel_text_address+0x12/0x50
<4> [166.539376] ? __lock_acquire+0x442/0x2810
<4> [166.539380] ? lock_release+0xd4/0x2b0
<4> [166.539387] ? find_held_lock+0x31/0x90
<4> [166.539389] ? __might_fault+0x53/0xb0
<4> [166.539397] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.539540] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.539683] drm_ioctl_kernel+0xb2/0x120
<4> [166.539687] drm_ioctl+0x2de/0x5a0
<4> [166.539690] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.539874] __x64_sys_ioctl+0xa4/0xe0
<4> [166.539878] x64_sys_call+0x131e/0x2650
<4> [166.539881] do_syscall_64+0x91/0x180
<4> [166.539885] ? __vm_munmap+0xd7/0x1b0
<4> [166.539890] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.539893] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.539897] ? do_syscall_64+0x9d/0x180
<4> [166.539900] ? find_held_lock+0x31/0x90
<4> [166.539903] ? rcu_read_unlock+0x1c/0x80
<4> [166.539906] ? lock_release+0xd4/0x2b0
<4> [166.539909] ? find_held_lock+0x31/0x90
<4> [166.539912] ? do_user_addr_fault+0x303/0x9d0
<4> [166.539915] ? lock_release+0xd4/0x2b0
<4> [166.539919] ? up_read+0x22/0x30
<4> [166.539921] ? do_user_addr_fault+0x303/0x9d0
<4> [166.539924] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.539928] ? irqentry_exit+0x77/0xb0
<4> [166.539930] ? clear_bhb_loop+0x15/0x70
<4> [166.539932] ? clear_bhb_loop+0x15/0x70
<4> [166.539933] ? clear_bhb_loop+0x15/0x70
<4> [166.539936] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.539938] RIP: 0033:0x714f80724ded
<4> [166.539940] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.539942] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.539944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.539946] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.539947] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.539949] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.539950] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.539957] </TASK>
<4> [166.539958] irq event stamp: 1080285
<4> [166.539960] hardirqs last enabled at (1080291): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.539962] hardirqs last disabled at (1080296): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.539964] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.539966] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.539967] ---[ end trace 0000000000000000 ]---
<2> [166.539969] DMAR: ERROR: DMA PTE for vPFN 0x3d00040 already set (to 24cc3f003 not 24cc3f003)
<4> [166.539990] ------------[ cut here ]------------
<4> [166.539991] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.539993] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.540068] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.540076] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.540079] Tainted: [U]=USER, [W]=WARN
<4> [166.540080] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.540081] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.540083] 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> [166.540085] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.540087] RAX: 0000000000000000 RBX: ffff88813b510200 RCX: 0000000000000000
<4> [166.540089] RDX: 0000000000000000 RSI: 0000000003d00040 RDI: 0000000000000000
<4> [166.540090] RBP: ffffc9000282f188 R08: 000000000024cc3f R09: 0000000000000001
<4> [166.540091] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c1
<4> [166.540093] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc3f003
<4> [166.540094] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.540096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.540098] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.540099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.540100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.540102] Call Trace:
<4> [166.540103] <TASK>
<4> [166.540104] ? show_regs+0x6c/0x80
<4> [166.540107] ? __warn+0x93/0x1c0
<4> [166.540110] ? intel_iommu_map_pages+0x687/0x820
<4> [166.540113] ? report_bug+0x182/0x1b0
<4> [166.540117] ? handle_bug+0x6e/0xb0
<4> [166.540119] ? exc_invalid_op+0x18/0x80
<4> [166.540121] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.540127] ? intel_iommu_map_pages+0x687/0x820
<4> [166.540130] ? intel_iommu_map_pages+0x664/0x820
<4> [166.540132] ? mark_held_locks+0x46/0x90
<4> [166.540140] __iommu_map+0x119/0x2c0
<4> [166.540146] iommu_map_sg+0xbf/0x210
<4> [166.540150] iommu_dma_map_sg+0x43b/0x520
<4> [166.540157] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.540161] dma_map_sgtable+0x1d/0x40
<4> [166.540164] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.540312] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.540462] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.540611] ? lock_acquire+0xc9/0x300
<4> [166.540614] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.540798] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.540943] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.541089] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.541242] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.541400] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.541544] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.541688] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.541866] ? lock_acquire+0xc9/0x300
<4> [166.541876] ? __kernel_text_address+0x12/0x50
<4> [166.541887] ? __lock_acquire+0x442/0x2810
<4> [166.541890] ? lock_release+0xd4/0x2b0
<4> [166.541897] ? find_held_lock+0x31/0x90
<4> [166.541899] ? __might_fault+0x53/0xb0
<4> [166.541907] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.542051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.542194] drm_ioctl_kernel+0xb2/0x120
<4> [166.542199] drm_ioctl+0x2de/0x5a0
<4> [166.542202] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.542351] __x64_sys_ioctl+0xa4/0xe0
<4> [166.542355] x64_sys_call+0x131e/0x2650
<4> [166.542358] do_syscall_64+0x91/0x180
<4> [166.542362] ? __vm_munmap+0xd7/0x1b0
<4> [166.542367] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.542370] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.542374] ? do_syscall_64+0x9d/0x180
<4> [166.542378] ? find_held_lock+0x31/0x90
<4> [166.542380] ? rcu_read_unlock+0x1c/0x80
<4> [166.542383] ? lock_release+0xd4/0x2b0
<4> [166.542387] ? find_held_lock+0x31/0x90
<4> [166.542389] ? do_user_addr_fault+0x303/0x9d0
<4> [166.542392] ? lock_release+0xd4/0x2b0
<4> [166.542396] ? up_read+0x22/0x30
<4> [166.542398] ? do_user_addr_fault+0x303/0x9d0
<4> [166.542401] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.542404] ? irqentry_exit+0x77/0xb0
<4> [166.542407] ? clear_bhb_loop+0x15/0x70
<4> [166.542409] ? clear_bhb_loop+0x15/0x70
<4> [166.542410] ? clear_bhb_loop+0x15/0x70
<4> [166.542413] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.542415] RIP: 0033:0x714f80724ded
<4> [166.542417] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.542419] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.542421] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.542423] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.542424] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.542426] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.542427] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.542434] </TASK>
<4> [166.542435] irq event stamp: 1081445
<4> [166.542436] hardirqs last enabled at (1081451): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.542439] hardirqs last disabled at (1081456): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.542441] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.542442] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.542444] ---[ end trace 0000000000000000 ]---
<2> [166.542446] DMAR: ERROR: DMA PTE for vPFN 0x3d00041 already set (to 24cc40003 not 24cc40003)
<4> [166.542466] ------------[ cut here ]------------
<4> [166.542468] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.542470] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.542545] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.542552] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.542555] Tainted: [U]=USER, [W]=WARN
<4> [166.542556] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.542558] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.542560] 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> [166.542561] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.542563] RAX: 0000000000000000 RBX: ffff88813b510208 RCX: 0000000000000000
<4> [166.542565] RDX: 0000000000000000 RSI: 0000000003d00041 RDI: 0000000000000000
<4> [166.542566] RBP: ffffc9000282f188 R08: 000000000024cc40 R09: 0000000000000001
<4> [166.542568] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7c0
<4> [166.542569] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc40003
<4> [166.542570] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.542572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.542574] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.542575] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.542576] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.542578] Call Trace:
<4> [166.542579] <TASK>
<4> [166.542580] ? show_regs+0x6c/0x80
<4> [166.542583] ? __warn+0x93/0x1c0
<4> [166.542586] ? intel_iommu_map_pages+0x687/0x820
<4> [166.542589] ? report_bug+0x182/0x1b0
<4> [166.542593] ? handle_bug+0x6e/0xb0
<4> [166.542595] ? exc_invalid_op+0x18/0x80
<4> [166.542597] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.542603] ? intel_iommu_map_pages+0x687/0x820
<4> [166.542606] ? intel_iommu_map_pages+0x664/0x820
<4> [166.542608] ? mark_held_locks+0x46/0x90
<4> [166.542615] __iommu_map+0x119/0x2c0
<4> [166.542621] iommu_map_sg+0xbf/0x210
<4> [166.542626] iommu_dma_map_sg+0x43b/0x520
<4> [166.542633] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.542637] dma_map_sgtable+0x1d/0x40
<4> [166.542640] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.542840] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.542993] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.543146] ? lock_acquire+0xc9/0x300
<4> [166.543149] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.543298] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.543447] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.543595] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.543756] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.543917] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.544064] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.544211] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.544357] ? lock_acquire+0xc9/0x300
<4> [166.544366] ? __kernel_text_address+0x12/0x50
<4> [166.544378] ? __lock_acquire+0x442/0x2810
<4> [166.544381] ? lock_release+0xd4/0x2b0
<4> [166.544388] ? find_held_lock+0x31/0x90
<4> [166.544391] ? __might_fault+0x53/0xb0
<4> [166.544398] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.544546] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.544692] drm_ioctl_kernel+0xb2/0x120
<4> [166.544697] drm_ioctl+0x2de/0x5a0
<4> [166.544699] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.544856] __x64_sys_ioctl+0xa4/0xe0
<4> [166.544860] x64_sys_call+0x131e/0x2650
<4> [166.544863] do_syscall_64+0x91/0x180
<4> [166.544867] ? __vm_munmap+0xd7/0x1b0
<4> [166.544872] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.544876] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.544879] ? do_syscall_64+0x9d/0x180
<4> [166.544883] ? find_held_lock+0x31/0x90
<4> [166.544885] ? rcu_read_unlock+0x1c/0x80
<4> [166.544888] ? lock_release+0xd4/0x2b0
<4> [166.544892] ? find_held_lock+0x31/0x90
<4> [166.544895] ? do_user_addr_fault+0x303/0x9d0
<4> [166.544897] ? lock_release+0xd4/0x2b0
<4> [166.544902] ? up_read+0x22/0x30
<4> [166.544904] ? do_user_addr_fault+0x303/0x9d0
<4> [166.544907] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.544911] ? irqentry_exit+0x77/0xb0
<4> [166.544913] ? clear_bhb_loop+0x15/0x70
<4> [166.544915] ? clear_bhb_loop+0x15/0x70
<4> [166.544917] ? clear_bhb_loop+0x15/0x70
<4> [166.544919] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.544922] RIP: 0033:0x714f80724ded
<4> [166.544923] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.544925] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.544928] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.544929] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.544931] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.544932] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.544934] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.544941] </TASK>
<4> [166.544942] irq event stamp: 1082607
<4> [166.544943] hardirqs last enabled at (1082613): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.544946] hardirqs last disabled at (1082618): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.544948] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.544950] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.544951] ---[ end trace 0000000000000000 ]---
<2> [166.544953] DMAR: ERROR: DMA PTE for vPFN 0x3d00042 already set (to 24cc41003 not 24cc41003)
<4> [166.544974] ------------[ cut here ]------------
<4> [166.544976] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.544978] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.545055] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.545063] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.545065] Tainted: [U]=USER, [W]=WARN
<4> [166.545067] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.545068] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.545070] 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> [166.545072] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.545074] RAX: 0000000000000000 RBX: ffff88813b510210 RCX: 0000000000000000
<4> [166.545076] RDX: 0000000000000000 RSI: 0000000003d00042 RDI: 0000000000000000
<4> [166.545077] RBP: ffffc9000282f188 R08: 000000000024cc41 R09: 0000000000000001
<4> [166.545079] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7bf
<4> [166.545080] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc41003
<4> [166.545082] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.545084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.545085] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.545087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.545088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.545090] Call Trace:
<4> [166.545091] <TASK>
<4> [166.545093] ? show_regs+0x6c/0x80
<4> [166.545096] ? __warn+0x93/0x1c0
<4> [166.545099] ? intel_iommu_map_pages+0x687/0x820
<4> [166.545102] ? report_bug+0x182/0x1b0
<4> [166.545105] ? handle_bug+0x6e/0xb0
<4> [166.545108] ? exc_invalid_op+0x18/0x80
<4> [166.545110] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.545116] ? intel_iommu_map_pages+0x687/0x820
<4> [166.545119] ? intel_iommu_map_pages+0x664/0x820
<4> [166.545122] ? mark_held_locks+0x46/0x90
<4> [166.545129] __iommu_map+0x119/0x2c0
<4> [166.545135] iommu_map_sg+0xbf/0x210
<4> [166.545140] iommu_dma_map_sg+0x43b/0x520
<4> [166.545147] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.545151] dma_map_sgtable+0x1d/0x40
<4> [166.545154] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.545307] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.545460] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.545613] ? lock_acquire+0xc9/0x300
<4> [166.545616] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.545771] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.545920] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.546069] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.546227] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.546388] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.546535] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.546683] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.546833] ? lock_acquire+0xc9/0x300
<4> [166.546843] ? __kernel_text_address+0x12/0x50
<4> [166.546854] ? __lock_acquire+0x442/0x2810
<4> [166.546857] ? lock_release+0xd4/0x2b0
<4> [166.546864] ? find_held_lock+0x31/0x90
<4> [166.546867] ? __might_fault+0x53/0xb0
<4> [166.546875] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.547022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.547169] drm_ioctl_kernel+0xb2/0x120
<4> [166.547174] drm_ioctl+0x2de/0x5a0
<4> [166.547176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.547330] __x64_sys_ioctl+0xa4/0xe0
<4> [166.547333] x64_sys_call+0x131e/0x2650
<4> [166.547336] do_syscall_64+0x91/0x180
<4> [166.547340] ? __vm_munmap+0xd7/0x1b0
<4> [166.547345] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.547349] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.547352] ? do_syscall_64+0x9d/0x180
<4> [166.547356] ? find_held_lock+0x31/0x90
<4> [166.547359] ? rcu_read_unlock+0x1c/0x80
<4> [166.547361] ? lock_release+0xd4/0x2b0
<4> [166.547365] ? find_held_lock+0x31/0x90
<4> [166.547368] ? do_user_addr_fault+0x303/0x9d0
<4> [166.547370] ? lock_release+0xd4/0x2b0
<4> [166.547375] ? up_read+0x22/0x30
<4> [166.547377] ? do_user_addr_fault+0x303/0x9d0
<4> [166.547380] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.547383] ? irqentry_exit+0x77/0xb0
<4> [166.547386] ? clear_bhb_loop+0x15/0x70
<4> [166.547388] ? clear_bhb_loop+0x15/0x70
<4> [166.547389] ? clear_bhb_loop+0x15/0x70
<4> [166.547392] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.547394] RIP: 0033:0x714f80724ded
<4> [166.547396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.547398] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.547400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.547402] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.547404] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.547405] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.547406] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.547413] </TASK>
<4> [166.547415] irq event stamp: 1083767
<4> [166.547416] hardirqs last enabled at (1083773): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.547418] hardirqs last disabled at (1083778): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.547420] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.547422] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.547424] ---[ end trace 0000000000000000 ]---
<2> [166.547425] DMAR: ERROR: DMA PTE for vPFN 0x3d00043 already set (to 24cc42003 not 24cc42003)
<4> [166.547447] ------------[ cut here ]------------
<4> [166.547448] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.547450] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.547527] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.547535] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.547537] Tainted: [U]=USER, [W]=WARN
<4> [166.547538] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.547540] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.547542] 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> [166.547543] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.547546] RAX: 0000000000000000 RBX: ffff88813b510218 RCX: 0000000000000000
<4> [166.547547] RDX: 0000000000000000 RSI: 0000000003d00043 RDI: 0000000000000000
<4> [166.547549] RBP: ffffc9000282f188 R08: 000000000024cc42 R09: 0000000000000001
<4> [166.547550] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7be
<4> [166.547552] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc42003
<4> [166.547553] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.547555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.547556] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.547558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.547559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.547561] Call Trace:
<4> [166.547562] <TASK>
<4> [166.547563] ? show_regs+0x6c/0x80
<4> [166.547567] ? __warn+0x93/0x1c0
<4> [166.547570] ? intel_iommu_map_pages+0x687/0x820
<4> [166.547572] ? report_bug+0x182/0x1b0
<4> [166.547576] ? handle_bug+0x6e/0xb0
<4> [166.547578] ? exc_invalid_op+0x18/0x80
<4> [166.547581] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.547587] ? intel_iommu_map_pages+0x687/0x820
<4> [166.547589] ? intel_iommu_map_pages+0x664/0x820
<4> [166.547592] ? mark_held_locks+0x46/0x90
<4> [166.547599] __iommu_map+0x119/0x2c0
<4> [166.547606] iommu_map_sg+0xbf/0x210
<4> [166.547611] iommu_dma_map_sg+0x43b/0x520
<4> [166.547617] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.547621] dma_map_sgtable+0x1d/0x40
<4> [166.547624] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.547781] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.547934] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.548086] ? lock_acquire+0xc9/0x300
<4> [166.548090] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.548239] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.548387] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.548535] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.548692] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.548858] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.549005] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.549153] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.549298] ? lock_acquire+0xc9/0x300
<4> [166.549308] ? __kernel_text_address+0x12/0x50
<4> [166.549319] ? __lock_acquire+0x442/0x2810
<4> [166.549322] ? lock_release+0xd4/0x2b0
<4> [166.549330] ? find_held_lock+0x31/0x90
<4> [166.549332] ? __might_fault+0x53/0xb0
<4> [166.549340] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.549487] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.549633] drm_ioctl_kernel+0xb2/0x120
<4> [166.549638] drm_ioctl+0x2de/0x5a0
<4> [166.549641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.549797] __x64_sys_ioctl+0xa4/0xe0
<4> [166.549801] x64_sys_call+0x131e/0x2650
<4> [166.549804] do_syscall_64+0x91/0x180
<4> [166.549808] ? __vm_munmap+0xd7/0x1b0
<4> [166.549813] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.549816] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.549820] ? do_syscall_64+0x9d/0x180
<4> [166.549823] ? find_held_lock+0x31/0x90
<4> [166.549826] ? rcu_read_unlock+0x1c/0x80
<4> [166.549829] ? lock_release+0xd4/0x2b0
<4> [166.549833] ? find_held_lock+0x31/0x90
<4> [166.549835] ? do_user_addr_fault+0x303/0x9d0
<4> [166.549838] ? lock_release+0xd4/0x2b0
<4> [166.549843] ? up_read+0x22/0x30
<4> [166.549845] ? do_user_addr_fault+0x303/0x9d0
<4> [166.549848] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.549851] ? irqentry_exit+0x77/0xb0
<4> [166.549854] ? clear_bhb_loop+0x15/0x70
<4> [166.549856] ? clear_bhb_loop+0x15/0x70
<4> [166.549857] ? clear_bhb_loop+0x15/0x70
<4> [166.549860] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.549862] RIP: 0033:0x714f80724ded
<4> [166.549864] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.549866] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.549868] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.549870] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.549871] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.549873] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.549874] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.549881] </TASK>
<4> [166.549883] irq event stamp: 1084929
<4> [166.549884] hardirqs last enabled at (1084935): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.549886] hardirqs last disabled at (1084940): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.549888] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.549890] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.549892] ---[ end trace 0000000000000000 ]---
<2> [166.549894] DMAR: ERROR: DMA PTE for vPFN 0x3d00044 already set (to 24cc43003 not 24cc43003)
<4> [166.549915] ------------[ cut here ]------------
<4> [166.549916] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.549919] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.549996] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.550004] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.550006] Tainted: [U]=USER, [W]=WARN
<4> [166.550007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.550009] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.550011] 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> [166.550012] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.550015] RAX: 0000000000000000 RBX: ffff88813b510220 RCX: 0000000000000000
<4> [166.550016] RDX: 0000000000000000 RSI: 0000000003d00044 RDI: 0000000000000000
<4> [166.550017] RBP: ffffc9000282f188 R08: 000000000024cc43 R09: 0000000000000001
<4> [166.550019] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7bd
<4> [166.550020] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc43003
<4> [166.550022] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.550024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.550025] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.550027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.550028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.550030] Call Trace:
<4> [166.550031] <TASK>
<4> [166.550032] ? show_regs+0x6c/0x80
<4> [166.550035] ? __warn+0x93/0x1c0
<4> [166.550038] ? intel_iommu_map_pages+0x687/0x820
<4> [166.550041] ? report_bug+0x182/0x1b0
<4> [166.550045] ? handle_bug+0x6e/0xb0
<4> [166.550047] ? exc_invalid_op+0x18/0x80
<4> [166.550049] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.550056] ? intel_iommu_map_pages+0x687/0x820
<4> [166.550058] ? intel_iommu_map_pages+0x664/0x820
<4> [166.550061] ? mark_held_locks+0x46/0x90
<4> [166.550068] __iommu_map+0x119/0x2c0
<4> [166.550075] iommu_map_sg+0xbf/0x210
<4> [166.550080] iommu_dma_map_sg+0x43b/0x520
<4> [166.550086] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.550090] dma_map_sgtable+0x1d/0x40
<4> [166.550093] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.550246] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.550399] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.550552] ? lock_acquire+0xc9/0x300
<4> [166.550555] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.550705] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.550858] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.551007] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.551164] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.551326] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.551473] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.551621] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.551771] ? lock_acquire+0xc9/0x300
<4> [166.551780] ? __kernel_text_address+0x12/0x50
<4> [166.551792] ? __lock_acquire+0x442/0x2810
<4> [166.551795] ? lock_release+0xd4/0x2b0
<4> [166.551802] ? find_held_lock+0x31/0x90
<4> [166.551805] ? __might_fault+0x53/0xb0
<4> [166.551812] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.551960] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.552106] drm_ioctl_kernel+0xb2/0x120
<4> [166.552111] drm_ioctl+0x2de/0x5a0
<4> [166.552114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.552266] __x64_sys_ioctl+0xa4/0xe0
<4> [166.552270] x64_sys_call+0x131e/0x2650
<4> [166.552273] do_syscall_64+0x91/0x180
<4> [166.552277] ? __vm_munmap+0xd7/0x1b0
<4> [166.552282] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.552286] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.552289] ? do_syscall_64+0x9d/0x180
<4> [166.552293] ? find_held_lock+0x31/0x90
<4> [166.552296] ? rcu_read_unlock+0x1c/0x80
<4> [166.552298] ? lock_release+0xd4/0x2b0
<4> [166.552302] ? find_held_lock+0x31/0x90
<4> [166.552305] ? do_user_addr_fault+0x303/0x9d0
<4> [166.552307] ? lock_release+0xd4/0x2b0
<4> [166.552312] ? up_read+0x22/0x30
<4> [166.552314] ? do_user_addr_fault+0x303/0x9d0
<4> [166.552317] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.552320] ? irqentry_exit+0x77/0xb0
<4> [166.552323] ? clear_bhb_loop+0x15/0x70
<4> [166.552325] ? clear_bhb_loop+0x15/0x70
<4> [166.552326] ? clear_bhb_loop+0x15/0x70
<4> [166.552329] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.552331] RIP: 0033:0x714f80724ded
<4> [166.552333] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.552335] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.552337] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.552339] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.552341] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.552342] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.552343] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.552350] </TASK>
<4> [166.552352] irq event stamp: 1086089
<4> [166.552353] hardirqs last enabled at (1086095): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.552355] hardirqs last disabled at (1086100): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.552357] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.552359] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.552361] ---[ end trace 0000000000000000 ]---
<2> [166.552362] DMAR: ERROR: DMA PTE for vPFN 0x3d00045 already set (to 24cc44003 not 24cc44003)
<4> [166.552383] ------------[ cut here ]------------
<4> [166.552385] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.552387] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.552464] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.552472] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.552474] Tainted: [U]=USER, [W]=WARN
<4> [166.552475] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.552477] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.552479] 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> [166.552481] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.552483] RAX: 0000000000000000 RBX: ffff88813b510228 RCX: 0000000000000000
<4> [166.552484] RDX: 0000000000000000 RSI: 0000000003d00045 RDI: 0000000000000000
<4> [166.552486] RBP: ffffc9000282f188 R08: 000000000024cc44 R09: 0000000000000001
<4> [166.552487] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7bc
<4> [166.552489] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc44003
<4> [166.552490] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.552492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.552493] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.552495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.552496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.552498] Call Trace:
<4> [166.552499] <TASK>
<4> [166.552500] ? show_regs+0x6c/0x80
<4> [166.552504] ? __warn+0x93/0x1c0
<4> [166.552506] ? intel_iommu_map_pages+0x687/0x820
<4> [166.552509] ? report_bug+0x182/0x1b0
<4> [166.552513] ? handle_bug+0x6e/0xb0
<4> [166.552515] ? exc_invalid_op+0x18/0x80
<4> [166.552518] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.552524] ? intel_iommu_map_pages+0x687/0x820
<4> [166.552527] ? intel_iommu_map_pages+0x664/0x820
<4> [166.552529] ? mark_held_locks+0x46/0x90
<4> [166.552537] __iommu_map+0x119/0x2c0
<4> [166.552543] iommu_map_sg+0xbf/0x210
<4> [166.552548] iommu_dma_map_sg+0x43b/0x520
<4> [166.552554] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.552558] dma_map_sgtable+0x1d/0x40
<4> [166.552562] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.552714] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.552872] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.553025] ? lock_acquire+0xc9/0x300
<4> [166.553028] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.553177] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.553326] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.553474] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.553631] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.553797] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.553944] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.554092] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.554237] ? lock_acquire+0xc9/0x300
<4> [166.554246] ? __kernel_text_address+0x12/0x50
<4> [166.554258] ? __lock_acquire+0x442/0x2810
<4> [166.554261] ? lock_release+0xd4/0x2b0
<4> [166.554268] ? find_held_lock+0x31/0x90
<4> [166.554271] ? __might_fault+0x53/0xb0
<4> [166.554278] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.554425] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.554572] drm_ioctl_kernel+0xb2/0x120
<4> [166.554577] drm_ioctl+0x2de/0x5a0
<4> [166.554579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.554736] __x64_sys_ioctl+0xa4/0xe0
<4> [166.554740] x64_sys_call+0x131e/0x2650
<4> [166.554743] do_syscall_64+0x91/0x180
<4> [166.554747] ? __vm_munmap+0xd7/0x1b0
<4> [166.554752] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.554756] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.554760] ? do_syscall_64+0x9d/0x180
<4> [166.554763] ? find_held_lock+0x31/0x90
<4> [166.554766] ? rcu_read_unlock+0x1c/0x80
<4> [166.554768] ? lock_release+0xd4/0x2b0
<4> [166.554772] ? find_held_lock+0x31/0x90
<4> [166.554775] ? do_user_addr_fault+0x303/0x9d0
<4> [166.554778] ? lock_release+0xd4/0x2b0
<4> [166.554782] ? up_read+0x22/0x30
<4> [166.554785] ? do_user_addr_fault+0x303/0x9d0
<4> [166.554787] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.554791] ? irqentry_exit+0x77/0xb0
<4> [166.554794] ? clear_bhb_loop+0x15/0x70
<4> [166.554796] ? clear_bhb_loop+0x15/0x70
<4> [166.554797] ? clear_bhb_loop+0x15/0x70
<4> [166.554800] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.554802] RIP: 0033:0x714f80724ded
<4> [166.554804] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.554806] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.554808] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.554810] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.554811] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.554813] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.554814] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.554821] </TASK>
<4> [166.554822] irq event stamp: 1087251
<4> [166.554824] hardirqs last enabled at (1087257): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.554826] hardirqs last disabled at (1087262): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.554828] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.554830] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.554832] ---[ end trace 0000000000000000 ]---
<2> [166.554834] DMAR: ERROR: DMA PTE for vPFN 0x3d00046 already set (to 24cc45003 not 24cc45003)
<4> [166.554855] ------------[ cut here ]------------
<4> [166.554856] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.554859] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.554936] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.554944] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.554946] Tainted: [U]=USER, [W]=WARN
<4> [166.554947] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.554949] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.554951] 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> [166.554952] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.554955] RAX: 0000000000000000 RBX: ffff88813b510230 RCX: 0000000000000000
<4> [166.554956] RDX: 0000000000000000 RSI: 0000000003d00046 RDI: 0000000000000000
<4> [166.554957] RBP: ffffc9000282f188 R08: 000000000024cc45 R09: 0000000000000001
<4> [166.554959] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7bb
<4> [166.554960] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc45003
<4> [166.554962] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.554964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.554965] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.554967] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.554968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.554969] Call Trace:
<4> [166.554971] <TASK>
<4> [166.554972] ? show_regs+0x6c/0x80
<4> [166.554975] ? __warn+0x93/0x1c0
<4> [166.554978] ? intel_iommu_map_pages+0x687/0x820
<4> [166.554981] ? report_bug+0x182/0x1b0
<4> [166.554985] ? handle_bug+0x6e/0xb0
<4> [166.554987] ? exc_invalid_op+0x18/0x80
<4> [166.554989] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.554996] ? intel_iommu_map_pages+0x687/0x820
<4> [166.554998] ? intel_iommu_map_pages+0x664/0x820
<4> [166.555001] ? mark_held_locks+0x46/0x90
<4> [166.555008] __iommu_map+0x119/0x2c0
<4> [166.555014] iommu_map_sg+0xbf/0x210
<4> [166.555019] iommu_dma_map_sg+0x43b/0x520
<4> [166.555026] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.555030] dma_map_sgtable+0x1d/0x40
<4> [166.555033] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.555186] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.555339] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.555492] ? lock_acquire+0xc9/0x300
<4> [166.555496] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.555645] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.555798] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.555947] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.556104] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.556266] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.556413] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.556561] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.556706] ? lock_acquire+0xc9/0x300
<4> [166.556716] ? __kernel_text_address+0x12/0x50
<4> [166.556732] ? __lock_acquire+0x442/0x2810
<4> [166.556735] ? lock_release+0xd4/0x2b0
<4> [166.556743] ? find_held_lock+0x31/0x90
<4> [166.556745] ? __might_fault+0x53/0xb0
<4> [166.556753] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.556899] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.557046] drm_ioctl_kernel+0xb2/0x120
<4> [166.557051] drm_ioctl+0x2de/0x5a0
<4> [166.557054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.557206] __x64_sys_ioctl+0xa4/0xe0
<4> [166.557210] x64_sys_call+0x131e/0x2650
<4> [166.557213] do_syscall_64+0x91/0x180
<4> [166.557217] ? __vm_munmap+0xd7/0x1b0
<4> [166.557222] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.557226] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.557229] ? do_syscall_64+0x9d/0x180
<4> [166.557233] ? find_held_lock+0x31/0x90
<4> [166.557235] ? rcu_read_unlock+0x1c/0x80
<4> [166.557238] ? lock_release+0xd4/0x2b0
<4> [166.557242] ? find_held_lock+0x31/0x90
<4> [166.557244] ? do_user_addr_fault+0x303/0x9d0
<4> [166.557247] ? lock_release+0xd4/0x2b0
<4> [166.557252] ? up_read+0x22/0x30
<4> [166.557254] ? do_user_addr_fault+0x303/0x9d0
<4> [166.557257] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.557260] ? irqentry_exit+0x77/0xb0
<4> [166.557263] ? clear_bhb_loop+0x15/0x70
<4> [166.557265] ? clear_bhb_loop+0x15/0x70
<4> [166.557266] ? clear_bhb_loop+0x15/0x70
<4> [166.557269] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.557271] RIP: 0033:0x714f80724ded
<4> [166.557273] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.557275] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.557277] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.557279] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.557280] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.557282] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.557283] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.557290] </TASK>
<4> [166.557291] irq event stamp: 1088411
<4> [166.557293] hardirqs last enabled at (1088417): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.557295] hardirqs last disabled at (1088422): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.557297] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.557299] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.557301] ---[ end trace 0000000000000000 ]---
<2> [166.557302] DMAR: ERROR: DMA PTE for vPFN 0x3d00047 already set (to 24cc46003 not 24cc46003)
<4> [166.557324] ------------[ cut here ]------------
<4> [166.557325] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.557327] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.557404] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.557412] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.557414] Tainted: [U]=USER, [W]=WARN
<4> [166.557415] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.557417] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.557419] 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> [166.557421] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.557423] RAX: 0000000000000000 RBX: ffff88813b510238 RCX: 0000000000000000
<4> [166.557424] RDX: 0000000000000000 RSI: 0000000003d00047 RDI: 0000000000000000
<4> [166.557426] RBP: ffffc9000282f188 R08: 000000000024cc46 R09: 0000000000000001
<4> [166.557427] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ba
<4> [166.557429] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc46003
<4> [166.557430] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.557432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.557433] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.557435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.557436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.557438] Call Trace:
<4> [166.557439] <TASK>
<4> [166.557441] ? show_regs+0x6c/0x80
<4> [166.557444] ? __warn+0x93/0x1c0
<4> [166.557447] ? intel_iommu_map_pages+0x687/0x820
<4> [166.557450] ? report_bug+0x182/0x1b0
<4> [166.557453] ? handle_bug+0x6e/0xb0
<4> [166.557456] ? exc_invalid_op+0x18/0x80
<4> [166.557458] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.557464] ? intel_iommu_map_pages+0x687/0x820
<4> [166.557467] ? intel_iommu_map_pages+0x664/0x820
<4> [166.557469] ? mark_held_locks+0x46/0x90
<4> [166.557477] __iommu_map+0x119/0x2c0
<4> [166.557483] iommu_map_sg+0xbf/0x210
<4> [166.557488] iommu_dma_map_sg+0x43b/0x520
<4> [166.557495] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.557499] dma_map_sgtable+0x1d/0x40
<4> [166.557502] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.557654] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.557811] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.557964] ? lock_acquire+0xc9/0x300
<4> [166.557968] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.558117] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.558265] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.558414] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.558570] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.558736] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.558884] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.559032] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.559177] ? lock_acquire+0xc9/0x300
<4> [166.559187] ? __kernel_text_address+0x12/0x50
<4> [166.559198] ? __lock_acquire+0x442/0x2810
<4> [166.559201] ? lock_release+0xd4/0x2b0
<4> [166.559209] ? find_held_lock+0x31/0x90
<4> [166.559211] ? __might_fault+0x53/0xb0
<4> [166.559219] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.559366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.559513] drm_ioctl_kernel+0xb2/0x120
<4> [166.559518] drm_ioctl+0x2de/0x5a0
<4> [166.559521] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.559673] __x64_sys_ioctl+0xa4/0xe0
<4> [166.559677] x64_sys_call+0x131e/0x2650
<4> [166.559680] do_syscall_64+0x91/0x180
<4> [166.559684] ? __vm_munmap+0xd7/0x1b0
<4> [166.559689] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.559693] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.559696] ? do_syscall_64+0x9d/0x180
<4> [166.559700] ? find_held_lock+0x31/0x90
<4> [166.559702] ? rcu_read_unlock+0x1c/0x80
<4> [166.559705] ? lock_release+0xd4/0x2b0
<4> [166.559709] ? find_held_lock+0x31/0x90
<4> [166.559711] ? do_user_addr_fault+0x303/0x9d0
<4> [166.559714] ? lock_release+0xd4/0x2b0
<4> [166.559719] ? up_read+0x22/0x30
<4> [166.559725] ? do_user_addr_fault+0x303/0x9d0
<4> [166.559728] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.559732] ? irqentry_exit+0x77/0xb0
<4> [166.559735] ? clear_bhb_loop+0x15/0x70
<4> [166.559736] ? clear_bhb_loop+0x15/0x70
<4> [166.559738] ? clear_bhb_loop+0x15/0x70
<4> [166.559740] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.559743] RIP: 0033:0x714f80724ded
<4> [166.559745] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.559746] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.559749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.559750] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.559752] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.559753] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.559755] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.559762] </TASK>
<4> [166.559763] irq event stamp: 1089573
<4> [166.559764] hardirqs last enabled at (1089579): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.559767] hardirqs last disabled at (1089584): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.559769] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.559771] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.559773] ---[ end trace 0000000000000000 ]---
<2> [166.559774] DMAR: ERROR: DMA PTE for vPFN 0x3d00048 already set (to 24cc47003 not 24cc47003)
<4> [166.559796] ------------[ cut here ]------------
<4> [166.559797] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.559800] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.559876] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.559884] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.559887] Tainted: [U]=USER, [W]=WARN
<4> [166.559888] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.559889] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.559891] 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> [166.559893] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.559895] RAX: 0000000000000000 RBX: ffff88813b510240 RCX: 0000000000000000
<4> [166.559897] RDX: 0000000000000000 RSI: 0000000003d00048 RDI: 0000000000000000
<4> [166.559898] RBP: ffffc9000282f188 R08: 000000000024cc47 R09: 0000000000000001
<4> [166.559900] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b9
<4> [166.559901] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc47003
<4> [166.559903] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.559904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.559906] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.559907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.559909] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.559910] Call Trace:
<4> [166.559911] <TASK>
<4> [166.559913] ? show_regs+0x6c/0x80
<4> [166.559916] ? __warn+0x93/0x1c0
<4> [166.559919] ? intel_iommu_map_pages+0x687/0x820
<4> [166.559922] ? report_bug+0x182/0x1b0
<4> [166.559926] ? handle_bug+0x6e/0xb0
<4> [166.559928] ? exc_invalid_op+0x18/0x80
<4> [166.559930] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.559936] ? intel_iommu_map_pages+0x687/0x820
<4> [166.559939] ? intel_iommu_map_pages+0x664/0x820
<4> [166.559942] ? mark_held_locks+0x46/0x90
<4> [166.559949] __iommu_map+0x119/0x2c0
<4> [166.559955] iommu_map_sg+0xbf/0x210
<4> [166.559960] iommu_dma_map_sg+0x43b/0x520
<4> [166.559967] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.559971] dma_map_sgtable+0x1d/0x40
<4> [166.559974] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.560126] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.560278] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.560431] ? lock_acquire+0xc9/0x300
<4> [166.560434] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.560584] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.560737] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.560885] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.561042] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.561204] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.561351] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.561498] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.561643] ? lock_acquire+0xc9/0x300
<4> [166.561653] ? __kernel_text_address+0x12/0x50
<4> [166.561664] ? __lock_acquire+0x442/0x2810
<4> [166.561668] ? lock_release+0xd4/0x2b0
<4> [166.561675] ? find_held_lock+0x31/0x90
<4> [166.561677] ? __might_fault+0x53/0xb0
<4> [166.561685] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.561836] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.561983] drm_ioctl_kernel+0xb2/0x120
<4> [166.561988] drm_ioctl+0x2de/0x5a0
<4> [166.561991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.562143] __x64_sys_ioctl+0xa4/0xe0
<4> [166.562147] x64_sys_call+0x131e/0x2650
<4> [166.562150] do_syscall_64+0x91/0x180
<4> [166.562154] ? __vm_munmap+0xd7/0x1b0
<4> [166.562159] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.562162] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.562166] ? do_syscall_64+0x9d/0x180
<4> [166.562170] ? find_held_lock+0x31/0x90
<4> [166.562172] ? rcu_read_unlock+0x1c/0x80
<4> [166.562175] ? lock_release+0xd4/0x2b0
<4> [166.562179] ? find_held_lock+0x31/0x90
<4> [166.562181] ? do_user_addr_fault+0x303/0x9d0
<4> [166.562184] ? lock_release+0xd4/0x2b0
<4> [166.562189] ? up_read+0x22/0x30
<4> [166.562191] ? do_user_addr_fault+0x303/0x9d0
<4> [166.562193] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.562197] ? irqentry_exit+0x77/0xb0
<4> [166.562200] ? clear_bhb_loop+0x15/0x70
<4> [166.562201] ? clear_bhb_loop+0x15/0x70
<4> [166.562203] ? clear_bhb_loop+0x15/0x70
<4> [166.562205] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.562208] RIP: 0033:0x714f80724ded
<4> [166.562210] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.562211] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.562214] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.562215] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.562217] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.562218] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.562220] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.562227] </TASK>
<4> [166.562228] irq event stamp: 1090733
<4> [166.562229] hardirqs last enabled at (1090739): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.562231] hardirqs last disabled at (1090744): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.562233] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.562235] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.562237] ---[ end trace 0000000000000000 ]---
<2> [166.562239] DMAR: ERROR: DMA PTE for vPFN 0x3d00049 already set (to 24cc48003 not 24cc48003)
<4> [166.562260] ------------[ cut here ]------------
<4> [166.562261] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.562263] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.562340] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.562348] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.562350] Tainted: [U]=USER, [W]=WARN
<4> [166.562351] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.562353] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.562355] 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> [166.562357] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.562359] RAX: 0000000000000000 RBX: ffff88813b510248 RCX: 0000000000000000
<4> [166.562361] RDX: 0000000000000000 RSI: 0000000003d00049 RDI: 0000000000000000
<4> [166.562362] RBP: ffffc9000282f188 R08: 000000000024cc48 R09: 0000000000000001
<4> [166.562364] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b8
<4> [166.562365] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc48003
<4> [166.562367] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.562368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.562370] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.562372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.562373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.562375] Call Trace:
<4> [166.562376] <TASK>
<4> [166.562377] ? show_regs+0x6c/0x80
<4> [166.562381] ? __warn+0x93/0x1c0
<4> [166.562383] ? intel_iommu_map_pages+0x687/0x820
<4> [166.562387] ? report_bug+0x182/0x1b0
<4> [166.562390] ? handle_bug+0x6e/0xb0
<4> [166.562393] ? exc_invalid_op+0x18/0x80
<4> [166.562395] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.562401] ? intel_iommu_map_pages+0x687/0x820
<4> [166.562404] ? intel_iommu_map_pages+0x664/0x820
<4> [166.562406] ? mark_held_locks+0x46/0x90
<4> [166.562414] __iommu_map+0x119/0x2c0
<4> [166.562420] iommu_map_sg+0xbf/0x210
<4> [166.562425] iommu_dma_map_sg+0x43b/0x520
<4> [166.562432] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.562436] dma_map_sgtable+0x1d/0x40
<4> [166.562439] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.562591] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.562749] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.562902] ? lock_acquire+0xc9/0x300
<4> [166.562906] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.563055] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.563203] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.563351] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.563508] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.563670] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.563822] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.563969] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.564115] ? lock_acquire+0xc9/0x300
<4> [166.564124] ? __kernel_text_address+0x12/0x50
<4> [166.564136] ? __lock_acquire+0x442/0x2810
<4> [166.564139] ? lock_release+0xd4/0x2b0
<4> [166.564146] ? find_held_lock+0x31/0x90
<4> [166.564149] ? __might_fault+0x53/0xb0
<4> [166.564156] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.564303] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.564450] drm_ioctl_kernel+0xb2/0x120
<4> [166.564455] drm_ioctl+0x2de/0x5a0
<4> [166.564457] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.564610] __x64_sys_ioctl+0xa4/0xe0
<4> [166.564614] x64_sys_call+0x131e/0x2650
<4> [166.564617] do_syscall_64+0x91/0x180
<4> [166.564621] ? __vm_munmap+0xd7/0x1b0
<4> [166.564626] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.564629] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.564633] ? do_syscall_64+0x9d/0x180
<4> [166.564637] ? find_held_lock+0x31/0x90
<4> [166.564639] ? rcu_read_unlock+0x1c/0x80
<4> [166.564642] ? lock_release+0xd4/0x2b0
<4> [166.564646] ? find_held_lock+0x31/0x90
<4> [166.564648] ? do_user_addr_fault+0x303/0x9d0
<4> [166.564651] ? lock_release+0xd4/0x2b0
<4> [166.564655] ? up_read+0x22/0x30
<4> [166.564658] ? do_user_addr_fault+0x303/0x9d0
<4> [166.564660] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.564664] ? irqentry_exit+0x77/0xb0
<4> [166.564667] ? clear_bhb_loop+0x15/0x70
<4> [166.564668] ? clear_bhb_loop+0x15/0x70
<4> [166.564670] ? clear_bhb_loop+0x15/0x70
<4> [166.564672] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.564675] RIP: 0033:0x714f80724ded
<4> [166.564677] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.564678] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.564681] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.564682] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.564684] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.564685] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.564687] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.564694] </TASK>
<4> [166.564695] irq event stamp: 1091893
<4> [166.564696] hardirqs last enabled at (1091899): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.564698] hardirqs last disabled at (1091904): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.564701] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.564703] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.564704] ---[ end trace 0000000000000000 ]---
<2> [166.564706] DMAR: ERROR: DMA PTE for vPFN 0x3d0004a already set (to 24cc49003 not 24cc49003)
<4> [166.564732] ------------[ cut here ]------------
<4> [166.564733] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.564735] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.564813] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.564821] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.564823] Tainted: [U]=USER, [W]=WARN
<4> [166.564824] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.564826] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.564828] 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> [166.564829] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.564832] RAX: 0000000000000000 RBX: ffff88813b510250 RCX: 0000000000000000
<4> [166.564833] RDX: 0000000000000000 RSI: 0000000003d0004a RDI: 0000000000000000
<4> [166.564834] RBP: ffffc9000282f188 R08: 000000000024cc49 R09: 0000000000000001
<4> [166.564836] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b7
<4> [166.564837] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc49003
<4> [166.564839] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.564840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.564842] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.564844] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.564845] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.564847] Call Trace:
<4> [166.564848] <TASK>
<4> [166.564849] ? show_regs+0x6c/0x80
<4> [166.564853] ? __warn+0x93/0x1c0
<4> [166.564856] ? intel_iommu_map_pages+0x687/0x820
<4> [166.564859] ? report_bug+0x182/0x1b0
<4> [166.564862] ? handle_bug+0x6e/0xb0
<4> [166.564864] ? exc_invalid_op+0x18/0x80
<4> [166.564867] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.564873] ? intel_iommu_map_pages+0x687/0x820
<4> [166.564876] ? intel_iommu_map_pages+0x664/0x820
<4> [166.564878] ? mark_held_locks+0x46/0x90
<4> [166.564886] __iommu_map+0x119/0x2c0
<4> [166.564892] iommu_map_sg+0xbf/0x210
<4> [166.564897] iommu_dma_map_sg+0x43b/0x520
<4> [166.564904] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.564908] dma_map_sgtable+0x1d/0x40
<4> [166.564911] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.565063] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.565216] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.565368] ? lock_acquire+0xc9/0x300
<4> [166.565372] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.565521] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.565670] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.565822] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.565980] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.566141] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.566289] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.566436] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.566581] ? lock_acquire+0xc9/0x300
<4> [166.566590] ? __kernel_text_address+0x12/0x50
<4> [166.566601] ? __lock_acquire+0x442/0x2810
<4> [166.566605] ? lock_release+0xd4/0x2b0
<4> [166.566612] ? find_held_lock+0x31/0x90
<4> [166.566614] ? __might_fault+0x53/0xb0
<4> [166.566622] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.566774] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.566920] drm_ioctl_kernel+0xb2/0x120
<4> [166.566925] drm_ioctl+0x2de/0x5a0
<4> [166.566928] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.567080] __x64_sys_ioctl+0xa4/0xe0
<4> [166.567084] x64_sys_call+0x131e/0x2650
<4> [166.567087] do_syscall_64+0x91/0x180
<4> [166.567091] ? __vm_munmap+0xd7/0x1b0
<4> [166.567096] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.567100] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.567104] ? do_syscall_64+0x9d/0x180
<4> [166.567107] ? find_held_lock+0x31/0x90
<4> [166.567110] ? rcu_read_unlock+0x1c/0x80
<4> [166.567112] ? lock_release+0xd4/0x2b0
<4> [166.567116] ? find_held_lock+0x31/0x90
<4> [166.567119] ? do_user_addr_fault+0x303/0x9d0
<4> [166.567121] ? lock_release+0xd4/0x2b0
<4> [166.567126] ? up_read+0x22/0x30
<4> [166.567128] ? do_user_addr_fault+0x303/0x9d0
<4> [166.567131] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.567135] ? irqentry_exit+0x77/0xb0
<4> [166.567137] ? clear_bhb_loop+0x15/0x70
<4> [166.567139] ? clear_bhb_loop+0x15/0x70
<4> [166.567141] ? clear_bhb_loop+0x15/0x70
<4> [166.567143] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.567146] RIP: 0033:0x714f80724ded
<4> [166.567147] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.567149] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.567152] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.567153] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.567155] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.567156] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.567158] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.567164] </TASK>
<4> [166.567166] irq event stamp: 1093055
<4> [166.567167] hardirqs last enabled at (1093061): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.567169] hardirqs last disabled at (1093066): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.567171] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.567173] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.567175] ---[ end trace 0000000000000000 ]---
<2> [166.567177] DMAR: ERROR: DMA PTE for vPFN 0x3d0004b already set (to 24cc4a003 not 24cc4a003)
<4> [166.567198] ------------[ cut here ]------------
<4> [166.567199] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.567201] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.567278] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.567286] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.567288] Tainted: [U]=USER, [W]=WARN
<4> [166.567289] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.567291] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.567293] 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> [166.567294] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.567297] RAX: 0000000000000000 RBX: ffff88813b510258 RCX: 0000000000000000
<4> [166.567298] RDX: 0000000000000000 RSI: 0000000003d0004b RDI: 0000000000000000
<4> [166.567300] RBP: ffffc9000282f188 R08: 000000000024cc4a R09: 0000000000000001
<4> [166.567301] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b6
<4> [166.567302] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc4a003
<4> [166.567304] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.567306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.567307] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.567309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.567310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.567312] Call Trace:
<4> [166.567313] <TASK>
<4> [166.567314] ? show_regs+0x6c/0x80
<4> [166.567317] ? __warn+0x93/0x1c0
<4> [166.567320] ? intel_iommu_map_pages+0x687/0x820
<4> [166.567323] ? report_bug+0x182/0x1b0
<4> [166.567327] ? handle_bug+0x6e/0xb0
<4> [166.567329] ? exc_invalid_op+0x18/0x80
<4> [166.567332] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.567338] ? intel_iommu_map_pages+0x687/0x820
<4> [166.567340] ? intel_iommu_map_pages+0x664/0x820
<4> [166.567343] ? mark_held_locks+0x46/0x90
<4> [166.567350] __iommu_map+0x119/0x2c0
<4> [166.567356] iommu_map_sg+0xbf/0x210
<4> [166.567361] iommu_dma_map_sg+0x43b/0x520
<4> [166.567368] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.567372] dma_map_sgtable+0x1d/0x40
<4> [166.567375] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.567527] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.567680] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.567837] ? lock_acquire+0xc9/0x300
<4> [166.567841] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.567990] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.568139] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.568287] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.568444] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.568606] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.568758] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.568904] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.569050] ? lock_acquire+0xc9/0x300
<4> [166.569059] ? __kernel_text_address+0x12/0x50
<4> [166.569071] ? __lock_acquire+0x442/0x2810
<4> [166.569074] ? lock_release+0xd4/0x2b0
<4> [166.569081] ? find_held_lock+0x31/0x90
<4> [166.569084] ? __might_fault+0x53/0xb0
<4> [166.569092] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.569238] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.569384] drm_ioctl_kernel+0xb2/0x120
<4> [166.569389] drm_ioctl+0x2de/0x5a0
<4> [166.569392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.569544] __x64_sys_ioctl+0xa4/0xe0
<4> [166.569548] x64_sys_call+0x131e/0x2650
<4> [166.569551] do_syscall_64+0x91/0x180
<4> [166.569555] ? __vm_munmap+0xd7/0x1b0
<4> [166.569560] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.569564] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.569567] ? do_syscall_64+0x9d/0x180
<4> [166.569571] ? find_held_lock+0x31/0x90
<4> [166.569573] ? rcu_read_unlock+0x1c/0x80
<4> [166.569576] ? lock_release+0xd4/0x2b0
<4> [166.569580] ? find_held_lock+0x31/0x90
<4> [166.569582] ? do_user_addr_fault+0x303/0x9d0
<4> [166.569585] ? lock_release+0xd4/0x2b0
<4> [166.569590] ? up_read+0x22/0x30
<4> [166.569592] ? do_user_addr_fault+0x303/0x9d0
<4> [166.569594] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.569598] ? irqentry_exit+0x77/0xb0
<4> [166.569601] ? clear_bhb_loop+0x15/0x70
<4> [166.569603] ? clear_bhb_loop+0x15/0x70
<4> [166.569604] ? clear_bhb_loop+0x15/0x70
<4> [166.569607] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.569609] RIP: 0033:0x714f80724ded
<4> [166.569611] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.569613] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.569615] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.569617] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.569618] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.569620] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.569621] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.569628] </TASK>
<4> [166.569629] irq event stamp: 1094215
<4> [166.569630] hardirqs last enabled at (1094221): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.569633] hardirqs last disabled at (1094226): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.569635] softirqs last enabled at (1030400): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.569637] softirqs last disabled at (1030395): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.569638] ---[ end trace 0000000000000000 ]---
<2> [166.569640] DMAR: ERROR: DMA PTE for vPFN 0x3d0004c already set (to 24cc4b003 not 24cc4b003)
<4> [166.569661] ------------[ cut here ]------------
<4> [166.569662] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.569665] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.569752] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.569760] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.569762] Tainted: [U]=USER, [W]=WARN
<4> [166.569764] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.569765] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.569767] 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> [166.569769] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.569771] RAX: 0000000000000000 RBX: ffff88813b510260 RCX: 0000000000000000
<4> [166.569773] RDX: 0000000000000000 RSI: 0000000003d0004c RDI: 0000000000000000
<4> [166.569775] RBP: ffffc9000282f188 R08: 000000000024cc4b R09: 0000000000000001
<4> [166.569776] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b5
<4> [166.569778] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc4b003
<4> [166.569779] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.569781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.569783] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.569784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.569786] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.569787] Call Trace:
<4> [166.569789] <TASK>
<4> [166.569790] ? show_regs+0x6c/0x80
<4> [166.569793] ? __warn+0x93/0x1c0
<4> [166.569796] ? intel_iommu_map_pages+0x687/0x820
<4> [166.569799] ? report_bug+0x182/0x1b0
<4> [166.569803] ? handle_bug+0x6e/0xb0
<4> [166.569805] ? exc_invalid_op+0x18/0x80
<4> [166.569808] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.569814] ? intel_iommu_map_pages+0x687/0x820
<4> [166.569817] ? intel_iommu_map_pages+0x664/0x820
<4> [166.569820] ? mark_held_locks+0x46/0x90
<4> [166.569827] __iommu_map+0x119/0x2c0
<4> [166.569833] iommu_map_sg+0xbf/0x210
<4> [166.569838] iommu_dma_map_sg+0x43b/0x520
<4> [166.569845] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.569849] dma_map_sgtable+0x1d/0x40
<4> [166.569852] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.570005] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.570158] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.570312] ? lock_acquire+0xc9/0x300
<4> [166.570315] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.570465] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.570614] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.570767] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.570925] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.571086] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.571234] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.571382] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.571528] ? lock_acquire+0xc9/0x300
<4> [166.571537] ? __kernel_text_address+0x12/0x50
<4> [166.571548] ? __lock_acquire+0x442/0x2810
<4> [166.571552] ? lock_release+0xd4/0x2b0
<4> [166.571559] ? find_held_lock+0x31/0x90
<4> [166.571562] ? __might_fault+0x53/0xb0
<4> [166.571569] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.571716] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.571867] drm_ioctl_kernel+0xb2/0x120
<4> [166.571872] drm_ioctl+0x2de/0x5a0
<4> [166.571875] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.572028] __x64_sys_ioctl+0xa4/0xe0
<4> [166.572032] x64_sys_call+0x131e/0x2650
<4> [166.572034] do_syscall_64+0x91/0x180
<4> [166.572038] ? __vm_munmap+0xd7/0x1b0
<4> [166.572044] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.572047] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.572051] ? do_syscall_64+0x9d/0x180
<4> [166.572055] ? find_held_lock+0x31/0x90
<4> [166.572057] ? rcu_read_unlock+0x1c/0x80
<4> [166.572060] ? lock_release+0xd4/0x2b0
<4> [166.572064] ? find_held_lock+0x31/0x90
<4> [166.572066] ? do_user_addr_fault+0x303/0x9d0
<4> [166.572069] ? lock_release+0xd4/0x2b0
<4> [166.572073] ? up_read+0x22/0x30
<4> [166.572076] ? do_user_addr_fault+0x303/0x9d0
<4> [166.572078] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.572082] ? irqentry_exit+0x77/0xb0
<4> [166.572085] ? clear_bhb_loop+0x15/0x70
<4> [166.572086] ? clear_bhb_loop+0x15/0x70
<4> [166.572088] ? clear_bhb_loop+0x15/0x70
<4> [166.572091] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.572093] RIP: 0033:0x714f80724ded
<4> [166.572095] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.572097] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.572099] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.572101] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.572102] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.572104] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.572105] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.572112] </TASK>
<4> [166.572113] irq event stamp: 1095389
<4> [166.572115] hardirqs last enabled at (1095395): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.572117] hardirqs last disabled at (1095400): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.572119] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.572121] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.572123] ---[ end trace 0000000000000000 ]---
<2> [166.572124] DMAR: ERROR: DMA PTE for vPFN 0x3d0004d already set (to 24cc4c003 not 24cc4c003)
<4> [166.572146] ------------[ cut here ]------------
<4> [166.572147] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.572149] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.572225] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.572233] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.572236] Tainted: [U]=USER, [W]=WARN
<4> [166.572237] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.572239] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.572240] 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> [166.572242] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.572244] RAX: 0000000000000000 RBX: ffff88813b510268 RCX: 0000000000000000
<4> [166.572246] RDX: 0000000000000000 RSI: 0000000003d0004d RDI: 0000000000000000
<4> [166.572247] RBP: ffffc9000282f188 R08: 000000000024cc4c R09: 0000000000000001
<4> [166.572249] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b4
<4> [166.572250] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc4c003
<4> [166.572252] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.572253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.572255] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.572257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.572258] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.572259] Call Trace:
<4> [166.572261] <TASK>
<4> [166.572262] ? show_regs+0x6c/0x80
<4> [166.572265] ? __warn+0x93/0x1c0
<4> [166.572268] ? intel_iommu_map_pages+0x687/0x820
<4> [166.572271] ? report_bug+0x182/0x1b0
<4> [166.572275] ? handle_bug+0x6e/0xb0
<4> [166.572277] ? exc_invalid_op+0x18/0x80
<4> [166.572279] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.572285] ? intel_iommu_map_pages+0x687/0x820
<4> [166.572288] ? intel_iommu_map_pages+0x664/0x820
<4> [166.572291] ? mark_held_locks+0x46/0x90
<4> [166.572298] __iommu_map+0x119/0x2c0
<4> [166.572304] iommu_map_sg+0xbf/0x210
<4> [166.572309] iommu_dma_map_sg+0x43b/0x520
<4> [166.572316] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.572320] dma_map_sgtable+0x1d/0x40
<4> [166.572323] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.572475] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.572628] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.572786] ? lock_acquire+0xc9/0x300
<4> [166.572789] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.572938] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.573087] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.573236] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.573392] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.573554] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.573702] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.573854] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.574000] ? lock_acquire+0xc9/0x300
<4> [166.574010] ? __kernel_text_address+0x12/0x50
<4> [166.574021] ? __lock_acquire+0x442/0x2810
<4> [166.574025] ? lock_release+0xd4/0x2b0
<4> [166.574032] ? find_held_lock+0x31/0x90
<4> [166.574034] ? __might_fault+0x53/0xb0
<4> [166.574042] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.574189] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.574335] drm_ioctl_kernel+0xb2/0x120
<4> [166.574340] drm_ioctl+0x2de/0x5a0
<4> [166.574343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.574495] __x64_sys_ioctl+0xa4/0xe0
<4> [166.574499] x64_sys_call+0x131e/0x2650
<4> [166.574502] do_syscall_64+0x91/0x180
<4> [166.574506] ? __vm_munmap+0xd7/0x1b0
<4> [166.574511] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.574515] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.574518] ? do_syscall_64+0x9d/0x180
<4> [166.574522] ? find_held_lock+0x31/0x90
<4> [166.574524] ? rcu_read_unlock+0x1c/0x80
<4> [166.574527] ? lock_release+0xd4/0x2b0
<4> [166.574531] ? find_held_lock+0x31/0x90
<4> [166.574533] ? do_user_addr_fault+0x303/0x9d0
<4> [166.574536] ? lock_release+0xd4/0x2b0
<4> [166.574541] ? up_read+0x22/0x30
<4> [166.574543] ? do_user_addr_fault+0x303/0x9d0
<4> [166.574546] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.574549] ? irqentry_exit+0x77/0xb0
<4> [166.574552] ? clear_bhb_loop+0x15/0x70
<4> [166.574554] ? clear_bhb_loop+0x15/0x70
<4> [166.574555] ? clear_bhb_loop+0x15/0x70
<4> [166.574558] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.574560] RIP: 0033:0x714f80724ded
<4> [166.574562] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.574564] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.574566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.574568] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.574569] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.574571] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.574572] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.574579] </TASK>
<4> [166.574580] irq event stamp: 1096549
<4> [166.574582] hardirqs last enabled at (1096555): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.574584] hardirqs last disabled at (1096560): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.574586] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.574588] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.574590] ---[ end trace 0000000000000000 ]---
<2> [166.574591] DMAR: ERROR: DMA PTE for vPFN 0x3d0004e already set (to 24cc4d003 not 24cc4d003)
<4> [166.574612] ------------[ cut here ]------------
<4> [166.574614] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.574616] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.574692] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.574700] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.574703] Tainted: [U]=USER, [W]=WARN
<4> [166.574704] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.574706] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.574708] 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> [166.574709] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.574712] RAX: 0000000000000000 RBX: ffff88813b510270 RCX: 0000000000000000
<4> [166.574713] RDX: 0000000000000000 RSI: 0000000003d0004e RDI: 0000000000000000
<4> [166.574714] RBP: ffffc9000282f188 R08: 000000000024cc4d R09: 0000000000000001
<4> [166.574716] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b3
<4> [166.574717] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc4d003
<4> [166.574719] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.574727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.574728] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.574730] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.574731] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.574733] Call Trace:
<4> [166.574734] <TASK>
<4> [166.574736] ? show_regs+0x6c/0x80
<4> [166.574739] ? __warn+0x93/0x1c0
<4> [166.574742] ? intel_iommu_map_pages+0x687/0x820
<4> [166.574745] ? report_bug+0x182/0x1b0
<4> [166.574749] ? handle_bug+0x6e/0xb0
<4> [166.574751] ? exc_invalid_op+0x18/0x80
<4> [166.574753] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.574759] ? intel_iommu_map_pages+0x687/0x820
<4> [166.574762] ? intel_iommu_map_pages+0x664/0x820
<4> [166.574765] ? mark_held_locks+0x46/0x90
<4> [166.574772] __iommu_map+0x119/0x2c0
<4> [166.574779] iommu_map_sg+0xbf/0x210
<4> [166.574784] iommu_dma_map_sg+0x43b/0x520
<4> [166.574790] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.574794] dma_map_sgtable+0x1d/0x40
<4> [166.574798] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.574950] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.575104] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.575257] ? lock_acquire+0xc9/0x300
<4> [166.575260] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.575409] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.575557] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.575706] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.575867] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.576029] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.576176] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.576323] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.576468] ? lock_acquire+0xc9/0x300
<4> [166.576478] ? __kernel_text_address+0x12/0x50
<4> [166.576489] ? __lock_acquire+0x442/0x2810
<4> [166.576493] ? lock_release+0xd4/0x2b0
<4> [166.576500] ? find_held_lock+0x31/0x90
<4> [166.576502] ? __might_fault+0x53/0xb0
<4> [166.576510] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.576657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.576808] drm_ioctl_kernel+0xb2/0x120
<4> [166.576813] drm_ioctl+0x2de/0x5a0
<4> [166.576816] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.576968] __x64_sys_ioctl+0xa4/0xe0
<4> [166.576972] x64_sys_call+0x131e/0x2650
<4> [166.576975] do_syscall_64+0x91/0x180
<4> [166.576979] ? __vm_munmap+0xd7/0x1b0
<4> [166.576984] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.576988] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.576991] ? do_syscall_64+0x9d/0x180
<4> [166.576995] ? find_held_lock+0x31/0x90
<4> [166.576998] ? rcu_read_unlock+0x1c/0x80
<4> [166.577000] ? lock_release+0xd4/0x2b0
<4> [166.577004] ? find_held_lock+0x31/0x90
<4> [166.577007] ? do_user_addr_fault+0x303/0x9d0
<4> [166.577009] ? lock_release+0xd4/0x2b0
<4> [166.577014] ? up_read+0x22/0x30
<4> [166.577016] ? do_user_addr_fault+0x303/0x9d0
<4> [166.577019] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.577023] ? irqentry_exit+0x77/0xb0
<4> [166.577025] ? clear_bhb_loop+0x15/0x70
<4> [166.577027] ? clear_bhb_loop+0x15/0x70
<4> [166.577029] ? clear_bhb_loop+0x15/0x70
<4> [166.577031] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.577034] RIP: 0033:0x714f80724ded
<4> [166.577036] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.577037] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.577040] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.577041] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.577043] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.577044] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.577046] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.577052] </TASK>
<4> [166.577054] irq event stamp: 1097711
<4> [166.577055] hardirqs last enabled at (1097717): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.577057] hardirqs last disabled at (1097722): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.577059] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.577061] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.577063] ---[ end trace 0000000000000000 ]---
<2> [166.577065] DMAR: ERROR: DMA PTE for vPFN 0x3d0004f already set (to 24cc4e003 not 24cc4e003)
<4> [166.577086] ------------[ cut here ]------------
<4> [166.577088] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.577090] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.577166] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.577174] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.577176] Tainted: [U]=USER, [W]=WARN
<4> [166.577178] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.577179] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.577181] 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> [166.577183] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.577185] RAX: 0000000000000000 RBX: ffff88813b510278 RCX: 0000000000000000
<4> [166.577186] RDX: 0000000000000000 RSI: 0000000003d0004f RDI: 0000000000000000
<4> [166.577188] RBP: ffffc9000282f188 R08: 000000000024cc4e R09: 0000000000000001
<4> [166.577189] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b2
<4> [166.577191] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc4e003
<4> [166.577192] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.577194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.577196] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.577197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.577198] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.577200] Call Trace:
<4> [166.577201] <TASK>
<4> [166.577203] ? show_regs+0x6c/0x80
<4> [166.577206] ? __warn+0x93/0x1c0
<4> [166.577209] ? intel_iommu_map_pages+0x687/0x820
<4> [166.577212] ? report_bug+0x182/0x1b0
<4> [166.577215] ? handle_bug+0x6e/0xb0
<4> [166.577217] ? exc_invalid_op+0x18/0x80
<4> [166.577220] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.577226] ? intel_iommu_map_pages+0x687/0x820
<4> [166.577229] ? intel_iommu_map_pages+0x664/0x820
<4> [166.577231] ? mark_held_locks+0x46/0x90
<4> [166.577238] __iommu_map+0x119/0x2c0
<4> [166.577245] iommu_map_sg+0xbf/0x210
<4> [166.577250] iommu_dma_map_sg+0x43b/0x520
<4> [166.577256] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.577260] dma_map_sgtable+0x1d/0x40
<4> [166.577263] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.577415] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.577568] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.577720] ? lock_acquire+0xc9/0x300
<4> [166.577729] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.577878] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.578026] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.578175] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.578331] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.578493] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.578641] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.578792] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.578938] ? lock_acquire+0xc9/0x300
<4> [166.578948] ? __kernel_text_address+0x12/0x50
<4> [166.578959] ? __lock_acquire+0x442/0x2810
<4> [166.578962] ? lock_release+0xd4/0x2b0
<4> [166.578970] ? find_held_lock+0x31/0x90
<4> [166.578972] ? __might_fault+0x53/0xb0
<4> [166.578980] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.579127] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.579273] drm_ioctl_kernel+0xb2/0x120
<4> [166.579278] drm_ioctl+0x2de/0x5a0
<4> [166.579281] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.579434] __x64_sys_ioctl+0xa4/0xe0
<4> [166.579438] x64_sys_call+0x131e/0x2650
<4> [166.579440] do_syscall_64+0x91/0x180
<4> [166.579444] ? __vm_munmap+0xd7/0x1b0
<4> [166.579449] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.579453] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.579457] ? do_syscall_64+0x9d/0x180
<4> [166.579460] ? find_held_lock+0x31/0x90
<4> [166.579463] ? rcu_read_unlock+0x1c/0x80
<4> [166.579465] ? lock_release+0xd4/0x2b0
<4> [166.579469] ? find_held_lock+0x31/0x90
<4> [166.579472] ? do_user_addr_fault+0x303/0x9d0
<4> [166.579474] ? lock_release+0xd4/0x2b0
<4> [166.579479] ? up_read+0x22/0x30
<4> [166.579481] ? do_user_addr_fault+0x303/0x9d0
<4> [166.579484] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.579488] ? irqentry_exit+0x77/0xb0
<4> [166.579490] ? clear_bhb_loop+0x15/0x70
<4> [166.579492] ? clear_bhb_loop+0x15/0x70
<4> [166.579494] ? clear_bhb_loop+0x15/0x70
<4> [166.579496] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.579499] RIP: 0033:0x714f80724ded
<4> [166.579500] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.579502] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.579505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.579506] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.579508] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.579509] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.579511] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.579517] </TASK>
<4> [166.579519] irq event stamp: 1098871
<4> [166.579520] hardirqs last enabled at (1098877): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.579522] hardirqs last disabled at (1098882): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.579524] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.579526] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.579528] ---[ end trace 0000000000000000 ]---
<2> [166.579530] DMAR: ERROR: DMA PTE for vPFN 0x3d00050 already set (to 24cc4f003 not 24cc4f003)
<4> [166.579551] ------------[ cut here ]------------
<4> [166.579552] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.579554] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.579631] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.579639] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.579641] Tainted: [U]=USER, [W]=WARN
<4> [166.579643] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.579644] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.579646] 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> [166.579648] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.579650] RAX: 0000000000000000 RBX: ffff88813b510280 RCX: 0000000000000000
<4> [166.579651] RDX: 0000000000000000 RSI: 0000000003d00050 RDI: 0000000000000000
<4> [166.579653] RBP: ffffc9000282f188 R08: 000000000024cc4f R09: 0000000000000001
<4> [166.579654] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b1
<4> [166.579656] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc4f003
<4> [166.579657] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.579659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.579661] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.579662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.579663] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.579665] Call Trace:
<4> [166.579666] <TASK>
<4> [166.579668] ? show_regs+0x6c/0x80
<4> [166.579671] ? __warn+0x93/0x1c0
<4> [166.579674] ? intel_iommu_map_pages+0x687/0x820
<4> [166.579677] ? report_bug+0x182/0x1b0
<4> [166.579680] ? handle_bug+0x6e/0xb0
<4> [166.579682] ? exc_invalid_op+0x18/0x80
<4> [166.579685] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.579691] ? intel_iommu_map_pages+0x687/0x820
<4> [166.579694] ? intel_iommu_map_pages+0x664/0x820
<4> [166.579696] ? mark_held_locks+0x46/0x90
<4> [166.579703] __iommu_map+0x119/0x2c0
<4> [166.579710] iommu_map_sg+0xbf/0x210
<4> [166.579715] iommu_dma_map_sg+0x43b/0x520
<4> [166.579726] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.579731] dma_map_sgtable+0x1d/0x40
<4> [166.579734] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.579886] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.580039] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.580192] ? lock_acquire+0xc9/0x300
<4> [166.580195] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.580345] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.580494] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.580642] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.580804] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.580966] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.581112] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.581260] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.581404] ? lock_acquire+0xc9/0x300
<4> [166.581414] ? __kernel_text_address+0x12/0x50
<4> [166.581425] ? __lock_acquire+0x442/0x2810
<4> [166.581429] ? lock_release+0xd4/0x2b0
<4> [166.581436] ? find_held_lock+0x31/0x90
<4> [166.581438] ? __might_fault+0x53/0xb0
<4> [166.581446] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.581593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.581744] drm_ioctl_kernel+0xb2/0x120
<4> [166.581749] drm_ioctl+0x2de/0x5a0
<4> [166.581752] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.581905] __x64_sys_ioctl+0xa4/0xe0
<4> [166.581909] x64_sys_call+0x131e/0x2650
<4> [166.581911] do_syscall_64+0x91/0x180
<4> [166.581915] ? __vm_munmap+0xd7/0x1b0
<4> [166.581920] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.581924] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.581928] ? do_syscall_64+0x9d/0x180
<4> [166.581931] ? find_held_lock+0x31/0x90
<4> [166.581934] ? rcu_read_unlock+0x1c/0x80
<4> [166.581937] ? lock_release+0xd4/0x2b0
<4> [166.581941] ? find_held_lock+0x31/0x90
<4> [166.581943] ? do_user_addr_fault+0x303/0x9d0
<4> [166.581946] ? lock_release+0xd4/0x2b0
<4> [166.581950] ? up_read+0x22/0x30
<4> [166.581953] ? do_user_addr_fault+0x303/0x9d0
<4> [166.581955] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.581959] ? irqentry_exit+0x77/0xb0
<4> [166.581962] ? clear_bhb_loop+0x15/0x70
<4> [166.581963] ? clear_bhb_loop+0x15/0x70
<4> [166.581965] ? clear_bhb_loop+0x15/0x70
<4> [166.581967] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.581970] RIP: 0033:0x714f80724ded
<4> [166.581972] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.581974] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.581976] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.581978] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.581979] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.581981] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.581982] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.581989] </TASK>
<4> [166.581990] irq event stamp: 1100033
<4> [166.581992] hardirqs last enabled at (1100039): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.581994] hardirqs last disabled at (1100044): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.581996] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.581998] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.582000] ---[ end trace 0000000000000000 ]---
<2> [166.582001] DMAR: ERROR: DMA PTE for vPFN 0x3d00051 already set (to 24cc50003 not 24cc50003)
<4> [166.582023] ------------[ cut here ]------------
<4> [166.582024] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.582027] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.582103] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.582111] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.582113] Tainted: [U]=USER, [W]=WARN
<4> [166.582114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.582116] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.582118] 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> [166.582120] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.582122] RAX: 0000000000000000 RBX: ffff88813b510288 RCX: 0000000000000000
<4> [166.582123] RDX: 0000000000000000 RSI: 0000000003d00051 RDI: 0000000000000000
<4> [166.582125] RBP: ffffc9000282f188 R08: 000000000024cc50 R09: 0000000000000001
<4> [166.582126] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7b0
<4> [166.582128] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc50003
<4> [166.582129] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.582131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.582132] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.582134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.582135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.582137] Call Trace:
<4> [166.582138] <TASK>
<4> [166.582140] ? show_regs+0x6c/0x80
<4> [166.582143] ? __warn+0x93/0x1c0
<4> [166.582145] ? intel_iommu_map_pages+0x687/0x820
<4> [166.582148] ? report_bug+0x182/0x1b0
<4> [166.582152] ? handle_bug+0x6e/0xb0
<4> [166.582154] ? exc_invalid_op+0x18/0x80
<4> [166.582157] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.582163] ? intel_iommu_map_pages+0x687/0x820
<4> [166.582166] ? intel_iommu_map_pages+0x664/0x820
<4> [166.582168] ? mark_held_locks+0x46/0x90
<4> [166.582176] __iommu_map+0x119/0x2c0
<4> [166.582182] iommu_map_sg+0xbf/0x210
<4> [166.582187] iommu_dma_map_sg+0x43b/0x520
<4> [166.582193] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.582197] dma_map_sgtable+0x1d/0x40
<4> [166.582200] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.582352] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.582505] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.582658] ? lock_acquire+0xc9/0x300
<4> [166.582661] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.582815] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.582964] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.583113] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.583270] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.583431] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.583578] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.583731] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.583877] ? lock_acquire+0xc9/0x300
<4> [166.583887] ? __kernel_text_address+0x12/0x50
<4> [166.583898] ? __lock_acquire+0x442/0x2810
<4> [166.583901] ? lock_release+0xd4/0x2b0
<4> [166.583909] ? find_held_lock+0x31/0x90
<4> [166.583911] ? __might_fault+0x53/0xb0
<4> [166.583919] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.584066] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.584212] drm_ioctl_kernel+0xb2/0x120
<4> [166.584218] drm_ioctl+0x2de/0x5a0
<4> [166.584220] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.584373] __x64_sys_ioctl+0xa4/0xe0
<4> [166.584377] x64_sys_call+0x131e/0x2650
<4> [166.584380] do_syscall_64+0x91/0x180
<4> [166.584384] ? __vm_munmap+0xd7/0x1b0
<4> [166.584389] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.584392] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.584396] ? do_syscall_64+0x9d/0x180
<4> [166.584400] ? find_held_lock+0x31/0x90
<4> [166.584402] ? rcu_read_unlock+0x1c/0x80
<4> [166.584405] ? lock_release+0xd4/0x2b0
<4> [166.584409] ? find_held_lock+0x31/0x90
<4> [166.584411] ? do_user_addr_fault+0x303/0x9d0
<4> [166.584414] ? lock_release+0xd4/0x2b0
<4> [166.584419] ? up_read+0x22/0x30
<4> [166.584421] ? do_user_addr_fault+0x303/0x9d0
<4> [166.584423] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.584427] ? irqentry_exit+0x77/0xb0
<4> [166.584430] ? clear_bhb_loop+0x15/0x70
<4> [166.584432] ? clear_bhb_loop+0x15/0x70
<4> [166.584433] ? clear_bhb_loop+0x15/0x70
<4> [166.584436] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.584438] RIP: 0033:0x714f80724ded
<4> [166.584440] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.584442] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.584444] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.584446] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.584447] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.584449] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.584450] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.584457] </TASK>
<4> [166.584458] irq event stamp: 1101193
<4> [166.584460] hardirqs last enabled at (1101199): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.584462] hardirqs last disabled at (1101204): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.584464] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.584466] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.584468] ---[ end trace 0000000000000000 ]---
<2> [166.584469] DMAR: ERROR: DMA PTE for vPFN 0x3d00052 already set (to 24cc51003 not 24cc51003)
<4> [166.584490] ------------[ cut here ]------------
<4> [166.584492] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.584494] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.584571] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.584579] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.584581] Tainted: [U]=USER, [W]=WARN
<4> [166.584582] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.584584] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.584586] 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> [166.584588] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.584590] RAX: 0000000000000000 RBX: ffff88813b510290 RCX: 0000000000000000
<4> [166.584591] RDX: 0000000000000000 RSI: 0000000003d00052 RDI: 0000000000000000
<4> [166.584593] RBP: ffffc9000282f188 R08: 000000000024cc51 R09: 0000000000000001
<4> [166.584594] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7af
<4> [166.584596] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc51003
<4> [166.584597] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.584599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.584601] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.584602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.584603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.584605] Call Trace:
<4> [166.584606] <TASK>
<4> [166.584608] ? show_regs+0x6c/0x80
<4> [166.584611] ? __warn+0x93/0x1c0
<4> [166.584614] ? intel_iommu_map_pages+0x687/0x820
<4> [166.584617] ? report_bug+0x182/0x1b0
<4> [166.584621] ? handle_bug+0x6e/0xb0
<4> [166.584623] ? exc_invalid_op+0x18/0x80
<4> [166.584625] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.584632] ? intel_iommu_map_pages+0x687/0x820
<4> [166.584634] ? intel_iommu_map_pages+0x664/0x820
<4> [166.584637] ? mark_held_locks+0x46/0x90
<4> [166.584644] __iommu_map+0x119/0x2c0
<4> [166.584651] iommu_map_sg+0xbf/0x210
<4> [166.584656] iommu_dma_map_sg+0x43b/0x520
<4> [166.584662] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.584667] dma_map_sgtable+0x1d/0x40
<4> [166.584670] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.584827] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.584979] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.585132] ? lock_acquire+0xc9/0x300
<4> [166.585136] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.585285] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.585433] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.585582] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.585742] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.585904] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.586052] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.586199] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.586344] ? lock_acquire+0xc9/0x300
<4> [166.586354] ? __kernel_text_address+0x12/0x50
<4> [166.586365] ? __lock_acquire+0x442/0x2810
<4> [166.586368] ? lock_release+0xd4/0x2b0
<4> [166.586376] ? find_held_lock+0x31/0x90
<4> [166.586378] ? __might_fault+0x53/0xb0
<4> [166.586386] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.586533] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.586679] drm_ioctl_kernel+0xb2/0x120
<4> [166.586684] drm_ioctl+0x2de/0x5a0
<4> [166.586687] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.586845] __x64_sys_ioctl+0xa4/0xe0
<4> [166.586849] x64_sys_call+0x131e/0x2650
<4> [166.586852] do_syscall_64+0x91/0x180
<4> [166.586856] ? __vm_munmap+0xd7/0x1b0
<4> [166.586861] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.586865] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.586868] ? do_syscall_64+0x9d/0x180
<4> [166.586872] ? find_held_lock+0x31/0x90
<4> [166.586875] ? rcu_read_unlock+0x1c/0x80
<4> [166.586878] ? lock_release+0xd4/0x2b0
<4> [166.586882] ? find_held_lock+0x31/0x90
<4> [166.586884] ? do_user_addr_fault+0x303/0x9d0
<4> [166.586887] ? lock_release+0xd4/0x2b0
<4> [166.586891] ? up_read+0x22/0x30
<4> [166.586894] ? do_user_addr_fault+0x303/0x9d0
<4> [166.586896] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.586900] ? irqentry_exit+0x77/0xb0
<4> [166.586903] ? clear_bhb_loop+0x15/0x70
<4> [166.586904] ? clear_bhb_loop+0x15/0x70
<4> [166.586906] ? clear_bhb_loop+0x15/0x70
<4> [166.586908] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.586911] RIP: 0033:0x714f80724ded
<4> [166.586913] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.586914] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.586917] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.586919] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.586921] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.586922] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.586923] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.586930] </TASK>
<4> [166.586932] irq event stamp: 1102355
<4> [166.586933] hardirqs last enabled at (1102361): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.586935] hardirqs last disabled at (1102366): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.586937] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.586939] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.586941] ---[ end trace 0000000000000000 ]---
<2> [166.586943] DMAR: ERROR: DMA PTE for vPFN 0x3d00053 already set (to 24cc52003 not 24cc52003)
<4> [166.586964] ------------[ cut here ]------------
<4> [166.586965] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.586968] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.587044] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.587052] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.587054] Tainted: [U]=USER, [W]=WARN
<4> [166.587056] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.587057] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.587059] 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> [166.587061] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.587063] RAX: 0000000000000000 RBX: ffff88813b510298 RCX: 0000000000000000
<4> [166.587064] RDX: 0000000000000000 RSI: 0000000003d00053 RDI: 0000000000000000
<4> [166.587066] RBP: ffffc9000282f188 R08: 000000000024cc52 R09: 0000000000000001
<4> [166.587067] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ae
<4> [166.587069] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc52003
<4> [166.587070] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.587072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.587074] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.587075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.587076] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.587078] Call Trace:
<4> [166.587079] <TASK>
<4> [166.587081] ? show_regs+0x6c/0x80
<4> [166.587084] ? __warn+0x93/0x1c0
<4> [166.587086] ? intel_iommu_map_pages+0x687/0x820
<4> [166.587089] ? report_bug+0x182/0x1b0
<4> [166.587093] ? handle_bug+0x6e/0xb0
<4> [166.587095] ? exc_invalid_op+0x18/0x80
<4> [166.587098] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.587104] ? intel_iommu_map_pages+0x687/0x820
<4> [166.587107] ? intel_iommu_map_pages+0x664/0x820
<4> [166.587109] ? mark_held_locks+0x46/0x90
<4> [166.587116] __iommu_map+0x119/0x2c0
<4> [166.587122] iommu_map_sg+0xbf/0x210
<4> [166.587127] iommu_dma_map_sg+0x43b/0x520
<4> [166.587134] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.587138] dma_map_sgtable+0x1d/0x40
<4> [166.587141] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.587293] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.587446] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.587598] ? lock_acquire+0xc9/0x300
<4> [166.587602] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.587755] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.587903] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.588052] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.588209] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.588370] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.588517] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.588664] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.588814] ? lock_acquire+0xc9/0x300
<4> [166.588824] ? __kernel_text_address+0x12/0x50
<4> [166.588835] ? __lock_acquire+0x442/0x2810
<4> [166.588838] ? lock_release+0xd4/0x2b0
<4> [166.588846] ? find_held_lock+0x31/0x90
<4> [166.588848] ? __might_fault+0x53/0xb0
<4> [166.588856] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.589003] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.589149] drm_ioctl_kernel+0xb2/0x120
<4> [166.589154] drm_ioctl+0x2de/0x5a0
<4> [166.589157] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.589310] __x64_sys_ioctl+0xa4/0xe0
<4> [166.589313] x64_sys_call+0x131e/0x2650
<4> [166.589316] do_syscall_64+0x91/0x180
<4> [166.589320] ? __vm_munmap+0xd7/0x1b0
<4> [166.589325] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.589329] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.589332] ? do_syscall_64+0x9d/0x180
<4> [166.589336] ? find_held_lock+0x31/0x90
<4> [166.589339] ? rcu_read_unlock+0x1c/0x80
<4> [166.589341] ? lock_release+0xd4/0x2b0
<4> [166.589345] ? find_held_lock+0x31/0x90
<4> [166.589348] ? do_user_addr_fault+0x303/0x9d0
<4> [166.589350] ? lock_release+0xd4/0x2b0
<4> [166.589355] ? up_read+0x22/0x30
<4> [166.589357] ? do_user_addr_fault+0x303/0x9d0
<4> [166.589360] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.589364] ? irqentry_exit+0x77/0xb0
<4> [166.589366] ? clear_bhb_loop+0x15/0x70
<4> [166.589368] ? clear_bhb_loop+0x15/0x70
<4> [166.589369] ? clear_bhb_loop+0x15/0x70
<4> [166.589372] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.589374] RIP: 0033:0x714f80724ded
<4> [166.589376] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.589378] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.589381] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.589382] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.589384] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.589385] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.589387] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.589393] </TASK>
<4> [166.589395] irq event stamp: 1103515
<4> [166.589396] hardirqs last enabled at (1103521): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.589398] hardirqs last disabled at (1103526): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.589400] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.589402] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.589404] ---[ end trace 0000000000000000 ]---
<2> [166.589405] DMAR: ERROR: DMA PTE for vPFN 0x3d00054 already set (to 24cc53003 not 24cc53003)
<4> [166.589427] ------------[ cut here ]------------
<4> [166.589428] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.589430] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.589507] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.589514] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.589517] Tainted: [U]=USER, [W]=WARN
<4> [166.589518] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.589520] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.589522] 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> [166.589523] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.589525] RAX: 0000000000000000 RBX: ffff88813b5102a0 RCX: 0000000000000000
<4> [166.589527] RDX: 0000000000000000 RSI: 0000000003d00054 RDI: 0000000000000000
<4> [166.589528] RBP: ffffc9000282f188 R08: 000000000024cc53 R09: 0000000000000001
<4> [166.589530] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ad
<4> [166.589531] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc53003
<4> [166.589533] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.589534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.589536] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.589537] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.589539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.589540] Call Trace:
<4> [166.589541] <TASK>
<4> [166.589543] ? show_regs+0x6c/0x80
<4> [166.589546] ? __warn+0x93/0x1c0
<4> [166.589549] ? intel_iommu_map_pages+0x687/0x820
<4> [166.589552] ? report_bug+0x182/0x1b0
<4> [166.589556] ? handle_bug+0x6e/0xb0
<4> [166.589558] ? exc_invalid_op+0x18/0x80
<4> [166.589560] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.589566] ? intel_iommu_map_pages+0x687/0x820
<4> [166.589569] ? intel_iommu_map_pages+0x664/0x820
<4> [166.589572] ? mark_held_locks+0x46/0x90
<4> [166.589579] __iommu_map+0x119/0x2c0
<4> [166.589585] iommu_map_sg+0xbf/0x210
<4> [166.589590] iommu_dma_map_sg+0x43b/0x520
<4> [166.589597] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.589601] dma_map_sgtable+0x1d/0x40
<4> [166.589604] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.589761] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.589914] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.590067] ? lock_acquire+0xc9/0x300
<4> [166.590070] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.590219] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.590367] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.590515] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.590672] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.590837] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.590984] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.591132] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.591277] ? lock_acquire+0xc9/0x300
<4> [166.591286] ? __kernel_text_address+0x12/0x50
<4> [166.591298] ? __lock_acquire+0x442/0x2810
<4> [166.591301] ? lock_release+0xd4/0x2b0
<4> [166.591308] ? find_held_lock+0x31/0x90
<4> [166.591311] ? __might_fault+0x53/0xb0
<4> [166.591319] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.591465] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.591612] drm_ioctl_kernel+0xb2/0x120
<4> [166.591617] drm_ioctl+0x2de/0x5a0
<4> [166.591620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.591776] __x64_sys_ioctl+0xa4/0xe0
<4> [166.591780] x64_sys_call+0x131e/0x2650
<4> [166.591783] do_syscall_64+0x91/0x180
<4> [166.591787] ? __vm_munmap+0xd7/0x1b0
<4> [166.591792] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.591796] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.591799] ? do_syscall_64+0x9d/0x180
<4> [166.591803] ? find_held_lock+0x31/0x90
<4> [166.591805] ? rcu_read_unlock+0x1c/0x80
<4> [166.591808] ? lock_release+0xd4/0x2b0
<4> [166.591812] ? find_held_lock+0x31/0x90
<4> [166.591815] ? do_user_addr_fault+0x303/0x9d0
<4> [166.591817] ? lock_release+0xd4/0x2b0
<4> [166.591822] ? up_read+0x22/0x30
<4> [166.591824] ? do_user_addr_fault+0x303/0x9d0
<4> [166.591827] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.591831] ? irqentry_exit+0x77/0xb0
<4> [166.591833] ? clear_bhb_loop+0x15/0x70
<4> [166.591835] ? clear_bhb_loop+0x15/0x70
<4> [166.591837] ? clear_bhb_loop+0x15/0x70
<4> [166.591839] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.591842] RIP: 0033:0x714f80724ded
<4> [166.591844] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.591845] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.591848] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.591849] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.591851] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.591852] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.591854] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.591860] </TASK>
<4> [166.591862] irq event stamp: 1104677
<4> [166.591863] hardirqs last enabled at (1104683): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.591865] hardirqs last disabled at (1104688): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.591867] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.591869] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.591871] ---[ end trace 0000000000000000 ]---
<2> [166.591873] DMAR: ERROR: DMA PTE for vPFN 0x3d00055 already set (to 24cc54003 not 24cc54003)
<4> [166.591894] ------------[ cut here ]------------
<4> [166.591895] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.591898] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.591974] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.591982] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.591985] Tainted: [U]=USER, [W]=WARN
<4> [166.591986] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.591987] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.591989] 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> [166.591991] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.591993] RAX: 0000000000000000 RBX: ffff88813b5102a8 RCX: 0000000000000000
<4> [166.591995] RDX: 0000000000000000 RSI: 0000000003d00055 RDI: 0000000000000000
<4> [166.591996] RBP: ffffc9000282f188 R08: 000000000024cc54 R09: 0000000000000001
<4> [166.591997] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ac
<4> [166.591999] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc54003
<4> [166.592000] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.592002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.592004] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.592005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.592007] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.592008] Call Trace:
<4> [166.592009] <TASK>
<4> [166.592011] ? show_regs+0x6c/0x80
<4> [166.592014] ? __warn+0x93/0x1c0
<4> [166.592017] ? intel_iommu_map_pages+0x687/0x820
<4> [166.592020] ? report_bug+0x182/0x1b0
<4> [166.592023] ? handle_bug+0x6e/0xb0
<4> [166.592026] ? exc_invalid_op+0x18/0x80
<4> [166.592028] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.592034] ? intel_iommu_map_pages+0x687/0x820
<4> [166.592037] ? intel_iommu_map_pages+0x664/0x820
<4> [166.592039] ? mark_held_locks+0x46/0x90
<4> [166.592047] __iommu_map+0x119/0x2c0
<4> [166.592053] iommu_map_sg+0xbf/0x210
<4> [166.592058] iommu_dma_map_sg+0x43b/0x520
<4> [166.592064] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.592068] dma_map_sgtable+0x1d/0x40
<4> [166.592072] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.592223] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.592376] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.592529] ? lock_acquire+0xc9/0x300
<4> [166.592533] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.592682] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.592835] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.592984] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.593142] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.593304] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.593451] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.593598] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.593749] ? lock_acquire+0xc9/0x300
<4> [166.593758] ? __kernel_text_address+0x12/0x50
<4> [166.593769] ? __lock_acquire+0x442/0x2810
<4> [166.593773] ? lock_release+0xd4/0x2b0
<4> [166.593780] ? find_held_lock+0x31/0x90
<4> [166.593783] ? __might_fault+0x53/0xb0
<4> [166.593790] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.593937] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.594083] drm_ioctl_kernel+0xb2/0x120
<4> [166.594088] drm_ioctl+0x2de/0x5a0
<4> [166.594091] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.594243] __x64_sys_ioctl+0xa4/0xe0
<4> [166.594247] x64_sys_call+0x131e/0x2650
<4> [166.594250] do_syscall_64+0x91/0x180
<4> [166.594254] ? __vm_munmap+0xd7/0x1b0
<4> [166.594259] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.594263] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.594266] ? do_syscall_64+0x9d/0x180
<4> [166.594270] ? find_held_lock+0x31/0x90
<4> [166.594272] ? rcu_read_unlock+0x1c/0x80
<4> [166.594275] ? lock_release+0xd4/0x2b0
<4> [166.594279] ? find_held_lock+0x31/0x90
<4> [166.594281] ? do_user_addr_fault+0x303/0x9d0
<4> [166.594284] ? lock_release+0xd4/0x2b0
<4> [166.594289] ? up_read+0x22/0x30
<4> [166.594291] ? do_user_addr_fault+0x303/0x9d0
<4> [166.594294] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.594297] ? irqentry_exit+0x77/0xb0
<4> [166.594300] ? clear_bhb_loop+0x15/0x70
<4> [166.594302] ? clear_bhb_loop+0x15/0x70
<4> [166.594303] ? clear_bhb_loop+0x15/0x70
<4> [166.594306] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.594308] RIP: 0033:0x714f80724ded
<4> [166.594310] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.594312] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.594314] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.594316] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.594317] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.594319] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.594320] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.594327] </TASK>
<4> [166.594328] irq event stamp: 1105837
<4> [166.594330] hardirqs last enabled at (1105843): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.594332] hardirqs last disabled at (1105848): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.594334] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.594336] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.594338] ---[ end trace 0000000000000000 ]---
<2> [166.594339] DMAR: ERROR: DMA PTE for vPFN 0x3d00056 already set (to 24cc55003 not 24cc55003)
<4> [166.594361] ------------[ cut here ]------------
<4> [166.594362] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.594364] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.594441] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.594449] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.594451] Tainted: [U]=USER, [W]=WARN
<4> [166.594452] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.594454] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.594456] 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> [166.594458] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.594460] RAX: 0000000000000000 RBX: ffff88813b5102b0 RCX: 0000000000000000
<4> [166.594461] RDX: 0000000000000000 RSI: 0000000003d00056 RDI: 0000000000000000
<4> [166.594463] RBP: ffffc9000282f188 R08: 000000000024cc55 R09: 0000000000000001
<4> [166.594464] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7ab
<4> [166.594466] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc55003
<4> [166.594467] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.594469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.594470] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.594472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.594473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.594475] Call Trace:
<4> [166.594476] <TASK>
<4> [166.594478] ? show_regs+0x6c/0x80
<4> [166.594481] ? __warn+0x93/0x1c0
<4> [166.594484] ? intel_iommu_map_pages+0x687/0x820
<4> [166.594487] ? report_bug+0x182/0x1b0
<4> [166.594490] ? handle_bug+0x6e/0xb0
<4> [166.594492] ? exc_invalid_op+0x18/0x80
<4> [166.594495] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.594501] ? intel_iommu_map_pages+0x687/0x820
<4> [166.594504] ? intel_iommu_map_pages+0x664/0x820
<4> [166.594506] ? mark_held_locks+0x46/0x90
<4> [166.594514] __iommu_map+0x119/0x2c0
<4> [166.594520] iommu_map_sg+0xbf/0x210
<4> [166.594525] iommu_dma_map_sg+0x43b/0x520
<4> [166.594531] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.594536] dma_map_sgtable+0x1d/0x40
<4> [166.594539] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.594691] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.594849] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.595002] ? lock_acquire+0xc9/0x300
<4> [166.595005] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.595154] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.595302] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.595450] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.595607] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.595773] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.595920] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.596067] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.596212] ? lock_acquire+0xc9/0x300
<4> [166.596222] ? __kernel_text_address+0x12/0x50
<4> [166.596233] ? __lock_acquire+0x442/0x2810
<4> [166.596237] ? lock_release+0xd4/0x2b0
<4> [166.596244] ? find_held_lock+0x31/0x90
<4> [166.596246] ? __might_fault+0x53/0xb0
<4> [166.596254] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.596401] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.596548] drm_ioctl_kernel+0xb2/0x120
<4> [166.596553] drm_ioctl+0x2de/0x5a0
<4> [166.596555] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.596708] __x64_sys_ioctl+0xa4/0xe0
<4> [166.596712] x64_sys_call+0x131e/0x2650
<4> [166.596714] do_syscall_64+0x91/0x180
<4> [166.596719] ? __vm_munmap+0xd7/0x1b0
<4> [166.596728] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.596732] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.596736] ? do_syscall_64+0x9d/0x180
<4> [166.596740] ? find_held_lock+0x31/0x90
<4> [166.596742] ? rcu_read_unlock+0x1c/0x80
<4> [166.596745] ? lock_release+0xd4/0x2b0
<4> [166.596749] ? find_held_lock+0x31/0x90
<4> [166.596751] ? do_user_addr_fault+0x303/0x9d0
<4> [166.596754] ? lock_release+0xd4/0x2b0
<4> [166.596758] ? up_read+0x22/0x30
<4> [166.596761] ? do_user_addr_fault+0x303/0x9d0
<4> [166.596763] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.596767] ? irqentry_exit+0x77/0xb0
<4> [166.596770] ? clear_bhb_loop+0x15/0x70
<4> [166.596771] ? clear_bhb_loop+0x15/0x70
<4> [166.596773] ? clear_bhb_loop+0x15/0x70
<4> [166.596776] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.596778] RIP: 0033:0x714f80724ded
<4> [166.596780] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.596782] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.596785] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.596786] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.596788] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.596789] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.596791] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.596798] </TASK>
<4> [166.596799] irq event stamp: 1106999
<4> [166.596800] hardirqs last enabled at (1107005): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.596803] hardirqs last disabled at (1107010): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.596805] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.596807] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.596809] ---[ end trace 0000000000000000 ]---
<2> [166.596810] DMAR: ERROR: DMA PTE for vPFN 0x3d00057 already set (to 24cc56003 not 24cc56003)
<4> [166.596831] ------------[ cut here ]------------
<4> [166.596832] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.596835] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.596911] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.596919] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.596921] Tainted: [U]=USER, [W]=WARN
<4> [166.596923] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.596924] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.596926] 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> [166.596928] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.596930] RAX: 0000000000000000 RBX: ffff88813b5102b8 RCX: 0000000000000000
<4> [166.596932] RDX: 0000000000000000 RSI: 0000000003d00057 RDI: 0000000000000000
<4> [166.596933] RBP: ffffc9000282f188 R08: 000000000024cc56 R09: 0000000000000001
<4> [166.596935] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7aa
<4> [166.596936] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc56003
<4> [166.596938] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.596940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.596941] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.596943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.596944] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.596946] Call Trace:
<4> [166.596947] <TASK>
<4> [166.596949] ? show_regs+0x6c/0x80
<4> [166.596952] ? __warn+0x93/0x1c0
<4> [166.596955] ? intel_iommu_map_pages+0x687/0x820
<4> [166.596958] ? report_bug+0x182/0x1b0
<4> [166.596961] ? handle_bug+0x6e/0xb0
<4> [166.596964] ? exc_invalid_op+0x18/0x80
<4> [166.596966] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.596972] ? intel_iommu_map_pages+0x687/0x820
<4> [166.596975] ? intel_iommu_map_pages+0x664/0x820
<4> [166.596978] ? mark_held_locks+0x46/0x90
<4> [166.596985] __iommu_map+0x119/0x2c0
<4> [166.596991] iommu_map_sg+0xbf/0x210
<4> [166.596996] iommu_dma_map_sg+0x43b/0x520
<4> [166.597003] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.597007] dma_map_sgtable+0x1d/0x40
<4> [166.597010] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.597163] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.597316] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.597469] ? lock_acquire+0xc9/0x300
<4> [166.597472] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.597622] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.597776] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.597925] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.598082] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.598243] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.598391] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.598539] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.598685] ? lock_acquire+0xc9/0x300
<4> [166.598694] ? __kernel_text_address+0x12/0x50
<4> [166.598705] ? __lock_acquire+0x442/0x2810
<4> [166.598709] ? lock_release+0xd4/0x2b0
<4> [166.598716] ? find_held_lock+0x31/0x90
<4> [166.598718] ? __might_fault+0x53/0xb0
<4> [166.598731] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.598878] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.599024] drm_ioctl_kernel+0xb2/0x120
<4> [166.599030] drm_ioctl+0x2de/0x5a0
<4> [166.599032] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.599185] __x64_sys_ioctl+0xa4/0xe0
<4> [166.599189] x64_sys_call+0x131e/0x2650
<4> [166.599192] do_syscall_64+0x91/0x180
<4> [166.599196] ? __vm_munmap+0xd7/0x1b0
<4> [166.599201] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.599204] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.599208] ? do_syscall_64+0x9d/0x180
<4> [166.599212] ? find_held_lock+0x31/0x90
<4> [166.599214] ? rcu_read_unlock+0x1c/0x80
<4> [166.599217] ? lock_release+0xd4/0x2b0
<4> [166.599221] ? find_held_lock+0x31/0x90
<4> [166.599223] ? do_user_addr_fault+0x303/0x9d0
<4> [166.599226] ? lock_release+0xd4/0x2b0
<4> [166.599230] ? up_read+0x22/0x30
<4> [166.599233] ? do_user_addr_fault+0x303/0x9d0
<4> [166.599235] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.599239] ? irqentry_exit+0x77/0xb0
<4> [166.599241] ? clear_bhb_loop+0x15/0x70
<4> [166.599243] ? clear_bhb_loop+0x15/0x70
<4> [166.599245] ? clear_bhb_loop+0x15/0x70
<4> [166.599247] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.599250] RIP: 0033:0x714f80724ded
<4> [166.599252] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.599253] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.599256] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.599257] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.599259] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.599260] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.599262] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.599269] </TASK>
<4> [166.599270] irq event stamp: 1108159
<4> [166.599271] hardirqs last enabled at (1108165): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.599274] hardirqs last disabled at (1108170): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.599276] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.599277] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.599279] ---[ end trace 0000000000000000 ]---
<2> [166.599281] DMAR: ERROR: DMA PTE for vPFN 0x3d00058 already set (to 24cc57003 not 24cc57003)
<4> [166.599302] ------------[ cut here ]------------
<4> [166.599304] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.599306] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.599382] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.599390] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.599393] Tainted: [U]=USER, [W]=WARN
<4> [166.599394] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.599395] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.599397] 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> [166.599399] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.599401] RAX: 0000000000000000 RBX: ffff88813b5102c0 RCX: 0000000000000000
<4> [166.599403] RDX: 0000000000000000 RSI: 0000000003d00058 RDI: 0000000000000000
<4> [166.599404] RBP: ffffc9000282f188 R08: 000000000024cc57 R09: 0000000000000001
<4> [166.599406] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a9
<4> [166.599407] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc57003
<4> [166.599409] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.599410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.599412] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.599413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.599415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.599416] Call Trace:
<4> [166.599417] <TASK>
<4> [166.599419] ? show_regs+0x6c/0x80
<4> [166.599422] ? __warn+0x93/0x1c0
<4> [166.599425] ? intel_iommu_map_pages+0x687/0x820
<4> [166.599428] ? report_bug+0x182/0x1b0
<4> [166.599431] ? handle_bug+0x6e/0xb0
<4> [166.599434] ? exc_invalid_op+0x18/0x80
<4> [166.599436] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.599442] ? intel_iommu_map_pages+0x687/0x820
<4> [166.599445] ? intel_iommu_map_pages+0x664/0x820
<4> [166.599448] ? mark_held_locks+0x46/0x90
<4> [166.599455] __iommu_map+0x119/0x2c0
<4> [166.599461] iommu_map_sg+0xbf/0x210
<4> [166.599466] iommu_dma_map_sg+0x43b/0x520
<4> [166.599473] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.599477] dma_map_sgtable+0x1d/0x40
<4> [166.599480] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.599632] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.599790] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.599944] ? lock_acquire+0xc9/0x300
<4> [166.599947] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.600096] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.600245] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.600394] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.600551] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.600713] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.600865] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.601013] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.601158] ? lock_acquire+0xc9/0x300
<4> [166.601168] ? __kernel_text_address+0x12/0x50
<4> [166.601179] ? __lock_acquire+0x442/0x2810
<4> [166.601182] ? lock_release+0xd4/0x2b0
<4> [166.601190] ? find_held_lock+0x31/0x90
<4> [166.601192] ? __might_fault+0x53/0xb0
<4> [166.601200] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.601348] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.601494] drm_ioctl_kernel+0xb2/0x120
<4> [166.601499] drm_ioctl+0x2de/0x5a0
<4> [166.601502] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.601655] __x64_sys_ioctl+0xa4/0xe0
<4> [166.601659] x64_sys_call+0x131e/0x2650
<4> [166.601662] do_syscall_64+0x91/0x180
<4> [166.601666] ? __vm_munmap+0xd7/0x1b0
<4> [166.601671] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.601675] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.601678] ? do_syscall_64+0x9d/0x180
<4> [166.601682] ? find_held_lock+0x31/0x90
<4> [166.601684] ? rcu_read_unlock+0x1c/0x80
<4> [166.601687] ? lock_release+0xd4/0x2b0
<4> [166.601691] ? find_held_lock+0x31/0x90
<4> [166.601693] ? do_user_addr_fault+0x303/0x9d0
<4> [166.601696] ? lock_release+0xd4/0x2b0
<4> [166.601701] ? up_read+0x22/0x30
<4> [166.601703] ? do_user_addr_fault+0x303/0x9d0
<4> [166.601706] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.601709] ? irqentry_exit+0x77/0xb0
<4> [166.601712] ? clear_bhb_loop+0x15/0x70
<4> [166.601714] ? clear_bhb_loop+0x15/0x70
<4> [166.601715] ? clear_bhb_loop+0x15/0x70
<4> [166.601718] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.601721] RIP: 0033:0x714f80724ded
<4> [166.601727] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.601728] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.601731] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.601732] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.601734] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.601736] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.601737] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.601744] </TASK>
<4> [166.601745] irq event stamp: 1109321
<4> [166.601747] hardirqs last enabled at (1109327): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.601749] hardirqs last disabled at (1109332): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.601751] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.601753] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.601755] ---[ end trace 0000000000000000 ]---
<2> [166.601756] DMAR: ERROR: DMA PTE for vPFN 0x3d00059 already set (to 24cc58003 not 24cc58003)
<4> [166.601778] ------------[ cut here ]------------
<4> [166.601779] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.601782] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.601858] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.601866] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.601869] Tainted: [U]=USER, [W]=WARN
<4> [166.601870] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.601872] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.601874] 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> [166.601875] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.601877] RAX: 0000000000000000 RBX: ffff88813b5102c8 RCX: 0000000000000000
<4> [166.601879] RDX: 0000000000000000 RSI: 0000000003d00059 RDI: 0000000000000000
<4> [166.601880] RBP: ffffc9000282f188 R08: 000000000024cc58 R09: 0000000000000001
<4> [166.601882] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a8
<4> [166.601883] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc58003
<4> [166.601885] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.601886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.601888] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.601890] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.601891] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.601892] Call Trace:
<4> [166.601894] <TASK>
<4> [166.601895] ? show_regs+0x6c/0x80
<4> [166.601898] ? __warn+0x93/0x1c0
<4> [166.601901] ? intel_iommu_map_pages+0x687/0x820
<4> [166.601904] ? report_bug+0x182/0x1b0
<4> [166.601908] ? handle_bug+0x6e/0xb0
<4> [166.601910] ? exc_invalid_op+0x18/0x80
<4> [166.601912] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.601919] ? intel_iommu_map_pages+0x687/0x820
<4> [166.601921] ? intel_iommu_map_pages+0x664/0x820
<4> [166.601924] ? mark_held_locks+0x46/0x90
<4> [166.601931] __iommu_map+0x119/0x2c0
<4> [166.601937] iommu_map_sg+0xbf/0x210
<4> [166.601942] iommu_dma_map_sg+0x43b/0x520
<4> [166.601949] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.601953] dma_map_sgtable+0x1d/0x40
<4> [166.601956] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.602109] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.602262] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.602415] ? lock_acquire+0xc9/0x300
<4> [166.602418] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.602567] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.602716] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.602870] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.603028] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.603190] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.603337] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.603484] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.603630] ? lock_acquire+0xc9/0x300
<4> [166.603640] ? __kernel_text_address+0x12/0x50
<4> [166.603651] ? __lock_acquire+0x442/0x2810
<4> [166.603654] ? lock_release+0xd4/0x2b0
<4> [166.603662] ? find_held_lock+0x31/0x90
<4> [166.603664] ? __might_fault+0x53/0xb0
<4> [166.603672] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.603824] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.603970] drm_ioctl_kernel+0xb2/0x120
<4> [166.603975] drm_ioctl+0x2de/0x5a0
<4> [166.603978] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.604130] __x64_sys_ioctl+0xa4/0xe0
<4> [166.604134] x64_sys_call+0x131e/0x2650
<4> [166.604137] do_syscall_64+0x91/0x180
<4> [166.604141] ? __vm_munmap+0xd7/0x1b0
<4> [166.604146] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.604150] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.604153] ? do_syscall_64+0x9d/0x180
<4> [166.604157] ? find_held_lock+0x31/0x90
<4> [166.604159] ? rcu_read_unlock+0x1c/0x80
<4> [166.604162] ? lock_release+0xd4/0x2b0
<4> [166.604166] ? find_held_lock+0x31/0x90
<4> [166.604169] ? do_user_addr_fault+0x303/0x9d0
<4> [166.604171] ? lock_release+0xd4/0x2b0
<4> [166.604176] ? up_read+0x22/0x30
<4> [166.604178] ? do_user_addr_fault+0x303/0x9d0
<4> [166.604181] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.604184] ? irqentry_exit+0x77/0xb0
<4> [166.604187] ? clear_bhb_loop+0x15/0x70
<4> [166.604189] ? clear_bhb_loop+0x15/0x70
<4> [166.604190] ? clear_bhb_loop+0x15/0x70
<4> [166.604193] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.604195] RIP: 0033:0x714f80724ded
<4> [166.604197] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.604199] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.604202] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.604203] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.604205] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.604206] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.604207] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.604214] </TASK>
<4> [166.604216] irq event stamp: 1110481
<4> [166.604217] hardirqs last enabled at (1110487): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.604219] hardirqs last disabled at (1110492): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.604221] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.604223] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.604225] ---[ end trace 0000000000000000 ]---
<2> [166.604226] DMAR: ERROR: DMA PTE for vPFN 0x3d0005a already set (to 24cc59003 not 24cc59003)
<4> [166.604248] ------------[ cut here ]------------
<4> [166.604249] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.604251] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.604328] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.604336] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.604338] Tainted: [U]=USER, [W]=WARN
<4> [166.604340] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.604341] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.604343] 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> [166.604345] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.604347] RAX: 0000000000000000 RBX: ffff88813b5102d0 RCX: 0000000000000000
<4> [166.604349] RDX: 0000000000000000 RSI: 0000000003d0005a RDI: 0000000000000000
<4> [166.604350] RBP: ffffc9000282f188 R08: 000000000024cc59 R09: 0000000000000001
<4> [166.604351] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a7
<4> [166.604353] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc59003
<4> [166.604354] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.604356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.604358] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.604359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.604361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.604362] Call Trace:
<4> [166.604363] <TASK>
<4> [166.604365] ? show_regs+0x6c/0x80
<4> [166.604368] ? __warn+0x93/0x1c0
<4> [166.604371] ? intel_iommu_map_pages+0x687/0x820
<4> [166.604374] ? report_bug+0x182/0x1b0
<4> [166.604377] ? handle_bug+0x6e/0xb0
<4> [166.604380] ? exc_invalid_op+0x18/0x80
<4> [166.604382] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.604388] ? intel_iommu_map_pages+0x687/0x820
<4> [166.604391] ? intel_iommu_map_pages+0x664/0x820
<4> [166.604393] ? mark_held_locks+0x46/0x90
<4> [166.604401] __iommu_map+0x119/0x2c0
<4> [166.604407] iommu_map_sg+0xbf/0x210
<4> [166.604412] iommu_dma_map_sg+0x43b/0x520
<4> [166.604418] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.604422] dma_map_sgtable+0x1d/0x40
<4> [166.604425] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.604577] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.604736] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.604889] ? lock_acquire+0xc9/0x300
<4> [166.604892] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.605042] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.605191] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.605339] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.605496] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.605658] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.605810] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.605958] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.606103] ? lock_acquire+0xc9/0x300
<4> [166.606113] ? __kernel_text_address+0x12/0x50
<4> [166.606124] ? __lock_acquire+0x442/0x2810
<4> [166.606127] ? lock_release+0xd4/0x2b0
<4> [166.606135] ? find_held_lock+0x31/0x90
<4> [166.606137] ? __might_fault+0x53/0xb0
<4> [166.606145] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.606291] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.606438] drm_ioctl_kernel+0xb2/0x120
<4> [166.606443] drm_ioctl+0x2de/0x5a0
<4> [166.606446] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.606598] __x64_sys_ioctl+0xa4/0xe0
<4> [166.606602] x64_sys_call+0x131e/0x2650
<4> [166.606605] do_syscall_64+0x91/0x180
<4> [166.606609] ? __vm_munmap+0xd7/0x1b0
<4> [166.606614] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.606618] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.606621] ? do_syscall_64+0x9d/0x180
<4> [166.606625] ? find_held_lock+0x31/0x90
<4> [166.606627] ? rcu_read_unlock+0x1c/0x80
<4> [166.606630] ? lock_release+0xd4/0x2b0
<4> [166.606634] ? find_held_lock+0x31/0x90
<4> [166.606636] ? do_user_addr_fault+0x303/0x9d0
<4> [166.606639] ? lock_release+0xd4/0x2b0
<4> [166.606644] ? up_read+0x22/0x30
<4> [166.606646] ? do_user_addr_fault+0x303/0x9d0
<4> [166.606648] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.606652] ? irqentry_exit+0x77/0xb0
<4> [166.606655] ? clear_bhb_loop+0x15/0x70
<4> [166.606657] ? clear_bhb_loop+0x15/0x70
<4> [166.606658] ? clear_bhb_loop+0x15/0x70
<4> [166.606661] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.606663] RIP: 0033:0x714f80724ded
<4> [166.606665] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.606667] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.606669] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.606671] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.606672] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.606674] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.606675] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.606682] </TASK>
<4> [166.606683] irq event stamp: 1111641
<4> [166.606684] hardirqs last enabled at (1111647): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.606687] hardirqs last disabled at (1111652): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.606689] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.606691] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.606693] ---[ end trace 0000000000000000 ]---
<2> [166.606694] DMAR: ERROR: DMA PTE for vPFN 0x3d0005b already set (to 24cc5a003 not 24cc5a003)
<4> [166.606715] ------------[ cut here ]------------
<4> [166.606717] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.606719] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.606802] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.606810] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.606812] Tainted: [U]=USER, [W]=WARN
<4> [166.606813] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.606815] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.606817] 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> [166.606818] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.606821] RAX: 0000000000000000 RBX: ffff88813b5102d8 RCX: 0000000000000000
<4> [166.606822] RDX: 0000000000000000 RSI: 0000000003d0005b RDI: 0000000000000000
<4> [166.606824] RBP: ffffc9000282f188 R08: 000000000024cc5a R09: 0000000000000001
<4> [166.606825] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a6
<4> [166.606827] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc5a003
<4> [166.606828] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.606830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.606831] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.606833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.606834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.606836] Call Trace:
<4> [166.606837] <TASK>
<4> [166.606838] ? show_regs+0x6c/0x80
<4> [166.606842] ? __warn+0x93/0x1c0
<4> [166.606845] ? intel_iommu_map_pages+0x687/0x820
<4> [166.606848] ? report_bug+0x182/0x1b0
<4> [166.606851] ? handle_bug+0x6e/0xb0
<4> [166.606854] ? exc_invalid_op+0x18/0x80
<4> [166.606856] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.606862] ? intel_iommu_map_pages+0x687/0x820
<4> [166.606865] ? intel_iommu_map_pages+0x664/0x820
<4> [166.606868] ? mark_held_locks+0x46/0x90
<4> [166.606875] __iommu_map+0x119/0x2c0
<4> [166.606881] iommu_map_sg+0xbf/0x210
<4> [166.606886] iommu_dma_map_sg+0x43b/0x520
<4> [166.606893] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.606897] dma_map_sgtable+0x1d/0x40
<4> [166.606900] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.607052] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.607205] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.607358] ? lock_acquire+0xc9/0x300
<4> [166.607362] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.607511] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.607662] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.607814] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.607972] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.608133] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.608281] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.608428] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.608574] ? lock_acquire+0xc9/0x300
<4> [166.608583] ? __kernel_text_address+0x12/0x50
<4> [166.608594] ? __lock_acquire+0x442/0x2810
<4> [166.608598] ? lock_release+0xd4/0x2b0
<4> [166.608605] ? find_held_lock+0x31/0x90
<4> [166.608608] ? __might_fault+0x53/0xb0
<4> [166.608615] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.608766] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.608913] drm_ioctl_kernel+0xb2/0x120
<4> [166.608918] drm_ioctl+0x2de/0x5a0
<4> [166.608921] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.609073] __x64_sys_ioctl+0xa4/0xe0
<4> [166.609077] x64_sys_call+0x131e/0x2650
<4> [166.609080] do_syscall_64+0x91/0x180
<4> [166.609084] ? __vm_munmap+0xd7/0x1b0
<4> [166.609089] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.609092] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.609096] ? do_syscall_64+0x9d/0x180
<4> [166.609100] ? find_held_lock+0x31/0x90
<4> [166.609102] ? rcu_read_unlock+0x1c/0x80
<4> [166.609105] ? lock_release+0xd4/0x2b0
<4> [166.609109] ? find_held_lock+0x31/0x90
<4> [166.609111] ? do_user_addr_fault+0x303/0x9d0
<4> [166.609114] ? lock_release+0xd4/0x2b0
<4> [166.609118] ? up_read+0x22/0x30
<4> [166.609121] ? do_user_addr_fault+0x303/0x9d0
<4> [166.609123] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.609127] ? irqentry_exit+0x77/0xb0
<4> [166.609130] ? clear_bhb_loop+0x15/0x70
<4> [166.609131] ? clear_bhb_loop+0x15/0x70
<4> [166.609133] ? clear_bhb_loop+0x15/0x70
<4> [166.609135] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.609138] RIP: 0033:0x714f80724ded
<4> [166.609140] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.609141] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.609144] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.609146] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.609147] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.609149] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.609150] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.609157] </TASK>
<4> [166.609158] irq event stamp: 1112803
<4> [166.609159] hardirqs last enabled at (1112809): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.609162] hardirqs last disabled at (1112814): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.609164] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.609166] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.609168] ---[ end trace 0000000000000000 ]---
<2> [166.609169] DMAR: ERROR: DMA PTE for vPFN 0x3d0005c already set (to 24cc5b003 not 24cc5b003)
<4> [166.609190] ------------[ cut here ]------------
<4> [166.609192] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.609194] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.609270] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.609278] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.609281] Tainted: [U]=USER, [W]=WARN
<4> [166.609282] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.609284] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.609286] 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> [166.609287] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.609290] RAX: 0000000000000000 RBX: ffff88813b5102e0 RCX: 0000000000000000
<4> [166.609291] RDX: 0000000000000000 RSI: 0000000003d0005c RDI: 0000000000000000
<4> [166.609292] RBP: ffffc9000282f188 R08: 000000000024cc5b R09: 0000000000000001
<4> [166.609294] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a5
<4> [166.609295] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc5b003
<4> [166.609297] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.609299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.609300] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.609302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.609303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.609304] Call Trace:
<4> [166.609306] <TASK>
<4> [166.609307] ? show_regs+0x6c/0x80
<4> [166.609310] ? __warn+0x93/0x1c0
<4> [166.609313] ? intel_iommu_map_pages+0x687/0x820
<4> [166.609316] ? report_bug+0x182/0x1b0
<4> [166.609320] ? handle_bug+0x6e/0xb0
<4> [166.609322] ? exc_invalid_op+0x18/0x80
<4> [166.609324] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.609331] ? intel_iommu_map_pages+0x687/0x820
<4> [166.609333] ? intel_iommu_map_pages+0x664/0x820
<4> [166.609336] ? mark_held_locks+0x46/0x90
<4> [166.609343] __iommu_map+0x119/0x2c0
<4> [166.609349] iommu_map_sg+0xbf/0x210
<4> [166.609354] iommu_dma_map_sg+0x43b/0x520
<4> [166.609361] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.609365] dma_map_sgtable+0x1d/0x40
<4> [166.609368] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.609520] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.609673] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.609831] ? lock_acquire+0xc9/0x300
<4> [166.609834] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.609983] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.610132] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.610281] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.610438] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.610600] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.610752] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.610899] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.611044] ? lock_acquire+0xc9/0x300
<4> [166.611054] ? __kernel_text_address+0x12/0x50
<4> [166.611065] ? __lock_acquire+0x442/0x2810
<4> [166.611069] ? lock_release+0xd4/0x2b0
<4> [166.611076] ? find_held_lock+0x31/0x90
<4> [166.611078] ? __might_fault+0x53/0xb0
<4> [166.611086] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.611233] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.611380] drm_ioctl_kernel+0xb2/0x120
<4> [166.611385] drm_ioctl+0x2de/0x5a0
<4> [166.611388] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.611541] __x64_sys_ioctl+0xa4/0xe0
<4> [166.611545] x64_sys_call+0x131e/0x2650
<4> [166.611547] do_syscall_64+0x91/0x180
<4> [166.611551] ? __vm_munmap+0xd7/0x1b0
<4> [166.611556] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.611560] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.611564] ? do_syscall_64+0x9d/0x180
<4> [166.611567] ? find_held_lock+0x31/0x90
<4> [166.611570] ? rcu_read_unlock+0x1c/0x80
<4> [166.611573] ? lock_release+0xd4/0x2b0
<4> [166.611577] ? find_held_lock+0x31/0x90
<4> [166.611579] ? do_user_addr_fault+0x303/0x9d0
<4> [166.611582] ? lock_release+0xd4/0x2b0
<4> [166.611586] ? up_read+0x22/0x30
<4> [166.611589] ? do_user_addr_fault+0x303/0x9d0
<4> [166.611591] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.611595] ? irqentry_exit+0x77/0xb0
<4> [166.611597] ? clear_bhb_loop+0x15/0x70
<4> [166.611599] ? clear_bhb_loop+0x15/0x70
<4> [166.611601] ? clear_bhb_loop+0x15/0x70
<4> [166.611603] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.611606] RIP: 0033:0x714f80724ded
<4> [166.611608] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.611609] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.611612] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.611613] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.611615] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.611616] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.611618] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.611625] </TASK>
<4> [166.611626] irq event stamp: 1113963
<4> [166.611627] hardirqs last enabled at (1113969): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.611630] hardirqs last disabled at (1113974): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.611632] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.611634] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.611635] ---[ end trace 0000000000000000 ]---
<2> [166.611637] DMAR: ERROR: DMA PTE for vPFN 0x3d0005d already set (to 24cc5c003 not 24cc5c003)
<4> [166.611658] ------------[ cut here ]------------
<4> [166.611659] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.611662] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.611744] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.611752] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.611754] Tainted: [U]=USER, [W]=WARN
<4> [166.611756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.611757] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.611759] 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> [166.611761] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.611763] RAX: 0000000000000000 RBX: ffff88813b5102e8 RCX: 0000000000000000
<4> [166.611765] RDX: 0000000000000000 RSI: 0000000003d0005d RDI: 0000000000000000
<4> [166.611766] RBP: ffffc9000282f188 R08: 000000000024cc5c R09: 0000000000000001
<4> [166.611768] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a4
<4> [166.611770] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc5c003
<4> [166.611771] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.611773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.611775] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.611776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.611778] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.611779] Call Trace:
<4> [166.611780] <TASK>
<4> [166.611782] ? show_regs+0x6c/0x80
<4> [166.611785] ? __warn+0x93/0x1c0
<4> [166.611788] ? intel_iommu_map_pages+0x687/0x820
<4> [166.611791] ? report_bug+0x182/0x1b0
<4> [166.611794] ? handle_bug+0x6e/0xb0
<4> [166.611796] ? exc_invalid_op+0x18/0x80
<4> [166.611799] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.611805] ? intel_iommu_map_pages+0x687/0x820
<4> [166.611808] ? intel_iommu_map_pages+0x664/0x820
<4> [166.611810] ? mark_held_locks+0x46/0x90
<4> [166.611818] __iommu_map+0x119/0x2c0
<4> [166.611824] iommu_map_sg+0xbf/0x210
<4> [166.611829] iommu_dma_map_sg+0x43b/0x520
<4> [166.611835] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.611840] dma_map_sgtable+0x1d/0x40
<4> [166.611843] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.611995] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.612148] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.612300] ? lock_acquire+0xc9/0x300
<4> [166.612304] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.612452] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.612601] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.612754] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.612912] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.613074] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.613221] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.613369] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.613514] ? lock_acquire+0xc9/0x300
<4> [166.613524] ? __kernel_text_address+0x12/0x50
<4> [166.613535] ? __lock_acquire+0x442/0x2810
<4> [166.613539] ? lock_release+0xd4/0x2b0
<4> [166.613546] ? find_held_lock+0x31/0x90
<4> [166.613548] ? __might_fault+0x53/0xb0
<4> [166.613556] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.613703] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.613854] drm_ioctl_kernel+0xb2/0x120
<4> [166.613860] drm_ioctl+0x2de/0x5a0
<4> [166.613862] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.614014] __x64_sys_ioctl+0xa4/0xe0
<4> [166.614018] x64_sys_call+0x131e/0x2650
<4> [166.614021] do_syscall_64+0x91/0x180
<4> [166.614025] ? __vm_munmap+0xd7/0x1b0
<4> [166.614030] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.614034] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.614037] ? do_syscall_64+0x9d/0x180
<4> [166.614041] ? find_held_lock+0x31/0x90
<4> [166.614043] ? rcu_read_unlock+0x1c/0x80
<4> [166.614046] ? lock_release+0xd4/0x2b0
<4> [166.614050] ? find_held_lock+0x31/0x90
<4> [166.614052] ? do_user_addr_fault+0x303/0x9d0
<4> [166.614055] ? lock_release+0xd4/0x2b0
<4> [166.614060] ? up_read+0x22/0x30
<4> [166.614062] ? do_user_addr_fault+0x303/0x9d0
<4> [166.614065] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.614068] ? irqentry_exit+0x77/0xb0
<4> [166.614071] ? clear_bhb_loop+0x15/0x70
<4> [166.614073] ? clear_bhb_loop+0x15/0x70
<4> [166.614074] ? clear_bhb_loop+0x15/0x70
<4> [166.614077] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.614079] RIP: 0033:0x714f80724ded
<4> [166.614081] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.614083] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.614085] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.614087] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.614088] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.614090] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.614091] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.614098] </TASK>
<4> [166.614099] irq event stamp: 1115125
<4> [166.614100] hardirqs last enabled at (1115131): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.614103] hardirqs last disabled at (1115136): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.614105] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.614107] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.614108] ---[ end trace 0000000000000000 ]---
<2> [166.614110] DMAR: ERROR: DMA PTE for vPFN 0x3d0005e already set (to 24cc5d003 not 24cc5d003)
<4> [166.614131] ------------[ cut here ]------------
<4> [166.614133] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.614135] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.614211] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.614219] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.614221] Tainted: [U]=USER, [W]=WARN
<4> [166.614223] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.614224] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.614226] 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> [166.614228] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.614230] RAX: 0000000000000000 RBX: ffff88813b5102f0 RCX: 0000000000000000
<4> [166.614231] RDX: 0000000000000000 RSI: 0000000003d0005e RDI: 0000000000000000
<4> [166.614233] RBP: ffffc9000282f188 R08: 000000000024cc5d R09: 0000000000000001
<4> [166.614234] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a3
<4> [166.614236] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc5d003
<4> [166.614237] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.614239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.614240] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.614242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.614243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.614245] Call Trace:
<4> [166.614246] <TASK>
<4> [166.614248] ? show_regs+0x6c/0x80
<4> [166.614251] ? __warn+0x93/0x1c0
<4> [166.614254] ? intel_iommu_map_pages+0x687/0x820
<4> [166.614256] ? report_bug+0x182/0x1b0
<4> [166.614260] ? handle_bug+0x6e/0xb0
<4> [166.614262] ? exc_invalid_op+0x18/0x80
<4> [166.614265] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.614271] ? intel_iommu_map_pages+0x687/0x820
<4> [166.614274] ? intel_iommu_map_pages+0x664/0x820
<4> [166.614276] ? mark_held_locks+0x46/0x90
<4> [166.614284] __iommu_map+0x119/0x2c0
<4> [166.614290] iommu_map_sg+0xbf/0x210
<4> [166.614295] iommu_dma_map_sg+0x43b/0x520
<4> [166.614301] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.614305] dma_map_sgtable+0x1d/0x40
<4> [166.614309] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.614460] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.614613] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.614771] ? lock_acquire+0xc9/0x300
<4> [166.614775] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.614924] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.615074] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.615222] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.615379] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.615541] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.615688] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.615840] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.615986] ? lock_acquire+0xc9/0x300
<4> [166.615996] ? __kernel_text_address+0x12/0x50
<4> [166.616007] ? __lock_acquire+0x442/0x2810
<4> [166.616010] ? lock_release+0xd4/0x2b0
<4> [166.616018] ? find_held_lock+0x31/0x90
<4> [166.616020] ? __might_fault+0x53/0xb0
<4> [166.616028] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.616175] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.616321] drm_ioctl_kernel+0xb2/0x120
<4> [166.616326] drm_ioctl+0x2de/0x5a0
<4> [166.616329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.616481] __x64_sys_ioctl+0xa4/0xe0
<4> [166.616485] x64_sys_call+0x131e/0x2650
<4> [166.616488] do_syscall_64+0x91/0x180
<4> [166.616492] ? __vm_munmap+0xd7/0x1b0
<4> [166.616497] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.616501] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.616505] ? do_syscall_64+0x9d/0x180
<4> [166.616508] ? find_held_lock+0x31/0x90
<4> [166.616511] ? rcu_read_unlock+0x1c/0x80
<4> [166.616513] ? lock_release+0xd4/0x2b0
<4> [166.616517] ? find_held_lock+0x31/0x90
<4> [166.616520] ? do_user_addr_fault+0x303/0x9d0
<4> [166.616522] ? lock_release+0xd4/0x2b0
<4> [166.616527] ? up_read+0x22/0x30
<4> [166.616529] ? do_user_addr_fault+0x303/0x9d0
<4> [166.616532] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.616535] ? irqentry_exit+0x77/0xb0
<4> [166.616538] ? clear_bhb_loop+0x15/0x70
<4> [166.616540] ? clear_bhb_loop+0x15/0x70
<4> [166.616541] ? clear_bhb_loop+0x15/0x70
<4> [166.616544] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.616547] RIP: 0033:0x714f80724ded
<4> [166.616548] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.616550] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.616553] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.616554] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.616556] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.616557] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.616559] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.616565] </TASK>
<4> [166.616567] irq event stamp: 1116285
<4> [166.616568] hardirqs last enabled at (1116291): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.616570] hardirqs last disabled at (1116296): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.616572] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.616574] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.616576] ---[ end trace 0000000000000000 ]---
<2> [166.616577] DMAR: ERROR: DMA PTE for vPFN 0x3d0005f already set (to 24cc5e003 not 24cc5e003)
<4> [166.616599] ------------[ cut here ]------------
<4> [166.616600] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.616603] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.616679] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.616687] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.616689] Tainted: [U]=USER, [W]=WARN
<4> [166.616691] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.616692] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.616694] 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> [166.616696] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.616698] RAX: 0000000000000000 RBX: ffff88813b5102f8 RCX: 0000000000000000
<4> [166.616699] RDX: 0000000000000000 RSI: 0000000003d0005f RDI: 0000000000000000
<4> [166.616701] RBP: ffffc9000282f188 R08: 000000000024cc5e R09: 0000000000000001
<4> [166.616702] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a2
<4> [166.616704] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc5e003
<4> [166.616705] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.616707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.616708] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.616710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.616711] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.616713] Call Trace:
<4> [166.616714] <TASK>
<4> [166.616716] ? show_regs+0x6c/0x80
<4> [166.616719] ? __warn+0x93/0x1c0
<4> [166.616726] ? intel_iommu_map_pages+0x687/0x820
<4> [166.616729] ? report_bug+0x182/0x1b0
<4> [166.616733] ? handle_bug+0x6e/0xb0
<4> [166.616735] ? exc_invalid_op+0x18/0x80
<4> [166.616738] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.616744] ? intel_iommu_map_pages+0x687/0x820
<4> [166.616747] ? intel_iommu_map_pages+0x664/0x820
<4> [166.616749] ? mark_held_locks+0x46/0x90
<4> [166.616756] __iommu_map+0x119/0x2c0
<4> [166.616762] iommu_map_sg+0xbf/0x210
<4> [166.616767] iommu_dma_map_sg+0x43b/0x520
<4> [166.616774] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.616778] dma_map_sgtable+0x1d/0x40
<4> [166.616781] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.616933] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.617087] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.617240] ? lock_acquire+0xc9/0x300
<4> [166.617243] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.617392] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.617541] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.617690] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.617852] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.618013] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.618160] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.618308] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.618453] ? lock_acquire+0xc9/0x300
<4> [166.618462] ? __kernel_text_address+0x12/0x50
<4> [166.618474] ? __lock_acquire+0x442/0x2810
<4> [166.618477] ? lock_release+0xd4/0x2b0
<4> [166.618484] ? find_held_lock+0x31/0x90
<4> [166.618487] ? __might_fault+0x53/0xb0
<4> [166.618494] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.618641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.618792] drm_ioctl_kernel+0xb2/0x120
<4> [166.618798] drm_ioctl+0x2de/0x5a0
<4> [166.618800] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.618952] __x64_sys_ioctl+0xa4/0xe0
<4> [166.618956] x64_sys_call+0x131e/0x2650
<4> [166.618959] do_syscall_64+0x91/0x180
<4> [166.618963] ? __vm_munmap+0xd7/0x1b0
<4> [166.618968] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.618972] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.618976] ? do_syscall_64+0x9d/0x180
<4> [166.618979] ? find_held_lock+0x31/0x90
<4> [166.618982] ? rcu_read_unlock+0x1c/0x80
<4> [166.618984] ? lock_release+0xd4/0x2b0
<4> [166.618988] ? find_held_lock+0x31/0x90
<4> [166.618991] ? do_user_addr_fault+0x303/0x9d0
<4> [166.618994] ? lock_release+0xd4/0x2b0
<4> [166.618998] ? up_read+0x22/0x30
<4> [166.619000] ? do_user_addr_fault+0x303/0x9d0
<4> [166.619003] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.619007] ? irqentry_exit+0x77/0xb0
<4> [166.619009] ? clear_bhb_loop+0x15/0x70
<4> [166.619011] ? clear_bhb_loop+0x15/0x70
<4> [166.619013] ? clear_bhb_loop+0x15/0x70
<4> [166.619015] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.619018] RIP: 0033:0x714f80724ded
<4> [166.619020] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.619021] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.619024] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.619025] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.619027] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.619028] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.619030] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.619036] </TASK>
<4> [166.619038] irq event stamp: 1117447
<4> [166.619039] hardirqs last enabled at (1117453): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.619041] hardirqs last disabled at (1117458): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.619044] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.619045] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.619047] ---[ end trace 0000000000000000 ]---
<2> [166.619049] DMAR: ERROR: DMA PTE for vPFN 0x3d00060 already set (to 24cc5f003 not 24cc5f003)
<4> [166.619070] ------------[ cut here ]------------
<4> [166.619072] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.619074] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.619151] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.619158] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.619161] Tainted: [U]=USER, [W]=WARN
<4> [166.619162] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.619164] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.619166] 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> [166.619167] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.619170] RAX: 0000000000000000 RBX: ffff88813b510300 RCX: 0000000000000000
<4> [166.619171] RDX: 0000000000000000 RSI: 0000000003d00060 RDI: 0000000000000000
<4> [166.619172] RBP: ffffc9000282f188 R08: 000000000024cc5f R09: 0000000000000001
<4> [166.619174] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a1
<4> [166.619175] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc5f003
<4> [166.619177] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.619179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.619180] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.619182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.619183] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.619184] Call Trace:
<4> [166.619186] <TASK>
<4> [166.619187] ? show_regs+0x6c/0x80
<4> [166.619190] ? __warn+0x93/0x1c0
<4> [166.619193] ? intel_iommu_map_pages+0x687/0x820
<4> [166.619196] ? report_bug+0x182/0x1b0
<4> [166.619200] ? handle_bug+0x6e/0xb0
<4> [166.619202] ? exc_invalid_op+0x18/0x80
<4> [166.619204] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.619210] ? intel_iommu_map_pages+0x687/0x820
<4> [166.619213] ? intel_iommu_map_pages+0x664/0x820
<4> [166.619216] ? mark_held_locks+0x46/0x90
<4> [166.619223] __iommu_map+0x119/0x2c0
<4> [166.619229] iommu_map_sg+0xbf/0x210
<4> [166.619234] iommu_dma_map_sg+0x43b/0x520
<4> [166.619240] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.619245] dma_map_sgtable+0x1d/0x40
<4> [166.619248] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.619400] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.619553] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.619706] ? lock_acquire+0xc9/0x300
<4> [166.619709] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.619863] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.620012] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.620160] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.620317] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.620479] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.620626] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.620777] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.620923] ? lock_acquire+0xc9/0x300
<4> [166.620932] ? __kernel_text_address+0x12/0x50
<4> [166.620944] ? __lock_acquire+0x442/0x2810
<4> [166.620947] ? lock_release+0xd4/0x2b0
<4> [166.620954] ? find_held_lock+0x31/0x90
<4> [166.620957] ? __might_fault+0x53/0xb0
<4> [166.620964] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.621111] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.621258] drm_ioctl_kernel+0xb2/0x120
<4> [166.621263] drm_ioctl+0x2de/0x5a0
<4> [166.621265] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.621419] __x64_sys_ioctl+0xa4/0xe0
<4> [166.621423] x64_sys_call+0x131e/0x2650
<4> [166.621425] do_syscall_64+0x91/0x180
<4> [166.621429] ? __vm_munmap+0xd7/0x1b0
<4> [166.621434] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.621438] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.621441] ? do_syscall_64+0x9d/0x180
<4> [166.621445] ? find_held_lock+0x31/0x90
<4> [166.621447] ? rcu_read_unlock+0x1c/0x80
<4> [166.621450] ? lock_release+0xd4/0x2b0
<4> [166.621454] ? find_held_lock+0x31/0x90
<4> [166.621456] ? do_user_addr_fault+0x303/0x9d0
<4> [166.621459] ? lock_release+0xd4/0x2b0
<4> [166.621464] ? up_read+0x22/0x30
<4> [166.621466] ? do_user_addr_fault+0x303/0x9d0
<4> [166.621469] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.621472] ? irqentry_exit+0x77/0xb0
<4> [166.621475] ? clear_bhb_loop+0x15/0x70
<4> [166.621477] ? clear_bhb_loop+0x15/0x70
<4> [166.621478] ? clear_bhb_loop+0x15/0x70
<4> [166.621481] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.621483] RIP: 0033:0x714f80724ded
<4> [166.621485] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.621487] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.621489] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.621491] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.621492] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.621494] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.621495] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.621502] </TASK>
<4> [166.621503] irq event stamp: 1118607
<4> [166.621505] hardirqs last enabled at (1118613): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.621507] hardirqs last disabled at (1118618): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.621509] softirqs last enabled at (1094666): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.621511] softirqs last disabled at (1094655): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.621513] ---[ end trace 0000000000000000 ]---
<2> [166.621515] DMAR: ERROR: DMA PTE for vPFN 0x3d00061 already set (to 24cc60003 not 24cc60003)
<4> [166.621536] ------------[ cut here ]------------
<4> [166.621537] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.621540] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.621616] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.621624] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.621627] Tainted: [U]=USER, [W]=WARN
<4> [166.621628] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.621630] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.621631] 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> [166.621633] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.621636] RAX: 0000000000000000 RBX: ffff88813b510308 RCX: 0000000000000000
<4> [166.621637] RDX: 0000000000000000 RSI: 0000000003d00061 RDI: 0000000000000000
<4> [166.621639] RBP: ffffc9000282f188 R08: 000000000024cc60 R09: 0000000000000001
<4> [166.621640] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb7a0
<4> [166.621642] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc60003
<4> [166.621643] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.621645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.621647] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.621648] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.621650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.621651] Call Trace:
<4> [166.621652] <TASK>
<4> [166.621654] ? show_regs+0x6c/0x80
<4> [166.621657] ? __warn+0x93/0x1c0
<4> [166.621660] ? intel_iommu_map_pages+0x687/0x820
<4> [166.621663] ? report_bug+0x182/0x1b0
<4> [166.621666] ? handle_bug+0x6e/0xb0
<4> [166.621668] ? exc_invalid_op+0x18/0x80
<4> [166.621671] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.621677] ? intel_iommu_map_pages+0x687/0x820
<4> [166.621680] ? intel_iommu_map_pages+0x664/0x820
<4> [166.621682] ? mark_held_locks+0x46/0x90
<4> [166.621690] __iommu_map+0x119/0x2c0
<4> [166.621696] iommu_map_sg+0xbf/0x210
<4> [166.621701] iommu_dma_map_sg+0x43b/0x520
<4> [166.621707] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.621712] dma_map_sgtable+0x1d/0x40
<4> [166.621715] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.621871] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.622024] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.622176] ? lock_acquire+0xc9/0x300
<4> [166.622179] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.622329] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.622477] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.622625] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.622792] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.622953] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.623101] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.623248] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.623393] ? lock_acquire+0xc9/0x300
<4> [166.623403] ? __kernel_text_address+0x12/0x50
<4> [166.623414] ? __lock_acquire+0x442/0x2810
<4> [166.623417] ? lock_release+0xd4/0x2b0
<4> [166.623425] ? find_held_lock+0x31/0x90
<4> [166.623427] ? __might_fault+0x53/0xb0
<4> [166.623435] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.623583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.623734] drm_ioctl_kernel+0xb2/0x120
<4> [166.623739] drm_ioctl+0x2de/0x5a0
<4> [166.623742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.623894] __x64_sys_ioctl+0xa4/0xe0
<4> [166.623898] x64_sys_call+0x131e/0x2650
<4> [166.623901] do_syscall_64+0x91/0x180
<4> [166.623905] ? __vm_munmap+0xd7/0x1b0
<4> [166.623910] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.623914] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.623917] ? do_syscall_64+0x9d/0x180
<4> [166.623921] ? find_held_lock+0x31/0x90
<4> [166.623923] ? rcu_read_unlock+0x1c/0x80
<4> [166.623926] ? lock_release+0xd4/0x2b0
<4> [166.623930] ? find_held_lock+0x31/0x90
<4> [166.623932] ? do_user_addr_fault+0x303/0x9d0
<4> [166.623935] ? lock_release+0xd4/0x2b0
<4> [166.623940] ? up_read+0x22/0x30
<4> [166.623942] ? do_user_addr_fault+0x303/0x9d0
<4> [166.623945] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.623948] ? irqentry_exit+0x77/0xb0
<4> [166.623951] ? clear_bhb_loop+0x15/0x70
<4> [166.623953] ? clear_bhb_loop+0x15/0x70
<4> [166.623954] ? clear_bhb_loop+0x15/0x70
<4> [166.623957] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.623959] RIP: 0033:0x714f80724ded
<4> [166.623961] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.623963] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.623965] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.623967] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.623968] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.623970] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.623971] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.623978] </TASK>
<4> [166.623980] irq event stamp: 1119775
<4> [166.623981] hardirqs last enabled at (1119781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.623983] hardirqs last disabled at (1119786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.623985] softirqs last enabled at (1119492): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.623987] softirqs last disabled at (1119487): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.623989] ---[ end trace 0000000000000000 ]---
<2> [166.623990] DMAR: ERROR: DMA PTE for vPFN 0x3d00062 already set (to 24cc61003 not 24cc61003)
<4> [166.624012] ------------[ cut here ]------------
<4> [166.624013] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.624016] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.624092] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.624100] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.624102] Tainted: [U]=USER, [W]=WARN
<4> [166.624104] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.624105] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.624107] 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> [166.624109] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.624111] RAX: 0000000000000000 RBX: ffff88813b510310 RCX: 0000000000000000
<4> [166.624112] RDX: 0000000000000000 RSI: 0000000003d00062 RDI: 0000000000000000
<4> [166.624114] RBP: ffffc9000282f188 R08: 000000000024cc61 R09: 0000000000000001
<4> [166.624115] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb79f
<4> [166.624117] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc61003
<4> [166.624118] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.624120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.624122] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.624123] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.624125] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.624126] Call Trace:
<4> [166.624127] <TASK>
<4> [166.624129] ? show_regs+0x6c/0x80
<4> [166.624132] ? __warn+0x93/0x1c0
<4> [166.624135] ? intel_iommu_map_pages+0x687/0x820
<4> [166.624138] ? report_bug+0x182/0x1b0
<4> [166.624141] ? handle_bug+0x6e/0xb0
<4> [166.624143] ? exc_invalid_op+0x18/0x80
<4> [166.624146] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.624152] ? intel_iommu_map_pages+0x687/0x820
<4> [166.624155] ? intel_iommu_map_pages+0x664/0x820
<4> [166.624157] ? mark_held_locks+0x46/0x90
<4> [166.624165] __iommu_map+0x119/0x2c0
<4> [166.624171] iommu_map_sg+0xbf/0x210
<4> [166.624176] iommu_dma_map_sg+0x43b/0x520
<4> [166.624182] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.624187] dma_map_sgtable+0x1d/0x40
<4> [166.624190] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.624341] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.624495] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.624647] ? lock_acquire+0xc9/0x300
<4> [166.624650] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.624805] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.624954] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.625102] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.625259] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.625421] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.625569] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.625716] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.625866] ? lock_acquire+0xc9/0x300
<4> [166.625876] ? __kernel_text_address+0x12/0x50
<4> [166.625887] ? __lock_acquire+0x442/0x2810
<4> [166.625890] ? lock_release+0xd4/0x2b0
<4> [166.625898] ? find_held_lock+0x31/0x90
<4> [166.625900] ? __might_fault+0x53/0xb0
<4> [166.625908] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.626055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.626200] drm_ioctl_kernel+0xb2/0x120
<4> [166.626206] drm_ioctl+0x2de/0x5a0
<4> [166.626208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.626361] __x64_sys_ioctl+0xa4/0xe0
<4> [166.626365] x64_sys_call+0x131e/0x2650
<4> [166.626368] do_syscall_64+0x91/0x180
<4> [166.626371] ? __vm_munmap+0xd7/0x1b0
<4> [166.626377] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.626380] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.626384] ? do_syscall_64+0x9d/0x180
<4> [166.626388] ? find_held_lock+0x31/0x90
<4> [166.626390] ? rcu_read_unlock+0x1c/0x80
<4> [166.626393] ? lock_release+0xd4/0x2b0
<4> [166.626397] ? find_held_lock+0x31/0x90
<4> [166.626399] ? do_user_addr_fault+0x303/0x9d0
<4> [166.626402] ? lock_release+0xd4/0x2b0
<4> [166.626407] ? up_read+0x22/0x30
<4> [166.626409] ? do_user_addr_fault+0x303/0x9d0
<4> [166.626412] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.626415] ? irqentry_exit+0x77/0xb0
<4> [166.626418] ? clear_bhb_loop+0x15/0x70
<4> [166.626420] ? clear_bhb_loop+0x15/0x70
<4> [166.626421] ? clear_bhb_loop+0x15/0x70
<4> [166.626424] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.626427] RIP: 0033:0x714f80724ded
<4> [166.626429] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.626430] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.626433] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.626434] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.626436] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.626438] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.626439] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.626446] </TASK>
<4> [166.626447] irq event stamp: 1120935
<4> [166.626449] hardirqs last enabled at (1120941): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.626451] hardirqs last disabled at (1120946): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.626453] softirqs last enabled at (1119492): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.626455] softirqs last disabled at (1119487): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.626457] ---[ end trace 0000000000000000 ]---
<2> [166.626459] DMAR: ERROR: DMA PTE for vPFN 0x3d00063 already set (to 24cc62003 not 24cc62003)
<4> [166.626480] ------------[ cut here ]------------
<4> [166.626481] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.626484] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.626561] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.626569] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.626571] Tainted: [U]=USER, [W]=WARN
<4> [166.626572] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.626574] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.626576] 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> [166.626577] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.626580] RAX: 0000000000000000 RBX: ffff88813b510318 RCX: 0000000000000000
<4> [166.626581] RDX: 0000000000000000 RSI: 0000000003d00063 RDI: 0000000000000000
<4> [166.626583] RBP: ffffc9000282f188 R08: 000000000024cc62 R09: 0000000000000001
<4> [166.626584] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb79e
<4> [166.626586] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc62003
<4> [166.626587] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.626589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.626591] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.626592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.626594] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.626595] Call Trace:
<4> [166.626596] <TASK>
<4> [166.626598] ? show_regs+0x6c/0x80
<4> [166.626601] ? __warn+0x93/0x1c0
<4> [166.626604] ? intel_iommu_map_pages+0x687/0x820
<4> [166.626607] ? report_bug+0x182/0x1b0
<4> [166.626611] ? handle_bug+0x6e/0xb0
<4> [166.626613] ? exc_invalid_op+0x18/0x80
<4> [166.626615] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.626621] ? intel_iommu_map_pages+0x687/0x820
<4> [166.626624] ? intel_iommu_map_pages+0x664/0x820
<4> [166.626627] ? mark_held_locks+0x46/0x90
<4> [166.626634] __iommu_map+0x119/0x2c0
<4> [166.626640] iommu_map_sg+0xbf/0x210
<4> [166.626645] iommu_dma_map_sg+0x43b/0x520
<4> [166.626652] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.626656] dma_map_sgtable+0x1d/0x40
<4> [166.626659] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.626817] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.626970] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.627123] ? lock_acquire+0xc9/0x300
<4> [166.627126] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.627275] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.627425] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.627573] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.627734] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.627896] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.628043] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.628191] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.628336] ? lock_acquire+0xc9/0x300
<4> [166.628346] ? __kernel_text_address+0x12/0x50
<4> [166.628357] ? __lock_acquire+0x442/0x2810
<4> [166.628361] ? lock_release+0xd4/0x2b0
<4> [166.628368] ? find_held_lock+0x31/0x90
<4> [166.628370] ? __might_fault+0x53/0xb0
<4> [166.628378] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.628525] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.628671] drm_ioctl_kernel+0xb2/0x120
<4> [166.628676] drm_ioctl+0x2de/0x5a0
<4> [166.628679] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.628836] __x64_sys_ioctl+0xa4/0xe0
<4> [166.628840] x64_sys_call+0x131e/0x2650
<4> [166.628843] do_syscall_64+0x91/0x180
<4> [166.628847] ? __vm_munmap+0xd7/0x1b0
<4> [166.628852] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.628856] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.628859] ? do_syscall_64+0x9d/0x180
<4> [166.628863] ? find_held_lock+0x31/0x90
<4> [166.628865] ? rcu_read_unlock+0x1c/0x80
<4> [166.628868] ? lock_release+0xd4/0x2b0
<4> [166.628872] ? find_held_lock+0x31/0x90
<4> [166.628875] ? do_user_addr_fault+0x303/0x9d0
<4> [166.628877] ? lock_release+0xd4/0x2b0
<4> [166.628882] ? up_read+0x22/0x30
<4> [166.628884] ? do_user_addr_fault+0x303/0x9d0
<4> [166.628887] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.628890] ? irqentry_exit+0x77/0xb0
<4> [166.628893] ? clear_bhb_loop+0x15/0x70
<4> [166.628895] ? clear_bhb_loop+0x15/0x70
<4> [166.628896] ? clear_bhb_loop+0x15/0x70
<4> [166.628899] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.628901] RIP: 0033:0x714f80724ded
<4> [166.628903] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.628905] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.628908] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.628909] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.628911] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.628912] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.628914] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.628921] </TASK>
<4> [166.628922] irq event stamp: 1122097
<4> [166.628923] hardirqs last enabled at (1122103): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.628926] hardirqs last disabled at (1122108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.628928] softirqs last enabled at (1119492): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.628930] softirqs last disabled at (1119487): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.628932] ---[ end trace 0000000000000000 ]---
<2> [166.628933] DMAR: ERROR: DMA PTE for vPFN 0x3d00064 already set (to 24cc63003 not 24cc63003)
<4> [166.628954] ------------[ cut here ]------------
<4> [166.628955] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.628958] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.629034] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.629042] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.629045] Tainted: [U]=USER, [W]=WARN
<4> [166.629046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.629047] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.629049] 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> [166.629051] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.629053] RAX: 0000000000000000 RBX: ffff88813b510320 RCX: 0000000000000000
<4> [166.629055] RDX: 0000000000000000 RSI: 0000000003d00064 RDI: 0000000000000000
<4> [166.629056] RBP: ffffc9000282f188 R08: 000000000024cc63 R09: 0000000000000001
<4> [166.629058] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb79d
<4> [166.629059] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc63003
<4> [166.629061] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.629062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.629064] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.629065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.629067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.629068] Call Trace:
<4> [166.629069] <TASK>
<4> [166.629071] ? show_regs+0x6c/0x80
<4> [166.629074] ? __warn+0x93/0x1c0
<4> [166.629077] ? intel_iommu_map_pages+0x687/0x820
<4> [166.629080] ? report_bug+0x182/0x1b0
<4> [166.629084] ? handle_bug+0x6e/0xb0
<4> [166.629086] ? exc_invalid_op+0x18/0x80
<4> [166.629088] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.629094] ? intel_iommu_map_pages+0x687/0x820
<4> [166.629097] ? intel_iommu_map_pages+0x664/0x820
<4> [166.629099] ? mark_held_locks+0x46/0x90
<4> [166.629107] __iommu_map+0x119/0x2c0
<4> [166.629113] iommu_map_sg+0xbf/0x210
<4> [166.629118] iommu_dma_map_sg+0x43b/0x520
<4> [166.629125] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.629129] dma_map_sgtable+0x1d/0x40
<4> [166.629132] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.629284] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.629437] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.629589] ? lock_acquire+0xc9/0x300
<4> [166.629593] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.629746] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.629895] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.630044] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.630201] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.630363] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.630510] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.630657] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.630807] ? lock_acquire+0xc9/0x300
<4> [166.630816] ? __kernel_text_address+0x12/0x50
<4> [166.630828] ? __lock_acquire+0x442/0x2810
<4> [166.630831] ? lock_release+0xd4/0x2b0
<4> [166.630838] ? find_held_lock+0x31/0x90
<4> [166.630841] ? __might_fault+0x53/0xb0
<4> [166.630848] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.630995] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.631141] drm_ioctl_kernel+0xb2/0x120
<4> [166.631147] drm_ioctl+0x2de/0x5a0
<4> [166.631149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.631302] __x64_sys_ioctl+0xa4/0xe0
<4> [166.631306] x64_sys_call+0x131e/0x2650
<4> [166.631308] do_syscall_64+0x91/0x180
<4> [166.631312] ? __vm_munmap+0xd7/0x1b0
<4> [166.631317] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.631321] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.631325] ? do_syscall_64+0x9d/0x180
<4> [166.631328] ? find_held_lock+0x31/0x90
<4> [166.631331] ? rcu_read_unlock+0x1c/0x80
<4> [166.631333] ? lock_release+0xd4/0x2b0
<4> [166.631337] ? find_held_lock+0x31/0x90
<4> [166.631340] ? do_user_addr_fault+0x303/0x9d0
<4> [166.631342] ? lock_release+0xd4/0x2b0
<4> [166.631347] ? up_read+0x22/0x30
<4> [166.631349] ? do_user_addr_fault+0x303/0x9d0
<4> [166.631352] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.631356] ? irqentry_exit+0x77/0xb0
<4> [166.631358] ? clear_bhb_loop+0x15/0x70
<4> [166.631360] ? clear_bhb_loop+0x15/0x70
<4> [166.631362] ? clear_bhb_loop+0x15/0x70
<4> [166.631364] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.631367] RIP: 0033:0x714f80724ded
<4> [166.631368] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.631370] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.631373] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.631374] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.631376] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.631377] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.631379] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.631385] </TASK>
<4> [166.631387] irq event stamp: 1123257
<4> [166.631388] hardirqs last enabled at (1123263): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.631390] hardirqs last disabled at (1123268): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.631392] softirqs last enabled at (1119492): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.631394] softirqs last disabled at (1119487): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.631396] ---[ end trace 0000000000000000 ]---
<2> [166.631397] DMAR: ERROR: DMA PTE for vPFN 0x3d00065 already set (to 24cc64003 not 24cc64003)
<4> [166.631418] ------------[ cut here ]------------
<4> [166.631420] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.631422] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.631498] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.631506] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.631509] Tainted: [U]=USER, [W]=WARN
<4> [166.631510] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.631511] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.631513] 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> [166.631515] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.631517] RAX: 0000000000000000 RBX: ffff88813b510328 RCX: 0000000000000000
<4> [166.631519] RDX: 0000000000000000 RSI: 0000000003d00065 RDI: 0000000000000000
<4> [166.631520] RBP: ffffc9000282f188 R08: 000000000024cc64 R09: 0000000000000001
<4> [166.631522] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb79c
<4> [166.631523] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc64003
<4> [166.631525] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.631526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.631528] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.631529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.631531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.631532] Call Trace:
<4> [166.631533] <TASK>
<4> [166.631535] ? show_regs+0x6c/0x80
<4> [166.631538] ? __warn+0x93/0x1c0
<4> [166.631541] ? intel_iommu_map_pages+0x687/0x820
<4> [166.631544] ? report_bug+0x182/0x1b0
<4> [166.631547] ? handle_bug+0x6e/0xb0
<4> [166.631550] ? exc_invalid_op+0x18/0x80
<4> [166.631552] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.631558] ? intel_iommu_map_pages+0x687/0x820
<4> [166.631561] ? intel_iommu_map_pages+0x664/0x820
<4> [166.631563] ? mark_held_locks+0x46/0x90
<4> [166.631571] __iommu_map+0x119/0x2c0
<4> [166.631577] iommu_map_sg+0xbf/0x210
<4> [166.631582] iommu_dma_map_sg+0x43b/0x520
<4> [166.631588] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.631593] dma_map_sgtable+0x1d/0x40
<4> [166.631596] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.631753] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.631906] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.632059] ? lock_acquire+0xc9/0x300
<4> [166.632062] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.632211] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.632360] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.632508] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.632665] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.632830] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.632978] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.633125] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.633270] ? lock_acquire+0xc9/0x300
<4> [166.633280] ? __kernel_text_address+0x12/0x50
<4> [166.633291] ? __lock_acquire+0x442/0x2810
<4> [166.633295] ? lock_release+0xd4/0x2b0
<4> [166.633302] ? find_held_lock+0x31/0x90
<4> [166.633304] ? __might_fault+0x53/0xb0
<4> [166.633312] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.633459] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.633605] drm_ioctl_kernel+0xb2/0x120
<4> [166.633610] drm_ioctl+0x2de/0x5a0
<4> [166.633613] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.633773] __x64_sys_ioctl+0xa4/0xe0
<4> [166.633777] x64_sys_call+0x131e/0x2650
<4> [166.633780] do_syscall_64+0x91/0x180
<4> [166.633784] ? __vm_munmap+0xd7/0x1b0
<4> [166.633789] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.633793] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.633797] ? do_syscall_64+0x9d/0x180
<4> [166.633800] ? find_held_lock+0x31/0x90
<4> [166.633803] ? rcu_read_unlock+0x1c/0x80
<4> [166.633806] ? lock_release+0xd4/0x2b0
<4> [166.633810] ? find_held_lock+0x31/0x90
<4> [166.633812] ? do_user_addr_fault+0x303/0x9d0
<4> [166.633815] ? lock_release+0xd4/0x2b0
<4> [166.633820] ? up_read+0x22/0x30
<4> [166.633822] ? do_user_addr_fault+0x303/0x9d0
<4> [166.633825] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.633828] ? irqentry_exit+0x77/0xb0
<4> [166.633831] ? clear_bhb_loop+0x15/0x70
<4> [166.633833] ? clear_bhb_loop+0x15/0x70
<4> [166.633834] ? clear_bhb_loop+0x15/0x70
<4> [166.633837] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.633839] RIP: 0033:0x714f80724ded
<4> [166.633841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.633843] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.633846] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.633847] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.633849] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.633850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.633852] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.633859] </TASK>
<4> [166.633860] irq event stamp: 1124431
<4> [166.633861] hardirqs last enabled at (1124437): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.633863] hardirqs last disabled at (1124442): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.633865] softirqs last enabled at (1124240): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.633867] softirqs last disabled at (1124229): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.633869] ---[ end trace 0000000000000000 ]---
<2> [166.633871] DMAR: ERROR: DMA PTE for vPFN 0x3d00066 already set (to 24cc65003 not 24cc65003)
<4> [166.633892] ------------[ cut here ]------------
<4> [166.633894] WARNING: CPU: 2 PID: 2105 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [166.633896] 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 cmdlinepart spi_nor intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mtd ee1004 coretemp mei_hdcp mei_pxp ppdev wmi_bmof intel_wmi_thunderbolt snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_hda_scodec_component kvm snd_hda_intel polyval_clmulni snd_intel_dspcfg polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl smsc75xx snd_hda_core usbnet snd_hwdep intel_cstate mii e1000e snd_pcm i2c_i801 snd_timer snd mei_me spi_intel_pci i2c_mux soundcore spi_intel i2c_smbus mei idma64 intel_pch_thermal binfmt_misc parport_pc parport intel_pmc_core video nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class acpi_tad wmi intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [166.633973] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [166.633981] CPU: 2 UID: 0 PID: 2105 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16292-gdeccd667e475+ #1
<4> [166.633983] Tainted: [U]=USER, [W]=WARN
<4> [166.633984] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [166.633986] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [166.633988] 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> [166.633989] RSP: 0018:ffffc9000282f0c8 EFLAGS: 00010246
<4> [166.633992] RAX: 0000000000000000 RBX: ffff88813b510330 RCX: 0000000000000000
<4> [166.633993] RDX: 0000000000000000 RSI: 0000000003d00066 RDI: 0000000000000000
<4> [166.633995] RBP: ffffc9000282f188 R08: 000000000024cc65 R09: 0000000000000001
<4> [166.633996] R10: ffff88813b510000 R11: 0000000000000000 R12: 00000000000fb79b
<4> [166.633998] R13: 0000000000000000 R14: ffff888100d43f88 R15: 000000024cc65003
<4> [166.633999] FS: 0000714f7e509940(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000
<4> [166.634001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [166.634002] CR2: 0000714f80812000 CR3: 0000000112e12002 CR4: 00000000003726f0
<4> [166.634004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [166.634005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [166.634007] Call Trace:
<4> [166.634008] <TASK>
<4> [166.634010] ? show_regs+0x6c/0x80
<4> [166.634013] ? __warn+0x93/0x1c0
<4> [166.634016] ? intel_iommu_map_pages+0x687/0x820
<4> [166.634019] ? report_bug+0x182/0x1b0
<4> [166.634022] ? handle_bug+0x6e/0xb0
<4> [166.634024] ? exc_invalid_op+0x18/0x80
<4> [166.634027] ? asm_exc_invalid_op+0x1b/0x20
<4> [166.634033] ? intel_iommu_map_pages+0x687/0x820
<4> [166.634036] ? intel_iommu_map_pages+0x664/0x820
<4> [166.634038] ? mark_held_locks+0x46/0x90
<4> [166.634046] __iommu_map+0x119/0x2c0
<4> [166.634052] iommu_map_sg+0xbf/0x210
<4> [166.634057] iommu_dma_map_sg+0x43b/0x520
<4> [166.634063] __dma_map_sg_attrs+0x1ca/0x290
<4> [166.634068] dma_map_sgtable+0x1d/0x40
<4> [166.634071] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [166.634223] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [166.634376] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [166.634529] ? lock_acquire+0xc9/0x300
<4> [166.634532] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [166.634682] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [166.634835] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [166.634983] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [166.635140] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [166.635302] eb_validate_vmas+0x332/0xce0 [i915]
<4> [166.635449] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [166.635597] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [166.635747] ? lock_acquire+0xc9/0x300
<4> [166.635756] ? __kernel_text_address+0x12/0x50
<4> [166.635768] ? __lock_acquire+0x442/0x2810
<4> [166.635771] ? lock_release+0xd4/0x2b0
<4> [166.635778] ? find_held_lock+0x31/0x90
<4> [166.635781] ? __might_fault+0x53/0xb0
<4> [166.635789] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [166.635936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.636082] drm_ioctl_kernel+0xb2/0x120
<4> [166.636088] drm_ioctl+0x2de/0x5a0
<4> [166.636090] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [166.636242] __x64_sys_ioctl+0xa4/0xe0
<4> [166.636246] x64_sys_call+0x131e/0x2650
<4> [166.636249] do_syscall_64+0x91/0x180
<4> [166.636253] ? __vm_munmap+0xd7/0x1b0
<4> [166.636258] ? trace_hardirqs_off+0x5d/0xe0
<4> [166.636262] ? syscall_exit_to_user_mode+0x95/0x260
<4> [166.636265] ? do_syscall_64+0x9d/0x180
<4> [166.636269] ? find_held_lock+0x31/0x90
<4> [166.636272] ? rcu_read_unlock+0x1c/0x80
<4> [166.636274] ? lock_release+0xd4/0x2b0
<4> [166.636278] ? find_held_lock+0x31/0x90
<4> [166.636281] ? do_user_addr_fault+0x303/0x9d0
<4> [166.636283] ? lock_release+0xd4/0x2b0
<4> [166.636288] ? up_read+0x22/0x30
<4> [166.636290] ? do_user_addr_fault+0x303/0x9d0
<4> [166.636293] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [166.636297] ? irqentry_exit+0x77/0xb0
<4> [166.636299] ? clear_bhb_loop+0x15/0x70
<4> [166.636301] ? clear_bhb_loop+0x15/0x70
<4> [166.636303] ? clear_bhb_loop+0x15/0x70
<4> [166.636305] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [166.636308] RIP: 0033:0x714f80724ded
<4> [166.636309] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [166.636311] RSP: 002b:00007fffc8cd1b40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [166.636314] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000714f80724ded
<4> [166.636315] RDX: 00007fffc8cd1c00 RSI: 0000000040406469 RDI: 0000000000000005
<4> [166.636317] RBP: 00007fffc8cd1b90 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [166.636318] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffc8cd1c00
<4> [166.636320] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [166.636326] </TASK>
<4> [166.636328] irq event stamp: 1125591
<4> [166.636329] hardirqs last enabled at (1125597): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [166.636331] hardirqs last disabled at (1125602): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [166.636333] softirqs last enabled at (1124240): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.636335] softirqs last disabled at (1124229): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [166.636337] ---[ end trace 0000000000000000 ]---
<2> [166.636339] DMAR: ERROR: DMA PTE for vPFN 0x3d00067 already set (to 24cc66003 not 24cc66003)
<4> [166.636360] ------------[ cut here ]------------
Created at 2025-03-15 10:23:23